PL PollutionLookup.com EPA-backed pollution lookup
State page

South Dakota

South Dakota is now being served from live EPA ingest data pulled into SQLite for ECHO, TRI, and Superfund layers.

2 Superfund-style pages 1,480 facilities 1,446 violation signals
Counties

County pages in South Dakota

Sioux Falls

Minnehaha County

Minnehaha County currently shows 0 Superfund sites, 165 imported facility profiles, and 1,111,360 lbs in loaded TRI releases.

0 cleanup pages 165 facilities 1.1M lbs
Ellsworth Afb

Pennington County

Pennington County currently shows 1 Superfund site, 190 imported facility profiles, and 68,357 lbs in loaded TRI releases.

1 cleanup pages 190 facilities 68.4K lbs
Lead

Lawrence County

Lawrence County currently shows 1 Superfund site, 74 imported facility profiles, and 2,687,705 lbs in loaded TRI releases.

1 cleanup pages 74 facilities 2.7M lbs
Brookings

Brookings County

Brookings County currently shows 0 Superfund sites, 47 imported facility profiles, and 964,921 lbs in loaded TRI releases.

0 cleanup pages 47 facilities 964.9K lbs
Aberdeen

Brown County

Brown County currently shows 0 Superfund sites, 62 imported facility profiles, and 392,512 lbs in loaded TRI releases.

0 cleanup pages 62 facilities 392.5K lbs
Watertown

Codington County

Codington County currently shows 0 Superfund sites, 85 imported facility profiles, and 44,015 lbs in loaded TRI releases.

0 cleanup pages 85 facilities 44.0K lbs
Sioux Falls

Lincoln County

Lincoln County currently shows 0 Superfund sites, 58 imported facility profiles, and 81,923 lbs in loaded TRI releases.

0 cleanup pages 58 facilities 81.9K lbs
Big Stone City

Grant County

Grant County currently shows 0 Superfund sites, 14 imported facility profiles, and 425,039 lbs in loaded TRI releases.

0 cleanup pages 14 facilities 425.0K lbs
Yankton

Yankton County

Yankton County currently shows 0 Superfund sites, 45 imported facility profiles, and 28,694 lbs in loaded TRI releases.

0 cleanup pages 45 facilities 28.7K lbs
Lake Traverse District

Roberts County

Roberts County currently shows 0 Superfund sites, 24 imported facility profiles, and 43,206 lbs in loaded TRI releases.

0 cleanup pages 24 facilities 43.2K lbs
Huron

Beadle County

Beadle County currently shows 0 Superfund sites, 37 imported facility profiles, and 17,718 lbs in loaded TRI releases.

0 cleanup pages 37 facilities 17.7K lbs
Madison

Lake County

Lake County currently shows 0 Superfund sites, 17 imported facility profiles, and 33,491 lbs in loaded TRI releases.

0 cleanup pages 17 facilities 33.5K lbs
Bryant

Hamlin County

Hamlin County currently shows 0 Superfund sites, 9 imported facility profiles, and 47,803 lbs in loaded TRI releases.

0 cleanup pages 9 facilities 47.8K lbs
Centerville

Turner County

Turner County currently shows 0 Superfund sites, 13 imported facility profiles, and 30,885 lbs in loaded TRI releases.

0 cleanup pages 13 facilities 30.9K lbs
Ashton

Spink County

Spink County currently shows 0 Superfund sites, 16 imported facility profiles, and 21,469 lbs in loaded TRI releases.

0 cleanup pages 16 facilities 21.5K lbs
Mina

Edmunds County

Edmunds County currently shows 0 Superfund sites, 10 imported facility profiles, and 27,885 lbs in loaded TRI releases.

0 cleanup pages 10 facilities 27.9K lbs
Mitchell

Davison County

Davison County currently shows 0 Superfund sites, 34 imported facility profiles, and 6,720 lbs in loaded TRI releases.

0 cleanup pages 34 facilities 6.7K lbs
Agar

Sully County

Sully County currently shows 0 Superfund sites, 7 imported facility profiles, and 23,178 lbs in loaded TRI releases.

0 cleanup pages 7 facilities 23.2K lbs
Andover

Day County

Day County currently shows 0 Superfund sites, 16 imported facility profiles, and 13,708 lbs in loaded TRI releases.

0 cleanup pages 16 facilities 13.7K lbs
Avon

Bon Homme County

Bon Homme County currently shows 0 Superfund sites, 12 imported facility profiles, and 2,090 lbs in loaded TRI releases.

0 cleanup pages 12 facilities 2.1K lbs
Britton

Marshall County

Marshall County currently shows 0 Superfund sites, 12 imported facility profiles, and 35 lbs in loaded TRI releases.

0 cleanup pages 12 facilities 35 lbs
Alcester

Union County

Union County currently shows 0 Superfund sites, 24 imported facility profiles, and 15 lbs in loaded TRI releases.

0 cleanup pages 24 facilities 15 lbs
Platte

Charles Mix County

Charles Mix County currently shows 0 Superfund sites, 20 imported facility profiles, and 5 lbs in loaded TRI releases.

0 cleanup pages 20 facilities 5 lbs
Freeman

Hutchinson County

Hutchinson County currently shows 0 Superfund sites, 11 imported facility profiles, and 5 lbs in loaded TRI releases.

0 cleanup pages 11 facilities 5 lbs
Armour

Douglas County

Douglas County currently shows 0 Superfund sites, 10 imported facility profiles, and 5 lbs in loaded TRI releases.

0 cleanup pages 10 facilities 5 lbs
Sturgis

Meade County

Meade County currently shows 0 Superfund sites, 35 imported facility profiles, and 0 lbs in loaded TRI releases.

0 cleanup pages 35 facilities 0 lbs
Allen

Shannon County

Shannon County currently shows 0 Superfund sites, 30 imported facility profiles, and 0 lbs in loaded TRI releases.

0 cleanup pages 30 facilities 0 lbs
Belle Fourche

Butte County

Butte County currently shows 0 Superfund sites, 28 imported facility profiles, and 0 lbs in loaded TRI releases.

0 cleanup pages 28 facilities 0 lbs
Pierre

Hughes County

Hughes County currently shows 0 Superfund sites, 26 imported facility profiles, and 0 lbs in loaded TRI releases.

0 cleanup pages 26 facilities 0 lbs
Custer

Custer County

Custer County currently shows 0 Superfund sites, 20 imported facility profiles, and 0 lbs in loaded TRI releases.

0 cleanup pages 20 facilities 0 lbs
Top facilities

Featured facility profiles

  • Significant Violation TRI + Clean Air Act + Clean Water Act + RCRA

    Lnc

    Significant Violation across 8 of the last 12 quarters in the imported ECHO record.

    47,803 lbs $0 penalties
  • Violation Identified TRI + Clean Air Act + Clean Water Act

    Redfield Energy, Llc

    Violation Identified across 8 of the last 12 quarters in the imported ECHO record.

    21,469 lbs $0 penalties
  • Violation Identified TRI + Clean Air Act + Clean Water Act + RCRA

    Poet Bioprocessing - Chancellor, Llc

    Violation Identified across 8 of the last 12 quarters in the imported ECHO record.

    13,476 lbs $0 penalties
  • Violation Identified TRI + Clean Water Act

    Valley Queen Cheese Factory, Inc.

    Violation Identified across 3 of the last 12 quarters, with $29,917 in recorded penalties.

    24,489 lbs $29,917 penalties
Violation pages

State-level enforcement entry points

  • Clean Air Act violations in South Dakota

    South Dakota facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.

    Air-program pages are where odor, smoke, and neighborhood exposure searches turn into specific facility histories.

  • Clean Water Act violations in South Dakota

    South Dakota facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.

    Water-permit pages convert raw monitoring and discharge fields into a public-facing entry point.

  • RCRA violations in South Dakota

    South Dakota facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.

    RCRA pages widen the site beyond release-volume stories and into storage, disposal, and hazardous-waste compliance.