Castle Rock's Utilities

Fair and responsible utility services available in Castle Rock.

Castle Rock Water (a department of the Town of Castle Rock)

“Be Water Wise” is the department’s motto, and they truly take it to heart, as they strive to provide and preserve this precious resource for town residents and businesses. That effort includes daily operations, maintenance, asset management, upgrades and expansions associated with the Town’s water, wastewater and stormwater systems.

The Utilities Department oversees these areas:

>> Water and water resources – Water procurement, treatment, distribution, sales and storage; capital improvement projects; securing and managing long-term water supplies; and water conservation programs

>> Wastewater – System planning and engineering; lift station and sewer line operation / maintenance; capital improvement projects; and wastewater conveyance

>> Stormwater – Long-term planning; capital improvement projects; and floodplain program administration, including inspections, operation and maintenance, continued implementation of permit requirements, FEMA flood mapping and master plans for all major drainageways within town

Castle Rock has been using a tiered water rate structure for more than 20 years. In more recent history, the structure became individualized for each Castle Rock resident.

Whether you have all grass, or if you have a xeric landscape, you only pay for the amount of water you actually use. It’s all part of Castle Rock’s proactive measures to ensure that the Town has water for its future.

View the 2014 utility rates for all customer classes.

Mark Marlowe, Castle Rock Water Director
175 Kellogg Court
Castle Rock, CO 80109
Emergency: 303-663-6100

Black Hills Energy

Black Hills supplies natural gas distribution and service to Castle Rock and the following communities: Perry Park, Larkspur, Franktown, Elizabeth, Kiowa, Castle Pines, and the Pinery in South Parker. We have a total of 28,000 natural gas customers in the area. We also offer non-regulated HVAC and appliance repair services and contracts thru our Service Guard business. Black Hills Energy employs 18 people in the Castle Rock office.

View Black Hills’ Annual Report.

For further information Black Hills Energy can be reached at 1-800-504-2000 or visit http://www.blackhillscorp.com/

Intermountain Rural Electric Association (IREA)

IREA’s 5,000 square-mile service territory is within 10 counties to the east, west and south of Denver. With nearly 139,000 members, Intermountain Rural Electric Association is one of the largest and fastest growing member-owned electric distribution cooperatives in the United States.

Since there are no stockholders, IREA’s profits are returned to its members through capital credit refund checks.

5496 North US HWY 85
Sedalia, CO 80135