dc.contributor.author |
Wallowa-Whitman National Forest (Agency : U.S.) |
|
dc.date.accessioned |
2008-06-13T21:23:18Z |
|
dc.date.available |
2008-06-13T21:23:18Z |
|
dc.date.issued |
2006-08 |
|
dc.identifier.uri |
http://hdl.handle.net/1794/6600 |
|
dc.description |
15 pp. Tables, appendices, map.
T 8 S, R 35.5 E, S 24.
Captured June 5, 2008. |
en |
dc.description.abstract |
Assesses mine site consisting of a large collapsed adit and approximately 700cy of wasterock material adjacent to Granite Creek, with numerous trenches stemming from hydraulic mining and possible historic dredging operations. A Niton XLt unit found that most metals at the site exceeded screening criteria for birds, invertebrates, and plants, but only arsenic (79 mg/kg) exceeded EPA Region goals. The site has been given a High Priority. |
en |
dc.format.extent |
1407564 bytes |
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dc.format.mimetype |
application/pdf |
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dc.language.iso |
en_US |
en |
dc.relation.ispartofseries |
Environmental Remediation Documents |
en |
dc.subject |
Forest management -- Oregon -- Wallowa-Whitman National Forest |
en |
dc.subject |
Hazardous waste site remediation -- Oregon -- Wallowa-Whitman National Forest |
en |
dc.subject |
Abandoned mines -- Environmental aspects -- Oregon -- Wallowa-Whitman National Forest |
en |
dc.title |
Granite Creek Mine #7 abbreviated preliminary assessment |
en |
dc.title.alternative |
Abbreviated preliminary assessment: Granite Creek Mine #7 |
en |
dc.type |
Other |
en |