Windham County, Connecticut bridges
Windham County has 264 bridges and culverts in the National Bridge Inventory, the oldest built in 1850. 23 (9%) are rated poor. The most common type is stringer/multi-beam or girder (50%).
- Bridges
- 264
- Good
- 30%
- Fair
- 61%
- Poor
- 9%
- 23 bridges
- Average age
- 62.8 yrs
- Posted or closed
- 19
Map of bridges in Windham County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Windham County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good30%(79)
Fair61%(162)
Poor9%(23)
When they were built
Busiest
- INTERSTATE-395 NB over US Route 6Fair129,000 vehicles/day
- Interstate 95 over Noroton RiverFair123,700 vehicles/day
- INTERSTATE-395 over Roper RoadFair32,700 vehicles/day
- INTERSTATE-395 over Plainfield RoadFair30,400 vehicles/day
- INTERSTATE-395 over Mill BrookGood30,000 vehicles/day
Longest
- Fair
- Good
- Fair
- Fair
- Fair
Oldest
- Packerville Road over Mill BrookGoodBuilt 1850
- Peep Toad Road over Whetstone BrookFairBuilt 1850
- Ballouville Road over Five Mile RiverFairBuilt 1860
- Route 32 over Willimantic RiverFairBuilt 1868
- Woodchuck Hill RD over Little RiverPoorBuilt 1900
All bridges in Windham County
Busiest first · showing 1–200 of 264| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| INTERSTATE-395 NB over US Route 6 No. 00501 | 2 MI North of SR 695 | 1963 | Stringer/Multi-beam or Girder | 227 ft | 129,000 | Fair |
| Interstate 95 over Noroton River No. 00039 | Stamford\darien Town Line | 1958 | Culvert | 53 ft | 123,700 | Fair |
| INTERSTATE-395 over Roper Road No. 00304 | 2 Miles North of Route 14 | 1958 | Stringer/Multi-beam or Girder | 121 ft | 32,700 | Fair |
| INTERSTATE-395 over Plainfield Road No. 00301 | .5 MI South of Route 14 | 1958 | Stringer/Multi-beam or Girder | 121 ft | 30,400 | Fair |
| INTERSTATE-395 over Mill Brook No. 00296 | 4 Mile North of Route 201 | 1958 | Culvert | 21 ft | 30,000 | Good |
| INTERSTATE-395 over Lathrop Brook No. 02986 | .1 MI S of Lathrop RD | 1958 | Culvert | 28 ft | 30,000 | Good |
| INTERSTATE-395 over Abandoned Railroad No. 00300 | .5 MI South JCT Route 14 | 1958 | Stringer/Multi-beam or Girder | 41 ft | 27,800 | Good |
| INTERSTATE-395 over SR 647 (lathrop Road) No. 00297 | 3.7 MI North of Route 201 | 1958 | Stringer/Multi-beam or Girder | 133 ft | 25,000 | Fair |
| INTERSTATE-395 over Route 14A No. 00299 | Over Route 14A | 1958 | Stringer/Multi-beam or Girder | 123 ft | 24,900 | Fair |
| INTERSTATE-395 over Culver Brook No. 06653 | I-395 near MP 45 | 1966 | Culvert | 23 ft | 21,000 | Fair |
| US Route 6 over Quinebaug River No. 00495 | .1 Mile West of Route 12 | 1957 | Stringer/Multi-beam or Girder | 194 ft | 18,300 | Fair |
| US Route 6 over Five Mile River No. 00496 | Junction With Rte. 12 | 1959 | Frame | 50 ft | 18,300 | Fair |
| INTERSTATE-395 NB over Tracy Road No. 03469 | 5.8 MI North of US RTE 6 | 2017 | Stringer/Multi-beam or Girder | 105 ft | 17,000 | Good |
| INTERSTATE-395 SB over Whetstone Brook No. 01441 | .6 Mile South of RTE 101 | 1962 | Stringer/Multi-beam or Girder | 90 ft | 16,600 | Fair |
| INTERSTATE-395 SB over Tracy Road No. 03468 | 2 MI North of Route 101 | 1968 | Stringer/Multi-beam or Girder | 168 ft | 16,500 | Fair |
| INTERSTATE-395 SB over Route 12 No. 01443 | .3 MI No of Dog Hill Road | 1962 | Stringer/Multi-beam or Girder | 186 ft | 16,050 | Fair |
| INTERSTATE-395 NB over Route 12 No. 01444 | .31 MI No of Dog Hill RD | 1962 | Stringer/Multi-beam or Girder | 178 ft | 16,050 | Fair |
| INTERSTATE-395 SB over Five Mile River No. 03464 | 1.5 Mile N of Route 101 | 1968 | Culvert | 48 ft | 15,500 | Fair |
| SR 661 over Willimantic River Necrr No. 06558 | Between Main& Pleasant ST | 2000 | Arch - Deck | 482 ft | 15,400 | Good |
| INTERSTATE-395 NB over SR 607 Westcott Road No. 00528 | 1 MI N of US Route 6 | 1962 | Stringer/Multi-beam or Girder | 61 ft | 15,100 | Good |
| INTERSTATE-395 NB over Killingly Drive No. 01439A | 2.81 MI No Plainfield Tl | 1962 | Stringer/Multi-beam or Girder | 58 ft | 15,100 | Fair |
| INTERSTATE-395 NB over Whetstone Brook No. 01440 | .6 Mile S of Route 101 | 1962 | Stringer/Multi-beam or Girder | 90 ft | 15,100 | Fair |
| US Route 6 over U.S. Route 6 Expressway No. 02570 | 06 MI E of Jnct RTE 66 | 1973 | Stringer/Multi-beam or Girder | 347 ft | 15,000 | Fair |
| INTERSTATE-395 SB over SR 607 Westcott Road No. 00527 | 1 MI North of US RTE 6 | 1962 | Stringer/Multi-beam or Girder | 61 ft | 14,900 | Good |
| INTERSTATE-395 SB over Killingly Drive No. 01439B | 2.81 MI No Plainfield Tl | 1962 | Stringer/Multi-beam or Girder | 58 ft | 14,900 | Fair |
| INTERSTATE-395 NB over Five Mile River No. 03465 | 1.5 Mile N of Route 101 | 1968 | Culvert | 47 ft | 14,700 | Fair |
| INTERSTATE-395 SB over Prov & Worc Railroad No. 03470 | North of Tracy Road | 1968 | Stringer/Multi-beam or Girder | 296 ft | 14,500 | Fair |
| INTERSTATE-395 NB over Prov & Worc Railroad No. 03471 | 2.3 MI North of Route 101 | 1968 | Stringer/Multi-beam or Girder | 259 ft | 14,200 | Fair |
| INTERSTATE-395 SB over Route 101 No. 03459 | 2.81 MI So of Putnam Tl | 1967 | Stringer/Multi-beam or Girder | 107 ft | 14,000 | Fair |
| INTERSTATE-395 NB over Route 101 No. 03458 | 2.72 MI So of Putnam Tl | 1967 | Stringer/Multi-beam or Girder | 106 ft | 13,900 | Fair |
| INTERSTATE-395 SB over US Route 6 No. 00500 | 2 MI North of SR 695 | 1963 | Stringer/Multi-beam or Girder | 218 ft | 12,900 | Fair |
| INTERSTATE-395 NB over Abandoned Railroad No. 03478 | Approx 1MILE South Ex 100 | 1968 | Stringer/Multi-beam or Girder | 107 ft | 12,500 | Fair |
| INTERSTATE-395 NB over East Franklin Street No. 01435 | 0.2 MI North of US RTE 6 | 1963 | Frame | 55 ft | 12,100 | Good |
| INTERSTATE-395 NB over Ballard Road No. 03068 | 1 Mile North of Route 44 | 1965 | Stringer/Multi-beam or Girder | 108 ft | 12,000 | Fair |
| Route 171 over Saw Mill Brook No. 01422 | 0.5 Mile West of RTE 169 | 1951 | Stringer/Multi-beam or Girder | 30 ft | 11,800 | Fair |
| INTERSTATE-395 SB over Abandoned Railroad No. 03477 | Approx 1 Mile South EX100 | 1968 | Stringer/Multi-beam or Girder | 107 ft | 11,800 | Fair |
| INTERSTATE-395 SB over Ballard Road No. 03069 | 1 MI North of Exit 97 | 1965 | Stringer/Multi-beam or Girder | 118 ft | 11,700 | Fair |
| Route 101 over Five Mile River No. 01298 | .6 MI W of INTERSTATE-395 | 1940 | Stringer/Multi-beam or Girder | 58 ft | 11,300 | Fair |
| INTERSTATE-395 SB over East Franklin Street No. 01436 | 2.14 M N of Plainfield Tl | 1963 | Frame | 53 ft | 11,300 | Fair |
| INTERSTATE-395 SB over US Route 44 (school St) No. 03060 | 2.7 MI South of Route 200 | 1965 | Stringer/Multi-beam or Girder | 167 ft | 11,200 | Fair |
| US Route 44 over Little River No. 05544 | 0.4 MI West of Kennedy DR | 1987 | Stringer/Multi-beam or Girder | 67 ft | 10,600 | Fair |
| INTERSTATE-395 NB over US Route 44 (school St.) No. 03061 | At the JCT of US Route 44 | 1965 | Stringer/Multi-beam or Girder | 153 ft | 10,500 | Fair |
| US Route 44 over Quinebaug River No. 00992 | 50 Ft W of Kennedy Drive | 1925 | Arch - Deck | 70 ft | 10,400 | Fair |
| US Route 44 over Canal No. 03255 | 0.2 MI West of Route 12 | 1935 | Slab | 33 ft | 10,400 | Fair |
| INTERSTATE-395 NB over Wilsonville Road No. 03479 | .35 MI North of Route 200 | 1967 | Stringer/Multi-beam or Girder | 101 ft | 10,200 | Fair |
| INTERSTATE-395 SB over Ramp 072 (I-395 Nb) No. 03072 | 2.1 MI N JCT US Route 44 | 1965 | Stringer/Multi-beam or Girder | 213 ft | 10,100 | Fair |
| Route 171 over Prov & Worc Railroad No. 01425 | 600 West of JCT Route 12 | 1957 | Stringer/Multi-beam or Girder | 57 ft | 9,800 | Fair |
| Route 171 over Quinebaug River No. 01424 | .3 MI W of US Route 44 | 1952 | Stringer/Multi-beam or Girder | 117 ft | 9,700 | Fair |
| INTERSTATE-395 SB over Wilsonville Road No. 03480 | 3.5 MI North of Route 200 | 1967 | Stringer/Multi-beam or Girder | 101 ft | 9,500 | Fair |
| Route 171 over Little River No. 01423 | 0.3 MI W of Thompson Tl | 1951 | Stringer/Multi-beam or Girder | 76 ft | 9,300 | Good |
| Route 101 over White Brook No. 01296 | 1.7 Miles East of RTE 169 | 1932 | Slab | 25 ft | 9,200 | Fair |
| Route 12 over Whetstone Brook No. 00672 | 2 MI North of US Route 6 | 2000 | Frame | 44 ft | 9,100 | Fair |
| Route 101 over Quinebaug River No. 01297 | At Killingly Town Line | 1957 | Stringer/Multi-beam or Girder | 155 ft | 9,100 | Fair |
| US Route 6 over Blackwell Brook No. 05394 | 1 Mile West of Route 169 | 1985 | Box Beam or Girders - Multiple | 55 ft | 9,100 | Good |
| US Route 6 WB over New England Central RR No. 02575 | 1 MI East of Coventry Tl | 1971 | Stringer/Multi-beam or Girder | 100 ft | 8,950 | Fair |
| Route 32 over Obwebetuck Brook No. 00936 | 1 MI North of RTE 203 | 1940 | Slab | 27 ft | 8,800 | Fair |
| U.S. Route 6 over Merrick Brook and Trail No. 00492 | 0.3 MI East Chaplin T.L. | 1948 | Stringer/Multi-beam or Girder | 62 ft | 8,600 | Good |
| US Route 6 over Cedar Swamp Brook No. 06292 | 1 Mile West of Route 97 | 1993 | Slab | 32 ft | 8,600 | Good |
| Route 32 over Larrabe Brook No. 06632 | 300 Ft South of Route 203 | 2003 | Culvert | 23 ft | 8,600 | Good |
| Route 101 over Mashamoquet Brook No. 01295 | .3 MI West of RTE 169 | 1929 | Tee Beam | 38 ft | 8,500 | Fair |
| Kennedy Drive over I-395 & I-395 Ramp 061 No. 03472 | Interstate 395 at Exit 45 | 1967 | Stringer/Multi-beam or Girder | 264 ft | 8,400 | Fair |
| Route 32 over Willimantic River No. 01852 | 600 Ft South of Route 66 | 1868 | Arch - Deck | 80 ft | 8,300 | Fair |
| US Route 6 WB over Route 32 No. 02578 | .5 MI East of Coventry Tl | 1971 | Stringer/Multi-beam or Girder | 132 ft | 8,300 | Fair |
| Route 12 over Five Mile River No. 05403 | 0.1 MI North of US RTE 6 | 1968 | Stringer/Multi-beam or Girder | 45 ft | 8,300 | Fair |
| Route 66 over Natchaug River No. 00490 | .5 MI East JCT 195 & 14 | 2020 | Stringer/Multi-beam or Girder | 174 ft | 7,800 | Good |
| Route 12 over Five Mile River No. 06256 | At JCT With US Route 6 | 1993 | Stringer/Multi-beam or Girder | 93 ft | 7,600 | Good |
| US Route 6 over Snake Meadow Brook No. 00503 | 3 MI West of R.I. | 1950 | Culvert | 21 ft | 7,500 | Good |
| US Route 44 over Bigelow Brook No. 00985 | .8 MI West of RTE 198 | 1929 | Tee Beam | 44 ft | 7,500 | Fair |
| Route 14 over Kitt Brook No. 00683 | 1 MI West of Route 169 | 1962 | Slab | 33 ft | 7,400 | Fair |
| Route 66 over Providence&worcester RR No. 00488 | RTE 66 0.4 MI W Route 32 | 1937 | Truss - Thru | 288 ft | 7,300 | Fair |
| Route 66 over New England Central RR No. 00489 | 0.3 Mile West of Route 32 | 1938 | Stringer/Multi-beam or Girder | 65 ft | 7,300 | Fair |
| US Route 6 over SR 607 No. 00502 | 3 Miles East of Route 12 | 1961 | Stringer/Multi-beam or Girder | 50 ft | 7,300 | Fair |
| US Route 44 over Mount Hope River No. 05869 | .1 MI West of Route 89 | 1990 | Box Beam or Girders - Multiple | 75 ft | 7,300 | Fair |
| US Route 6 EB over New England Central RR No. 02576 | 1 MI East of Coventry Tl | 1971 | Stringer/Multi-beam or Girder | 100 ft | 6,900 | Fair |
| Attawaugan CR Road over INTERSTATE-395 NB No. 03466 | 2 MI North of Route 101 | 1967 | Stringer/Multi-beam or Girder | 106 ft | 6,800 | Fair |
| Attawaugan CR Road over Interstate 395-SB No. 03467 | 2 MI North of Route 101 | 1968 | Stringer/Multi-beam or Girder | 106 ft | 6,800 | Fair |
| Route 12 over Mill Brook No. 00668 | 1.6 MI S of Route 14A EB | 1920 | Slab | 28 ft | 6,600 | Good |
| US Route 44 over Abington Brook No. 00987 | 0.4 Mile East of Route 97 | 1942 | Stringer/Multi-beam or Girder | 65 ft | 6,600 | Good |
| US Route 44 over Mashamoquet Brook No. 00988 | 0.9 MI West of Route 101 | 1941 | Stringer/Multi-beam or Girder | 40 ft | 6,600 | Fair |
| Route 14 over Quinnebaug River No. 00684 | 0.4 MI E of Route 169 | 1951 | Stringer/Multi-beam or Girder | 307 ft | 6,500 | Fair |
| U.S. Route 6 over Little River No. 00493 | 1 Mile East of Route 97 | 1949 | Stringer/Multi-beam or Girder | 49 ft | 6,400 | Good |
| Route 12 over Moosup River No. 06253 | .2 Mile South of Route 14 | 1993 | Box Beam or Girders - Multiple | 85 ft | 6,300 | Good |
| US Route 6 over Quanduck Brook No. 00504 | 1.5 MI W of Ri State Line | 1946 | Culvert | 25 ft | 6,100 | Fair |
| US Route 6 EB over Route 32 No. 02579 | .5 MI East of Coventry Tl | 1972 | Stringer/Multi-beam or Girder | 132 ft | 6,000 | Good |
| Bridge Street over Quinebaug River No. 03969 | 0.5 MI South of Route 171 | 1958 | Stringer/Multi-beam or Girder | 265 ft | 6,000 | Fair |
| South Main Street over Canal No. 04756 | 1000 Ft South of Route 14 | 1950 | Stringer/Multi-beam or Girder | 62 ft | 5,775 | Fair |
| US Route 44 over Still River No. 06051 | At Intersection of Rt 198 | 1991 | Stringer/Multi-beam or Girder | 37 ft | 5,500 | Fair |
| Route 12 over Five Mile River No. 00673 | 1.6 Mile No. of Route 101 | 1937 | Tee Beam | 34 ft | 5,100 | Fair |
| Route 171 over Mill Brook No. 06148 | 1.7 Miles West of RTE 169 | 1992 | Culvert | 22 ft | 5,100 | Fair |
| SR 695 over Quanduck Brook No. 00312 | 4.7 Miles East of I-395 | 1958 | Culvert | 25 ft | 4,800 | Good |
| Route 14 over Merrick Brook No. 00681 | .1 Mile West of Route 97 | 2020 | Box Beam or Girders - Multiple | 58 ft | 4,800 | Good |
| Route 200 over Abandoned Railroad No. 01539 | .4 E of Buckley Hill RD | 1960 | Stringer/Multi-beam or Girder | 125 ft | 4,800 | Fair |
| US Route 44 over Five Mile River No. 00994 | 2 MI East of Route 21 | 1931 | Arch - Deck | 35 ft | 4,700 | Fair |
| SR 695 over Snake Meadow Brook No. 00308 | 1.6MI E of INTERSTATE-395 | 1958 | Culvert | 37 ft | 4,500 | Good |
| Route 14 over Little River No. 00682 | .8 MI East of RTE 97 | 1928 | Frame | 52 ft | 4,500 | Fair |
| Route 200 over INTERSTATE-395 No. 03474 | 3 MI N of US Route 44 | 1967 | Stringer/Multi-beam or Girder | 216 ft | 4,500 | Fair |
| Route 74 over Knowlton Brook No. 05819 | 1.5 Mile West of Route 44 | 1939 | Slab | 23 ft | 4,500 | Good |
| US Route 44 over Knowlton Brook No. 00997 | .7 MI West of Route 74 | 1929 | Tee Beam | 33 ft | 4,400 | Fair |
| Route 14 over Natchaug River No. 05397 | 0.2 MI East of Route 66 | 1986 | Stringer/Multi-beam or Girder | 116 ft | 4,400 | Fair |
| Route 12 over French River No. 00676 | 1.5 Miles N of Route 200 | 1937 | Stringer/Multi-beam or Girder | 52 ft | 4,300 | Fair |
| Route 14 over Beaver Brook No. 00680 | 1.5 MI West of Route 97 | 1939 | Tee Beam | 29 ft | 4,300 | Fair |
| US Route 44 over Wappoquia Brook No. 00990 | 0.14 Mile North of SR 644 | 2016 | Frame | 34 ft | 4,300 | Good |
| Route 205 over Quinebaug River & Canal No. 01543 | .5 Mile North of Route 12 | 1959 | Stringer/Multi-beam or Girder | 440 ft | 4,300 | Fair |
| Route 198 over Natchaug River No. 01537 | 0.6 Mile North of Route 6 | 1926 | Arch - Deck | 75 ft | 4,200 | Fair |
| Route 169 over Mashamoquet Brook No. 05422 | 0.2 Mile North of RTE 101 | 1936 | Box Beam or Girders - Multiple | 39 ft | 4,200 | Fair |
| Route 12 over Canal No. 00677 | 1.5 MI North of Route 200 | 1928 | Culvert | 21 ft | 4,000 | Fair |
| Heritage Road over INTERSTATE-395 No. 03076 | 1.69 MI So Thompson Tl. | 1965 | Stringer/Multi-beam or Girder | 292 ft | 4,000 | Fair |
| Route 12 over Prov & Worc Railroad No. 05319 | 1.4 MI North of Route 200 | 1985 | Stringer/Multi-beam or Girder | 59 ft | 4,000 | Fair |
| West Thompson Road over French River No. 05660 | 0.1 Mile West of Route 12 | 1935 | Box Beam or Girders - Multiple | 76 ft | 3,800 | Fair |
| West Thompson Road over Spillway Channel No. CEPNEDCT0910001 | 3.22 KM North of Putnam | 1965 | Stringer/Multi-beam or Girder | 114 ft | 3,800 | Good |
| Route 14 over Moosup River No. 00685 | 0.5 MI West of Route 12 | 1962 | Stringer/Multi-beam or Girder | 85 ft | 3,700 | Good |
| Route 203 over Shetucket River No. 01541 | 0.2 Mile East of Route 32 | 1997 | Stringer/Multi-beam or Girder | 262 ft | 3,700 | Good |
| Route 12 over Prov & Worc Railroad No. 04076 | 3.8 Miles N of Route 201 | 1977 | Arch - Deck | 43 ft | 3,600 | Good |
| Pond Street #1 over Moosup River No. 04988 | 0.4 MI South of Route 14 | 1982 | Box Beam or Girders - Multiple | 82 ft | 3,575 | Fair |
| Route 169 over Kitt Brook No. 05856 | 1 MI South of Route 14 | 1990 | Slab | 44 ft | 3,500 | Good |
| INTERSTATE-395 Ram over Perry Brook No. 06652 | 42 Feet N of Bridge 03472 | 1966 | Culvert | 21 ft | 3,400 | Fair |
| Route 169 over Cory Brook No. 01417 | 1 MI S of SR 668 | 1931 | Slab | 25 ft | 3,300 | Fair |
| US Route 6 EB over SR 695 West Bound No. 00313 | .4 MI West of R.I. S.L. | 1958 | Stringer/Multi-beam or Girder | 138 ft | 3,200 | Fair |
| Route 89 over Mount Hope River No. 01256 | 1.2 Miles North of RTE 44 | 2010 | Stringer/Multi-beam or Girder | 35 ft | 2,800 | Good |
| Mansfield Road over Natchaug River No. 04460 | 0.3 Mile West of US RTE 6 | 1995 | Stringer/Multi-beam or Girder | 86 ft | 2,800 | Fair |
| Walnut Street over INTERSTATE-395 No. 03059 | .3 MI S of Route US 44 | 1965 | Stringer/Multi-beam or Girder | 215 ft | 2,703 | Fair |
| I-395 TR 803 over East Franklin Street No. 01437 | 2.14 MI No Plainfield Tl | 1963 | Frame | 53 ft | 2,700 | Good |
| Route 193 over Interstate 395 No. 03071 | 1 MI North of US Route 44 | 1965 | Stringer/Multi-beam or Girder | 255 ft | 2,700 | Fair |
| Route 14 over Moosup River No. 00686 | 0.1 MI West of Goshen RD | 1940 | Stringer/Multi-beam or Girder | 485 ft | 2,600 | Fair |
| Route 197 over Quinebaug River No. 01536 | .2 MI West of Route 131 | 1931 | Girder and Floorbeam System | 85 ft | 2,600 | Fair |
| Route 197 over Muddy Brook No. 05694 | .5 MI East of RTE 169 | 1987 | Slab | 34 ft | 2,600 | Fair |
| South Main Street over Moosup River No. 04750 | 2000 West of Route 14 | 1997 | Box Beam or Girders - Multiple | 74 ft | 2,532 | Good |
| Route 169 over Blackwell Brook No. 01419 | 5 Miles North of Route 14 | 1927 | Tee Beam | 44 ft | 2,300 | Fair |
| Buckley Hill Road over French River No. 03949 | 0.1 MI South of Route 12 | 1937 | Stringer/Multi-beam or Girder | 67 ft | 2,300 | Poor |
| Buckley Hill Road over French River Canal No. 03950 | 0.1 MI So of Route 12 | 1976 | Box Beam or Girders - Multiple | 53 ft | 2,300 | Poor |
| North Street over Five Mile River No. 04702 | 0.5 MI West of Route 12 | 1973 | Slab | 50 ft | 2,300 | Fair |
| Fabyan Woodstck RD over Quinnebaug River No. 04407 | 0.6 MI South of Route 131 | 1999 | Box Beam or Girders - Multiple | 83 ft | 2,295 | Good |
| SR 695 Westbound over INTERSTATE-395 NB No. 00305 | .1 MI North of SR 695 JCT | 1958 | Stringer/Multi-beam or Girder | 90 ft | 2,200 | Fair |
| Route 14 over Moosup River No. 00687 | 4 MI E of Interstate 395 | 1928 | Tee Beam | 43 ft | 2,200 | Fair |
| SR 668 - Butts Bri over Quinebaug River No. 01649 | 0.4 MI from Route 169 | 1937 | Truss - Thru | 234 ft | 2,200 | Fair |
| Route 14A over Cedar Swamp Brook No. 02132 | 1.4 M East of Route 49 EB | 2019 | Frame | 28 ft | 2,200 | Good |
| SR 668 over Prov & Worc Railroad No. 04268 | .8 Mile East of Route 169 | 1979 | Box Beam or Girders - Multiple | 133 ft | 2,200 | Fair |
| Route 169 over Tatnic Brook No. 05857 | 3 MI North of Route 14 | 1990 | Culvert | 22 ft | 2,200 | Good |
| Route 244 over Still River No. 06254 | .2 Mile East of Route 198 | 1991 | Culvert | 41 ft | 2,200 | Good |
| Route 14A over Moosup River No. 00690 | 2 Miles East of Route 49 | 1925 | Tee Beam | 58 ft | 2,100 | Fair |
| Route 89 over Mount Hope River No. 05524 | 0.2 MI North of Route 44 | 1930 | Slab | 42 ft | 2,100 | Fair |
| Route 171 over Bungee Brook No. 05769 | 200 West of JCT RTE 198 | 1988 | Culvert | 22 ft | 2,100 | Fair |
| Lathrop Road over Lathrop Brook No. 05665 | 0.1MI So of I-395 | 2017 | Culvert | 24 ft | 1,940 | Good |
| Roseland Park Road over Muddy Brook No. 05605 | 2 Mile North of Route 169 | 1930 | Box Beam or Girders - Multiple | 35 ft | 1,924 | Fair |
| Route 198 over Bigelow Brook No. 01538 | .8MI South of US Route 44 | 1939 | Stringer/Multi-beam or Girder | 109 ft | 1,900 | Fair |
| Route 12 over INTERSTATE-395 No. 03056 | 1.3 MI S of US Route 44 | 1965 | Stringer/Multi-beam or Girder | 263 ft | 1,900 | Fair |
| Margaret Henry RD over SR 695 No. 00310 | 3 Mile East of I-395 | 1958 | Stringer/Multi-beam or Girder | 161 ft | 1,873 | Fair |
| Moosup Pond Road over INTERSTATE-395 No. 00303 | 1.3 M North of Route 14 | 1958 | Stringer/Multi-beam or Girder | 164 ft | 1,768 | Fair |
| Plains Road over Shetucket River No. 04811 | 0.6 Mile East of Route 32 | 1947 | Stringer/Multi-beam or Girder | 206 ft | 1,700 | Fair |
| Route 14 over Moosup River No. 00688 | 100 West of Main Str. | 2021 | Box Beam or Girders - Multiple | 44 ft | 1,600 | Good |
| Route 89 over Mount Hope River No. 01254 | 2.1 MI South of Route 44 | 1939 | Stringer/Multi-beam or Girder | 65 ft | 1,600 | Fair |
| Route 193 over Abandoned Railroad No. 01529 | 2.2 MI South of Mass Sl | 1950 | Stringer/Multi-beam or Girder | 33 ft | 1,600 | Fair |
| Green Hollow Road over U.S. Route 6 No. 03455 | 0.5 MI E of Route 12 | 1967 | Stringer/Multi-beam or Girder | 239 ft | 1,600 | Fair |
| Water Street over Moosup River No. 04405 | 0.1 MI South of Route 14 | 1997 | Box Beam or Girders - Multiple | 86 ft | 1,491 | Good |
| Woodstock Ave #1 over Little River No. 04760 | 1050SOUTH of Route 171 | 2020 | Tee Beam | 77 ft | 1,481 | Good |
| Valley Road over Whetstone Brook No. 04698 | Near JCT Cat Hollow Road | 2001 | Slab | 46 ft | 1,458 | Good |
| Route 97 over Mashamoquet Brook No. 02594 | 1 Mile North of Route 44 | 2012 | Stringer/Multi-beam or Girder | 60 ft | 1,400 | Good |
| Ballouville Road over Five Mile River No. 04704 | 1 MI East of Route 12 | 1860 | Arch - Deck | 36 ft | 1,400 | Fair |
| Ballouville Road over Canal No. 04705 | 1 MI East of Route 12 | 1961 | Box Beam or Girders - Multiple | 26 ft | 1,400 | Fair |
| East Putnam Road over Cady Brook No. 04764 | 0.7 MI South of Route 44 | 1940 | Stringer/Multi-beam or Girder | 24 ft | 1,398 | Fair |
| Sterling Hill Road over Ekonk Brook No. 04751 | 575 Ft East of Gendron RD | 2012 | Frame | 47 ft | 1,385 | Fair |
| Tatnic Road over Stony Brook No. 04595 | 100 Ft E JCT Mason Road | 2000 | Stringer/Multi-beam or Girder | 69 ft | 1,345 | Good |
| Soap Street over INTERSTATE-395 No. 03463 | 0.7 Miles N JCT Route 101 | 1968 | Stringer/Multi-beam or Girder | 257 ft | 1,316 | Fair |
| Wilsonville Road over French River No. 04797 | 200 Feet East of Route 12 | 1936 | Stringer/Multi-beam or Girder | 65 ft | 1,300 | Poor |
| Quaddick Road over Five Mile River No. 05223 | 2 MI East of Route 193 | 1930 | Box Beam or Girders - Multiple | 23 ft | 1,300 | Fair |
| Blain Road over French River No. 04794 | 200 Feet West of Route 12 | 1940 | Slab | 43 ft | 1,255 | Fair |
| Mason Road over Blackwell Brook No. 06005 | .2 Mile West of Route 169 | 1991 | Slab | 31 ft | 1,208 | Fair |
| Dog Hill Road over INTERSTATE-395 No. 01442 | .5 MI South of Route 101 | 1962 | Stringer/Multi-beam or Girder | 217 ft | 1,200 | Fair |
| Woodchuck Hill RD over Little River No. 04600 | 50 Ft E JCT Hanover Road | 1900 | Stringer/Multi-beam or Girder | 38 ft | 1,178 | Poor |
| Beecher Road over Blackwell Brook No. 04597 | .4 MI E of Route 169 | 2000 | Box Beam or Girders - Multiple | 59 ft | 1,135 | Good |
| River Road over Five Mile River No. 04708 | 1620FT FR JCT Putnam Road | 2012 | Truss - Thru | 75 ft | 1,020 | Good |
| Chestnut Hill Road over Five Mile River No. 04706 | 350 from JCT Ware Road | 1937 | Stringer/Multi-beam or Girder | 39 ft | 1,019 | Fair |
| SR 664 over SR 695 - Snake Meadow RD No. 00309 | 1 MI South of US Route 6 | 1958 | Stringer/Multi-beam or Girder | 289 ft | 1,000 | Fair |
| Rock Avenue over Five Mile River No. 04701 | 1500 Ft West of Route 12 | 1959 | Box Beam or Girders - Multiple | 82 ft | 1,000 | Good |
| Packerville Road over Mill Brook No. 04754 | 1.5 MI South of Route 14A | 1850 | Box Beam or Girders - Multiple | 62 ft | 994 | Good |
| Red Bridge Road over Quinebaug River No. 04793 | 600 Ft East of Fabyan RD | 1956 | Stringer/Multi-beam or Girder | 83 ft | 957 | Fair |
| Brook Road #2 over Merrick Brook No. 04771 | 0.4 MI N of Route 14 | 1970 | Slab | 27 ft | 945 | Good |
| US RTE 6 TR 803 over Franklin Street No. 01438 | .1 MI North of US Route 6 | 1963 | Stringer/Multi-beam or Girder | 65 ft | 900 | Good |
| US Route 6 Rmp 002 over Snake Meadow Brook No. 03172 | 2 Miles East of I-395 | 1946 | Culvert | 21 ft | 850 | Good |
| Recreation Park ST over Little River No. 03968 | 1/8 Mile East of Sabin ST | 2020 | Tee Beam | 41 ft | 803 | Good |
| Church Street over Moosup River No. 04788 | 525 S from JCT Route 14 | 1950 | Slab | 36 ft | 780 | Good |
| US Route 6 Rmp 003 over Snake Meadow Brook No. 00529 | 1.75 MI West of I-395 | 1959 | Culvert | 33 ft | 750 | Good |
| Old Colony Road over Bungee Brook No. 04642 | 3800 Ft East of Route 198 | 1933 | Slab | 45 ft | 750 | Fair |
| River Road over Five Mile River No. 04707 | 350OF JCT Pineville Road | 2012 | Box Beam or Girders - Multiple | 67 ft | 714 | Good |
| Munyan Road over Five Mile River No. 04763 | 3000FT FR JCT Route 44 | 2000 | Slab | 34 ft | 685 | Good |
| East Putnam Road over Mary Brown Brook No. 05658 | .5 Mile South of Route 44 | 1955 | Culvert | 30 ft | 684 | Poor |
| Quaddick Town Farm over Five Mile River No. 04800 | 100 W of Fred Davis RD | 2000 | Frame | 22 ft | 650 | Fair |
| Wrights Crossing R over Mashamoquet Brook No. 05351 | .2 MI North of Route 101 | 1999 | Slab | 54 ft | 643 | Good |
| Main Street over Quanduck Brook No. 04784 | 500FT North of River Road | 1939 | Tee Beam | 37 ft | 619 | Fair |
| Cook Hill Road over Whetstone Brook No. 04699 | 350 South of Route 101 | 2002 | Frame | 41 ft | 614 | Good |
| Shepard Hill Road over Prov & Worc Railroad No. 04018 | 0.5 MI East of Route 12 | 2000 | Stringer/Multi-beam or Girder | 75 ft | 610 | Good |
| Woodward Road over Blackwell Brook No. 05336 | 1.5 Miles West of RTE 169 | 1985 | Culvert | 25 ft | 607 | Fair |
| SR 664 over Snake Meadow Brook No. 01647 | 3 MI North of Route 14 | 1925 | Stringer/Multi-beam or Girder | 28 ft | 600 | Poor |
| Pratt Road over Lathrop Brook No. 05918 | 100 East of Lathrop Road | 1990 | Arch - Deck | 32 ft | 595 | Fair |
| Station Road over Merrick Brook No. 04768 | 500 from JCT Waldo Road | 1935 | Slab | 45 ft | 590 | Fair |
| Wauregan Road over Blackwell Brook No. 04598 | 3400FT FR JCT Route 169 | 1930 | Box Beam or Girders - Multiple | 51 ft | 572 | Good |
| Stone Bridge Road over Little River No. 05692 | 0.6 MI East of Route 171 | 1914 | Slab | 69 ft | 572 | Fair |
| Five Mile River RD over Five Mile River No. 04762 | .2 MI E of Tucker Hill RD | 1930 | Slab | 31 ft | 550 | Fair |
| Brandy Hill Road over Quaddick Lake No. 05412 | 0.4 Mile North of Ssr 438 | 1940 | Stringer/Multi-beam or Girder | 32 ft | 542 | Fair |
| Laurel Hill Road over Blackwell Brook No. 05750 | 1 MI North of US Route 6 | 1987 | Culvert | 26 ft | 539 | Fair |
Structure types in Windham County
| Stringer/Multi-beam or Girder | 132 | 50.0% |
| Slab | 35 | 13.3% |
| Box Beam or Girders - Multiple | 30 | 11.4% |
| Culvert | 28 | 10.6% |
| Frame | 13 | 4.9% |
| Tee Beam | 12 | 4.5% |
| Arch - Deck | 10 | 3.8% |
| Truss - Thru | 3 | 1.1% |
| Girder and Floorbeam System | 1 | 0.4% |
Other counties in Connecticut
- Fairfield County 862
- Hartford County 916
- Litchfield County 470
- Middlesex County 309
- New Haven County 893
- New London County 442
- Tolland County 207