Superfund Information Systems: Site Profile

Superfund Site:


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Administrative Records

There are no published administrative records currently available for the site.

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Site Data

Other Site Name:
In addition to MIDNITE MINE, this site has also been referred to as:


National Priorities List Status:  Final
The National Priorities List is intended primarily to guide EPA in determining which sites warrant further investigation. Learn more about the NPL.

City and State: WELLPINIT, WA


Congressional District: 05

EPA ID: WAD980978753

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Public Information Repositories

EPA provides space for the public to view records related to Superfund work at the site.

You can review copies of technical documents, fact sheets, and other site documents in the administrative record at the following locations. Many documents for this site are also available electronically.

  • Yiru Scemi Library – Spokane Tribal College
    6232 Old School Road
    Wellpinit WA 99040
    Hours: 9am-4pm, Monday-Friday
    Phone: 509-258-7784
    Email: Kathleen Collins (
  • EPA Region 10 Superfund Records Center
    1200 Sixth Avenue, Suite 900
    Seattle, WA 98101
    206-553-4494 or 800-424-4372 (please call for an appointment; check-in will be on the 1st floor)

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