LAKE SAKAKAWEA STATE PARK
North Dakota — Transient Non-Community — PWSID: ND2910790
System Information
| PWSID | ND2910790 |
| System Name | LAKE SAKAKAWEA STATE PARK |
| System Type | Transient Non-Community |
| Water Source | Surface Water Purchased |
| Activity Status | Non-Inventory |
| Owner Type | State |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | North Dakota |
| City | RIVERDALE |
| ZIP Code | 58565 |
| Address | — |
| Organization | CORCORAN, GREG |
| Phone | 701-487-3315 |
Population & Service
| Population Served | 375 |
| Service Connections | 150 |
Drinking Water Violations (16)
This water system has 16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2011 | Jun 30, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2011 | Total Coliform Rule |
| Jun 1, 2011 | Jun 30, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2011 | Total Coliform Rule |
| Jun 1, 2011 | Jun 30, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2011 | Total Coliform Rule |
| Jun 1, 2011 | Jun 30, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2011 | Total Coliform Rule |
| Oct 18, 2006 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 20, 2011 | Public Notice Rule and Revised PN Rule |
| Oct 18, 2006 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 20, 2011 | Public Notice Rule and Revised PN Rule |
| Aug 1, 2006 | Aug 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2006 | Total Coliform Rule |
| Aug 1, 2006 | Aug 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2006 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 2000 | Total Coliform Rule |
| Jun 1, 1995 | Jun 30, 1995 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jun 30, 1995 | Surface Water Treatment Rule |
| Jun 1, 1995 | Jun 30, 1995 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jun 30, 1995 | Surface Water Treatment Rule |
| Jun 1, 1995 | Jun 30, 1995 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jun 30, 1995 | Surface Water Treatment Rule |
| Jun 1, 1991 | Jun 30, 1991 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1991 | Total Coliform Rule |
| Jun 1, 1991 | Jun 30, 1991 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 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.