Geospatial database for regional environmental assessment of central Colorado.

Church, Stanley E.; San Juan, Carma A.; Fey, David L.; Schmidt, Travis S.; Klein, Terry L.; DeWitt, Ed H.; Wanty, Richard B.; Verplanck, Philip L.; Mitchell, Katharine A.; Adams, Monique G.; Choate, LaDonna M.; Todorov, Todor I.; Rockwell, Barnaby W.; McEachron, Luke; Anthony, Michael W.

Abstract:

In conjunction with the future planning needs of the U.S. Department of Agriculture, Forest Service, the U.S. Geological Survey conducted a detailed environmental assessment of the effects of historical mining on Forest Service lands in central Colorado. Stream sediment, macroinvertebrate, and various filtered and unfiltered water quality samples were collected during low-flow over a four-year period from 2004–2007. This report summarizes the sampling strategy, data collection, and analyses performed on these samples. The data are presented in Geographic Information System, Microsoft Excel, and comma-delimited formats. Reports on data interpretation are being prepared separately.

Genre:

USGS Numbered Series

ProdID:

70037959

Citation Author:

Church, Stanley E.; San Juan, Carma A.; Fey, David L.; Schmidt, Travis S.; Klein, Terry L.; DeWitt, Ed H.; Wanty, Richard B.; Verplanck, Philip L.; Mitchell, Katharine A.; Adams, Monique G.; Choate, LaDonna M.; Todorov, Todor I.; Rockwell, Barnaby W.; McEachron, Luke ; Anthony, Michael W.

Citation Contributing Office:

Central Mineral and Environmental Resources Science Center

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Citation Language:

English

Citation Larger Work Title:

Citation LatN:

0411500

Citation LatS:

0361500

Citation LonE:

-1034500

Citation LonW:

-1073000

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Citation Phsyical Description:

vii, 64 p.; Appendix

Citation Projection:

Universal Transverse Mercator Projection

Citation Public Comments:

Prepared in cooperation with U.S. Department of Agriculture—Forest Service; U.S. Department of Interior—Bureau of Land Management; U.S. Department of Interior—National Park Service; Colorado Geological Survey

Citation Publisher:

U.S. Geological Survey

Citation Series:

Data Series

Citation Series Code:

Citation Series Number:

614

Citation Search Results Text:

Geospatial database for regional environmental assessment of central Colorado.; 2012; DS; 614; Church, Stanley E.; San Juan, Carma A.; Fey, David L.; Schmidt, Travis S.; Klein, Terry L.; DeWitt, Ed H.; Wanty, Richard B.; Verplanck, Philip L.; Mitchell, Katharine A.; Adams, Monique G.; Choate, LaDonna M.; Todorov, Todor I.; Rockwell, Barnaby W.; McEachron, Luke ; Anthony, Michael W.