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HomeMy WebLinkAboutBarnstable 10 Year Comp.Dredge NOI_reduced_Part-7© 2022 Microsoft Corporation © 2022 Maxar ©CNES (2022) Distribution Airbus DS END CB-D2 START CB-D3 END CB-D1 START CB-D2 START CB-D1 COTUIT BAY ENTRANCE CHANNEL (CB-D1) COTUIT BAY EMBAYMENT CHANNEL (CB-D2) COTUIT BAY EMBAYMENT CHANNEL (CB-D3) DREDGE SECTION (TYP.) START CB-D4END CB-D3 APPROX. SHORELINE AT SEAWARD EDGE OF PROPERTY LINES (TYP.) CROSS ST. (RILEY'S) BEACH (CB-B2) (SEE SHEET 31) A A' C C' B B' COTUIT BAY SAMPSON'S ISLAND BLUFF POINT COTUIT HIGHLANDS 1 2 3 4 5 6 7 8 910 11 12 14 13 16 15 18 17 19 20 22 21 23 24 26 27 2825 CHANNEL COORDINATES (TYP.) SEE SHEETS 44-45.MATCH L INE - SEE SHEET 2527BTOWN SHELLFISH RELAY AREA (TYP.) LOOP BEACH (SEE SHEET 32)100'200' 24 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE PLAN COTUIT BAY ENTRANCE (CB-D1) & EMBAYMENT (CB-D2, CB-D3, CB-D4) CHANNELS 250 500 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 COTUIT BAY EMBAYMENT CHANNEL (CB-D2) DREDGE DEPTH= -10.0' MLLW 1' ALLOWABLE O.D= -11.0' MLLW TOTAL DREDGE AREA/ VOLUME= ±126,236 SF; ±5,471 CY COTUIT BAY ENTRANCE CHANNEL (CB-D1) DREDGE DEPTH= -8.0' MLLW 1' ALLOWABLE O.D= -9.0' MLLW TOTAL DREDGE AREA/ VOLUME= ±305,134 SF; ±12,678 CY COTUIT BAY EMBAYMENT CHANNEL (CB-D3) DREDGE DEPTH= -11.0' MLLW 1' ALLOWABLE O.D= -12.0' MLLW TOTAL DREDGE AREA/ VOLUME= ±516,845 SF; ±7,386 CY NOTE: SEE LEGEND, SHEET 2 © 2022 Micro s o f t C o r p o r a t i o n © 2 0 2 2 M a x a r © C N E S ( 2 0 2 2 ) D i s t r i b u t i o n A i r b u s D S 60' COTUIT BAY EMBAYMENT CHANNEL (CB-D4) COTUIT BAY EMBAYMENT CHANNEL (CB-D5) END CB-D5 START SR-D1 SEAPUIT RIVER CHANNEL (SR-D1) APPROX. SHORELINE AT SEAWARD EDGE OF PROPERTY LINE (TYP.) 100' 80' N:2683708.72 E:952962.79 D D' E E' DEAD NECK NANTUCKET SOUND SAMPSON'S ISLAND COTUIT BAY DEAD NECK BEACH EXT.2331 29 30 32 33 35 34 36 37 39 41 38 40 43 45 47 49 51 42 44 46 48 50 CHANNEL COORDINATE (TYP.) SEE SHEETS 44-45. MATCH LINE - SEE SHEET 26 MATCH LINE -SEE SHEET 24END CB-D4 START CB-D5 28A 28B 27B 27APORTION OF CB-D4 NOT TO BE DREDGED UNDER 10YR PERMIT 25 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE & NOURISHMENT PLAN COTUIT BAY EMBAYMENT (CB-D4 & CB-D5) & SEAPUIT RIVER (SR-D1) CHANNELS AND DEAD NECK BEACHc:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 EBBFLOOD250 500 (-7') COTUIT BAY EMBAYMENT CHANNEL (CB-D5) DREDGE DEPTH= -7.0' MLLW 1' ALLOWABLE O.D= -8.0' MLLW TOTAL DREDGE AREA/ VOLUME= ±104,492 SF; ±2,234 CY SEAPUIT RIVER CHANNEL (SR-D1) DREDGE DEPTH = -7.0' & -8.0' MLLW 1' ALLOWABLE O.D = -8.0' & -9.0' MLLW TOTAL DREDGE AREA/ VOLUME= ±324,412 SF; ±8,042 CY (-9') COTUIT BAY EMBAYMENT CHANNEL (CB-D4) DREDGE DEPTH= -9.0' MLLW 1' ALLOWABLE O.D= -10.0' MLLW TOTAL DREDGE AREA/ VOLUME= ±71,179 SF; ±6,582 CY NOTE: SEE LEGEND, SHEET 2 60' 80' WEST BAY OUTER ENTRANCE CHANNEL (WB-D1) WEST BAY SPUR CHANNEL (WB-D3) SR-D1 DEPTH TRANSITION FROM -6' MLW TO -8' MLW 100' MHW = 3.35' AHTL = 4.60' MLW = 0.25'DEAD NECK BEACHEND SR-D1 START WB-D3 APPROX. SHORELINE AT SEAWARD EDGE OF PROPERTY LINE (TYP.) N:2683669.99 E:956536.49 100' G G' I I' F F' 1 1'DEAD NECKBEACH EXT.707151 50 52 54 56 60 53 55 57 58 59 61 63 62 64 65 66 67 68 69 MATCH LINE -SEE SHEET 27MATCH LINE - SEE SHEET 25 H H' CHANNEL COORDINATES (TYP.) SEE SHEETS 44-48 26 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE & NOURISHMENT PLAN SEAPUIT RIVER (SR-D1), WEST BAY ENT. (WB-D1) & SPUR (WB-D3) CHANNELS AND DEAD NECK BEACH (PRIVATE) 250 500 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 WEST BAY OUTER ENTRANCE CHANNEL (WB-D1) DREDGE DEPTH= -8.0' MLLW 1' ALLOWABLE O.D= -9.0' MLLW TOTAL DREDGE AREA/ VOLUME = ±363,157 SF; ±800 CY WEST BAY SPUR CHANNEL (WB-D3) DREDGE DEPTH= -8.0' MLLW 1' ALLOWABLE O.D= -9.0' MLLW TOTAL DREDGE AREA/ VOLUME = ±60,000 SF; ±775 CY DEAD NECK BEACH TOTAL NOURISHMENT AREA/VOLUME = ±741,919 SF; ±75,647 CY FILL AREA/VOLUME BELOW MHW = ±596,191 SF; ±58,895 CY FILL AREA/VOLUME BELOW AHTL = ±624,422 SF; ±64,570 CY DEAD NECK BEACH EXT. TOTAL NOURISHMENT AREA/VOLUME = ±218,157 SF; ±24,499 CY FILL AREA/VOLUME BELOW MHW = ±36,193 SF; ±1,092 CY FILL AREA/VOLUME BELOW AHTL = ±105,715 SF; ±7,390 CY NOTE: SEE LEGEND, SHEET 2 J J' 100' WEST BAY INNER ENTRANCE CHANNEL (WB-D2) END WB-D2 START NB-D2 APPROX. SHORELINE AT SEAWARD EDGE OF PROPERTY LINES (TYP.) END WB-D1 START WB-D2100'TOWN SHELLFISH RELAY AREA (TYP.) WEST BAY 70 71 73 72 7574 77 79 78 76 626481 80 82 83 85 84 MATCH LINE - SEE SHEET 28 MATCH L I N E - S E E S H E E T 2 6 72A 73A 74A 75A PORTION OF WB-D2 NOT TO BE DREDGED UNDER 10 YR PERMIT CHANNEL COORDINATE (TYP.) SEE SHEETS 44-45. 27 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE PLAN WEST BAY OUTER ENTR. (WB-D1) & INNER ENTR. (WB-D2) CHANNELS 250 500 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 EBBFLOODWEST BAY INNER ENTRANCE (WB-D2) DREDGE DEPTH= -11.0' MLLW 1' ALLOWABLE O.D= -12.0' MLLW APPROX. TOTAL DREDGE AREA/ VOLUME= ±224,102 SF; ±42,254 CY NOTE: SEE LEGEND, SHEET 2 APPROX. SHORELINE AT SEAWARD EDGE OF PROPERTY LINES (TYP.) 100' 1 0 0 ' LITTLE ISLAND TOWN SHELLFISH RELAY AREA (TYP.) 86 87 89 88 90 92 94 91 93 95 97 99 101 96 98 100 102 MAT C H L I N E - S E E S H E E T 2 7 L L' CHANNEL COORDINATE (TYP.); SEE SHEETS 44-45. PORTION OF NB-D2 NOT TO BE DREDGED UNDER 10YR PERMIT NORTH BAY BEGIN IMPROVEMENT DREDGING AREA END IMPROVEMENT DREDGING START MAINTENANCE & IMPROVEMENT DREDGING END MAINTENANCE & IMPROVEMENT DREDGING 28 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE PLAN NORTH BAY STREET CHANNEL (NB-D2) 250 500 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 NORTH BAY CHANNEL (NB-D2) - IMPROVEMENT DREDGE DEPTH= -8.0' MLLW 1' ALLOWABLE O.D= -9.0' MLLW TOTAL DREDGE AREA/VOLUME = ±192,531 SF; ±1,978 CY NOTE: SEE LEGEND, SHEET 2 NORTH BAY CHANNEL (NB-D2) - MAINTENANCE & IMPROVEMENT MAINTENANCE DREDGE DEPTH= -6.0' MLLW IMPROVEMENT DREDGING FROM -6.0' MLLW TO -8.0' MLLW 1' ALLOWABLE O.D. = -9.0' MLLW TOTAL DREDGE AREA = ±235,542 SF TOTAL MAINTENANCE DREDGE VOLUME = ±39 CY TOTAL IMPROVEMENT DREDGE VOLUME = ±16,407 CY MAINTENANCE DREDGING TO -6.0' MLLW IMPROVEMENT DREDGING FROM -6.0' MLLW TO -8.0' MLLW WITH 1' ALLOWABLE O.D. TO -9.0' MLLW IMPROVEMENT DREDGING TO -8.0' MLLW WITH 1' O.D. TO -9.0' MLLW K K' 1 0 0 ' START NB-D1 TOWN SHELLFISH RELAY AREA (TYP.) POINT ISABELLA END NB-D1 104 106 108 110 112 114 116 103 105 107 109 111 113 115 CHANNEL COORDINATES (TYP.); SEE SHEETS 44-45. 29 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE PLAN NORTH BAY NARROWS CHANNEL (NB-D1) 200 400 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 NORTH BAY CHANNEL (NB-D1) DREDGE DEPTH= -8.0' MLLW 1' ALLOWABLE O.D= -9.0' MLLW APPROX. TOTAL DREDGE AREA/VOLUME= ±378,088 SF; ±8,714CY NOTE: SEE LEGEND, SHEET 2 12H:1V TRANSITION TOP OF BERM ELEVATION 5' TO 4' EX. BEACH GRASS (TYP.) MHW= 3. 3 5' MLW = 0. 2 5' AHTL= 4.6' N:2688580.07 E:947844.88 12H:1V TRANSITION TOP OF BERM ELEVATION 5' TO 3.5' ROPES BEACH N:2688736.83 E:947926.60 2 2' 3' 3' 4' 4 30 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED NOURISHMENT PLAN ROPES BEACH2550 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 ROPES BEACH APPROX. TOTAL NOURISHMENT AREA/VOLUME= ±11,460 SF; ±358 CY APPROX. FILL AREA/VOLUME BELOW MHW= ±5,285 SF; ±242 CY APPROX. AREA/VOLUME BELOW AHTL= ±9,410 SF; ±346 CY NOTE: SEE LEGEND, SHEET 2 MLW=0.25' MHW=3.35' AHTL=4.60' CRO S S S T. APPROX. SHORELINE AT SEAWWARD EDGE OF PROPERTY LINES (TYP.) COTUIT BAY N:2684432.21 E:947482.68 N:2684495.59 E:947537.44 5 5' 31 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED NOURISHMENT PLAN CROSS STREET (RILEY'S) BEACH 25 50 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 CROSS ST. (RILEY'S) BEACH APPROX. TOTAL NOURISHMENT AREA/VOLUME= ±5,378 SF; ±382 CY APPROX. FILL AREA/VOLUME BELOW MHW= ±3,706 SF; ±251 CY APPROX. FILL AREA/VOLUME BELOW AHTL= ±4,704 SF; ±345 CY NOTE: SEE LEGEND, SHEET 2 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-loop beach-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 32 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL NOURISHMENT SECTION LOOP BEACH2550 NOTES: 1. LOOP BEACH NOURISHMENT SITE LOCATED WITHIN FEMA ZONE VE 16'. 2. SEE LEGEND, SHEET 2. APPROX. SHORELINE AT SEAWARD LIMIT OF PROPERTY LINES (TYP.) COTUIT BAY LOOP BEACH APPROX. TOTAL NOURISHMENT AREA/VOLUME = ± 22,642 SF; ±1,264 CY APPROX. FILL AREA/VOLUME BELOW MHW = ±4,770 SF; ±122 CY APPROX. FILL AREA/VOLUME BELOW AHTL = ±6,832 SF; ±183 CY 6 6' N: 946836.49 E: 2683363.20 N: 946807.71 E: 2683219.24 ELEVATION (FT, MLLW)-10 -8 -6 -4 -2 0 2 4 6 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100-120 100' EXISTING GRADE (VARIES) 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -8.0') 1'- ALLOWABLE OVERDREDGE (EL. -9.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-13 -12 -10 -8 -6 -4 -2 0 2 4 6 -13 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100-120 EXISTING GRADE (VARIES) WIDTH VARIES 100'-200' DREDGE DEPTH (EL. -10.0') 1'- ALLOWABLE OVERDREDGE (EL. -11.0') 3H:1V SIDESLOPE (TYP.) MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' 33 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS COTUIT BAY ENT. (CB-D1) & EMBAYMENT (CB-D2) CHANNELS c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION A-A' COTUIT BAY ENTRANCE CHANNEL (CB-D1) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION B-B' COTUIT BAY EMBAYMENT CHANNEL (CB-D2) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' ELEVATION (FT, MLLW)-14 -12 -10 -8 -6 -4 -2 0 2 4 6 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 120 140 1600-20-40-60-80-100-120-140-160 200' EXISTING GRADE (VARIES) 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -11.0') 1'- ALLOWABLE OVERDREDGE (EL. -12.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-12 -10 -8 -6 -4 -2 0 2 4 6 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100-120 EXISTING GRADE (VARIES)100' 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -9.0') 1'- ALLOWABLE OVERDREDGE (EL. -10.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' 34 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS COTUIT BAY EMBAYMENT CHANNELS (CB-D3, CB-D4)c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION C-C' COTUIT BAY EMBAYMENT CHANNEL (CB-D3) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION D-D' COTUIT BAY EMBAYMENT CHANNEL (CB-D4) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' ELEVATION (FT, MLLW)-10 -8 -6 -4 -2 0 2 4 6 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100-120 80' EXISTING GRADE (VARIES) 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -7.0') 1'- ALLOWABLE OVERDREDGE (EL. -8.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-8 -6 -4 -2 0 2 4 6 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 1000-20-40-60-80-100 EXISTING GRADE (VARIES) 60' 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -6.0') 1'- ALLOWABLE OVERDREDGE (EL. -7.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' 35 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS COTUIT BAY EMBAYMENT CHANNEL (CB-D5) & SEAPUIT RIVER (SR-D1) CHANNELSc:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION E-E' COTUIT BAY EMBAYMENT CHANNEL (CB-D5) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION F-F' SEAPUIT RIVER CHANNEL (SR-D1) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' ELEVATION (FT, MLLW)-10 -8 -6 -4 -2 0 2 4 6 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 800-20-40-60-80-100-120 EXISTING GRADE (VARIES) 80' DREDGE DEPTH (EL. -7.0') 1'- ALLOWABLE OVERDREDGE (EL. -8.0') 3H:1V SIDESLOPE (TYP.) MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-10 -8 -6 -4 -2 0 2 4 6 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 1000-20-40-60-80-100-120 100' EXISTING GRADE (VARIES) 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -8.0') 1'- ALLOWABLE OVERDREDGE (EL. -9.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' 36 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS SEAPUIT RIVER (SR-D1) & WEST BAY SPUR (WB-D3) CHANNELS c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION G-G' SEAPUIT RIVER CHANNEL (SR-D1) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALETYPICAL SECTION H-H' WEST BAY SPUR CHANNEL (WB-D3) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' ELEVATION (FT, MLLW)-12 -10 -8 -6 -4 -2 0 2 4 6 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100 EXISTING GRADE (VARIES) 100' 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -8.0') 1'- ALLOWABLE OVERDREDGE (EL. -9.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-14 -12 -10 -8 -6 -4 -2 0 2 4 6 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100 EXISTING GRADE (VARIES) 100' 3H:1V SIDESLOPE (TYP.) DREDGE DEPTH (EL. -11.0') 1'- ALLOWABLE OVERDREDGE (EL. -12.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' 37 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS WEST BAY OUTER (WB-D1) & INNER (WB-D2) ENTRANCE CHANNELS c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION I-I' WEST BAY OUTER ENTRANCE CHANNEL (WB-D1) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION J-J' WEST BAY INNER ENTRANCE CHANNEL (WB-D2) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' -12 -10 -8 -6 -4 -2 0 2 4 6 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100 EXISTING GRADE (VARIES) 3H:1V SIDESLOPE (TYP.) 100' DREDGE DEPTH (EL. -8.0') 1'- ALLOWABLE OVERDREDGE (EL. -9.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-12 -10 -8 -6 -4 -2 0 2 4 6 -12 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 1200-20-40-60-80-100-120 EXISTING GRADE (VARIES) 3H:1V SIDESLOPE (TYP.) 100' DREDGE DEPTH (EL. -8.0') 1'- ALLOWABLE OVERDREDGE (EL. -9.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)38 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS NORTH BAY NARROWS (NB-D1) & BAY STREET (NB-D2) CHANNELS c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION K-K' NORTH BAY NARROWS CHANNEL (NB-D1) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION L-L' NORTH BAY STREET CHANNEL (NB-D2) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' ELEVATION (FT, MLLW)OFFSET (FT) -10 -5 0 5 10 15 20 -10 -5 0 5 10 15 20 0 40 80 120 160 200 240 280 3200-40-80-120 MLW MHW AHTL 0 10 20 0 10 20 0+00 1+00 2+00 3+00 4+00 4+85 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-dead neck sections_plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 39 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL NOURISHMENT SECTION DEAD NECK BEACH GRAPHIC SCALE IN FEET 0 50 100 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 10 20 VERTICAL SCALE TYPICAL SECTION 1-1' DEAD NECK BEACH HORIZONTAL SCALE: 1" = 100' VERTICAL SCALE: 1" = 20' TYPICAL PROFILE A' DEAD NECK BEACH - BREACHED AREA HORIZONTAL SCALE: 1" = 100' VERTICAL SCALE: 1" = 20'SECTION VIEW LEGEND EX. GRADE FROM SURVEY DATED 3/23/2023 PROP. NOURISHMENT FILL PREV.AUTH.NOURISHMENT TEMPLATE; CH.91 PERMIT NO. 14437& USACE NAE-2013-02073 PREV.AUTH.NOURISHMENT TEMPLATE; CH. 91 PERMIT NO.9123& USACE CENAE-CO-R-199701302 PROPOSED 12FT EL. BERM WITH 10H:1V SLOPE TO MLW (WIDTH VARIES) TOE EL. TO MATCH EX. GRADE AT MLW (EL+0.25'MLLW) SEAPUIT RIVER NANTUCKET SOUND TOE OF SLOPE EL. -3.35' MLLW =4.60' =0.25' =3.35' 2023 DUNE BEACH PROPOSED BREACH CONNECTOR BERM EL. 12FT MLLW 6 1 PROPOSED 10H:1V SLOPE 10 1 15 1 10 1 EL.12.0 FT MLLW WEST BAY MLW=0.25' MHW=3.35' AHTL=4.60' EL. 13.0 FT MLLW -6 -4 -2 0 2 4 6 8 10 0 20 400-20-40-60 -6 -4 -2 0 2 4 6 8 10 60 80 100 EXISTING GRADE (VARIES) ±22' ±1.6 CY LF TOE EL. 0.25' 6 SLOPE (TYP.)1 TYP. BERM WIDTH (VARIES)ELEVATION (FT, MLLW)MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25' MLLW EL. 0.0' TOP EL. ±4.25' -6 -4 -2 0 2 4 6 8 10 12 -6 -4 -2 0 2 4 6 8 10 12 0 20 400-20-40-60-80 EXISTING GRADE (VARIES) ±53' ±3.0 CY LF TOE EL. 0.25' 6 SLOPE (TYP.)1 TOP EL. ±5.25' TYP. BERM WIDTH (VARIES)ELEVATION (FT, MLLW)MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25' MLLW EL. 0.0' 40 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL NOURISHMENT SECTION ROPES BEACH c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION 2-2' ROPES BEACH HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION 3-3' ROPES BEACH HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' -6 -4 -2 0 2 4 6 8 10 -6 -4 -2 0 2 4 6 8 10 0 20 400-20-40-60 60 80 100 EXISTING GRADE (VARIES) ±23' ±1.6 CY LF TOE EL. 0.25' 6 SLOPE (TYP.) 1 TYP. BERM WIDTH VARIES ELEVATION (FT, MLLW)MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25' MLLW EL. 0.0' TOP EL. ±3.75' -4 -2 0 2 4 6 8 10 12 14 0 20 400-20-40-60 -4 -2 0 2 4 6 8 10 12 14 60 80 EXISTING GRADE (VARIES) ±14' ±4.6 CY LF EXISTING STONE REVETMENT (TO REMAIN) TOP EL. ±7.25' TOE EL. -0.75' 6 1 SLOPE (TYP.) TYP. BERM WIDTH (VARIES)ELEVATION (FT, MLLW)MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' 41 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL NOURISHMENT SECTION ROPES BEACH AND CROSS ST. (RILEY'S) BEACH c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION 4-4' ROPES BEACH HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION 5-5' CROSS STREET (RILEY'S) BEACH HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' ELEVATION (FT, MLLW)OFFSET (FT) 3+50.64 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 0 20 40 60 80 100 120 140 1600-20-40-60-80-100-120-140 MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25' MLLW EL. 0.0' 8 1 SLOPE (TYP.) ±74' TYP. BERM WIDTH (VARIES) TOP EL. ± 9.0' TOE EL. +0.25' ±7.8 CY LF c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-loop beach-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 42 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL NOURISHMENT SECTION LOOP BEACH GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION 6-6' LOOP BEACH HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' 43 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60'25 50 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 SUMMARY THREE BAYS CHANNELS THREE BAYS REGION DREDGE AND NOURISHMENT SUMMARY DREDGE SITE NOURISHMENT SITE(S)*OCCURANCE* COTUIT ENTRANCE CHANNEL (CB-D1) DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES UNLIMITED OVER DURATION OF 10 YEAR PERMIT *NOURISHMENT LOCATION/OCCURRENCE AS PER USACE 2015-01632 SUITABILITY DETERMINATION ADDENDUM ISSUED ON 8/1/2022 FOR THE TOWN OF BARNSTABLE, MA 10-YEAR COMPREHENSIVE DREDGE AND NOURISHMENT PROGRAM. COTUIT EMBAYMENT CHANNEL (CB-D2) 1 TIME BEACH NOURISHMENT UNLIMITED OVER DURATION OF 10 YEAR PERMIT COTUIT EMBAYMENT CHANNEL (CB-D3) 1 TIME BEACH NOURISHMENTCOTUIT EMBAYMENT CHANNEL (CB-D4) 1 TIME BEACH NOURISHMENTCOTUIT EMBAYMENT CHANNEL (CB-D5) 1 TIME BEACH NOURISHMENTSEAPUIT RIVER CHANNEL (SR-D1) WEST BAY OUTER ENTRANCE CHANNEL (WB-D1) UNLIMITED OVER DURATION OF 10 YEAR PERMIT WEST BAY INNER ENTRANCE CHANNEL (WB-D2)1 TIME BEACH NOURISHMENT WEST BAY SPUR CHANNEL (WB-D2)1 TIME BEACH NOURISHMENT NORTH BAY NARROWS CHANNEL (NB-D1)1 TIME BEACH NOURISHMENT NORTH BAY (BAY ST.) CHANNEL (NB-D2)1 TIME BEACH NOURISHMENT DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES DEAD NECK**, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES **PUBLIC ACESS EASEMENT IN PERPETUITY GRANTED IN PERPETITY BY THREE BAYS PRESERVATION,INC, TO TOWN OF BARNSTABLE AS RECORDED AT THE BARNSTABLE COUNTY REGISTRY OF DEEDS ON 02/20/2024 ( BK 36228; PGS 126-133 ;#6323). 44 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60'25 50 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 COORDINATES THREE BAYS CHANNELS 45 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60'25 50 c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 COORDINATES (CON'T) THREE BAYS CHANNELS 46 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' SITE LOCATION PLAN PRINCE COVE REGION c:\pw_workdir\pw_ie\fvd_jah9\d0632375\22b002 barnstable 10yr-prince cove-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 500 1000 LEGEND DREDGE SITE = PC-D# MILL POND NORTH BAY PRINCE COVE BOG POND DAM POND WARREN'S COVE PRINCE COVE MARINA BASIN & CHANNEL (PC-D2) PRINCE COVE ENTRANCE CHANNEL (PC-D1) SHEET 45 AERIAL FROM GOOGLE 2022 75'65' START PC-D1 APPROX. SHORELINE AT SEAWARD EDGE OF PROPERTY LINES (TYP.) PRINCE COVE END PC-D1 START PC-D2 END PC-D2 65' 2 1 3 4 6 5 7 9 11 13 8 10 12 14 15 17 1921 23 25 27 29 30 28 26 24 22 20 16 18 NORTH BAY CHANNEL COORDINATE (TYP.); SEE SHEET 48. PORTION OF PC-D2 BASIN & CHANNEL NOT TO BE DREDGED UNDER 10 YR PERMIT 22C 22B 22A 47 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' PROPOSED DREDGE PLAN PRINCE COVE ENT. CHANNEL (PC-D1) & MARINA BASIN AND CHANNEL (PC-D2)c:\pw_workdir\pw_ie\fvd_jah9\d0632375\22b002 barnstable 10yr-prince cove-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 200 400 PRINCE COVE ENTRANCE CHANNEL (PC-D1) DREDGE DEPTH= -6' MLLW 1' ALLOWABLE O.D= -7' MLLW APPROX. TOTAL DREDGE AREA/VOLUME= ±264,878 SF; ±9,014 CY PRINCE COVE MARINA BASIN AND CHANNEL (PC-D2) DREDGE DEPTH= -6' MLLW 1' ALLOWABLE O.D= -7' MLLW APPROX. TOTAL DREDGE AREA/VOLUME= ±146,6794 SF; ±3,249 CY A' A B' B AERIAL FROM GOOGLE 2022 NOTE: SEE LEGEND, SHEET 2 -10 -8 -6 -4 -2 0 2 4 6 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 800-20-40-60-80 EXISTING GRADE (VARIES)3H:1V SIDESLOPE (TYP.) -100 65' DREDGE DEPTH (EL. -6.0') 1'- ALLOWABLE OVERDREDGE (EL. -7.0') MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0'ELEVATION (FT, MLLW)-10 -8 -6 -4 -2 0 2 4 6 -10 -8 -6 -4 -2 0 2 4 6 0 20 40 60 80 100 120 140 160 1800-20-40-60-80-100-120-140-160 300' EXISTING GRADE (VARIES) MHW EL. 3.35' AHTL EL. 4.60' MLW EL. 0.25'MLLW EL. 0.0' DREDGE DEPTH (EL. -6.0') 1'- ALLOWABLE OVERDREDGE (EL. -7.0') 3H:1V SIDESLOPE (TYP.)ELEVATION (FT, MLLW)48 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' TYPICAL DREDGE SECTIONS PRINCE COVE ENTRANCE CHANNEL (PC-D1) & MARINA BASIN (PC-D2)c:\pw_workdir\pw_ie\fvd_jah9\d0630680\22b002 barnstable 10yr-three bays-sectionsTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 TYPICAL SECTION A-A' PRINCE COVE ENTRANCE CHANNEL (PC-D1) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' GRAPHIC SCALE IN FEET 0 25 50 HORIZONTAL SCALE GRAPHIC SCALE IN FEET 0 2.5 5 VERTICAL SCALE TYPICAL SECTION B-B' PRINCE COVE MARINA BASIN AND CHANNEL (PC-D2) HORIZONTAL SCALE: 1" = 50' VERTICAL SCALE: 1" = 5' 49 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' SUMMARY PRINCE COVE c:\pw_workdir\pw_ie\fvd_jah9\d0632375\22b002 barnstable 10yr-prince cove-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 200 400 THREE BAYS REGION DREDGE AND NOURISHMENT SUMMARY DREDGE SITE NOURISHMENT SITE(S)*OCCURANCE* PRINCE COVE ENTRANCE CHANNEL (PC-D1) DEAD NECK, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES *NOURISHMENT LOCATION/OCCURRENCE AS PER USACE 2015-01632 SUITABILITY DETERMINATION ADDENDUM ISSUED ON 8/1/2022 FOR THE TOWN OF BARNSTABLE, MA 10-YEAR COMPREHENSIVE DREDGE AND NOURISHMENT PROGRAM. PRINCE COVE MARINA BASIN & CHANNEL (PC-D2) 1 TIME BEACH NOURISHMENT 1 TIME BEACH NOURISHMENTDEAD NECK, CROSS ST. (RILEY'S), LOOP, & ROPES BEACHES 50 OF 52 MLLW = 0.00' MLW = +0.25' MHW = +3.35' AHTL = +4.60' COORDINATES PRINCE COVE c:\pw_workdir\pw_ie\fvd_jah9\d0632375\22b002 barnstable 10yr-prince cove-plotTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 200 400 c:\pw_workdir\pw_ie\fvd_jah9\d0673856\22b002 barnstable 10yr-project notesTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 51 OF 52 PROJECT NOTES & DATUM SHIFT CHARTS2550 NOTES: 1.DREDGE SITES SHOWN ARE BASED UPON THE COMBINED 2020 & 2022 SEDIMENT SUITABILITY DETERMINATION, USACE #: NAE-2015-01632. 2.COORDINATES ARE BASED ON NAD 83 STATE PLANE MASSACHUSETTS MAINLAND. 3.ELEVATIONS REFER TO MEAN LOWER LOW WATER (MLLW) DATUM FOR EACH REGION. ELEVATIONS CAN BE REFERENCED TO NAVD88 USING THE DATUM SHIFT CHART. 4.DATUM SHIFT VALUES TAKEN FROM VDATUM ONLINE (VERSION 4.5.1) FOR EACH REGION. 5.FEMA ELEVATIONS SHOWN ARE RELATIVE TO NAVD88. FEMA LINES TAKEN FROM THE NATIONAL FLOOD HAZARD LAYER (NFHL) VIEWER AT https://www.fema.gov/flood-maps/national-flood-hazard-layer. 6.ORTHO-IMAGERY IS APPROXIMATE UNLESS OTHERWISE NOTED AND SHOULD BE USED AS A GENERAL REFERENCE ONLY. 7.LIMITS OF SHELLFISH SUITABILITY AREAS AND NATURAL HERITAGE ENDANGERED SPECIES HABITAT LIMITS TAKEN FROM MA GIS. SHELLFISH SUITABILITY AREAS HAVE NOT BEEN FIELD SURVEYED/CONFIRMED TO SUPPORT HABITAT. 8.LIMITS OF SALTMARSH AND COASTAL FEATURES DETERMINED BY SURVEYS SHOWN IN TABLES 1 & 2 (SEE SHEET 52) AND SUPPLEMENTED WITH MA GIS. 9.PROPERTY LINES TAKEN FROM MA GIS AND ARE APPROXIMATE. 10.THE INFORMATION DEPEICTED ON THIS PLAN REPRESENTS THE RESULTS OF SURVEYS CONDUCTED ON THE DATES SHOWN, AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS AT THAT TIME. INTERPOLATED INFORMATION BETWEEN SOUNDING RUNS IN NOT GUARANTEED. SHOALS, OBSTRUCTIONS, OR OTHER DIFFERING CONDITIONS MAY EXIST BETWEEN THOSE SOUNDING RUNS. CONSULT WITH FOTH FOR MORE DETAILED INFORMATION. 11.POSSESSION AND USE OF THE MATERIAL CONTAINED ON THESE DRAWINGS IS GRANTED ONLY IN CONNECTION WITH ITS USE AS IT RELATED TO THE TITLED PROJECT. ANY OTHER USE, REPRODUCTION, OR DISCLOSURE OF THE INFORMATION CONTAINED HEREON IS EXPRESSLY PROHIBITED WITHOUT THE WRITTEN CONSENT OF FOTH. © COPYRIGHT 2023, FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. OFFSETS TAKEN FROM VDATUM ONLINE VERSION (4.5.1) FOR THE PROJECT SITE 0.00 -5.66 5.66 -5.380.28 DATUM OFFSETS MLLW MLW NAVD 880.00 7.1212.78 AHTL 4.6910.35 MHHW 4.289.94 MHW MLLW NAVD88 REGION A BARNSTABLE HARBOR / SANDY NECK OFFSETS TAKEN FROM VDATUM ONLINE VERSION (4.5.1) FOR THE PROJECT SITES 0.00 -2.15 2.15 -1.900.25 DATUM OFFSETS MLLW MLW NAVD 880.00 2.454.60 AHTL 1.503.65 MHHW 1.203.35 MHW MLLW NAVD88 REGIONS C, D, & E CENTERVILLE HARBOR, THREE BAYS, & PRINCE COVE c:\pw_workdir\pw_ie\fvd_jah9\d0673856\22b002 barnstable 10yr-project notesTOWN OF BARNSTABLE, MA COMPREHENSIVE DREDGING & BEACH NOURISHMENT PROJECT DEPARTMENT OF PUBLIC WORKS 382 FALMOUTH ROAD, HYANNIS, MA 02601 06/27/2024 FOTH INFRASTRUCTURE AND ENVIRONMENT, LLC. 114 TOURO STREET NEWPORT, RI 02840 SHEET DATUM: GRAPHIC SCALE IN FEET 0 52 OF 52 SUMMARY TABLES FOR DREDGE SITE AND BEACH NOURISHMENT SURVEY DATES 25 50 TABLE 1: SUMMARY OF SURVEY DATES - DREDGE SITES TABLE 2: SUMMARY OF SURVEY DATES - BEACH NOURISHMENT SITES Foth Appendix F Record Permits and Documentation Foth Appendix G Sampling and Analysis Plan and Suitability Determination