Frame bridges in Connecticut
A rigid frame where the deck and the supporting legs are a single continuous structure. Connecticut has 189 of them, 4.3% of its bridges. Nationally this type accounts for 1.0% of all bridges.Compare states for this type.
- Frame bridges
- 189
- Poor condition
- 4%
- 7 bridges
- Average age
- 49.5 yrs
- Combined length
- 2 mi
Busiest frame bridges in Connecticut
Top 189 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| Route 15 over Cutspring Road No. 00757 | Fairfield County | 1.5 MI S of Route 110 | 1940 | Frame | 48 ft | 119,800 | Fair |
| INTERSTATE-84 over INTERSTATE-84 TR 836 No. 05559 | Hartford County | 0.1 MI W of Manchester Tl | 1986 | Frame | 53 ft | 117,800 | Fair |
| I-91 & TR 841 over Connecticut Southern RR No. 01687 | Hartford County | N Entrance at Ped. Bridge | 1950 | Frame | 40 ft | 108,100 | Fair |
| I-91 & NB C-D Rdwy over I-91 Northbound Ramp 188 No. 06555 | Hartford County | 400 South of Founders Br | 1998 | Frame | 47 ft | 102,000 | Fair |
| INTERSTATE-91 over Connecticut Southern RR No. 03277 | Hartford County | .3 Mile North of Exit 29A | 1958 | Frame | 21 ft | 95,700 | Fair |
| Route 15 over Unity Road No. 00754 | Fairfield County | 1.1 Miles South of RTE 8 | 1940 | Frame | 74 ft | 86,100 | Fair |
| Route 15 over Route 110 No. 00760 | Fairfield County | Route 15 - Exit No. 53 | 1940 | Frame | 77 ft | 83,800 | Fair |
| Route 15 over Huntington Road No. 00756 | Fairfield County | 0.7 MI N of Route 8 | 1940 | Frame | 50 ft | 80,000 | Fair |
| INTERSTATE-691 over Abandoned Railroad Line No. 02133 | New Haven County | 0.2 MI W of Route 5 | 1971 | Frame | 46 ft | 78,500 | Fair |
| Route 15 over Silvermine Avenue No. 00717 | Fairfield County | 0.5 MI S of US Route 7 | 1938 | Frame | 39 ft | 72,400 | Fair |
| Route 15 over Miller Avenue No. 00797 | New Haven County | .8 MI N Walfrd & Merdn Tl | 1946 | Frame | 49 ft | 71,100 | Fair |
| Route 15 over Route 106 No. 00709 | Fairfield County | Route 15 Exit No. 36 | 1937 | Frame | 48 ft | 70,400 | Fair |
| Route 15 over Mill River No. 00743 | Fairfield County | 0.5 MI S of Route 58 | 2010 | Frame | 44 ft | 70,000 | Good |
| Route 15 over Route 123 No. 00715 | Fairfield County | Route 15 Exit No. 38 | 1937 | Frame | 66 ft | 69,900 | Fair |
| Route 15 over Route 137 No. 00706 | Fairfield County | Route 15 Exit 35 | 1937 | Frame | 85 ft | 66,520 | Fair |
| Route 15 over Reservoir Avenue No. 00750 | Fairfield County | 0.9 MI So of RTE 127 | 1939 | Frame | 58 ft | 66,300 | Fair |
| Route 15 over Route 68 No. 00794 | New Haven County | 0.3 MI W of US Route 5 | 1946 | Frame | 33 ft | 65,800 | Fair |
| Route 15 over Route 136 No. 00731 | Fairfield County | 1.8 MI West Town Line | 1938 | Frame | 54 ft | 65,700 | Fair |
| Route 15 over Hillside Road No. 00738 | Fairfield County | 1.9 MI East Westport Tl | 1940 | Frame | 38 ft | 65,700 | Fair |
| Route 15 over Perry Avenue No. 00719 | Fairfield County | 0.2 MI S of US Route 7 | 1936 | Frame | 33 ft | 65,320 | Fair |
| Route 15 over Route 104 No. 00703 | Fairfield County | 1.2 MI S of Route 137 | 1936 | Frame | 58 ft | 64,420 | Fair |
| Route 15 over Route 57 No. 00730 | Fairfield County | Route 15 Exit 42 | 1938 | Frame | 49 ft | 61,200 | Fair |
| Route 15 over Route 58 No. 00740 | Fairfield County | At Exits 44 & 45 | 1938 | Frame | 52 ft | 59,300 | Fair |
| Route 15 over Prvt Access RD and Brook No. 00693 | Fairfield County | 2.3 MI N of Ny State Line | 1935 | Frame | 52 ft | 53,800 | Fair |
| Route 15 over Metro-North Railroad No. 00720 | Fairfield County | 0.2 MI N of US Route 7 | 1937 | Frame | 37 ft | 51,000 | Fair |
| I-91 Southbound an over I-84 Access Ramp 331 No. 06556 | Hartford County | 400 South of Founders Br | 1998 | Frame | 38 ft | 51,000 | Fair |
| Route 15 & U.S. 5 over P&w RR & Hartford Ave No. 00811 | Hartford County | 0.2 MI So. of Hartford Tl | 1942 | Frame | 308 ft | 47,500 | Poor |
| Route 15 SB over Wintergreen Ave & Brook No. 00774B | New Haven County | 0.7 MI N of Route 69 | 1949 | Frame | 70 ft | 39,960 | Fair |
| I-91 SB & I-91 TR over Connecticut Southern RR No. 03621 | Hartford County | I-91 SB Exit 29A | 1958 | Frame | 20 ft | 39,700 | Fair |
| Route 15 NB over Wintergreen Ave & Brook No. 00774A | New Haven County | 0.7 MI N of Route 69 | 1949 | Frame | 70 ft | 39,400 | Fair |
| I-384 & Hov Ramps over I-84 TR 836 No. 05557 | Hartford County | 0.2 MI W of Manchester Tl | 1986 | Frame | 63 ft | 38,900 | Fair |
| Route 15 over Folly Brook Boulevard No. 00808 | Hartford County | 1 Mile So. of Hartford Tl | 1942 | Frame | 159 ft | 32,000 | Fair |
| Route 15 over Mc Mullen Avenue No. 00810 | Hartford County | 0.1 Mile South of Rte. 99 | 1943 | Frame | 54 ft | 32,000 | Poor |
| Route 72 over Pan Am Railroad No. 04313 | Hartford County | 0.25 Mi. North of RTE 177 | 1980 | Frame | 53 ft | 29,700 | Fair |
| Route 15 SB over SR 719 No. 00530B | Fairfield County | Route 15 Exit 40 | 1938 | Frame | 61 ft | 28,100 | Fair |
| Route 15 & US 5 over Route 175 No. 00806 | Hartford County | 0.1 MI N of Newington Tl | 1942 | Frame | 64 ft | 27,300 | Fair |
| Route 15 NB over SR 719 No. 00530A | Fairfield County | Route 15 Exit No. 40 | 1938 | Frame | 61 ft | 25,400 | Fair |
| US Route 7 over Reptile Crossing No. 06761 | Fairfield County | 2 Mi. North of Rte. 202 | 2009 | Frame | 24 ft | 25,100 | Good |
| Route 15 over Westfield Road No. 00802 | New Haven County | 2 MI South of Berlin Tl | 1946 | Frame | 50 ft | 24,200 | Fair |
| US Route 7 over Metro North Railroad No. 05260 | Fairfield County | 0.5 MI N of RTE 33 N JCT | 1983 | Frame | 84 ft | 20,000 | Fair |
| Route 69 over Hamilton Park Road No. 00514 | New Haven County | 0.4 Mile North of I-84 | 1949 | Frame | 52 ft | 19,400 | Good |
| US Route 6 over Five Mile River No. 00496 | Windham County | Junction With Rte. 12 | 1959 | Frame | 50 ft | 18,300 | Fair |
| SR 806 (newtown RD over Still River No. 01675 | Fairfield County | 1.4 MI W of Route 6 | 1928 | Frame | 40 ft | 18,200 | Fair |
| Route 218 over INTERSTATE-91 Southbound No. 06222 | Hartford County | 0.5 MI W of Route 159 | 1990 | Frame | 136 ft | 16,700 | Fair |
| Route 218 over Interstate 91 Northbound No. 06223 | Hartford County | 3.7 Miles North of I-84 | 1990 | Frame | 135 ft | 16,700 | Fair |
| Route 15 SB over Route 314 - Berlin Tnpk. No. 00448 | Hartford County | JCT of 15 and Berlin Tnpk | 1942 | Frame | 158 ft | 16,000 | Poor |
| Sound Beach Avenue over Cider Mill Brook No. 03954 | Fairfield County | 0.4 Mile South of I-95 | 2023 | Frame | 38 ft | 15,420 | Good |
| Route 63 over Wooster Brook No. 06692 | New Haven County | 0.1 Mile South of I-84 | 2018 | Frame | 27 ft | 15,200 | Good |
| Route 22 over Route 15 No. 00788 | New Haven County | At Exit 63 of Route 15 | 1947 | Frame | 109 ft | 14,800 | Fair |
| Route 17 over Long Hill Brook No. 02190 | Middlesex County | 0.4 MI S of Route 155 | 2014 | Frame | 29 ft | 14,300 | Good |
| Route 111 over Route 15 No. 00748 | Fairfield County | Route 15 Exit No. 48 | 2003 | Frame | 67 ft | 14,100 | Fair |
| College Street over North Service Drive No. 06874 | New Haven County | College ST over N Serv DR | 2015 | Frame | 35 ft | 13,587 | Fair |
| College Street over South Service Drive No. 06875 | New Haven County | College ST O S Serv DR | 2015 | Frame | 35 ft | 13,587 | Fair |
| Skiff Street over Route 15 No. 00783 | New Haven County | 0.8 MI N of Route 10 | 1948 | Frame | 94 ft | 13,400 | Fair |
| Route 33 over Norwalk River & Mnrr No. 00941 | Fairfield County | Rt 7 & Rt 33 @ RR Sta | 1940 | Frame | 345 ft | 12,100 | Fair |
| INTERSTATE-395 NB over East Franklin Street No. 01435 | Windham County | 0.2 MI North of US RTE 6 | 1963 | Frame | 55 ft | 12,100 | Good |
| Route 59 over Route 15 No. 00744 | Fairfield County | At Exit 46 | 1936 | Frame | 84 ft | 12,000 | Fair |
| INTERSTATE-395 SB over East Franklin Street No. 01436 | Windham County | 2.14 M N of Plainfield Tl | 1963 | Frame | 53 ft | 11,300 | Fair |
| US Route 1 over Stony Brook No. 01903 | New London County | 2.2 MI E of Route 161 | 2013 | Frame | 32 ft | 11,200 | Good |
| Route 110 over Freeman Brook No. 02622 | Fairfield County | 0.4 MI S of Route 15 | 2016 | Frame | 37 ft | 10,700 | Good |
| Route 114 over Route 15 No. 00768 | New Haven County | 0.9 MI N of Route 34 | 1949 | Frame | 87 ft | 10,000 | Fair |
| North Avenue #1 over Route 15 No. 00732 | Fairfield County | 1.1 MI W of Town Line | 1939 | Frame | 77 ft | 9,660 | Fair |
| North Street over Route 15 No. 00697 | Fairfield County | At Route 15 Exit 31 | 1937 | Frame | 83 ft | 9,500 | Fair |
| Route 195 over Skungamaug River No. 01530 | Tolland County | 700 South of I-84 | 2017 | Frame | 30 ft | 9,400 | Good |
| Route 12 over Whetstone Brook No. 00672 | Windham County | 2 MI North of US Route 6 | 2000 | Frame | 44 ft | 9,100 | Fair |
| U.S. Route 6 over Nonewaug River No. 00462 | Litchfield County | 0.4 MI North of Rt 47 | 1928 | Frame | 68 ft | 8,700 | Fair |
| Camp Avenue over Noroton River No. 04140 | Fairfield County | 0.2 MI West of Route 106 | 1950 | Frame | 25 ft | 8,650 | Fair |
| Route 69 over Pequabuck River No. 01073 | Hartford County | 200 Ft North of Route 72 | 1957 | Frame | 50 ft | 8,300 | Fair |
| SR 800 (main St) over East Branch Naugatuck Rv No. 05486 | Litchfield County | 0.1 Mile South of Route 4 | 1987 | Frame | 48 ft | 8,300 | Good |
| US Route 1 over Jordan Brook No. 01904 | New London County | 0.9 MI S of Route 156 | 1916 | Frame | 32 ft | 8,100 | Good |
| Route 34 over Halfway River No. 01842 | Fairfield County | At the Monroe Newtown Tl. | 1963 | Frame | 39 ft | 8,000 | Fair |
| Route 124 over Route 15 No. 00712 | Fairfield County | Exit 37 Route 15 | 1937 | Frame | 78 ft | 7,800 | Fair |
| Hamilton Street over South Branch Park River No. 03777 | Hartford County | 400 East of I-84 | 1959 | Frame | 102 ft | 7,600 | Fair |
| Derby Milford Road over Route 15 No. 00764 | New Haven County | 3.7 MI N. of Route 110 | 1941 | Frame | 141 ft | 7,600 | Fair |
| Rev Moody Overpass over Ct Southern Railroad No. 05316 | Hartford County | 0.4 MI South of Weston ST | 1983 | Frame | 65 ft | 7,344 | Fair |
| US Route 1 over Pattagansett River No. 02973 | New London County | 0.6 MI S of Route 161 | 2017 | Frame | 25 ft | 7,300 | Good |
| Route 114 over Wepawaug River No. 02638 | New Haven County | 1.1 MI N of Route 243 | 1996 | Frame | 24 ft | 7,200 | Good |
| North Main Street over Hockanum River No. 03793 | Hartford County | 0.6 MI West of JCT RTE 83 | 2001 | Frame | 60 ft | 7,100 | Fair |
| Route 104 over E Branch of Mianus River No. 02600 | Fairfield County | 3.3 MI N of Route 15 | 2019 | Frame | 37 ft | 6,900 | Good |
| B&m RR & High ST over Route 72 No. 04247 | Hartford County | RTE 72 Between I84 &rte 9 | 1976 | Frame | 171 ft | 6,800 | Fair |
| Route 82 over Succor Brook No. 02501 | Middlesex County | 0.5 MI East of Conn River | 2014 | Frame | 31 ft | 6,600 | Good |
| Newfield Avenue over Route 15 No. 00707 | Fairfield County | 1.2 MI S of Route 106 | 1937 | Frame | 73 ft | 6,200 | Fair |
| SR 796 Ramp 001 over Meadow Street No. 03501 | New Haven County | 0.1 MI N of US Route 1 | 1941 | Frame | 32 ft | 6,200 | Good |
| SR 796 over Meadow Street No. 01447 | New Haven County | 0.2 MI N of US Route 1 | 1940 | Frame | 33 ft | 5,900 | Fair |
| Route 79 over Hammonasset Brook No. 02486 | Middlesex County | 0.1 MI S of Route 148 | 2015 | Frame | 25 ft | 5,800 | Good |
| Route 83 over Roaring Brook No. 01142 | Hartford County | .40 MI N of WB Exit RTE 2 | 1940 | Frame | 31 ft | 5,700 | Fair |
| Route 82 over Succor Brook No. 02502 | Middlesex County | 0.3 MI E of Route 149 | 2014 | Frame | 31 ft | 5,700 | Good |
| SR 796 over US Route 1 No. 00329 | New Haven County | 0.4 MI S of I95 | 1941 | Frame | 97 ft | 5,500 | Fair |
| School Ground Road over Notch Hill Brook No. 04848 | New Haven County | 0.3 MI N. of US Route 1 | 1941 | Frame | 33 ft | 5,500 | Good |
| Route 138 over Pachaug River No. 01356 | New London County | 1 MI West of Route 49 | 1953 | Frame | 24 ft | 5,500 | Fair |
| Sherman Street over Yantic River No. 03797 | New London County | 1 Mile West Route 2 | 2024 | Frame | 58 ft | 5,400 | Good |
| North Main Street over Freshwater Brook No. 03952 | Hartford County | 0.5 Mile West of Route 5 | 1999 | Frame | 28 ft | 4,876 | Good |
| Woodway Road over Noroton River No. 04146 | Fairfield County | 0.1 MI W of Route 106 | 1948 | Frame | 24 ft | 4,795 | Fair |
| Madison Avenue over Route 15 No. 00747 | Fairfield County | 0.6 MI S of Route 111 | 1939 | Frame | 81 ft | 4,700 | Fair |
| Route 10 over Route 322 No. 00518 | Hartford County | Route 10 over Route 322 | 1936 | Frame | 59 ft | 4,600 | Poor |
| Route 17A over Carr Brook No. 02197 | Middlesex County | 2.3 MI N of Route 66 | 2014 | Frame | 30 ft | 4,600 | Good |
| West Street over P & W Railroad No. 03993 | Middlesex County | 0.1 MI South of Route 157 | 2019 | Frame | 39 ft | 4,572 | Good |
| Ridge Road over Route 15 & US Route 5 No. 00807 | Hartford County | 0.4 Mile South of RTE 314 | 1942 | Frame | 92 ft | 4,500 | Fair |
| Route 14 over Little River No. 00682 | Windham County | .8 MI East of RTE 97 | 1928 | Frame | 52 ft | 4,500 | Fair |
| Wire Mill Road over Route 15 No. 00704 | Fairfield County | 0.4 MI North of Route 104 | 1938 | Frame | 68 ft | 4,362 | Fair |
| US Route 44 over Wappoquia Brook No. 00990 | Windham County | 0.14 Mile North of SR 644 | 2016 | Frame | 34 ft | 4,300 | Good |
| East Road over Mountain Brook No. 06624 | Hartford County | 500 Feet East of Route 69 | 2011 | Frame | 24 ft | 4,220 | Fair |
| River Bank Road over Route 15 No. 00702 | Fairfield County | 0.9 MI S of Route 104 | 1937 | Frame | 65 ft | 4,057 | Fair |
| Sherwood Avenue over Byram River No. 05018 | Fairfield County | Over Byram River | 2010 | Frame | 34 ft | 3,935 | Good |
| Round Hill Road over Route 15 No. 00695 | Fairfield County | Route 15 Exit No. 28 | 1935 | Frame | 76 ft | 3,800 | Fair |
| Discovery Drive over Salamander Brook No. 06878 | Tolland County | South of Route 44 Inter. | 2015 | Frame | 40 ft | 3,800 | Good |
| Greens Farms Road over Sasco Brook No. 04972 | Fairfield County | At Fairfield Town Line | 1973 | Frame | 35 ft | 3,540 | Poor |
| Addison Road over Salmon Brook No. 04121 | Hartford County | 1000 (n) Int RTE 94 | 2013 | Frame | 32 ft | 3,500 | Good |
| Baldwin Avenue over Route 15 No. 00799 | New Haven County | .3 Miles North I-691 | 1946 | Frame | 95 ft | 3,200 | Fair |
| Kent Road over Norwalk River No. 04979 | Fairfield County | 100 Feet West of Route 7 | 1956 | Frame | 74 ft | 3,050 | Fair |
| Grumman Avenue over Route 15 No. 00724 | Fairfield County | 1.39 Miles North of US 7 | 1938 | Frame | 69 ft | 3,000 | Fair |
| Clapboard Hill RD over East River No. 04859 | New Haven County | .1 MI E of East River RD | 1950 | Frame | 39 ft | 3,000 | Poor |
| Green Hill Road over Neck River No. 06059 | New Haven County | 1.1 MI W of Route 79 | 1983 | Frame | 34 ft | 2,996 | Fair |
| White Oak Shade RD over Route 15 No. 00713 | Fairfield County | Over Route 15 | 1938 | Frame | 82 ft | 2,900 | Fair |
| US Route 7 over Cl&p Penstocks No. 00557 | Litchfield County | 450N of Grove RD INT.RT7 | 2008 | Frame | 44 ft | 2,900 | Fair |
| Route 97 over Cold Brook No. 02589 | New London County | 1.1 MI South of Route 207 | 2020 | Frame | 30 ft | 2,900 | Fair |
| East Rocks Road over Route 15 No. 00723 | Fairfield County | 1.54 MI So of Westport Tl | 1938 | Frame | 79 ft | 2,800 | Good |
| Phoenix Street over Tankerhoosen River No. 06806 | Tolland County | 100 Ft. S Campbell Ave. | 2012 | Frame | 28 ft | 2,800 | Good |
| I-395 TR 803 over East Franklin Street No. 01437 | Windham County | 2.14 MI No Plainfield Tl | 1963 | Frame | 53 ft | 2,700 | Good |
| Ponus Ridge Road over Route 15 No. 00708 | Fairfield County | 1.0 MI S of Route 106 | 1937 | Frame | 65 ft | 2,500 | Fair |
| Redding Road over Route 15 No. 00736 | Fairfield County | 1 MI East of Westport Tl | 1939 | Frame | 82 ft | 2,200 | Fair |
| Wapping Road over Ketch Brook No. 04501 | Hartford County | JCT Windsorville Road | 1936 | Frame | 27 ft | 2,200 | Fair |
| Route 14A over Cedar Swamp Brook No. 02132 | Windham County | 1.4 M East of Route 49 EB | 2019 | Frame | 28 ft | 2,200 | Good |
| Morehouse HWY #1 over Mill River No. 04954 | Fairfield County | At JCT of Canterbury Lane | 1970 | Frame | 52 ft | 1,930 | Poor |
| Picket Lane over Hersig Brook No. 07125 | Middlesex County | 0.1 M S of Maiden Lane | 2022 | Frame | 22 ft | 1,919 | Good |
| Route 148 over Brook No. 02680 | Middlesex County | 0.2 MI E of Route 79 | 2015 | Frame | 32 ft | 1,900 | Good |
| Route 151 over Moodus River No. 05467 | Middlesex County | 105 Ft N of Route 149 | 2010 | Frame | 33 ft | 1,900 | Good |
| Clinton Avenue over Route 15 No. 00729 | Fairfield County | Rt 15 Between Exits 41&42 | 1940 | Frame | 103 ft | 1,865 | Fair |
| Lake Avenue over Route 15 No. 00696 | Fairfield County | 4.8 MI S of Route 104 | 1940 | Frame | 109 ft | 1,800 | Good |
| John Street over East Branch Byram River No. 06855 | Fairfield County | 1 Mile W Round Hill RD | 2013 | Frame | 28 ft | 1,725 | Fair |
| Burr Street over Route 15 No. 00739 | Fairfield County | Between Exits 43 & 44 | 1939 | Frame | 84 ft | 1,700 | Fair |
| Route 20 over W Brnch Farmington River No. 00875 | Litchfield County | 1.4 MI E of Winchester Tl | 1940 | Frame | 144 ft | 1,700 | Fair |
| Route 163 over Oakdale Brook No. 02729 | New London County | 3.3 MI N of I-395 | 2014 | Frame | 20 ft | 1,700 | Good |
| Route 49 over Wyassup Brook No. 02967 | New London County | 1.5 MI N of Route 184 | 2021 | Frame | 32 ft | 1,600 | Good |
| Stanwich Road over Route 15 No. 00699 | Fairfield County | 7.5 MI East of State Line | 1936 | Frame | 74 ft | 1,500 | Fair |
| Comstock Hill Aven over Route 15 No. 00716 | Fairfield County | 0.8 MI S of US Route 7 | 1938 | Frame | 63 ft | 1,500 | Fair |
| Bolton Road over Tankerhoosen River No. 03933 | Tolland County | 25 Ft S of Bamforth Road | 2007 | Frame | 25 ft | 1,500 | Good |
| Spring Street over Hockanum River No. 04572 | Tolland County | 75FT FR JCT West Main ST | 2010 | Frame | 64 ft | 1,489 | Good |
| Sterling Hill Road over Ekonk Brook No. 04751 | Windham County | 575 Ft East of Gendron RD | 2012 | Frame | 47 ft | 1,385 | Fair |
| Winthrop Road over Falls River No. 06942 | Middlesex County | 1.8 MI S of Route 80 | 2016 | Frame | 27 ft | 1,200 | Good |
| Main Street over Shunock River No. 07006 | New London County | Main St. and Wyassup Rd. | 2012 | Frame | 28 ft | 1,133 | Good |
| Warpas Road over Neck River No. 05619 | New Haven County | 0.2 MI N Green Hill RD | 1987 | Frame | 35 ft | 1,086 | Fair |
| Merwins Lane over Route 15 No. 00735 | Fairfield County | 3 Miles East of Exit 42 | 1940 | Frame | 94 ft | 1,061 | Fair |
| W Dayton Hill RD over Muddy River No. 04834 | New Haven County | 0.1 Mi. W of Route 150 | 2007 | Frame | 29 ft | 985 | Good |
| Huntingtown Road over Stream No. 06922 | Fairfield County | 0.2 MI S of Junc SR 25 | 2003 | Frame | 23 ft | 981 | Good |
| Newtown Turnpike over West Branch Saugatuck No. 04966 | Fairfield County | 1 Mile North of Route 15 | 1969 | Frame | 42 ft | 950 | Fair |
| Route 272 over Hall Meadow Brook No. 05554 | Litchfield County | At Goshen Town Line | 1987 | Frame | 51 ft | 950 | Good |
| Route 216 over Spaulding Brook No. 05457 | New London County | 0.6 MI East of Route 49 | 2009 | Frame | 32 ft | 900 | Fair |
| Brooksvale Avenue over Jepp Brook No. 06983 | New Haven County | 1/4 Mi.West of Route 10 | 2013 | Frame | 23 ft | 850 | Good |
| Tobacco Street over Ten Mile River No. 06805 | New London County | 1.75 West of RTE 87 | 2010 | Frame | 30 ft | 850 | Good |
| Porchuck Road over East Branch Byram River No. 05015 | Fairfield County | O/E Branch Byram Rv | 2009 | Frame | 25 ft | 790 | Good |
| Plattsville Road over Route 15 No. 00746 | Fairfield County | 2.6 MI S of Route 25 | 1939 | Frame | 76 ft | 750 | Fair |
| Meadow Brook Road over Pootatuck River No. 07126 | Fairfield County | 0.1 MI E of Huntingtown R | 2023 | Frame | 26 ft | 750 | Good |
| Morehouse DR over Route 15 No. 00742 | Fairfield County | 0.8 MI S of Route 59 | 1939 | Frame | 85 ft | 674 | Fair |
| Congress Street #1 over Route 15 No. 00737 | Fairfield County | 1.8 MI S of Route 58 | 1938 | Frame | 76 ft | 650 | Fair |
| Quaddick Town Farm over Five Mile River No. 04800 | Windham County | 100 W of Fred Davis RD | 2000 | Frame | 22 ft | 650 | Fair |
| Cook Hill Road over Whetstone Brook No. 04699 | Windham County | 350 South of Route 101 | 2002 | Frame | 41 ft | 614 | Good |
| North Road Extens. over Coles Brook No. 05939 | Middlesex County | 0.1 MI E of I-91 | 2020 | Frame | 28 ft | 597 | Good |
| Tufts Drive over Tucker Brook No. 06971 | Hartford County | 0.5 MI S of Meadowbrook | 2005 | Frame | 31 ft | 530 | Good |
| Mill Street over Great Brook No. 05314 | Litchfield County | 500 West of Grove Street | 2018 | Frame | 31 ft | 530 | Good |
| Sunrise Road over Old Tannery Brook No. 07027 | New Haven County | 200 Ft W of Route 69 | 2010 | Frame | 20 ft | 525 | Fair |
| Borglum Road over Silvermine River No. 05734 | Fairfield County | Wilton-New Canaan Tl | 1988 | Frame | 32 ft | 500 | Fair |
| Depot Road over Mill Brook No. 06529 | Tolland County | 0.5 Mile from JCT RTE 32 | 1996 | Frame | 20 ft | 491 | Good |
| Oliver Road over Pease Brook No. 06962 | New London County | 2 150 West of Route 87 | 2008 | Frame | 23 ft | 404 | Good |
| Heatherwood Drive over Brook No. 04857 | New Haven County | 0.2 MI E of Summer Hill | 2022 | Frame | 30 ft | 399 | Good |
| Merritt Street over Horse Tavern Brook No. 04957 | Fairfield County | At the JCT of Valley Road | 2013 | Frame | 42 ft | 386 | Good |
| Pleasant Road over Boweyns Brook No. 06992 | Hartford County | 0.5 Miles South of SR 510 | 2007 | Frame | 20 ft | 370 | Good |
| Carter Hill Road over Menunketesuck River No. 04610 | Middlesex County | 335 Ft S of Valley RD | 2022 | Frame | 41 ft | 359 | Good |
| Wilcox Street over Sumner Brook No. 05621 | Middlesex County | 0.2 MI E of Millbrook RD | 2010 | Frame | 34 ft | 344 | Fair |
| Rocco Drive over Latimer Brook No. 06760 | New London County | 25 Ft E of Route 161 | 2006 | Frame | 46 ft | 320 | Good |
| Milton Road #2 over Marshepaug River No. 05184 | Litchfield County | Jct. Shear-Shop Road | 2020 | Frame | 40 ft | 318 | Good |
| Hillfield Road over Eaton Brook No. 06984 | New Haven County | 1.4 MI West of Rt 10 | 2015 | Frame | 23 ft | 311 | Good |
| Reeds Gap Road over Farm River No. 06804 | New Haven County | 0.5 MI S of Route 17 | 2010 | Frame | 34 ft | 300 | Good |
| Mill Bridge RD # 1 over Bungee Brook No. 04641 | Windham County | 1650 North of Route 244 | 2017 | Frame | 43 ft | 270 | Good |
| N Porchuck Road over E Branch of Byram River No. 06163 | Fairfield County | .7M NW of Ex 28 Route 15 | 2006 | Frame | 35 ft | 228 | Fair |
| West Road over Cherry Brook No. 07058 | Hartford County | 1.1 MI North of Route 179 | 2023 | Frame | 25 ft | 220 | Good |
| Concord Drive over Brook No. 04856 | New Haven County | 0.4 M S of Heatherwood RD | 1978 | Frame | 24 ft | 214 | Fair |
| Concord Drive over Brook No. 04858 | New Haven County | 0.3 MI S Heatherwood RD | 1978 | Frame | 28 ft | 209 | Fair |
| Cobble Road over Cobble Brook No. 06909 | Litchfield County | 0.1 MI South Junc US 7 | 2011 | Frame | 28 ft | 161 | Good |
| Cirillo Drive over Brook No. 06789 | New London County | 325 Ft. West of Woodbine | 2005 | Frame | 48 ft | 152 | Fair |
| Covell Road over Mashamoquet Brook No. 05663 | Windham County | 0.4 MI South of Route 97 | 1900 | Frame | 41 ft | 132 | Good |
| Mcclave Road over North Brook No. 06143 | Litchfield County | 0.8 Mile East of Rte. 183 | 2002 | Frame | 25 ft | 122 | Fair |
| Bunnell Street over Loon Brook No. 05147 | Litchfield County | 1 MI North of Route 182A | 2010 | Frame | 34 ft | 110 | Fair |
| Strawberry Road over Abbey Brook No. 06141 | Tolland County | 0.3 Mile West of Route 83 | 2023 | Frame | 34 ft | 108 | Fair |
| Crosby Court over Stream No. 07032 | Fairfield County | 360 N of Old Trolley RD | 1999 | Frame | 22 ft | 105 | Fair |
| Shear Shop Road over Mashepaug River No. 06910 | Litchfield County | 0.2 MI North of Milton RD | 2008 | Frame | 38 ft | 100 | Good |
| Dish Mill Road over Howell Brook No. 05137 | Hartford County | 1.2 MI E of Colebrook Tl | 2000 | Frame | 24 ft | 67 | Fair |
| Route 11 SB over Route 82 No. 02387 | New London County | 1.1 MI W of Route 85 | 1972 | Frame | 209 ft | — | Fair |
| Route 11 NB over Route 82 No. 02388 | New London County | 1.1 MI W of Route 85 | 1972 | Frame | 195 ft | — | Fair |
Counties with the most
| Fairfield County | 67 |
| Hartford County | 31 |
| New Haven County | 31 |
| New London County | 16 |
| Windham County | 13 |
| Middlesex County | 13 |
| Litchfield County | 11 |
| Tolland County | 7 |
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