Is OTTAWA CO RWD # 2 required to publish a Consumer Confidence Report?

Yes. OTTAWA CO RWD # 2 is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is OTTAWA CO RWD # 2’s next Consumer Confidence Report due?

OTTAWA CO RWD # 2’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

FAIRLAND, OK · Ottawa County

OTTAWA CO RWD # 2 Water System

Consumer Confidence Report status

OTTAWA CO RWD # 2 must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for OTTAWA CO RWD # 2.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.

System facts

System ID (PWSID): OK2005804
System type: Community Water System
Population served: 700
Service connections: 496
Ownership: local government
Water source: groundwater (wells)

OTTAWA CO RWD # 2 is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 700 people from groundwater.

As of August 1, 2026, its federal record holds 73 entries between 2006 and 2024, all of which EPA lists as closed.

Of the 73, 71 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Lead and Copper Rule.

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 – July 15, 2025
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2024 – September 30, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – May 1, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2020 – December 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2020 – December 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Benzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Toluene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Styrene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Benzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Toluene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Styrene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Benzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Toluene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Styrene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2006 – December 31, 2006
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 – July 15, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2024 – May 1, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Benzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Toluene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Styrene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Combined Uranium	—	Resolved
October 1, 2010 – October 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Benzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Toluene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Styrene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Benzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Toluene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Styrene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate-Nitrite	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

November 22, 2024State Public Notification requested11 linked violations
January 15, 2021State Violation/Reminder Notice12 linked violations
December 11, 2020State Public Notification requested32 linked violations
June 23, 2017State Public Notification received19 linked violations
August 4, 2016State Compliance achieved18 linked violations
February 6, 2007State Violation/Reminder Notice13 linked violations
September 8, 1995State Compliance achieved3 linked violations

Common questions

Is OTTAWA CO RWD # 2 required to publish a Consumer Confidence Report?: Yes. OTTAWA CO RWD # 2 is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is OTTAWA CO RWD # 2’s next Consumer Confidence Report due?: OTTAWA CO RWD # 2’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OTTAWA CO RWD # 2 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for OTTAWA CO RWD # 2.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

OTTAWA CO RWD # 2

918-540-1893

FAIRLAND, OK 74343