SEDALIA PWS
Missouri — Community Water System — PWSID: MO3010728
System Information
| PWSID | MO3010728 |
| System Name | SEDALIA PWS |
| 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 | Mar 7, 1980 |
| Last Reported | Dec 31, 2025 |
Location & Contact
| State | Missouri |
| City | SEDALIA |
| ZIP Code | 65301-0000 |
| Address | 200 S OSAGE AVE |
| Organization | DAWSON, ANDREW |
| Phone | 660-827-3000 |
Population & Service
| Population Served | 21,725 |
| Service Connections | 10,912 |
Drinking Water Violations (15)
This water system has 15 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, 2025 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | May 8, 2025 | Consumer Confidence Rule |
| May 1, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Dec 31, 2010 | Public Notice Rule and Revised PN Rule |
| May 1, 2008 | — | Public Notice | Other | No | No | — | — | — | Resolved | Dec 31, 2010 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2007 | Dec 31, 2007 | CARBON, TOTAL | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Dec 31, 2007 | CARBON, TOTAL | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Dec 31, 2007 | CARBON, TOTAL | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Dec 31, 2007 | CARBON, TOTAL | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 1988 | Sep 30, 1988 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 1988 | Volatile Organic Chemicals |
| Jul 1, 1988 | Sep 30, 1988 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 30, 1988 | Volatile Organic Chemicals |
| Jul 1, 1988 | Sep 30, 1988 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 30, 1988 | Volatile Organic Chemicals |
| Jul 1, 1988 | Sep 30, 1988 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 30, 1988 | Volatile Organic Chemicals |
| Jan 1, 1988 | Mar 31, 1988 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Mar 31, 1988 | Volatile Organic Chemicals |
| Jan 1, 1988 | Mar 31, 1988 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1988 | Volatile Organic Chemicals |
| Jan 1, 1988 | Mar 31, 1988 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 1988 | Volatile Organic Chemicals |
| Jan 1, 1988 | Mar 31, 1988 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 1988 | Volatile Organic Chemicals |
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.