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Every bridge in Washington County, Maine

Name: Every bridge in Washington County, Maine
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

111 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Washington County, Maine, has 111 bridges in the 2025 National Bridge Inventory: 41 rated good, 48 fair, and 22 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
Dublin St over Machias River	2004	11,740	Good
Dublin St over Machias River	2004	11,740	Good
Dublin St over Mchias River	2004	11,740	Good
Main St over Middle River	1930	9,731	Poor
Houlton Rd over Stoney Brook	2009	4,702	Good
Bridge St over Narraguagus R	2008	4,658	Good
Bridge St over Narraguagus River	2008	4,658	Good
Route 1 over Chandler River	1934	4,513	Poor
Route 1 over Pleasant River	1961	4,408	Fair
Route 1 over Tunk Stream	1962	3,819	Poor
Route 1 over Whitten Brook	1962	3,590	Fair
US Highway 1A over Cole Creek	1997	3,461	Good
US Highway 1A over Mill River	1942	3,461	Fair
US Highway 1A over Harrington River	1976	3,167	Fair
US Route 1 over Grand Falls Flowage	2011	3,145	Good
Airline Rd over Chain Lakes Stream	1995	2,988	Good
Main St over East Machias River	1902	2,979	Fair
Airline Rd over Machias River	1971	2,872	Fair
Airline Rd over Mopang Stream	1999	2,872	Good
Airline Rd over Narraguagus River	1957	2,872	Fair
Airline Rd over Old Stream	1995	2,872	Good
Airline Rd over Pembroke Stream	2018	2,872	Good
Main St over Cross Cove	1936	2,861	Poor
Airline Rd over East Machias River	1973	2,814	Fair
Airline Rd over Rocky Brook	2019	2,814	Good
Main St over Harrington River	1968	2,692	Fair
Main St over St Croix River	1957	2,560	Fair
Milbridge Rd over Narraguagus Rv	1935	2,493	Poor
Lubec Rd over Orange River	1951	2,283	Fair
US 1 over Little River	1956	2,283	Fair
County Rd over Mays Stream	2019	2,230	Good
County Rd over East Stream	1919	2,211	Fair
US 1 over Pennamaquam River	1951	2,093	Fair
Indian River Rd over Indian River	1921	2,051	Fair
US 1 over Orange River	2018	2,051	Good
International Av over Maine Central Rail Road	2008	1,946	Good
Main St over Wapsaconhagan	1930	1,936	Fair
Bridge St over Moosabec Reach	2020	1,925	Good
US 1 over Dennys River	1955	1,694	Fair
US Route 1 over Huntley Brook	2007	1,641	Good
Willow St over East Machias River	1996	1,599	Good
US 1 over New Hobart Stream	1955	1,559	Fair
US 1 over Crane Mill Stream	2016	1,546	Good
Jacksonville Rd over East Machias River	2016	1,447	Good
Water St over Pleasant River	1981	1,304	Fair
Rim Rd over Machias River	1972	1,250	Fair
Grand Lake Stream over Huntley Brook	1980	1,157	Good
Springfield Rd over Baskahegan Stream	1953	1,100	Fair
North St over Saint Croix River	1967	1,016	Fair
Blacks Woods Rd over Tunk Stream	1933	999	Fair
Washington St over Lubec Narrows	1962	992	Poor
Lakeview Rd over Big Musquash Stream	1938	973	Fair
International Av over St. Croix River	2009	964	Good
St Rte 191 over Holmes Stream	1974	947	Fair
Main St over Dennys River	2016	930	Good
Northfield Rd over Bog Stream	2019	926	Good
Marshville Rd over Mill Creek	1982	916	Fair
Charlotte Rd over Round Pond Outlet	1941	821	Poor
S Main St over Dan Hill Stream	2005	821	Fair
N Main St over Machias River (N Chan)	1939	800	Poor
S Main St over Machias River (S Chan)	1936	800	Poor
Route 193 over Narraguagus River	1960	736	Fair
Cutler Rd over Meadow Brook	1980	715	Fair
N Main St over Schoodic	2021	705	Good
North St over Narraguagus River	1924	705	Fair
Ridge Road over W Br Pleasant River	1940	673	Poor
S Meadow Rd over Little River	1944	631	Fair
Main St over Pleasant River	1920	589	Poor
Dyer Bay Rd over Dyer Creek	1949	547	Fair
King St over Dennys River	1951	547	Poor
Milford Rd over Musquash Stream	1997	515	Fair
Old County Rd over Pennamaquan River	1901	515	Fair
Basin Rd over Lamson Stream	2007	463	Good
Milford Rd over Grand Lake Stream	2010	463	Good
Chases Mill Rd over Gardiner Lake Outlet	1952	446	Poor
King St over Clifford Stream	2024	431	Good
Mill St over Harrington River	1931	421	Poor
King St over Cathance Stream	2007	410	Good
St Rte 6 over Little Tomah Stream	1982	410	Poor
Chases Mill Rd over East Machias River	1952	348	Fair
Neilds Av over Maine Central RR	2009	331	Good
Vanceboro Rd over Main Tomah Stream	1967	326	Fair
Ridge Rd over Pennamaquan	1944	316	Fair
Village Rd over Tunk Stream	1927	316	Fair
Tibbettstown Rd over Little River	1961	284	Fair
Bunker Hill Rd over Dennys River	1921	252	Fair
Station Rd over Cranberry Creek	1952	242	Poor
Station Rd over Chandler River	1949	228	Fair
Johnson Cove Rd over Englishman River	2016	221	Good
Unionville Rd over Tunk Stream	1952	221	Fair
St Croix Vanceboro over Saint Croix River	1997	201	Fair
Meetinghouse Rd over Pleasant River	1936	168	Poor
Village Rd over Whitten Stream	1927	158	Poor
Cove Rd over Schooner Brook	2003	94	Good
Saco Rd over Pleasant River	1936	84	Poor
Station Rd over Mill Stream	1948	84	Poor
Sacarapa Rd over Trout Brook	1948	74	Fair
Tide Mill Rd over Crane Mill Brook	1972	74	Fair
Mitten Mountain Rd over Kaylor Brook	2021	63	Good
Saco Rd over Western Little River	1942	63	Fair
Cross Rd over Little River	1954	53	Fair
Twp 19 Rd over Northern Stream	2012	45	Good
Dodge Rd over Orange River	1997	42	Good
Forest City Rd over St Croix River	1928	32	Poor
Love Lake Rd over Inlet to Love Lake	1996	32	Fair
Halls Mills Rd over Mill Stream	2018	20	Good
Howard Mill Road over W Branch Magurrewock Crk	2000	20	Good
Phils Wy over Tunk Stream	1940	14	Poor
Goodall Heath Road over Popple Flowage	2016	1	Good
Goodall Heath Road over W Branch Magurrewock Crk	2000	1	Good
Vose Pond Road over Vose Pond Outlet	2017	1	Good

Source: FHWA National Bridge Inventory, 2025.

Washington County bridge conditions · Maine bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.