Worst Bridges in Massachusetts
Bridges with the lowest condition ratings in Massachusetts. Massachusetts has 470 bridges in poor condition (8.9% of 5,296 total bridges).
5,296
Total Bridges
8.9%
In Poor Condition
470
Poor Bridges
470
Rating 0-4
Understanding Bridge Conditions in Massachusetts
Massachusetts's bridge infrastructure reflects decades of construction, maintenance, and replacement decisions influenced by geography, climate, traffic patterns, and available funding. With 470 bridges currently rated in poor condition (8.9% 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 Massachusetts'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 Massachusetts
470 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 470.
| Rank | Bridge | Rating | Year Built | Condition |
|---|---|---|---|---|
| #1 | HWY BODEN LN over RR MBTA/CSX 0.1 MI N OF RT 135 | 1 | 1891 | Poor |
| #2 | HWY OLD SPFLD RD over WATER MILL RIVER 1 M N OF EAST ST | 1 | 1940 | Poor |
| #3 | HWY RIVER ST over RR AMTRAK/MBTA .8 KM SW OF MATTAPAN SQ. | 2 | 1883 | Poor |
| #4 | ST 2 A/WATER ST over COMB BOULDER DR & BMRR JUST N OF ST-12 | 2 | 1900 | Poor |
| #5 | I 495 SB RAMP L over COMB MERRIMAC ST & MBTA .16 KM W I495 | 2 | 1963 | Poor |
| #6 | HWY AUBURN ST over COMB I 90 & CSX/MBTA .16 KM S. ST 30 | 2 | 1964 | Poor |
| #7 | HWY MANCHAUG RD over WATER MUMFORD RIVER 200 FT.W OF PUTNAM HILL R | 2 | 1937 | Poor |
| #8 | HWY BROWN ST over WATER HOOSIC RIVER AT INT. WITH RIVER ST | 2 | 1952 | Poor |
| #9 | HWY N POLAND RD over WATER POLAND BROOK 0.1 MI. S. OF ROUTE 116 | 2 | 1940 | Poor |
| #10 | HWY FOREST ST over WATER TOWN RIVER .01 M FROM RIVER ST | 2 | 1968 | Poor |
| #11 | HWY BRDWL FER RD over WATER DEERFIELD RIVER @ SHELBURNE BORDER | 2 | 1882 | Poor |
| #12 | HWY PINEY LN over WATER BROAD BROOK 410 E OF INT ALDEN ST | 2 | 1952 | Poor |
| #13 | HWY HOSPITAL RD over WATER QUABOAG STREAM JUST E OF STATE AVE | 2 | 1940 | Poor |
| #14 | ST 28 FELLSWAY W over I 93 RT 28 AT RT 93 | 3 | 1959 | Poor |
| #15 | HWY CENTRAL ST over WATER SHUMATUSCACANT RIV .5 MI E OF RTE 18 | 3 | 1956 | Poor |
| #16 | US 3 /ST2&16/ALWF over TR RED LINE .4 MI N OF CONCORD AVE | 3 | 1983 | Poor |
| #17 | I 495 SB over ST 38 MAIN ST RT 495 AT RT 38 | 3 | 1961 | Poor |
| #18 | I 495 SB over RR PAN AM 0.25 MI S OF ST-38 | 3 | 1961 | Poor |
| #19 | I 495 SB over ST133 ANDOVER ST RT 495 AT RT 133 | 3 | 1961 | Poor |
| #20 | I 495 NB over WATER MERRIMACK RIVER AT METHUEN TOWN LINE | 3 | 1964 | Poor |
| #21 | I 495 SB over ST110 /ST113/MERRIMACK AT MERRIMAC RIVER | 3 | 1963 | Poor |
| #22 | I 495 NB over ST110 /ST113/MERRIMACK AT MERRIMAC RIVER | 3 | 1963 | Poor |
| #23 | I 495 SB over HWY BOSTON RD 0.2 MI N OF ST-110 | 3 | 1959 | Poor |
| #24 | I 495 SB over RR MBTA/CSX 600 FT N OF HOPKINTON TL | 3 | 1968 | Poor |
| #25 | I 290 WB over HWY E CENTRAL ST 150 FT W OF MULBERRY ST | 3 | 1958 | Poor |
| #26 | I 495 NB over RR MBTA/CSX 1.4 MI SO. OF ST 9 | 3 | 1968 | Poor |
| #27 | I 495 SB over HWY W MAIN ST MM 54.6 | 3 | 1966 | Poor |
| #28 | ST114 ANDOVER ST over WATER IPSWICH RIVER 0.25 MI E OF RIVER ST | 3 | 1954 | Poor |
| #29 | HWY JEFFRSON AV over HWY PARALLEL ST NEXT TO MBTA | 3 | 1920 | Poor |
| #30 | I 295 RAMP over WATER TEN MILE RIVER BASE OF RAMP TO 95 S | 3 | 1969 | Poor |
| #31 | ST116 CHICOPEE ST over RR GWRR .3 M N JCT I391 | 3 | 1971 | Poor |
| #32 | HWY WEBSTER AVE over RR MBTA/BMRR OVER RAILROAD | 3 | 1911 | Poor |
| #33 | ST125 BRIDGE ST over RR BMRR (ABANDONED) .16 KM S MERRIMAC RIVER | 3 | 1850 | Poor |
| #34 | ST129 LOWELL ST over I 93 RT 129 AT RT 93 | 3 | 1957 | Poor |
| #35 | ST 38 MAIN ST over RR MBTA/BMRR 1.1 KM SELY RT 129 | 3 | 1928 | Poor |
| #36 | HWY OXFORD ST over WATER KETTLE BROOK AT CORNER OF ROCHDALE ST | 3 | 1880 | Poor |
| #37 | HWY BRIDGE ST over WATER BASS RIVER .1 MILE WEST OF RIVER ST | 3 | 1929 | Poor |
| #38 | ST122 GRAFTON ST over US 20 SW CUT OFF .3 MI. N. OF MILLBURY TL | 3 | 1931 | Poor |
| #39 | HWY UNION ST over WATER NORTH CANAL .32 KM NORTH MERRIMAC R | 3 | 1860 | Poor |
| #40 | ST117 MAIN ST over WATER STILL RIVER .1 MI E LANCASTER TWN LN | 3 | 1937 | Poor |
| #41 | ST 62 MAPLE ST over WATER IPSWICH RIVER 1.6 KM E ST114 | 3 | 1922 | Poor |
| #42 | HWY LAND BLVD over WATER BROAD CANAL .1 MI N OF LONGFELLOW BR | 3 | 1956 | Poor |
| #43 | ST 28 MAIN ST over WATER BASS RIVER AT DENNIS YARMOUTH TL | 3 | 1935 | Poor |
| #44 | HWY ELM ST over RR GWRR .2 M E JCT US 5 & ST 10 | 3 | 1963 | Poor |
| #45 | ST 38 NB SMITH RTY over HWY LOWELL-LWRNCE BLVD EAST BRIDGE SMITH RTY | 3 | 1954 | Poor |
| #46 | US 44 WINTHROP ST over WATER PALMER RIVER 1.7 MI NE SEEKONK T.L. | 3 | 1850 | Poor |
| #47 | ST 32 PALMER RD over WATER WARE RIVER AT JCT OLD BELCHERTWN RD. | 3 | 1937 | Poor |
| #48 | ST 2 A/LOWER MAIN over WATER GREEN RIVER 100 E JCT RIVER ST. | 3 | 1957 | Poor |
| #49 | HWY DORCHSTR AVE over COMB MBTA & RED LN OVER RED LINE | 3 | 1924 | Poor |
| #50 | HWY JUNE ST over WATER TATNUCK BROOK .1 MI. E. OF MILL ST | 3 | 1905 | Poor |
| #51 | US 20 PARK ST over WATER QUABOAG RIVER .15M E OF JCT. ST 67 | 3 | 1939 | Poor |
| #52 | HWY FEARING HILL over WATER WEWEANTIC RIVER JUST N OF HORSESHOE POND | 3 | 1900 | Poor |
| #53 | ST 10 CHURCH ST over WATER FALL RIVER AT JCT W I-91 SB RAMP#28 | 3 | 1959 | Poor |
| #54 | HWY CORDAVLLE RD over WATER SUDBURY RIVER 1.3 MI NE OF HOPKINTON | 3 | 1870 | Poor |
| #55 | ST 2 VTRNS MEM DR over COMB ST8 & HOOSIC RIV @ RT2/RT8 INTER.DOWNTOWN | 3 | 1959 | Poor |
| #56 | HWY TRNRS FLS RD over WATER CONNECTICUT RIVER 235 NW OF CANAL ST | 3 | 1936 | Poor |
| #57 | ST131 STHBRDGE ST over WATER QUINEBAUG RIVER 0.4 MI N OF THOM. CT. T.L | 3 | 1938 | Poor |
| #58 | ST 56 LEICESTER RD over WATER FRENCH RIVER .2 MI S OF LEICESTER T.L. | 3 | 1964 | Poor |
| #59 | HWY CHURCH ST over WATER WARE RIVER 300 N OF RIVER ST INT | 3 | 1937 | Poor |
| #60 | HWY COUNTY ST over WATER IPSWICH RIVER .48 KM S OF CENTRAL ST | 3 | 1861 | Poor |
| #61 | ST 31 N SPENCER RD over WATER SEVEN MILE RIVER AT CORNER OF HASTINGS RD | 3 | 1938 | Poor |
| #62 | HWY CHESTNUT ST over WATER IPSWICH RIVER 0.16 KM. S. OF RTE. 62 | 3 | 1967 | Poor |
| #63 | ST127 WESTERN AVE over WATER BLYNMAN CANAL AT ANISQUAM RIVER | 3 | 1906 | Poor |
| #64 | HWY KERNWOOD AVE over WATER DANVERS RIVER AT DANVERS RIVER | 3 | 1907 | Poor |
| #65 | HWY KERNWOOD AVE over WATER DANVERS RIVER AT DANVERS RIVER | 3 | 1907 | Poor |
| #66 | ST111 MASS AVE over I 495 MM 74.6 | 3 | 1963 | Poor |
| #67 | HWY CENTECH BLVD over WATER PRATTS POND INLET .45 MI S OF US-20 | 3 | 2004 | Poor |
| #68 | HWY WESTFORD ST over I 495 0.75 MI W RT 110 | 3 | 1961 | Poor |
| #69 | HWY E NEW LENOX over WATER SACKETT BROOK .7 MI S OF WILLIAM ST | 3 | 1936 | Poor |
| #70 | HWY PERKINS ROW over WATER MILE BROOK 1 MILE SOUTH IPSWICH ROAD | 3 | 1905 | Poor |
| #71 | HWY BEAVER ST over WATER BEAVER BROOK 0.16 KM N. OF RT. 113 | 3 | 1971 | Poor |
| #72 | HWY S WALPOLE ST over I 95 NB 1 MI W OF JCT. MAIN ST. | 3 | 1963 | Poor |
| #73 | HWY N LEVERET RD over WATER SAWMILL RIVER 0.2 MI E OF SPLDNG BRK RD | 3 | 1939 | Poor |
| #74 | ST 9 /ST112 over WATER E BR WESTFIELD RIV AT JCT W/ LILAC AVE. | 3 | 1939 | Poor |
| #75 | HWY MAPLE ST over WATER E BR HOUSATONIC R 250 W OF JCT RTS 8 & 143 | 3 | 1948 | Poor |
| #76 | HWY CLEMENT ST over WATER MILL RIVER AT MILL RIVER | 3 | 1894 | Poor |
| #77 | HWY MAIN ST LEED over WATER N CHANNEL MILL RIV 200 N OF ARCH ST | 3 | 1850 | Poor |
| #78 | HWY POWDER PT AV over WATER DUXBURY BAY 1 MI E OF WASHINGTON ST | 3 | 1987 | Poor |
| #79 | HWY LINCOLN RD over WATER SUDBURY RIVER 2 MI E OF CONCORD RD | 3 | 1992 | Poor |
| #80 | HWY BALCOM ST over WATER WADING RIVER .4 MI NE OF GILBERT ST | 3 | 1910 | Poor |
| #81 | HWY BRIDGE ST over WATER MILL RIVER 200 S OF RTE 9 | 3 | 1918 | Poor |
| #82 | HWY PINEDALE AVE over WATER E BR TULLY RIVER ATHOL/ORANGE TOWN LINE | 3 | 1937 | Poor |
| #83 | HWY WHITNEY ST over RR CSX .5 MI S OF SOLOMN PD RD | 3 | 1986 | Poor |
| #84 | HWY SCADDING ST over WATER SNAKE RIVER .2 MI S OF FIELD ST | 3 | 1967 | Poor |
| #85 | HWY CHRISTIAN LN over WATER MILL RIVER 0.2 MI W OF ST 5 | 3 | 1950 | Poor |
| #86 | HWY CIRCLE ST over WATER N NASHUA RIVER 0.1 MI S OF ST-31 | 3 | 1937 | Poor |
| #87 | HWY STAFFORD HLW over RR NECRR .2 MI E OF ST 32 | 3 | 1850 | Poor |
| #88 | HWY MEADOW ST over WATER BEARTOWN BROOK .5 MI SOUTH OF RTE 102 | 3 | 1939 | Poor |
| #89 | HWY BRIDGE ST over WATER TOWN BROOK .1MI W OF INT W/ ROUTE 7 | 3 | 1945 | Poor |
| #90 | HWY CENTER ST over WATER SAWMILL RIVER 0.2 MI W OF ST 63 | 3 | 1937 | Poor |
| #91 | HWY MAIN ST over WATER HEMLOCK BROOK 0.1 M WEST OF FIELD PARK | 3 | 1976 | Poor |
| #92 | HWY RHODES ST over WATER SINGLETARY BROOK .1 MI S OF W. MAIN ST | 3 | 1975 | Poor |
| #93 | HWY HARTWELL ST over RR BMRR .1 MI E OF SHREWSBURY ST | 3 | 1908 | Poor |
| #94 | HWY BLACK BRK RD over WATER BLACK BROOK .25 MI SOUTH OF RT2 | 3 | 1939 | Poor |
| #95 | HWY CREAMERY RD over WATER WARE RIVER 0.18 M SE OF RT32 | 3 | 1939 | Poor |
| #96 | HWY OLD WALES RD over WATER CONANT BROOK 1.0 M S OF MUNN RD | 3 | 1938 | Poor |
| #97 | HWY BOX MILL RD over WATER ELIZABETH BROOK 60M N OF BRKSD AVE | 3 | 1900 | Poor |
| #98 | RANGE RD over PONAKIN BROOK TRIBUTARY BTW LUNEBURG & SHOEFELT | 3 | 2011 | Poor |
| #99 | INDIAN HOLLOW ROAD over LITTLE RIVER 1.61 KM N OF KNIGHTVILLE | 3 | 1940 | Poor |
| #100 | HWY PROSPECT AVE over RR PVRR .1 M E WESTFIELD T.L. | 3 | 1926 | Poor |
| #101 | I 93 over I 95 /ST128 RT 93 AT RT 128 | 4 | 1957 | Poor |
| #102 | I 93 NB/US1SB over ST 24 NB I 93 AT ST 24 | 4 | 1958 | Poor |
| #103 | I 95 /ST128 over RR MBTA/BMRR 1.6 KM W OF I-93 & I-95 | 4 | 1950 | Poor |
| #104 | I 93 over ST 16 MYST VAL PKY 1 MI S OF JCT I93 & SR60 | 4 | 1960 | Poor |
| #105 | I 95 ST128 over HWY QUINOBEQUIN RD 0.3 MI SLY RT 16 | 4 | 1950 | Poor |
| #106 | US 1 NEWBRPRT TPK over I 95 /ST128 .25 MI N OF ST-129 | 4 | 1963 | Poor |
| #107 | I 93 over WATER MERRIMACK RIVER AT MERRIMAC RIVER | 4 | 1959 | Poor |
| #108 | I 495 over HWY MASSACHUSETTS AVE .5 MI S MERRIMAC RIVER | 4 | 1963 | Poor |
| #109 | I 495 NB & ON-RAMP over RR MBTA/BMRR 2.6 MI N OF I-93 | 4 | 1962 | Poor |
| #110 | I 495 UPPER LEVEL over I 495 LOWER LEVEL AT MERRIMAC RIVER | 4 | 1962 | Poor |
| #111 | I 495 NB over HWY TADMUCK RD 0.4 MI N OF RT 110 | 4 | 1961 | Poor |
| #112 | ST 9 BOYLSTON ST over TR GREEN LINE D 2.3 KM ELY RT 128 | 4 | 1905 | Poor |
| #113 | I 495 SB over ST 28 SB/N MAIN ST 2.4 MI N I93 | 4 | 1962 | Poor |
| #114 | I 495 NB over ST 28 SB/N MAIN ST 2.4 MI N I93 | 4 | 1962 | Poor |
| #115 | I 95 SB/ST128 SB over ST 3 A/CAMBRIDGE ST AT JUNC. OF I 95 & ST 3A | 4 | 1950 | Poor |
| #116 | I 495 SB over COMB BMRR & LITTLE RIV MILE MARKER 108.4 | 4 | 1961 | Poor |
| #117 | I 495 NB over COMB BMRR & LITTLE RIV 1 MI N OF ST-97 | 4 | 1961 | Poor |
| #118 | I 95 SB/ST128 SB over HWY S BEDFORD ST 0.5 MI SW RT 95 & RT 3A | 4 | 1950 | Poor |
| #119 | ST 2 EB over HWY PLEASANT ST 2.25 MI SE RT 2 & RT 128 | 4 | 1965 | Poor |
| #120 | ST 1 A/LYNNWAY over WATER SAUGUS RIVER .3 MI DOWNSTREAM OF B&MRR | 4 | 1934 | Poor |
| #121 | ST 3 A/GORHAM ST over I 495 1.25 MI W RT495/RT3 | 4 | 1962 | Poor |
| #122 | I 90 RAMPS A & B over WATER CHARLES RIVER AT INT 14 L50 | 4 | 1957 | Poor |
| #123 | I 495 NB over ST110 AMESBURY RD 3.5 KM N ST125 | 4 | 1964 | Poor |
| #124 | I 495 & ACCESS RPS over WATER MERRIMACK RIVER AT MERRIMAC RIVER | 4 | 1962 | Poor |
| #125 | HWY MORRSSEY BLV over WATER DORCHESTER BAY .2 MI E OF I 93 | 4 | 1927 | Poor |
| #126 | I 291 CONN B & C over HWY DWIGHT ST .1 M E JCT MAIN ST. | 4 | 1967 | Poor |
| #127 | ST 2 WB over HWY PLEASANT ST 2.25 MI SE RT 2 & RT 128 | 4 | 1965 | Poor |
| #128 | I 90 EB over RR MBTA .1 MI S. CHARLES RV S111 | 4 | 1965 | Poor |
| #129 | I 90 WB over RR MBTA .1 MI S. CHARLES RV S111 | 4 | 1965 | Poor |
| #130 | I 93 BT SB4-N ABT over HWY CONNECTORS D & K 1.9 KM N OF JCT. US1&I93 | 4 | 1970 | Poor |
| #131 | HWY BOWKER INT over COMB I 90 & MBTA .2 MI S OF ST RTE 2A | 4 | 1965 | Poor |
| #132 | I 495 SB over WATER MERRIMACK RIVER AT METHUEN TOWN LINE | 4 | 1964 | Poor |
| #133 | I 195 over ST 18 ASHLEY BLVD .25 MI E OF PENNIMAN ST | 4 | 1965 | Poor |
| #134 | I 290 EB over HWY E CENTRAL ST 100 FT WEST OF MULBURY ST | 4 | 1958 | Poor |
| #135 | I 495 NB over ST108 NEWTON RD .7 MI S ST110 | 4 | 1964 | Poor |
| #136 | I 495 NB over RR PAN AM 0.25 MI S OF ST-38 | 4 | 1961 | Poor |
| #137 | I 195 over COMB MACRR/PURCHASE ST .1 MI W OF ST 18 | 4 | 1965 | Poor |
| #138 | I 195 over HWY COUNTY&STATE STS .1 MI W OF ST 18 | 4 | 1965 | Poor |
| #139 | ST 2 over WATER SAWMILL POND .2 MILES EAST OF ST. 31 | 4 | 1946 | Poor |
| #140 | ST 28 CHAS R DM RD over WATER CHARLES RIVER .2 MI NW OF NASHUA ST | 4 | 1906 | Poor |
| #141 | I 495 NB over ST133 ANDOVER ST RT 495 AT RT 133 | 4 | 1961 | Poor |
| #142 | ST 24 over ST140 COUNTY ST AT ST 140 | 4 | 1951 | Poor |
| #143 | HWY STORRW DR WB over HWY STORROW DR EB .1 N OF BEACON ST | 4 | 1951 | Poor |
| #144 | ST 2 over HWY LAKE ST 0.5 MI E RT2 & RT60 | 4 | 1967 | Poor |
| #145 | I 495 SB over WATER ASSABET RIVER 0.25 MI NW RT 290 | 4 | 1963 | Poor |
| #146 | I 495 NB over WATER ASSABET RIVER MM 65.4 | 4 | 1963 | Poor |
| #147 | I 495 NB over ST110 CHELMSFORD ST RT 495 AT RT 110 | 4 | 1960 | Poor |
| #148 | ST 1 A/LEE BRBNK over ST145 REVERE BCH PKWY .5 MI SW OF JET SR 60&1A | 4 | 1934 | Poor |
| #149 | US 1 CONN RPS A&B over I 95 /ST128 .2 MI E US1 | 4 | 1959 | Poor |
| #150 | I 495 NB over HWY BOSTON RD EXIT 83/N OF 110 | 4 | 1959 | Poor |
| #151 | I 95 NB over HWY CENTRAL ST .7 MI NE OF ST 140 | 4 | 1963 | Poor |
| #152 | I 90 EX 90 INT 10 over ST 12 SOUTHBRIDGE ST 0.5 MI W OF I-290 | 4 | 1957 | Poor |
| #153 | ST 2 over HWY HARVARD ST .5 MI E OF I-190 | 4 | 1951 | Poor |
| #154 | I 495 SB over ST 28 NB/UNION ST 2.5 MI N I93 | 4 | 1962 | Poor |
| #155 | I 495 NB over HWY W MAIN ST 1.1 MI S OF ST-135 | 4 | 1966 | Poor |
| #156 | ST 2 CONCORD TPK over WATER SUDBURY RIVER 2.8 KM SE RT 2 ROTARY | 4 | 1934 | Poor |
| #157 | I 195 EB over WATER PALMER RIVER .6 MI FROM SWANSEA T.L. | 4 | 1960 | Poor |
| #158 | ST 2 over WATER WYMAN BROOK 94.5 MM | 4 | 1947 | Poor |
| #159 | I 495 SB over HWY RAMPS A & B .3 MI N MERRIMAC RIVER | 4 | 1962 | Poor |
| #160 | I 495 NB over I 90 MM 106.4 | 4 | 1965 | Poor |
| #161 | US 1 NEWBRPRT TPK over WATER LITTLE RIVER .2 MI S OF MBTA | 4 | 1922 | Poor |
| #162 | I 495 NB over HWY RAMPS A & B .3 MI N MERRIMAC RIVER | 4 | 1962 | Poor |
| #163 | MA ROUTE 28 over CAPE COD CANAL JUNCT MA RTES 25 28 & 6 | 4 | 1935 | Poor |
| #164 | I 90 EB over ST 12 SOUTHBRIDGE ST MM90.6 0.1 M E OF 290 | 4 | 1957 | Poor |
| #165 | HWY ROOSEVELT AV over I 291 /US20 MM 4.0 I-291 | 4 | 1969 | Poor |
| #166 | I 95 SB over OTHER MBTA - BIKE TRAIL .1 MI N LOWELL STREET | 4 | 1974 | Poor |
| #167 | I 495 SB over I 90 2.2 MI N OF ST-135 | 4 | 1965 | Poor |
| #168 | ST 24 over WATER ASSONET RIVER .7 MI N OF ST 79 | 4 | 1951 | Poor |
| #169 | US 1 NB/LOW DECK over HWY CHELSEA LOCAL STRE CHEL APPR LOW | 4 | 1950 | Poor |
| #170 | I 90 WB over ST 12 SOUTHBRIDGE ST AT I-90 MM 90.6 | 4 | 1957 | Poor |
| #171 | I 495 SB over HWY SUMMER ST MM40 .3 MI N OF WRNTM TL | 4 | 1966 | Poor |
| #172 | ST 3 SB over I 93 ST 3 AT I 93 | 4 | 1957 | Poor |
| #173 | HWY BLUE HILL AV over RR MBTA 1.2 KM N JCTSR28&SR138 | 4 | 1902 | Poor |
| #174 | I 90 EB over COMB CNTRL MLBRY & PWRR I-90 MM 91.4 | 4 | 1957 | Poor |
| #175 | I 495 NB over HWY MIDDLE RD 2.3 MI S EXIT 54 | 4 | 1964 | Poor |
| #176 | HWY AMESBURY ST over WATER SOUTH CANAL JUST S OF MERRIMACK RIV | 4 | 1918 | Poor |
| #177 | I 495 SB over ST109 MEDWAY RD MM 48.6 | 4 | 1968 | Poor |
| #178 | I 95 SB over ST 62 MAPLE ST 1.6 MI N ST114 | 4 | 1972 | Poor |
| #179 | I 495 SB over ST110 AMESBURY RD 3.7 KM N ST125 | 4 | 1964 | Poor |
| #180 | ST 3 NB over WATER NORTH RIVER AT NORWELL PEMBROKE TL | 4 | 1961 | Poor |
| #181 | I 95 NB over OTHER MBTA - BIKE TRAIL .1 MI N OF LOWELL STREET | 4 | 1974 | Poor |
| #182 | I 495 NB over RR MBTA/CSX .2 MI S OF EXIT 43/RT140 | 4 | 1966 | Poor |
| #183 | ST125 BRIDGE ST over WATER MERRIMACK RIVER .3 MI E HAVERHILL CENTER | 4 | 1925 | Poor |
| #184 | ST 16 REV BCH PKWY over ST107 BROADWAY .32 KM S OF BEACH ST | 4 | 1931 | Poor |
| #185 | I 95 RAMPS A&B over US 1 NEWBURY ST 0.6 MI N OF I-95 | 4 | 1959 | Poor |
| #186 | I 90 RAMP G over OTHER MDC AQUEDUCT AT INT 15 S4B | 4 | 1962 | Poor |
| #187 | I 95 NB over ST 62 MAPLE ST 1.6 MI N ST114 | 4 | 1972 | Poor |
| #188 | HWY W ROXBRY PKY over RR MBTA .1 MI E OF BEACH ST | 4 | 1921 | Poor |
| #189 | I 391 over ST116 CHICOPEE ST MM 4.3 ON I-391 | 4 | 1979 | Poor |
| #190 | ST 3 SB/PLGRM HWY over HWY FRANKLIN ST 2 MI E OF PEMBROKE TL | 4 | 1962 | Poor |
| #191 | HWY ARMORY ST over RR CSX AT JCT ALBANY ST. | 4 | 1934 | Poor |
| #192 | HWY SPEEN ST SB over ST 9 & RAMP A 0.9 MI W OF RT 27 | 4 | 1977 | Poor |
| #193 | I 95 SB over I 95 /US1/ST128 I 95 AT ST 128 | 4 | 1966 | Poor |
| #194 | ST 3 NB/PLGRM HWY over HWY FRANKLIN ST 2 MI E OF PEMBROKE TL | 4 | 1962 | Poor |
| #195 | HWY ST JAMES AVE over RR CSX ADJACENT TO I-291 | 4 | 1956 | Poor |
| #196 | ST 37 WASHNGTON ST over RR MBTA/CSX .48 KM S OF PLAIN ST | 4 | 1948 | Poor |
| #197 | US 1 SB over US 1 NB S APPR TOBIN | 4 | 1994 | Poor |
| #198 | HWY TONER BLVD over I 95 .1 MI N OF ATTLEBORO T.L. | 4 | 1960 | Poor |
| #199 | HWY CAMBRIDGE ST over WATER CHARLES RIVER .64 KM E OF N HARVARD ST | 4 | 1925 | Poor |
| #200 | US 1 SB/UPPR DECK over US 1 NB/CHEL LWR DECK CHEL APPR UP | 4 | 1950 | 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.