Worst Bridges in Maine
Bridges with the lowest condition ratings in Maine. Maine has 388 bridges in poor condition (15.4% of 2,518 total bridges).
2,518
Total Bridges
15.4%
In Poor Condition
388
Poor Bridges
388
Rating 0-4
Understanding Bridge Conditions in Maine
Maine's bridge infrastructure reflects decades of construction, maintenance, and replacement decisions influenced by geography, climate, traffic patterns, and available funding. With 388 bridges currently rated in poor condition (15.4% of the total inventory), understanding what these ratings mean helps residents and policymakers make informed decisions about infrastructure investment.
Federal inspectors evaluate three key components on every highway bridge: the deck (the driving surface and its immediate supports), the superstructure (beams, girders, trusses, or other primary load-carrying members), and the substructure (piers, abutments, and foundations that transfer loads to the ground). Each component receives a rating from 0 to 9, with the lowest of these three ratings determining the overall condition category. A rating of 4 or below classifies a bridge as “poor,” indicating significant structural deterioration that warrants prioritized attention.
Poor-rated bridges remain safe for use at their posted limits because federal law requires that any bridge with load-carrying deficiencies be either repaired, posted with weight restrictions, or closed. Many poor-rated bridges receive more frequent inspections than the standard 24-month cycle, allowing engineers to monitor deterioration rates and ensure conditions have not worsened beyond safe operating limits. Weight restrictions protect the structure while allowing continued service until rehabilitation or replacement can be funded and constructed.
Infrastructure investment decisions involve difficult trade-offs between maintaining aging structures and building new capacity. Bridges listed below represent the most deteriorated structures in Maine's inventory, where rehabilitation or replacement investment would have the greatest impact on improving overall infrastructure condition. Understanding where these bridges are located helps communities advocate for appropriate funding and plan alternative routes when load restrictions affect commercial traffic.
Condition Rating Scale
Failed to Critical
Closed or severely restricted. Major deterioration requiring immediate action.
Serious to Poor
Significant deterioration affecting capacity. Often weight-restricted.
Fair
Minor deterioration visible. Maintenance recommended but not urgent.
Good to Excellent
Components in sound condition with no significant deficiencies.
Lowest Rated Bridges in Maine
388 bridges rated 0-4 on the federal condition scale, sorted by lowest rating first. Showing first 50 — click below to expand. Displaying top 200 of 388.
| Rank | Bridge | Rating | Year Built | Condition |
|---|---|---|---|---|
| #1 | LAKE RD over BLACK STREAM 1.5 MI W RTE 222 | 0 | 1986 | Poor |
| #2 | IRR BIA RTE 158B over PISTOL STREAM 0.3KM NE LWR PISTOL LAKE | 0 | 1990 | Poor |
| #3 | RIPLEY CORNER RD over ST. GEORGE RIVER SA1 EAST RIGHT 466 | 1 | 1950 | Poor |
| #4 | RAWSON AV over MEGUNTICOOK RIVER 250 FT SW OF JCT RTE 105 | 2 | 1935 | Poor |
| #5 | S FREEDOM RD over 15 MILE STREAM 0.9 MI SE OF HUSSEY RD | 2 | 1933 | Poor |
| #6 | CASTONGUAY RD over VIOLETTE BROOK 1.1 MI NW JCT US 1 | 2 | 1958 | Poor |
| #7 | HORNE ST over PENNESSEEWASSEE STREAM 300FT S MAIN ST | 2 | 1921 | Poor |
| #8 | BALD MOUNTAIN RD over MOOSEHORN CREEK 1 MI E UPPER FALLS RD | 2 | 1951 | Poor |
| #9 | OLD COUNTY RD N over SHEPARDS RIVER .1 MI S RIVER RD | 2 | 1930 | Poor |
| #10 | ISLAND AV over PENOBSCOT RIVER OVERFLOW 1.5 MI. EAST US RTE.2 | 2 | 1902 | Poor |
| #11 | ISLAND AVENUE over PENOBSCOT RIVER OVERFLOW 1.8 MI.EAST US RTE 2 | 2 | 1902 | Poor |
| #12 | BLAKE HILL RD over HOPKINS STREAM .25 MI SE RT 41 | 2 | 1950 | Poor |
| #13 | GUZZLE RD over WEST BAY STREAM 1.5 MI NW RT 1 | 2 | 1980 | Poor |
| #14 | WEBBER POND RD over KEZAR RIVER 1.1MI SE OLD WATERFRD. RD | 2 | 1980 | Poor |
| #15 | CRANE RD over W BR KENDUSKEAG .1 MI S RTE 11&43 | 2 | 1935 | Poor |
| #16 | STEWART HILL RD over COLD BK 1 MI N RT 150 | 2 | 1978 | Poor |
| #17 | SCRIBNERS MILLS RD over CROOKED RIVER 1.5 MI E MAPLE RDGE RD | 2 | 1936 | Poor |
| #18 | MILLET RD over KENDUSKEAG STREAM .7 MI S RTE 94 | 2 | 2001 | Poor |
| #19 | RED BRIDGE RD over CARRABASSET STR .2 MI W RTE #23 | 2 | 1936 | Poor |
| #20 | LOHNES FARM RD over BEAVER BROOK 1.9 MI S ROXBURY PD RD | 2 | 2020 | Poor |
| #21 | IRR BIA RTE 15AR over GULG STREAM 24KM W OF JACKMAN | 2 | 2000 | Poor |
| #22 | MAIN ST over ANDROSCOGGIN RIVER .2 MI N US 1 | 3 | 1931 | Poor |
| #23 | STILLWATER AV over N CHAN STILLWATER RIVER 0.7 MI N of jct I-95 | 3 | 1952 | Poor |
| #24 | ROUTE 1 over COUSINS RIVER YARMOUTH-FREEPORT TL | 3 | 1930 | Poor |
| #25 | MAIN ST over MILL CANAL 200 FT E OF 201A/DEN RIV | 3 | 1931 | Poor |
| #26 | BANGOR RD over COLSON STREAM 1.7 MI N TOWNLINE | 3 | 1935 | Poor |
| #27 | ESSEX ST over PISCATAQUIS RIVER 0.1 MI NE OF JCT RTE 15 | 3 | 1930 | Poor |
| #28 | LOWER DEDHAM RD over PHILLIPS LAKE OUTLET 4 MI S RT 1A | 3 | 1983 | Poor |
| #29 | ROUTE 11 over PUMP BOX BROOK 2.7 MI N OF JCT RTE 109 | 3 | 1918 | Poor |
| #30 | PATTERSON RD over EASTERN RIVER 0.2 MI W OF JCT RTE 127 | 3 | 1936 | Poor |
| #31 | WAUGAN RD over WILSON STREAM 1.2 MI N RT 135 | 3 | 1980 | Poor |
| #32 | MARSTON RD over MAINE CENTRAL RAILROAD .05 MI S JCT COUNTY RD | 3 | 1928 | Poor |
| #33 | POLAND RANGE RD over CHANDLER BROOK 1.5 MI W OF RTE 9 | 3 | 1965 | Poor |
| #34 | MITCHELL HILL RD over NONESUCH RIVER 1.1 MI S JCT BURNHAM RD | 3 | 1990 | Poor |
| #35 | RIDGE ROAD over W BR PLEASANT RIVER 2 MI S JCT US1 | 3 | 1940 | Poor |
| #36 | DEPOT STREET over STEVENS BROOK 50 FT N STEVENS SCHOOL | 3 | 1947 | Poor |
| #37 | AVERILL RD over MATTAGODUS STREAM 0.1 MI NE OF SPRINGFIELD | 3 | 1948 | Poor |
| #38 | Station Rd over CRANBERRY CREEK 1.9 MI E JCT 214 | 3 | 1952 | Poor |
| #39 | WILLIAM KNIGHT RD over PLEASANT RIVER 0.5 MI NW JCT RTE 202 | 3 | 1965 | Poor |
| #40 | CHOATE RD over W BR SHEEPSCOT RIVER 0.7 MI E RT 32 | 3 | 1962 | Poor |
| #41 | POND RD over WILSON (COOS) STREAM 0.1 MI SLY JCT RTE 156 | 3 | 1928 | Poor |
| #42 | WEBB RIDGE RD over INDIAN STREAM 0.4 MI E OF JCT RTE 43 | 3 | 1930 | Poor |
| #43 | MILL HILL RD over CAMBRIDGE RIVER 1.4 MI. N JCT. 26 | 3 | 1926 | Poor |
| #44 | IRISH NEIGHBORHOOD over KENDALL BROOK 0.3 MI N RTE 35 | 3 | 1950 | Poor |
| #45 | TANNERY BRIDGE RD over LEMON STREAM 0.1 MI SE WIRE BRG RD | 3 | 1950 | Poor |
| #46 | MANNING MILL RD over SOUADABSCOOK STR 0.9 MI N RT 202 | 3 | 1996 | Poor |
| #47 | MCINTYRE RD over S BRANCH MEDUXNEKEAG RIV 1.8 MI N HODGDON MLS RD | 3 | 1936 | Poor |
| #48 | RIDLON RD over LITTLE RIVER 1.4 MI N PINE HILL RD | 3 | 1940 | Poor |
| #49 | MILL HILL RD over SEVEN MILE STREAM 0.3 MI W RTE 201 | 3 | 1991 | Poor |
| #50 | CRYSTAL VALE RD over MUDDY BROOK 1.5 MI N PERHAM HL RD | 3 | 1940 | Poor |
| #51 | HALL FARM RD over LEMON BROOK 1.3 MI N RTE 43-151 | 3 | 1975 | Poor |
| #52 | PEAVEY TOWN RD over SHEEPSCOT RIVER 1 MI NW TWITCHELL HILL RD | 3 | 1935 | Poor |
| #53 | PEASE BRIDGE RD over CARLETON STREAM .1 MI W WELTS/TRACY RD | 3 | 1954 | Poor |
| #54 | OLD SANDY RIVER RD over BOG STREAM 1.6 MI N RT 2 | 3 | 1986 | Poor |
| #55 | BIA ROUTE 440 over SAM AYERS STREAM 10.41KM NW OF ACCESS ROAD | 3 | 1998 | Poor |
| #56 | PURDY DR over CROOKED RIVER 100 FT. FROM BISBEE RD. | 3 | 1960 | Poor |
| #57 | TRAILS END ROAD over MDOT RAILROAD 0.3 MI N OF COCHRAN ROAD | 3 | 1933 | Poor |
| #58 | I 295 NB over ROUTE 88 (LAFAYETTE ST) 1 MI N US 1 | 4 | 1959 | Poor |
| #59 | I 295 SB over ROUTE 88 (LAFAYETTE ST) 1 MI N US1 | 4 | 1959 | Poor |
| #60 | I 95 over ROUTE 15 (BROADWAY) INTERCHANGE #48 | 4 | 1960 | Poor |
| #61 | I 95 SB over STILLWATER AVENUE 0.8 MI N JCT RTE 15 | 4 | 1960 | Poor |
| #62 | I 95 NB over STILLWATER AVENUE 0.8 MI N JCT RTE 15 | 4 | 1960 | Poor |
| #63 | I 295 NB over ROUTE US 1 NB &SB 1 MI N RTE 88 | 4 | 1959 | Poor |
| #64 | CONGRESS ST over STROUDWATER RIVER 0.6 MI NE OF SW JCT 9&22 | 4 | 1989 | Poor |
| #65 | I 295 SB over ROUTE US 1 NB & SB 1MI N RTE 88 | 4 | 1959 | Poor |
| #66 | MAIN ST over PEDESTRIAN WALKWAY .1 MI W TOWNLINE | 4 | 1975 | Poor |
| #67 | MAIN ST over M C RR & A MARSH 1.1 MI NE OF BATH T L | 4 | 1933 | Poor |
| #68 | WESTERN AV over INTERSTATE 95 NB & SB 1.6 MI W OF JCT RTE 201 | 4 | 1955 | Poor |
| #69 | STILLWATER AV over S CHAN STILLWATER RIVER .7 MI.N. I-95 | 4 | 1952 | Poor |
| #70 | MALLETT DR over I 295 NB & SB INTERCHANGE 22 | 4 | 1957 | Poor |
| #71 | MAIN ST over UNION RIVER .5 MI S OF JCT US1A | 4 | 1923 | Poor |
| #72 | I 95 SB over WEBB ROAD 1.4 MI N OF SIDNEY TL | 4 | 1959 | Poor |
| #73 | ALFRED RD over MOUSAM RIVER 0.5 MI NE JCT 4A & 109 | 4 | 1958 | Poor |
| #74 | ROOSEVELT TRL over PLEASANT RIVER 0.3 MI NW OF RTES 4&202 | 4 | 1989 | Poor |
| #75 | NORTH ST over MEDUXNEKEAG RIVER 100FT NW OF JCT US 2A | 4 | 1944 | Poor |
| #76 | MOUNT VERNON AV over BOND BROOK 0.3 MI N OF BRIDGE STREET | 4 | 1934 | Poor |
| #77 | LOWER MAIN ST over M C RR 0.9 MI N OF JCT DESERT RD | 4 | 1936 | Poor |
| #78 | BUCKNAM RD over I295 NB & SB 0.3 MI WLY OF JCT US1 | 4 | 1960 | Poor |
| #79 | SPRING ST over STROUDWATER RIVER 1.2 MI S JCT RTE 25 | 4 | 1916 | Poor |
| #80 | MAIN ST over TANNERY (BIRD) BROOK 0.15 MI WLY JCT RTE 118 | 4 | 1929 | Poor |
| #81 | MAIN ST over MEGUNTICOOK RIVER 0.1 MI S OF JCT RTE 52 | 4 | 1931 | Poor |
| #82 | ONE ST over PISCATAQUA RIVER .5 MI. N STATELINE | 4 | 1938 | Poor |
| #83 | ROUTE 1 over INTERSTATE 295 NB & SB 0.2 MI NLY OF CUMBERLAND | 4 | 1958 | Poor |
| #84 | OXBOW RD over INTERSTATE 95 NB & SB 0.1 MI W TOWNLINE | 4 | 1963 | Poor |
| #85 | PARKWAY S over I-395 0.5 MI W OF ROUTE 1A | 4 | 1985 | Poor |
| #86 | MAIN ST over SWIFT RIVER 0.1 MI W JCT RTE 17 | 4 | 1952 | Poor |
| #87 | LEWISTON RD over COLLYER BROOK 0.7MI S OF NEW GLOUCESTER | 4 | 1922 | Poor |
| #88 | AUBURN RD over MARTIN STREAM 0.1 MI S OF JCT RTE 219 | 4 | 1970 | Poor |
| #89 | MAIN ST over MILL STREAM 0.1 MI W OF JCT RTE US 1 | 4 | 1923 | Poor |
| #90 | SABATTUS RD over SABBATTUS RIVER 0.5 MI ELY OF LEWISTON | 4 | 1951 | Poor |
| #91 | DESERT RD over I 295 NB & SB INTERCHAGE 20 | 4 | 1957 | Poor |
| #92 | I 95 SB over WEBB ROAD 5.7 MI N TOWNLINE | 4 | 1964 | Poor |
| #93 | MAINE ST over US 1 N & SB 0.2 MI S OF TOPSHAM T.L. | 4 | 1961 | Poor |
| #94 | ROUTE 1 over CARRYING PLACE 2.5 MI E 182 | 4 | 1930 | Poor |
| #95 | I 95 SB over ROUTE 152 & MCRR 1.2 MI SO TOWNLINE | 4 | 1964 | Poor |
| #96 | WATER STREET over BOND BROOK 0.25 MI N OF BRIDGE ST. | 4 | 1854 | Poor |
| #97 | SPRING ST over KENNEBEC RIVER US 201 OVER KENN RIV | 4 | 1936 | Poor |
| #98 | HOGAN RD over INTERSTATE 95 NB & SB INTERCHANGE 187 | 4 | 1960 | Poor |
| #99 | I 95 NB over WEBB ROAD 5.7 MI N TOWNLINE | 4 | 1964 | Poor |
| #100 | US HWY 202 over MCRR .7 MI S I-395 | 4 | 1965 | Poor |
| #101 | STATE ST over KENDUSKEAG STREAM CENTER OF CITY | 4 | 1976 | Poor |
| #102 | I 95 SB over SOMERSET AVENUE I-95 INTERCHANGE 150 | 4 | 1964 | Poor |
| #103 | NARRAGANSETT TRL over SACO RIVER 1.1 MI W OF JCT RTE 112 | 4 | 1948 | Poor |
| #104 | I 95 NB over N MAIN ST(MADAWASKA RD) .5 MI SO TOWNLINE | 4 | 1964 | Poor |
| #105 | PARK ST over LITTLE ANDRO RIVER 0.7 MI N OF E JCT 117 | 4 | 1961 | Poor |
| #106 | VMB RAMP W over M C RR .2 MI E TOWNLINE | 4 | 1973 | Poor |
| #107 | ATLANTIC HWY over LITTLE RIVER TOWNLINE | 4 | 1944 | Poor |
| #108 | I 95 NB over SOMERSET AVENUE At !-95 Interchange. | 4 | 1964 | Poor |
| #109 | HEALD HWY over ST GEORGE RIVER 0.2 MI W OF ROUTE 235 | 4 | 1960 | Poor |
| #110 | RIVER RD over PLEASANT RIVER 5.0 MI SLY OF JCT 302 | 4 | 1947 | Poor |
| #111 | VETERANS ST over MCRR SIDING .2 MI SO US 2 | 4 | 1960 | Poor |
| #112 | I 95 NB over PUSHAW STREAM .7 MI.S. #43 | 4 | 1965 | Poor |
| #113 | US HWY 202 over SOUADABSCOOK STR 0.3 MI N OF JCT RTE 9 | 4 | 1965 | Poor |
| #114 | W MAIN ST over SEBEC RIVER 750 SW OF JCT RTE 11 | 4 | 1931 | Poor |
| #115 | MAIN ST over SEBEC RIVER 200 SW OF JCT RTE11 | 4 | 1915 | Poor |
| #116 | MAIN ST over SEBEC RIVER 500 SW OF JCT RTE 11 | 4 | 1915 | Poor |
| #117 | LUCY KNOWLES RD over WILSON STREAM 0.5 MI SW OF JCT RTE 41 | 4 | 1937 | Poor |
| #118 | US HWY 202 over SOUADABSCOOK STREAM 0.3 MI. N OF JCT RTE 9 | 4 | 1965 | Poor |
| #119 | DOVER-ELIOT RD over SALMON FALLS RIVER 0.8 MI NW OF ELIOT TL | 4 | 1969 | Poor |
| #120 | CAMDEN RD over ST GEORGE RIVER 1.2 MI NE US 1 | 4 | 1961 | Poor |
| #121 | MAIN ST over ROYAL RIVER 0.1 MI E JCT RTE 115 | 4 | 1930 | Poor |
| #122 | RILEY RD over ANDROSCOGGIN RIVER .2 MI W JCT 4 | 4 | 1966 | Poor |
| #123 | RILEY RD over Androscoggin River .4 MI W JCT 4 | 4 | 1966 | Poor |
| #124 | SWAN LAKE AV over GOOSE RIVER .8 MI N US 1 | 4 | 1953 | Poor |
| #125 | PASCAL AV over GOOSE RIVER .5 MI S TOWNLINE | 4 | 1951 | Poor |
| #126 | PEQUAWKET TRL over QUAKER BROOK 0.7 MI NW OF STANDISH | 4 | 1938 | Poor |
| #127 | AUGUSTA RD over CATHANCE RIVER 1.4 MI NLY JCT RTE 196 | 4 | 1973 | Poor |
| #128 | HUSTON RD over N BRANCH LITTLE RIVER 0.2 MI E OF JCT RTE 114 | 4 | 1966 | Poor |
| #129 | BUXTON ROAD over SACO RIVER HOLLIS - BUXTON TL | 4 | 1936 | Poor |
| #130 | ROUTE 1 over CHANDLER RIVER .1 MI W TOWN | 4 | 1934 | Poor |
| #131 | ALEWIVE RD over KENNEBUNK RIVER ARUNDEL-KENNEBUNK TL | 4 | 1932 | Poor |
| #132 | OLD POINT AV over JONES BROOK 0.2 MI S IF JCT RTE 43 | 4 | 1963 | Poor |
| #133 | N MAIN ST over SEBASTICOOK RIVER 0.1 MI N OF JCT RTE 152 | 4 | 1985 | Poor |
| #134 | ROUTE 1 over 295/NB RAMP 295 TO 1/PTR .5 MI S TOWNLINE | 4 | 1974 | Poor |
| #135 | US ROUTE 2 over ELLIS RIVER 0.7 MI NELY OF HANOVER | 4 | 1928 | Poor |
| #136 | ACADIA HWY over KINGDOM BROOK 2.3 MI W OF SEARSMONT TL | 4 | 1958 | Poor |
| #137 | I 95 SB over N HOWLAND RD 3.7 MI. N. OF T.L. | 4 | 1966 | Poor |
| #138 | N MAIN ST over FALL BROOK 0.1 MI N JCT RTE 201A & 8 | 4 | 1931 | Poor |
| #139 | MAIN RD over HIGH WATER CHAN PEN RIV 4.7 MI N OF JCT RTE 178 | 4 | 1938 | Poor |
| #140 | BRIDGTON RD over BEAR RIVER .2 MI W 35 | 4 | 1965 | Poor |
| #141 | MEDWAY RD over I-95 NB & SB INTERCHANGE 244 (56) | 4 | 1966 | Poor |
| #142 | MAIN ST over SEBASTICOOK RIVER 300 E OF JCT RTE 152 | 4 | 1935 | Poor |
| #143 | ROUTE 1 over TUNK STREAM 1.5 MI E TOWNLINE | 4 | 1962 | Poor |
| #144 | FOREST ST over WESTBROOK ARTERIAL 0.5 MI S OF JCT RTE 25 | 4 | 1976 | Poor |
| #145 | MAIN ST over MCRR BRANCH 1.8 MI WLY JCT US1 | 4 | 1930 | Poor |
| #146 | LIMESTONE RD over AROOSTOOK RIV ABANDD RR 200 FT NE OFJCT RTE 161 | 4 | 1956 | Poor |
| #147 | NORWAY RD over WOODSUM RIVER 100 N JCT MAPLE RIDGE RD | 4 | 1979 | Poor |
| #148 | MAIN RD over HARVEY BROOK 0.7 MI NE OF JCT RTE 69 | 4 | 1923 | Poor |
| #149 | PORTLAND ST over ANDROSCOGGIN R. W CHANEL WLY END ABUTTS US2 | 4 | 1929 | Poor |
| #150 | TUTTLE ROAD over I-295 RTE US 1 & M C RR 0.2 MI W OF JCT RTE 88 | 4 | 1958 | Poor |
| #151 | DURHAM RD over I-295 .8 MI NWLY OF US1 | 4 | 1957 | Poor |
| #152 | I 95 SB over MAIN RD & PENOBSCOT R. .2 MI.S. #157 | 4 | 1966 | Poor |
| #153 | I 95 SB over RT 116 (PATTAGUMPUS RD) .3 MI.S. #157 | 4 | 1966 | Poor |
| #154 | OSSIPEE TRL over MILL BROOK .15 MI ELY RTE 160 SOUTH | 4 | 1920 | Poor |
| #155 | I 95 NB over RT 116 (PATTAGUMPUS RD) .3 MI.S. #157 | 4 | 1966 | Poor |
| #156 | I 95 NB over MAIN RD & PENOBSCOT R. .2 MI.S. #157 | 4 | 1966 | Poor |
| #157 | NORTH AV over W BR WESSERUNSETT STREAM .3 MI S TOWNLINE | 4 | 1966 | Poor |
| #158 | KENDUSKEAG AVENUE over INTERSTATE 95 NB & SB 0.5 MI S OF JCT RTE 15 | 4 | 1960 | Poor |
| #159 | LAGRANGE RD over I-95 NB & SB INTERCHANGE 217 | 4 | 1965 | Poor |
| #160 | SEASIDE AV over GOOSE FARE CREEK 1.5 MI S OF JCT RTE 5 | 4 | 1948 | Poor |
| #161 | MAIN ST over CROSS COVE .1 MI E TOWN | 4 | 1936 | Poor |
| #162 | W RIVER RD over TOWN FARM BROOK 0.8 MI S TOWNLINE | 4 | 1917 | Poor |
| #163 | MAIN ST over N BR PRESQUE ISLE STREAM 5.1 MI W OF PRESQUE ISLE | 4 | 1922 | Poor |
| #164 | VILLAGE ST over SABBATUS RIVER 200 FT NELY RTE 196 | 4 | 1913 | Poor |
| #165 | TURNER CENTER RD over NEZINSCOT RIVER 1.8 MI NELY JCT RTE 4 | 4 | 1947 | Poor |
| #166 | FORT ST over RIVER RR & STREET .01 MI E OF JCT RTE US1 | 4 | 1952 | Poor |
| #167 | RAMP ON FROM US202 over INTERSTATE 395 I-395 INTERCHANGE 2 | 4 | 1964 | Poor |
| #168 | RICE RIPS RD over INTERSTATE 95 NB & SB 4.5 MI N TOWNLINE | 4 | 1959 | Poor |
| #169 | BRIDGE STREET over ST JOHN RIVER 0.2 MI NLY OF JCT US1 | 4 | 1921 | Poor |
| #170 | SOKOKIS TRL over LITTLE RIVER 0.4 MI S OF JCT RTE 25 | 4 | 1979 | Poor |
| #171 | RIVERSIDE RD over CARRABASSET RIVER .1 MI E 27 | 4 | 1916 | Poor |
| #172 | MILBRIDGE RD over NARRAGUAGUS RV .1 MI E 182 | 4 | 1935 | Poor |
| #173 | CARRABASSET DR over STONEY BROOK 0.9 MI NW OF TL | 4 | 1953 | Poor |
| #174 | US 201 over KELLY BROOK 3.5 MI N CARATUNK TL | 4 | 1952 | Poor |
| #175 | NORWAY RD over CROOKED RIVER 0.4 MI W OF NORWAY TL | 4 | 1941 | Poor |
| #176 | MAIN RD over BEACH BRIDGE BROOK 2.2 MI.N. TOWNLINE | 4 | 1938 | Poor |
| #177 | GRAND ARMY RD over SHEEPSCOT RIVER 2 MI W TOWNLINE | 4 | 1935 | Poor |
| #178 | E MAIN ST over ROUTE US 1 NB & SB 0.4 MI N JCT 88 | 4 | 1948 | Poor |
| #179 | MAIN ST over PATTIE BROOK 1.1 MI E OF JCT US1A | 4 | 1930 | Poor |
| #180 | S MAIN ST over JOHNSON BROOK 0.4 MI N OF CLINTON | 4 | 1932 | Poor |
| #181 | WESTERN RD over FULLER BROOK 1.4 MI SE JCT RTE 235 | 4 | 1947 | Poor |
| #182 | SOKOKIS AV over WEBSTER MILL POND 0.2 MI NE OF JCT RTE 25 | 4 | 1932 | Poor |
| #183 | SOUTHERN BAY RD over WINSLOW STREAM 0.1 MI N JCT RTE 177 | 4 | 1936 | Poor |
| #184 | BEAR POND RD over MARTIN STREAM 0.1 MI W OF JCT RTE 4 | 4 | 1952 | Poor |
| #185 | KNOWLTON ST over MEGUNTICOOK RIVER 150 FT N OF MECHANIC ST | 4 | 1935 | Poor |
| #186 | CHASE RD over INTERSTATE 95 NB & SB OVER I95 0.1 MI SW OF TL | 4 | 1960 | Poor |
| #187 | POND RD over WHITTEN STREAM (NORTH) 1.5 MI S TOWNLINE | 4 | 1931 | Poor |
| #188 | DENMARK RD over SACO RIVER .6 MI E JCT 5-113 | 4 | 1936 | Poor |
| #189 | LITTLEFIELD RD over NO NAME BROOK .1 MI N JCT 196 | 4 | 1959 | Poor |
| #190 | LITTLE RIVER RD over BOG BROOK 1.6 MI S JCT 202 | 4 | 1989 | Poor |
| #191 | DANVILLE CORNER RD over MCRR 100FT SE RT 202 | 4 | 1930 | Poor |
| #192 | DOWNING RD over KENNEBUNK RIVER 0.7 MI NE JCT RTE 35 | 4 | 1988 | Poor |
| #193 | FORT KNOX RD over CARLEY BROOK 0.4 MI E OF JCT US1A | 4 | 1979 | Poor |
| #194 | DEERING RIDGE RD over MOUSAM RIVER .1 MI W RTES 11/109 | 4 | 1950 | Poor |
| #195 | SCHOOL ST over WHITNEY BROOK 1.3 MI NLY JCT RTE 108 | 4 | 1939 | Poor |
| #196 | VAN BUREN RD over HALFWAY BROOK 3.0 MI N OF CARIBOU | 4 | 1933 | Poor |
| #197 | JOHNSON ROAD over I 295 NB & SB 0.2 MI W OF JCT RTE US 1 | 4 | 1957 | Poor |
| #198 | STATE ROUTE 46 over MOOSEHORN CREEK 6.5 MI N OF JCT US RTE 1 | 4 | 1935 | Poor |
| #199 | LYONS ROAD over I-95 NORTHBOUND 0.5 MI W OF JCT RTE 104 | 4 | 1958 | Poor |
| #200 | FOREST AV over INTERSTATE 95 NB & SB 1 MI W JCT RTE US 2 | 4 | 1961 | Poor |
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Data Source: Federal Highway Administration (FHWA) National Bridge Inventory 2024
Bridge inspection data is typically updated every 24 months. Conditions may have changed since the last inspection.
“Structurally deficient” does not mean a bridge is unsafe or likely to collapse. It indicates that one or more key structural elements are in poor or worse condition. Bridges are inspected regularly and may have load restrictions in place.
This data is for informational purposes only and should not be used for route clearance or vehicle weight decisions.