Jackson County Bridge Report Card

Jackson County scores 75 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

C75 / 100

Local infrastructure snapshot

Jackson County, Florida

Jackson County has 145 bridges in the National Bridge Inventory, with 11 rated poor and 4 rated scour-critical. Its poor-condition share of 7.6% is above the 2.8% statewide average. Poor-condition bridges carry about 25,589 daily vehicle crossings.

145Total Bridges

11Poor (7.6%)

102Fair (70.3%)

4Scour-Critical

Quote-Ready Local Facts

7.6%of county bridges are in poor condition, compared with 2.8% statewide and 6.7% nationally.

25,589daily vehicle crossings are on poor-condition bridges in the county.

4bridges are rated scour-critical, or 2.8% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Jackson County a Bridge Condition Exposure Score of 75/100 (C). The county has 145 bridges in the National Bridge Inventory, including 11 in poor condition and 4 rated scour-critical. Poor-condition bridges carry about 25,589 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	7.6%	15.2
Poor-condition traffic exposure	25	5.2% of measured traffic	3.9
Scour-critical bridge share	20	2.8%	5.5
Average age vs national baseline	10	44 years vs 48 nationally	0.0
Traffic-data completeness	5	492,951 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	7.6%
State Poor-Condition Share	2.8%
National Poor-Condition Share	6.7%
County Scour-Critical Share	2.8%
Average Bridge Age	44 years
Poor-Condition Traffic Exposure	25,589 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeUs90 Sr10 over Chipola River — 23,500 vehicles/day Oldest Listed BridgeSr77 over Hoover Ditch — built in 1935 All County BridgesBrowse every bridge record in Jackson County.

Top Bridges to Watch in Jackson County

Bridge	Reason	Condition	Daily Traffic	Year Built
CR 278 over Chipola River	Poor condition + traffic exposure	Poor	1,600	1966
Us90 Sr10 over Chipola River	Poor condition + traffic exposure	Poor	23,500	1943
Cliff Street over Little Creek	Poor condition + traffic exposure	Poor	120	1980
Prim Avenue over Holmes Creek	Poor condition + traffic exposure	Poor	72	1994
Freeman Road over Econfina Creek	Poor condition + traffic exposure	Poor	50	1979
Dock Road over Little Dry Creek	Poor condition + traffic exposure	Poor	50	1998
New Bridge Road over Cowarts Creek	Poor condition + traffic exposure	Poor	48	1992
Grissett Road over Stump Creek	Poor condition + traffic exposure	Poor	44	1972
Tobacco Road over Unnamed Slough	Poor condition + traffic exposure	Poor	44	1995
Bradley Road over Carpenter Sink Creek	Poor condition + traffic exposure	Poor	39	1991

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.