Molson Dump

Nine Mile Rd Molson, Okanogan County
Facility Site ID: 422
Cleanup Site ID: 4354

  • Site Status

  • No Further Action

More about cleanup

Site Background

The site is a former roadside dump, located in a a bedrock notch originally excavated as a railroad grade. It was used for solid waste disposal from around 1980 until the summer of 1990, when it was closed by Okanogan County and covered with five to six feet of sand and gravel. The site was investigated in 1990 because drums and pesticide containers were found alongside old cars, appliances, and trash.

Soil and surface water samples showed pesticide contamination.
Places to see print documents
Legal 1
Document Title Document Date Document Type
Molson Dump - No Further Action 6/28/2019 NFA Opinion not under Ecology VCP or PLIA TAP
Outreach Information 1
Document Title Document Date Document Type
Molson Dump - delisting fact sheet 4/12/2023 Fact Sheet\Public Notices
There may be more documents related to this site. To obtain documents not available electronically, you will need to make a public records request.

Places to see print documents

  • Central Regional Office
    1250 W Alder St
    Union Gap, 98903-0009
    Please schedule an appointment to view print documents at this location.

Contaminants 1

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Pesticides - Pesticides-Unspecified B B
S
Suspected
C
Confirmed Above Cleanup Levels
B
Below Cleanup Levels
RA
Remediated-Above
RB
Remediated-Below
R
Remediated
This contaminant list was based on our best information at the time it was entered. It may not reflect current conditions at the site.