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Home My WebLink About20191577 Ver 1_Public Hearing Presentation_20200316i t i T k NCILPR ir.r.hfrr.rr� DE - EVU N A T'Environmental Quality 401 Water Quality Certification ■ Projects that require a Clean Water Act Section 404 permit or Section 10 permit from the U.S. Army Corps of Engineers must also receive a 401 Water Quality Certification for the permit to be valid. ■ Section 404 and 401 approvals are necessary for discharges (fill/impacts) to waters of the U.S. ■ For any application, the Director may determine that it is in the public's interest to hold a public hearing to receive public comment and additional information on the proposed project. Division of Water Resources NORTH CAROLINA 14 A Department of Environmental Duality 2 Project Details ■ Project Purpose: To construct a new bridge over the French Broad River to provide suitable access to support a proposed industrial development. PROPOSED PROJECT RANGER 51T PROPOSED DISCHARGE FROM STROMWATER POND (TYP.) FUTURE STORM WATER PON PROPOSED ALTERNATE SEWER ROUTE PROPOSED SEWER ROUTE LIMITS OF 10 YR FLOODWAY� ROPOSED STREAM IMPACT #(53) (BANK STABILZA110N)- 114 LF 4� Q9 TO ASHEVILLE i� �4 IROPOSED HL'ILDING ' APPROXIMATE % LOCATION OF PROPOSED SUBSTATION %-' FUTURE STORM PR1,11 WATER POND -ter � OPOSED \ �f ACCESS ROAD JIjJJ''JJ%%lfflffff{++/ PROPOSED PERMANENT WETLAND r IMPACT #(W1) (FILL): 4' 4 2898 SF 0.057 AC PHASE I PROPOSED TEMPORARY STREAM IMPACTS #S2 (TEMPORARY 12-MONTH CAUSEWAY): 114 LF (0-34 AC.) PHASE2 PROPOSED TEMPORARY STREAM IMPACTS #S2 (ADDITIONAL TEMPORARY 3-MONTH CAUSEWAY 24 LF (0,327 AC-) TOTAL (Phase 1 and 2) TEMPORARY CAUSEWAY IMPACTS 138 LF AND 0.667 —PROPOSED BRIDGE OVER FRENCH BROAD RIVER BOUNDARY EXISTING GRAVEL ROAD (TYP, ) fPl 62APBIP 9CALC PERMANENT STREAM IMPACT ,#(S1) 25 LF o (BRIDGE PIERS, ASSUMING 5' DIA.): 20 SF PER PIER X 10 PIERS= 200 SF (0,005 AC) TOTAL f* f 401 Application History ■ Original proposal (November 2019) ■ 3 bridge bents placed in the river ■ Estimated 19 months of in river construction activity ■ Revised proposal (March 2020) ■ 2 bridge bents placed in the river ■ Estimated 12 months of in river construction activity ■ Reduction in adjacent tree clearing in vicinity of bridge 0-0rigina],p.roject ••• • Permanent River Impacts — 25 linear feet 25 linear feet bents Permanent River Impacts — bank stabilization Temporary River Impacts - causeways Permanent Wetland Fill Impacts 116 linear feet 114 linear feet 116 linear feet 114 linear feet (increased to 138 linear feet for 3 months) 0.067 acres 0.067 acres �11 111■■1 IJk1i1■■l ■■■■■■■■�'—�.r■LEA■e.1■rJJFJIFJ■rJJFJIi 4Fd■FA■a■Fd■ :1I'11 1'f.1'_lF.■ ■■Y�'.,'J'�'■ ■ _I 'AN1 1 ■ E. IL-.11 T. iL' ..R-=Kif-E=-1bw=-& - L4 1 ■ 15011 ffA11 Y *.■■■ MET FA11 •.Ili ■====7■■■■■■■■■■■■■1IFii11 CJ1=L�■L3��YJL1■■■�3■J�JJ11�■■■■■Li■■■■■■■■■■■■■IJ[CAI �■■■■■■■■■■■■■■■■■■■■■■■■■■■■Mai■■■■■■■■■■■■■■■■■i F ■fflolr.'rt i F■.l :q11■■■■■■■■■■■■■■■■■■l'■■■■■■■■■■■■■■■I 1■iRi1111 ■ F.�A■■■■■■■■■■l7SF�T11►'!'limo■■•"--err■■■■■■■■■I I�s�rrA�i�■■■■■■■Err ��i *e��.��.■■r�■■■■■■■■■■■■■■i ;_—�s�A^.JLow mod ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 1■■■■■■■■■■i ��'i �;'a�l FlA LwJ■'r�l�.11 11 l:�l �'F'FJ��I� �A■■■■■■■■ 1■■■■■■i■■■LL1.L;Y1A�J�L�1�1■■��.1J�L'f�fi3■■■■■.i■■■■ 1■■■■■■Fd■■■rJ�r�■r��7■CF.7■PR1��iwRl-nr■■■■■■■■Ll■■■■ ■■■■■■',■■■I �l'!J .y■I.irl.a■■ ■a■'1ri Y iR 1 Y: ill 11 i■ ■■■■■■■■LIE■■■ loom■■r■■■■1+■rir■ri■MAirto■MINE mo1rlr�■■■■■■■oil■■■■ 1■■■■■FI■■■■I111 R 1 UFA M F■ IN ■■■■■■■■■■■■■■■■■■■■i ■■■■ 1■■■■■�a■■■■L+��JrriliAi3iiA■■■■■■■■■■■■■■■■■■■■7f■■■ 1■■■■Rl■■■■■■■■aiil I +1d'.I1 AN l.�'=1 All■iiiii7■■■■■■■LI■■■ 1■■■■�J■■■■■■■F■■■A■■AwAA■A■AAA■�■w�oil■■■■■■oil■■■ ■■■!al■■■■■■■1�■■■ ■ E-111I I �1=1"A�J AL"al■ =1 do 1 'Ja ■■■■■■■a'■■■ 1■■■F.■■■■■■■■a■■■imilibiJ�LALLb16 J116;dYr1■■■■■■■■■ ■■■ 1■■■la■■■■■■■R.■■■■ �f�Gi■�!■7'1 a� �Rii7'7■■■1■■■■■■■7I■■ 1■■■a■■■■■■■Fa■■■■ ��! i!■�all:L� Jj:Jl1JJ■■■.1■■■■■■■R■■ 1■■FJ■■■■■■■R.■■■■■ i J ■l 1k1R.Ir' I■■■■■■■■11■■■■■■■rl■■ N■1 rJ■■■■■■■.A■■■■■■■■■■■■■■■■■■■■■■■■■�+■■■■■■■i�l�■ Wou OWPAi 1■■■■■■■■■■■■■■■■■■■Era■■■■■■■■■■■■■■■■■■■■■■■■■ ■.■■■■■■ ■'F■ ■■■■MINE■ ■_ray+ 401 Water Quality Certification ■ 401 Certifications are issued where the Division determines that the discharge to waters: *:*Has no practical alternative; ❖Will minimize adverse impacts to surface waters; *:*Does not result in the degradation of groundwaters or surface waters; ❖Does not result in cumulative impacts that cause a violation of downstream water quality standards; ❖Provides for replacement of existing uses through mitigation. Division of Water Resources tc�.��D E NORTH CAROLINA Department of Environmental Duality I Deadline for Comments April 20, 2020 — 5 pm Written Comments Tonight Submit them at the sign -in table By US Mail 401 Permitting 1617 Mail Service Center Raleigh, NC 27699-1617 By Email PublicComments@ncdenr.gov (please include "Biltmore Farms LLC" in the subject line) Division of Water Resources NORTH CAROLINA EQ, Department of Environmental Duality 7