CEDAR CREEK CORRECTIONS CENTER

Washington — Community Water System — PWSID: WA5311882

System Information

PWSID	WA5311882
System Name	CEDAR CREEK CORRECTIONS CENTER
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	State
EPA Region	10
Serves School	No
Wholesaler	No
First Reported	Feb 7, 1981
Last Reported	Dec 11, 2025

Location & Contact

State	Washington
City	Littlerock
ZIP Code	98556
Address	P.O. Box 37
Organization	CEDAR CREEK CORRECTIONS CENTER
Phone	—

Population & Service

Population Served	639
Service Connections	208

Drinking Water Violations (25)

This water system has 25 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
Feb 1, 2022	Feb 28, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Feb 28, 2022	Revised Total Coliform Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Apr 1, 2008	Jun 30, 2008	Diquat	MR	No	Yes	—	0.02 mg/L	—	Archived	Jun 30, 2008	Synthetic Organic Chemicals
Oct 1, 2007	Dec 31, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Oct 1, 2007	Dec 31, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Oct 1, 2007	Dec 31, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Oct 1, 2007	Dec 31, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Oct 1, 2007	Dec 31, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jul 1, 2007	Sep 30, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Sep 30, 2007	Synthetic Organic Chemicals
Jul 1, 2007	Sep 30, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Sep 30, 2007	Synthetic Organic Chemicals
Jul 1, 2007	Sep 30, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Sep 30, 2007	Synthetic Organic Chemicals
Jul 1, 2007	Sep 30, 2007	Diquat	MR	No	Yes	—	0.02 mg/L	—	Resolved	Sep 30, 2007	Synthetic Organic Chemicals
Mar 1, 1996	Mar 31, 1996	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Mar 31, 1996	Total Coliform Rule
Apr 1, 1994	Apr 30, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Apr 30, 1994	Total Coliform Rule
Jun 1, 1993	Jun 30, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 1993	Total Coliform Rule
Nov 1, 1992	Nov 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Nov 30, 1992	Total Coliform Rule
Oct 1, 1979	Oct 31, 1979	Gross Alpha, Excl. Radon and U	MR	No	No	—	15 pCi/L	—	Archived	Oct 31, 1979	Radionuclides and Revised Rad Rule
Oct 1, 1979	Oct 31, 1979	Selenium	MR	No	No	—	0.05 mg/L	—	Archived	Oct 31, 1979	Inorganic Chemicals
Oct 1, 1979	Oct 31, 1979	Mercury	MR	No	No	—	0.002 mg/L	—	Archived	Oct 31, 1979	Inorganic Chemicals
Oct 1, 1979	Oct 31, 1979	Nitrate	MR	No	No	—	10 mg/L	—	Archived	Oct 31, 1979	Nitrate Rule
Oct 1, 1979	Oct 31, 1979	Barium	MR	No	No	—	2 mg/L	—	Archived	Oct 31, 1979	Inorganic Chemicals
Oct 1, 1979	Oct 31, 1979	Arsenic	MR	No	No	—	0.010 mg/L	—	Archived	Oct 31, 1979	Arsenic Rule
Oct 1, 1979	Oct 31, 1979	Chromium	MR	No	No	—	0.1 mg/L	—	Archived	Oct 31, 1979	Inorganic Chemicals
Oct 1, 1979	Oct 31, 1979	Fluoride	MR	No	No	—	4.0 mg/L	—	Archived	Oct 31, 1979	Inorganic Chemicals
Oct 1, 1979	Oct 31, 1979	Cadmium	MR	No	No	—	0.005 mg/L	—	Archived	Oct 31, 1979	Inorganic Chemicals

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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