New London County, Connecticut bridges
New London County has 442 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 23 (5%) are rated poor. The most common type is stringer/multi-beam or girder (51%).
- Bridges
- 442
- Good
- 27%
- Fair
- 67%
- Poor
- 5%
- 23 bridges
- Average age
- 55 yrs
- Posted or closed
- 4
Map of bridges in New London County
Green good, amber fair, red poor. Click a marker for details.Search bridges in New London County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good27%(121)
Fair67%(298)
Poor5%(23)
When they were built
Busiest
- INTERSTATE-95 over Latimers BrookFair72,700 vehicles/day
- INTERSTATE-95 over Lyme StreetFair69,600 vehicles/day
- INTERSTATE-395 over Leffingwell RoadFair63,200 vehicles/day
- INTERSTATE-395 over Trading Cove BrookFair63,200 vehicles/day
- INTERSTATE-95 over North Bride Brook RoadFair61,700 vehicles/day
Longest
- Fair
- Poor
- Fair
- Fair
- Poor
Oldest
- Parks Road over Broad BrookFairBuilt 1900
- Sunnyside Street over Yantic RiverFairBuilt 1908
- US Route 1 over Jordan BrookGoodBuilt 1916
- Bridge Street over Oxoboxo BrookFairBuilt 1920
- Forge Hill Road over Pachaug RiverPoorBuilt 1920
All bridges in New London County
Busiest first · showing 1–200 of 442| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| INTERSTATE-95 over Latimers Brook No. 00251 | 0.5 MI N of Route 161 | 1958 | Culvert | 34 ft | 72,700 | Fair |
| INTERSTATE-95 over Lyme Street No. 00243 | 0.7 MI N of US Route 1 | 1948 | Arch - Deck | 124 ft | 69,600 | Fair |
| INTERSTATE-395 over Leffingwell Road No. 00268 | 0.8 MI S of Route 82 | 1958 | Stringer/Multi-beam or Girder | 57 ft | 63,200 | Fair |
| INTERSTATE-395 over Trading Cove Brook No. 00269 | 1 Mile North of Route 2A | 1958 | Culvert | 26 ft | 63,200 | Fair |
| INTERSTATE-95 over North Bride Brook Road No. 00248 | 2.3 MI S. of Route 161 | 1958 | Stringer/Multi-beam or Girder | 50 ft | 61,700 | Fair |
| INTERSTATE-95 over Route 161 No. 00250 | 0.4 MI S of US Route 1 | 1958 | Stringer/Multi-beam or Girder | 106 ft | 59,100 | Poor |
| INTERSTATE-95 over Lieutenant River No. 06032 | 0.4 MI N of US Route 1 | 1948 | Stringer/Multi-beam or Girder | 192 ft | 59,000 | Fair |
| INTERSTATE-95 over Route 156 No. 06173 | 1.0 MI N of Route 9 | 1992 | Stringer/Multi-beam or Girder | 124 ft | 59,000 | Fair |
| INTERSTATE-395 over Oxoboxo Brk & Nec Aband. No. 00263 | 325 Ft S of Route 163 | 1958 | Stringer/Multi-beam or Girder | 193 ft | 58,700 | Fair |
| INTERSTATE-395 over Raymond Hill RD & Brook No. 00265 | 1.3 MI North of Route 163 | 1958 | Stringer/Multi-beam or Girder | 130 ft | 58,300 | Fair |
| I-95 & Parkway N. over Jordan Brook No. 01768 | 0.9 MI S of Route 85 | 1964 | Culvert | 25 ft | 58,100 | Good |
| INTERSTATE-95 over Route 85 No. 06130 | INTERSTATE-95 Exit No. 82 | 1991 | Stringer/Multi-beam or Girder | 223 ft | 53,200 | Fair |
| INTERSTATE-95 over Menunketesuck River No. 00226 | 0.4 MI S of Route 145 | 1957 | Stringer/Multi-beam or Girder | 51 ft | 50,900 | Fair |
| INTERSTATE-395 over Maple Avenue No. 00262 | 0.3 MI S of Route 163 | 1958 | Stringer/Multi-beam or Girder | 59 ft | 49,500 | Fair |
| INTERSTATE-395 over Route 163 No. 00264 | I-395 Exit No. 79 | 1958 | Stringer/Multi-beam or Girder | 166 ft | 49,500 | Fair |
| Interstate 395 over RTE 97 & Shetucket River No. 00281 | JCT of I-395 & Route 97 | 1958 | Stringer/Multi-beam or Girder | 684 ft | 47,700 | Fair |
| INTERSTATE-395 over Route 82 No. 00271 | 1.2 MI N of Fitch Hill RD | 1958 | Stringer/Multi-beam or Girder | 165 ft | 46,800 | Fair |
| Interstate 95 Sout over Thames Rv Loc Rds & RR No. 02514A | O/Thames Rv Loc Road & RR | 1973 | Truss - Deck | 6,368 ft | 43,700 | Fair |
| INTERSTATE-395 over Otrobando Avenue No. 00275 | .3 MI N of Routes 2 & 32 | 1958 | Stringer/Multi-beam or Girder | 57 ft | 42,700 | Fair |
| INTERSTATE-395 over Route 12 No. 00285 | 2.4 MI North of Route 169 | 1958 | Stringer/Multi-beam or Girder | 142 ft | 42,600 | Fair |
| Interstate 95 Nort over Thames Rv RR Local Roads No. 03819 | 1.04 MI S of N JCT US1 EB | 1943 | Truss - Deck | 5,931 ft | 42,600 | Poor |
| Interstate 395 over Quinebaug Rv & P&w RR No. 00286 | 0.2 Mile North of RTE 12 | 1958 | Stringer/Multi-beam or Girder | 598 ft | 39,300 | Fair |
| INTERSTATE-95 SB over I-95 Ramp 313 No. 01769 | 0.7 MI N of Thames River | 1964 | Stringer/Multi-beam or Girder | 94 ft | 38,300 | Fair |
| Route 2 over Wawecus Street No. 00407 | 1.2 MI East of Route 32 | 1959 | Stringer/Multi-beam or Girder | 118 ft | 38,200 | Fair |
| INTERSTATE-395 over Route 169 No. 00283 | 1.4 MI North of Route 97 | 1958 | Stringer/Multi-beam or Girder | 177 ft | 37,900 | Fair |
| I-95 NB & Rt 1 NB over I-95 Ramp 313 No. 02445 | 1.3 MI North of Goldstar | 1973 | Stringer/Multi-beam or Girder | 99 ft | 37,900 | Fair |
| INTERSTATE-395 over Yantic River Nec RR No. 00276 | .2 MI N of Route 2 & 32 | 1958 | Stringer/Multi-beam or Girder | 236 ft | 37,800 | Fair |
| INTERSTATE-395 over Old Colchester Road No. 00259 | 2.5 MI N Route 85 | 1958 | Stringer/Multi-beam or Girder | 50 ft | 36,400 | Fair |
| Route 2A over Gallivan Lane No. 03423 | 0.5 MI E of I-395 | 1967 | Stringer/Multi-beam or Girder | 167 ft | 35,900 | Fair |
| INTERSTATE-395 over SR 642 West Town Street No. 00277 | 0.5 MI N of Route 2 & 32 | 1958 | Stringer/Multi-beam or Girder | 87 ft | 35,300 | Fair |
| INTERSTATE-95 NB over Williams ST (sr 635) No. 03820 | 0.1 MI W of Thames River | 1975 | Stringer/Multi-beam or Girder | 123 ft | 35,100 | Fair |
| INTERSTATE-395 over Bishop Crossing RD No. 00293 | 0.5 MI North of Route 201 | 1958 | Stringer/Multi-beam or Girder | 137 ft | 34,800 | Poor |
| Route 2 over INTERSTATE-395 No. 00274 | At JCT of INTERSTATE-395 | 1959 | Stringer/Multi-beam or Girder | 179 ft | 34,500 | Fair |
| INTERSTATE-95 NB over Pohegnut Pond No. 01779 | 0.3 MI S of Route 117 | 1964 | Stringer/Multi-beam or Girder | 105 ft | 33,600 | Fair |
| INTERSTATE-95 SB over Route 12 No. 01771 | 0.6 MI N of Thames River | 1964 | Stringer/Multi-beam or Girder | 261 ft | 33,500 | Poor |
| INTERSTATE-395 over Route 201 No. 00292 | 1.8 MI North of Route 138 | 1958 | Stringer/Multi-beam or Girder | 129 ft | 33,000 | Fair |
| INTERSTATE-395 over Pachaug River No. 00291 | .3 MI South of Route 201 | 1958 | Stringer/Multi-beam or Girder | 227 ft | 32,500 | Fair |
| Route 2 Eastbound over Route 149 No. 03461 | Route 2 Exit No. 16 | 1968 | Stringer/Multi-beam or Girder | 152 ft | 31,500 | Fair |
| INTERSTATE-95 NB over Route 12 No. 01772 | 0.3 M N of Thames River | 1964 | Stringer/Multi-beam or Girder | 166 ft | 31,100 | Fair |
| INTERSTATE-95 NB over River RD & Mystic River No. 01789 | 0.4 MI S of Route 27 | 1964 | Stringer/Multi-beam or Girder | 498 ft | 31,000 | Fair |
| INTERSTATE-95 SB over River RD & Mystic River No. 01790 | 0.4 MI S of Route 27 | 1964 | Stringer/Multi-beam or Girder | 498 ft | 30,900 | Fair |
| INTERSTATE-395 over Hunts Brook No. 00257 | 1.6 MI N of Route 85 | 1957 | Culvert | 32 ft | 30,700 | Fair |
| INTERSTATE-95 SB over Buddington Road No. 01775 | 1.4 MI N of Route 12 | 1964 | Stringer/Multi-beam or Girder | 129 ft | 30,500 | Fair |
| INTERSTATE-95 Sout over Groton Reservoir No. 01777 | 1.2 MI N of Route 112 | 1964 | Stringer/Multi-beam or Girder | 723 ft | 30,500 | Poor |
| INTERSTATE-95 SB over Pohegnut Pond No. 01780 | 0.3 MI S of Route 117 | 1964 | Stringer/Multi-beam or Girder | 105 ft | 30,500 | Fair |
| INTERSTATE-95 SB over Route 117 No. 01782 | 2.2 MI N of Route 12 | 1964 | Stringer/Multi-beam or Girder | 150 ft | 30,500 | Fair |
| INTERSTATE-395 over Roode Road No. 00294 | 1.5 MI North of Route 201 | 1958 | Stringer/Multi-beam or Girder | 125 ft | 30,000 | Fair |
| Route 2 over Route 642 No. 00406 | .3 MI East of Route 32 | 1959 | Stringer/Multi-beam or Girder | 112 ft | 29,400 | Fair |
| INTERSTATE-95 NB over Buddington Road No. 01776 | 1.4 MI N of Route 12 | 1964 | Stringer/Multi-beam or Girder | 120 ft | 29,300 | Fair |
| INTERSTATE-95-NB over Groton Reservoir No. 01778 | 1.4 MI N of Route 12 | 1964 | Stringer/Multi-beam or Girder | 483 ft | 29,300 | Fair |
| INTERSTATE-95 SB over RTE 184 &rte 12 Ramp 005 No. 01770 | 1.7 N. of Gold Star | 1964 | Stringer/Multi-beam or Girder | 285 ft | 27,500 | Fair |
| INTERSTATE-95 SB over SR 900 (kings Highway) No. 01774 | 0.1 MI N of US Route 1 | 1964 | Stringer/Multi-beam or Girder | 114 ft | 27,500 | Fair |
| Route 2A over Massapeag Side RD No. 03425 | 1.5 MI E of I-395 | 1967 | Stringer/Multi-beam or Girder | 137 ft | 27,000 | Fair |
| INTERSTATE-95 NB over Cow Hill Road No. 01788 | 0.8 MI South of Route 27 | 1964 | Stringer/Multi-beam or Girder | 123 ft | 26,200 | Fair |
| INTERSTATE-95 SB over Cow Hill Road No. 01787 | 0.8 MI South of Route 27 | 1964 | Stringer/Multi-beam or Girder | 123 ft | 26,100 | Fair |
| INTERSTATE-95 SB over Route 27 No. 01792 | 0.4 MI N of Mystic River | 1964 | Stringer/Multi-beam or Girder | 148 ft | 26,100 | Fair |
| Route 2A over Necrr P&wrr & Thames Rv No. 03426 | 1.0 Mile East of JCT 32 | 1967 | Stringer/Multi-beam or Girder | 1,434 ft | 26,100 | Fair |
| INTERSTATE-95 NB over SR 900 (kings Highway) No. 01773 | 300 Ft N of US Route 1 | 1964 | Stringer/Multi-beam or Girder | 93 ft | 25,600 | Fair |
| INTERSTATE-95 NB over Route 117 No. 01781 | 2.2 MI N of Route 12 | 1964 | Stringer/Multi-beam or Girder | 149 ft | 25,300 | Fair |
| INTERSTATE-395 over Oil Mill Road No. 00254 | 0.7 MI S of Route 85 | 1958 | Stringer/Multi-beam or Girder | 81 ft | 24,500 | Fair |
| Route 2 over Mcclellan Avenue No. 00408 | 1 MI East of I-395 | 1959 | Stringer/Multi-beam or Girder | 148 ft | 22,800 | Fair |
| INTERSTATE-95 SB over Oil Mill Road No. 00352B | 0.7 MI Est of US Route 1 | 1958 | Tee Beam | 46 ft | 22,600 | Good |
| INTERSTATE-95 SB over Jerry Browne Road No. 01793 | 0.5 MI N of Route 27 | 1964 | Stringer/Multi-beam or Girder | 190 ft | 22,400 | Fair |
| INTERSTATE-95 NB over Jerry Browne Road No. 01794 | 0.6 MI N of Route 27 | 1964 | Stringer/Multi-beam or Girder | 190 ft | 22,400 | Fair |
| INTERSTATE-95 NB over Mystic Res&deans Mill RD No. 01795 | 1.5 MI N of Route 27 | 1964 | Stringer/Multi-beam or Girder | 165 ft | 22,400 | Fair |
| INTERSTATE-95 SB over Mystic Res&deans Mill RD No. 01796 | 1.5 MI N. of Route 27 | 1964 | Stringer/Multi-beam or Girder | 166 ft | 22,400 | Fair |
| INTERSTATE-95 SB over Stony Brook No. 01801 | 0.6 MI N of Route 234 | 1964 | Culvert | 30 ft | 22,400 | Fair |
| INTERSTATE-95 SB over Taugwonk Road No. 01803 | 0.8 MI N of Route 234 | 1964 | Stringer/Multi-beam or Girder | 125 ft | 22,400 | Fair |
| INTERSTATE-95 NB over Oil Mill Road No. 00352A | 0.7 MI E of US Route 1 | 1958 | Tee Beam | 47 ft | 22,300 | Good |
| INTERSTATE-395 over Route 85 No. 00255 | I-395 Exit No. 2 | 1958 | Stringer/Multi-beam or Girder | 182 ft | 22,100 | Fair |
| Route 85 over Jordan Brook No. 05999 | 0.7 MI S of I-395 | 1991 | Culvert | 21 ft | 21,600 | Fair |
| Route 2A over Route 32 No. 03424 | Route 2A Exit No. 1 | 1967 | Stringer/Multi-beam or Girder | 110 ft | 20,800 | Fair |
| INTERSTATE-95 NB over Route 27 No. 01791 | 0.4 MI N of Mystic River | 1964 | Stringer/Multi-beam or Girder | 148 ft | 20,400 | Fair |
| Route 2 over Yantic River No. 00411 | .8 MI E of Interstate 395 | 1959 | Stringer/Multi-beam or Girder | 160 ft | 19,000 | Fair |
| US Route 1 over Route 349 and Ramps No. 03329 | 0.3 MI S of Route 12 | 1966 | Stringer/Multi-beam or Girder | 241 ft | 19,000 | Fair |
| Route 32 over N.E. Central Railroad No. 00933 | 0.1 North Junc Route 2 | 1956 | Stringer/Multi-beam or Girder | 82 ft | 18,600 | Fair |
| INTERSTATE-95 SB over Anguilla Brook No. 01805 | 2.6 MI N of Route 234 | 1964 | Culvert | 38 ft | 18,600 | Fair |
| US Route 6 over Route 10 No. 00476 | 0.4 Mile East of SR 552 | 1933 | Stringer/Multi-beam or Girder | 120 ft | 18,200 | Fair |
| INTERSTATE-95 NB over Anguilla Brook No. 01804 | 2.6 MI N of Route 234 | 1964 | Culvert | 38 ft | 18,200 | Fair |
| Route 32 over Yantic River No. 00934 | .2 MI North of Route 2 | 1956 | Stringer/Multi-beam or Girder | 167 ft | 18,000 | Fair |
| Route 2 over New Eng Central RR No. 00410 | .7 Mile East of I-395 | 1959 | Stringer/Multi-beam or Girder | 62 ft | 17,800 | Good |
| I-95 TR 817 over SR 635 & State Pier RD No. 02514B | Exit 84 I-95 South | 1975 | Stringer/Multi-beam or Girder | 362 ft | 17,600 | Fair |
| INTERSTATE-95 NB over Stony Brook No. 01800 | 0.6 MI N of Route 234 | 1964 | Culvert | 32 ft | 17,500 | Fair |
| INTERSTATE-95 NB over Taugwonk Road No. 01802 | 0.7 MI N of Route 234 | 1964 | Stringer/Multi-beam or Girder | 124 ft | 17,500 | Fair |
| SR 642 over Route 2 No. 06586 | 1.5 Miles West of I-395 | 1999 | Stringer/Multi-beam or Girder | 362 ft | 17,500 | Fair |
| Route 2 Westbound over Jeremy River No. 00394 | 0.4 Mile of Route 149 | 1959 | Stringer/Multi-beam or Girder | 49 ft | 17,100 | Fair |
| US RTE 1 W Broad S over Pawcatuck River No. 00366 | Ct and Ri Border | 1932 | Tee Beam | 116 ft | 16,400 | Poor |
| Route 184 over Route 12 No. 00659 | 0.2 MI E of I-95 | 2002 | Stringer/Multi-beam or Girder | 159 ft | 16,400 | Fair |
| Route 2 Eastbound over Jeremy River No. 03462 | 0.4 MI E of Route 149 | 1968 | Stringer/Multi-beam or Girder | 49 ft | 16,200 | Fair |
| Route 32 over Smith Cove No. 00924 | 1.3 MI S of SR 693 | 1940 | Box Beam or Girders - Multiple | 56 ft | 16,100 | Fair |
| Route 2 over New London Tpke No. 00409 | .6 MI E of INTERSTATE-395 | 1959 | Stringer/Multi-beam or Girder | 94 ft | 16,000 | Fair |
| US Route 1 over Nevins Brook No. 01905 | 0.5 MI S of Route 156 | 2006 | Box Beam or Girders - Multiple | 32 ft | 15,600 | Fair |
| Route 85 over Latimers Brook No. 01248 | 0.9 MI N of Route 161 | 1922 | Slab | 23 ft | 15,200 | Fair |
| Route 12 over Shetucket River No. 00661 | At Route 2 Overlap | 1954 | Stringer/Multi-beam or Girder | 390 ft | 14,600 | Fair |
| Route 12 over Prov & Worc Railroad No. 00662 | .1 MI South of Route 2 | 1955 | Stringer/Multi-beam or Girder | 381 ft | 14,600 | Fair |
| INTERSTATE-95 NB over Route 216 No. 01815 | 2.7 MI N of Route 49 | 1964 | Stringer/Multi-beam or Girder | 118 ft | 14,500 | Fair |
| Route 2 Westbound over Wall Street No. 03389 | 0.5 Mile West of Route 16 | 1966 | Stringer/Multi-beam or Girder | 125 ft | 14,400 | Fair |
| Route 2A over INTERSTATE-395 No. 03422 | 0.9 MI W of Route 32 | 1967 | Stringer/Multi-beam or Girder | 172 ft | 14,400 | Fair |
| Route 2 Eastbound over Fitchvlle Pond&bozrah ST No. 00401 | 1.53MI West of Norwich Tl | 1961 | Stringer/Multi-beam or Girder | 277 ft | 14,200 | Fair |
| INTERSTATE-95 SB over Route 216 No. 01816 | 2.7 MI N of Route 49 | 1964 | Stringer/Multi-beam or Girder | 117 ft | 14,100 | Fair |
| Route 2 Eastbound over Wall Street No. 03390 | 0.4 Mile West of Route 16 | 1966 | Stringer/Multi-beam or Girder | 125 ft | 14,100 | Fair |
| Route 16 over Route 2 No. 03391 | 1.2 MI W of Route 85 | 1966 | Stringer/Multi-beam or Girder | 204 ft | 14,000 | Fair |
| Route 2 Eastbound over SR 608 Nwch/Clchst No. 00403 | .67 MI West of Norwich Tl | 1961 | Stringer/Multi-beam or Girder | 134 ft | 13,700 | Fair |
| INTERSTATE-95 NB over Route 2 No. 01808 | 1 Mile West of Route 49 | 1964 | Stringer/Multi-beam or Girder | 151 ft | 13,600 | Fair |
| INTERSTATE-95 NB over Shunock River No. 01810 | 0.3 MI S of Route 49 | 1964 | Culvert | 36 ft | 13,600 | Good |
| INTERSTATE-95 NB over Route 49 No. 01812 | I-95 Exit No. 92 | 1964 | Stringer/Multi-beam or Girder | 132 ft | 13,600 | Fair |
| Route 2 Eastbound over Route 163 No. 00399 | 1.88 MI West of Norwich | 1961 | Stringer/Multi-beam or Girder | 121 ft | 13,400 | Fair |
| Route 2 Westbound over SR 608 Nwch/Clchst No. 00404 | .67 MI West of Norwich Tl | 1961 | Stringer/Multi-beam or Girder | 134 ft | 13,300 | Fair |
| INTERSTATE-95 SB over Route 2 No. 01809 | .8 MI South of Route 49 | 1964 | Stringer/Multi-beam or Girder | 151 ft | 13,200 | Fair |
| INTERSTATE-95 SB over Shunock River No. 01811 | 0.3 MI S of Route 49 | 1970 | Culvert | 37 ft | 13,200 | Good |
| INTERSTATE-95 SB over Route 49 No. 01813 | I-95 Exit No. 92 | 1964 | Stringer/Multi-beam or Girder | 135 ft | 13,200 | Fair |
| Ri 78 West By-Pass over Pawcatuck River No. 03822 | 0.41 Miles from RTE 2 | 1974 | Stringer/Multi-beam or Girder | 200 ft | 13,100 | Fair |
| Route 2 Westbound over Fitchvlle Pond&bozrah ST No. 00402 | 1.53MI West of Norwich Tl | 1961 | Stringer/Multi-beam or Girder | 292 ft | 12,900 | Fair |
| Route 2 over Shetucket River No. 00415 | Intersection of Route 12 | 1938 | Stringer/Multi-beam or Girder | 311 ft | 12,900 | Fair |
| Route 184 over Great Brook No. 01290 | 1.5 MI East JCT Route 121 | 1945 | Slab | 25 ft | 12,900 | Fair |
| Route 2 Eastbound over Camp Moween Road No. 01864 | 1.2 Miles West of Exit 22 | 1970 | Stringer/Multi-beam or Girder | 94 ft | 12,900 | Good |
| Route 2 over Prov & Worc Railroad No. 05522 | 0.3 MI West of JCT Rt 165 | 1941 | Slab | 33 ft | 12,900 | Fair |
| US Route 1 over Poquonock River No. 06517 | 0.5 MI S of US Route 1 | 1994 | Channel Beam | 55 ft | 12,900 | Fair |
| US Route 1 (boston over INTERSTATE-95 No. 00252 | 0.8 MI N of Route 161 | 1958 | Stringer/Multi-beam or Girder | 281 ft | 12,500 | Fair |
| Rtes 82 WB & 32 SB over SR 646 Yantic Rv Necrr No. 05348 | 2.0 MI E of I-395 | 1984 | Box Beam or Girders - Single or Spread | 719 ft | 12,500 | Fair |
| US Route 1 over Latimer Brook No. 05297 | 0.1 MI N of Route 161 | 1984 | Culvert | 59 ft | 12,400 | Good |
| Route 2 Westbound over Route 163 No. 00400 | 1.88 MI West of Norwic Tl | 1961 | Stringer/Multi-beam or Girder | 121 ft | 11,900 | Fair |
| Route 32 over New England Central Rr. No. 00935 | 1.5 MI North of Route 207 | 1941 | Girder and Floorbeam System | 236 ft | 11,800 | Poor |
| Route 2 Westbound over Camp Moween Road No. 01865 | 1.2 Miles West of Exit 22 | 1970 | Stringer/Multi-beam or Girder | 94 ft | 11,800 | Fair |
| Route 2 over Shetucket River No. 00413 | .28MI E of JCT RTE 82 EB | 1959 | Stringer/Multi-beam or Girder | 193 ft | 11,700 | Good |
| Route 2 over Shunock River No. 00416 | 0.1 E of Route 201 | 1959 | Slab | 35 ft | 11,600 | Fair |
| US Route 1 over Stony Brook No. 01903 | 2.2 MI E of Route 161 | 2013 | Frame | 32 ft | 11,200 | Good |
| Route 2 Eastbound over Route 11 Northbound No. 03394 | 0.9 Mile East of Route 16 | 1966 | Stringer/Multi-beam or Girder | 111 ft | 11,200 | Fair |
| Route 2 Eastbound over Route 85 No. 03396 | 0.7 MI E of Route 16 | 1966 | Stringer/Multi-beam or Girder | 118 ft | 11,200 | Poor |
| Route 32 over Oxoboxo Brook No. 05903 | 100 Ft N of Route 163 | 1927 | Slab | 30 ft | 11,100 | Fair |
| Howard Street over Brook No. 06145 | 150 Ft N of Hamilton ST | 1975 | Culvert | 26 ft | 11,100 | Fair |
| US Route 1 over Mystic River No. 00362 | .5 Miles East of SR 614 | 1922 | Movable - Bascule | 220 ft | 11,000 | Fair |
| Route 213 over AMTRAK Railroad No. 02898 | 1.0 MI S of US Route 1 | 1930 | Box Beam or Girders - Multiple | 34 ft | 11,000 | Good |
| US Route 1 over Fort Hill Brook No. 02389 | 0.4 MI East of Route 117 | 1963 | Culvert | 28 ft | 10,900 | Fair |
| US Route 1 over Latimers Brook No. 05318 | 0.3 MI N of I-95 | 1985 | Culvert | 42 ft | 10,800 | Fair |
| Route 82 Eastbound over Yantic River No. 06009 | .2 Mile East of Route 32 | 1990 | Stringer/Multi-beam or Girder | 115 ft | 10,800 | Fair |
| Route 349 over Poquonnock Road No. 03332 | 1.0 MI S of US Route 1 | 1966 | Stringer/Multi-beam or Girder | 122 ft | 10,700 | Fair |
| US Route 1 over Niantic River No. 00368 | 0.5 MI N of I-95 | 2017 | Stringer/Multi-beam or Girder | 87 ft | 10,600 | Good |
| Route 32 SB over Williams Street No 1 No. 02857 | 0.2 MI S of I-95 | 1975 | Stringer/Multi-beam or Girder | 142 ft | 10,500 | Fair |
| SR 908 Colman ST over I-95 SR 623 & N SR 624 No. 02602 | 0.6 MI N of Route 85 | 1973 | Stringer/Multi-beam or Girder | 338 ft | 10,300 | Fair |
| I-95 Ramp 313 over AMTRAK Railroad No. 01639 | I-95 Exit No. 85 | 1943 | Stringer/Multi-beam or Girder | 141 ft | 10,100 | Fair |
| Route 2 Westbound over Route 85 No. 03395 | 0.7 MI E of Route 16 | 1966 | Stringer/Multi-beam or Girder | 124 ft | 10,100 | Fair |
| New London Tpke over Trading Cove Brook No. 03967 | 0.2 MI N of Route 32 | 1965 | Slab | 47 ft | 9,964 | Fair |
| Cross Road over INTERSTATE-95 No. 01767 | 1.7 MI S of Route 85 | 2005 | Stringer/Multi-beam or Girder | 237 ft | 9,800 | Good |
| Rt 82EB & Rt 32NB over Nec RR & Yantic River No. 05349 | 0.1 MI West of Route 2 | 1986 | Stringer/Multi-beam or Girder | 117 ft | 9,800 | Fair |
| SR 693 Southbound over INTERSTATE-395 NB No. 00260 | 1.0 MI N of Route 32 | 1958 | Stringer/Multi-beam or Girder | 55 ft | 9,500 | Fair |
| SR 693 NB over Route 32 No. 00925 | 1.0 MI S of I-395 | 1958 | Stringer/Multi-beam or Girder | 227 ft | 9,300 | Fair |
| SR 614 over INTERSTATE-95 No. 01786 | 1.2 MI S of Route 27 | 1964 | Stringer/Multi-beam or Girder | 349 ft | 9,000 | Fair |
| US Route 1 over Pequotsepos Cove No. 01897 | 0.1 MI N of Route 27 | 1994 | Box Beam or Girders - Multiple | 45 ft | 8,900 | Fair |
| Route 2 over SR 680 {mgm Grand Dr} No. 06762 | 1.7 MI E of Route 164 | 2009 | Stringer/Multi-beam or Girder | 153 ft | 8,900 | Good |
| Route 2 over Lake of Isles Drive No. 06763 | 1.9 MI E of Route 164 | 2009 | Stringer/Multi-beam or Girder | 105 ft | 8,900 | Good |
| SR 642 over New England Central RR No. 03798 | .67M W JCT INTERSTATE-395 | 1937 | Box Beam or Girders - Multiple | 65 ft | 8,400 | Good |
| SR 642 over Yantic River No. 03799 | 1.7 MI West of Route 32 | 1938 | Stringer/Multi-beam or Girder | 86 ft | 8,400 | Fair |
| Route 349 SB over AMTRAK Railroad No. 03330 | 0.9 MI S of I-95 | 1966 | Girder and Floorbeam System | 163 ft | 8,300 | Good |
| Route 12 over Pachaug River - P & W RR No. 00665 | 0.9 Mile North of I-395 | 1930 | Stringer/Multi-beam or Girder | 676 ft | 8,200 | Fair |
| Route 12 over Quinebaug River No. 05643 | .1 MI North of Route 138 | 1930 | Stringer/Multi-beam or Girder | 380 ft | 8,200 | Fair |
| Route 156 over Bride Brook No. 06273 | 0.1 MI E of SR 449 | 1994 | Slab | 51 ft | 8,200 | Good |
| US Route 1 over Jordan Brook No. 01904 | 0.9 MI S of Route 156 | 1916 | Frame | 32 ft | 8,100 | Good |
| Route 11 NB over SR 637 (lake Hayward Rd) No. 02353 | Route 11 Exit No. 6 | 1972 | Slab | 95 ft | 8,100 | Fair |
| Route 2 over Route 2 Ramps No. 06765 | 2.4 MI E of Route 164 | 2009 | Stringer/Multi-beam or Girder | 169 ft | 8,100 | Good |
| Route 2 over Milltown Road No. 06766 | 0.2 MI E of Route 214 | 2009 | Stringer/Multi-beam or Girder | 60 ft | 8,100 | Good |
| Route 349 NB over AMTRAK Railroad No. 03331 | 1 Mile S of INTERSTATE-95 | 1966 | Girder and Floorbeam System | 163 ft | 7,900 | Good |
| Route 12 over Poquetanuck Cove No. 06011 | 0.9 MI S of Route 2A | 1990 | Box Beam or Girders - Single or Spread | 656 ft | 7,900 | Fair |
| Route 164 over Interstate 395 No. 00287 | I-395 Exit No. 85 | 1958 | Stringer/Multi-beam or Girder | 158 ft | 7,700 | Fair |
| Route 32 over Stony Brook No. 05545 | 1.2 MI North of Route 163 | 1927 | Slab | 26 ft | 7,700 | Fair |
| Route 156 over Lieutenant River No. 01392 | 0.5 MI E of I-95 | 1961 | Stringer/Multi-beam or Girder | 140 ft | 7,600 | Fair |
| I-95 NB TR 819 over SR 641 No. 02864 | 0.2 MI N of Route 32 | 1975 | Stringer/Multi-beam or Girder | 119 ft | 7,500 | Fair |
| US Route 1 over Lieutenant River No. 01013 | 0.5 MI N of Route 156 | 1941 | Box Beam or Girders - Multiple | 127 ft | 7,400 | Fair |
| Route 138 over Pachaug River No. 01355 | 2.4 MI East of Route 164 | 1953 | Tee Beam | 46 ft | 7,400 | Good |
| New London Tpke over Yantic River No. 04096 | .1 Mile South of SR 642 | 1963 | Box Beam or Girders - Multiple | 142 ft | 7,400 | Poor |
| Route 32 SB over I-95 US 1 NB SR 623&641 No. 02612 | 0.47 MI N of JCT Ssr 437 | 1974 | Stringer/Multi-beam or Girder | 740 ft | 7,300 | Fair |
| US Route 1 over Pattagansett River No. 02973 | 0.6 MI S of Route 161 | 2017 | Frame | 25 ft | 7,300 | Good |
| Route 138 over INTERSTATE-395 No. 00288 | 0.3 MI East of Route 164 | 1958 | Stringer/Multi-beam or Girder | 199 ft | 7,200 | Fair |
| SR 641 over Route 32 No. 02875 | 0.3 MI S of I-95 | 1973 | Stringer/Multi-beam or Girder | 315 ft | 7,200 | Fair |
| US Route 1 over Quiambaug Cove No. 00363 | 1.5 MI N of Route 27 | 1960 | Stringer/Multi-beam or Girder | 76 ft | 7,000 | Fair |
| Route 2 over Route 78 Eastbound No. 03821 | 1.4 MI E of I-95 | 1975 | Box Beam or Girders - Single or Spread | 259 ft | 6,900 | Fair |
| Route 164 over Broad Brook No. 05651 | 1.7 MI North of Route 165 | 1940 | Slab | 23 ft | 6,700 | Good |
| Route 156 over Niantic River & Local RD No. 06026 | .80 MI E of JCT Route 161 | 1991 | Movable - Bascule | 1,827 ft | 6,700 | Fair |
| Vauxhall ST Ext over I-95 SR 623 & SR 624 No. 00354 | 0.6 MI North of Route 85 | 1960 | Stringer/Multi-beam or Girder | 343 ft | 6,621 | Fair |
| US Route 1 over Quanaduck Cove No. 00364 | 2.4 MI N of Route 27 | 1960 | Stringer/Multi-beam or Girder | 47 ft | 6,600 | Fair |
| US Route 1 over Stony Brook No. 01898 | 0.2 MI S of Route 1A | 2013 | Stringer/Multi-beam or Girder | 56 ft | 6,500 | Good |
| Route 163 over Oxoboxo Brook No. 01404 | 0.2 MI N of Route 32 | 2001 | Culvert | 37 ft | 6,400 | Fair |
| Route 32 Ramp 002 over Interstate 95 & SR 623 No. 02611 | 1.4 Mile N of Route 85 | 1973 | Stringer/Multi-beam or Girder | 318 ft | 6,400 | Fair |
| Route 138 over Denison Brook No. 01357 | .2 MI West of Route 49 | 1934 | Slab | 25 ft | 6,200 | Fair |
| Route 156 over Duck River No. 01393 | 1.0 MI E of US Route 1 | 1961 | Stringer/Multi-beam or Girder | 107 ft | 6,200 | Fair |
| Route 156 over AMTRAK Railroad No. 01394 | 1.2 MI E of I-95 | 1961 | Stringer/Multi-beam or Girder | 262 ft | 6,200 | Fair |
| US Route 1 NB over I-95 Ramp 310 SR 641 SB No. 02572 | 0.1 MI N of I-95 | 1973 | Stringer/Multi-beam or Girder | 301 ft | 6,100 | Poor |
| Fairview Avenue over Prov & Worc Railroad No. 03664 | 900 Ft N of I-95 | 2002 | Stringer/Multi-beam or Girder | 93 ft | 5,900 | Fair |
| US Route 1 over Stream No. 01899 | 0.9 MI N of US Route 1A | 1939 | Slab | 42 ft | 5,700 | Fair |
| US Route 1 over Quanaduck Cove No. 01900 | 0.4 MI N of US Route 1A | 2013 | Stringer/Multi-beam or Girder | 51 ft | 5,700 | Good |
| SR 635 over Rt 32+RAMP 3 I-95 TR 817 No. 02897 | 0.4 MI N of I-95 | 1973 | Stringer/Multi-beam or Girder | 262 ft | 5,600 | Fair |
| Route 163 over Oxoboxo Brook No. 06255 | 1.6 Miles North of I-395 | 1993 | Stringer/Multi-beam or Girder | 82 ft | 5,600 | Good |
| Stillman Avenue over Pawcatuck River No. 04158 | 0.5 MI E of Route 2 | 1953 | Stringer/Multi-beam or Girder | 124 ft | 5,562 | Fair |
| Route 138 over Pachaug River No. 01356 | 1 MI West of Route 49 | 1953 | Frame | 24 ft | 5,500 | Fair |
| Route 85 over Judd Brook No. 01249 | 1.6 MI N of Route 16 | 1925 | Slab | 24 ft | 5,400 | Fair |
| Route 156 over Black Hall River No. 01395 | 2.7 MI E of I-95 | 1936 | Tee Beam | 34 ft | 5,400 | Fair |
| Sherman Street over Yantic River No. 03797 | 1 Mile West Route 2 | 2024 | Frame | 58 ft | 5,400 | Good |
| Sherman Street over Yantic River No. 04047 | 1 Mile West of Route 2 | 2024 | Tee Beam | 106 ft | 5,400 | Good |
| Buddington Road over Hempstead Brook No. 04676 | 800 Ft S of Route 184 | 1965 | Culvert | 25 ft | 5,244 | Fair |
| Route 49 over Shunock River No. 01011 | 0.6 MI N of Route 2 | 1954 | Slab | 27 ft | 5,200 | Fair |
Structure types in New London County
| Stringer/Multi-beam or Girder | 226 | 51.1% |
| Culvert | 67 | 15.2% |
| Slab | 49 | 11.1% |
| Box Beam or Girders - Multiple | 44 | 10.0% |
| Tee Beam | 16 | 3.6% |
| Frame | 16 | 3.6% |
| Arch - Deck | 8 | 1.8% |
| Box Beam or Girders - Single or Spread | 5 | 1.1% |
| Girder and Floorbeam System | 4 | 0.9% |
| Truss - Deck | 3 | 0.7% |
| Movable - Bascule | 2 | 0.5% |
| Channel Beam | 2 | 0.5% |
Other counties in Connecticut
- Fairfield County 862
- Hartford County 916
- Litchfield County 470
- Middlesex County 309
- New Haven County 893
- Tolland County 207
- Windham County 264