HARDY WATER SUPPLY
Iowa - Transient Non-Community - PWSID: IA4634028
System Information
| PWSID | IA4634028 |
| System Name | HARDY WATER SUPPLY |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | RENWICK |
| ZIP Code | 50577 |
| Address | ATTN BRUCE BORCHERS |
| Organization | HARDY WATER SUPPLY |
| Phone | 515-890-2851 |
Population & Service
| Population Served | 26 |
| Service Connections | 12 |
Drinking Water Violations (40)
This water system has 40 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 1998 | Jun 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1998 | - | |
| Apr 1, 1998 | Jun 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1998 | - | |
| Apr 1, 1998 | Jun 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1998 | - | |
| Jan 1, 1998 | Dec 31, 1998 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1998 | - | |
| Jul 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| Jul 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| Jul 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| Jul 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1996 | - | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1995 | - | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1995 | - | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1995 | - | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1995 | - | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | - | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | - | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | - | |
| Oct 1, 1985 | Sep 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | 5 | Archived | Sep 30, 1986 | - | |
| Oct 1, 1983 | Sep 30, 1984 | MCL | Yes | No | 10.4 | 5 pCi/L | 5 | Archived | Sep 30, 1984 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Jul 1, 1982 | Jun 30, 1986 | MCL | Yes | No | 12.5 | 5 pCi/L | - | Resolved | Jun 30, 1986 | - | |
| Sep 2, 1980 | Oct 1, 1980 | MCL | Yes | No | 6 | 5 pCi/L | 5 | Archived | Oct 1, 1980 | - | |
| Jun 12, 1979 | Jun 11, 1980 | MCL | Yes | No | 6.1 | 5 pCi/L | 141.15 | Archived | Jun 11, 1980 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.