Ottawa County, Oklahoma Water Systems

Ottawa County, Oklahoma

27 community water systems on record — 15 active, 12 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

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

Community water systems in Ottawa County, Oklahoma

System name	City	Population served	Status
AFTON	AFTON	25	Inactive
AFTON PWA	AFTON	1,428	Active
BALLERINA SALES (FAIRVIEW)	MIAMI	200	Inactive
CARDIN GRAND GATEWAY EDA	BIG CABIN	250	Inactive
CAVE SPRING RANCH	MIAMI	50	Inactive
COMMERCE	COMMERCE	2,645	Active
DEER RUN MHP	WYANDOTTE	24	Inactive
EAST GRAND LAKE SHORES	MIAMI	52	Inactive
EAST GRAND LAKE SHORES	MIAMI	90	Inactive
FAIRLAND PUBLIC WORKS AUTHORITY	FAIRLAND	1,025	Active
HERITAGE POINT	AFTON	25	Inactive
MIAMI	MIAMI	13,704	Active
NORTH MIAMI	NORTH MIAMI	433	Active
OTTAWA CO RWD # 1	WYANDOTTE	458	Active
OTTAWA CO RWD # 2	FAIRLAND	700	Active
OTTAWA CO RWD # 3	QUAPAW	140	Active
OTTAWA CO RWD # 4	FAIRLAND	652	Active
OTTAWA CO RWD #5	WYANDOTTE	750	Active
OTTAWA CO RWD #6	MIAMI	560	Active
OTTAWA CO RWD #7	FAIRLAND	500	Active
QUAPAW	QUAPAW	906	Active
QUAPAW TRIBE	MIAMI	55	Active
SHANGRI-LA	AFTON	175	Inactive
TEAGUE TRAILER PARK	—	50	Inactive
THE HARBORS	AFTON	50	Inactive
WINDMILL HILL ESTATES	OKLAHOMA CITY	30	Inactive
WYANDOTTE TRIBE OF OKLAHOMA	WYANDOTTE	51	Active