Gillon Chevron
Facility Site ID:
24266265
Cleanup Site ID:
5745
The Site operates as a gas station and convenience store. In October 1991, Ecology was contacted about contamination found at the Site, then known as the D & J Food Mart. According to an October 1991 phone call from a consultant, tanks were removed in May 1991. Samples taken indicated soil and groundwater contamination existed onsite. The two excavations were to be backfilled once laboratory results indicated all petroleum contaminated soils had been removed.
In 1996, Ecology installed 25 monitoring wells in the City of Cle Elum to assess petroleum contamination. Sampling results demonstrated groundwater contamination exceeding state cleanup levels. Three of these wells (MW-7, MW-9, and MW-10) were located in right-of-ways near the site. MW-7, which is located in the right-of-way in front of the site, has significant groundwater contamination in excess of cleanup levels for benzene , toluene, ethylbenzene, xylene, and TPH-Gasoline.
In 1996, Ecology installed 25 monitoring wells in the City of Cle Elum to assess petroleum contamination. Sampling results demonstrated groundwater contamination exceeding state cleanup levels. Three of these wells (MW-7, MW-9, and MW-10) were located in right-of-ways near the site. MW-7, which is located in the right-of-way in front of the site, has significant groundwater contamination in excess of cleanup levels for benzene , toluene, ethylbenzene, xylene, and TPH-Gasoline.
Documents 5
Legal 3
| Document Title | Document Date | Document Type |
| Gillon Chevron ENL | 2/9/2012 | Early Notice Letter |
| Gillon Chevron ENL | 2/9/2009 | Early Notice Letter |
| Gillon Chevron ENL | 2/9/2009 | Early Notice Letter |
Technical Reports 2
| Document Title | Document Date | Document Type |
| Claim for Migrating Contamination letter | 1/29/2009 | Site Specific Administrative Document - other (Administrative correspondence) |
| Cle Elum Phase 1 & 2 ESA | 12/1/1996 | Site Specific Technical Document - other |
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 Office1250 W Alder StUnion Gap, 98903-0009Please schedule an appointment to view print documents at this location.
Contaminants 2
| Contaminant Type | Soil |
Groundwater |
Surface Water |
Air |
Sediment |
Bedrock |
|---|---|---|---|---|---|---|
| Non-Halogenated Organics - Benzene | C | C | ||||
| Non-Halogenated Organics - Petroleum-Gasoline | C | C |
- 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.