Intended for operators of public water systems, this publication is a guide to the regulatory requirements related to microbial monitoring, reporting, compliance, and public notification, including the Revised Total Coliform Rule and the Groundwater Rule.
Total Coliform Rule
Downloads folder for Total Coliform Rule
RTCR Level 1 Assessment Form
RTCR Level 1 Assessment
Lab Positive Result Form 20894
Microbial Report Form (MRF) 10525
Microbial Sample Collection Example SOP
RTCR Repeat Requirements Diagram
RTCR Sample Siting Plan (SSP) Form 20900
GWR Triggered Source Monitoring Plan Checklist Distribution
GWR Triggered Source Monitoring Plan Checklist Hydrogeologic
GWR Notification of Inactive Wells Form 20891
How to Complete Microbial Reporting Form
How to Complete Microbial Reporting Form Lab Guidelines
RTCR Positive Sample Invalidation Request Form 20629
RTCR Level 2 Assessment Form 20769
PWS Laboratory Map Table