Catalog Search Results
Pub. Date
2009.
Description
The Water Quality Control Division (WQCD) of the Colorado Department of Public Health and Environment (CDPHE) adopted these MCLs as part of the Colorado Primary Drinking Water Regulations (CPDWRs) WQCD launched the CO-RADS project to address issues associated with the removal of radionuclides from drinking water and offer compliance and technical assistance to the communities affected by these contaminants. The ultimate goal of this project is to...
Author
Pub. Date
2007.
Description
This document is not a regulation nor is it intended as such. It is intended to provide information and direction to applicants and their consultants in an effort to help them meet the requirements of Regulation No. 22. This guidance document is to be used in combination with Regulation No. 22. Parties seeking site location approval should obtain a copy and be familiar with Regulation No. 22.
Author
Pub. Date
2009.
Description
Energy and water are inextricably linked. Colorado water utilities use energy to pump treat and distribute potable water customers use energy to heat cool and or pressurize water and wastewater utilities use energy to treat and discharge wastewater. By conserving water, water utilities and customers can save energy. Equally important, energy and water savings translate into direct savings on customers energy and water bills. Water conservation represents...
Pub. Date
2009.
Description
Small public water systems faced with challenges associated with removing naturally occurring contaminants from potable water supplies often find the path to compliance challenging. Prior to 1996, all water systems were required to use centralized treatment systems for the removal of naturally occurring contaminants, such as radionuclide particles. Several amendments to the Safe Drinking Water Act (SDWA) have expanded the options small water system...
Author
Pub. Date
[2010]
Description
This Proposed Plan identifies the preferred alternative for OU4 water treatment. The mining-impacted waters of Gregory Gulch, Gregory Incline and National Tunnel are acidic and contain high concentrations of heavy metals. This proposed amendment calls for construction of a new water treatment plant designed and operated specifically to treat discharges from the National Tunnel and Gregory Incline, as well as base surface water flow and alluvial ground...
Pub. Date
c2008
Description
The story of essential infrastructure systems: water, wastewater, and stormwater. These systems provide a critical public health function and are essential for economic development and growth. Largely out of sight and out of mind, these aging systems have not been maintained, and some estimates suggest this is the single largest public works endeavor in our nation's history. Locations featured in the documentary include Atlanta, Boston, Herminie (Pennsylvania),...