Tolland County Bridge Report Card

Tolland County scores 58 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

F58 / 100

Local infrastructure snapshot

Tolland County, Connecticut

Tolland County has 207 bridges in the National Bridge Inventory, with 17 rated poor and 21 rated scour-critical. Its poor-condition share of 8.2% is above the 4.8% statewide average. Poor-condition bridges carry about 31,417 daily vehicle crossings.

207Total Bridges

17Poor (8.2%)

116Fair (56.0%)

21Scour-Critical

Quote-Ready Local Facts

8.2%of county bridges are in poor condition, compared with 4.8% statewide and 6.7% nationally.

31,417daily vehicle crossings are on poor-condition bridges in the county.

21bridges are rated scour-critical, or 10.1% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Tolland County a Bridge Condition Exposure Score of 58/100 (F). The county has 207 bridges in the National Bridge Inventory, including 17 in poor condition and 21 rated scour-critical. Poor-condition bridges carry about 31,417 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.

Download all county report-card scores as CSV.

How the Score Breaks Down

Factor	Weight	County Value	Penalty
Poor-condition bridge share	40	8.2%	16.4
Poor-condition traffic exposure	25	2.0% of measured traffic	1.5
Scour-critical bridge share	20	10.1%	20.0
Average age vs national baseline	10	58 years vs 48 nationally	4.2
Traffic-data completeness	5	1,550,374 measured daily crossings	0.0

Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.

County Comparisons

County Poor-Condition Share	8.2%
State Poor-Condition Share	4.8%
National Poor-Condition Share	6.7%
County Scour-Critical Share	10.1%
Average Bridge Age	58 years
Poor-Condition Traffic Exposure	31,417 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeRoute 195 over Interstate 84 — 15,900 vehicles/day Oldest Listed BridgeRoute 31 over Mill Brook — built in 1870 All County BridgesBrowse every bridge record in Tolland County.

Top Bridges to Watch in Tolland County

Bridge	Reason	Condition	Daily Traffic	Year Built
Long Hill Road over Hop River	Poor condition + traffic exposure	Poor	401	1934
Stone House Road over Roaring Brook	Poor condition + traffic exposure	Poor	11	1958
Route 195 over Interstate 84	Poor condition + traffic exposure	Poor	15,900	1956
Route 31 over New England Central Rr	Poor condition + traffic exposure	Poor	4,600	1947
Bassetts Bridge RD over Naubesatuck Lake	Poor condition + traffic exposure	Poor	2,700	1950
Bamforth Road over Interstate-84	Poor condition + traffic exposure	Poor	2,360	1978
Route 89 over Interstate 84	Poor condition + traffic exposure	Poor	930	1958
Flanders Road over Willimantic River	Poor condition + traffic exposure	Poor	800	1914
Hydeville Road over Furnace Brook	Poor condition + traffic exposure	Poor	644	1935
Winwood Circle over Wrights Brook	Poor condition + traffic exposure	Poor	535	1970

Important safety note

Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.