BLENCOE MUNICIPAL WATERWORKS
Iowa — Community Water System — PWSID: IA6709017
System Information
| PWSID | IA6709017 |
| System Name | BLENCOE MUNICIPAL WATERWORKS |
| System Type | Community Water System |
| 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 | BLENCOE |
| ZIP Code | 51523 |
| Address | ATTN WATER SUPT |
| Organization | BLENCOE MUNICIPAL WATERWORKS |
| Phone | 712-420-9968 |
Population & Service
| Population Served | 224 |
| Service Connections | 112 |
Drinking Water Violations (82)
This water system has 82 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, 2000 | Jan 31, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1996 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1996 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1996 | — | |
| Jan 1, 1996 | Jan 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1996 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Oct 1, 1995 | Dec 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1995 | Mar 31, 1995 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 1995 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1994 | — | |
| Jan 1, 1994 | Jan 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 1994 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Aug 1, 1993 | Aug 31, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1993 | — | |
| Aug 1, 1993 | Aug 31, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1993 | — | |
| Aug 1, 1993 | Aug 31, 1993 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1993 | — |
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.