Anderson County Bridge Report Card

Anderson County scores 91 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

A91 / 100

Local infrastructure snapshot

Anderson County, Tennessee

Anderson County has 175 bridges in the National Bridge Inventory, with 6 rated poor and 0 rated scour-critical. Its poor-condition share of 3.4% is at or below the 4.4% statewide average. Poor-condition bridges carry about 2,591 daily vehicle crossings.

175Total Bridges

6Poor (3.4%)

124Fair (70.9%)

0Scour-Critical

Quote-Ready Local Facts

3.4%of county bridges are in poor condition, compared with 4.4% statewide and 6.7% nationally.

2,591daily vehicle crossings are on poor-condition bridges in the county.

0bridges are rated scour-critical, or 0.0% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Anderson County a Bridge Condition Exposure Score of 91/100 (A). The county has 175 bridges in the National Bridge Inventory, including 6 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 2,591 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	3.4%	6.9
Poor-condition traffic exposure	25	0.1% of measured traffic	0.1
Scour-critical bridge share	20	0.0%	0.0
Average age vs national baseline	10	52 years vs 48 nationally	1.6
Traffic-data completeness	5	1,931,601 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	3.4%
State Poor-Condition Share	4.4%
National Poor-Condition Share	6.7%
County Scour-Critical Share	0.0%
Average Bridge Age	52 years
Poor-Condition Traffic Exposure	2,591 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeFau 4365 over Branch — 1,304 vehicles/day Oldest Listed BridgeNfa A052 347452w over Csx Railroad — built in 1914 All County BridgesBrowse every bridge record in Anderson County.

Top Bridges to Watch in Anderson County

Bridge	Reason	Condition	Daily Traffic	Year Built
Fau 4365 over Branch	Poor condition + traffic exposure	Poor	1,304	1970
Nfa A052 347452w over Csx Railroad	Poor condition + traffic exposure	Poor	660	1914
Nfa A276 over Bull Run Creek	Poor condition + traffic exposure	Poor	210	1940
Nfa 2462 over Beech Grove Creek	Poor condition + traffic exposure	Poor	177	1930
Nfa A484 over Fork Coal Creek	Poor condition + traffic exposure	Poor	170	1965
Nfa A191 over Byrams Fork Creek	Poor condition + traffic exposure	Poor	70	1970
I75 over Nfa 1264	High traffic	Fair	53,108	1969
I75 over Nfa 1264	High traffic	Fair	53,108	1969
I75 over Nfa E510	High traffic	Fair	53,108	1972
I75 over Nfa 1268	High traffic	Fair	53,108	1972

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.