BLACK EAGLE CASCADE COUNTY WATER SEWER

Montana — Community Water System — PWSID: MT0000157

System Information

PWSIDMT0000157
System NameBLACK EAGLE CASCADE COUNTY WATER SEWER
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedMar 26, 2026

Location & Contact

StateMontana
CityBLACK EAGLE
ZIP Code59414
AddressPO BOX 1
OrganizationPECK, SARAH
Phone406-761-4408

Population & Service

Population Served1,233
Service Connections501

Drinking Water Violations (31)

This water system has 31 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, 2019 Mar 31, 2019 MCL Yes No 65.8 UG/L 0.060 mg/L 60 Resolved Mar 31, 2019
Jan 1, 2019 Mar 31, 2019 MCL Yes No 65.8 UG/L 0.060 mg/L 60 Resolved Mar 31, 2019
Jan 1, 2019 Mar 31, 2019 MCL Yes No 65.8 UG/L 0.060 mg/L 60 Resolved Mar 31, 2019
Oct 1, 2018 Dec 31, 2018 MCL Yes No 67.8 UG/L 0.060 mg/L 60 Resolved Dec 31, 2018
Oct 1, 2018 Dec 31, 2018 MCL Yes No 67.8 UG/L 0.060 mg/L 60 Resolved Dec 31, 2018
Oct 1, 2018 Dec 31, 2018 MCL Yes No 67.8 UG/L 0.060 mg/L 60 Resolved Dec 31, 2018
Jul 1, 2018 Sep 30, 2018 MCL Yes No 69 UG/L 0.060 mg/L 60 Resolved Sep 30, 2018
Jul 1, 2018 Sep 30, 2018 MCL Yes No 69 UG/L 0.060 mg/L 60 Resolved Sep 30, 2018
Jul 1, 2018 Sep 30, 2018 MCL Yes No 69 UG/L 0.060 mg/L 60 Resolved Sep 30, 2018
Jul 1, 2018 Sep 30, 2018 MCL Yes No 69 UG/L 0.060 mg/L 60 Resolved Sep 30, 2018
Apr 1, 2018 Jun 30, 2018 MCL Yes No 63 UG/L 0.060 mg/L 60 Resolved Jun 30, 2018
Apr 1, 2018 Jun 30, 2018 MCL Yes No 63 UG/L 0.060 mg/L 60 Resolved Jun 30, 2018
Apr 1, 2018 Jun 30, 2018 MCL Yes No 63 UG/L 0.060 mg/L 60 Resolved Jun 30, 2018
Jun 1, 2014 Jun 30, 2014 MCL Yes No 5% of samples Resolved Jun 30, 2014
Jun 1, 2014 Jun 30, 2014 MCL Yes No 5% of samples Resolved Jun 30, 2014
Jun 1, 2014 Jun 30, 2014 MCL Yes No 5% of samples Resolved Jun 30, 2014
Jun 1, 2014 Jun 30, 2014 MCL Yes No 5% of samples Resolved Jun 30, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.060 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.060 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.060 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.060 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.080 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.080 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.080 mg/L Resolved Mar 31, 2014
Jan 1, 2014 Mar 31, 2014 MR No Yes 0.080 mg/L Resolved Mar 31, 2014
Jul 1, 2008 Jul 31, 2008 MR No No 5% of samples Resolved Jul 31, 2008
Jul 1, 2008 Jul 31, 2008 MR No No 5% of samples Resolved Jul 31, 2008
Jul 1, 2008 Jul 31, 2008 MR No No 5% of samples Resolved Jul 31, 2008
Jul 1, 2008 Jul 31, 2008 MR No No 5% of samples Resolved Jul 31, 2008
Jun 1, 1998 Jun 30, 1998 MR No No 5% of samples Resolved Jun 30, 1998
Dec 1, 1993 Dec 31, 1993 MR No No 5% of samples Resolved Dec 31, 1993

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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