Total Coliform Rule

GWR - Compliance and CT Studies

GWR - Compliance and CT Studies

RTCR - Common Assessment Findings Presentation

RTCR Common Assessment Findings

RTCR - SSP and Coliform Sample Collection Presentation

SSP and Coliform Sample Collection

RTCR - Sampling, Recordkeeping, and Contingency Planning Presentation

Sampling, Recordkeeping, and Contingency Planning for RTCR

RTCR - Data Reporting Presentation

RTCR Data Reporting

RG - 554: Public Water System: Groundwater Source Disinfection

This publication is a reference guide for public water systems outlining background information and disinfection steps to address and avoid microbial contamination of wells.

RTCR SSP Map Example

RTCR SSP Map Example