WATTENBERG IMPROVEMENT ASSOC

Colorado — Community Water System — PWSID: CO0162833

System Information

PWSID	CO0162833
System Name	WATTENBERG IMPROVEMENT ASSOC
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Mar 20, 1979
Last Reported	Nov 17, 2025

Location & Contact

State	Colorado
City	FORT LUPTON
ZIP Code	80621
Address	1909 CAROLINE AVE
Organization	DEHERRERA, RACHEL
Phone	303-564-8595

Population & Service

Population Served	350
Service Connections	100

Drinking Water Violations (66)

This water system has 66 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
Apr 21, 2025	—	Public Notice	Other	No	No	—	—	—	Resolved	Jun 27, 2025	Public Notice Rule and Revised PN Rule
Apr 21, 2025	—	Public Notice	Other	No	No	—	—	—	Resolved	Jun 27, 2025	Public Notice Rule and Revised PN Rule
Jan 21, 2025	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Jan 21, 2025	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Oct 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Oct 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Jul 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Jul 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Apr 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Apr 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Jan 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Jan 21, 2024	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 29, 2025	Public Notice Rule and Revised PN Rule
Jul 21, 2023	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 3, 2023	Public Notice Rule and Revised PN Rule
Jul 21, 2023	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 3, 2023	Public Notice Rule and Revised PN Rule
Apr 21, 2023	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 3, 2023	Public Notice Rule and Revised PN Rule
Apr 21, 2023	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 3, 2023	Public Notice Rule and Revised PN Rule
Aug 17, 2020	—	Public Notice	Other	No	No	—	—	—	Resolved	Jun 27, 2025	Public Notice Rule and Revised PN Rule
Aug 17, 2020	—	Public Notice	Other	No	No	—	—	—	Resolved	Jun 27, 2025	Public Notice Rule and Revised PN Rule
May 17, 2020	—	Public Notice	Other	No	No	—	—	—	Resolved	Nov 20, 2020	Public Notice Rule and Revised PN Rule
May 17, 2020	—	Public Notice	Other	No	No	—	—	—	Resolved	Nov 20, 2020	Public Notice Rule and Revised PN Rule
Jun 1, 2015	Jun 30, 2015	Nitrate	MCL	Yes	No	10.75 MG/L	10 mg/L	10	Resolved	Jun 30, 2015	Nitrate Rule
Jun 1, 2015	Jun 30, 2015	Nitrate	MCL	Yes	No	10.75 MG/L	10 mg/L	10	Resolved	Jun 30, 2015	Nitrate Rule
Jun 1, 2015	Jun 30, 2015	Nitrate	MCL	Yes	No	10.75 MG/L	10 mg/L	10	Resolved	Jun 30, 2015	Nitrate Rule
Jun 1, 2015	Jun 30, 2015	Nitrate	MCL	Yes	No	10.75 MG/L	10 mg/L	10	Resolved	Jun 30, 2015	Nitrate Rule
Apr 1, 2014	Jun 30, 2014	Nitrate	MCL	Yes	No	26.39 MG/L	10 mg/L	10	Resolved	Jun 30, 2014	Nitrate Rule
Apr 1, 2014	Jun 30, 2014	Nitrate	MCL	Yes	No	26.39 MG/L	10 mg/L	10	Resolved	Jun 30, 2014	Nitrate Rule
Apr 1, 2014	Jun 30, 2014	Nitrate	MCL	Yes	No	26.39 MG/L	10 mg/L	10	Resolved	Jun 30, 2014	Nitrate Rule
Apr 1, 2014	Jun 30, 2014	Nitrate	MCL	Yes	No	26.39 MG/L	10 mg/L	10	Resolved	Jun 30, 2014	Nitrate Rule
Jan 1, 2014	Mar 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2014	Nitrate Rule
Jan 1, 2014	Mar 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2014	Nitrate Rule
Jan 1, 2014	Mar 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2014	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MCL	Yes	No	12.04 MG/L	10 mg/L	10	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MCL	Yes	No	12.04 MG/L	10 mg/L	10	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MCL	Yes	No	12.04 MG/L	10 mg/L	10	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	Other	No	No	—	10 mg/L	—	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	Other	No	No	—	10 mg/L	—	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MCL	Yes	No	12.04 MG/L	10 mg/L	10	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MCL	Yes	No	12.04 MG/L	10 mg/L	10	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	Other	No	No	—	10 mg/L	—	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2013	Nitrate Rule
Oct 1, 2013	Dec 31, 2013	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2013	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	10	Resolved	Jun 30, 2011	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	10	Resolved	Jun 30, 2011	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	10	Resolved	Jun 30, 2011	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	10	Resolved	Jun 30, 2011	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	10	Resolved	Jun 30, 2011	Nitrate Rule
Jul 1, 2010	Sep 30, 2010	Nitrate	MCL	Yes	No	13 MG/L	10 mg/L	10	Resolved	Sep 30, 2010	Nitrate Rule
Jul 1, 2010	Sep 30, 2010	Nitrate	MCL	Yes	No	13 MG/L	10 mg/L	10	Resolved	Sep 30, 2010	Nitrate Rule
Jul 1, 2010	Sep 30, 2010	Nitrate	MCL	Yes	No	13 MG/L	10 mg/L	10	Resolved	Sep 30, 2010	Nitrate 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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