Ft Defiance, NN

Forest Lake NTUA Water System

Current status

2 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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 Navajo Nation’s official records. Always confirm current status with Navajo Nation before making decisions based on this information.

System facts

System ID (PWSID): NN0400182
System type: Community Water System
Population served: 233
Service connections: 68
Ownership: Native American tribal
Water source: groundwater (wells)

Violation history

Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
April 1, 2016
Unaddressed
Failure Submit IDSE/Subpart V Plan Rpt
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
October 1, 2013
Unaddressed
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2012 – December 31, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2012 – November 30, 2012
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2010 – January 1, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2008 – April 30, 2008
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Benzene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Toluene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – January 1, 2005
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – January 1, 2005
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2016	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Unaddressed
October 1, 2013	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Unaddressed
December 1, 2012 – December 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2012 – November 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2010 – January 1, 2010	Monitoring, Regular	Nitrite	—	Resolved
April 1, 2008 – April 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Toluene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2005 – January 1, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

June 26, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
June 26, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 28, 2024State Formal Notice of Violation issued1 linked violation
May 3, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 31, 2021State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
March 31, 2021State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
August 25, 2017State Formal Notice of Violation issued1 linked violation
August 25, 2017State Public Notification issued1 linked violation
January 11, 2013State Formal Notice of Violation issued1 linked violation
January 11, 2013State Compliance achieved1 linked violation
December 11, 2012State Compliance achieved1 linked violation
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 23, 2010State Compliance achieved1 linked violation
January 1, 2010State Compliance achieved1 linked violation
June 13, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 4, 2009State Violation/Reminder Notice1 linked violation
April 14, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
March 6, 2006State Compliance achieved1 linked violation
April 8, 2005State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 1, 2005State Compliance achieved22 linked violations

Contact

Navajo Tribal Utility Authority

9287296277

Ft Defiance, AZ 86504