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THIS DOCUMENT IS INTENDED FOR GENERAL PLANNING & INFORMATION PURPOSES ONLY. ALL MEASUREMENTS & LOCATIONS ARE APPROXIMATE
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Path: G:\GISPrj\8950463\Output\Maps\MXD\ReportMaps\NationalGrid_Northampton_SubstationLocations_EC_20141024.mxdDate Saved: 10/30/2014 12:00:59 PM
Legend
!(Substation Locations
Approximate Substation BoundaryHESCO Installation
Phase 1
Phase 2iDrainage Outlet
Staging Area
MADEP Hydrologic Connections
MADEP Wetlands
100' Buffer Zone
NHESP Primary & Estimated Habitats
Field Delineated Bank
200' Riverfront Area
Parcels
Town Boundary
Flood ZonesA: 1% Annual Chance of Flooding, no BFE
AE: 1% Annual Chance of Flooding, with BFE
AH: 1% Annual Chance of 1-3ft Ponding, with BFE
AO: 1% Annual Chance of 1-3ft Sheet FlowFlooding, with DepthV: Coastal flood zone with velocity hazard wave action (wave action); no base flood elevations determined.VE: High Risk Coastal Area
NATIONAL GRIDSUBSTATION FLOOD MITIGATION STUDY
0 200100
Feet
1 Inch = 100 Feet West Street Substation #901132 West Street, Rte 66Northampton, MA
Environmental ConstraintsSource:-MassGIS Basemap & Environmental Data-Aerial & Topo Imagery ESRI, DigitalGlobe, GeoEye, i-cubed, DeLorme, NAVTEQ, TomTom, Intermap, increment P Corp., AEX, GEBCO, USDA, USGS, FAO, NPS, NRCAN, GeoBase, Getmapping, Aerogrid, IGP, IGN, Kadaster NL, Ordnance Survey, ESRI japan, METI, ESRI China (Hong Kong), swisstopo, & the GIS User Community