WASILLA, AK · Matanuska-Susitna Borough County
KOHRING S/D Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of March 5, 2007. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Matanuska-Susitna Borough County, AK.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.
System facts
- System ID (PWSID)
- AK2222830
- System type
- Community Water System
- Population served
- 35
- Service connections
- 14
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2006 – June 30, 2006
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2006 – March 31, 2006
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Styrene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Benzene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Toluene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2000 – June 30, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1999 – March 31, 1999
ArchivedMonitoring, Regular
—Nitrate
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1996 – September 30, 1996
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Nitrate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Toluene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Styrene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1996 – December 31, 1998
ResolvedMonitoring, Regular
—Benzene
January 1, 1996 – December 31, 1998
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – December 15, 1998
ResolvedMonitoring, Regular
—Nitrate
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Benzene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Barium
January 31, 1988 – January 31, 1991
ResolvedMonitoring, Regular
—Selenium
January 31, 1988 – January 31, 1991
ResolvedMonitoring, Regular
—Nitrate
January 31, 1988 – January 31, 1991
ResolvedMonitoring, Regular
—Mercury
January 31, 1988 – January 31, 1991
ResolvedMonitoring, Regular
—Chromium
January 31, 1988 – January 31, 1991
ResolvedMonitoring, Regular
—Arsenic
January 31, 1988 – January 31, 1991
ResolvedMonitoring, Regular
—Cadmium
January 31, 1988 – January 31, 1991
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2006 – June 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 2006 – March 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| June 1, 2000 – June 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1999 – March 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Nitrate | — | Resolved |
| September 1, 1996 – September 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1998 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 1993 – December 15, 1998 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Barium | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Selenium | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Nitrate | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Mercury | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Chromium | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Arsenic | — | Resolved |
| January 31, 1988 – January 31, 1991 | Monitoring, Regular | Cadmium | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- October 25, 2006State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 24, 2006State Violation/Reminder Notice6 linked violations
- June 14, 2005State Compliance achieved21 linked violations
- March 24, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 25, 2003State Othergeneral compliance action — not tied to a specific violation on record
- July 29, 2002State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 21, 2001State Other3 linked violations
- December 21, 2001State Othergeneral compliance action — not tied to a specific violation on record
- December 19, 2001State Othergeneral compliance action — not tied to a specific violation on record
- October 29, 2001State Othergeneral compliance action — not tied to a specific violation on record
- May 11, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 21, 2001State Othergeneral compliance action — not tied to a specific violation on record
- August 26, 1999State Othergeneral compliance action — not tied to a specific violation on record
- August 6, 1999State Compliance achieved6 linked violations
- June 22, 1999State Compliance achieved20 linked violations
- March 2, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 17, 1998State Compliance achieved17 linked violations
- December 15, 1998State Compliance achieved1 linked violation
- December 1, 1998State Othergeneral compliance action — not tied to a specific violation on record
- November 6, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 10, 1998State Compliance achieved3 linked violations
- April 16, 1998State Othergeneral compliance action — not tied to a specific violation on record
- March 13, 1998State Othergeneral compliance action — not tied to a specific violation on record
- January 23, 1998State Othergeneral compliance action — not tied to a specific violation on record
- August 21, 1997State Othergeneral compliance action — not tied to a specific violation on record
- April 17, 1997State Othergeneral compliance action — not tied to a specific violation on record
- February 24, 1997State Othergeneral compliance action — not tied to a specific violation on record
- April 22, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 17, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 5, 1993State Othergeneral compliance action — not tied to a specific violation on record
- May 15, 1991State Violation/Reminder Notice9 linked violations
Last known contact on file (system is inactive)
KOHRING, HEINZ
907-376-5784
WASILLA, AK 99654