SUPERIOR, CITY OF

Nebraska - Community Water System - PWSID: NE3112904

System Information

PWSIDNE3112904
System NameSUPERIOR, CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedApr 4, 1979
Last ReportedJun 30, 2026

Location & Contact

StateNebraska
CitySUPERIOR
ZIP Code68978-0160
Address135 W 4TH
OrganizationBRITTENHAM, ANDREW
Phone402-879-4711

Population & Service

Population Served1,979
Service Connections1,059

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
Jan 1, 2026 Jan 31, 2026 MON No Yes - - - Resolved Jan 31, 2026 -
Jan 1, 2026 Jan 31, 2026 MON No Yes - - - Resolved Jan 31, 2026 -
Jan 1, 2026 Jan 31, 2026 MON No Yes - - - Resolved Jan 31, 2026 -
Jan 1, 2026 Jan 31, 2026 MON No Yes - - - Resolved Jan 31, 2026 -
Oct 1, 2006 Dec 31, 2006 MCL Yes No 11 - 10 Resolved Dec 31, 2006 -
Oct 1, 2006 Dec 31, 2006 MCL Yes No 11 - 10 Resolved Dec 31, 2006 -
Oct 1, 2006 Dec 31, 2006 MCL Yes No 11 - 10 Resolved Dec 31, 2006 -
Oct 1, 2006 Dec 31, 2006 MCL Yes No 11 - 10 Resolved Dec 31, 2006 -
Apr 1, 2003 Jun 30, 2003 MCL Yes No 13 - 10 Resolved Jun 30, 2003 -
Apr 1, 2003 Jun 30, 2003 MCL Yes No 13 - 10 Resolved Jun 30, 2003 -
Apr 1, 2003 Jun 30, 2003 MCL Yes No 13 - 10 Resolved Jun 30, 2003 -
Apr 1, 2003 Jun 30, 2003 MCL Yes No 13 - 10 Resolved Jun 30, 2003 -
Apr 1, 2003 Jun 30, 2003 MCL Yes No 13 - 10 Resolved Jun 30, 2003 -
Apr 1, 1998 Jun 30, 1998 MCL Yes No 11 10 mg/L - Resolved Jun 30, 1998 -
Apr 1, 1998 Jun 30, 1998 MCL Yes No 11 10 mg/L - Resolved Jun 30, 1998 -
Apr 1, 1998 Jun 30, 1998 MCL Yes No 11 10 mg/L - Resolved Jun 30, 1998 -
Apr 1, 1998 Jun 30, 1998 MCL Yes No 11 10 mg/L - Resolved Jun 30, 1998 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Archived Aug 31, 1992 -

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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