OH2101303 WORTHINGTON ARMS MHC
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 21 21 - 21 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 42 41.7 - 41.7 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/22/15 0.127 1 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/22/15 0 2 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2300512 COLONY VILLAGE MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.5 .5 - .5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 10/09/14 0.102 .102 - .102 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Nitrate [measured as Nitrogen] 0.44 .44 - .44 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/20/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/20/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2300712 HEARTLAND/FAIRFIELD CARE
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.9 .8 - .9 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 24 0 - 38.9 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 39 0 - 58.3 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 08/22/14 0.305 .305 - .305 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/14/13 0.118 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/14/13 3.42 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2302012 BROOKDALE MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.6 .6 - .6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Nitrate [measured as Nitrogen] 0.13 .13 - .13 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/11/14 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/11/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2302112 SUGAR GROVE VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 6.5 .5 - 6.5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 16 15.8 - 15.8 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 10/24/14 0.115 .115 - .115 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Nitrate [measured as Nitrogen] 1 .56 - .56 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.092 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2302212 BUCKEYE BEACH MARINA MHP
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.5 1 - 1.5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 09/17/14 0.0221 .0221 - .0221 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Nitrate [measured as Nitrogen] 0.1 .1 - .1 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/24/14 0.0149 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/24/14 11 1 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2302312 VALLEY VIEW NURSING HOME
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/25/11 0.058 .058 - .058 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/25/11 0.25 .25 - .25 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Nitrate [measured as Nitrogen] 01/27/12 2.3 2.3 - 2.3 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Selenium 07/25/11 9.4 9.4 - 9.4 50 50 ppb N Discharge from petroleum and metal refineries; Erosion of natural deposits; Discharge from mines.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2302712 HILLVIEW MOBILE VILLAGE
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 10/06/11 0.0369 .0369 - .0369 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/25/12 0.083 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/25/12 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2302812 RUSTIC RIDGE MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1 .9 - 1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/09/14 0.0299 .0299 - .0299 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/26/14 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/26/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2303103 RUSHVILLE VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Total Trihalomethanes (TTHM) 31 31 - 31 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/25/15 0.121 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/25/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2353313 WESLEY RIDGE - BARNES CENTER
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 02/10/15 47.8 47.8 - 47.8 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 02/10/15 84.2 84.2 - 84.2 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 02/10/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 02/10/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2353314 WESLEY RIDGE - BISHOP PLACE
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 02/10/15 45.8 45.8 - 45.8 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 02/10/15 85.3 85.3 - 85.3 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 02/10/15 0.108 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 02/10/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2353315 WESLEY RIDGE - ENGLISH GARDENS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 02/10/15 43 43 - 43 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 02/10/15 71.1 71.1 - 71.1 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 02/10/15 0.082 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 02/10/15 7.1 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2353316 WESLEY RIDGE - PARKSIDE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 02/10/15 66.6 66.6 - 66.6 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 02/10/15 140 140 - 140 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 02/10/15 0.096 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 02/10/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2400112 FAYETTE CO.-CULPEPPER SUBDIVISION
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 1 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 4 4.27 - 4.541 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 6 5.43 - 5.98 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 10/07/14 3.4 3.4 - 3.4 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 10/07/14 0.064 .064 - .064 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 10/07/14 1.67 1.67 - 1.67 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/22/15 0.216 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/22/15 2.58 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2400312 HILLCREST MANOR NURSING
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 08/03/11 0.274 .274 - .274 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 08/03/11 0.97 .97 - .97 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Selenium 08/03/11 6.9 6.9 - 6.9 50 50 ppb N Discharge from petroleum and metal refineries; Erosion of natural deposits; Discharge from mines.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2400912 RANCH OF OPPORTUNITY PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Total Trihalomethanes (TTHM) 8 8.43 - 8.43 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 07/22/14 1.29 1.29 - 1.29 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.078 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/16/15 8.83 8.83 - 8.83 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2437412 I-71 & SR-35 PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.1 1 - 1.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 13 11.07 - 15.3 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 38 29.73 - 45.97 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 10/07/14 0.0515 .0515 - .0515 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 10/07/14 1.34 1.34 - 1.34 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/24/14 0.13 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/24/14 4.2 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 10/07/14 3.4 3.4 - 3.4 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2500212 BY WAY MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.1 .9 - 1.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 06/05/14 0.085 .085 - .085 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 06/05/14 1.07 1.07 - 1.07 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/15/15 0.094 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/15/15 4.7 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2500512 COMMUNITY GARDENS MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .6 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 09/03/14 0.16 .16 - .16 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 09/03/14 0.59 .59 - .59 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Nitrate [measured as Nitrogen] 0.34 .34 - .34 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/30/14 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/30/14 5.3 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 09/03/14 6.9 6.9 - 6.9 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2500612 COUNTRY SIDE MOBILE HOME
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.6 .5 - .6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/16/14 0.0324 .0324 - .0324 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/16/14 0.58 .58 - .58 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/22/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/22/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2501612 HAYDEN HEIGHTS MHP
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 .7 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 07/28/14 4.2 4.2 - 4.2 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Fluoride 07/28/14 1.52 1.52 - 1.52 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/07/14 0.054 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/07/14 3.7 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/28/14 5 5 - 5 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2502912 PLEASANT ACRES MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .5 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 4 4.31 - 4.31 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 2 0 - 8.1 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 08/27/14 0.0667 .0667 - .0667 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 08/27/14 1.36 1.36 - 1.36 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2503012 PONDEROSA ESTATES MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .6 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/17/14 0.069 .069 - .069 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/17/14 1.58 1.58 - 1.58 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/07/15 0.077 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/07/15 1.4 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/17/14 6 6 - 6 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2503312 ROLLING RIDGE WATER CO.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 08/14/13 20.5 20.5 - 20.5 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 08/14/13 28.3 28.3 - 28.3 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 06/14/11 0.25 .25 - .25 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2503903 LOCKBOURNE VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 8 7.9 - 7.9 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 29 29 - 29 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/16/15 0.0549 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/16/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2504212 MT AIR IMPROVEMENT CORP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.5 1.3 - 1.5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 36 36.3 - 36.3 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 06/17/14 0.0454 .0454 - .0454 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Nitrate [measured as Nitrogen] 1 .98 - .98 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/20/14 0.152 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/20/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 06/17/14 7.4 7.4 - 7.4 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2504303 OBETZ SATELLITE 1 PWS
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/17/14 0.031 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/17/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2570717 LEONARD PARK PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 20 29.1 - 51.4 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 39 45.6 - 111 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.31 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 1 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH2599912 IMS TESTING PWS
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 12 15 0 5.0% of monthly samples are positive * See Below N Naturally present in the environment.
* Fecal Coliform or E. Coli MCL: A routine sample and a repeat sample are total coliform positive, and one is also fecal coliform or E. coli positive.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 550 0 - 2100 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 450 0 - 1700 No goal for the total 80 ppb Y By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Nitrate [measured as Nitrogen] 2 0 - 2 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Nitrite [measured as Nitrogen] 2.1 0 - 2.1 1 1 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 10 10 - 10 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4201512 COLONIAL TERRACE MHP
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 05/26/15 0.0447 .044 - .0447 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Mercury 05/26/15 0.3 0 - .3 2 2 ppb N Erosion of natural deposits; Discharge from refineries and factories; Runoff from landfills; Runoff from cropland.
Nitrate [measured as Nitrogen] 6 5.4 - 6.2 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/16/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/16/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 05/26/15 6.46 3.83 - 6.46 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4201712 WESTGATE MOBILE HOME COMMUNITY
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 13.8 1 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4202112 GRANDVIEW MHP B
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 1 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 2 2 - 2 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 03/03/15 4.5 4.5 - 4.5 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Fluoride 03/03/15 0.55 .55 - .55 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/21/14 0.172 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/21/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Combined Radium 226/228 05/05/15 1.03 1.03 - 1.03 0 5 pCi/L N Erosion of natural deposits.
Gross alpha excluding radon and uranium 05/05/15 14.8 14.8 - 14.8 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4202312 MARTINSBURG VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Total Trihalomethanes (TTHM) 10 10.4 - 10.4 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 04/06/15 0.012 .012 - .012 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 04/06/15 0.141 .141 - .141 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Nitrate [measured as Nitrogen] 2 2.48 - 2.48 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/16/14 0.11 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/16/14 3 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 04/06/15 7.7 7.7 - 7.7 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4202712 GRANDVIEW MHP A PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.1 1 - 1.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 3 2.69 - 2.69 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 03/03/15 3 3 - 3 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Fluoride 03/03/15 0.51 .51 - .51 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/02/14 0.045 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/02/14 11.9 1 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4500212 LAKESHORE COURT MOBILE HOME
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.6 .3 - .6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 1 0 - 0 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 07/27/15 1.4 1.4 - 1.4 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/27/15 0.995 .995 - .995 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/22/14 0.065 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/22/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/27/15 3.17 3.17 - 3.17 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4500312 COUNTRY HILLS MHP
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 1 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 09/02/15 0.126 .126 - .126 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Nitrate [measured as Nitrogen] 0.45 .45 - .45 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/05/15 0.045 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/05/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4500512 WINDING CREEK ESTATES
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1 .9 - 1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Nitrate [measured as Nitrogen] 3 2.86 - 3.1 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/10/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/10/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4500712 GREEN MEADOWS MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 3.1 2.6 - 3.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 7 6.81 - 6.81 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/15/15 0.039 .039 - .039 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/15/15 1 1 - 1 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/25/14 0.064 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/25/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4501712 LICKING COUNTY PRESCOTT ESTATES
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1 .8 - 1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 3 2.83 - 2.83 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 10/13/15 0.14 .14 - .14 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Nitrate [measured as Nitrogen] 1 .64 - .64 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/22/15 0.089 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/22/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4502812 SUBURBAN MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .6 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Nitrate [measured as Nitrogen] 2 1.64 - 1.64 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/15/14 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/15/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4503112 VALLEY MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.8 .5 - .8 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/16/15 0.072 .072 - .072 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/16/15 0.29 .29 - .29 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/16/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/16/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/16/15 4.52 4.52 - 4.52 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4503312 WILKINS MOBILE HOME PARK
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 09/16/15 0.096 .096 - .096 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 09/16/15 0.174 .174 - .174 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/28/13 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/28/13 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4504012 ST LOUISVILLE VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.1 1 - 1.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 7 7.1 - 7.1 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 20 19.7 - 19.7 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 06/30/15 0.13 .13 - .13 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Nitrate [measured as Nitrogen] 0.1 .1 - .1 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/23/15 0.094 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/23/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 06/30/15 7.4 7.4 - 7.4 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4504203 ALEXANDRIA VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Total Trihalomethanes (TTHM) 32 31.8 - 31.8 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/22/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/22/15 3.1 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4504312 VILLA VISTA MOBILE HOME
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 2.9 2.4 - 2.9 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/15/15 0.28 .28 - .28 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/15/15 0.52 .52 - .52 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/07/14 0.178 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/07/14 11.7 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4504612 PINE KIRK CARE CENTER
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 2 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.9 .8 - .9 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/15/15 0.064 .064 - .064 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/15/15 1.03 1.03 - 1.03 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/26/14 0.08 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/26/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/15/15 9.4 9.4 - 9.4 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4505512 LEISURE VILLAGE MHP 2 PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.6 .4 - .6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 5 4.2 - 4.7 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 08/10/15 0.017 .017 - .017 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 08/10/15 1.45 1.45 - 1.45 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/21/14 0.158 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/21/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4566012 GRATIOT IMPROVEMENT ASSOCIATION
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 02/26/13 16 16 - 16 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 09/04/12 0.135 .135 - .135 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/21/12 0.461 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/21/12 27.5 1 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4566112 EAST END WATER CO
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 02/26/13 17 17 - 17 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 09/04/12 0.131 .131 - .131 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/14/12 0.452 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/14/12 5.3 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4900012 CAMP WISSALOHICAN WATER SYSTEM
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.5 .4 - .5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 3 3.49 - 3.49 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 07/23/15 6.7 6.7 - 6.7 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 07/23/15 0.0501 .0501 - .0501 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/23/15 1.48 1.48 - 1.48 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.215 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4900112 CANAAN COMMUNITY MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.3 1 - 1.3 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 7 6.6 - 7.1 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 9 8.02 - 9.59 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/30/15 0.0648 .0648 - .0648 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/30/15 1.54 1.54 - 1.54 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/27/15 0.101 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/27/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 07/30/15 4.9 4.9 - 4.9 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4900312 CORDLES MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.3 1.1 - 1.3 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 15 9.6 - 16.1 0 10 ppb Y Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 06/08/15 0.119 .119 - .119 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 06/08/15 1.97 1.97 - 1.97 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4900512 GREENTREE MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.1 .9 - 1.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 07/30/15 0.178 .178 - .178 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/30/15 1.11 1.11 - 1.11 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.029 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4900612 JEFFERSON LODGE MOBILE HOME
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.5 .4 - .5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 07/30/15 6.3 6.3 - 6.3 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 07/30/15 0.0943 .0943 - .0943 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/30/15 1.79 1.79 - 1.79 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/19/15 0.039 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/19/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4901212 PLUMWOOD MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.6 1.5 - 1.6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 09/21/15 0.13 .13 - .13 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 09/21/15 1.6 1.6 - 1.6 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.068 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Combined Radium 226/228 06/05/12 1.41 1.41 - 1.41 0 5 pCi/L N Erosion of natural deposits.
Gross alpha excluding radon and uranium 06/05/12 6.38 6.38 - 6.38 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4901312 SOUTH SOLON VILLAGE PWS
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 2 1.5 - 2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 10/26/15 0.0321 .0321 - .0321 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 10/26/15 0.64 .64 - .64 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4901412 SPRING VALLEY MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.8 .7 - .8 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 4 4.3 - 4.3 No goal for the total 60 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 08/28/15 1.108 1.108 - 1.108 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 08/28/15 1.07 1.07 - 1.07 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/01/15 0.131 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/01/15 3.12 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4901512 PICKET FENCES MOBILE HOME COMMUNITY
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.1 .8 - 1.1 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 8 7.4 - 8 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 07/20/15 0.0399 .0399 - .0399 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 07/20/15 1.71 1.71 - 1.71 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/26/14 0.036 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/26/14 2.9 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH4902112 ROSEDALE BIBLE INSTITUTE
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.8 .5 - .8 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 06/02/15 1.76 1.76 - 1.76 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.157 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 06/02/15 5.11 5.11 - 5.11 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH5900412 M & H MHP, LLC
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.3 1 - 1.3 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 13 4.6 - 12.8 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 11/03/15 0.058 .058 - .058 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 11/03/15 0.751 .751 - .751 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.045 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH5900512 LAKEVIEW ESTATES MHC
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.5 .3 - .5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 06/23/15 0.0692 .0692 - .0692 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 06/23/15 0.23 .23 - .23 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Mercury 06/23/15 1.3 1.3 - 1.3 2 2 ppb N Erosion of natural deposits; Discharge from refineries and factories; Runoff from landfills; Runoff from cropland.
Nitrate [measured as Nitrogen] 1 .94 - .94 10 10 ppm N Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/04/14 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/04/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6500312 CARVEL MANOR MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .7 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 5 8.4 - 12.9 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 0.0491 .0491 - .0491 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 0.79 .79 - .79 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6500712 WHISPERING PINES MOBILE HOME PARK
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.6 1.1 - 1.6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 2.28 2.28 - 2.28 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/25/15 0.121 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/25/15 5.7 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 3.08 3.08 - 3.08 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6501112 ASHVILLE COUNTRY ESTATES PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Total Trihalomethanes (TTHM) 20 19.5 - 19.5 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/11/14 0.101 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/11/14 5.1 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6501312 TWIN PINES MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.5 1.1 - 1.5 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 5 4.91 - 4.91 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 0.26 .26 - .26 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Mercury 0.6 .6 - .6 2 2 ppb N Erosion of natural deposits; Discharge from refineries and factories; Runoff from landfills; Runoff from cropland.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 06/09/15 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 06/09/15 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 05/12/13 6.5 6.5 - 6.5 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6501512 LOCKBOURNE LODGE MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.8 .7 - .8 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 9 9.02 - 9.02 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 0.196 .196 - .196 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 0.34 .34 - .34 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 07/16/14 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 07/16/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Volatile Organic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Toluene 0.00144 0 - .00144 1 1 ppm N Discharge from petroleum factories.
Xylenes 0.00127 0 - .00127 10 10 ppm N Discharge from petroleum factories; Discharge from chemical factories.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6501812 MEADOWBROOK MHC LLC
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Total Trihalomethanes (TTHM) 31 30.5 - 30.5 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6502312 JOHNSON MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .4 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 0.0782 .0782 - .0782 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 0.958 .958 - .958 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.165 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 6.6 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6502412 SUNSET MOBILE HOME PARK
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 .8 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 4 3.73 - 3.73 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 2 0 - 0 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 0.141 .141 - .141 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 1.18 1.18 - 1.18 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 3.26 3.26 - 3.26 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6502512 FOXLAIR FARMS MHP INC.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 1 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 15 14.8 - 14.8 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 0.0359 .0359 - .0359 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 1.8 1.8 - 1.8 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 09/17/15 0.16 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 09/17/15 11 1 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6502812 WAGON WHEEL MOBILE HOME
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.6 .5 - .6 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Total Trihalomethanes (TTHM) 7 7.35 - 7.35 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 9 7.3 - 11.1 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Barium 0.0557 .0557 - .0557 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 1.87 1.87 - 1.87 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.124 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6503312 CARAVAN VILLAGE MHP
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 .9 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 24 24.3 - 24.3 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 38 38.1 - 38.1 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Fluoride 0.23 .23 - .23 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.063 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Radioactive Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Gross alpha excluding radon and uranium 05/22/13 5.23 5.23 - 5.23 0 15 pCi/L N Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6503412 DARBYVILLE VILLAGE PWS
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 0.7 .6 - .7 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Haloacetic Acids (HAA5) 37 36.5 - 36.5 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 52 52.4 - 52.4 No goal for the total 80 ppb N By-product of drinking water disinfection.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Barium 0.118 .118 - .118 2 2 ppm N Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits.
Fluoride 0.43 .43 - .43 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 08/30/14 0.083 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 08/30/14 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH6503703 VILLAGE OF ORIENT
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 14 13.6 - 13.6 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 63 62.9 - 62.9 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.032 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH8000012 NEW DOVER ESTATES
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Chlorine 1.2 .6 - 1.2 MRDLG = 4 MRDL = 4 ppm N Water additive used to control microbes.
Inorganic Contaminants Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Arsenic 3.6 0 - 3.6 0 10 ppb N Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes.
Fluoride 1.55 1.55 - 1.55 4 4.0 ppm N Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.105 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 12 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Synthetic organic contaminants including pesticides and herbicides Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Simazine 09/21/15 0.062 .062 - .062 4 4 ppb N Herbicide runoff.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.
OH8040313 HILLCREST MHP PWS
Coliform Bacteria Collection Date # of Positive Total Coliform Samples # of Positive Fecal/E. Coli Samples MCLG MCL Fecal/E. Coli MCL Violation Likely Source of Contamination
Total Coliform 1 0 0 5.0% of monthly samples are positive N Naturally present in the environment.
Disinfectants and Disinfection By-Products Collection Date Highest Level Detected Range of Levels Detected MCLG MCL Units Violation Likely Source of Contamination
Haloacetic Acids (HAA5) 10 10.4 - 10.4 No goal for the total 60 ppb N By-product of drinking water disinfection.
Total Trihalomethanes (TTHM) 42 42 - 42 No goal for the total 80 ppb N By-product of drinking water disinfection.
Lead and Copper Collection Date 90th Percentile # of Samples Over AL MCLG Action Level (AL) Units Violation Likely Source of Contamination
Copper 0.091 0 1.3 1.3 ppm N Erosion of natural deposits; Leaching from wood preservatives; Corrosion of household plumbing systems.
Lead 0 0 0 15 ppb N Corrosion of household plumbing systems; Erosion of natural deposits.
Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health. MCLGs allow for a margin of safety.

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.

ppm: milligrams per liter or parts per million - or one ounce in 7,350 gallons of water.

ppb: micrograms per liter or parts per billion - or one ounce in 7,350,000 gallons of water.

Action Level Goal (ALG): The level of a contaminant in drinking water below which there is no known or expected risk to health. ALGs allow for a margin of safety.