ANCHORAGE, AK · Anchorage Municipality County

PENLAND PARK MHP 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): AK2210419
System type: Community Water System
Population served: 993
Service connections: 382
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2023 – August 7, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2022 – November 2, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2015 – June 30, 2015
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2014 – June 30, 2014
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Arsenic
January 1, 2011 – December 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Regular
—
Chlordane
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Endrin
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Diquat
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Simazine
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Picloram
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
2,4-D
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Atrazine
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
2,4-D
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Atrazine
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Chlordane
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Endrin
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Diquat
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Simazine
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Picloram
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Atrazine
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Chlordane
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Endrin
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Simazine
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Diquat
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Simazine
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Picloram
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Endrin
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Chlordane
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 1994 – January 31, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1993 – November 30, 1993
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
Toluene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
Styrene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
Benzene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1991 – June 30, 1991
Archived
Monitoring, Regular
—
1,2-Dichloroethane
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Toluene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Tetrachloroethylene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Styrene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Ethylbenzene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
1,2-Dichloropropane
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
p-Dichlorobenzene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Vinyl chloride
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Carbon tetrachloride
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Trichloroethylene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Benzene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
DICHLOROMETHANE
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
December 28, 1990 – March 31, 1991
Archived
Monitoring, Regular
—
Fluoride
October 1, 1990 – September 30, 1993
Resolved
Monitoring, Regular
—
Selenium
October 1, 1990 – September 30, 1993
Resolved
Monitoring, Regular
—
Mercury
October 1, 1990 – September 30, 1993
Resolved
Monitoring, Regular
—
Chromium
October 1, 1990 – September 30, 1993
Resolved
Monitoring, Regular
—
Barium
October 1, 1990 – September 30, 1993
Resolved
Monitoring, Regular
—
Arsenic
October 1, 1990 – September 30, 1993
Resolved
Monitoring, Regular
—
Fluoride
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Selenium
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Nitrate
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Mercury
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Chromium
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Cadmium
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Barium
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Arsenic
March 28, 1987 – March 31, 1990
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1985 – June 30, 1989
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
July 1, 2023 – August 7, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2022 – November 2, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2015 – June 30, 2015	Monitoring, Regular	Arsenic	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Single Sample	Arsenic	Health-based	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
June 1, 2010 – June 30, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring, Regular	Arsenic	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Chlordane	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Endrin	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Diquat	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Simazine	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Picloram	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	2,4-D	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Aldicarb	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Atrazine	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	2,4-D	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Atrazine	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Chlordane	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Endrin	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Diquat	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Simazine	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Picloram	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Aldicarb	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Atrazine	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Chlordane	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Endrin	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Simazine	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Diquat	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Simazine	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Picloram	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Endrin	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Chlordane	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	2,4-D	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1994 – January 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
November 1, 1993 – November 30, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Beryllium, Total	—	Resolved
April 1, 1991 – June 30, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	Vinyl chloride	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	Toluene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	Tetrachloroethylene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	Styrene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	Benzene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1991 – June 30, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	1,2-Dichloroethane	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Toluene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Tetrachloroethylene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Styrene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Ethylbenzene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	1,2-Dichloropropane	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Vinyl chloride	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Trichloroethylene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	Benzene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	DICHLOROMETHANE	—	Archived
December 28, 1990 – March 31, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 1990 – September 30, 1993	Monitoring, Regular	Fluoride	—	Resolved
October 1, 1990 – September 30, 1993	Monitoring, Regular	Selenium	—	Resolved
October 1, 1990 – September 30, 1993	Monitoring, Regular	Mercury	—	Resolved
October 1, 1990 – September 30, 1993	Monitoring, Regular	Chromium	—	Resolved
October 1, 1990 – September 30, 1993	Monitoring, Regular	Barium	—	Resolved
October 1, 1990 – September 30, 1993	Monitoring, Regular	Arsenic	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Fluoride	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Selenium	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Nitrate	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Mercury	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Chromium	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Cadmium	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Barium	—	Resolved
March 28, 1987 – March 31, 1990	Monitoring, Regular	Arsenic	—	Resolved
June 30, 1985 – June 30, 1989	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

November 2, 2022State Compliance achieved2 linked violations
July 28, 2021State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
July 28, 2021State Boil Water Ordergeneral 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
August 15, 2018State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2018State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
April 24, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
February 26, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
September 14, 2015State Compliance achieved2 linked violations
August 14, 2015State Compliance achieved1 linked violation
June 24, 2015State Compliance achieved2 linked violations
November 19, 2012State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 19, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 1, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 7, 2011State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 11, 2011State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
May 6, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
March 23, 2011State Compliance achieved2 linked violations
February 17, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
February 15, 2011State Compliance achieved1 linked violation
March 31, 2005State Othergeneral compliance action — not tied to a specific violation on record
July 11, 2003State Other1 linked violation
December 4, 2002State Othergeneral compliance action — not tied to a specific violation on record
February 5, 2002State Othergeneral compliance action — not tied to a specific violation on record
December 6, 2001State Other2 linked violations
January 27, 2001State Othergeneral compliance action — not tied to a specific violation on record
December 1, 2000State Othergeneral compliance action — not tied to a specific violation on record
August 16, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 13, 1999State Compliance achieved80 linked violations
March 24, 1999State Othergeneral compliance action — not tied to a specific violation on record
December 11, 1998State Compliance achieved4 linked violations
December 10, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 22, 1998State Compliance achieved8 linked violations
July 31, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 21, 1998State Othergeneral compliance action — not tied to a specific violation on record
December 3, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 5, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 24, 1997State Othergeneral compliance action — not tied to a specific violation on record
August 27, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 15, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 10, 1994State Othergeneral compliance action — not tied to a specific violation on record
October 20, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 3, 1991State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 3, 1991State Othergeneral compliance action — not tied to a specific violation on record
September 10, 1991State Violation/Reminder Notice39 linked violations
January 25, 1991State Violation/Reminder Notice1 linked violation
January 25, 1991State Compliance achieved8 linked violations

Contact

NORTHERN UTILITY SERVICES LLC

907-222-4084

ANCHORAGE, AK 99523-3368