WA DOT Union Gap District Site

2809 RUDKIN RD UNION GAP, Yakima County
Facility Site ID: 541 Cleanup Site ID: 4942

  • Site Status

  • Cleanup Started

More about cleanup

This site has confirmed or suspected contamination that could potentially harm people and the environment. It is in the state cleanup process under the Model Toxics Control Act.

See the Site Details report at left or the documents below to learn more about this site.

Ecology works to clean up contaminated properties throughout the state. Cleanups are construction projects that remove, treat, or contain potentially harmful substances.

Places to see print documents
Leaking Underground Storage Tank 1
Document Title Document Date Document Type
WA DOT Union Gap - Site Assessment 9/27/2023 LUST - Site Assessment Report
Public Information 2
Document Title Document Date Document Type
WA DOT Union Gap District Site - delisting fact sheet in Spanish 4/12/2024 Fact Sheet\Public Notices
WA DOT Union Gap District Site - delisting fact sheet 4/12/2024 Fact Sheet\Public Notices
Technical Reports 4
Document Title Document Date Document Type
WA DOT Union Gap - Release Investigation Work Plan 7/3/2023 Site Specific Technical Document - other
WA DOT Union Gap - site clarification memo 6/28/2022 Site Specific Administrative Document - other (Administrative correspondence)
WA DOT Union Gap - Status Request 2/11/2013 Site Specific Administrative Document - other (Administrative correspondence)
WA DOT Union Gap - Soil Analysis Results 10/25/1993 Site Specific Technical Document - other
Voluntary Cleanup Program 2
Document Title Document Date Document Type
WA DOT Union Gap District Site - VCP CE0543 NFA 12/19/2023 VCP Administrative Document
WA DOT Union Gap - VCP acceptance letter and application forms 6/30/2023 VCP Administrative Document
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 5

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Non-Halogenated Organics - Non-Halogenated Solvents B B
Non-Halogenated Organics - Benzene B B
Non-Halogenated Organics - Petroleum-Diesel RB B
Non-Halogenated Organics - Petroleum-Gasoline RB B
Non-Halogenated Organics - Petroleum-Other 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.