Water & Sanitation

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Paul Grundemann Tribute

Toilet Rebate Information

Study Finds Rich Life on South Platte River

Best Management Practices

2009 Consumer Confidence Report

2010 Water Conservation Measures

Bimonthly Water Billing Changes

2010 Water Rules
and Regulations

Water Conservation Plan

South Platte Reservoir Fact Sheet

Chatfield Reservoir Reallocation Study

Surface Water & Legislative Water Issues Update

Water Conservation Coordinator Seeing Results

Water Resources
on the Web

Source Water Assessment and Protection Program

Odor & Taste Fact Sheet

South Metro Water Supply Authority

Douglas County Water Resource Authority

Centennial Water & Sanitation District is the water and wastewater utility in Highlands Ranch. Centennial Water provides high quality water through the state-of-the-art Joseph B. Blake Water Treatment Plant located in Highlands Ranch. Wastewater is also treated at the Marcy Gulch Wastewater Treatment Plant to meet stringent water quality standards before it is discharged.

South Platte Reservoir Grand Opening

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Centennial Water strives to ensure that our water resources are used wisely. Highlands Ranch residents are fortunate to have two water supply sources -- the South Platte River to the west, and a massive aquifer underlying our region. Centennial combines supplies from both sources to optimize the reliability, quality and cost-effectiveness of water. This joint use of renewable water with our vast underground aquifer allows Centennial Water to operate a true conjunctive use system. As a result, aquifers have been annually recharged for more than 10 years.

Pressure Reducing Valves (PRV) FAQs
Pressure Reducing Valves (PRVs) are a type of valve installed in the plumbing of Highlands Ranch homes to regulate water pressure. Click here to read frequently asked questions about PRVs.

E-mail Centennial Water & Sanitation District at Information Please. When sending e-mail, please include your name and phone number so we may also have the option to call you to answer your questions.

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