Mills County Bridge Report Card
Mills County scores 87 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Mills County, Texas
Mills County has 69 bridges in the National Bridge Inventory, with 2 rated poor and 0 rated scour-critical. Its poor-condition share of 2.9% is above the 1.2% statewide average. Poor-condition bridges carry about 77 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Mills County a Bridge Condition Exposure Score of 87/100 (B). The county has 69 bridges in the National Bridge Inventory, including 2 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 77 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.
How the Score Breaks Down
| Factor | Weight | County Value | Penalty |
|---|---|---|---|
| Poor-condition bridge share | 40 | 2.9% | 5.8 |
| 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 | 66 years vs 48 nationally | 7.4 |
| Traffic-data completeness | 5 | 94,001 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 | 2.9% |
| State Poor-Condition Share | 1.2% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 66 years |
| Poor-Condition Traffic Exposure | 77 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Mills County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| CR 508 over Draw | Poor condition + traffic exposure | Poor | 50 | 1960 |
| CR 112 over Browns Creek | Poor condition + traffic exposure | Poor | 27 | 1974 |
| US 183 over Draw | High traffic | Fair | 5,095 | 1936 |
| US 84 over Draw | High traffic | Good | 4,322 | 1935 |
| US 84 over Browns Creek | High traffic | Good | 4,322 | 1966 |
| US 84 over Long Hollow | High traffic | Good | 4,186 | 1935 |
| US 84 over Mullins Creek | High traffic | Good | 4,186 | 1935 |
| US 84 over Draw | High traffic | Good | 4,186 | 1935 |
| US 84 over Draw | High traffic | Fair | 4,186 | 1935 |
| US 84 over Draw | High traffic | Good | 4,186 | 1935 |
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.