FORT LYON

Colorado — Community Water System — PWSID: CO0106900

System Information

PWSIDCO0106900
System NameFORT LYON
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 20, 1979
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityLAS ANIMAS
ZIP Code81054
Address30999 CR 15
OrganizationPATTERSON, WILLIAM
Phone719-662-1102

Population & Service

Population Served300
Service Connections55

Drinking Water Violations (90)

This water system has 90 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, 2018 Dec 31, 2018 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2018 Volatile Organic Chemicals
Jan 1, 2018 Dec 31, 2018 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2018 Volatile Organic Chemicals
Jan 1, 2018 Dec 31, 2018 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2018 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Toluene MR No Yes 1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Toluene MR No Yes 1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Toluene MR No Yes 1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Benzene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Benzene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Benzene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Trichloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Ethylbenzene MR No Yes 0.7 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Styrene MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Styrene MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Styrene MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Ethylbenzene MR No Yes 0.7 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Ethylbenzene MR No Yes 0.7 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Vinyl chloride MR No Yes 0.002 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Vinyl chloride MR No Yes 0.002 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Vinyl chloride MR No Yes 0.002 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals
Jul 1, 2016 Sep 30, 2016 Trichloroethylene MR No Yes 0.005 mg/L Resolved Sep 30, 2016 Volatile Organic Chemicals

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.

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