SILVER CITY WATER SUPPLY
Iowa — Community Water System — PWSID: IA6575052
System Information
| PWSID | IA6575052 |
| System Name | SILVER CITY WATER SUPPLY |
| 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 | MARSHALLTOWN |
| ZIP Code | 50158 |
| Address | ATTN HOWARD PETERSON |
| Organization | PEOPLE SERVICE-SILVER CITY |
| Phone | 402-344-4800 |
Population & Service
| Population Served | 245 |
| Service Connections | 127 |
Drinking Water Violations (45)
This water system has 45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2012 | Jun 30, 2021 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 2021 | — | |
| Jul 1, 2012 | Jun 30, 2021 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 2021 | — | |
| Jul 1, 2012 | Jun 30, 2021 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 2021 | — | |
| Jul 1, 2012 | Jun 30, 2021 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 2021 | — | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | — | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | — | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2007 | — | |
| Jun 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 23, 2007 | — | |
| Jun 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 23, 2007 | — | |
| Jun 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 23, 2007 | — | |
| Jun 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 23, 2007 | — | |
| Jun 1, 2006 | — | MR | No | No | — | TT | — | Resolved | Jul 23, 2007 | — | |
| Jul 1, 2004 | Jun 30, 2005 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Jul 1, 2004 | Jun 30, 2005 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Jul 1, 2004 | Jun 30, 2005 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2005 | — | |
| Jul 1, 2003 | Jun 30, 2012 | MR | No | Yes | — | 5 pCi/L | — | Archived | Jun 30, 2012 | — | |
| 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 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
| Oct 1, 1990 | Oct 31, 1990 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 1990 | — | |
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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.