UST Check → counties → Washington → Lewis
Underground storage tanks & leak sites in Lewis County, WA
Every figure below is from EPA UST Finder — the EPA-compiled national registry of state-reported underground storage tanks — county aggregates as published by EPA.
365registered tank facilities
195open tanks
815closed tanks
88leak incidents on record
86cleanups still open
86 leak cleanups in
Lewis County are still open — the state has not closed the case.
An open cleanup near a property you're buying or lending on is a findable, checkable fact: it appears in a
per-address screen with distance and the registry record.
Largest registered facilities
By open-tank count, from the facility-level registry. Every fact is attributed to the EPA record (linked ID); something wrong — use the correction path in the footer and we'll fix or remove it promptly.
| Facility | City | Open / closed tanks | Status | EPA record |
|---|---|---|---|---|
| GEE CEE'S TRUCK STOP | Toledo | 9 / 1 | Open UST(s) | WA61156873 |
| RUSH ROAD SHELL | Chehalis | 7 / 0 | Open UST(s) | WA93652375 |
| CHS NORTHWEST | Chehalis | 6 / 4 | Open UST(s) | WA55674221 |
| LOVE'S TRAVEL STOP #454 | Napavine | 5 / 4 | Open UST(s) | WA62871853 |
| EAGLE PLAZA TRUCK STOP | Napavine | 5 / 4 | Open UST(s) | WA1181 |
| CENTRALIA CHEVRON | Centralia | 4 / 5 | Open UST(s) | WA54295862 |
| ARCO 05923 MASAD NICOLA | Chehalis | 4 / 4 | Open UST(s) | WA97679498 |
| ARCO 06184 JOSEPH OSKARS ENBODY | Centralia | 4 / 4 | Open UST(s) | WA16317171 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| MT RAINIER-OHANAPECOSH AREA | ASHFORD | not reported | Petroleum-Diesel | WA8387 |
| FLUKE COX PROPERTY | PE ELL | not reported | Petroleum-Other | WA7979 |
| INLAND MARKET | NAPAVINE | not reported | Petroleum Products-Unspecified | WA5556 |
| TEXACO 63-157-0018 | CENTRALIA | not reported | Petroleum-Other | WA8016 |
| WEST COAST OIL TOLEDO | TOLEDO | not reported | Petroleum-Other | WA8039 |
| AUTOGRAFIX | CENTRALIA | not reported | Benzene | WA8144 |
What this means if you're buying or lending here
- "Closed" ≠ clean. A closed tank was taken out of service per the registry — many were closed without soil testing, especially before the late 1990s.
- The registry is incomplete by design. Tanks removed before 1986 and most residential heating-oil tanks were never registered. A county with 365 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 86 cases in this county are still open; contamination may still be under investigation or remediation — distance from a specific parcel is what matters, and that's a per-address question.
Screen a specific property
This page covers the county. A purchase or loan decision needs the registry around one address: registered tanks at the parcel, every facility within 500 and 1,500 ft, leak cleanups with status and distance — each line cited to the official record.
Screen an address — $49 How it worksThis is a screen of EPA-registered tank and leak records, not an environmental site assessment. State registries are incomplete by design: tanks removed before 1986 and most residential heating-oil tanks were never registered, so a clean screen cannot prove the absence of a tank. "Closed" means a tank was taken out of service per the registry — it does not certify that no contamination remains.
source: EPA UST Finder EPA data vintage 2024-12-04 computed 2026-06-12