Fremont County Bridge Report Card

Fremont County scores 83 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

B83 / 100

Local infrastructure snapshot

Fremont County, Wyoming

Fremont County has 176 bridges in the National Bridge Inventory, with 11 rated poor and 4 rated scour-critical. Its poor-condition share of 6.2% is at or below the 7.1% statewide average. Poor-condition bridges carry about 953 daily vehicle crossings.

176Total Bridges

11Poor (6.2%)

81Fair (46.0%)

4Scour-Critical

Quote-Ready Local Facts

6.2%of county bridges are in poor condition, compared with 7.1% statewide and 6.7% nationally.

953daily vehicle crossings are on poor-condition bridges in the county.

4bridges are rated scour-critical, or 2.3% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Fremont County a Bridge Condition Exposure Score of 83/100 (B). The county has 176 bridges in the National Bridge Inventory, including 11 in poor condition and 4 rated scour-critical. Poor-condition bridges carry about 953 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	6.2%	12.5
Poor-condition traffic exposure	25	0.4% of measured traffic	0.3
Scour-critical bridge share	20	2.3%	4.5
Average age vs national baseline	10	44 years vs 48 nationally	0.0
Traffic-data completeness	5	252,429 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	6.2%
State Poor-Condition Share	7.1%
National Poor-Condition Share	6.7%
County Scour-Critical Share	2.3%
Average Bridge Age	44 years
Poor-Condition Traffic Exposure	953 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeFr Cnty RD 480 over Pilot Canal — 265 vehicles/day Oldest Listed BridgeFr Cnty RD 314 over Big Wind River — built in 1920 All County BridgesBrowse every bridge record in Fremont County.

Top Bridges to Watch in Fremont County

Bridge	Reason	Condition	Daily Traffic	Year Built
Fr Cnty RD 523 over Twin Creek	Poor condition + traffic exposure	Poor	8	1932
Fr Cnty RD 480 over Pilot Canal	Poor condition + traffic exposure	Poor	265	1950
Fr Cnty RD 412 over Pilot Canal	Poor condition + traffic exposure	Poor	151	1970
Fr Cnty RD 497 over Haymaker Draw	Poor condition + traffic exposure	Poor	140	1921
Fr Cnty RD 476 over Pilot Canal	Poor condition + traffic exposure	Poor	127	1970
Fr Cnty RD 238 over Big Wind River	Poor condition + traffic exposure	Poor	81	1921
Fr Cnty RD 442 over Middle Fork Popo Agie	Poor condition + traffic exposure	Poor	80	1950
Fr Cnty RD 314 over Big Wind River	Poor condition + traffic exposure	Poor	40	1920
IRR BIA RTE 101 over Shotgun Creek	Poor condition + traffic exposure	Poor	30	1951
Fr Cnty RD 298 over Wind River	Poor condition + traffic exposure	Poor	26	1925

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.