DeBocks Main Street Texaco
Facility Site ID:
94369212
Cleanup Site ID:
6910
Site Description
For many years, these properties operated as gas stations and service centers. Over the years, leaks and spills of gasoline, diesel, and other petroleum products occurred at this site. These substances seeped into the soil and groundwater, leading to pollution that needs to be cleaned up to keep the community and environment safe.
Contamination was first discovered during the removal of underground storage tanks in 1995. Since then, environmental samples have confirmed the presence of petroleum contamination in soil and groundwater throughout the site. Contamination from three separate properties is combining to create the current polluted site. Initial efforts have been made to excavate polluted soil and to remove liquid petroleum products from the groundwater. Additionally, a network of wells across the site are being used to monitor groundwater contamination.
Documents 37
Legal 6
| Document Title | Document Date | Document Type |
| DeBocks Main Street Texaco - Agreed Order DE 22952 | 5/15/2025 | Agreed Order |
| DeBocks Main Street Texaco - Final PLP - Goodman | 3/13/2020 | Final Potentially Liable Person Status Letter |
| DeBocks Main Street Texaco - Final PLP - Christensen | 3/13/2020 | Final Potentially Liable Person Status Letter |
| DeBocks Main Street Texaco - Final PLP - Myers | 3/13/2020 | Final Potentially Liable Person Status Letter |
| DeBocks Main Street Texaco - Final PLP - Castle | 3/13/2020 | Final Potentially Liable Person Status Letter |
| DeBocks Main Street Texaco - Final PLP - Still | 3/13/2020 | Final Potentially Liable Person Status Letter |
Outreach Information 4
| Document Title | Document Date | Document Type |
| DeBocks Main Street Texaco - RIWP - Public Comment Postcard | 10/10/2025 | Fact Sheet\Public Notices |
| DeBocks Main Street Texaco - RIWP - Public Comment Postcard - Spanish | 10/10/2025 | Fact Sheet\Public Notices |
| DeBocks Main Street Texaco - IAWP - Public Comment Postcard | 9/10/2025 | Fact Sheet\Public Notices |
| DeBocks Main Street Texaco - IAWP - Public Comment Postcard - Spanish | 9/10/2025 | Fact Sheet\Public Notices |
Technical Reports 25
| Document Title | Document Date | Document Type |
| RI Workplan- DeBocks | 8/13/2025 | Remedial Investigation Work Plan |
| DeBocks Main Street Texaco - Draft Interim Action Work Plan | 7/10/2025 | Interim Action Plans and Reports |
| DeBocks Main Street Texaco - Invitation to Negotiate Agreed Order - Christensen | 7/25/2024 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - Invitation to Negotiate Agreed Order - Vogelpohl | 7/25/2024 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Texaco - IRAM Status Update 4th Quarter 2022 | 12/30/2022 | Interim Action Plans and Reports |
| DeBocks Main Street Texaco - Remedial Investigation Report for 100 W, 101 W, and 101 E Wine Country Rd | 2/15/2022 | Remedial Investigation Report |
| DeBocks Texaco - IRAM Status Update 4th Quarter 2020 | 12/22/2020 | Interim Action Plans and Reports |
| DeBocks Main Street Texaco - Remedial Investigation Report | 11/23/2020 | Remedial Investigation Report |
| DeBocks Main Street Texaco - Preliminary Additional RIWP | 8/31/2020 | Site Specific Technical Document - Other |
| DeBocks Main Street Texaco - Transition Letter | 5/7/2020 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - Chevron Response to ECY PLP Letter | 2/6/2020 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - Response to Ecology Letter | 1/28/2020 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - 30-Day 30-Day notice of potential liability - Chevron | 11/26/2019 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - 30-Day 30-Day notice of potential liability - Exxon | 11/26/2019 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - 30-Day 30-Day notice of potential liability - Still | 11/26/2019 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBock's Main Street Texaco - 30-Day notice of potential liability - Gorgeous | 11/26/2019 | Site Specific Technical Document - Other |
| DeBocks Main Street Texaco - Chain of Title Report - 101 W. Wine Country Rd., Grandview | 11/7/2019 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco - Chain of Title Report - 101 E. Wine Country Rd., Grandview | 11/7/2019 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Texaco - Supplemental Remedial Investigation Activities | 10/23/2019 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco | 10/23/2019 | Site Specific Technical Document - Other |
| Debocks Texaco 2018 Remedial Investigation Status Report | 1/4/2019 | Remedial Investigation Report |
| DeBocks Main Street Texaco 30Day Notice of Potential Liability | 9/27/2017 | Site Specific Administrative Document - Other (Administrative Correspondence) |
| DeBocks Main Street Texaco Preliminary Site Investigation Report | 4/13/1998 | Site Specific Technical Document - Other |
| DeBocks Texaco Site Characterization rpt | 3/1/1996 | LUST Site Characterization Report |
| DeBocks Texaco UST Closure Site Assessment & Interim Remedial Action rpt | 5/1/1995 | Remedial Action Report |
Voluntary Cleanup Program 2
| Document Title | Document Date | Document Type |
| DeBocks Main Street Texaco - VCP Terminated | 8/1/2023 | VCP Administrative Document |
| DeBocks Main Street Texaco - VCP further action letter | 1/20/2021 | VCP Opinion on Site Cleanup – 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 1
| Contaminant Type | Soil |
Groundwater |
Surface Water |
Air |
Sediment |
Bedrock |
|---|---|---|---|---|---|---|
| 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.
Public Comment Period
Review the Report
• Remedial Investigation Work Plan, dated August 13, 2025
The Remedial Investigation Work Plan explains how petroleum contamination in the soil and groundwater will be investigated. The goal of the investigation is to find and map all contamination left from past business activities on the properties.
Submit comments to Chelsea Wisotzkey, Site Manager by November 10, 2025, 11:59 p.m.
Online: Comment form
Email: chelsea.wisotzkey@ecy.wa.gov
Mail: 1250 W. Alder Street, Union Gap, WA 98903
Next Steps
After the public comment period ends, Ecology will review and respond to comments received and will hold a public meeting if 10 or more people request one. After review and consideration of comments received, the RIWP will become final.
To request ADA accommodation for disabilities, call Rhonda Luke at 509-406-6931, email at Rhonda.Luke@ecy.wa.gov, or visit https://ecology.wa.gov/accessibility. People with impaired hearing may call Washington Relay Service at 711. People with speech disability may call TTY at (877) 833-6341.