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#1 Federal
Hydrologic and Geochemical Data and Models Supporting Integrated Evaluation of the Captain Jack Superfund Site, Boulder County, Colorado
- Organization: Department of the Interior
- Updated: 2022-01-21T00:00:00Z
The Captain Jack Superfund site near Ward, Colorado hosts extensive interconnected underground mine workings, which drain via the Big Five Adit. Drainage from the adit has historically been acidic...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

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Hydrologic and Geochemical Data and Models Supporting Integrated Evaluation of the Captain Jack Superfund Site, Boulder County, Colorado