EVANS CITY OF
Colorado — Community Water System — PWSID: CO0162260
System Information
| PWSID | CO0162260 |
| System Name | EVANS CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1991 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Colorado |
| City | EVANS |
| ZIP Code | 80620 |
| Address | 1958 40TH ST |
| Organization | KIEFER, DANIEL |
| Phone | 970-803-7198 |
Population & Service
| Population Served | 19,369 |
| Service Connections | 6,896 |
Drinking Water Violations (38)
This water system has 38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 25, 2024 | Lead and Copper Rule |
| Oct 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 25, 2024 | Lead and Copper Rule |
| Oct 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 25, 2024 | Lead and Copper Rule |
| Apr 29, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 5, 2023 | Public Notice Rule and Revised PN Rule |
| Apr 29, 2023 | — | Public Notice | Other | No | No | — | — | — | Resolved | Sep 5, 2023 | Public Notice Rule and Revised PN Rule |
| Mar 28, 2020 | — | Public Notice | Other | No | No | — | — | — | Resolved | Apr 8, 2020 | Public Notice Rule and Revised PN Rule |
| Mar 28, 2020 | — | Public Notice | Other | No | No | — | — | — | Resolved | Apr 8, 2020 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2016 | Mar 31, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 | Mar 31, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 | Mar 31, 2016 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 | Mar 31, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 | Mar 31, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 | Mar 31, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 24, 2014 | Consumer Confidence Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 24, 2014 | Consumer Confidence Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 24, 2014 | Consumer Confidence Rule |
| Apr 1, 2014 | Jun 30, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 | Jun 30, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 | Jun 30, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 | Jun 30, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 | Sep 30, 2012 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 | Sep 30, 2012 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 | Sep 30, 2012 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 | Sep 30, 2012 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Jul 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 1, 2015 | Lead and Copper Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 6, 2009 | Lead and Copper Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 6, 2009 | Lead and Copper Rule |
| Jul 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 12, 2007 | Lead and Copper Rule |
| — | — | — | No | No | — | — | — | — | — | — |
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.