Bridge conditions in Tolland County, Connecticut
207 inventoried bridges · 17 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 207 bridges in Tolland County: 74 rated good, 116 fair, and 17 poor.
- 17 of the 207 bridges in Tolland County, Connecticut, are rated in poor condition (8.2%) in the 2025 National Bridge Inventory, as of .
- 74 bridges (35.7%) are rated good and 116 (56.0%) fair.
- The median Tolland County bridge was built in 1971.
- The busiest poor-rated bridge is Route 195 over Interstate 84 (built 1956), carrying about 15,900 vehicles a day.
Good 35.7% · Fair 56.0% · Poor 8.2% of 207 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Route 195 over Interstate 84 | 1956 | 15,900 | Poor |
| Route 31 over New England Central RR | 1947 | 4,600 | Poor |
| Bassetts Bridge Rd over Naubesatuck Lake | 1950 | 2,700 | Poor |
| Bamforth Road over Interstate-84 | 1978 | 2,360 | Poor |
| Route 89 over Interstate 84 | 1958 | 930 | Poor |
| Flanders Road over Willimantic River | 1914 | 800 | Poor |
| Hydeville Road over Furnace Brook | 1935 | 644 | Poor |
| Winwood Circle over Wrights Brook | 1970 | 535 | Poor |
| Industrial Park Ro over Gages Brook | 1980 | 535 | Poor |
| Gerber Drive over Gages Brook | 1980 | 535 | Poor |
| Old Colchester Rd over Raymond Brook | 1956 | 504 | Poor |
| Atwoodville Road over Mount Hope River | 1950 | 430 | Poor |
| Long Hill Road over Hop River | 1934 | 401 | Poor |
| Bunker Hill Road over Hop River | 1960 | 340 | Poor |
| Industrial Park Ro over Gages Brook | 1980 | 105 | Poor |
| Whispering Pines R over Stream | 1975 | 87 | Poor |
| Stone House Road over Roaring Brook | 1958 | 11 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Interstate-84 over Cider Mill Road | 1954 | 71,600 | Fair |
| Interstate-84 over Skungamaug River | 1954 | 64,200 | Fair |
| Interstate-84 over Willimantic River | 1953 | 58,100 | Fair |
| Interstate-84 over New England Central RR | 1953 | 58,100 | Fair |
| I-84 EB & Ramp 061 over Hockanum River | 1981 | 54,800 | Fair |
| Interstate-84 over Roaring Brook | 1940 | 54,200 | Fair |
| Interstate-84 EB over Route 30 & 83 (overlap) | 1982 | 53,600 | Fair |
| I-84 WB & Ramps over Hockanum River | 1982 | 53,300 | Fair |
| Interstate-84 over Roaring Brook | 1955 | 50,400 | Fair |
| Interstate-84 over Route 32 River Road | 1940 | 47,700 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Connecticut: Connecticut bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.