Lamb County Bridge Report Card

Lamb County scores 94 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

A94 / 100

Local infrastructure snapshot

Lamb County, Texas

Lamb County has 11 bridges in the National Bridge Inventory, with 0 rated poor and 0 rated scour-critical. Its poor-condition share of 0.0% is at or below the 1.2% statewide average.

11Total Bridges

0Poor (0.0%)

6Fair (54.5%)

0Scour-Critical

Quote-Ready Local Facts

0.0%of county bridges are in poor condition, compared with 1.2% statewide and 6.7% nationally.

0daily 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 Lamb County a Bridge Condition Exposure Score of 94/100 (A). The county has 11 bridges in the National Bridge Inventory, including 0 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 0 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	0.0%	0.0
Poor-condition traffic exposure	25	0.0% of measured traffic	0.0
Scour-critical bridge share	20	0.0%	0.0
Average age vs national baseline	10	62 years vs 48 nationally	5.7
Traffic-data completeness	5	48,923 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	0.0%
State Poor-Condition Share	1.2%
National Poor-Condition Share	6.7%
County Scour-Critical Share	0.0%
Average Bridge Age	62 years
Poor-Condition Traffic Exposure	0 vehicles/day

Bridges to Watch

Oldest Listed BridgeFM 168 over Running Water Draw — built in 1937 All County BridgesBrowse every bridge record in Lamb County.

Top Bridges to Watch in Lamb County

Bridge	Reason	Condition	Daily Traffic	Year Built
US 84 over Yellowhouse Canyon	High traffic	Fair	7,650	1962
US 84 over Drainage Ditch	High traffic	Fair	7,471	1962
US 84 over Drainage Ditch	High traffic	Good	7,471	1962
US 84 over Drainage Ditch	High traffic	Good	6,724	1967
US 84 WB over Drainage Ditch	High traffic	Good	5,570	1966
US 84 EB over US 385	High traffic	Fair	3,901	1966
US 84 WB over FM 54	High traffic	Fair	3,156	1971
US 84 EB over FM 54	High traffic	Fair	3,156	1971
US 84 WB over US 385	High traffic	Fair	2,876	1966
FM 168 over Running Water Draw	High traffic	Good	804	1937

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.