22-176- Turkey Hill Road Revised Wetland Calcs and plans 03.10.2021176 TURKEY HILL ROAD WETLANDS BUFFER/ RIVERFRONT AREA CALCS
Revised 02.25.2021, Updated 03.10.2021
TOTAL TEMPORARY AREA OF DISTURBANCE = 1.82 Acres/ 79,599.9 SF
EXISTING WETLAND BUFFER ZONES
Total 100' Wetland Buffer 0'‐50' Wetland Buffer 50'‐100 ' Buffer
SF
Lower Lot Flags 2F16‐ G1 21,566.44 SF 1,908.50 SF 19,657.94 SF
Upper Lot Flags B1‐B60 128,255.30 SF 66,301.08 SF 61,954.22 SF
149,822 SF 81,612 SF SF SUBTOTAL
Summary: 81,612 SF within the 50'‐100' Buffer
Therefore:16,322 SF of this area is developable (or 20%)
EXISTING RIVERFONT AREA
Total 200' Riverfront Area Inner 0'‐100' Riverfront Area Outer 100'‐200' Riverfront Area
SF
Lower Lot Flags HW 6 ‐2HW10 69,374 SF 12,599 SF 56,774 SF
Upper Lot NA 0 SF 0 SF 0 SF
69,374 SF
Summary: 69,374
Therefore:6,937 SF of this area is developable (or 10%)
EXISTING AREA OF BUFFER ZONE DISTURBANCE ON PROJECT SITE
Total Disturbance 0'‐50' Wetland Buffer 50'‐100 ' Buffer
SF SF
Lower Lot Flags 2F16‐ G1 678 SF 0 SF 678 SF
Upper Lot Flags B1‐B60 4,730 SF 389 SF 4,341 SF
5,408 SF 5,019 SF SF SUBTOTAL
Summary: 5,019 SF within the 50'‐100' Buffer
Therefore:6.15%of the existing 50'100' buffer is has been disturbed by impervious surfaces
EXISTING DEGRADED AREA WITHIN THE RIVERFRONT AREA
Total 200' Riverfront Area Inner 0'‐100' Riverfront Area Outer 100'‐200' Riverfront Area
SF
Lower Lot Flags HW 6 ‐2HW10 2,553 SF 0 SF 2,553 SF
Upper Lot NA 0 SF 0 SF 0 SF
2,553 SF
Summary: 2,553 SF of degraded* area within the Riverfront Area falling within the parcel
Therefore:3.68%of the existing Riverfront Area is Degraded
*degraded included in this calculation is only gravel drive and riprap swale
PROPOSED LIMIT OF DISTURBANCE WITHIN THE WETLAND BUFFER
Total Disturbance 0'‐50' Wetland Buffer 50'‐100 ' Buffer
SF SF
Lower Lot Flags 2F16‐ G1 678 SF 0 SF 678 SF
Upper Lot Flags B1‐B60 12,354 SF 0 SF 12,354 SF
13,032 SF 13,032 SF SF SUBTOTAL
Summary: 13,032 SF within the 50'‐100' Buffer
Therefore:15.97%of the 50' to 100' wetland buffer would be modified
*note the temporary area of disturbance within the 50'‐100' Buffer is 17,180 SF
** the majority of the disturbance is grading for stormwater management and access,
***impervious surfaces represent 4.73% of the 50 to 100' buffer disturbance, at 3,860 SF
PROPOSED LIMIT OF DISTURBANCE WITHIN THE RIVERFRONT AREA
Total 200' Riverfront Area Inner 0'‐100' Riverfront Area Outer 100'‐200' Riverfront Area
SF
Lower Lot Flags HW 6 ‐2HW10 3,900 SF 0 SF 3,900 SF
Upper Lot NA 0 SF 0 SF 0 SF
3,900 SF
Summary: 3,900 SF of redevelopment area within the riverfront area
Therefore:5.62%area of disturbance within the riverfront area
* the additional area above and beyond the existing degraded area is for stormwater mitigation. (1340 SF)
****entire area for proposed work that is within the 50 to 100' wetland buffer falls within the area
of development by previous owner, existing house, shed, driveway, parking area, landscaped area,
and lawn
***** all areas of temporary disturbance (~4,148 SF) will be returned to lawn or revegetated or
existing mulch raked smooth
Missing flag B49
1-1/2
ST WD
FRAME SHED
SHED
SHEDGRAVELDRIVE DIRT PATHSHED
Well
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d430440450450460460
470 420451440430460450
440430
420
41046045044046045046045044041
0 400460450440430420410Perc 1
Perc 2
HILL
TURKEY
ROAD
Trunk Line
1612-21"
Canadian
Hemlock
1651-20.50"
REMOVE
Red Maple
1646-22"
Sugar
Maple
1630-26"
Red Oak
1661-22.50"
Red Oak
1663-20.00" Remove
White Pine
1641-20"
Red Oak
1662-22.50"
White Pine
1638-26.50"
STRUCTURAL ISSUES
1639-20.50"
White Pine
1637-25"
White Pine
1632-20"
White Pine
1631-26"
White Pine
1645-27.50" Remove
White Pine
1642-34"
1653-22.5"
White Pine
1659-21"
White Pine
1658-21"
Black Oak
1660-21.00"
Red Maple
1664-24"
White Pine
1654-21"
White Pine
1655- 20" Remove
White Pine
16"
14"
1629-13"
Red Oak
1633-12.5"
Paper Birch
1634-18.5"
Hemlock
1636-15.5"
White Oak
1635-11.5"
Paper Birch
1640-20"
Hemlock
1644-17"
Red Oak
1643-17"
White Oak
1656-22"
Red Oak
1657-17.5"
Hemlock
1628-12.5"
Hemlock
1627-9.5"
Hemlock
1626-12"
Hemlock
1625-16.5"
Hemlock
1624-13.5"
Hemlock
1623-17"
Hemlock
1622-14"
Hemlock
1620-11"
Hemlock
1621-10"
Hemlock
1619-14"
Hemlock
1617-12.5"
Hemlock
1618-11"
Paper Birch
1616-16"
Hemlock
1615-11"
Sweet
Birch
1614-11.5"
White Pine
1652-17.5"
Hemlock
1647-10"
Sassafras
1648-8.5"
Paper
Birch1650-15.5"
Hemlock
1649-16"
Hemlock
1613-11"
Red
Maple
1609-15"
Hemlock
1610-16"
Hemlock
1611-24"
Sweet Birch
1608-10"
Hemlock
1607-10"
Hemlock
1606-11"
Hemlock
1605-15"
Hemlock
1604-15"
Hemlock
1603-14.5"
Sweet Birch
1602-15.5"
Hemlock
1601-18"
Hemlock
1666-22"
Red Oak
1667-21"
White Pine
WETLANDBUFFER50-100'B29B18F1F5 WETLANDBUFFER 0'-50'B17B19B20B21B22B23B24B25B26B27B28B31B32B33B38B39B42B46B52B57B43B53A5A6A7A8A10A12A11C4C1C11C6C5A1A2C2C3B37B35B34A14A15A16A33D23D22D21D6D7A19A18D4D2D1D30D25D24D27D29HW20HW19HW18HW17HW16HW15HW14HW13B47B48B51B50B54B55B56D5D8D9D10D11D12D13D14D15D16D17D18D19D20A34A32A31A30A29A28A27A26A25A24A23A22A21A20C7C8C9C10A4A3B44B45B41B40B36HW12F2F4B58PROPERTY LINEHW21HW23HW22HW24HW27HW28HW292F52F62F72F82F92F102F112F122F132F142F152F16HW30HW31HW32HW33HW342F42F32F22F1G14G13G12F3INNER
1
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4"
Deciduous
3"
Deciduous
462
465
46746846746746445912" CCP
10" PVC
467464WETL
A
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D
BUFF
E
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50-10
0' WETLA
N
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BUFF
E
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0'-
5
0'
N 86°55'07" E 209.38'
N 69°16'
4
3
"
E
9
8.
9
5'
N 78°04'25"
E
1
5
6
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3
5
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N 67°46'
5
1
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E
1
2
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0
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N 71°23
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0
7
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E
2
6
.
8
7
'S 07°06'16" E 1155.40'N 08°47'23" W 522.43'EXISTING DEGRADED
AREA WITHIN
RIVERFRONT AREA
(RIPRAP AND GRAVEL
DRIVEWAY)
~2,553 SF
PROPOSED
PERMANENT
LIMIT OF
DISTURBANCE
WITHIN
OUTER 100' of 200'
RIVERFRONT AREA
(Repave existing Drive
+ Provide Stormwater
control
measures-includes
footprint of existing
degraded area
associated with drive
and rip rap
~3,900 SF
EDGE OF PROPERTY
LINE/ BEGINNING OF
RIGHT OF WAY
176 TURKEY HILL ROAD: RIVERFRONT AREA DISTURBANCE
NORTHAMPTON, MA
RESOURCE AREA & BUFFER ZONE CALCULATIONS DIAGRAM 03.10.2021
RIVERFRONT AREA
(OUTER)
RIVERFRONT AREA
(INNER)
Missing flag B49GRAVELDRIVE DIRT PATHPerc 1
Perc 2
HILL
TURKEY
ROAD
Trunk Line
1630-26"
Red Oak
1661-22.50"
Red Oak
1641-20"
Red Oak
1638-26.50"
STRUCTURAL ISSUES
1639-20.50"
White Pine
1637-25"
White Pine
1632-20"
White Pine
1631-26"
White Pine
1642-34"
1658-21"
Black Oak
1660-21.00"
Red Maple
1664-24"
White Pine
1633-12.5"
Paper Birch
1634-18.5"
Hemlock
1636-15.5"
White Oak
1635-11.5"
Paper Birch
1640-20"
Hemlock
1656-22"
Red Oak
1657-17.5"
Hemlock
1625-16.5"
Hemlock
1624-13.5"
Hemlock
1623-17"
Hemlock
1622-14"
Hemlock
1619-14"
Hemlock
1617-12.5"
Hemlock
1618-11"
Paper Birch
1647-10"
Sassafras
1648-8.5"
Paper
Birch
1611-24"
Sweet Birch
1606-11"
Hemlock
1605-15"
Hemlock
1603-14.5"
Sweet Birch
1666-22"
Red Oak
12" CCP
10" PVC
UPUPLIBRARY124DINING ROOM120POWDER116LIVING ROOM123BACK HALL STAIR115MASTER BEDROOM129ENTRY121HALL117KITCHEN118PANTRY119CL121aDECKSCREEN PORCHFront PorchSTAIR104GARAGE103OUTDOOR KITCHENgrillherbs and ctp.MUD/LAUNDRYM
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Omrika
Serbian
Spruce
Picea
glauca
White
Spruce
Picea
orientalis
'aureoa
spicata'
Pinus
strobus
'torulosa'
Abies
balsamea
Balsam
Fir
Abies
fraseri
Fraser
Fir
Chamaecypari
s
pisifera
'Boulevard'
Chamaecypari
s
lawsonia
'Pembury
Blue'
Chamaecypari
s
pisifera
'Boulevard'Juniperus
chinenis
'blue
point'
Juniperus
virginiana
Eastern
Red Cedar
Nyssa
sylvatica
Betula nigr
a
River Birch
Cc-V
Liriodendro
n
tulipifera
Tulip TreeAcer griseu
m
Paper bark
maple
Abies
balsamea
Balsam
Fir
Pinus
strobus
'torulosa'
Picea abies
Norway Sp
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Betula nigra
River Birch
DDDDDDCO
CO
B29B18F1F5B17B19B20B21B22B23B24B25B26B27B28B31B32B33B38B39B42B46B52B57B43B53A5A6A7A8A10A12A11C4C1C11C6C5A1A2C2C3B37B35B34A14A15A16A33D23D22D21D6D7A19A18D4D2D1D30D25D24D27D29HW20HW19HW18HW17HW16HW15HW14HW13B47B48B51B50B54B55B56D5D8D9D10D11D12D13D14D15D16D17D18D19D20A34A32A31A30A29A28A27A26A25A24A23A22A21A20C7C8C9C10A4A3B44B45B41B40B36HW12F2F4B58PROPERTY LINEHW21HW23HW22HW24HW27HW28HW292F52F62F72F82F92F102F112F122F132F142F152F16HW30HW31HW32HW33HW342F42F32F22F1G14G13G12F3BUFFER 0-50'B30PROPOSED
DISTURBANCE
OF OUTER 50'-100'
BUFFER ZONE
~678 SF (NO CHANGE)
EDGE OF PROPERTY
LINE/ BEGINNING OF
RIGHT OF WAY
176 TURKEY HILL ROAD: PROPOSED WETLAND BUFFER DISTURBANCE
NORTHAMPTON, MA
RESOURCE AREA & BUFFER ZONE CALCULATIONS DIAGRAM 03.10.2021
INNER 0'
-
1
0
0
'
WETLAND
BUFFER
OUTER 5
0
'
-
1
0
0
'
WETLAND
BUFFER
PROPOSED
PERMANENT
DISTURBANCE OF
OUTER 50-100' BUFFER
ZONE
~12, 354 SF
WORK TAKES PLACE
WITHIN AREAS
PREVIOUSLY
IMPERVIOUS OR
LAWN, LANDSCAPING
OUTE
R 5
0'-
1
00'
WETL
A
N
D
BUFFE
R
INNER
0'-
1
0
0'
WETL
A
N
D
BUFFE
R
TEMPORARY WORK
WITHIN BUFFER ZONE
TO CLEAR DISEASED
TREES PER ARBORIST
RECOMMENDATIONS
OU
T
E
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5
0
'
-
1
0
0
'
WE
T
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A
N
D
BU
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GRADING BEHIND
HOUSE FOR
PEDESTRIAN
CONNECTION
TO OTHER PARTS OF
SITE
EXISTING LAWN AREA
TO REMAIN
Missing flag B491-1/2ST WDFRAMESHEDSHEDSHEDGRAVEL
DRIVEWell
Bordering Vegetated Wetland4604704
6
0
4
5
0
4
4
0
43042041046
0
450 Perc 2Hemlock1651-20.50"REMOVERed Maple1646-22"SugarMapleRed Oak1645-27.50" RemoveWhite Pine1642-34"1653-22.5"White Pine1659-21"White Pine1658-21"Black Oak1660-21.00"Red Maple1654-21"White Pine1655- 20" RemoveWhite Pine16"14"1644-17"Red Oak1643-17"White Oak1656-22"Red Oak1657-17.5"Hemlock1614-11.5"White Pine1652-17.5"Hemlock1647-10"Sassafras1648-8.5"PaperBirch1650-15.5"Hemlock1649-16"Hemlock1613-11"RedMaple1666-22"Red OakWETLANDBUFFER50-100'B29B18 WETLANDBUFFER 0'-50'B19B20 B21 B22 B23 B24 B25 B26B27B28
B31
B32
B33
B38
B39
B42
B46
B52
B57
B43
B53
A5
A6
A7
A8
A10
A12
A11
C4
C1
C11
C6
C5
A1
A2
C2
C3
B37
B35
B34
A14
A15
A16
D23D22D21D6D7A19
A18
D4
D2
D1 D30
D25
D24
D27
D29
B47
B48
B51
B50
B54
B55
B56
D5
D8D9D10D11D12D13D14D15 D16 D17D18 D19D20A31A30A29A28A27A26A25A24A23A22A21A20
C7C8
C9
C10
A4
A3
B44
B45
B41
B40
B36
B58
B30
4"Deciduous3"Deciduous46246546746846746746445910" PVC467464OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW
WETLANDBUFFER50-100
'
WETLANDBUFFER 0
'
-50
'20' Side SetbackS 07°06'16" E 1155.40'Checked By:Drawn By:RevisionsScale:Date:Sheet NumberThis drawing is not intended nor shall it be used forconstruction purposes unless the signed professional seal of aregistered landscape architect, civil engineer or land surveyoremployed by The Berkshire Design Group, Inc. is affixed above.Web: http://www.berkshiredesign.comEmail: bdg@berkshiredesign.com (413) 582-70004 Allen Place, Northampton, Massachusetts 01060Landscape ArchitectureCivil EngineeringPlanningBerkshireGroup, Inc.DesignTheDo not scale drawing for quantity take-offs or construction. Usewritten dimensions only. If dimensions are incomplete, contactThe Berkshire Design Group Inc. for clarification.Land SurveyingCopyright The Berkshire Design Group, Inc.This drawing and all of its contents are the express property ofThe Berkshire Design Group, Inc., and shall not be copied orused in any way without the written consent of The BerkshireDesign Group, Inc.c176 TURKEY HILL ROADNORTHAMPTON, MAPERMIT SETNOT FOR CONSTRUCTION02.25.2021RLGPHLC122DEMOLITION &EROSION CONTROLPLANS(Sheet 2 of 2)1" = 20'0'20'10'SCALE 1"=20'-0" (if printed full size @ 24" x 36")MATCH LINE LC121MATCH LINE LC121PROPERTY LINESEPTIC PERCOLATION TEST LOCATION 2DEMO EXISTING STRUCTURES ON SITETYPICALREMOVE EXISTING SEPTIC STRUCTURE ANDASSOCIATED UTILITIESDEMO EXISTING HOUSE & SHED ANDDISCONNECT ALL UTILITIESEXISTING TRAIL TO REMAINREMOVE EXISTING TREE #1614, 11.5" WHITE PINEFOR STORMWATER IMPROVEMENTSEXISTING WELL TO DISCONNECT FROM EXISTING HOUSEDEMO EXISTING DEGRADED GRAVEL DRIVEWAYLIMIT OF WORK LINEPROVIDE EROSION CONTROL BARRIERS ALONG LIMIT OF WORK LINE100' WETLAND BUFFER50' WETLAND BUFFERWETLAND EDGE100' WETLAND BUFFER50' WETLAND BUFFERREMOVE EXISTING WOOD SHEDREMOVE TREE #1649, 16" HEMLOCKPER ARBORIST RECOMMENDATIONSREMOVE TREE #1651, 20.5" RED MAPLE PER ARBORISTRECOMMENDATIONSREMOVE TREE #1652, 17.5" HEMLOCK PER ARBORISTRECOMMENDATIONSREMOVE EXISTING TREES #1645-27.5"WHITE PINE, & # 1655-20" WHITE PINEPER ARBORIST RECOMMENDATIONSREMOVE DEBRIS PILE, SEED WITH EROSION CONTROL SEED MIXLIM
ITOF WORK
L
INEEXISTING BOULDER TO REMAIN ON SITEEXISTING TRAIL CONNECTION TO REMAINSALVAGE EXISTING BOULDERS FOR REUSE ON SITEREMOVE EXISTING SHRUBSREMOVE EXISTING ORNAMENTAL TREESSALVAGE EXISTING BOULDERS FOR REUSE ONSITESALVAGE EXISTING BOULDER FORREUSE ON SITEREMOVE EXISTING VEGETATIONREMOVE EXISTING VEGETATIONREMOVE EXISTING VEGETATIONEXISTING LAWN TO REMAINREMOVE DEBRIS PILEREMOVE SMALL TREE/SHRUBEXISTING TRAIL CONNECTIONNORTHAMPTONSIGNIFICANT TREE (20"CALIPER OR GREATER) TOREMOVE DUE TOCONSTRUCTION; REQUIRESREPLACEMENTTREE LESS THAN 20" TOREMOVEAT RECOMMENDATION OFARBORISTTREE LESS THAN 20" CALIPERTO REMOVE DUE TOCONSTRUCTION ASSOCIATEDWITH PROJECT SCOPEREMOVE TREE #1644, 17" REDOAK FORNEW STORMWATER MANAGEMENTREMOVE TREE # 1643, 17" OAK FORNEW STORMWATER MANAGEMENTLIMITOF WORK LINEEXISTING RIPRAP AND ARMORED SWALE TO REMOVESEE GRADING AND DRAINAGE PLANS FOR IMPROVEMENTSREMOVE THIS SECTION OF OVERHEAD ELECTRIC AND TELECOM LINEEXISTING ELECTRIC UTILITY POLEPROVIDE TREE PROTECTION FENCING TYPE 2- SNOW FENCINGPROVIDE EROSION CONTROL BARRIER BETWEENLIMIT OF DISTURBANCE AND DOWNSLOPE AREAS(TYPICAL)100' WETLAND BUFFERREMOVE EXISTING TREE # 1659- 21"WHITE PINENORTHAMPTONSIGNFICANT TREE SEEKINGWAIVER DUE TOARBORIST'sRECOMMENDATIONS FORTAKE DOWNREMOVE EXISTING TREE #165421" WHITE PINEREMOVE EXISTING TREE #1653 22.5"WHITE PINEREVISION 01- 03.09.2021- TREE CLARIFICATIONSREVISION 02- 03.10.2021- LOWL CLARIFICATIONSTEMPORARY LIMIT OF WORK LINELIMIT OF GRADINGTEMPORARY LIMIT OF WORK LINELIMIT OF GRADING
GRAVEL
DIRT PATHSHED430
440450
450
460460
42045144043046045044046
0
460
450440410400460450440430420410Perc 1Perc 2HILLTURKEY
ROADTrunk Line1612-21"CanadianHemlock1630-26"Red Oak1661-22.50"Red Oak1663-20.00" RemoveWhite Pine1641-20"Red Oak1662-22.50"White Pine1638-26.50"STRUCTURAL ISSUES1639-20.50"White Pine1637-25"White Pine1632-20"White Pine1631-26"White Pine1664-24"White Pine1629-13"Red Oak1633-12.5"Paper Birch1634-18.5"Hemlock1636-15.5"White Oak1635-11.5"Paper Birch1640-20"Hemlock1628-12.5"Hemlock1627-9.5"Hemlock1626-12"Hemlock1625-16.5"Hemlock1624-13.5"Hemlock1623-17"Hemlock1622-14"Hemlock1620-11"Hemlock1621-10"Hemlock1619-14"Hemlock1617-12.5"Hemlock1618-11"Paper Birch1616-16"Hemlock1615-11"SweetBirch1613-11"Red1609-15"Hemlock1610-16"Hemlock1611-24"Sweet Birch1608-10"Hemlock1607-10"Hemlock1606-11"Hemlock1605-15"Hemlock1604-15"Hemlock1603-14.5"Sweet Birch1602-15.5"Hemlock1601-18"Hemlock1666-22"Red Oak1667-21"White PineF1
F5
HW20 HW19 HW18 HW17 HW
16
HW
15
HW14
HW13
HW12
F2
F4
HW212F52F62F4 2F3 2F2
2F1
G14
G13
G12
F3INNER 100' of 200'RIVERFRONT AREAOUTER 100' of 200'RIVERFRONT AREANORTHAMPTON SC ZONE(SPECIAL CONSERVANCY ZONE
)NORTHAMPTON RR ZONERURAL RESIDENTIAL ZONE
)12" CCP10" PVC464OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW40' Front Setback40'
Front
Se
tback
20' Side SetbackN 69°16'43" E 98.95'N 78°04'25" E 156.35'N 67°46
'51"
E
120
.07
'N 71°23
'07"
E
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'Checked By:Drawn By:RevisionsScale:Date:Sheet NumberThis drawing is not intended nor shall it be used forconstruction purposes unless the signed professional seal of aregistered landscape architect, civil engineer or land surveyoremployed by The Berkshire Design Group, Inc. is affixed above.Web: http://www.berkshiredesign.comEmail: bdg@berkshiredesign.com (413) 582-70004 Allen Place, Northampton, Massachusetts 01060Landscape ArchitectureCivil EngineeringPlanningBerkshireGroup, Inc.DesignTheDo not scale drawing for quantity take-offs or construction. Usewritten dimensions only. If dimensions are incomplete, contactThe Berkshire Design Group Inc. for clarification.Land SurveyingCopyright The Berkshire Design Group, Inc.This drawing and all of its contents are the express property ofThe Berkshire Design Group, Inc., and shall not be copied orused in any way without the written consent of The BerkshireDesign Group, Inc.c176 TURKEY HILL ROADNORTHAMPTON, MAPERMIT SETNOT FOR CONSTRUCTION02.25.2021RLGPH0'20'10'SCALE 1"=20'-0" (if printed full size @ 24" x 36")LC121DEMOLITION &EROSION CONTROLPLANS(Sheet 1 of 2)1" = 20'MATCH LINE LC122MATCH LINE LC122EXISTING DEGRADED GRAVEL DRIVEWAYTO REMOVEPROPERTY LINEPROPERTY LINEPROPERTY L
INEEXISTING DAMAGED CONCRETE PIPE TOREMOVE & REPLACEEXISTING UTILITYPOLES IN DRIVEWAYTO REMAIN (TYPICAL)COORDINATE SERVICEWITH UTILITYCOMPANYEXISTING RIPRAP SWALE TO MODIFY WITH DRIVEWAY REDEVELOPMENTAND STORMWATER MANAGEMENTEXISTING SHED AND TREES TO REMAINSEPTIC PERCOLATION TEST LOCATION 115' x 50' MIN GRAVEL TRACKING PAD FLARE TO 25' WIDE AT ROADINTERSECTION WITH TURKEY HILL ROAD100' WETLAND BUFFER50' WETLAND BUFFEREXISTING DAMAGED PVC PIPE TO REMOVE &REPLACEPROPERTY LINELIMIT OFWORK LINEL
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WORK LINE REMOVE TREES # 1601- 18" HEMLOCK1602-15.5" HEMLOCK, PER ARBORIST RECOMMENDATIONSREMOVE TREE # 1604- 15" HEMLOCK PER ARBORIST RECOMMENDATIONSPROTECT ADJACENT SWEET BIRCH PRIOR TO REMOVALTREE PROTECTION FENCINGTYPE 2- SNOW FENCINGTREE # 1663-20" WHITE PINEREMOVE PER ARBORIST RECOMMENDATIONSTREE # 1667-21" WHITE PINEREMOVE PER ARBORIST RECOMMENDATIONSDEMO EXISTING TREE # 1662, 22.5" WHITE PINEPROTECT EXISTINGTREE TO REMAINPROVIDE TREEPROTECTION FENCINGTREE PROTECTIONTYPE 1-NORTHAMPTONSTANDARDREMOVE TREES # 1607, 10" HEMLOCK TREE IS DEAD PER ARBORIST REVIEWREMOVE EXISTING TREE #1608, 10" HEMLOCKMOSTLY DEAD PER ARBORIST REVIEWREMOVE EXISTING DEAD TREES # 1609-15" HEMLOCK and #1610- 16"HEMLOCK PER ARBORIST RECOMMENDATIONSREMOVE TREES #1620- 11"HEMLOCK and #1621-10"HEMLOCK PER ARBORISTRECOMMENDATIONSTREE ID 1612HEMLOCK21"CALIPERTREE ID 1653WHITE PINE22.5" CALIPERTREE ID 1654WHITE PINE21"CALIPERTREE ID 1659WHITE PINE21" CALIPERTREE ID 1662WHITE PINE22.5"CALIPER* NOTE: TREE REMOVAL FOR DEVELOPMENT IS TOPROVIDE SOLAR ACCESS TO BUILDING ROOF,PROVIDE SPACE FOR SUBSURFACE STORAGE OFUTILITIES AND STORMWATER MANAGEMENTTOTAL CALIPER OF NORTHAMPTON TREES REMOVED=108" CALIPERTHEREFORE REPLACEMENT TREE CALIPER ORMONETARY EQUIVALENT = 54" CALIPERSUMMARY OF NORTHAMPTONSIGNIFICANT TREES(20" CALIPER OR GREATER) TO REMOVE DUETO CONSTRUCTIONEXISTING DAMAGED CONCRETE PIPE TOREMOVE & REPLACECONSTRUCTION FENCING AND LOCKABLE GATE AT DRIVEWAY ENTRANCEAPPROXIMATE LOCATION OF LARGE BOULDER TO REMAIN ON SITEAPPROXIMATE LOCATION OF LARGE BOULDER TO REMAIN ON SITEREUSE EXISTING BOULDERS ON SITECLEAR AND GRUB AREASWITHIN THE LIMIT OF WORKWORK WITHIN EXISTINGTREES TO REMAIN TO BE DONEBY HANDREMOVE TREE # 162913" Red Oak for newBioretention BasinREMOVE TREE #1627-9.5" HEMLOCKand TREE #1628- 12.5" HEMLOCKPER ARBORIST RECOMMENDATIONSREMOVE TREE #1628- 12" HEMLOCKDUE TO GRADING IN DRIP LINEPROTECT EXISTING SWEET BIRCH TREE1. Prior to any site clearing, the contractor to stake the limit of work like and put in place treeprotection fencing for any trees to remain and provide erosion control barriers.2. Prior to any site clearning, the contractor shall schedule a site visit with the Tree Wardenand the Landscape Architect to review the limit of work line and tree protection fencing priorto proceeding with the proposed scope of work.3. The Contractor shall be responsible for a thorough site examination to determine theextent of demolition necessary to prepare the site for construction and shall verify all items tobe demolished or salvaged with the Landscape Architect prior to beginning work.4. Care shall be taken not to damage any items designated to remain; repair or replacementof damaged items designated to remain shall be at the Contractors' expense.5. Disposal of property designated to be removed shall be at the direction of the LandscapeArchitect or Owner, and shall conform to all applicable laws and regulations. All salvagablematerial shall be delivered by the Contractor to storage areas designated by the LandscapeArchitect. Contractor shall remove all existing unsuitable materials from6. The Contractor shall protect existing trees to remain with 2"x 4"x 6'-0" stakes and snowfencing. Prior to removing trees, Contractor to notify Landscape Architect within 14 days forreview of all trees to remain and be removed.7. All topsoil shall be stripped from grass areas to be removed and stockpiled in an areadesignated by the Owner. The Contractor is responsible for all topsoil as needed to meet thespecifications.8. The Contractor may use temporary fencing to control the site during construction. Prior tothe finalization of the project, the Contractor shall remove all temporary fencing andbarricades.9. The locations of existing underground utilities are shown in an approximate way only basedon available data and all utilities may not be shown. Prior to construction, the contractor shallcontact Dig Safe at 1-800-322-4844 to request utilities to be marked on the ground. Thecontractor shall be responsible for determining the exact location of all existing utilities beforecommencing work. The contractor agrees to be fully responsible for any and all damageswhich might be occasioned by his/her failure to exactly locate and preserve any and allutilities.10. All boundary monuments shall be protected and/or preserved during demolition andconstruction. Should any boundary monument be destroyed and/or altered as a result ofdemolition and construction, it shall be the responsibility of the party incurring the damage toobtain the services of a professional land surveyor to replace and reset said monument.DEMOLITION AND EROSION CONTROLNOTESLIMIT OFWORKLINEPROVIDE EROSION CONTROL BARRIER BETWEENLIMIT OF DISTURBANCE AND DOWNSLOPE AREAS(TYPICAL)PROVIDE EROSION CONTROL BARRIER BETWEENLIMIT OF DISTURBANCE AND DOWNSLOPE AREAS(TYPICAL)TREE ID 1645WHITE PINE27.5"CALIPERTREE ID 1651RED MAPLE20.5"CALIPERTREE ID 1655WHITE PINE20" CALIPERTREE ID 1663WHITE PINE20" CALIPERTREE ID 1667WHITE PINE21"CALIPERNORTHAMPTON SIGNFICANT TREES SEEKINGREPLACEMENT WAIVER DUE TO ARBORISTSASSESSMENT OF POOR HEALTH OF TREENORTHAMPTONSIGNIFICANT TREE (20"CALIPER OR GREATER) TOREMOVE DUE TOCONSTRUCTION; REQUIRESREPLACEMENTTREE LESS THAN 20" TOREMOVEAT RECOMMENDATION OFARBORISTTREE LESS THAN 20" CALIPERTO REMOVE DUE TOCONSTRUCTION ASSOCIATEDWITH PROJECT SCOPENORTHAMPTONSIGNFICANT TREE SEEKINGWAIVER DUE TOARBORIST'sRECOMMENDATIONS FORTAKE DOWNREMOVE EXISTING TREE-1612-21" HEMLOCKDUE TO GRADINGREMOVE EXISTING TREE-1613-11" RED MAPLEDUE TO GRADINGREMOVE TREES#1616-16"HEMLOCK due tograding in drip lineREMOVE TREES#1615-11"SWEET BIRCHdue to grading in drip lineTOTAL CALIPER OF NORTHAMPTON TREES SEEKINGWAIVER DUE TO ARBORIST ASESSSMENT =109" CALIPERREVISION 01- 03.09.2021- TREE CLARIFICATIONSTEMPORARY LIMIT OF WORK EXPANDS TO INCLUDEREMOVAL OF DISEASED TREES PER ARBORISTRECOMMENDATIONSLIMIT OF SITE GRADINGLIMIT OF SITE GRADINGLIMIT OF SITE GRADINGLIMIT OF GRADINGTEMPORARY LIMITOF WORK LINEREVISION 02- 03.10.2021- LOWL CLARIFICATIONSTEMPORARY LIMIT OFWORK LINE