LAKE MCCONAUGHY SRA - NG&PC (SEASONAL)

Nebraska — Transient Non-Community — PWSID: NE3150378

System Information

PWSID	NE3150378
System Name	LAKE MCCONAUGHY SRA - NG&PC (SEASONAL)
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	State
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Mar 4, 1980
Last Reported	Nov 18, 2025

Location & Contact

State	Nebraska
City	OGALLALA
ZIP Code	69153
Address	1475 HIGHWAY 61 N
Organization	SCHNELL, PATRICK
Phone	308-284-8800

Population & Service

Population Served	25
Service Connections	1

Drinking Water Violations (61)

This water system has 61 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
May 1, 2013	May 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2013	Total Coliform Rule
May 1, 2013	May 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2013	Total Coliform Rule
May 1, 2013	May 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2013	Total Coliform Rule
May 1, 2013	May 31, 2013	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2013	Total Coliform Rule
Jul 1, 2012	Sep 30, 2012	Nitrate-Nitrite	MCL	Yes	No	11.1 MG/L	—	10	Resolved	Sep 30, 2012	Nitrate Rule
Jul 1, 2012	Sep 30, 2012	Nitrate-Nitrite	MCL	Yes	No	11.1 MG/L	—	10	Resolved	Sep 30, 2012	Nitrate Rule
Jul 1, 2012	Sep 30, 2012	Nitrate-Nitrite	MCL	Yes	No	11.1 MG/L	—	10	Resolved	Sep 30, 2012	Nitrate Rule
Jul 1, 2012	Sep 30, 2012	Nitrate-Nitrite	MCL	Yes	No	11.1 MG/L	—	10	Resolved	Sep 30, 2012	Nitrate Rule
Jul 1, 2012	Sep 30, 2012	Nitrate-Nitrite	MCL	Yes	No	11.1 MG/L	—	10	Resolved	Sep 30, 2012	Nitrate Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
May 1, 2001	May 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2001	Total Coliform Rule
May 1, 2001	May 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2001	Total Coliform Rule
May 1, 2001	May 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2001	Total Coliform Rule
May 1, 2001	May 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2001	Total Coliform Rule
May 1, 2001	May 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2001	Total Coliform Rule
May 1, 2001	May 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2001	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
Jul 1, 2000	Jul 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2000	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1996	May 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1996	Total Coliform Rule
May 1, 1996	May 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1996	Total Coliform Rule
May 1, 1996	May 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1996	Total Coliform Rule
Jul 1, 1995	Sep 30, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Jul 1, 1995	Sep 30, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Jul 1, 1995	Sep 30, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Jul 1, 1995	Sep 30, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Jul 1, 1995	Sep 30, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
May 1, 1995	May 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1995	Total Coliform Rule
May 1, 1995	May 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1995	Total Coliform Rule
May 1, 1995	May 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1995	Total Coliform Rule
May 1, 1995	May 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1995	Total Coliform Rule
May 1, 1995	May 31, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1995	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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