Tom Green County Bridge Report Card

Tom Green County scores 97 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

A97 / 100

Local infrastructure snapshot

Tom Green County, Texas

Tom Green County has 311 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.

311Total Bridges

0Poor (0.0%)

119Fair (38.3%)

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 Tom Green County a Bridge Condition Exposure Score of 97/100 (A). The county has 311 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	54 years vs 48 nationally	2.6
Traffic-data completeness	5	1,740,472 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	54 years
Poor-Condition Traffic Exposure	0 vehicles/day

Bridges to Watch

Oldest Listed BridgeUS 277 over Draw — built in 1920 All County BridgesBrowse every bridge record in Tom Green County.

Top Bridges to Watch in Tom Green County

Bridge	Reason	Condition	Daily Traffic	Year Built
Loop 306 over Drainage Ditch	High traffic	Good	35,960	1969
Loop 306 over Arroyo Drain	High traffic	Fair	35,960	1980
US 87 over Draw	High traffic	Good	24,527	1969
FM 584 Knickerbckr over Loop 306	High traffic	Fair	21,453	1962
US 87 NB over Drainage Ditch	High traffic	Good	20,925	1968
US 87 over Red Arroyo	High traffic	Fair	20,765	1969
US 67 Bus over Red Arroyo	High traffic	Good	19,677	1924
Loop 306 Ebml over US 67 Bus	High traffic	Good	18,000	1990
Loop 306 Wbml over US 67 Bus	High traffic	Good	18,000	1990
Loop 306 Ebml over Southwest BLVD	High traffic	Good	17,980	1980

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.