ROCK CREEK MESA

Colorado — Community Water System — PWSID: CO0121725

System Information

PWSID	CO0121725
System Name	ROCK CREEK MESA
System Type	Community Water System
Water Source	Surface Water
Activity Status	Active
Owner Type	Local
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Mar 20, 1979
Last Reported	Nov 17, 2025

Location & Contact

State	Colorado
City	COLORADO SPRINGS
ZIP Code	80926
Address	180 ROCK CREEK MESA
Organization	OLSON, KATHY
Phone	719-576-0746

Population & Service

Population Served	225
Service Connections	87

Drinking Water Violations (69)

This water system has 69 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jan 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 5, 2018	Lead and Copper Rule
Jan 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 5, 2018	Lead and Copper Rule
Jan 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 5, 2018	Lead and Copper Rule
Jan 12, 2017	—	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2017	Surface Water Treatment Rule
Jan 12, 2017	—	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2017	Surface Water Treatment Rule
Jan 12, 2017	—	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2017	Surface Water Treatment Rule
Jan 12, 2017	—	Surface Water Treatment Rule	TT	Yes	No	—	—	—	Resolved	Jun 30, 2017	Surface Water Treatment Rule
Jul 1, 2015	Jul 31, 2015	Surface Water Treatment Rule	MR	No	Yes	—	—	—	Resolved	Jul 31, 2015	Surface Water Treatment Rule
Jul 1, 2015	Jul 31, 2015	Surface Water Treatment Rule	MR	No	Yes	—	—	—	Resolved	Jul 31, 2015	Surface Water Treatment Rule
Jul 1, 2015	Jul 31, 2015	Surface Water Treatment Rule	MR	No	Yes	—	—	—	Resolved	Jul 31, 2015	Surface Water Treatment Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Jul 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2015	Total Coliform Rule
Jul 1, 2015	Jul 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2015	Total Coliform Rule
Jul 1, 2015	Jul 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2015	Total Coliform Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015	Dec 31, 2015	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2015	Arsenic Rule
Jan 1, 2015	Dec 31, 2015	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2015	Arsenic Rule
Jan 1, 2015	Dec 31, 2015	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2015	Arsenic Rule
Jan 1, 2015	Dec 31, 2015	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Jan 1, 2015	Dec 31, 2015	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2015	Inorganic Chemicals
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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