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HomeMy WebLinkAbout20191191 Ver 1_WNSI Beasley 60% Plans_20190905Western North Carolina Stream Initiative - Beasley Avery County, North Carolina for Resource Institute Title Sheet 0.1 Project Overview 0.2 General Notes and Symbols 0.3 Trout Buffer Variance 0.4 Typical Sections 1.0 Plan and Profile Sheets 2.1-2.4 Planting Plan 3.0 Erosion and Sediment Control 4.0 Details 5.1-5.5 Earthwork Sections 6.1-6.2 Vicinity Map Not to Scale BEFORE YOU DIG! IT'S THE LAW! CALL 1-800-632-4949N.C. ONE-CALL CENTER Sheet Index Project Directory Engineering: Wildlands Engineering, Inc License No. F-0831 1430 South Mint Street Suite 104 Charlotte, NC 28203 Aaron Earley, PE 704-332-7754 Topographic survey was derived from North Carolina's Quality Level 1 (QL1) LiDAR in combination with Wildlands Engineering survey. N Owner: Resource Institute Site Representative: Angela Greene Gragg NRCS Representative: David Tucker District Conservationist Boone Service Center 971 W. King Street Boone, NC 28607 828-264-3850 SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Permitting Plan Set September 4, 2019 Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaTitle Sheet005-13511JMSJMASE0.1September 4, 2019Natural Resources Conservation Service Prepared By SITE Banner Elk T y n e c a s t l e Hw y Sh awneehaw Ln Main St W Hickory Nut Gap RdDobbins Rd SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Planting Plan Overview.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaProject Overview005-13511JMSJMASE0.2September 4, 2019N 0'50'100'150' (HORIZONTAL)FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FEMA F P F EMA FP F EMA F P FEMA F P FEM A F P FE M A F P FEM A F P FEM A F P FE M A F P FEM A F P FEMA FP FEMA FPFEMA F P FEMA F P FEMA F P FEMA FP FE M A F P FEMA FP FE M A F P FEMA F P FEM A F P FEMA FP FE M A F P FEM A F P F EM A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EM A FW FE M A F W FE M A F W FE M A F W FE M A F W FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FWFEMA FP F EMA F P FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FPFEM A F P FE M A F P FEM A F P FEMA F P FEM A F P FE M A F P FEMA FP FE M A F P FEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FP FE M A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EMA FW F EM A FW F EM A FW F E M A FW F EM A FW F EM A FW FEMA FW F E M A FW FE M A F W FEM A F W FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA F W FEMA F W FEMA FW S S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S S S S XXX X X X XXSHAWNEEHAW LN 185810366757 BEASLEY, MARTHA JO 1010 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810462214 BEASLEY, MARTHA JO SHAWNEEHAW AVE BANNER ELK, NC 28604 185810460519 ROUZER, FRANCES L-TRUSTEE 1064 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810464629 EGGERS, LINDA ARNOLD SHAWNEEHAW AVE BANNER ELK, NC 28604 184800850106 PROPERTIES FOR CHILDREN HICKORY NUT GAP RD BANNER ELK, NC 28604 CUT, CLEAR, AND GRUB STAND OF DEAD PINES. BURN ON SITE OR USE FOR IN-STREAM STRUCTURES PER ENGINEER'S DISCRETION. OVERHANG BARN, OPEN 3 SIDES 185806277795 LEES MCRAE COLLEGE HICKORY NUT GAP RD BANNER ELK, NC 28604 8" PVC 8" PVC8" PVC 8" PVC 3650 3650 3650 36553660 3650 3650 365036553660 3665 3645 365036503650 365 0 3645 364 5 3650365036553660366536703675368 0 36 8 5 36 5 0364036453650365536603665364536453645 3650BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT3 6 5 0 3 6 5 0 364 5 36453645364536453 6 4 5 3 6 4 5 3 6 4 53645 CUT, CLEAR, AND GRUB STAND OF DEAD PINES. BURN ON SITE OR USE FOR IN-STREAM STRUCTURES PER ENGINEER'S DISCRETION. 100+00 101+00 102+00103+00 10 4 + 0 0105+00106+ 0 0 107+ 0 0 108+00 10 9 + 0 0110+00111+001 1 2 + 0 0 113 +00 11 4 + 0 0115+00116+00116+94ELK RI V E R UT1UT2 GENERAL NOTES: 1. CONTACT NORTH CAROLINA "ONE CALL" CENTER (1-800-632-4949) PRIOR TO COMMENCEMENT OF WORK. ALL DAMAGE TO UTILITIES BY CONTRACTOR SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE. 2. CONTRACTOR TO REPAIR DISTURBED AREAS ON ALL PROPERTIES ACCESSED TO PRE-EXISTING CONDITION. 3. CONTRACTOR SHALL DISPOSE OF EXCESS SOIL, ROCK, GRAVEL AND OF CLEARED AND GRUBBED MATERIALS INCLUDING TREES, SHRUBS, AND INVASIVE SPECIES AT AN APPROPRIATE LOCATION IN ACCORDANCE WITH APPLICABLE LAWS & REGULATIONS. 4. DISPOSE OF TRASH AND DEBRIS GENERATED OR COLLECTED DURING WORK ACTIVITIES OR INDICATED ON PLANS AND DISPOSE OFFSITE IN ACCORDANCE WITH APPLICABLE LAWS & REGULATIONS. CONSTRUCTION NOTES: 1. LOCATION OF FEATURES TO BE DELINEATED BY ENGINEER IN FIELD. NO CONSTRUCTION SURVEY IS NEEDED FOR HORIZONTAL LAYOUT, HOWEVER MEASUREMENTS AND SURVEY WILL BE REQUIRED AS NECESSARY TO ACHIEVE DIMENSIONS IN DETAILS. 2. EXCESS CUT MATERIAL FROM BANK GRADING TO BE REMOVED FROM 100 -YEAR FLOODPLAIN TO SUITABLE ON-SITE LOCATION (TO BE DETERMINED WITH LANDOWNER PERMISSION). 3. WORK SHALL BE LIMITED TO AN AREA THAT CAN BE STABILIZED WITH SEED, STRAW AND MATTING BY THE END OF EACH WORK DAY. 4. REMOVE INVASIVE SPECIES FROM PROJECT AREA AND DISPOSE OF PROPERLY. 5. ALL STONE AND BOULDERS SHOULD BE HARVESTED FROM THE PROJECT AREA. 6. CONTRACTOR SHALL REPAIR FARM ROADS, AND RESTORE IT TO PRE -PROJECT CONDITION PRIOR TO DEMOBILIZATION. 7. BACKFILL AREAS SHALL BE FILLED WITH PRIMARILY CLAY MATERIAL. FILL SHOULD BE INSTALLED IN COMPACTED HORIZONTAL LIFTS NO THICKER THAN 12". NOTE: TOPOGRAPHIC SURVEY WAS DERIVED FROM NORTH CAROLINA'S QUALITY LEVEL 1 (QL1) LiDAR IN COMBINATION WITH WILDLANDS ENGINEERING SURVEY. Existing Features Existing Property Line Existing Thalweg ----100------- Existing Major Contour FEMA FP FEMA FP Existing Minor Contour Existing Penceline Existing FEMA Floodway Existing FEMA Floodplain Existing Sanitary Sewer a .:+ Existing Road gr. Existing Tree OExisting Sewer Manhole EROSION CONTROL NOTES: 1. CONTRACTOR SHALL INSTALL AND MAINTAIN EROSION AND SEDIMENT CONTROL DEVICES IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. ADDITIONAL EROSION AND SEDIMENT CONTROL BASED ON WEATHER CONDITIONS OR ADDITIONAL DISTURBANCE SHALL BE AT CONTRACTOR'S EXPENSE. 2. WORK SHALL BE LIMITED TO AN AREA THAT CAN BE STABILIZED WITH SEED, STRAW AND MATTING BY THE END OF EACH WORK DAY. 3. LOCATE EQUIPMENT AND MATERIALS STAGING LOCATIONS SO AS TO MINIMIZE SITE DISTURBANCE. ENGINEER TO APPROVE ANY STAGING AREAS NOT DEPICTED ON PLANS. 4. INSTALL SILT FENCE ON STREAM SIDE OF ALL SOIL STOCKPILE AREAS OR STAGING AREAS THAT CREATE BARE GROUND CONDITIONS OR STAGE OTHER MATERIALS OR EQUIPMENT THAT COULD LEAD TO POLLUTION OF ADJACENT LAND OR WATER. S. CONTRACTOR SHALL FOLLOW APPROVED HAUL ROUTES DEPICTED ON PLANS AND SHALL NOT DISTURB OTHER AREAS WITHOUT ENGINEER APPROVAL. 6. INSTALL APPROPRIATE EROSION AND SEDIMENT CONTROL DEVICES PRIOR TO COMMENCING WORK. 7. CONTRACTOR RESPONSIBLE TO INSTALL ADEQUATE MEASURES WHEN CROSSING LIVE STREAMS AT EXISTING FORD CROSSINGS IN ORDER TO PREVENT EROSION AND SEDIMENTATION. 8. EQUIPMENT BROUGHT TO PROJECT SITE SHALL BE CLEAN AND FREE OF LEAKS. 9. CONTRACTOR TO MAINTAIN ALL EQUIPMENT AT LEAST 100 FEET AWAY FROM STREAM AND SHALL MANAGE ALL FLUIDS TO PREVENT LEAKING ONTO GROUND OR TO ALLOW FOR IMMEDIATE CLEAN-UP. 10. APPLY SEED AND STRAW TO ALL DISTURBED AREAS. 11. ALL DISTURBED AREAS SHALL BE GRADED, SEEDED AND STABILIZED SUCH THAT THE SITE IS RETURNED TO CONDITIONS AT LEAST AS GOOD AS BEFORE THE PROJECT BEGAN. Proposed Features 10+00 i _ Proposed Thalweg Alignment • • • •...... • • • •.. • • •- Proposed Bankfull B B B Proposed Back of Bench - T T Proposed Toe of Bank Proposed Major Contour Proposed Minor Contour Permanent Ford Crossing 2 s.4 Proposed Structures Proposed Rock Cross Vane 1 5.2 OOk= 2 Proposed Rock Sill 5.1 QProposed Rock) -Hook 2 W Proposed Rock Vane 5.1 Proposed Riffle Per Plans 1 3 5.1 Proposed Brush Toe with Geolift 1 5.4 Proposed Rock Toe with Geolift 3 5.5 Erosion and Sediment Control Features --01 - - - - - - - -- Ol Proposed Temporary Silt Fence LOn LOD Proposed Limits of Disturbance Proposed Construction Entrance Proposed Temporary Ford Crossing ME N Mal ® Proposed Temporary Silt Fence Gravel Outlet 3 5.1 Q z.:�FmLL �wYzmmz z�°��` Q1��a ~Zou~ i E II _00+ 0 5� 60 ON O U 5 C 4 C U i -i F� r �i AN Morphologic Characteristics Table Elk River DA = 4,827 ac = 7.54 sq mi Existing Proposed Proposed Ranges 1 Stream Type C4 C4 C4 2 Bankfull Area s9 ft 81.2 80-86 80-86 3 Bankfull Width ft 35.6 31-37 31-37 4 Mean Bankfull Depth ft 2.7 2.3-2.6 2.3-2.6 5 Max. Depth ft 4.16 3.0-3.7 3.0-3.7 6 Width/Depth Ratio 11 12-16 12-16 7 Floodprone Width ft >100 >100 >100 8 Entrenchment Ratio 3.3 >2.2 >2.2 9 Bank Height Ratio 1.1 1.0 1.0 10 Sinuosity 1.46 1.46 1.46 11 Avg. Water Surface Slope ft/ft .0041 .0041 .0041 12 Riffle Slope ft/ft .008-0.16 .006-016 .016 .006 - .016 13 Riffle Length ft 37-60 28-107 28-107 14 Max. Pool Depth ft 5-7 6 6 15 Pool to Pool Spacing ft 400-650 110-250 110-250 16 Pool Length ft 80-125 60-120 60-120 17 Inner Berm Area s4 ft NA NA NA 18 Inner Berm Width ft NA NA NA 19 Avg. Inner Berm Depth ft NA NA NA 20 Inner Berm Max. Depth ft I NA I NA I NA Erosion and Sediment Control Features --01 - - - - - - - -- Ol Proposed Temporary Silt Fence LOn LOD Proposed Limits of Disturbance Proposed Construction Entrance Proposed Temporary Ford Crossing ME N Mal ® Proposed Temporary Silt Fence Gravel Outlet 3 5.1 Q z.:�FmLL �wYzmmz z�°��` Q1��a ~Zou~ i E II _00+ 0 5� 60 ON O U 5 C 4 C U i -i F� r �i AN SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Planting Plan Overview.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaTrout Buffer Variance005-13511JMSJMASE0.4September 4, 2019N 0'50'100'150' (HORIZONTAL) LTB LTB LTB RTB RTB EXISTING STREAM ALIGNMENT EXISTING LEFT TOP OF BANK EXISTING RIGHT TOP OF BANK UNDISTURBED 25' TROUT BUFFER TROUT BUFFER ENCROACHMENT ENCROACHMENT SUMMARY TOTAL EXISTING LENGTH OF PROJECT STREAM: 1,500 LF TOTAL ENCROACHMENT AREA: 0.87 ACRES LONGEST CONTIGUOUS ENCROACHMENT: 1,425 LF 1+00FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FEMA F P F EMA FP F EMA F P FEMA F P FEM A F P FE M A F P FEM A F P FEM A F P FE M A F P FEM A F P FEMA FP FEMA FPFEMA F P FEMA F P FEMA F P FEMA FP FE M A F P FEMA FP FE M A F P FEMA F P FEM A F P FEMA FP FE M A F P FEM A F P F EM A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EM A FW FE M A F W FE M A F W FE M A F W FE M A F W FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FWFEMA FP F EMA F P FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FPFEM A F P FE M A F P FEM A F P FEMA F P FEM A F P FE M A F P FEMA FP FE M A F P FEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FP FE M A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EMA FW F EM A FW F EM A FW F E M A FW F EM A FW F EM A FW FEMA FW F E M A FW FE M A F W FEM A F W FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA F W FEMA F W FEMA FW S S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S S S S XXX X X X XXSHAWNEEHAW LN 185810366757 BEASLEY, MARTHA JO 1010 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810462214 BEASLEY, MARTHA JO SHAWNEEHAW AVE BANNER ELK, NC 28604 185810460519 ROUZER, FRANCES L-TRUSTEE 1064 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810464629 EGGERS, LINDA ARNOLD SHAWNEEHAW AVE BANNER ELK, NC 28604 184800850106 PROPERTIES FOR CHILDREN HICKORY NUT GAP RD BANNER ELK, NC 28604 185806277795 LEES MCRAE COLLEGE HICKORY NUT GAP RD BANNER ELK, NC 28604 8" PVC 8" PVC8" PVC 8" PVC 3650 3650 3650 36553660 3650 3650 365036553660 3665 3645 365036503650 365 0 3645 364 5 3650365036553660366536703675368 0 36 8 5 36 5 0364036453650365536603665364536453645 36500+001+00 2+ 0 0 3+00 4+00 5+006+00 7+00 8 + 0 09+0010+0011+0012+00 13+ 0 014+0015+0015+37ELK RI V E R UT1UT2 LTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTBLTB LTBLTBLTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTBRTB RTBRTBRTB SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverTypical Section005-13511JMSJMASE1.0September 4, 2019Typical Section: Meander Pool Not to Scale STA: 109+50 Typical Section: Riffle Not to Scale STA: 107+50 NOTES: 1.A MINIMUM 10' BANKFULL BENCH TO BE CONSTRUCT ON BOTH SIDES OF THE CHANNEL. 2.TYPICAL SECTIONS WILL VARY BASED ON EXISTING CONDITIONS. 10:1 VARIES 50' MIN 6.0' MIN 5.0' PROPOSED GRADE EXISTING GRADE PROPOSED BANKFULL M I N 2 : 1 O U T S I D E M E A N D E R MIN 4:1 INSIDE M E A N D E R TIE TO EXISTING GRADE 2.5:1 MAX TIE TO EXISTING GRADE 2.5:1 MAX 10' MIN BANKFULL BENCH 10:1 10' MIN BANKFULL BENCHVARIES VARIES VARIES 31' - 37' TIE TO EXISTING GRADE 2.5:1 MAX 2.5:1VARIES 3.0' - 3.7' 10' MIN BANKFULL BENCH EXISTING GRADE PROPOSED GRADE PROPOSED BANKFULL BOTTOM WIDTH VARIES 13' - 23' 10' MIN BANKFULL BENCH TIE TO EXISTING GRADE 2.5:1 MAX 10:110:1 0'20'40'60'(HORIZONTAL)N0'2'4'6'(VERTICAL)Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Plan and Profile.dwg September 4, 2019 005-13511 JMS JM ASE 2.1 September 4, 2019 Sheet IndexWestern North Carolina Stream Initiative - Beasley Avery County, North Carolina Elk River Stream Plan and ProfileSheet 2.1Sheet 2.2Sheet 2.3Sheet 2.4Sheet Checked By: Job Number: Drawn By: Project Engineer: 1430 S. Mint Street, Ste 104 Charlotte, NC 28203 Tel: 704.332.7754 Fax: 704.332.3306 Firm License No. F-0831 Date:Revisions:PRELIMINARYDO NOTUSE FORCON S T RU C T ION36403645 365036553640364536503655102+00102+50103+00103+50104+00104+50105+00105+50106+00106+00-0.6%STA = 102+34.15ELEV = 3648.00STA = 102+62.45ELEV = 3647.82Proposed GradeExisting GradeProposed BankfullSTA = 104+32.63 ELEV = 3646.91 STA = 105+29.33 ELEV = 3646.41 FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSX 365036503650102+00103+00104+00105+001 0 6 + 0 0 ELK RIVERE L K R I V E R C R - C RCR-CRHARVEST EXISTING ROCKAND USE FOR IN-STREAMSTRUCTURESBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB B B BTTTTTTTTTTTTTT T T T TTTTTTTTTTTTTTTT T T T365036503645KEEP EXISTING ROCKTOE INTACT8" PVCDO NOT DISTURBSANITARY SEWERMATCH LINE - STA 106+00 0'20'40'60'(HORIZONTAL)N0'2'4'6'(VERTICAL)Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Plan and Profile.dwg September 4, 2019 005-13511 JMS JM ASE 2.2 September 4, 2019 Sheet IndexWestern North Carolina Stream Initiative - Beasley Avery County, North Carolina Elk River Stream Plan and ProfileSheet 2.1Sheet 2.2Sheet 2.3Sheet 2.4Sheet Checked By: Job Number: Drawn By: Project Engineer: 1430 S. Mint Street, Ste 104 Charlotte, NC 28203 Tel: 704.332.7754 Fax: 704.332.3306 Firm License No. F-0831 Date:Revisions:PRELIMINARYDO NOTUSE FORCON S T RU C T ION36403645 365036553640364536503655106+00106+50107+00107+50108+00108+50109+00109+50110+00110+50-0.7%-1.1%STA = 106+34.10ELEV = 3646.45STA = 107+41.82ELEV = 3645.74 STA = 108+57.13 ELEV = 3645.30 STA = 108+93.98 ELEV = 3644.90 STA = 109+61.90 ELEV = 3642.00 STA = 110+30.00 ELEV = 3644.40Proposed GradeExisting GradeProposed BankfullSTA = 110+18.69 ELEV = 3644.00FEMA FPFEMA F W FEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FPFEMA FP FEMA FP FEMA FPFEMA FP FEMA FP F EM A F P FEMA FP FEMA FP FEMA FP FEMA FP FEMA FP FEMA F P FEMA F W FEMA F W FEMA F W FEMA F W FEMA F W FEMA F W FEMA F W FEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWSSSSSSSSSSSSSSSSSSS20+0020 + 8 9 3650365036503650 3650365036453645 3650 3655 3650106+00107+00108+00109+00110+00111+00 ELK RIVER UT1CR-CRCR-CRCR-CRCR-CRCR-CRBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT364536503650 3645 3645DO NOT DISTURBSANITARY SEWERINSTALL FORD CROSSINGSEE DETAIL 2, SHEET 4.4MATCH LINE - STA 106+00MATCH L INE - STA 110+50 0'20'40'60'(HORIZONTAL)N0'2'4'6'(VERTICAL)Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Plan and Profile.dwg September 4, 2019 005-13511 JMS JM ASE 2.3 September 4, 2019 Sheet IndexWestern North Carolina Stream Initiative - Beasley Avery County, North Carolina Elk River Stream Plan and ProfileSheet 2.1Sheet 2.2Sheet 2.3Sheet 2.4Sheet Checked By: Job Number: Drawn By: Project Engineer: 1430 S. Mint Street, Ste 104 Charlotte, NC 28203 Tel: 704.332.7754 Fax: 704.332.3306 Firm License No. F-0831 Date:Revisions:PRELIMINARYDO NOTUSE FORCON S T RU C T ION36353640 364536503635364036453650110+50110+50111+00111+50112+00112+50113+00113+50114+00114+50115+00STA = 114+40.00 ELEV = 3642.76 -1.6%Proposed GradeExisting GradeProposed BankfullSTA = 110+77.49ELEV = 3643.74STA = 111+96.90ELEV = 3642.86 FEMA F W FEMA F W FEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWSS SS SS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS20+8930+0030+3 6 365036553660366536453645364536453645111+00112+00113+00114+00115+00ELK RIVERCR-CRCR-JZCR-CR UT2BBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT TTTTTTTTTTT36503645364536453645364536458" PVCRESHAPE RIFFLE SO THALWAGIS IN CENTER OF CHANNELTIE ROCK VANE INTO EXISTINGBOULDER AT TAIL OF RIFFLECONSTRUCT DRAINAGECHANNELMATCH LINE - STA 110+50 MATCH LINE - STA 1 1 5 + 0 0 0'20'40'60'(HORIZONTAL)N0'2'4'6'(VERTICAL)Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Plan and Profile.dwg September 4, 2019 005-13511 JMS JM ASE 2.4 September 4, 2019 Sheet IndexWestern North Carolina Stream Initiative - Beasley Avery County, North Carolina Elk River Stream Plan and ProfileSheet 2.1Sheet 2.2Sheet 2.3Sheet 2.4Sheet Checked By: Job Number: Drawn By: Project Engineer: 1430 S. Mint Street, Ste 104 Charlotte, NC 28203 Tel: 704.332.7754 Fax: 704.332.3306 Firm License No. F-0831 Date:Revisions:PRELIMINARYDO NOTUSE FORCON S T RU C T ION36353640 364536503635364036453650115+00115+50116+00116+50117+00117+50117+58STA = 115+03.05ELEV = 3641.78STA = 115+38.03ELEV = 3638.75Proposed GradeExisting GradeProposed BankfullFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWSSS SS SS SS SS SS SS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS364536453 6 5 0 364536403645114+00 115+00 116+00117+00117+58ELK RIVERCR-CRBBBBBBBBB BB B B B B BTTT T T TTTTTTTTTTTT T T T T TTTTTTTTTT36453645 36453645RESHAPE RIFFLE SO THALWAGIS IN CENTER OF CHANNEL CONSTRUCT DRAINAGECHANNELMATCH LINE - STA 115+00 0'50'100'150' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Planting Plan Overview.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverPlanting Plan005-13511JMSJMASE3.0September 4, 2019N Riparian Zone Riparian Forest Buffer - 3 rows of bare roots (Average) Tree/Shrub Establishment - 1 row of bare roots Species Common Name Spacing (ft)Stratum # of Stems Alnus serrulata Tag Alder 6 Canopy 15% Quercus phellos Willow Oak 6 Canopy 15% Platanus occidentalis Sycamore 6 Canopy 15% Betula nigra River Birch 6 Canopy 15% Quercus pagoda Cherrybark Oak 6 Canopy 10% Quercus michauxii Swamp Chestnut Oak 6 Canopy 15% Fraxinus pennsylvanica Green Ash 6 Canopy 15% Streambank Zone Live Stakes: 2 rows planted along banks Species Common Name Spacing (ft)Stratum # of Stems Physocarpus opulifolius Ninebark 6 Shrub 20% Cornus ammomum Silky Dogwood 6 Shrub 40% Salix sericea Silky Willow 6 Shrub 40% Permanent Riparian Seeding To be planted within Streambank and Riparian Forest Zones Pure Live Seed (20 lbs/ acre) Approved Date Species Comman Name Stratum Desity (lbs/acre) All Year Panicum rigidulum Redtop Panicgrass Herb 3.0 All Year Agrostis hyemalis Winter Bentgrass Herb 3.0 All Year Chasmanthium latifolium River Oats Herb 2.0 All Year Rudbeckia hirta Blackeyed Susan Herb 1.0 All Year Coreopsis lanceolata Lanceleaf Coreopsis Herb 1.0 All Year Carex vulpinoidea Fox Sedge Herb 3.0 All Year Panicum clandestinum Deertounge Herb 3.0 All Year Elymus virginicus Virginia Wild Rye Herb 2.0 All Year Asclepias syrica Common Milkweed Herb 0.2 All Year Baptisia australis Blue False Indigo Herb 0.2 All Year Gaillardia pulchella Annual Gaillardia Herb 1.0 All Year Echinacea purpurea Pale Purple Coneflower Herb 0.6 Temporary Seeding Pure Live Seed Approved Date Species Common Name Stratum Denisty (lbs/acre) Aug 15 - May 1 Secale cereale Rye Grain Herb 140 May 1 - Aug 15 Setaria italica German Millet Herb 50Stabilization Seeding Outside Riparian Zone Approved Date Species Common Name Stratum Density (lbs/acre) All Year Festuca arundinacea Herb Tall Fescue 80FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FEMA F P F EMA FP F EMA F P FEMA F P FEM A F P FE M A F P FEM A F P FEM A F P FE M A F P FEM A F P FEMA FP FEMA FPFEMA F P FEMA F P FEMA F P FEMA FP FE M A F P FEMA FP FE M A F P FEMA F P FEM A F P FEMA FP FE M A F P FEM A F P F EM A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EM A FW FE M A F W FE M A F W FE M A F W FE M A F W FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FWFEMA FP F EMA F P FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FPFEM A F P FE M A F P FEM A F P FEMA F P FEM A F P FE M A F P FEMA FP FE M A F P FEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FP FE M A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EMA FW F EM A FW F EM A FW F E M A FW F EM A FW F EM A FW FEMA FW F E M A FW FE M A F W FEM A F W FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA F W FEMA F W FEMA FW S S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S S S S XXX X X X XXSHAWNEEHAW LN 185810366757 BEASLEY, MARTHA JO 1010 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810462214 BEASLEY, MARTHA JO SHAWNEEHAW AVE BANNER ELK, NC 28604 185810460519 ROUZER, FRANCES L-TRUSTEE 1064 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810464629 EGGERS, LINDA ARNOLD SHAWNEEHAW AVE BANNER ELK, NC 28604 184800850106 PROPERTIES FOR CHILDREN HICKORY NUT GAP RD BANNER ELK, NC 28604 185806277795 LEES MCRAE COLLEGE HICKORY NUT GAP RD BANNER ELK, NC 28604 8" PVC 8" PVC8" PVC 8" PVC BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT100+00 101+00 102+00103+00 10 4 + 0 0105+00106+ 0 0 107+ 0 0 108+00 10 9 + 0 0110+00111+001 1 2 + 0 0 113 +00 11 4 + 0 0115+00116+00116+94ELK RI V E R UT1UT2 SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - ESC.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaErosion and Sediment Control005-13511JMSJMASE4.0September 4, 2019N 0'50'100'150' (HORIZONTAL)FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFEMA FPF EM A F P FEMA F P F EMA FP F EMA FP FEMA F P FE M A F P FE M A F P FEMA F P FEM A F P FE M A F P FEM A F P FEMA FP FEMA FPFEMA F P FEMA F P FEMA F P FEMA FP FE M A F P FEMA FP FE M A F P FEMA F P FEM A F P FEMA FP FE M A F P FEM A F P F EM A F P FEMA F P FE M A F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EM A FW FE M A F W FE M A F W FE M A F W FE M A F W FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW F EMA F P FEMA FPFEMA FPFEMA FPFEMA FPFEMA FPFE M A F P FE M A F P FEMA FPFEM A F P FE M A F P FEM A F P FEMA F P F E M A F P FE M A F P FEMA FP FEM A F P FEMA FPFEMA FPFEMA FPF EM A F P FE M A F P FE M A F P FEMA FP FEM A F P FEMA F PFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWFEMA FWF EMA FW F EMA FW F EM A FW F E M A FW F EM A FW F EM A FW F E M A FW FEMA FW FEM A FW FE M A F W FEM A F W FEMA FW FEMA F W FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA FW FEMA F W FEMA F W FEMA F W FEMA FW FEMA F W S S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S S S S XXX X X X XXSHAWNEEHAW LN 185810366757 BEASLEY, MARTHA JO 1010 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810462214 BEASLEY, MARTHA JO SHAWNEEHAW AVE BANNER ELK, NC 28604 185810460519 ROUZER, FRANCES L-TRUSTEE 1064 SHAWNEEHAW AVE BANNER ELK, NC 28604 185810464629 EGGERS, LINDA ARNOLD SHAWNEEHAW AVE BANNER ELK, NC 28604 184800850106 PROPERTIES FOR CHILDREN HICKORY NUT GAP RD BANNER ELK, NC 28604 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT185806277795 LEES MCRAE COLLEGE HICKORY NUT GAP RD BANNER ELK, NC 28604 LODLODLODLODLODLODLODLODLO D LO D LO D LO D LOD L O D L O D L O D LOD LOD LODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LODLODLOD LOD LOD LOD LOD LODLODLODLOD LODLODLODLODLODSTAGING AND STOCKPILE AREA [x][x][x][x][x][x][x][x][x][x][x][x][x][x][x][x][x][x][x]100+00 101+00 102+00103+00 10 4 + 0 0105+00106+ 0 0 107+ 0 0 108+00 10 9 + 0 0110+00111+001 1 2 + 0 0113+ 00 11 4 + 0 0115+00116+00116+94OVERHANG BARN, OPEN 3 SIDES INSTALL TEMPORARY FORD CROSSING INSTALL PERMANENT FORD CROSSING PROTECT SANITARY SEWER PROTECT SANITARY SEWER PROTECT SANITARY SEWER CUT, CLEAR, AND GRUB STAND OF DEAD PINES. BURN ON SITE OR USE FOR IN-STREAM STRUCTURES PER ENGINEER'S DISCRETION. ELK RIVER UT1UT2[x] [x][x] SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverDetails005-13511JMSJMASE5.1September 4, 20191 4.1 Constructed Riffle Not to Scale FLOW TOE OF SLOPE (TYP)RIFFLE BOTTOMWIDTH PERTYPICAL SECTIONSPlan View A A' SEE PROFILE FOR LENGTH OF RIFFLE B B' Profile A-A' TOP OF BANK (TYP) Section B-B' TOP OF BANK (TYP) HEAD OF RIFFLE ELEVATION POINT PER PROFILE TAIL OF RIFFLE ELEVATION POINT PER PROFILE SALVAGED ONSITE COBBLE BED MATERIAL AND IMPORTED CLASS I STONE RIFFLE INVERT PER PROFILE SALVAGED ONSITE COBBLE BED MATERIAL AND IMPORTED CLASS I STONE 18"18"2 4.1 Rock Sill Not to Scale CR-CR Toe Vane Not to Scale 4 4.1 5°HTOE OF SLOPE FOOTER LOG TOP OF BANK Profile B - B' INVERT ELEVATION PER PROFILE HEADER LOG Z SCOUR POOLFLOW EXCAVATE POOL PER PROFILE Plan View A' ATOP OF BANK (TYP)TOE OF SLOPE (TYP)15° 4"-8" STONE OR ON-SITE COBBLE HEADER LOG EXTEND FILTER FABRIC 5' MIN. UPSTREAM Section A-A' FOOTER LOG STABILIZE VANE WITH ONE BOULDER ON EACH SIDE20'10'B B' FLOW 2' NONWOVEN FILTER FABRIC EMBED RIFFLE MATERIAL NOTES: 1.STRUCTURES SHOULD VARY IN SIZE AND TYPE WITHIN EACH RIFFLE. 2.IMPORTED CLASS I STONE MAY BE USED IF NO SUITABLE ONSITE COBBLE/GRAVEL BED MATERIAL IS FOUND, WITH APPROVAL FROM THE DESIGNER.FLOWTOE OF SLOPE (TYP)Plan View A A' B B' Profile A-A' EMBED 10' INTO BANK (TYP) SILL ELEVATION PER PROFILETOP OF BANK (TYP)SILL ELEVATION PER PROFILE TOP OF BANK5'FILTER FABRIC EXTEND FILTER FABRIC 5' MIN. UPSTREAM CLASS 2 HEADER STONE FOOTER BOULDER CAN BE SUBSTITUTED WITH MIX OF BALLAST,No. 57, CLASS A/B/I MATERIAL WITH ENGINEER'S APPROVAL Section B-B' 6" SALVAGED ONSITE COBBLE/GRAVEL BED MATERIAL ENSURE BOULDERS OR ROCK BACKFILL TRAVELS UP BANK SLOPE A MINIMUM OF 1' 1' MIN MIXED STONE TOE OR BRUSH PACK IF DEEMED NECESSARY BY THE ENGINEER IN THE FIELD BANKS SHALL BE RAKED, SEEDED WITH A TEMPORARY MIX OF PEARL HEADED MILLET AND FESCUE, AMENDED WITH FERTILIZER AND THAN MATTED OVER WITH 700G EROSION CONTROL MATTING 10' Temporary Silt Fence Gravel Outlet Not to Scale 4' MIN. Section ViewPlan View Front View 3' INSTALLATION: REFER TO THE PLANS FOR LOCATIONS AND SPECIFICATIONS. DURING INSTALLATION OF THE SILT BARRIER OR SILT FENCE, INSPECT THE INSTALLATION TO DETERMINE IF OUTLETS ARE NEEDED ACCORDING TO THE CRITERIA SET FORTH IN THE SPECIFICATIONS FOR THE BARRIER AND FENCE. IF THERE ARE QUESTIONS OR PROBLEMS WITH THE LOCATION, EXTENT, OR METHOD OF INSTALLATION, CONTACT THE ENGINEER, ARCHITECT, OR RESPONSIBLE PERSONNEL ON THE SITE FOR ASSISTANCE. EROSION CONTROL PERSONNEL HAVE COPIES OF INSTRUCTIONS AND MAY HAVE PHOTOGRAPHS OF PROPERLY INSTALLED OUTLETS AS AN AID TO INSTALLATION. IF THE SILT FENCE OUTLET IS NOT INSTALLED CORRECTLY THE FIRST TIME, IT WILL HAVE TO BE REBUILT. DETERMINE THE EXACT LOCATION ON THE GROUND BEFORE COMPLETING INSTALLATION OF THE SILT FENCE, TAKING INTO CONSIDERATION: INSTALL THE OUTLET AT THE LOWEST POINT (S) IN THE BARRIER OR FENCE WHERE WATER WILL POND. INSTALL THE OUTLET WHERE IT IS ACCESSIBLE FOR INSTALLATION, MAINTENANCE, AND REMOVAL. ALLOW AT LEAST: 15 FEET BETWEEN THE BARRIER OR FENCE AND SINGLE-STORY BUILDINGS. 25 FEET FOR FORK LIFTS BETWEEN THE BARRIER OR FENCE AND MULTIPLE-STORY BUILDINGS. 10 FEET BETWEEN THE BARRIER OR FENCE AND THE TOE OF FILL SLOPES. PLACE THE OUTLET SO THAT WATER FLOWING THROUGH IT WILL NOT CREATE AN EROSION HAZARD BELOW: AVOID STEEP SLOPES BELOW THE OUTLET AND AREAS WITHOUT PROTECTIVE VEGETATION. USE SLOPE DRAINS IF NECESSARY. DETERMINE THE LOCATION OF THE OUTLET: FOR A SILT BARRIER, WHEN THE TRENCH IS DUG TO BURY THE BOTTOM OF THE FABRIC BECAUSE THE BARRIER WILL BE OMITTED AT THE OUTLET; FOR A SILT FENCE, WHEN THE WIRE FENCE IS IN PLACE BECAUSE THE FILTER FABRIC WILL BE OMITTED AT THE OUTLET. REFER TO THE ILLUSTRATIONS OF THE OUTLET IN THE PLAN. CLEAR STUMPS AND ROOTS FROM THE LOCATION OF THE OUTLET. CLEAR ADEQUATE ACCESS FOR THE EQUIPMENT NEEDED FOR INSTALLATION, MAINTENANCE, AND REMOVAL. FOR A SILT BARRIER: JUST BELOW THE GAP IN THE BARRIER, PLACE A LAYER OF FILTER FABRIC ON THE GROUND TO PROTECT THE SOIL FROM EROSION BY OUTFLOW FROM THE OUTLET; PLACE 6 INCHES OF THE UPPER EDGE IN THE TRENCH. STAKE THE REMAINING EDGES OF THE FABRIC TO HOLD IT IN PLACE. ALONG THE GAP WHERE THE OUTLET WILL GO, PLACE STEEL FENCE POSTS FOR STRENGTH. THE POSTS MUST BE A MAXIMUM OF 2 FEET APART AND DRIVEN INTO SOLID GROUND AT LEAST 18 INCHES. PLACE HARDWARE CLOTH (WELDED GALVANIZED SCREEN WITH SQUARE 1/4 - 1/2-INCH HOLES) ON THE UPHILL SIDE OF THE POSTS TO HOLD THE WASHED STONE IN PLACE. PUT 6 INCHES OF THE BOTTOM OF THE CLOTH IN THE TRENCH AND FASTEN IT TO THE POSTS WITH LENGTHS OF WIRE. BURY THE BOTTOM OF THE HARDWARE CLOTH AND THE UPPER EDGE OF THE FILTER FABRIC BELOW THE OUTLET IN THE TRENCH AND COMPACT THE FILL. PLACE A FILTER OF 1-INCH DIAMETER WASHED STONE ON THE UPHILL SIDE OF THE OUTLET. PILE THE STONE UP TO THE TOP OF THE HARDWARE CLOTH AND OVER THE JOINT BETWEEN THE OUTLET AND THE BARRIER. BURY WIRE FENCE, FILTER FABRIC, AND HARDWARE CLOTH IN TRENCH SILT FENCE END OF FILTER FABRIC STEEL FENCE POST SET MAX 2' APART TOP OF SILT FENCE MUST BE AT LEAST 1' ABOVE THE TOP OF THE WASHED STONE FILTER FABRIC ON GROUND BURY WIRE FENCE AND HARDWARE CLOTH STEEL FENCE POST WIRE FENCE HARDWARE CLOTH FILTER OF 1" DIA. WASHED STONE FILTER OF 1" DIA. WASHED STONE END OF FILTER FABRIC SILT FENCE 3 5.1 SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverDetails005-13511JMSJMASE5.2September 4, 2019TOE OF SLOPE (TYP) TOP OF BANK (TYP)13 Bankfull ChannelMinimumLENGTH O F VANE A R M (20') A A' 15° Plan View Profile View B-B' STRUCTURE INVERT ELEVATION POINT PER PROFILE Section A-A' 4"-8" STONE 2' TOE OF SLOPETYPE 2 FILTER FABRIC EXTEND FILTER FABRIC 5' MIN. UPSTREAM CHANNEL BED SLOPE (5°)HTOE OF SLOPE (TYP) TOP OF BANK (TYP) STRUCTURE INVERT ELEVATION PER PROFILE HEADER ROCK FOOTER ROCK EXTEND FILTER FABRIC 5' MIN. UPSTREAM 4"-8" STONE OR ON-SITE COBBLE EXCAVATE POOL PER PROFILE Rock Cross Vane Not to Scale 1 4.2 B' B θ FLOWSCOUR POOL TO BE EXCAVATED PER DIRECTION OF THE ENGINEER. A' ATOE OF SLOPETOP OF BANKSLOPE (5°)1/2 to 3/4BANKFULLSTAGE (X)TOP OF BANK ELEVATION POINT PER PROFILE. STRUCTURE ELEVATION POINT LOCATED ON HEADER ROCK.VAN ARMLENGTH (20')1/3 BANKFULL WIDTH OF CHANNEL Section A-A' Plan Profile B-B' B' B Rock J-Hook Not to Scale 2 4.2 MIX CLASS A /1 STONE OR ON-SITE COBBLE 2' TOE OF SLOPETYPE 2 FILTER FABRIC EXTEND FILTER FABRIC 5' MIN. UPSTREAM CHANNEL BED Erosion Control Matting Not to Scale Section View ECO-STAKE (TYP) EROSION CONTROL MATTING (TYP) Plan View ECO-STAKE (TYP)TOP OF BANK TOE OF SLOPE TOE OF SLOPE 12"2"2"Typical Stake TOP OF BANK SECURE MATTING IN 6" DEEP TRENCH 3' M A X . SPAC I N G 6" MIN. OVERLAP IN DOWNSTREAM DIRECTION AT MAP ENDS 4 4.2 6" MIN1.25".4"Eco-Stake TYPICAL STAKE (TYP) TYPICAL STAKE (TYP) TYPICAL STAKE ALONG TOE AND TOP8"4" Temporary Silt Fence Not to Scale NOTES: 1.USE WIRE A MINIMUM OF 32" IN WIDTH AND WITH A MINIMUM OF 6 LINES OF WIRES WITH 12" STAY SPACING. 2.USE FILTER FABRIC A MINIMUM OF 36" IN WIDTH AND FASTEN ADEQUATELY TO THE WIRES AS DIRECTED BY THE ENGINEER. 3.PROVIDE 5' STEEL POST OF THE SELF-FASTENER ANGLE STEEL TYPE. ANGLE STEEL TYPE. WIRE TOP AND BOTTOM STRAND SHALL BE 10 GAUGE MIN. MIDDLE AND VERTICAL WIRES SHALL BE 12 12 GAGE MIN. 8' MAX. WITH WIRE (6' MAX. WITHOUT WIRE) FILTER FABRIC EXISTING GROUNDFILTER FABRIC COMPACTED FILL STEEL POST2'-0" DEPTHEXTEND FABRIC INTO TRENCH 3 4.2 [x]MUST TRENCH TOE STAKE MUST TRENCH TOP OF BANK STAKE 10' MIN 10' NOTES: 1.MATTING MUST BE TRENCHED IN AT TOE AND TOP OF BANK. SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverDetails005-13511JMSJMASE5.3September 4, 201970'12'PUBLIC ROADCLASS A STONE 8" MIN. DEPTH NOTES: 1.PROVIDE TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS. 5.LOCATE CONSTRUCTION ENTRANCE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. PROVIDE FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE. 6.MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOP DRESSING WITH STONE WILL BE NECESSARY. 7.ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE CLEANED IMMEDIATELY. 8.USE CLASS A STONE OR OTHER COARSE AGGREGATE APPROVED BY THE ENGINEER. 9.PLACE FILTER FABRIC BENEATH STONE. Construction Entrance Not to Scale 1 4.3 Live Staking Not to Scale 3 4.3 Bare Root Planting Not to Scale 1 2 3 4 5 6 INSERT THE DIBBLE, OR SHOVEL, STRAIGHT DOWN INTO THE SOIL TO THE FULL DEPTH OF THE BLADE AND PULL BACK ON THE HANDLE TO OPEN THE PLANTING HOLE. (DO NOT ROCK THE SHOVEL BACK AND FORTH AS THIS CAUSES SOIL IN THE PLANTING HOLE TO BE COMPACTED, INHIBITING ROOT GROWTH. REMOVE THE DIBBLE, OR SHOVEL, AND PUSH THE SEEDLING ROOTS DEEP INTO THE PLANTING HOLE. PULL THE SEEDLING BACK UP TO THE CORRECT PLANTING DEPTH (THE ROOT COLLAR SHOULD BE 1 TO 3 INCHES BELOW THE SOIL SURFACE). GENTLY SHAKE THE SEEDLING TO ALLOW THE ROOTS TO STRAIGHTEN OUT. DO NOT TWIST OR SPIN THE SEEDLING OR LEAVE THE ROOTS J-ROOTED. INSERT THE DIBBLE, OR SHOVEL, SEVERAL INCHES IN FRONT OF THE SEEDLING AND PUSH THE BLADE HALFWAY INTO THE SOIL. TWIST AND PUSH THE HANDLE FORWARD TO CLOSE THE TOP OF THE SLIT TO HOLD THE SEEDLING IN PLACE. PUSH THE DIBBLE, OR SHOVEL, DOWN TO THE FULL DEPTH OF THE BLADE. PULL BACK ON THE HANDLE TO CLOSE THE BOTTOM OF THE PLANTING HOLD. THEN PUSH FORWARD TO CLOSE THE TOP, ELIMINATING AIR POCKETS AROUND THE ROOT. NOTES: 1.ALL SOILS WITHIN THE BUFFER PLANTING AREA SHALL BE DISKED, AS REQUIRED, PRIOR TO PLANTING. 2.ALL PLANTS SHALL BE PROPERLY HANDLED PRIOR TO INSTALLATION TO INSURE SURVIVAL. DIBBLE BAR PLANTING BAR SHALL HAVE A BLADE WITH A TRIANGULAR CROSS-SECTION, AND SHALL BE 12 INCHES LONG, 4 INCHES WIDE AND 1 INCH THICK AT CENTER. ROOTING PRUNING ALL ROOTS SHALL BE PRUNED TO AN APPORIATE LENGTH TO PREVENT J-ROOTING. RESTORED CHANNEL BANKFULL BUFFER WIDTH VARIES Section View 4 4.3 ONE ROW TO BE PLANTED ALONG TOP OF BANK Section View TOP OF BANK LIVE STAKE (TYP) EROSION CONTROL MATTING (SEE DETAIL) Plan View LIVE STAKE (TYP)2' TO 3' LIVE STAKETAPERED AT BOTTOM1/2" TO 2" DIAMETER Live Stake Detail NOTE: 1.2 ROWS OF LIVE STAKES TO BE PLANTED 6' APART ALONG BOTH BANKS ON ALL OF THE PROJECT REACHES. 6' TOP OF BANK TOE OF SLOPE TOE OF SLOPE 2' MIN UT1 BANK GRADING Not to Scale 2 4.3 EXISTING GRADE PROPOSED GRADE MIN 2: 1 MIN 2:1 TOP OF BANK TOE OF BANK INSTALL RIFFLE MATERIAL D50 = 8" 8" MIN SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverDetails005-13511JMSJMASE5.4September 4, 2019Brush Toe with Geolifts Not to Scale 1 4.4 BRUSH TOE NOTES: 1.OVEREXCAVATE 3' OUTSIDE OF TOP OF BANK (BANKFULL). 2.INSTALL BASE LOGS PARALLEL TO FLOW AT TOE OF SLOPE. DIAMETER 6"-12". 3.INSTALL BASE LOGS PERPENDICULAR TO FLOW AT INTERVALS ALONG BANK, RESTING ON TOP OF PARALLEL BASE LOGS. BASE LOGS SHALL BE 6"-12” DIAMETER. 4.INSTALL A DENSE LAYER OF BRUSH/WOODY DEBRIS, WHICH SHALL CONSIST OF SMALL BRANCHES AND ROOTS COLLECTED ON-SITE AND SOIL TO FILL ANY VOID SPACE. LIGHTLY COMPACT BRUSH/WOODY DEBRIS LAYER. 5.BRUSH SHOULD BE ALIGNED SO STEMS ARE ROUGHLY PARALLEL AND IS INSTALLED POINTING SLIGHTLY UPSTREAM. 6.INSTALL EARTH BACKFILL OVER BRUSH/WOODY LAYER ACCORDING TO TYPICAL SECTION DIMENSIONS. 7.SEED, MULCH AND INSTALL EROSION CONTROL MATTING AND BANK STABILIZATION PER PLANS. Plan View of Brush Toe Only TOP OF BANK (BANKFULL) Section A-A' BASE LOG 4"-6" DIAMETER DENSELY PACKED BRUSH, WOODY DEBRIS AND SOIL TRENCH MATTING DENSELY PACK BRUSH, WOODY DEBRIS AND SOIL IN BETWEEN BASE LOGS BASE LOGS PERPENDICULAR TO FLOW TOE OF SLOPE 2' MIN VARIES' BRUSH MATERIAL TO BE INSTALLED FLUSH WITH BANK FLOW A A' EROSION CONTROL MATTING TOP O F B A N K ( T Y P ) TOE O F S L O P E ( T Y P) TOE O F S L O P E ( T Y P ) TOP O F B A N K ( T Y P ) BASE LOGS PARALLEL TO FLOW BACKFILL NATIVE SOIL BASE LOG 6-12" DIAMETER ELEV. 6" BELOW POOL DEPTH ELEV. 6" ABOVE DOWNSTREAM RIFFLE INVERT COIR MATTING WRAPPED AROUND SOIL LIFT BANKFULL WIDTH PER TYPICAL SECTIONS LIVE CUTTINGS 12" 12" COMPACTED BACKFILL 18" TO 36"2" UPHILL Typical Stakes2"12" (Geolift Removed for Clarity) 12" THICK GEOLIFT, STACKED 3 HIGH AND WRAPPED IN COIR MATTING 12" Ford Crossing Not to Scale 2 4.4 Installation Notes: Operate heavy grading equipment from the top of the banks to the maximum extent possible. Installation of the stream crossing shall not raise or lower the stream bed at the crossing. Do not manipulate the stream channel upstream or downstream of the crossing unless specified in engineering plans. Cut slopes must be treated according as soon as possible after grading. Operation and Maintenance: Install gates to exclude livestock from crossing at all times except when crossing is being used to move livestock. Inspect the crossing and the fencing after any significant rainfall event. If sediment or other debris accumulates at the bottom of the ramps, carefully remove without damaging stone base or filter cloth. Spoil material shall not be placed in the stream. Contact SWCD or NRCS personnel if problems with the crossing or components of the crossing arise. 18 >5:1 >5:1 25 21 20 4-12" stone mixed with crusher run, 12" thickness SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Cover, Notes, Typicals, Details.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverDetails005-13511JMSJMASE5.5September 4, 2019Temporary Ford Crossing Not to Scale12"WATER DIVERSION CHANNEL WATER DIVERSION CHANNEL CLASS A/B STONE NOTES: 1.FORD CROSSING SHALL BE INSTALLED PERPENDICULAR TO CHANNEL BANKS. 2.MAINTAIN DIVERSION CHANNEL TO INSURE RUNOFF DOES NOT ENTER CHANNEL. 3.CONTRACTOR SHALL DETERMINE APPROPRIATE FORD DIMENSIONS. Plan View TOP OF BANK16' MINMAINTAIN LOW FLOW THALWEG THROUGH CROSSING 1 5.5 NOTES: 1.INSTALL CLASS B/1 RIPRAP MIXTURE IN 1.0' LIFTS. COMPACT EACH LIFT. 2.SET MATTING FOR FIRST LIFT. 3.INSTALL SOIL AND COMPACT WITH PLATE COMPACTER. 4.SEED, MULCH AND INSTALL EROSION CONTROL MATTING AND BANK STABILIZATION PER PLANS. 5.REPEAT FOR SUBSEQUENT LIFTS. FLOW A A' TOP O F B A N K ( T Y P ) TOE O F S L O P E ( T Y P ) TOE O F S L O P E ( T Y P ) TOP O F B A N K ( T Y P )24"2" UPHILL2"CLASS B/1 BACKFILL TOP OF BANK (BANKFULL) TOE OF SLOPE CLASS B/1 BACKFILL NATIVE SOIL ELEV. 12" BELOW CHANNEL BED COIR MATTING WRAPPED AROUND SOIL LIFT 12" COMPACTED BACKFILL 12" THICK LIFT, STACKED 3 HIGH AND WRAPPED IN COIR MATTING 12" 3.0' MIN. TYPE 2 FILTER FABRIC Section View Rock Toe with Geolifts Not to Scale 2 5.5 Typical Stakes Plan View of Rock Toe Only (Lift Removed for Clarity)6" ABOVE BASE FLOW ELEVATION VARIES TIE TO EXISTING GROUND 12" TIE TO EXISTING GROUND WIDTH PER TYPICAL SECTIONS Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Plan and Profile.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverEarthwork Sections005-13511JMSJMASE6.1September 4, 2019SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N 102+50.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 103+00.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 103+50.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 104+00.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 104+50.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 105+00.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 105+50.00 3635 3640 3645 3650 3655 3660 3665 3635 3640 3645 3650 3655 3660 3665 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 106+00.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 106+50.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 107+00.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 107+50.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 108+00.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 108+50.00 3640 3645 3650 3655 3660 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 109+00.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 109+50.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 110+00.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 110+50.00 3635 3640 3645 3650 3655 3660 3665 3670 3675 3635 3640 3645 3650 3655 3660 3665 3670 3675 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 Proposed Grade Existing Grade Q:\ActiveProjects\005-13511 WNCSI Beasley\Cadd\Plans\13511 - Plan and Profile.dwgSeptember 4, 2019Western North Carolina Stream Initiative - BeasleyAvery County, North CarolinaElk RiverEarthwork Sections005-13511JMSJMASE6.2September 4, 2019SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:PRELIMINARYDO NOTUSE FORCO NSTR UCTI O N 111+00.00 3635 3640 3645 3650 3655 3660 3665 3635 3640 3645 3650 3655 3660 3665 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 111+50.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 112+00.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 112+50.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 113+00.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 113+50.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 114+00.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 114+50.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 115+00.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 115+50.00 3630 3635 3640 3645 3650 3655 3660 3630 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 116+00.00 3635 3640 3645 3650 3655 3660 3635 3640 3645 3650 3655 3660 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 116+50.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 117+00.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 117+50.00 3635 3640 3645 3650 3655 3635 3640 3645 3650 3655 0 10 20 30 40 50 60 700-10-20-30-40-50-60-70 Proposed Grade Existing Grade