Benton County, Oregon Water Systems

Benton County, Oregon

19 community water systems on record — 14 active, 5 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 Oregon’s official records. Always confirm current status with Oregon before making decisions based on this information.

Community water systems in Benton County, Oregon

System name	City	Population served	Status
ADAIR VILLAGE WATER SYSTEM	ADAIR VILLAGE	875	Active
ALSEA COUNTY SERVICE DISTRICT	CORVALLIS	202	Active
CASCADE VIEW ESTATES	CORVALLIS	113	Active
CORVALLIS MOBILE HOME PARK	CORVALLIS	90	Inactive
CORVALLIS, CITY OF	CORVALLIS	61,468	Active
DUMBECK LANE DOMESTIC WTR SUPPLY DIST	ALBANY	250	Inactive
FIR VIEW WATER COMPANY	ALBANY	150	Active
JACKSON CREEK WATER ASSOCIATION	CORVALLIS	39	Active
KNOLL TERRACE PARK	CORVALLIS	452	Active
MONROE, CITY OF	HARRISBURG	723	Active
N ALBANY CO SERVICE DIST	ALBANY	4,500	Inactive
NORTH CORVALLIS MHP-WELL #1	CORVALLIS	100	Active
NORTH CORVALLIS MHP-WELL #2	CORVALLIS	12	Inactive
PHILOMATH PUBLIC WORKS	PHILOMATH	4,670	Active
PIONEER VILLAGE WATER COMPANY	PHILOMATH	80	Active
RAINTREE ESTATES	CORVALLIS	50	Active
RIDGEWOOD DIST IMPROV CO	CORVALLIS	90	Active
SOUTH NEBERGALL LOOP WATER	ALBANY	24	Inactive
VINEYARD MOUNTAIN WATER	CORVALLIS	325	Active