OAHE MARINA AND RESORT
South Dakota — Transient Non-Community — PWSID: SD4602111
System Information
| PWSID | SD4602111 |
| System Name | OAHE MARINA AND RESORT |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 30, 1992 |
| Last Reported | Dec 9, 2025 |
Location & Contact
| State | South Dakota |
| City | FT PIERRE |
| ZIP Code | 57532 |
| Address | DOUG MAHOWALD |
| Organization | — |
| Phone | 605-223-2627 |
Population & Service
| Population Served | 34 |
| Service Connections | 10 |
Drinking Water Violations (124)
This water system has 124 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 5, 2003 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2003 | Public Notice Rule and Revised PN Rule |
| Jun 15, 2003 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2003 | Public Notice Rule and Revised PN Rule |
| Sep 1, 2002 | Sep 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2002 | Total Coliform Rule |
| Sep 1, 2002 | Sep 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2002 | Total Coliform Rule |
| Aug 1, 2002 | Aug 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | Total Coliform Rule |
| Aug 1, 2002 | Aug 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| May 1, 2002 | May 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2002 | Total Coliform Rule |
| May 1, 2002 | May 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2002 | Total Coliform Rule |
| May 1, 2002 | May 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2002 | Total Coliform Rule |
| Dec 9, 2001 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2003 | Public Notice Rule and Revised PN Rule |
| Oct 7, 2001 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2003 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Sep 10, 2001 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2003 | Public Notice Rule and Revised PN Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Aug 18, 2001 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2003 | Public Notice Rule and Revised PN Rule |
| Aug 1, 2001 | Aug 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | Total Coliform Rule |
| Aug 1, 2001 | Aug 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | Total Coliform Rule |
| Aug 1, 2001 | Aug 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | Total Coliform Rule |
| Aug 1, 2001 | Aug 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | Total Coliform Rule |
| Jul 1, 2001 | Jul 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | Total Coliform Rule |
| Jul 1, 2001 | Jul 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | Total Coliform Rule |
| Jul 1, 2001 | Jul 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | Total Coliform Rule |
| Jul 1, 2001 | Jul 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | Total Coliform Rule |
| Nov 12, 2000 | Dec 11, 2000 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Dec 11, 2000 | Total Coliform Rule |
| Oct 14, 2000 | Nov 13, 2000 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Nov 13, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2000 | Total Coliform Rule |
| Oct 1, 2000 | Oct 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2000 | Total Coliform Rule |
| Sep 12, 2000 | Oct 11, 2000 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Oct 11, 2000 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| Aug 1, 2000 | Aug 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2000 | Total Coliform Rule |
| Aug 1, 2000 | Aug 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2000 | Total Coliform Rule |
| Aug 1, 2000 | Aug 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2000 | 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.