RAMPART, AK · Yukon-Koyukuk Census Area County

YFSD - RAMPART Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of March 1, 1999. 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 Yukon-Koyukuk Census Area 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): AK2360311
System type: Community Water System
Population served: 88
Service connections: 2
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1998 – August 31, 1998
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1998 – March 1, 1999
Archived
Monitoring, Regular
—
Nitrate
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Styrene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Toluene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 1996 – December 31, 1998
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1996 – March 1, 1999
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 1996 – December 31, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1996 – January 31, 1996
Archived
Monitoring, Regular
—
CYANIDE
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Nickel
January 1, 1996 – December 31, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1995 – December 31, 1995
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1995 – March 1, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1995 – April 30, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1995 – March 31, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1995 – February 28, 1995
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1995 – March 1, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – March 1, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – March 1, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Benzene
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Trichloroethylene
October 1, 1993 – December 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1993 – March 1, 1999
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Vinyl chloride
July 1, 1993 – September 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Benzene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1993 – September 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1993 – May 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1993 – April 30, 1993
Archived
Monitoring, Regular
—
Benzene
April 1, 1993 – June 30, 1993
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 1993 – June 30, 1993
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1993 – June 30, 1993
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1993 – June 30, 1993
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1993 – June 30, 1993
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 1993 – June 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1992 – December 31, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1992 – December 31, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
Vinyl chloride
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
Benzene
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
Benzene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Vinyl chloride
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Trichloroethylene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
March 28, 1986 – March 31, 1990
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
February 28, 1986 – February 28, 1990
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 1998 – August 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1998 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Nitrate	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Styrene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Toluene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 1996 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 1996 – January 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	CYANIDE	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Nickel	—	Archived
December 1, 1995 – December 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
April 1, 1995 – April 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1995 – March 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1995 – February 28, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1995 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
December 1, 1994 – December 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1994 – October 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
July 1, 1994 – July 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1994 – April 30, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
December 1, 1993 – December 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	Benzene	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	Trichloroethylene	—	Archived
August 1, 1993 – August 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – March 1, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Vinyl chloride	—	Archived
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Benzene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloroethane	—	Archived
May 1, 1993 – May 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1993 – April 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1993 – June 30, 1993	Monitoring, Regular	Benzene	—	Archived
April 1, 1993 – June 30, 1993	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1993 – June 30, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1993 – June 30, 1993	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1993 – June 30, 1993	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 1993 – June 30, 1993	Monitoring, Regular	Vinyl chloride	—	Archived
February 1, 1993 – February 28, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1992 – December 31, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 1992 – December 31, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	Vinyl chloride	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	Benzene	—	Archived
July 1, 1992 – September 30, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Benzene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Vinyl chloride	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Trichloroethylene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
March 28, 1986 – March 31, 1990	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
February 28, 1986 – February 28, 1990	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

August 23, 1996State Othergeneral compliance action — not tied to a specific violation on record
March 29, 1996State Other5 linked violations
July 30, 1993State Other3 linked violations
July 23, 1993State Violation/Reminder Notice2 linked violations
May 14, 1993State Bilateral Compliance Agreement signed2 linked violations
April 9, 1993State Othergeneral compliance action — not tied to a specific violation on record
March 4, 1993State Violation/Reminder Notice1 linked violation
March 2, 1993State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
March 1, 1993State Public Notification received16 linked violations
February 19, 1993State Formal Notice of Violation issued25 linked violations
December 16, 1992State Violation/Reminder Notice9 linked violations
December 4, 1992State Other10 linked violations
September 30, 1992State Othergeneral compliance action — not tied to a specific violation on record
September 17, 1992State Violation/Reminder Notice16 linked violations
August 27, 1992State Violation/Reminder Notice8 linked violations
April 21, 1992State Violation/Reminder Notice2 linked violations
September 25, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 11, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 26, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

907-358-3312

RAMPART, AK 99767