UST Check → counties → South Dakota → Moody
Underground storage tanks & leak sites in Moody County, SD
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.
35registered tank facilities
36open tanks
79closed tanks
49leak incidents on record
3cleanups still open
3 leak cleanups in
Moody 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 |
|---|---|---|---|---|
| RIVER""S EDGE COOP | FLANDREAU | 7 / 0 | Open UST(s) | SD52-00038 |
| PRAIRIE JUNCTION TRUCK STOP | COLMAN | 5 / 5 | Open UST(s) | SD52-00020 |
| CROSSROADS TRUCK STOP | COLMAN | 3 / 2 | Open UST(s) | SD52-00014 |
| 34 STOP | COLMAN | 3 / 2 | Open UST(s) | SD52-00006 |
| FLANDREAU INDIAN SCHOOL | FLANDREAU | 3 / 2 | Open UST(s) | SD52-00017 |
| FIRST AMERICAN MART | FLANDREAU | 3 / 0 | Open UST(s) | SD52-00004 |
| First American Mart | Flandreau | 3 / 0 | Open UST(s) | 4050002 |
| SD DEPT OF TRANSPORTATION | FLANDREAU | 2 / 5 | Open UST(s) | SD52-00001 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| 34 Stop - Suspected Line Leak | Colman | 2018-09-20 | Gasoline | SD2018.167 |
| ATP - Flandreau Hospital | Flandreau | 2013-09-26 | Diesel | SD2013.214 |
| Flandreau Indian School - Tank Removal | Flandreau | 2010-07-16 | Petroleum | SD2010.143 |
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 35 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 3 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