March 11, 2020 Cold Brook CrossingSudbury, Massachusetts 01776

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Attachment B

Project Figures

Figure 1: USGS Locus

Figure 2: Project Site (showing existing vs development parcel configuration)

Figure 3: Existing Conditions Plan

Figure 4: Wetland Resources

Figure 5: Groundwater Resources

Figure 6: Other Environmental Resources (MHC, NHESP, EPA Impaired Waterbodies)

Figure 6A: Protected Open Space Parcels

Figure 7: Municipal Zoning

Figure 8: Proposed North Quarry Development Plan (updated August 19, 2019)

Figure 9: Site Alternatives (showing both development sites with open space, historic district, and greenway layers)

Cold Brook Crossing

North Road

Åõ117

Quarry North Road, LLCSudbury, Massachusetts

Figure 1: USGS Locus

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Service Layer Credits: Copyright:© 2013 National Geographic Society, i-cubed, Bureau ofGeographic Information (MassGIS), Commonwealth of Massachusetts, Executive Office of

Technology and Security Services

0 2,000 4,000Feet ±

Sudbury Conservation

Land (9.9± acres) Former single-family residential property

Area to remain under Water District ownership

Cold Brook

Quarry North Road, LLCSudbury, Massachusetts

Åõ117

SUDBURY

CONCORD

CummingsPropertiesOf Sudbury

NorthwoodCondos

Figure 2: Project Site ±

LEGENDCold Brook Crossing Site "Melone Property" Sudbury Water District Parcel

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Service Layer Credits: USGS, MassGIS, Bureau of Geographic Information (MassGIS),Commonwealth of Massachusetts, Executive Office of Technology and Security Services

Figure 3 Existing Conditions

WHITEPOND

Cold Brook

ColdBrook

ColdB

rook

CVP 944

CVP 1434

PVP 5384

PVP 5383

PVP 5349

PVP 24165PVP 24164

PVP 24162PVP 24161

PVP 24160

PVP 24158

PVP 24157

PVP 24155

Åõ117

Quarry North Road, LLCSudbury, Massachusetts

Figure 4: Wetland Resources

Legend

!(

Town Boundary

Cold Brook Crossing Site

NHESP Potential Vernal Pools: NOT equivalent to Certified Vernal Pools

!( NHESP Certified Vernal Pools

FEMA National Flood HazardLayer (16Dec2018)

Floodway

1% Chance Flood Area (A-

Perennial Stream

Intermittent Stream

DEP Wetlands (1:12,000)Hydrologic Connection

Wetlands

Open Water

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Service Layer Credits: Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS usercommunity, Bureau of Geographic Information (MassGIS), Commonwealth of Massachusetts,

Executive Office of Technology and Security Services

WHITEPOND

ColdB rook

Cold

Broo

k

Åõ117

Quarry North Leach Field

Concord's White Pond Wells

Sudbury Well #5

Quarry North Road, LLCSudbury, Massachusetts

Figure 5: Groundwater Resources

Legend Cold Brook Crossing Site

Town Boundary

!Þ Community Groundwater SourceAquifers

DEP Approved Zone I Wellhead Protection Area

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Rev

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9-10

-11

By: a

leflo

re

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Service Layer Credits: Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS usercommunity, Bureau of Geographic Information (MassGIS), Commonwealth of Massachusetts,

Executive Office of Technology and Security Services

DEP Approved Zone II Wellhead Protection AreaConcord White Pond Wells

DEP Approved Zone II Wellhead Protection AreaSudbury Well #5

EH 1038

EH 1038

PH 1436

PH 1455

PH 1436

Åõ117

SUDBURY DUMP

Quarry North Road, LLCSudbury, Massachusetts

Figure 6: Other Environmental Resources

LegendCold Brook Crossing Site

Town Boundary!( Nat'l Register of Historic Places!( Inventoried Historic Property (MACRIS)

NHESP Estimated Habitats of Rare Wildlife

NHESP Priority Habitats of Rare Species

Inactive Landfill

Integrated List of Impaired Waters (2012)Category 5, TMDL required

Category 3, No uses assessed

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Service Layer Credits: Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS usercommunity, Bureau of Geographic Information (MassGIS), Commonwealth of Massachusetts,

Executive Office of Technology and Security Services

SUDBURY

CONCORD

NorthwoodNorthwoodCondosCondos

SudburySudburyConservationConservation

LandLand

Protected Agricultural LandProtected Agricultural Land

Concord Conservation LandConcord Conservation Land(White Pond Park)(White Pond Park)

Sudbury Water

Sudbury Water

District Property

District Property

PantryPantryBrookBrookWMAWMA

CummingsCummingsPropertiesProperties

WhitePond

Cold Brook

ColonialColonialGardensGardens

North Road

Plain f i e ld Road

Anson Road

Hem

lockS

tr eet

Northw ood

Dri

ve

Fitchburg Turnpike

Bolton S

treet

Varick Stre

et

Åõ117

Quarry North Road, LLCSudbury, Massachusetts

Figure 6-A: Protected Open Space Parcels ±

LEGENDTown BoundaryCold Brook Crossing Site

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S U D B U R Y

C O N C O R D

W A Y L A N D

L I N C O L N

North Road

Fitchburg Turnpike

South Great RoadÅõ117

Quarry North Road, LLCSudbury, Massachusetts

Figure 7: Municipal Zoning ±

LEGENDCold Brook Crossing SiteTown Boundary Sudbury

Zoning (July 2019)Business DistrictResearch District / North Road Residential OverlaySingle-Residence ASingle-Residence CMelone Smart Growth Overlay District

Concord Zoning (July 2019)Residence AResidence AANine Acre Corner Business

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Executive Office of Technology and Security Services

WHITE POND

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COLD BROOK CROSSING DRIVE

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NORTH ROAD

(ROUTE 117)

OVERALL CONTEXT PLAN

4

DRAFT

MATTHEW A. LEIDNER, P.E.

CIVIL DESIGN

GROUP, LLC

21 HIGH STREET, SUITE 207NORTH ANDOVER, MA 01845

www.cdgengineering.comp: 978-794-5400 f: 978-965-3971

NOT FOR CONSTRUCTION

QUARRY NORTH ROAD LLC2134 SEVILLA WAYNAPLES, FL 34109

NORTH ROADSUDBURY, MASSACHUSETTS

COLD BROOKCROSSING

Figure 8 Master Development Plan