Pollution in Walla Walla County, Washington

Walla Walla County contains 98 EPA-regulated facilities, 25 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 4 TRI chemical reporters. EPA has assessed $1.6M in lifetime penalties and TRI reporters disclosed roughly 1.1M lb of on-site releases. That facility count is below the Washington state average of 152 per county.

Superfund0NPL sites
TRI Facilities4reporters
EPA Facilities98regulated
Sig. Violators25current SNC

Largest releasers

FacilityCityOn-site (lb)Status
Boise Cascade WallulaWallula996.6kSig. violation
Tyson Fresh MeatsWallula90.0kCompliant
Walla Walla FoundryWalla Walla750Penalties

Significant violators

FacilityCityPenaltiesLast Inspected
Mountain Oil Co LlcWalla Walla$02012-06-28
12th TeeWalla Walla$0
Walmart Supercenter - 2476College Place$02025-11-25
Molten CourtWalla Walla$02021-06-01
Abadie Street Mini StorageWalla Walla$0
Wallula Barge Slip DredgingWallula$02025-11-25
Deer MeadowsCollege Place$0
Granite Northwest Dell AveWalla Walla$0
Stone Creek SubdivisionWalla Walla$02025-07-23
Mercita Dr SubdivisionWalla Walla$0
Waitsburg StpWaitsburg$02019-09-11
Koncrete Industries Coneco PortableWalla Walla$0
Boise Cascade WallulaWallula$02025-10-09
Klicker Farm Ust ReleaseWalla Walla$0
Meadow Grove ApartmentsWalla Walla$02025-11-25
Walla Walla City Muni SwWalla Walla$02022-08-17
Walla Walla CountyWalla Walla$02022-08-03
Lift Station No. 5College Place$02025-08-19
Taggares Fruit Co$0
Wallula Dodd Business ParkWallula$02026-03-04
Koncrete Industries IncWalla Walla$02019-06-19
Cp PlasticsBurbank$0
Interstate Concrete & Asphalt Hatch PitTouchet$02022-10-27
Wsdot Qs-O-66 WaitsburgWaitsburg$0
The Village At Fort Walla WallaCollege Place$0