CITY OF COLUMBIA UTILITIES
Missouri — Community Water System — PWSID: MO3010181
System Information
| PWSID | MO3010181 |
| System Name | CITY OF COLUMBIA UTILITIES |
| 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 | COLUMBIA |
| ZIP Code | 65201-0000 |
| Address | 701 E BROADWAY |
| Organization | KEYS, ERIN |
| Phone | 573-874-7300 |
Population & Service
| Population Served | 126,254 |
| Service Connections | 50,207 |
Drinking Water Violations (4)
This water system has 4 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, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 20, 2023 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 20, 2023 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 20, 2023 | Lead and Copper Rule |
| Jul 1, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 20, 2023 | Lead and Copper Rule |
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.