UNION PACIFIC RAILROAD CO.-KEENE WATER

Colorado — Community Water System — PWSID: CA1500371

System Information

PWSIDCA1500371
System NameUNION PACIFIC RAILROAD CO.-KEENE WATER
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateColorado
CityDENVER
ZIP Code80221
Address1400 W. 52nd Ave.
OrganizationWALSH, ANNE
Phone562-233-9363

Population & Service

Population Served208
Service Connections26

Drinking Water Violations (45)

This water system has 45 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, 2007 Other No No Resolved Aug 1, 2013
Jul 1, 2007 Other No No Resolved Aug 1, 2013
Nov 1, 2003 Nov 30, 2003 MCL Yes No 5% of samples Resolved Nov 30, 2003
Nov 1, 2003 Nov 30, 2003 MCL Yes No 5% of samples Resolved Nov 30, 2003
Nov 1, 2001 Nov 30, 2001 MR No No 5% of samples Resolved Nov 30, 2001
Nov 1, 2001 Nov 30, 2001 MR No No 5% of samples Resolved Nov 30, 2001
Mar 1, 2000 Mar 31, 2000 MR No No 5% of samples Resolved Mar 31, 2000
Mar 1, 2000 Mar 31, 2000 MR No No 5% of samples Resolved Mar 31, 2000
Jan 1, 1997 Dec 31, 2001 MR No Yes 10 mg/L Resolved Dec 31, 2001
Jan 1, 1997 Dec 31, 2001 MR No Yes 10 mg/L Resolved Dec 31, 2001
Jan 1, 1997 Dec 31, 2001 MR No Yes 10 mg/L Resolved Dec 31, 2001
Apr 1, 1996 Jun 30, 1996 Other No No Resolved Jun 30, 1996
Apr 1, 1996 Jun 30, 1996 Other No No Resolved Jun 30, 1996
Jan 2, 1996 MR No No TT Resolved Mar 1, 2018
Jan 2, 1996 MR No No TT Resolved Mar 1, 2018
Jan 2, 1996 MR No No TT Resolved Mar 1, 2018
Jan 2, 1996 MR No No TT Resolved Mar 1, 2018
Jan 1, 1996 Dec 31, 1998 MCL Yes No 6 MG/L 4.0 mg/L 2 Resolved Dec 31, 1998
Jan 1, 1996 Dec 31, 1998 MCL Yes No 6 MG/L 4.0 mg/L 2 Resolved Dec 31, 1998
May 1, 1995 May 31, 1995 MR No No 5% of samples Resolved May 31, 1995
May 1, 1995 May 31, 1995 MR No No 5% of samples Resolved May 31, 1995
Dec 1, 1994 Dec 31, 1994 MCL Yes No 5% of samples Resolved Dec 31, 1994
Dec 1, 1994 Dec 31, 1994 MCL Yes No 5% of samples Resolved Dec 31, 1994
Nov 1, 1994 Nov 30, 1994 MR No No 5% of samples Resolved Nov 30, 1994
Nov 1, 1994 Nov 30, 1994 MR No No 5% of samples Resolved Nov 30, 1994
Oct 1, 1994 Oct 31, 1994 MR No No 5% of samples Resolved Oct 31, 1994
Oct 1, 1994 Oct 31, 1994 MR No No 5% of samples Resolved Oct 31, 1994
Jun 1, 1994 Jun 30, 1994 MCL Yes No 5% of samples Resolved Jun 30, 1994
Jun 1, 1994 Jun 30, 1994 MCL Yes No 5% of samples Resolved Jun 30, 1994
Jul 1, 1993 MR No No TT Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MCL Yes No 6 MG/L 4.0 mg/L 1.2 Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MCL Yes No 6 MG/L 4.0 mg/L 1.2 Resolved Dec 31, 1995
Jan 1, 1993 Dec 31, 1995 MCL Yes No 6 MG/L 4.0 mg/L 1.2 Resolved Dec 31, 1995
Sep 1, 1984 Sep 30, 1984 Other No No Archived Sep 30, 1984
Aug 1, 1984 Aug 31, 1984 Other No No Archived Aug 31, 1984
Jul 1, 1984 Jul 31, 1984 Other No No Archived Jul 31, 1984
Jun 1, 1984 Jun 30, 1984 Other No No Archived Jun 30, 1984
Mar 1, 1984 Mar 31, 1984 Other No No Archived Mar 31, 1984
Oct 1, 1983 Oct 31, 1983 Other No No Archived Oct 31, 1983
Feb 1, 1983 Feb 28, 1983 Other No No Archived Feb 28, 1983
Jan 1, 1983 Jan 31, 1983 Other No No Archived Jan 31, 1983
Oct 1, 1981 Sep 30, 1982 MR No Yes 15 pCi/L Archived Sep 30, 1982
Oct 30, 1980 Oct 29, 1981 MR No Yes 15 pCi/L Archived Oct 29, 1981
No No
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.

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