CHADRON MUNICIPAL AIRPORT

Nebraska — Transient Non-Community — PWSID: NE3120740

System Information

PWSID	NE3120740
System Name	CHADRON MUNICIPAL AIRPORT
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Mar 14, 1995
Last Reported	Nov 18, 2025

Location & Contact

State	Nebraska
City	CHADRON
ZIP Code	69337-0390
Address	PO BOX 390
Organization	MENKE, THOMAS A
Phone	308-432-0505

Population & Service

Population Served	35
Service Connections	2

Drinking Water Violations (91)

This water system has 91 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
Oct 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Oct 21, 2020	Nitrate Rule
Oct 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Oct 21, 2020	Nitrate Rule
Oct 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Oct 21, 2020	Nitrate Rule
Oct 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Oct 21, 2020	Nitrate Rule
Apr 1, 2020	Jun 30, 2020	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Apr 14, 2020	Nitrate Rule
Apr 1, 2020	Jun 30, 2020	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Apr 14, 2020	Nitrate Rule
Apr 1, 2020	Jun 30, 2020	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Apr 14, 2020	Nitrate Rule
Apr 1, 2020	Jun 30, 2020	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Apr 14, 2020	Nitrate Rule
Jul 1, 2011	Sep 30, 2011	Nitrate-Nitrite	MCL	Yes	No	11.7 MG/L	—	—	Resolved	Jul 28, 2011	Nitrate Rule
Jul 1, 2011	Sep 30, 2011	Nitrate-Nitrite	MCL	Yes	No	11.7 MG/L	—	—	Resolved	Jul 28, 2011	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate-Nitrite	MCL	Yes	No	12.9 MG/L	—	—	Resolved	Jun 30, 2011	Nitrate Rule
Apr 1, 2011	Jun 30, 2011	Nitrate-Nitrite	MCL	Yes	No	12.9 MG/L	—	—	Resolved	Jun 30, 2011	Nitrate Rule
Jan 1, 2011	Mar 31, 2011	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Mar 31, 2011	Nitrate Rule
Jan 1, 2011	Mar 31, 2011	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Mar 31, 2011	Nitrate Rule
Jan 1, 2011	Mar 31, 2011	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Mar 31, 2011	Nitrate Rule
Jan 1, 2011	Mar 31, 2011	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Mar 31, 2011	Nitrate Rule
Oct 1, 2010	Dec 31, 2010	Nitrate-Nitrite	MCL	Yes	No	13.8 MG/L	—	—	Resolved	Dec 31, 2010	Nitrate Rule
Oct 1, 2010	Dec 31, 2010	Nitrate-Nitrite	MCL	Yes	No	13.8 MG/L	—	—	Resolved	Dec 31, 2010	Nitrate Rule
Oct 1, 2010	Dec 31, 2010	Nitrate-Nitrite	MCL	Yes	No	13.8 MG/L	—	—	Resolved	Dec 31, 2010	Nitrate Rule
Oct 1, 2010	Dec 31, 2010	Nitrate-Nitrite	MCL	Yes	No	13.8 MG/L	—	—	Resolved	Dec 31, 2010	Nitrate Rule
Apr 1, 2010	Jun 30, 2010	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Jun 30, 2010	Nitrate Rule
Apr 1, 2010	Jun 30, 2010	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Jun 30, 2010	Nitrate Rule
Apr 1, 2010	Jun 30, 2010	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Jun 30, 2010	Nitrate Rule
Apr 1, 2010	Jun 30, 2010	Nitrate-Nitrite	MCL	Yes	No	13.7 MG/L	—	—	Resolved	Jun 30, 2010	Nitrate Rule
Jan 1, 2010	Mar 31, 2010	Nitrate-Nitrite	MCL	Yes	No	14.3 MG/L	—	—	Resolved	Mar 31, 2010	Nitrate Rule
Jan 1, 2010	Mar 31, 2010	Nitrate-Nitrite	MCL	Yes	No	14.3 MG/L	—	—	Resolved	Mar 31, 2010	Nitrate Rule
Jan 1, 2010	Mar 31, 2010	Nitrate-Nitrite	MCL	Yes	No	14.3 MG/L	—	—	Resolved	Mar 31, 2010	Nitrate Rule
Jan 1, 2010	Mar 31, 2010	Nitrate-Nitrite	MCL	Yes	No	14.3 MG/L	—	—	Resolved	Mar 31, 2010	Nitrate Rule
Oct 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2009	Nitrate Rule
Oct 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2009	Nitrate Rule
Oct 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2009	Nitrate Rule
Oct 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate-Nitrite	MCL	Yes	No	16.4 MG/L	—	10	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate-Nitrite	MCL	Yes	No	16.4 MG/L	—	10	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate-Nitrite	MCL	Yes	No	16.4 MG/L	—	10	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate-Nitrite	MCL	Yes	No	16.4 MG/L	—	10	Resolved	Sep 30, 2009	Nitrate Rule
Apr 1, 2009	Jun 30, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Jun 30, 2009	Nitrate Rule
Apr 1, 2009	Jun 30, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Jun 30, 2009	Nitrate Rule
Apr 1, 2009	Jun 30, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Jun 30, 2009	Nitrate Rule
Apr 1, 2009	Jun 30, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Jun 30, 2009	Nitrate Rule
Jan 1, 2009	Mar 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Mar 31, 2009	Nitrate Rule
Jan 1, 2009	Mar 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Mar 31, 2009	Nitrate Rule
Jan 1, 2009	Mar 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Mar 31, 2009	Nitrate Rule
Jan 1, 2009	Mar 31, 2009	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Mar 31, 2009	Nitrate Rule
Oct 1, 2008	Dec 31, 2008	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2008	Nitrate Rule
Oct 1, 2008	Dec 31, 2008	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2008	Nitrate Rule
Oct 1, 2008	Dec 31, 2008	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2008	Nitrate Rule
Oct 1, 2008	Dec 31, 2008	Nitrate-Nitrite	MCL	Yes	No	15 MG/L	—	10	Resolved	Dec 31, 2008	Nitrate Rule
Jul 1, 2008	Sep 30, 2008	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Sep 30, 2008	Nitrate Rule
Jul 1, 2008	Sep 30, 2008	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Sep 30, 2008	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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