DENISON, CITY OF
Kansas — Community Water System — PWSID: KS2008505
System Information
| PWSID | KS2008505 |
| System Name | DENISON, 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 | DENISON |
| ZIP Code | 66419 |
| Address | 111 CENTRAL AVENUE |
| Organization | JACKSON, LINDA |
| Phone | 785-935-2272 |
Population & Service
| Population Served | 145 |
| Service Connections | 121 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | Jan 31, 2025 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jan 31, 2025 | Revised Total Coliform Rule |
| Jan 1, 2025 | Jan 31, 2025 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jan 31, 2025 | Revised Total Coliform Rule |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Nov 14, 2024 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Nov 14, 2024 | Lead and Copper Rule Revisions |
| Oct 31, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 12, 2022 | Lead and Copper Rule |
| Oct 31, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 12, 2022 | Lead and Copper Rule |
| Aug 1, 2015 | — | Public Notice | Other | No | No | — | — | — | Resolved | Feb 1, 2017 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2014 | Jul 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | Total Coliform Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 20, 2014 | Consumer Confidence Rule |
| Oct 1, 2010 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jul 7, 2011 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2010 | Jul 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | Total Coliform Rule |
| Jul 1, 2010 | Jul 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | Total Coliform Rule |
| Jul 1, 2010 | Jul 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | Total Coliform Rule |
| Jul 1, 2009 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 14, 2009 | Consumer Confidence Rule |
| Mar 1, 2001 | Mar 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2001 | 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.