ANCHORAGE, AK · Matanuska-Susitna Borough County
UNIFIED ALASKAN UTILITIES MIDTOWN EST Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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)
- AK2227204
- System type
- Community Water System
- Population served
- 495
- Service connections
- 200
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2016 – April 30, 2016
ResolvedFailure To Address Deficiency
Health-basedLong Term 2 Enhanced Surface Water Treatment Rule
September 2, 2013 – July 22, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2009 – February 28, 2009
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2009 – January 31, 2009
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Benzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Toluene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Styrene
January 1, 2008 – December 31, 2010
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2006 – October 24, 2006
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – July 5, 2006
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2004 – July 7, 2014
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – December 29, 1998
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1993 – December 31, 1995
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Benzene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Benzene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Nitrate
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Cadmium
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Fluoride
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Barium
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Selenium
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Mercury
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Chromium
January 1, 1990 – December 31, 1992
ResolvedMonitoring, Regular
—Nitrate
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Selenium
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Barium
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Arsenic
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Mercury
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Cadmium
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Fluoride
June 30, 1986 – June 30, 1989
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
February 28, 1986 – February 28, 1990
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2016 – April 30, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 2, 2013 – July 22, 2014 | Failure To Address Deficiency | Long Term 2 Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| February 1, 2009 – February 28, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 2009 – January 31, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2006 – October 24, 2006 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2006 – July 5, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2004 – July 7, 2014 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 1993 – December 29, 1998 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1993 – December 31, 1995 | Monitoring, Regular | Thallium, Total | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 1991 – December 31, 1991 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1990 – December 31, 1992 | Monitoring, Regular | Chromium | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Selenium | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Barium | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Arsenic | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Mercury | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Cadmium | — | Resolved |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Fluoride | — | Resolved |
| February 28, 1986 – February 28, 1990 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 6, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 11, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 28, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 23, 2020State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 30, 2018State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- November 30, 2018State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- May 12, 2016State Compliance achieved2 linked violations
- July 7, 2014State Compliance achieved1 linked violation
- June 10, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- October 24, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 29, 2002State Othergeneral compliance action — not tied to a specific violation on record
- May 10, 2002State Othergeneral compliance action — not tied to a specific violation on record
- February 26, 2002State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 19, 2001State Othergeneral compliance action — not tied to a specific violation on record
- December 19, 2001State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 29, 2001State Other1 linked violation
- October 23, 2001State Othergeneral compliance action — not tied to a specific violation on record
- March 7, 2001State Othergeneral compliance action — not tied to a specific violation on record
- March 5, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 13, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 29, 2000State Intentional no-actiongeneral compliance action — not tied to a specific violation on record
- December 5, 2000State Othergeneral compliance action — not tied to a specific violation on record
- August 30, 2000State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 17, 2000State Othergeneral compliance action — not tied to a specific violation on record
- April 21, 2000State Othergeneral compliance action — not tied to a specific violation on record
- July 26, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 2, 1999State Othergeneral compliance action — not tied to a specific violation on record
- December 29, 1998State Compliance achieved26 linked violations
- December 1, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 9, 1998State Othergeneral compliance action — not tied to a specific violation on record
- October 15, 1998State Compliance achieved6 linked violations
- August 7, 1998State Othergeneral compliance action — not tied to a specific violation on record
- May 7, 1998State Othergeneral compliance action — not tied to a specific violation on record
- December 1, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 21, 1997State Othergeneral compliance action — not tied to a specific violation on record
- March 20, 1997State Othergeneral compliance action — not tied to a specific violation on record
- March 13, 1997State Othergeneral compliance action — not tied to a specific violation on record
- September 6, 1996State 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
- October 29, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 24, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 25, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 22, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 5, 1992State Violation/Reminder Notice10 linked violations
- August 27, 1991State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 31, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 7, 1991State Compliance achieved8 linked violations
- March 7, 1991State Violation/Reminder Notice1 linked violation
Contact
NORTHERN UTILITY SERVICES LLC
907-222-4084
ANCHORAGE, AK 99523-3368