THREE FLAGS RV PARK
South Dakota — Transient Non-Community — PWSID: SD4602165
System Information
| PWSID | SD4602165 |
| System Name | THREE FLAGS RV PARK |
| 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 | Jun 15, 1996 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | BLACK HAWK |
| ZIP Code | 57718 |
| Address | 9484 THREE FLAGS LANE |
| Organization | THREE FLAGS RV PARK |
| Phone | 6057877898 |
Population & Service
| Population Served | 215 |
| Service Connections | 106 |
Drinking Water Violations (9)
This water system has 9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | — | |
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | — | |
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2024 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2003 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2003 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2003 | — | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Jun 1, 2000 | Jun 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — |
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.