COLONY, CITY OF
Kansas — Community Water System — PWSID: KS2000307
System Information
| PWSID | KS2000307 |
| System Name | COLONY, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | COLONY |
| ZIP Code | 66015 |
| Address | 339 CHERRY |
| Organization | DIETRICH, TIM |
| Phone | 620-852-3530 |
Population & Service
| Population Served | 377 |
| Service Connections | 215 |
Drinking Water Violations (7)
This water system has 7 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, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 26, 2016 | Consumer Confidence Rule |
| Apr 1, 2015 | Jun 30, 2015 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .072 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2015 | Jun 30, 2015 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .072 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 | Mar 31, 2015 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | 65.5 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 25, 2012 | Consumer Confidence Rule |
| Feb 1, 2012 | Feb 29, 2012 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 29, 2012 | Total Coliform Rule |
| Oct 1, 2004 | Oct 31, 2004 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2004 | Total Coliform 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.