SPINK COLONY
South Dakota — Community Water System — PWSID: SD4602059
System Information
| PWSID | SD4602059 |
| System Name | SPINK COLONY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 4, 1991 |
| Last Reported | Dec 9, 2025 |
Location & Contact
| State | South Dakota |
| City | FRANKFORT |
| ZIP Code | 57440 |
| Address | 18206 SPINK LANE |
| Organization | SPINK COLONY |
| Phone | 6054723762 |
Population & Service
| Population Served | 108 |
| Service Connections | 25 |
Drinking Water Violations (215)
This water system has 215 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, 2022 | Dec 31, 2022 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2022 | Radionuclides and Revised Rad Rule |
| Jan 1, 2022 | Dec 31, 2022 | Combined Radium (-226 and -228) | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2022 | Radionuclides and Revised Rad Rule |
| Jan 1, 2022 | Dec 31, 2022 | Combined Radium (-226 and -228) | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2022 | Radionuclides and Revised Rad Rule |
| Jan 1, 2022 | Dec 31, 2022 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2022 | Radionuclides and Revised Rad Rule |
| Jan 1, 2022 | Dec 31, 2022 | Combined Uranium | MR | No | Yes | — | 30 ug/L | — | Resolved | Dec 31, 2022 | Radionuclides and Revised Rad Rule |
| Jan 1, 2022 | Dec 31, 2022 | Combined Uranium | MR | No | Yes | — | 30 ug/L | — | Resolved | Dec 31, 2022 | Radionuclides and Revised Rad Rule |
| Dec 6, 2020 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 8, 2021 | Ground Water Rule |
| Dec 6, 2020 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 8, 2021 | Ground Water Rule |
| Dec 6, 2020 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 8, 2021 | Ground Water Rule |
| Nov 12, 2017 | — | Revised Total Coliform Rule | TT | Yes | No | — | — | — | Resolved | Nov 27, 2017 | Revised Total Coliform Rule |
| Nov 12, 2017 | — | Revised Total Coliform Rule | TT | Yes | No | — | — | — | Resolved | Nov 27, 2017 | Revised Total Coliform Rule |
| Nov 12, 2017 | — | Revised Total Coliform Rule | TT | Yes | No | — | — | — | Resolved | Nov 27, 2017 | Revised Total Coliform Rule |
| Oct 2, 2016 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 8, 2016 | Ground Water Rule |
| Oct 2, 2016 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 8, 2016 | Ground Water Rule |
| Oct 2, 2016 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 8, 2016 | Ground Water Rule |
| Sep 1, 2015 | Sep 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2015 | Total Coliform Rule |
| Sep 1, 2015 | Sep 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2015 | Total Coliform Rule |
| Sep 1, 2015 | Sep 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2015 | Total Coliform Rule |
| Jun 27, 2015 | — | Other | No | No | — | — | — | Resolved | Apr 1, 2016 | Ground Water Rule | |
| Jun 27, 2015 | — | Other | No | No | — | — | — | Resolved | Apr 1, 2016 | Ground Water Rule | |
| Apr 6, 2014 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 18, 2015 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Sep 21, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 7, 2013 | Ground Water Rule |
| Sep 21, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 7, 2013 | Ground Water Rule |
| Sep 21, 2013 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 7, 2013 | Ground Water Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | Total Coliform Rule |
| Jul 4, 2004 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 7, 2007 | Public Notice Rule and Revised PN Rule |
| Jun 1, 2003 | Jun 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | Total Coliform Rule |
| Jun 1, 2003 | Jun 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | Total Coliform Rule |
| Jun 1, 2003 | Jun 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | Total Coliform Rule |
| Jun 1, 2003 | Jun 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | Total Coliform Rule |
| Jan 1, 2003 | Dec 31, 2003 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | Nitrate Rule |
| Jan 1, 2003 | Dec 31, 2003 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | Nitrate Rule |
| Jan 1, 2003 | Dec 31, 2003 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | Nitrate Rule |
| Jul 1, 2002 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 22, 2002 | Consumer Confidence Rule |
| Jul 1, 2002 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 22, 2002 | Consumer Confidence Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| Jan 1, 1996 | Dec 31, 1998 | Heptachlor | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Dec 31, 1998 | Synthetic Organic Chemicals |
| Jan 1, 1996 | Dec 31, 1998 | BHC-GAMMA | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 1998 | Synthetic Organic Chemicals |
| Jan 1, 1996 | Dec 31, 1998 | Endrin | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 1998 | Synthetic Organic Chemicals |
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.