Uintah County Bridge Report Card

Uintah County scores 84 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

B84 / 100

Local infrastructure snapshot

Uintah County, Utah

Uintah County has 90 bridges in the National Bridge Inventory, with 3 rated poor and 4 rated scour-critical. Its poor-condition share of 3.3% is at or below the 3.5% statewide average. Poor-condition bridges carry about 23 daily vehicle crossings.

90Total Bridges

3Poor (3.3%)

60Fair (66.7%)

4Scour-Critical

Quote-Ready Local Facts

3.3%of county bridges are in poor condition, compared with 3.5% statewide and 6.7% nationally.

23daily vehicle crossings are on poor-condition bridges in the county.

4bridges are rated scour-critical, or 4.4% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Uintah County a Bridge Condition Exposure Score of 84/100 (B). The county has 90 bridges in the National Bridge Inventory, including 3 in poor condition and 4 rated scour-critical. Poor-condition bridges carry about 23 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	3.3%	6.7
Poor-condition traffic exposure	25	0.0% of measured traffic	0.0
Scour-critical bridge share	20	4.4%	8.9
Average age vs national baseline	10	35 years vs 48 nationally	0.0
Traffic-data completeness	5	99,077 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	3.3%
State Poor-Condition Share	3.5%
National Poor-Condition Share	6.7%
County Scour-Critical Share	4.4%
Average Bridge Age	35 years
Poor-Condition Traffic Exposure	23 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeCounty Road over Willow Creek — 13 vehicles/day Oldest Listed BridgeSr-121 over Steinaker Service Canal — built in 1932 All County BridgesBrowse every bridge record in Uintah County.

Top Bridges to Watch in Uintah County

Bridge	Reason	Condition	Daily Traffic	Year Built
County Road over Willow Creek	Poor condition + traffic exposure	Poor	13	1975
County Road over Willow Creek	Poor condition + traffic exposure	Poor	5	1975
Tribal Route 9035 over White River	Poor condition + traffic exposure	Poor	5	2000
2500 West St. -co. over Ashley Creek	Scour-critical foundation rating	Fair	780	1987
2000 North St.-co. over Steinaker Canal	Scour-critical foundation rating	Fair	643	1960
County Road over Ashley Creek	Scour-critical foundation rating	Fair	252	1979
County Road over Willow Creek	Scour-critical foundation rating	Fair	26	1972
Sr-121 over Steinaker Service Canal	High traffic	Fair	8,200	1932
Us-40 (sr-40) over Sand Wash	High traffic	Fair	7,600	1959
Us-40 (sr-40) over Uintah River	High traffic	Fair	7,600	1960

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.