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Science Inventory
An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska (First External Review Draft)
Description:
The purpose of this assessment is to understand how future large-scale mining may affect water quality and the Bristol Bay salmon fisheries, which includes the largest wild sockeye salmon fishery in the world. Bristol Bay, Alaska, is home to a salmon fishery that is of significant economic and subsistence value to the people of Alaska and that fishery depends on clean water and a healthy watershed to remain sustainable. The Pebble Limited Partnership and other mining interests are actively exploring large-scale porphyry copper (i.e., gold, copper, molybdenum) mining in the headwaters of two drainage basins in Bristol Bay that provide key habitat for salmon. The analysis will be strengthened by scientific peer review, tribal consultation, federal and state agency participation, as well as public and industry input. EPA will accept and consider public input during development of the watershed assessment and will continue to work closely with tribal governments and state and federal agencies as we undertake this analysis.
Contact: Send an Email webmaster.risk@epa.gov
Office: OFFICE OF RESEARCH AND DEVELOPMENT
Full Record ID: 241743
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File | Type | Version | Public Comment Period | ||
---|---|---|---|---|---|
Begin | End | Comment Link | |||
PEER REVIEW PLAN 241743.PDF (2 pp, 35K, About PDF) | Peer Review Plan | 2 | comment period closed | ||
BRISTOL_BAY-DRAFT_CHARGE-TO-REVIEWERS.PDF (4 pp, 88K, About PDF) | Peer Review Charge | 1 | not available for comment | ||
EPAS RESPONSE TO PEER REV COMMENTS.PDF (400 pp, 2331K, About PDF) | Agency Response | 2 | not available for comment | ||
FINAL-PEER-REVIEW-REPORT-BRISTOL-BAY.PDF (193 pp, 1374K, About PDF) | Peer Review Report | 1 | not available for comment | ||
BRISTOL_BAY_ASSESSMENT_ERD_2012_VOL3.PDF (385 pp, 11519K, About PDF) | Product | not available for comment | |||
BRISTOL_BAY_ASSESSMENT_ERD_2012_VOL2.PDF (457 pp, 10437K, About PDF) | Product | not available for comment | |||
BRISTOL_BAY_ASSESSMENT_ERD_2012_EXEC_SUMMARY.PDF (32 pp, 4591K, About PDF) | Product | not available for comment | |||
BRISTOL_BAY_ASSESSMENT_ERD_2012_VOL1.PDF (339 pp, 16085K, About PDF) | Product | not available for comment |