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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

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MOUNTAIN PLAINS 2 HOMEOWNERS ASSOC

South Dakota - Community Water System - PWSID: SD4602169

System Information

PWSIDSD4602169
System NameMOUNTAIN PLAINS 2 HOMEOWNERS ASSOC
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJun 15, 1996
Last ReportedMar 2, 2026

Location & Contact

StateSouth Dakota
CitySPEARFISH
ZIP Code57783
Address19465 LOWER REDWATER ROAD
OrganizationMOUNTAIN PLAINS 2 HOMEOWNERS ASSOC
Phone6057873932

Population & Service

Population Served268
Service Connections107

Drinking Water Violations (182)

This water system has 182 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
Dec 13, 2025 - Other No No - - - Unaddressed - -
Oct 31, 2025 - TT Yes No - - - Unaddressed - -
Oct 31, 2025 - TT Yes No - - - Unaddressed - -
Oct 31, 2025 - TT Yes No - - - Unaddressed - -
Jul 1, 2025 - Other No No - - - Unaddressed - -
Jul 1, 2024 - Other No No - - - Unaddressed - -
Jul 1, 2023 - Other No No - - - Unaddressed - -
Oct 25, 2017 - TT Yes No - - - Resolved Oct 27, 2017 -
Oct 25, 2017 - TT Yes No - - - Resolved Oct 27, 2017 -
Oct 4, 2013 - MR No Yes - - - Resolved Oct 21, 2013 -
Oct 4, 2013 - MR No Yes - - - Resolved Oct 21, 2013 -
Oct 4, 2013 - MR No Yes - - - Resolved Oct 21, 2013 -
Oct 4, 2013 - MR No Yes - - - Resolved Oct 21, 2013 -
Oct 4, 2013 - MR No Yes - - - Resolved Oct 21, 2013 -
Oct 4, 2013 - MR No Yes - - - Resolved Oct 21, 2013 -
Sep 1, 2013 Sep 30, 2013 MCL Yes No - 5% of samples - Resolved Sep 30, 2013 -
Sep 1, 2013 Sep 30, 2013 MCL Yes No - 5% of samples - Resolved Sep 30, 2013 -
Sep 1, 2013 Sep 30, 2013 MCL Yes No - 5% of samples - Resolved Sep 30, 2013 -
Dec 1, 2010 Dec 31, 2010 MCL Yes No - 5% of samples - Resolved Dec 31, 2010 -
Dec 1, 2010 Dec 31, 2010 MCL Yes No - 5% of samples - Resolved Dec 31, 2010 -
Dec 1, 2010 Dec 31, 2010 MCL Yes No - 5% of samples - Resolved Dec 31, 2010 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.075 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.075 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.007 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.007 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.2 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.2 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.6 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.6 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -

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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