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Final Supplemental Work Plan and Final Environmental Impact Statement

for the Lost River Subwatershed of the Potomac River Watershed Hardy County, West Virginia

acrobat iconThese document requires Adobe Acrobat.

Underlined portions of this document indicate changes made as a response to comments and questions on the Draft Supplemental Watershed Plan – Draft Environmental Impact Statement.

acrobat icon Front Section (253 KB)
acrobat icon Final Supplemental Work Plan and Final Environmental Impact Statement (879 KB)
acrobat iconLost River Subwatershed Agreement Supplement #4 (140 KB)

acrobat iconTable 1 - Estimated Installation Costs - Alternative 1 (4 Sites & Land Treatment) (12 KB)
acrobat iconTable 2 - Estimated Cost Distribution - Alternative 1 (4 Sites & Land Treatment) (9 KB)
acrobat iconTable 2A - Estimated Cost Distribution - Site 16 Only (8 KB)
acrobat iconTable 3 - Structural Data - Dams with planned storage capacity (14 KB)
acrobat iconTable 4 - Estimated Average Annual NED Costs (8 KB)
acrobat iconTable 5 - Estimated Average Annual Flood Damage Reduction Benefits (8 KB)
acrobat iconTable 6 - Comparison of Benefits and Costs for Structural Measures (8 KB)

Appendix A – Comments and Responses

The items in Appendix A may appear in a different order than those in the printed form of this report.

acrobat iconComments and Letters on Draft Supplemental Work Plan−Draft Environmental Impact Statement (32828.57KB)

Appendix B – Support Maps
Map or Table Jpeg acrobat iconPDF
Project Location project location map acrobat icon PDF (189 KB)
Project 100 Year Floodplain (compiled) acrobat icon PDF (75,841 KB)
 Sheet 1 sheet 1 acrobat icon PDF (337 KB)
Sheet 2 Sheet 2 acrobat icon PDF (9,714 KB)
Sheet 3 Sheet 3 acrobat icon PDF (7,784 KB)
Sheet 4 sheet 4 acrobat icon PDF (8,890 KB)
Sheet 5 Sheet 5 acrobat icon PDF (7,003 KB)
Sheet 6 Sheet 6 acrobat icon PDF (5,963 KB)
Sheet 7 Sheet 7 acrobat icon PDF (8,381 KB)
Sheet 8 Sheet 8 acrobat icon PDF (11,213 KB)
Sheet 9 Sheet 9 acrobat icon PDF (9,135 KB)
Sheet 10 Sheet 10 acrobat icon PDF (7,193 KB)
Floodplain Inundation acrobat icon PDF (3,951 KB)

 Sheet 1

 Flood plain inundation map 1 acrobat icon PDF (1,223 KB)
Sheet 2 Flood plain inundation map 2 acrobat icon PDF (1,320 KB)
Sheet 3 Flood plain inundation map 3 acrobat icon PDF (1,412 KB)
acrobat iconPre-Project Acres Flooded (23 KB)
acrobat iconPre-Project Discharges (21 KB)
acrobat iconPre-Project Profile (25 KB)
acrobat iconWith Project Acres Flooded (22 KB)
acrobat iconWith Project Discharges (21 KB)
acrobat iconWith Project Profile (25 KB)
Project project map acrobat iconPDF (157 KB)
Land Use-Cover Type Land Use-Cover Type map acrobat icon PDF (15,750 KB)
Soil Survey acrobat icon PDF (15,759 KB)
Non technical soils Descriptions   acrobat icon PDF (48 KB)
Important Farmland Important Farmland map acrobat icon PDF (15,865 KB)
Hydric Soil Survey Units Hydric Soil Survey Units map acrobat icon PDF (15,716 KB)
Hydric Soils - Potential Wetland Hydric Soils - Potential Wetland map acrobat icon PDF (15,706 KB)
Appendix C – Investigation and Analyses

acrobat iconAppendix C – Investigation and Analyses (47KB)

Appendix D – Environmental Reports and Water Quality

acrobat iconEvaluation of Fisheries Resources in Lower Cove Run, Hardy County, West Virginia (169KB)
acrobat iconGeorge Washington & Jefferson National Forests (4.99 MB)
acrobat iconWVDEP Water quality (24 KB)
acrobat iconLower Cove Monitoring Project WVDA Lab Analysis (489 KB)
acrobat iconKimsey and Parker Hollow Water Quality Data (25 KB)
acrobat iconWater Quality Lost River Watershed (510 KB)
acrobat iconStatistical Summary of Selected Water Quality Data (1.1 MB)
acrobat iconWater Analysis Report (1 MB)

Appendix E Water Supply Report

acrobat iconProjected Water Needs in Hardy County (107 KB)

Appendix F Reference Letters

acrobat iconUSDA SCS (1.68 MB)
acrobat iconUSDI Fish and Wildlife Service (781 KB)
acrobat iconWest Virginia Division of Culture and History (2.32 MB)

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