NORTH MARTIN WATER SYSTEM
South Dakota — Community Water System — PWSID: 084690029
System Information
| PWSID | 084690029 |
| System Name | NORTH MARTIN WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground 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 | 78 |
| Service Connections | 13 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2022 | Mar 31, 2022 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2022 | Arsenic Rule |
| Oct 1, 2021 | Dec 31, 2021 | Arsenic | MCL | Yes | No | .012 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2021 | Arsenic Rule |
| Jul 1, 2021 | Sep 30, 2021 | Arsenic | MCL | Yes | No | .012 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2021 | Arsenic Rule |
| Apr 1, 2021 | Jun 30, 2021 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2021 | Arsenic Rule |
| Oct 1, 2020 | Dec 31, 2020 | Arsenic | MCL | Yes | No | .013 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2020 | Arsenic Rule |
| Apr 1, 2020 | Jun 30, 2020 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2020 | Arsenic Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2019 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts 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.