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BOULDER CANYON COUNTRY CLUB

South Dakota — Transient Non-Community — PWSID: SD4600534

System Information

PWSIDSD4600534
System NameBOULDER CANYON COUNTRY CLUB
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 4, 1980
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityBLACK HAWK
ZIP Code57718
AddressPO BOX 761
OrganizationBOULDER CANYON COUNTRY CLUB
Phone6057864366

Population & Service

Population Served100
Service Connections2

Drinking Water Violations (26)

This water system has 26 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
Oct 1, 2005 Oct 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2005 Total Coliform Rule
Oct 1, 2005 Oct 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2005 Total Coliform Rule
Oct 1, 2005 Oct 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2005 Total Coliform Rule
Jun 13, 2000 Jul 12, 2000 Coliform (TCR) Other No No — 5% of samples — Archived Jul 12, 2000 Total Coliform Rule
Apr 1, 2000 Apr 30, 2000 Coliform (TCR) MR No Yes — 5% of samples — Resolved Apr 30, 2000 Total Coliform Rule
Apr 1, 2000 Apr 30, 2000 Coliform (TCR) MR No Yes — 5% of samples — Resolved Apr 30, 2000 Total Coliform Rule
Apr 1, 2000 Apr 30, 2000 Coliform (TCR) MR No Yes — 5% of samples — Resolved Apr 30, 2000 Total Coliform Rule
Apr 1, 1999 Apr 30, 1999 Coliform (TCR) MR No Yes — 5% of samples — Archived Apr 30, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 1999 Nitrate Rule
Jan 1, 1999 Dec 31, 1999 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 1999 Nitrate Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MR No Yes — 5% of samples — Archived Aug 31, 1997 Total Coliform Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MR No Yes — 5% of samples — Archived Aug 31, 1997 Total Coliform Rule
Oct 14, 1996 Nov 13, 1996 Other No No — — — Archived Nov 13, 1996 Miscellaneous Other Rules
Aug 1, 1996 Aug 31, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 1996 Total Coliform Rule
Aug 1, 1996 Aug 31, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 1996 Total Coliform Rule
Sep 1, 1994 Sep 30, 1994 Coliform (TCR) MR No Yes — 5% of samples — Archived Sep 30, 1994 Total Coliform Rule
Aug 1, 1993 Aug 31, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 1993 Total Coliform Rule
Oct 1, 1991 Oct 31, 1991 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 1991 Total Coliform Rule
Oct 1, 1991 Oct 31, 1991 Coliform (TCR) MR No Yes — 5% of samples — Archived Oct 31, 1991 Total Coliform Rule
Sep 1, 1991 Sep 30, 1991 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 1991 Total Coliform Rule
Aug 1, 1991 Aug 31, 1991 Coliform (TCR) MR No Yes — 5% of samples — Archived Aug 31, 1991 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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