NORTHDALE SANITARY DISTRICT
South Dakota — Community Water System — PWSID: SD4600514
System Information
| PWSID | SD4600514 |
| System Name | NORTHDALE SANITARY DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 4, 1980 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | PIEDMONT |
| ZIP Code | 57769 |
| Address | 5310 EBONY PLACE |
| Organization | NORTHDALE SANITARY DISTRICT |
| Phone | 6053917483 |
Population & Service
| Population Served | 1,075 |
| Service Connections | 430 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 28, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 22, 2024 | — | |
| Feb 28, 2024 | — | TT | Yes | No | — | — | — | Resolved | Jul 22, 2024 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Sep 30, 2018 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Sep 30, 2018 | — | |
| Feb 1, 2015 | — | TT | Yes | No | — | — | — | Resolved | Mar 31, 2015 | — | |
| Feb 1, 2015 | — | TT | Yes | No | — | — | — | Resolved | Mar 31, 2015 | — | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1992 | — | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1992 | — | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | — | 5 pCi/L | — | Archived | May 31, 1980 | — | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | May 31, 1980 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.