Browse Bridge Database
4,363 bridges in the FHWA National Bridge Inventory in Connecticut.
National Bridge Inventory Database
Browse 4,363 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| CENTER STREET | Connecticut | Good | 1977 | 32.3 m | 36,800 |
| POND HILL ROAD | Connecticut | Fair | 1965 | 17.5 m | 36,800 |
| ROUTE 8 SB RAMP 126 | Connecticut | Fair | 1968 | 27.7 m | 36,800 |
| I-95 & TR802 RTE 7 RMP 1 | Connecticut | Fair | 1970 | 104.2 m | 36,700 |
| MEADOW BROOK | Connecticut | Good | 1993 | 6.7 m | 36,600 |
| CONNECTICUT RV FERRY RD | Connecticut | Fair | 1993 | 776.9 m | 36,500 |
| BUSWAY-CT FASTRAK | Connecticut | Fair | 1976 | 17.2 m | 36,400 |
| OLD COLCHESTER ROAD | Connecticut | Fair | 1958 | 15.2 m | 36,400 |
| FAIR VIEW CEMETERY ROAD | Connecticut | Fair | 1976 | 63.4 m | 36,400 |
| PETER ROAD | Connecticut | Fair | 1963 | 49.4 m | 36,400 |
| CONNECTICUT RV FERRY RD | Connecticut | Fair | 1993 | 776.9 m | 36,400 |
| SR 536 (WOODFORD AVENUE) | Connecticut | Fair | 1969 | 46.1 m | 36,300 |
| ROUTE 72 SOUTHBOUND | Connecticut | Fair | 1968 | 51.0 m | 36,300 |
| WEBSTER SQUARE ROAD | Connecticut | Fair | 1962 | 33.4 m | 36,300 |
| PETER ROAD | Connecticut | Fair | 1963 | 39.6 m | 36,100 |
| ROUTE 15 | Connecticut | Fair | 1965 | 55.5 m | 36,100 |
| POND HILL ROAD | Connecticut | Fair | 1965 | 17.4 m | 36,000 |
| WEBSTER SQUARE ROAD | Connecticut | Fair | 1962 | 33.7 m | 35,900 |
| GALLIVAN LANE | Connecticut | Fair | 1967 | 51.0 m | 35,900 |
| ROUTE 188 | Connecticut | Fair | 1964 | 35.1 m | 35,800 |
| BIOSKI ROAD | Connecticut | Fair | 1964 | 35.4 m | 35,800 |
| SANDY HILL ROAD | Connecticut | Fair | 1964 | 64.6 m | 35,800 |
| SHADDUCK ROAD | Connecticut | Poor | 1964 | 40.2 m | 35,800 |
| LONG MEADOW ROAD | Connecticut | Fair | 1964 | 47.9 m | 35,800 |
| QUINNIPIAC RIVER | Connecticut | Fair | 1946 | 32.6 m | 35,800 |
| WEST MAIN STREET #1 | Connecticut | Fair | 1965 | 40.8 m | 35,600 |
| ABANDONED RAILROAD | Connecticut | Fair | 1951 | 73.3 m | 35,400 |
| SHADDUCK ROAD | Connecticut | Fair | 1964 | 39.7 m | 35,300 |
| SR 642 WEST TOWN STREET | Connecticut | Fair | 1958 | 26.6 m | 35,300 |
| LONG MEADOW ROAD | Connecticut | Fair | 1964 | 47.2 m | 35,300 |
| ROUTE 188 | Connecticut | Fair | 1964 | 37.5 m | 35,300 |
| BIOSKI ROAD | Connecticut | Fair | 1964 | 32.9 m | 35,300 |
| SANDY HILL ROAD | Connecticut | Fair | 1964 | 64.6 m | 35,300 |
| LEWIS AVE | Connecticut | Fair | 1971 | 83.5 m | 35,300 |
| RESERVOIR AVE & STREAM | Connecticut | Fair | 1971 | 90.5 m | 35,200 |
| WEST MAIN STREET NO.1 | Connecticut | Fair | 1965 | 40.8 m | 35,100 |
| WILLIAMS ST (SR 635) | Connecticut | Fair | 1975 | 37.5 m | 35,100 |
| TAMARACK SWAMP | Connecticut | Fair | 1968 | 456.0 m | 35,050 |
| BYRAM RIVER | Connecticut | Poor | 1968 | 18.0 m | 35,050 |
| EAST STREET #2 | Connecticut | Fair | 1975 | 48.8 m | 35,000 |
| ROUTE 188 | Connecticut | Fair | 1964 | 33.8 m | 34,900 |
| PATRICK FLOOD ROAD | Connecticut | Fair | 1972 | 34.8 m | 34,900 |
| SR 549 (BIRDSEYE ROAD) | Connecticut | Good | 1972 | 41.1 m | 34,900 |
| ROUTE 314 & WOLCOTT HILL | Connecticut | Fair | 1942 | 102.1 m | 34,900 |
| BISHOP CROSSING RD | Connecticut | Poor | 1958 | 41.8 m | 34,800 |
| ROUTE 25 | Connecticut | Fair | 1960 | 42.7 m | 34,700 |
| EAST RIVER DRIVE | Connecticut | Fair | 1992 | 48.0 m | 34,650 |
| EAST RIVER DRIVE | Connecticut | Fair | 1992 | 45.7 m | 34,650 |
| RESERVOIR AVE & STREAM | Connecticut | Fair | 1970 | 68.6 m | 34,600 |
| WEPAWAUG RIVER | Connecticut | Fair | 1855 | 7.3 m | 34,600 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.