TOMAHAWK COUNTRY CLUB-CLUBHOUSE
South Dakota — Transient Non-Community — PWSID: SD4600597
System Information
| PWSID | SD4600597 |
| System Name | TOMAHAWK COUNTRY CLUB-CLUBHOUSE |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 4, 1980 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | BLACK HAWK |
| ZIP Code | 57718 |
| Address | 11985 QUAAL ROAD |
| Organization | TOMAHAWK COUNTRY CLUB-CLUBHOUSE |
| Phone | — |
Population & Service
| Population Served | 60 |
| Service Connections | 1 |
Drinking Water Violations (61)
This water system has 61 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, 2024 | Oct 31, 2024 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2024 | — | |
| Oct 1, 2024 | Oct 31, 2024 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2024 | — | |
| Jun 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 25, 2024 | — | |
| Jun 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 25, 2024 | — | |
| Jun 1, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 25, 2024 | — | |
| May 1, 2024 | May 31, 2024 | MON | No | Yes | — | — | — | Resolved | May 31, 2024 | — | |
| May 1, 2024 | May 31, 2024 | MON | No | Yes | — | — | — | Resolved | May 31, 2024 | — | |
| May 1, 2024 | May 31, 2024 | MON | No | Yes | — | — | — | Resolved | May 31, 2024 | — | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | — | — | — | Resolved | Aug 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | — | — | — | Resolved | Aug 31, 2022 | — | |
| Aug 1, 2022 | Aug 31, 2022 | MON | No | Yes | — | — | — | Resolved | Aug 31, 2022 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MCL | Yes | No | — | — | — | Resolved | Jun 30, 2019 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MCL | Yes | No | — | — | — | Resolved | Jun 30, 2019 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MCL | Yes | No | — | — | — | Resolved | Jun 30, 2019 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | Yes | — | — | — | Resolved | Apr 30, 2017 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | Yes | — | — | — | Resolved | Apr 30, 2017 | — | |
| Apr 1, 2017 | Apr 30, 2017 | MON | No | Yes | — | — | — | Resolved | Apr 30, 2017 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jan 3, 2011 | — | Other | No | No | — | — | — | Resolved | Nov 3, 2014 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| Aug 1, 1995 | Aug 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1995 | — | |
| Aug 1, 1995 | Aug 31, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1995 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1995 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1995 | — | |
| May 1, 1995 | May 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1995 | — | |
| May 1, 1995 | May 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1995 | — | |
| May 1, 1995 | May 31, 1995 | MR | No | No | — | 5% of samples | — | Archived | May 31, 1995 | — | |
| May 1, 1995 | May 31, 1995 | MR | No | No | — | 5% of samples | — | Archived | May 31, 1995 | — | |
| May 1, 1995 | May 31, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1995 | — | |
| Sep 1, 1993 | Sep 30, 1993 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1993 | — | |
| Nov 10, 1992 | Dec 9, 1992 | Other | No | No | — | — | — | Archived | Dec 9, 1992 | — | |
| Aug 5, 1992 | Sep 4, 1992 | Other | No | No | — | — | — | Archived | Sep 4, 1992 | — | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1992 | — | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1992 | — |
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.