UST Check → counties → Nebraska → Cass
Underground storage tanks & leak sites in Cass County, NE
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.
31registered tank facilities
90open tanks
11closed tanks
103leak incidents on record
6cleanups still open
6 leak cleanups in
Cass 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 |
|---|---|---|---|---|
| CUBBYS TRUCK PLAZA | GREENWOOD | 8 / 0 | Open UST(s) | NE3279 |
| SPEEDEE MART 2722 GREENWOOD | GREENWOOD | 7 / 0 | Open UST(s) | NE661 |
| MIDWEST FARMERS COOP SERVICE STATION | GREENWOOD | 6 / 0 | Open UST(s) | NE114 |
| OFE OIL CO | PLATTSMOUTH | 5 / 0 | Open UST(s) | NE3065 |
| JOHNSON GAS N GO INC | UNION | 4 / 0 | Open UST(s) | NE4995 |
| STOP N SHOP | WEEPING WATER | 4 / 0 | Open UST(s) | NE2919 |
| HILLTOP FILL STOP | WEEPING WATER | 4 / 0 | Open UST(s) | NE11376 |
| 75 MART | PLATTSMOUTH | 4 / 0 | Open UST(s) | NE7094 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| PLATTE RIVER STATE PARK | LOUISVILLE | 1998-11-20 | GASOLINE, DIESEL | NE 112098-GW-1430 |
| RITEWAY 66 | GREENWOOD | 1997-11-05 | GASOLINE | NE 110597-TH-0600 |
| SINCLAIR STATION | LOUISVILLE | 1994-12-20 | GAS AND DIESEL | NE 110394-PH-1240 |
| LAFB ATLAS MISSILE SITE#1 | ELMWOOD | 1994-04-27 | DIESEL | NE 083094-GW-1430 |
| VANDEHOEF, HAROLD | EAGLE | 1992-11-10 | GASOLINE | NE 021093-GW-1409 |
| TINYS MINI MART | MURRAY | 1991-07-25 | GASOLINE | NE 072591-DB-1525 |
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 31 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 6 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