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COE-LK S/RIGHT TAILRACE-POWERPLANT

South Dakota — Transient Non-Community — PWSID: SD4680038

System Information

PWSIDSD4680038
System NameCOE-LK S/RIGHT TAILRACE-POWERPLANT
System TypeTransient Non-Community
Water SourceSurface Water
Activity StatusInactive
Owner TypeFederal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJan 28, 1982
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityCHAMBERLAIN
ZIP Code57325
Address33573 N SHORE ROAD
OrganizationCOE-LK S/RIGHT TAILRACE-POWERPLANT
Phone605-245-2255

Population & Service

Population Served25
Service Connections1

Drinking Water Violations (76)

This water system has 76 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, 2007 Dec 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2007 Nitrate Rule
Jan 1, 2007 Dec 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2007 Nitrate Rule
Jan 1, 2007 Dec 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2007 Nitrate Rule
Apr 10, 2006 — Public Notice Other No No — — — Resolved Jun 14, 2006 Public Notice Rule and Revised PN Rule
Apr 1, 2006 Jun 30, 2006 Total Haloacetic Acids (HAA5) MCL Yes No .114 0.060 mg/L — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 Total Haloacetic Acids (HAA5) MCL Yes No .114 0.060 mg/L — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 TTHM MCL Yes No .206 0.080 mg/L — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 TTHM MCL Yes No .206 0.080 mg/L — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 TTHM MCL Yes No .206 0.080 mg/L — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2006 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Aug 15, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 10, 2006 — Public Notice Other No No — — — Resolved Jun 14, 2006 Public Notice Rule and Revised PN Rule
Jan 1, 2006 Mar 31, 2006 CARBON, TOTAL TT Yes No — TT — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 CARBON, TOTAL TT Yes No — TT — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MCL Yes No .106 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MCL Yes No .106 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MCL Yes No .106 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 TTHM MCL Yes No .175 0.080 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 TTHM MCL Yes No .175 0.080 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 11, 2005 — Public Notice Other No No — — — Resolved Jun 14, 2006 Public Notice Rule and Revised PN Rule
Oct 10, 2005 — Public Notice Other No No — — — Resolved Jun 14, 2006 Public Notice Rule and Revised PN Rule
Oct 10, 2005 — Public Notice Other No No — — — Resolved Jun 14, 2006 Public Notice Rule and Revised PN Rule
Oct 1, 2005 Dec 31, 2005 CARBON, TOTAL TT Yes No — TT — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2005 Dec 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .119 0.060 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2005 Dec 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .119 0.060 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2005 Dec 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .119 0.060 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2005 Dec 31, 2005 TTHM MCL Yes No .194 0.080 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2005 Dec 31, 2005 TTHM MCL Yes No .194 0.080 mg/L — Resolved Dec 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2005 Sep 30, 2005 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2005 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2005 Sep 30, 2005 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2005 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 11, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Jul 11, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Jul 10, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Jul 10, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Jul 1, 2005 Sep 30, 2005 TTHM MCL Yes No .173 0.080 mg/L — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 TTHM MCL Yes No .173 0.080 mg/L — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 TTHM MCL Yes No .173 0.080 mg/L — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .118 0.060 mg/L — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .118 0.060 mg/L — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .118 0.060 mg/L — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Sep 30, 2005 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 11, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Apr 11, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Apr 10, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Apr 10, 2005 — Public Notice Other No No — — — Resolved May 31, 2006 Public Notice Rule and Revised PN Rule
Apr 1, 2005 Jun 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No .107 0.060 mg/L — Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 TTHM MCL Yes No .143 0.080 mg/L — Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 TTHM MCL Yes No .143 0.080 mg/L — Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts 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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