Drinking Water System Operations in Wyoming and on Tribal Lands in EPA Region 8

COVID-19 Resources

This website is designed for use by owners, operators and administrative staff who work at public drinking water supply systems in Wyoming and on Tribal lands within the jurisdiction of EPA Region 8 (CO, MT, ND, SD, UT and WY).

Water Systems

Wyoming & Tribal Drinking Water Programs
Drinking Water Watch (DWW)
Drinking Water Watch - Public Access

Emergency Preparedness

Basic Information
Total Coliform or E.coli Positives
Boil Water Advisory Template
Loss of Pressure
Natural Disasters
Water System Security

Reporting Water System Results

Reporting Public Water System Results
Reporting Forms
Public Notification
Consumer Confidence Reports

Regulations and Compliance

Regulations Guidance
New and Revised Rules
Revised Total Coliform Rule (RTCR)
Regulated Analytes List
Tips to Stay in Compliance

Monitoring and Sampling

General Sampling Information
Certified Laboratories
Sample Collection Guide
Harmful Algal Bloom Response
Guide to Monitoring Requirements

Operations and Assistance

Operational Improvements
Sanitary Surveys
Tech Tips
Operator Training & Certification
Funding Sources
Training Presentations