American Water Works Association (AWWA)
Trade association of entities that are involved or interested in the safe production, distribution and use of chlorine, sodium and potassium hydroxides, and sodium hypochlorite, and the distribution and use of hydrogen chloride.
Colorado Department of Public Health and Environment (CDPHE)
Click here for pdf of the general permit for the Stormwater Discharges Associated with Construction Activity.
Click here for the link to the CDPHE's Water Quality Permitting page.
Colorado Division of Water Resources
EPA's Ground/Drinking Water Regulations and Guidelines
Click here for pdf of LT1 Rule: A Quick Reference Guide.
Click here for pdf of complete LT1 Rule.
Click here for pdf of LT2 Rule Fact Sheet.
Click here for pdf of complete LT2 Rule.
EPA's National Menu of Best Management Practices for Stormwater Phase II
EPA's Stage 2 Disinfectants/Disinfection Byproducts Rule
Click here for pdf of Fact Sheet.
Click here for Initial Distribution System Evaluation (Draft).
Click here for Significant Excursion Guidance Manual (Draft).
International Stormwater BMP Database
This database provides access to BMP performance data in a standardized format for roughly 200 BMP studies conducted over the past fifteen years.
National Environmental Services Center
Provides technical assistance and information about drinking water, wastewater, environmental training, and solid waste management to communities serving fewer than 10,000 individuals.
National Small Flows Clearinghouse
Rocky Mountain Water Environment Association (RMWEA)
Water and Wastewater Equipment Manufacturer's Association, Inc.
