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ROCA, VILLAGE OF

Nebraska — Community Water System — PWSID: NE3110906

System Information

PWSIDNE3110906
System NameROCA, VILLAGE OF
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedApr 4, 1979
Last ReportedNov 18, 2025

Location & Contact

StateNebraska
CityROCA
ZIP Code68521
AddressPO BOX 69
OrganizationOSTERLOO, DIANE
Phone402-450-6500

Population & Service

Population Served222
Service Connections100

Drinking Water Violations (93)

This water system has 93 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
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jul 3, 2020 — Groundwater Rule TT Yes No — — — Resolved Jun 24, 2021 Ground Water Rule
Jan 1, 2014 Jan 31, 2014 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jan 31, 2014 Total Coliform Rule
Jan 1, 2014 Jan 31, 2014 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jan 31, 2014 Total Coliform Rule
Jan 1, 2014 Jan 31, 2014 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jan 31, 2014 Total Coliform Rule
Jan 1, 2014 Jan 31, 2014 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jan 31, 2014 Total Coliform Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2010 Total Coliform Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2010 Total Coliform Rule
Aug 1, 2010 Aug 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2010 Total Coliform Rule
Aug 1, 2009 Aug 31, 2009 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2009 Total Coliform Rule
Aug 1, 2009 Aug 31, 2009 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2009 Total Coliform Rule
Aug 1, 2009 Aug 31, 2009 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2009 Total Coliform Rule
Aug 1, 2009 Aug 31, 2009 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2009 Total Coliform Rule
Jul 27, 2007 — Public Notice Other No No — — — Resolved Sep 27, 2007 Public Notice Rule and Revised PN 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
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2000 Total Coliform Rule
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2000 Total Coliform Rule
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2000 Total Coliform Rule
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2000 Total Coliform Rule
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2000 Total Coliform Rule
Sep 1, 2000 Sep 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2000 Total Coliform Rule
Sep 1, 2000 Sep 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2000 Total Coliform Rule
Sep 1, 2000 Sep 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2000 Total Coliform Rule
Sep 1, 2000 Sep 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2000 Total Coliform Rule
Sep 1, 2000 Sep 30, 2000 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 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
Sep 1, 1998 Sep 30, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1998 Total Coliform Rule
Sep 1, 1998 Sep 30, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1998 Total Coliform Rule
Sep 1, 1998 Sep 30, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1998 Total Coliform Rule
Aug 1, 1998 Aug 31, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 1998 Total Coliform Rule
Aug 1, 1998 Aug 31, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 1998 Total Coliform Rule
Aug 1, 1998 Aug 31, 1998 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 1998 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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