Stephens County, Oklahoma Water Systems

Stephens County, Oklahoma

13 community water systems on record — 6 active, 7 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 Stephens County, Oklahoma

System name	City	Population served	Status
COMANCHE PUBLIC WORKS AUTHORITY	COMANCHE	1,649	Active
DUNCAN MOBILE VILLAGE	DUNCAN	68	Inactive
DUNCAN PUBLIC UTILITIES AUTHORITY	DUNCAN	23,000	Active
GRANDVIEW SCHOOL	COMANCHE	25	Inactive
HALLIBURTON	HOUSTON	45	Inactive
JOHN ADAMS TRAILER PARK	—	25	Inactive
MARLOW MUNICIPAL AUTHORITY	MARLOW	4,600	Active
SOUTHERN HILLS INC	COMANCHE	31	Inactive
STEPHENS CO RW&SD #1	VELMA	960	Active
STEPHENS CO RWD #3 (MERIDIAN)	COMANCHE	1,610	Active
STEPHENS CO RWD #4 (LOCO)	LOCO	122	Inactive
STEPHENS CO RWD #5	MARLOW	6,426	Active
STEPHENS CO RWD #5	MARLOW	1,300	Inactive