NORTH ALLEN WATER SYSTEM
South Dakota — Community Water System — PWSID: 084690030
System Information
| PWSID | 084690030 |
| System Name | NORTH ALLEN WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 23, 2006 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | South Dakota |
| City | PINE RIDGE |
| ZIP Code | 57770 |
| Address | P.O. Box 1054 (17675 US Hwy 18) |
| Organization | ABOLD, ERNIE |
| Phone | 605-867-5804 |
Population & Service
| Population Served | 37 |
| Service Connections | 5 |
Drinking Water Violations (8)
This water system has 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 7, 2024 | Lead and Copper Rule |
| May 1, 2019 | May 31, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2019 | Revised Total Coliform Rule |
| May 1, 2019 | May 31, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 31, 2019 | Revised Total Coliform Rule |
| Jan 1, 2019 | Dec 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 | Sep 30, 2015 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 | Jun 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2013 | Total Coliform Rule |
| Jun 1, 2013 | Jun 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2013 | Total Coliform Rule |
| May 1, 2013 | May 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2013 | 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.