FERNLEY, NV · Lyon County

FERNLEY PUBLIC WORKS 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 Nevada’s official records. Always confirm current status with Nevada before making decisions based on this information.

System facts

System ID (PWSID): NV0000062
System type: Community Water System
Population served: 23,064
Service connections: 7,470
Ownership: local government
Water source: groundwater (wells)

Violation history

LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – October 23, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2014 – December 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2014 – December 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2010 – March 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2009 – September 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2007 – August 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2007 – June 30, 2007
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
LASSO
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Endrin
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Endothall
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Simazine
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Benzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Styrene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
LASSO
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Endrin
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Endothall
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2006 – September 30, 2006
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Arsenic
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2001 – September 30, 2001
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Arsenic
January 1, 2001 – March 31, 2001
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024 – July 15, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
October 17, 2024 – October 23, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
August 1, 2007 – August 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	LASSO	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Endrin	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Endothall	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Simazine	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Benzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Styrene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	LASSO	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Endrin	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Endothall	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2001 – September 30, 2001	Maximum Contaminant Level Violation, Single Sample	Arsenic	Health-based	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2001 – March 31, 2001	Maximum Contaminant Level Violation, Single Sample	Arsenic	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 15, 2025State Compliance achieved1 linked violation
October 23, 2024State Compliance achieved1 linked violation
April 28, 2015State Public Notification requested3 linked violations
April 28, 2015State Violation/Reminder Notice2 linked violations
March 2, 2015State Compliance achieved4 linked violations
July 6, 2010State Compliance achieved22 linked violations
June 15, 2010State Violation/Reminder Notice5 linked violations
September 3, 2008State Violation/Reminder Notice1 linked violation
May 21, 2008State Violation/Reminder Notice20 linked violations
May 21, 2008State Public Notification requested21 linked violations
May 21, 2008State Public Notification requested15 linked violations
December 15, 2007State Compliance achieved5 linked violations
August 18, 2007State Compliance achieved5 linked violations
June 18, 2007State Compliance achieved33 linked violations
June 18, 2007State Compliance achieved55 linked violations
April 24, 2007State Public Notification requested18 linked violations
April 24, 2007State Public Notification requested4 linked violations
April 24, 2007State Violation/Reminder Notice5 linked violations
April 24, 2007State Violation/Reminder Notice16 linked violations
April 28, 2006State Public Notification requested7 linked violations
March 29, 2006State Violation/Reminder Notice4 linked violations
September 25, 2002State Violation/Reminder Notice19 linked violations
September 25, 2002State Public Notification requested18 linked violations
June 26, 2002State Violation/Reminder Notice2 linked violations
June 14, 2002State Violation/Reminder Notice45 linked violations

Contact

KIM, SEONG

775-784-9931

FERNLEY, NV 89408