County page
Lawrence County
Lawrence County currently shows 1 Superfund site, 74 imported facility profiles, and 2,687,705 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Lawrence County.
The latest loaded TRI year is 2024, with 2,687,705 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Gilt Edge Mine
Gilt Edge Mine is in EPA's Superfund layer for Lead, SD. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Sky Ridge Subdivision
Significant noncompliance across 5 of the last 12 quarters, with $5,835 in recorded penalties.
Wharf Resources (u S A ) Inc
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Spearfish Canyon Resort Llc
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Powder House Pass Cid
Violation Identified across 2 of the last 12 quarters, with $30,200 in recorded penalties.
Saint Onge Livestock Cafe-treat Site - #2
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Wild Bill's Campground-treat Site - #1
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Ridley Block Operations
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Usfs - Boxelder Jcccc
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Spearfish, City of (wtp)
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Lead - Deadwood Sanitary District
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Whitewood Water
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Black Hills Retreat Center 1
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Black Hills Retreat Center 2
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Tomahawk Country Club-clubhouse-treat Site - #1
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Walnut Park
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Spearfish Forest Products
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Golden Reward Mining Co.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Lead, City of - Cso
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Bicentennial Trailer Court
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Cheyenne Crossing Store
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Lead compounds | Metals and metal compounds | 1 | 2,406,491 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 168,449 lbs |
| Chromium | Metals and metal compounds | 1 | 57,100 lbs |
| Manganese | TRI-listed chemical | 1 | 38,500 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 8,694 lbs |
| Methanol | TRI-listed chemical | 1 | 4,681 lbs |
| Sodium nitrite | TRI-listed chemical | 1 | 3,733 lbs |
| Cyanide compounds | TRI-listed chemical | 1 | 58 lbs |
| Nitric acid | TRI-listed chemical | 1 | 0 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 0 lbs |
| Arsenic compounds | TRI-listed chemical | 1 | 0 lbs |
| Copper compounds | TRI-listed chemical | 2 | 0 lbs |
Violation pages
State-level violation context tied to this county
-
Clean Air Act violations in South Dakota
South Dakota facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
-
Clean Water Act violations in South Dakota
South Dakota facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
-
RCRA violations in South Dakota
South Dakota facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.