Technical Guidance Manuals

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Backflow Prevention
Ground Water
Laboratory Certification
Security at Public Water Systems
Small Public Water Systems
Source Water Protection
 

Backflow Prevention

• Backflow Prevention and Cross-connection Control, Protecting Our Public Water System

Ground Water

• Hydrogeologic Investigations and Ground Water Monitoring (TGM)
• Sealing Unused Wells [State Coordinating Committee on Ground Water]
• Well Construction and Ground Water Protection

Laboratory Certification

• Chemistry Certification Manual
• Microbiology Certification Manual

Security at Public Water Systems

• Drinking Water Security for Small Systems Serving 3,300 or Fewer Persons (USEPA)

• A Simple Asset Inventory for Very Small Drinking Water Systems (USEPA)

Small Public Water Systems

• Guidelines for Design of Small Public Water Systems (Greenbook)
• Guidance on Total Coliform Bacteria Monitoring for Small Public Water Systems (Population Less Than 3,301 Persons)

Source Water Protection

• Summary of Drinking Water Source Protection Plans and Review Criteria
• Developing Local Drinking Water Source Protection Plans in Ohio (June 2003)
• Guidance for Ground Water Monitoring in Wellhead Protection/Source Water Protection Areas (June 1999)