Moses Lake, WA · Grant County

MOSES LAKE CITY OF 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 Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID): WA5356300
System type: Community Water System
Population served: 32,428
Service connections: 13,420
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Trichloroethylene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Styrene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Toluene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Styrene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Benzene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Toluene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2022 – May 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Styrene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Toluene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Benzene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2018 – December 31, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – February 5, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – September 3, 2015
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Selenium
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Nickel
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Mercury
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Chromium
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Barium
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2014 – December 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – August 29, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – October 7, 2010
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Picloram
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Endrin
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 31, 2010
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Trichloroethylene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Styrene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Ethylbenzene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Toluene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Benzene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 1998 – January 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1997 – September 30, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1997 – August 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1992 – December 31, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
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
October 1, 2022 – December 31, 2022	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Styrene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Toluene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Benzene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Styrene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Benzene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Toluene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
May 1, 2022 – May 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Styrene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Toluene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Benzene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring, Regular	Carbon tetrachloride	—	Resolved
December 1, 2018 – December 31, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2017 – February 5, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – September 3, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Selenium	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Nickel	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Mercury	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Chromium	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Barium	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Thallium, Total	—	Resolved
July 1, 2013 – August 29, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – October 7, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Picloram	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Endrin	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring, Regular	Chlordane	—	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	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	1,1,2-Trichloroethane	—	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
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb sulfone	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2008 – December 31, 2010	Monitoring, Regular	Aldicarb	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Trichloroethylene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	1,2-Dichloropropane	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	p-Dichlorobenzene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	o-Dichlorobenzene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	DICHLOROMETHANE	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Styrene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Toluene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Benzene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	Tetrachloroethylene	—	Archived
October 1, 2007 – December 31, 2007	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 1998 – January 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1997 – September 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1997 – August 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1992 – December 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1992 – October 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1979 – October 31, 1979	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 13, 2023State Compliance achieved20 linked violations
April 26, 2023State Compliance achieved1 linked violation
January 1, 2023State Compliance achieved20 linked violations
June 1, 2022State Compliance achieved1 linked violation
July 9, 2019State Compliance achieved20 linked violations
January 17, 2019State Compliance achieved1 linked violation
October 11, 2018State Compliance achieved1 linked violation
September 11, 2018State Compliance achieved13 linked violations
February 5, 2018State Compliance achieved1 linked violation
September 23, 2016State Compliance achieved1 linked violation
September 3, 2015State Compliance achieved1 linked violation
March 26, 2015State Compliance achieved1 linked violation
March 10, 2015State Compliance achieved1 linked violation
August 29, 2013State Compliance achieved1 linked violation
June 1, 2011State Compliance achieved20 linked violations
June 1, 2011State Compliance achieved2 linked violations
June 1, 2011State Compliance achieved2 linked violations
June 1, 2011State Compliance achieved2 linked violations
June 1, 2011State Compliance achieved2 linked violations
June 1, 2011State Compliance achieved2 linked violations
October 7, 2010State Compliance achieved1 linked violation
June 2, 2009State Compliance achieved19 linked violations
April 1, 2009State Compliance achieved22 linked violations
April 1, 2009State Compliance achieved61 linked violations
April 1, 2009State Compliance achieved6 linked violations
April 1, 2009State Compliance achieved93 linked violations
April 1, 2009State Compliance achieved6 linked violations
March 2, 2009State Compliance achieved195 linked violations
June 12, 2008State Compliance achieved136 linked violations
June 12, 2008State Compliance achieved43 linked violations
June 12, 2008State Compliance achieved69 linked violations
June 12, 2008State Compliance achieved70 linked violations
January 1, 2008State Compliance achieved6 linked violations
September 30, 1997State Public Notification received10 linked violations
August 31, 1997State Violation/Reminder Notice1 linked violation
December 31, 1992State Violation/Reminder Notice1 linked violation
October 31, 1992State Violation/Reminder Notice2 linked violations
July 31, 1992State Public Notification requested11 linked violations
July 31, 1992State Violation/Reminder Notice1 linked violation
January 31, 1992State Violation/Reminder Notice1 linked violation
December 31, 1991State Violation/Reminder Notice1 linked violation

Contact

MOSES LAKE CITY OF

Phone not on record

Moses Lake, WA 98837