RAINIER, OR · Columbia County

LAURELWOOD WATER SYSTEM Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 1999. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Columbia County, OR.

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.

System facts

System ID (PWSID): OR4100691
System type: Community Water System
Population served: 58
Service connections: 24
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate
January 1, 1997 – December 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1996 – November 30, 1996
Archived
Monitoring, Regular
—
Endothall
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Endrin
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Glyphosate
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Picloram
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Diquat
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Carbofuran
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Chlordane
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Atrazine
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
2,4-D
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
LASSO
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 1996 – December 31, 1998
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
June 1, 1976 – May 31, 1980
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 1, 1976 – May 31, 1980
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrate	—	Archived
November 1, 1996 – November 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Endothall	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Endrin	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Glyphosate	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Picloram	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Diquat	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Carbofuran	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Chlordane	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Atrazine	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	2,4-D	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	LASSO	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 1996 – December 31, 1998	Monitoring, Regular	BHC-GAMMA	—	Archived
June 1, 1976 – May 31, 1980	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
June 1, 1976 – May 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 10, 1998State Public Notification received30 linked violations
March 5, 1997State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 27, 1995State Compliance achieved1 linked violation
March 21, 1995State Compliance achieved1 linked violation
March 18, 1995State Public Notification received2 linked violations
November 4, 1994State Formal Notice of Violation issued2 linked violations

Last known contact on file (system is inactive)

Not on record

503-556-3581

RAINIER, OR 97048