LAWRENCE, CITY OF
Kansas — Community Water System — PWSID: KS2004503
System Information
| PWSID | KS2004503 |
| System Name | LAWRENCE, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 13, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Kansas |
| City | LAWRENCE |
| ZIP Code | 66044-0708 |
| Address | 6 E 6TH ST |
| Organization | TOEVS, JOSHUA |
| Phone | 785-813-9305 |
Population & Service
| Population Served | 95,256 |
| Service Connections | 32,541 |
Drinking Water Violations (6)
This water system has 6 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, 2019 | Jun 30, 2019 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | May 8, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 | Jun 30, 2019 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | May 8, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 | Jun 30, 2019 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | May 8, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Dec 30, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 2, 2019 | Lead and Copper Rule |
| Dec 30, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 2, 2019 | Lead and Copper Rule |
| Jul 1, 2000 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 5, 2000 | Consumer Confidence 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.