HARTFORD
South Dakota - Community Water System - PWSID: SD4600150
System Information
| PWSID | SD4600150 |
| System Name | HARTFORD |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | HARTFORD |
| ZIP Code | 57033 |
| Address | 125 N MAIN AVE |
| Organization | HARTFORD |
| Phone | 6055286509 |
Population & Service
| Population Served | 3,396 |
| Service Connections | 1,255 |
Drinking Water Violations (33)
This water system has 33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2001 | Oct 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2001 | - | |
| Oct 1, 2001 | Oct 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2001 | - | |
| Oct 1, 2001 | Oct 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2001 | - | |
| Aug 1, 2000 | Aug 31, 2000 | MR | No | Yes | - | 5% of samples | - | Resolved | Aug 31, 2000 | - | |
| Aug 1, 2000 | Aug 31, 2000 | MR | No | Yes | - | 5% of samples | - | Resolved | Aug 31, 2000 | - | |
| Aug 1, 2000 | Aug 31, 2000 | MR | No | Yes | - | 5% of samples | - | Resolved | Aug 31, 2000 | - | |
| May 1, 1997 | May 31, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1997 | - | |
| May 1, 1997 | May 31, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1997 | - | |
| Jan 1, 1997 | Dec 16, 1997 | MR | No | No | - | TT | - | Resolved | Dec 16, 1997 | - | |
| Jan 1, 1997 | Dec 16, 1997 | MR | No | No | - | TT | - | Resolved | Dec 16, 1997 | - | |
| Jan 1, 1997 | Dec 16, 1997 | MR | No | No | - | TT | - | Resolved | Dec 16, 1997 | - | |
| Oct 1, 1996 | Oct 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 1996 | - | |
| Oct 1, 1996 | Oct 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 1996 | - | |
| Oct 1, 1996 | Oct 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 1996 | - | |
| Jan 1, 1996 | Dec 16, 1996 | MR | No | No | - | TT | - | Resolved | Dec 16, 1996 | - | |
| Jan 1, 1996 | Dec 16, 1996 | MR | No | No | - | TT | - | Resolved | Dec 16, 1996 | - | |
| Jan 1, 1996 | Dec 16, 1996 | MR | No | No | - | TT | - | Resolved | Dec 16, 1996 | - | |
| Jan 1, 1995 | Dec 21, 1995 | MR | No | No | - | TT | - | Resolved | Dec 21, 1995 | - | |
| Jan 1, 1995 | Dec 21, 1995 | MR | No | No | - | TT | - | Resolved | Dec 21, 1995 | - | |
| Jul 1, 1994 | Dec 21, 1995 | MR | No | No | - | TT | - | Resolved | Dec 21, 1995 | - | |
| Jul 1, 1994 | Dec 21, 1995 | MR | No | No | - | TT | - | Resolved | Dec 21, 1995 | - | |
| May 1, 1994 | May 31, 1994 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1994 | - | |
| May 1, 1994 | May 31, 1994 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1994 | - | |
| Jan 1, 1994 | Dec 21, 1995 | MR | No | No | - | TT | - | Resolved | Dec 21, 1995 | - | |
| Jan 1, 1994 | Dec 21, 1995 | MR | No | No | - | TT | - | Resolved | Dec 21, 1995 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 1992 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 1992 | - | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | - | 15 pCi/L | - | Archived | Jun 30, 1980 | - | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | - | 5 pCi/L | - | Archived | Jun 30, 1980 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.