marsh loss
delineated with 1855 t sheet
ND
no
marsh, upland
yes
medium
groundtruthing to verify former marsh
verified with 1912 t sheet (835a); region to east is dune
marina, houses, roads, businesses
low
verified by 1855 t-sheet (US Coast and Geodetic Survey)
MA fish and game (northern corner)
marsh, upland, cemetery
verified with 1954 NH soils
moderately intact
route 1, commercial
freshwater impoundment
high
verified by 1855 t-sheet (US Coast and Geodetic Survey); developed area to the northeast (west of rte 1) is former sand dune (based on USDA SCS 1954)
homes, route 286
secondary restoration priority in RCCD 2005; verified with 1954 NH soils
intact, moderately intact
railroad berm, Depot Road
railroad berm and tracks
upland edge, lawn
partial
delineated with 1954 soil layer
intact
Town of Hampton Falls
upland
Hampton Falls prime wetland
verified with 1954 soil layer
upland edge
restoration priority in RCCD 2005
Town of Hampton
pool
RCCD 2005 recommend cleaning perimeter ditches, possibly Phragmites treatment, and widening the channel under Landing Road
edge of Hampton Falls prime wetland
Audubon Society of NH
verified by NH 1954 soils layer; what is extent of tidal marsh?
route 1 and berm
upstream extent of tidal marsh unknown
Audubon Society of NH, Town of Hampton Falls
marsh pool at upland edge
priority restoration site in RCCD 2005
marsh, upland edge
RCCD 2005 recommend survey to evaluate options, possibly including riprap removal, possible culvert replacement or additional culvert
1954 soil survey and 1855 t sheet
Causeway St, house
loss verified with 1855 coastal survey
marsh, upland edge, dump
currently pool at upland edge
area listed as marsh in 1954 NH soils; upland in 1866 t sheet
house, road
houses and roads
houses and road
fill with trees and shrubs
GMCRP site ID 5; medium priority
road to WWTP
marsh upland edge, route 286, homes
remaining area of the road to the west is upland according to USDA SCS 1954
mostly intact
Glad Path
verified with 1866 t sheet (1023a)
houses and businesses
fill removal
1866 t sheet
moderately intact/somewhat modified
Landing Road, Hampton marina
restoration priority in RCCD 2005; area listed as marsh in 1954 NH soils; upland in 1866 t sheet
marsh edge and upland
priority restoration in RCCD 2005; area listed as marsh in 1954 NH soils; upland in 1866 t sheet
marsh pools, upland edge
groundtruthing to verify former marsh; thread to Phragmites expansion; RCCD 2005 recommend strormwater reduction and/or treatment
groundtruthing to verify former marsh; thread to Phragmites expansion; RCCD 2005 recommend strormwater reduction and/or treatmen
commercial
delineated with 1954 soil layer; filled for Drakeside Road
upstream extent of marsh in this region?
intact, moderalley intact
Railroad berm and tracks
delineated with 1912 t sheet
delineated by 1855 t sheet
Causeway Street, upland edge, Walton Rd.
marsh edge, phrag
shrubs trees, and phragmites
GMCRP site ID 8; medium priority due to private ownership of land
Town of Salisbury
Little league fields
GMRCP suggests assessment of habitat value
houses and water tower
houses and commercial
houses
delineated by NOAA t sheet 1912 (rather than 1855 to capture shoreline change after mile long bridge)
altered
delineated with 1866 and 1912 t sheet
delineated with 1866 t sheet
intact, mostly intact
route 101, road berm
commercial, road
delineated with 1866 t sheet; TNC conservation focus area
HF prime wetland
railroad berm
delineated by 1912 t sheet
marsh edge, upland
no'
upland veg, houses, route 1A
unknown
house, lawn
open water- loss due to scour
marsh, edge of berm
Hampton Falls Prime wetland
open water - scoured
Hampton Falls prime wetland, Audubon Society of NH
NH Fish and Game
marsh pool
restore via culvert enlargement?
road
route 95
area to east (marsh/dune border) delineated with 1866 t sheet; remainder of area delineated with 1954 soils
secondary restoration priority in RCCD 2005; area to east (marsh/dune border) delineated with 1866 t sheet; remainder of area delineated with 1954 soils
RCCD
upland, invasive species
proximity of residences
SPNHF, Town of Hampton
marsh edge and upland, invasive species
RCCD 2005 lists as secondary priority due to the potential costs assiciated with dredging eel creek
restoration priority in RCCD 2005; delineated with 1866 t sheet
phrag along marsh edge
threat of Phragmites expansion
phragmites along upland edge
Phragmites
open water, phragmites, marsh edge
marsh
route 101
road and house
open water and upland/berm
rte 1
Drakeside Road
freshwater impoundement
culvert enlargement
marsh edge
Seabrook Power plant
Phragmites removal/excavation along edge of school property
marsh upland edge
threat of Phragmites expansion?
marsh edge, roads
Phragmites removal; tidal restoration in 2004
upland vegetation
GMCRP site ID2; low priority due to private ownership and relatively small area
marsh edge, lawn
trees and shrubs, homes
phragmites
shrubs and trees, commercial, homes
upland vegetation and phragmites
GMCRP site ID 7; medium priority due to potential cost
road and homes
GMCRP site IDs 353 and 6; both medium prioirty in GMCRP due to private ownership
residences on three sides
road, houses
verified with 1866 t sheet
mud flat, sour pool
mud flat, scour pool
lawn, driveway
parking lot and park?
fill removal and tidal reconnection
from Great Marsh Coastal Wetland Restoration Plan (2008, MA Office of Coastal Zone Management)
island
GMCRP side ID 2; low priority due to relatively high cost due to difficult site access
verified with 1855 t sheet
MA Fish and Game
berm
GMCRP site ID 212;low priority due to relatively small area