Broad Meadow Broad Meadow Norfolk 102 Blue Hills
Gibbs Bog Gibbs Bog Plymouth 23 Sagamore
Featherbed Swamp Featherbed Swamp Barnstable 10 Wellfleet
Winebrook Bags Winebrook Bags Plymouth 52 Hanover
Columbia Bogs Columbia Bogs Plymouth 59 Hanover
Squaw Swamp (historical) Squaw Swamp (historical) Plymouth 108 Sagamore
Flat Swamp Flat Swamp Plymouth 16 Sagamore
Bartletts Marsh (historical) Bartletts Marsh (historical) Plymouth 69 Wareham
Jones River Marshes Jones River Marshes Essex 3 Gloucester OE N
Farm Creek Marshes Farm Creek Marshes Essex 3 Gloucester OE N
Walker Creek Marshes Walker Creek Marshes Essex 3 Gloucester OE N
Little River Marshes Little River Marshes Essex 3 Gloucester
Dolliver Beach Neck Marshes Dolliver Beach Neck Marshes Essex 3 Gloucester
Chubb Creek Marshes Chubb Creek Marshes Essex 7 Marblehead North
Good Harbor Beach Marshes Good Harbor Beach Marshes Essex 3 Gloucester
Mill Pond Marshes Mill Pond Marshes Essex 3 Gloucester OE N
Annisquam River Marshes Annisquam River Marshes Essex 3 Gloucester OE N
Forest River Marshes Forest River Marshes Essex 3 Lynn
Saugus River Marshes Saugus River Marshes Essex 7 Boston North
Essex Bay Marshes Essex Bay Marshes Essex 3 Gloucester OE N
Nelson Island Marshes Nelson Island Marshes Essex 7 Ipswich
West Creek Marshes West Creek Marshes Essex 3 Ipswich
Sand Creek Marshes Sand Creek Marshes Essex 7 Ipswich
Eagle Hill River Marshes Eagle Hill River Marshes Essex 7 Ipswich
Castle Neck River Marshes Castle Neck River Marshes Essex 3 Ipswich
Fox Creek Marshes Fox Creek Marshes Essex 3 Ipswich
Ipswich River Marshes Ipswich River Marshes Essex 3 Ipswich
Roger Island River Marshes Roger Island River Marshes Essex 3 Ipswich
Blackwater River Marshes Blackwater River Marshes Essex 3 Newburyport East
Town Creek Marshes Town Creek Marshes Essex 7 Newburyport East
Plum Island River Marshes Plum Island River Marshes Essex 7 Newburyport East
Little River Marshes Little River Marshes Essex 3 Newburyport East
Parker River Marshes Parker River Marshes Essex 3 Newburyport East
Saquish Neck Marshes Saquish Neck Marshes Plymouth 3 Duxbury OE E
Back River Marshes Back River Marshes Barnstable 0 Pocasset
Pucasset River Marshes Pucasset River Marshes Barnstable 3 Pocasset
Wings Cove Marshes Wings Cove Marshes Barnstable 0 Onset
Sandwich Harbor Marshes Sandwich Harbor Marshes Barnstable 3 Sandwich OE N
Scorton Creek Marshes Scorton Creek Marshes Barnstable 3 Sandwich
Squaw Island Marshes Squaw Island Marshes Barnstable 0 Hyannis
Craigville Marshes Craigville Marshes Barnstable 0 Hyannis
Mill Pond Marshes Mill Pond Marshes Barnstable 7 Hyannis
Parkers River Marshes Parkers River Marshes Barnstable 0 Dennis
Bass Hole Marshes Bass Hole Marshes Barnstable 3 Dennis
Swan Pond River Marshes Swan Pond River Marshes Barnstable 0 Dennis
Quivett Creek Marshes Quivett Creek Marshes Barnstable 7 Dennis OE N
Sesuit Creek Marshes Sesuit Creek Marshes Barnstable 3 Dennis
Namskaket Creek Marshes Namskaket Creek Marshes Barnstable 0 Orleans OE W
Little Namskaket River Marshes Little Namskaket River Marshes Barnstable 3 Orleans OE W
Pochet Island Marshes Pochet Island Marshes Barnstable 3 Orleans
Sampson Island Marshes Sampson Island Marshes Barnstable 3 Orleans
Pines River Marshes Pines River Marshes Essex 3 Boston North
Diamond Creek Marshes Diamond Creek Marshes Suffolk 7 Lynn
Belle Isle Inlet Marshes Belle Isle Inlet Marshes Suffolk 0 Lynn
Weymouth Fore River Marshes Weymouth Fore River Marshes Norfolk 3 Weymouth
Weir River Marshes Weir River Marshes Plymouth 23 Weymouth
Weymouth Back River Marshes Weymouth Back River Marshes Norfolk 3 Weymouth
South River Marshes South River Marshes Plymouth 3 Duxbury
Wharf Creek Marshes Wharf Creek Marshes Plymouth 0 Duxbury
Green Harbor River Harshes Green Harbor River Harshes Plymouth 3 Duxbury
Bluefish River Marshes Bluefish River Marshes Plymouth 7 Duxbury
High Pines Marshes High Pines Marshes Plymouth 0 Duxbury
Kingston Bay Marshes Kingston Bay Marshes Plymouth 3 Duxbury
Rock Island Cove Marshes Rock Island Cove Marshes Norfolk 7 Hull
Town River Marshes Town River Marshes Norfolk 20 Hull
Squantum Marshes Squantum Marshes Norfolk 3 Boston South
Blacks Creek Marshes Blacks Creek Marshes Norfolk 10 Boston South
Neponset River Marshes Neponset River Marshes Norfolk 3 Boston South
Scituate Harbor Marshes Scituate Harbor Marshes Plymouth 3 Scituate
North River Marshes North River Marshes Plymouth 3 Scituate
Long Point Marshes Long Point Marshes Barnstable 0 Provincetown
Oyster Pond River Marshes Oyster Pond River Marshes Barnstable 10 Chatham
Squibnocket Marshes Squibnocket Marshes Dukes 3 Squibnocket
Jones River Marshes Jones River Marshes Plymouth 0 Plymouth
Boat Meadow River Marshes Boat Meadow River Marshes Barnstable 0 Orleans
Rock Harbor Creek Marshes Rock Harbor Creek Marshes Barnstable 0 Orleans
Herring River Marshes Herring River Marshes Barnstable 0 Orleans
Sunken Meadows Marshes Sunken Meadows Marshes Barnstable 3 Orleans
Silver Spring Brook Marshes Silver Spring Brook Marshes Barnstable 7 Orleans OE W
Indian Neck Marshes Indian Neck Marshes Barnstable 3 Wellfleet
Loagy Bay Marshes Loagy Bay Marshes Barnstable 3 Wellfleet OE E
Blackfish Creek Marshes Blackfish Creek Marshes Barnstable 7 Wellfleet OE E
Pamet River Marshes Pamet River Marshes Barnstable 3 Wellfleet
Little Pamet River Marshes Little Pamet River Marshes Barnstable 3 North Truro
Morris Island Marshes Morris Island Marshes Barnstable 7 Chatham
Strong Island Marshes Strong Island Marshes Barnstable 3 Chatham
Herring River Marshes Herring River Marshes Barnstable 0 Harwich
Bucks Creek Marshes Bucks Creek Marshes Barnstable 0 Harwich
Mitchell River Marshes Mitchell River Marshes Barnstable 0 Chatham
Great River Marshes Great River Marshes Barnstable 0 Cotuit
Flat Pond Marshes Flat Pond Marshes Barnstable 0 Cotuit
Eel Pond Marshes Eel Pond Marshes Dukes 7 Edgartown
Caleb Pond Marshes Caleb Pond Marshes Dukes 0 Edgartown
Katama Bay Marshes Katama Bay Marshes Dukes 0 Edgartown OE SE
Cape Poge Bay Marshes Cape Poge Bay Marshes Dukes 0 Edgartown OE E
James Pond Marshes James Pond Marshes Dukes 3 Vineyard Haven
Farm Pond Marshes Farm Pond Marshes Dukes 7 Edgartown
Sengekontacket Pond Marshes Sengekontacket Pond Marshes Dukes 0 Edgartown
Marks Cove Marshes Marks Cove Marshes Plymouth 0 Onset
Little Harbor Marshes Little Harbor Marshes Plymouth 3 Onset
Bourne Cove Marshes Bourne Cove Marshes Plymouth 3 Onset
Sippican River Marshes Sippican River Marshes Plymouth 0 Marion
Muddy Cove Marshes Muddy Cove Marshes Plymouth 10 Wareham
Sippican Harbor Marshes Sippican Harbor Marshes Plymouth 0 Marion
Hiller Cove Marshes Hiller Cove Marshes Plymouth 3 Marion
Eel Pond Marshes Eel Pond Marshes Plymouth 3 Marion
Mattapoisett Neck Marshes Mattapoisett Neck Marshes Plymouth 3 Marion
Mattapoisett River Marshes Mattapoisett River Marshes Plymouth 16 Marion
West Island Marshes West Island Marshes Bristol 0 Sconticut Neck
Sconticut Neck Marshes Sconticut Neck Marshes Bristol 3 Sconticut Neck
Bay View Marshes Bay View Marshes Bristol 7 New Bedford South
Stewart Bog Stewart Bog Plymouth 59 Snipatuit Pond
Lorings Bogs Lorings Bogs Plymouth 62 Duxbury
Boat Meadow Bog Boat Meadow Bog Barnstable 3 Orleans
Mile Brook Reservoir Mile Brook Reservoir Essex 36 Georgetown
King Phillips Swamp King Phillips Swamp Bristol 164 Fall River East
Guinea Meadow Guinea Meadow Middlesex 154 Framingham
Bogastere Swamp Bogastere Swamp Middlesex 161 Holliston
Dapping Brook Swamp Dapping Brook Swamp Middlesex 148 Holliston
Broad Meadow Swamp Broad Meadow Swamp Middlesex 256 Marlborough
Guinea Meadow Swamp Guinea Meadow Swamp Middlesex 157 Framingham
Dirty Meadow Swamp Dirty Meadow Swamp Middlesex 154 Holliston
Turkey Swamp Turkey Swamp Middlesex 161 Boston North
Mystic River Marsh (historical) Mystic River Marsh (historical) Middlesex 3 Boston North
Milldam Marsh (historical) Milldam Marsh (historical) Middlesex 7 Boston North
Salt Marsh Salt Marsh Middlesex 7 Boston North
Parker Street Swamp (historical) Parker Street Swamp (historical) Middlesex 174 Newton
Cold Spring Swamp (historical) Cold Spring Swamp (historical) Middlesex 105 Newton
Nahanton Street Swamp Nahanton Street Swamp Middlesex 89 Newton
Salt Marsh Salt Marsh Middlesex 10 Boston North
Hammonds Pond Swamp Hammonds Pond Swamp Middlesex 174 Newton
Richs Meadow Swamp Richs Meadow Swamp Middlesex 16 Boston North
Richardsons Brook Swamp Richardsons Brook Swamp Middlesex 128 Lowell
Cow Pond Meadow Cow Pond Meadow Middlesex 213 Ayer
Iron Ore Swamp Iron Ore Swamp Middlesex 128 Billerica
River Meadow Swamp River Meadow Swamp Middlesex 118 Billerica
Tyngs Swamp Tyngs Swamp Middlesex 154 Nashua South
Hundred Acre Meadow Hundred Acre Meadow Middlesex 75 Reading
Chandler Swamp Chandler Swamp Middlesex 203 Lexington
Bryant Swamp Bryant Swamp Middlesex 207 Lexington
Long Meadow Swamp Long Meadow Swamp Middlesex 125 Lexington
Batemans Pond Swamp Batemans Pond Swamp Middlesex 174 Concord
Sudbury River Swamp Sudbury River Swamp Middlesex 118 Concord
Concord River Swamp Concord River Swamp Middlesex 118 Concord
Bedford Meadow Bedford Meadow Middlesex 118 Billerica
South Acton Swamp South Acton Swamp Middlesex 203 Maynard
Browns Swamp Browns Swamp Middlesex 220 Ayer
Cold Brook Meadow Cold Brook Meadow Middlesex 115 Maynard
Gulf Meadows Gulf Meadows Middlesex 115 Maynard
Grass Pond Bog Grass Pond Bog Barnstable 10 Harwich
Iron Ore Bog Iron Ore Bog Middlesex 194 Maynard
Salt Marsh Salt Marsh Middlesex 16 Boston South
Witch Pond Swamp Witch Pond Swamp Bristol 180 Wrentham
Aucoot Cove Marshes Aucoot Cove Marshes Plymouth 3 Marion
Westport River East Branch Marshes Westport River East Branch Marshes Bristol 3 Head of Westport
Westport River West Branch Marshes Westport River West Branch Marshes Bristol 0 Head of Westport
Nauset Marsh Nauset Marsh Barnstable 3 Orleans
Cedar Swamp Cedar Swamp Bristol 13 Somerset
Allens Pond Marshes Allens Pond Marshes Bristol 171 Wickford
Herring River Marshes Herring River Marshes Barnstable 3 Wellfleet
Nauset Bay Marshes Nauset Bay Marshes Barnstable 3 Orleans
Abbey Swamp Abbey Swamp Berkshire 1785 Monterey
Angerman Swamp Angerman Swamp Berkshire 1709 Monterey
Barnum Street Swamp Barnum Street Swamp Berkshire 686 Ashley Falls
Bear Swamp Bear Swamp Berkshire 1716 Great Barrington
Geisler Swamp Geisler Swamp Berkshire 1499 Monterey
Hale Swamp Hale Swamp Berkshire 1394 Monterey
Hayden Swamp Hayden Swamp Berkshire 1631 Monterey
Bear Swamp Bear Swamp Berkshire 2162 Williamstown
The Marsh The Marsh Berkshire 1040 Stockbridge
New Guinea Swamp New Guinea Swamp Berkshire 689 Bash Bish Falls
Phelps Swamp Phelps Swamp Berkshire 1532 Monterey
Thousand Acre Swamp Thousand Acre Swamp Berkshire 1398 South Sandisfield
Tilden Swamp Tilden Swamp Berkshire 1982 Pittsfield West
Tyler Pond Tyler Pond Berkshire 1926 North Adams
Wolf Swamp Wolf Swamp Berkshire 1453 South Sandisfield
Bear Swamp Bear Swamp Franklin 1581 Rowe
Cranberry Swamp Cranberry Swamp Franklin 1778 Plainfield
Miller Swamp Miller Swamp Hampden 1519 Otis
Tyne Swamp Tyne Swamp Berkshire 1844 East Lee
Bear Swamp Bear Swamp Franklin 1680 Ashfield
Williams Pond Williams Pond Franklin 1407 Ashfield
Jackson Swamp Jackson Swamp Hampshire 1070 Chester
Dead Swamp Dead Swamp Hampshire 1253 Goshen
Keyes Swamp Keyes Swamp Franklin 1175 Goshen
Nungee Swamp Nungee Swamp Hampshire 436 Williamsburg
Wilder Swamp Wilder Swamp Hampshire 1191 Goshen
Neds Ditch Neds Ditch Hampshire 108 Easthampton
Fuller Swamp Fuller Swamp Franklin 151 Greenfield
Great Swamp Great Swamp Hampshire 161 Mount Toby
Great Swamp Great Swamp Franklin 187 Williamsburg
Greene Swamp Greene Swamp Franklin 430 Mount Toby
Hawley Swamp Hawley Swamp Hampshire 305 Mount Toby
Pitchawam Swamp Pitchawam Swamp Hampshire 266 Mount Holyoke
Porter Swamp Porter Swamp Hampshire 256 Mount Holyoke
Catamount Swamp Catamount Swamp Franklin 961 Millers Falls
Larence Swamp Larence Swamp Hampshire 167 Belchertown
Spruce Swamp Spruce Swamp Franklin 876 Millers Falls
Bass Swamp Bass Swamp Franklin 876 Northfield
Black Swamp Black Swamp Franklin 866 Northfield
Cedar Swamp Cedar Swamp Hampden 246 Ludlow
Great Swamp Great Swamp Franklin 856 Northfield
Stevens Swamp Stevens Swamp Franklin 932 Northfield
Albee Meadow Albee Meadow Worcester 971 Mount Grace
Blackington Swamp Blackington Swamp Franklin 541 Orange
Coolidge Swamp Coolidge Swamp Franklin 705 Orange
Harris Swamp Harris Swamp Franklin 633 Mount Grace
Shingle Swamp Shingle Swamp Franklin 528 Orange
Cedar Swamp Cedar Swamp Hampden 823 Monson
Hemingway Swamp Hemingway Swamp Worcester 971 Petersham
Higgins Swamp Higgins Swamp Worcester 971 Petersham
Houghton Swamp Houghton Swamp Worcester 1050 Petersham
Paine Swamp Paine Swamp Worcester 833 Royalston
Thousand Acre Swamp Thousand Acre Swamp Worcester 961 Athol
Tom Swamp Tom Swamp Worcester 758 Athol
Allen Swamp Allen Swamp Worcester 600 East Brookfield
Ball Swamp Ball Swamp Worcester 820 Warren
Single Swamp Single Swamp Hampden 725 Wales
Wolf Swamp Wolf Swamp Worcester 696 East Brookfield
Blood Swamp Blood Swamp Worcester 784 Barre
Hall Swamp Hall Swamp Worcester 968 North Brookfield
Cedar Swamp Cedar Swamp Worcester 1109 Gardner
Holbrook Swamp Holbrook Swamp Worcester 804 Wachusett Mountain
Tophet Swamp Tophet Swamp Worcester 1086 Gardner
Ash Swamp Ash Swamp Middlesex 308 Ashby
Alder Meadow Alder Meadow Worcester 869 Leicester
Cedar Swamp Cedar Swamp Worcester 476 Leicester
Great Cedar Swamp Great Cedar Swamp Worcester 794 Leicester
Morgan Swamp Morgan Swamp Worcester 951 Leicester
Bartlett Swamp Bartlett Swamp Worcester 761 Sterling
Bond Hollow Swamp Bond Hollow Swamp Worcester 525 Worcester South
Bugs Swamp Bugs Swamp Worcester 636 Worcester South
Cedar Swamp Cedar Swamp Worcester 627 Worcester South
Cedar Swamp Cedar Swamp Worcester 479 Oxford
Douglas Cedar Swamp Douglas Cedar Swamp Worcester 663 Oxford
Dead Swamp Dead Swamp Middlesex 436 Townsend
Flurcum Swamp Flurcum Swamp Worcester 371 Shirley
Long Swamp Long Swamp Middlesex 318 Shirley
Spruce Swamp Spruce Swamp Middlesex 374 Shirley
Tophet Swamp Tophet Swamp Middlesex 295 Shirley
White Rabbit Swamp White Rabbit Swamp Worcester 367 Shirley
Wolf Swamp Wolf Swamp Middlesex 354 Townsend
Cushing Swamp Cushing Swamp Worcester 614 Shrewsbury
Peat Meadow Peat Meadow Worcester 361 Shrewsbury
Pine Swamp Pine Swamp Worcester 512 Shrewsbury
Scotland Swamp Scotland Swamp Worcester 486 Shrewsbury
Slocum Meadow Slocum Meadow Worcester 443 Shrewsbury
Straw Hollow Straw Hollow Worcester 410 Shrewsbury
Wrack Meadow Wrack Meadow Worcester 466 Shrewsbury
Cedar Swamp Cedar Swamp Worcester 486 Uxbridge
Burnt Meadow Swamp Burnt Meadow Swamp Middlesex 236 Ayer
Carmichael Swamp Carmichael Swamp Middlesex 210 Ayer
Hauk Swamp Hauk Swamp Middlesex 200 Pepperell
New Estate Swamp New Estate Swamp Middlesex 226 Ayer
Reedy Meadow Reedy Meadow Middlesex 266 Pepperell
Hiley Meadows Hiley Meadows Middlesex 217 Hudson
Hog Swamp Hog Swamp Worcester 348 Hudson
Sunk Meadow Sunk Meadow Worcester 344 Hudson
Tadmuck Swamp Tadmuck Swamp Middlesex 194 Westford
Wolf Swamp Wolf Swamp Middlesex 295 Hudson
Cedar Swamp Cedar Swamp Worcester 279 Marlborough
Crane Meadow Crane Meadow Middlesex 390 Marlborough
Crane Swamp Crane Swamp Worcester 272 Marlborough
Flagg Swamp Flagg Swamp Middlesex 279 Marlborough
Little Crane Swamp Little Crane Swamp Worcester 282 Marlborough
Orchard Swamp Orchard Swamp Worcester 282 Marlborough
White Ash Swamp White Ash Swamp Franklin 269 Greenfield
Whitehall Reservoir Whitehall Reservoir Middlesex 331 Milford
Bridge Brook Swamp Bridge Brook Swamp Middlesex 118 Concord
Sedge Meadows Sedge Meadows Middlesex 115 Concord
Long Meadow Long Meadow Worcester 417 Blackstone
Pod Meadow Pod Meadow Middlesex 118 Framingham
Cedar Swamp Cedar Swamp Worcester 269 Blackstone
Bungay Swamp Bungay Swamp Norfolk 289 Franklin
Burnt Swamp Burnt Swamp Norfolk 239 Franklin
Cedar Swamp Cedar Swamp Middlesex 236 Holliston
Great Black Swamp Great Black Swamp Norfolk 138 Holliston
Kirby Swamp Kirby Swamp Norfolk 207 Holliston
Miscoe Meadow Miscoe Meadow Norfolk 266 Franklin
Woodward Swamp Woodward Swamp Norfolk 292 Franklin
Great Meadows Great Meadows Middlesex 118 Concord
Great Swap Great Swap Middlesex 112 Billerica
Spruce Swamp Spruce Swamp Middlesex 151 Lowell
Tophet Swamp Tophet Swamp Middlesex 164 Billerica
Tophet Swamp Tophet Swamp Middlesex 128 Concord
Yellow Birch Swamp Yellow Birch Swamp Middlesex 167 Concord
Maple Swamp Maple Swamp Norfolk 115 Medfield
Cedar Swamp Cedar Swamp Norfolk 184 Wrentham
Gobernor Meadow Gobernor Meadow Norfolk 256 Wrentham
Sweedens Swamp Sweedens Swamp Bristol 79 Attleboro
Great Meadows Great Meadows Middlesex 164 Lexington
Great Swamp Great Swamp Middlesex 118 Lowell
Peat Meadow Peat Meadow Essex 115 Lawrence
Fisher Meadow Fisher Meadow Norfolk 190 Norwood
Hemlock Swamp Hemlock Swamp Bristol 115 Norton
Lowlands Lowlands Bristol 161 Mansfield
Bad Luck Swamp Bad Luck Swamp Bristol 102 Somerset
Manwhague Swamp Manwhague Swamp Bristol 72 Somerset
Maple Swamp Maple Swamp Bristol 112 Somerset
The Marsh The Marsh Bristol 7 Somerset
Neal Pond Neal Pond Essex 72 Haverhill
Pocasset Cedar Swamp Pocasset Cedar Swamp Bristol 217 Fall River
Poppasguash Swamp Poppasguash Swamp Bristol 112 Somerset
Squannakonk Swamp Squannakonk Swamp Bristol 108 Somerset
Cedar Swamp Cedar Swamp Middlesex 79 Reading
Kimballs Pond Kimballs Pond Middlesex 85 Boston North
Mill Meadow Mill Meadow Middlesex 105 Reading
Strawberry Meadow Strawberry Meadow Middlesex 75 Reading
Wellington Marsh Wellington Marsh Middlesex 20 Boston North
Bear Swamp Bear Swamp Norfolk 187 Blue Hills
Great Cedar Swamp Great Cedar Swamp Norfolk 112 Blue Hills
Crapo Bog Crapo Bog Bristol 49 Taunton
Dead Swamp Dead Swamp Bristol 66 Taunton
Flaggy Meadow Flaggy Meadow Plymouth 59 Brockton
Hockomock Swamp Hockomock Swamp Bristol 66 Taunton
Little Cedar Swamp Little Cedar Swamp Bristol 75 Brockton
Pine Swamp Pine Swamp Bristol 52 Taunton
Titicut Swamp Titicut Swamp Bristol 62 Taunton
Colebrook Swamp Colebrook Swamp Bristol 66 Fall River East
Copicut Swamp Copicut Swamp Bristol 157 Fall River East
Deerfield Swamp Deerfield Swamp Bristol 92 Head of Westport
Pond Swamp Pond Swamp Bristol 131 Fall River East
Shingle Island Swamp Shingle Island Swamp Bristol 75 Fall River East
Arnold Meadow Arnold Meadow Norfolk 72 Weymouth
Bear Swamp Bear Swamp Plymouth 26 Weymouth
Home Meadows Home Meadows Plymouth 7 Weymouth
Thompsons Meadow Thompsons Meadow Essex 30 Lynn
Tomlins Swamp Tomlins Swamp Essex 125 Lynn
Bear Meadow Bear Meadow Plymouth 62 Whitman
Beaverdam Swamp Beaverdam Swamp Plymouth 62 Bridgewater
Beech Hill Swamp Beech Hill Swamp Plymouth 75 Whitman
Great Cedar Swamp Great Cedar Swamp Plymouth 26 Bridgewater
Logging Swamp Logging Swamp Plymouth 72 Assawompset Pond
Mad Mares Neck Mad Mares Neck Plymouth 102 Assawompset Pond
Meetinghouse Swamp Meetinghouse Swamp Plymouth 52 Bridgewater
Owl Swamp Owl Swamp Plymouth 56 Assawompset Pond
Acushnet Cedar Swamp Acushnet Cedar Swamp Bristol 66 New Bedford North
Apponagansett Swamp Apponagansett Swamp Bristol 52 New Bedford North
Bolton Cedar Swamp Bolton Cedar Swamp Bristol 85 Assawompset Pond
Flag Swamp Flag Swamp Bristol 171 New Bedford North
Hathaway Swamp Hathaway Swamp Bristol 105 New Bedford North
Hobomock Swamp Hobomock Swamp Bristol 79 New Bedford North
Black Pond Swamp Black Pond Swamp Plymouth 138 Cohasset
Burnt Plain Swamp Burnt Plain Swamp Plymouth 108 Cohasset
Dead Swamp Dead Swamp Plymouth 52 Cohasset
Flat Swamp Flat Swamp Plymouth 112 Cohasset
The Glades The Glades Plymouth 3 Cohasset
Great Swamp Great Swamp Norfolk 36 Cohasset
Hell Swamp Hell Swamp Plymouth 85 Cohasset
Hoop Pole Swamp Hoop Pole Swamp Plymouth 98 Cohasset
Old Pond Meadows Old Pond Meadows Plymouth 52 Cohasset
Satsuit Meadow Satsuit Meadow Plymouth 69 Cohasset
South Swamp South Swamp Plymouth 98 Cohasset
Valley Swamp Valley Swamp Plymouth 118 Cohasset
Great Cedar Swamp Great Cedar Swamp Plymouth 52 Hanover
Little Cedar Swamp Little Cedar Swamp Plymouth 56 Hanover
Little Cedar Swamp Little Cedar Swamp Plymouth 30 Plympton
Peg Swamp Peg Swamp Plymouth 69 Hanover
Peterson Swamp Peterson Swamp Plymouth 56 Hanover
Pine Island Swamp Pine Island Swamp Plymouth 79 Hanover
Turkey Swamp Turkey Swamp Plymouth 46 Plympton
Wampatuck Bogs Wampatuck Bogs Plymouth 66 Hanover
Wampum Swamp Wampum Swamp Plymouth 62 Hanover
Winebrook Bogs Winebrook Bogs Plymouth 52 Plympton
Ash Swamp Ash Swamp Essex 66 Newburyport West
Bunker Meadows Bunker Meadows Essex 33 Georgetown
Hawk Meadow Hawk Meadow Essex 62 Georgetown
Orne Swamp Orne Swamp Essex 39 Salem
Teal Pond Teal Pond Essex 46 Georgetown
Atwood Bogs Atwood Bogs Plymouth 82 Snipatuit Pond
Benson Pond Bogs Benson Pond Bogs Plymouth 62 Snipatuit Pond
Cedar Swamp Cedar Swamp Plymouth 59 Snipatuit Pond
Forbes Swamp Forbes Swamp Plymouth 79 Snipatuit Pond
South Purchase Swamp South Purchase Swamp Plymouth 85 Snipatuit Pond
Bayberry Swamp Bayberry Swamp Essex 52 Marblehead North
Beaverdam Swamp Beaverdam Swamp Essex 39 Marblehead North
Cedar Swamp Cedar Swamp Essex 43 Marblehead North
Maple Swamp Maple Swamp Essex 49 Marblehead North
Millets Swamp Millets Swamp Essex 49 Marblehead North
Bear Swamp Bear Swamp Plymouth 10 Marion
Haskell Swamp Haskell Swamp Plymouth 30 Marion
Little Bear Swamp Little Bear Swamp Plymouth 43 Marion
Long Pond Bog Long Pond Bog Plymouth 52 Snipatuit Pond
Sippican Bog Sippican Bog Plymouth 26 Marion
Towsers Neck Towsers Neck Plymouth 39 Marion
Towsers Swamp Towsers Swamp Plymouth 43 Marion
Bangs Bog Bangs Bog Plymouth 10 Wareham
Briar Swamp Briar Swamp Essex 157 Gloucester OE N
Bumpus Bog Bumpus Bog Plymouth 66 Wareham
Carver Bog Carver Bog Plymouth 72 Wareham
Cedar Swamp Cedar Swamp Plymouth 92 Plymouth
Dead Swamp Dead Swamp Plymouth 56 Duxbury
Duxbury Marsh Duxbury Marsh Plymouth 3 Duxbury
Federal Bogs Federal Bogs Plymouth 85 Wareham
Fiske Bogs Fiske Bogs Plymouth 52 Wareham
Great Swamp Great Swamp Dukes 7 Vineyard Haven
Green Harbor Marsh Green Harbor Marsh Plymouth 0 Duxbury
Gurney Bogs Gurney Bogs Plymouth 26 Wareham
Hammond Bogs Hammond Bogs Plymouth 16 Wareham
Hammond Bogs Hammond Bogs Plymouth 26 Wareham
Harwich Bogs Harwich Bogs Plymouth 62 Wareham
Jenney Bogs Jenney Bogs Plymouth 26 Wareham
Locke Bogs Locke Bogs Plymouth 36 Wareham
Maple Park Bogs Maple Park Bogs Plymouth 26 Wareham
Maple Springs Bog Maple Springs Bog Plymouth 26 Wareham
Maple Swamp Maple Swamp Plymouth 20 Wareham
North River Marsh North River Marsh Plymouth 0 Scituate
Old Orchard Bogs Old Orchard Bogs Plymouth 56 Wareham
Parker Mills Bogs Parker Mills Bogs Plymouth 13 Wareham
Robbins Bog Robbins Bog Plymouth 20 Wareham
Rogers Bog Rogers Bog Plymouth 13 Wareham
Rogers Bogs Rogers Bogs Plymouth 16 Wareham
Russell Bogs Russell Bogs Plymouth 75 Wareham
Salt Marsh Salt Marsh Plymouth 7 Wareham
Shaw Bogs Shaw Bogs Plymouth 108 Wareham
Starr Bogs Starr Bogs Plymouth 26 Wareham
State Bogs State Bogs Plymouth 16 Wareham
Tihonet Cranberry Bogs Tihonet Cranberry Bogs Plymouth 23 Wareham
Walsh Bog Walsh Bog Plymouth 49 Wareham
Wankinco Cranberry Bog Wankinco Cranberry Bog Plymouth 75 Wareham
Broad Marsh Broad Marsh Plymouth 3 Onset
Great Swamp Great Swamp Plymouth 3 Onset
Stones Bog Stones Bog Plymouth 10 Onset
Fullers Marsh Fullers Marsh Barnstable 3 Cotuit
Holly Marsh Holly Marsh Barnstable 0 Cotuit
Whitcomb Swamp Whitcomb Swamp Barnstable 26 Pocasset
Great Marshes Great Marshes Barnstable 7 Hyannis
Great Sippewisset Marsh Great Sippewisset Marsh Barnstable 0 Woods Hole
Little Sippewisset Marsh Little Sippewisset Marsh Barnstable 0 Woods Hole
Mink Meadows Mink Meadows Dukes Unknown
Century Bogs Century Bogs Plymouth 52 Sagamore
Ellis Bog Ellis Bog Plymouth 56 Sagamore
Garland Bog Garland Bog Plymouth 30 Sagamore
Hedges Bog Hedges Bog Plymouth 33 Sagamore
Long Swamp Long Swamp Barnstable 56 Sagamore
Nye Bog Nye Bog Barnstable 10 Sagamore
Tays Bog Tays Bog Plymouth 66 Sagamore
Ware Bogs Ware Bogs Plymouth 82 Sagamore
White Island Bogs White Island Bogs Plymouth 52 Sagamore
Beaton Bog Beaton Bog Barnstable 26 Pocasset
Dexter Bog Dexter Bog Barnstable 30 Pocasset
Eel Pond Eel Pond Barnstable 3 Pocasset
Lewis Neck Lewis Neck Barnstable 13 Falmouth
Lily Pond Bog Lily Pond Bog Barnstable 23 Pocasset
Moromoesoy Island Moromoesoy Island Barnstable 13 Falmouth
Raccoon Swamp Raccoon Swamp Barnstable 138 Pocasset
Round Swamp Round Swamp Barnstable 200 Pocasset
Spruce Swamp Spruce Swamp Barnstable 62 Pocasset
Beetle Swamp Beetle Swamp Dukes 26 Edgartown
Burnt Swamp Burnt Swamp Nantucket 26 Siasconset
The Creeks The Creeks Nantucket 3 Siasconset
Eel Point Marsh Eel Point Marsh Nantucket 0 Nantucket
Great Swamp Great Swamp Barnstable 66 North Truro
Larrabee Swamp Larrabee Swamp Nantucket 16 Nantucket
Millbrook Swamp Millbrook Swamp Nantucket 7 Siasconset
Salt Meadow Salt Meadow Barnstable 3 North Truro
Trots Swamp Trots Swamp Nantucket 3 Nantucket
Weweeder Ponds Weweeder Ponds Nantucket 13 Nantucket
Duck Harbor Duck Harbor Barnstable 3 Wellfleet
Lighthouse Marsh Lighthouse Marsh Barnstable 3 Monomoy Point
Station Pond Marsh Station Pond Marsh Barnstable 3 Monomoy Point OE W
Sunken Meadow Sunken Meadow Barnstable 7 Wellfleet
Folgers Marsh Folgers Marsh Nantucket 3 Siasconset
Pocomo Meadow Pocomo Meadow Nantucket 0 Siasconset
Squam Swamp Squam Swamp Nantucket 26 Siasconset
Adam Swamp Adam Swamp Hampshire 994 Westhampton
Dyleave Swamp Dyleave Swamp Nantucket 23 Siasconset
Fall Hill Meadow Fall Hill Meadow Franklin 968 Orange
Gibbs Swamp Gibbs Swamp Nantucket 26 Siasconset
The Glades The Glades Nantucket 0 Great Point
George Easton Swamps George Easton Swamps Nantucket 13 Nantucket
Lily Pond (historical) Lily Pond (historical) Nantucket 10 Nantucket
Meninimisset Meninimisset Worcester 577 Ware
North Pond North Pond Nantucket 7 Nantucket
Reserve Pond Reserve Pond Norfolk 230 Medfield
Round O Swamp Round O Swamp Nantucket 7 Nantucket
Spotsa Swamp Spotsa Swamp Nantucket 20 Siasconset
Taupawshas Swamp Taupawshas Swamp Nantucket 46 Siasconset
Tom Nevers Swamp Tom Nevers Swamp Nantucket 10 Siasconset OE E
Cedar Swamp Cedar Swamp Plymouth 125 Plympton
Fowl Meadows Fowl Meadows Norfolk 52 Norwood
Slabbery Pond Slabbery Pond Hampden 249 Springfield North
Slipe Pond Slipe Pond Hampshire 243 Springfield North
Snows Pond Snows Pond Hampshire 249 Springfield North
Turf Meadow Turf Meadow Essex 62 Ipswich
Wenham Swamp Wenham Swamp Essex 33 Salem
Oak Swamp Oak Swamp Bristol 26 East Providence
Pomeroys Meadow Pomeroys Meadow Hampshire 200 Easthampton
South Watuppa Pond South Watuppa Pond Bristol 128 Fall River
Morgans Pond Morgans Pond Hampden 696 Warren
Sorag Pond Sorag Pond Essex 82 South Groveland
Birch Swamp Birch Swamp Bristol 16 East Providence
Casual Swamp Casual Swamp Plymouth 89 Assonet
Cedar Swamp Cedar Swamp Plymouth 62 Marion
Floating Island Floating Island Essex 20 Newburyport East
Great Swamp Great Swamp Worcester 604 East Brookfield
Shaughnessy Swamp Shaughnessy Swamp Hampden 1115 West Granville
Hackmatack Swamp Hackmatack Swamp Hampshire 171 Mount Tom
Black Flats Black Flats Barnstable 0 Dennis
Cedar Swamp Cedar Swamp Bristol 177 Assonet
Thoreaus Bog Thoreaus Bog Middlesex 138 Concord
Randall Swamp Randall Swamp Plymouth 82 Hanover
Great Swamp Great Swamp Essex 92 Newburyport West