Calhoun County Bridge Report Card
Calhoun County scores 67 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Calhoun County, Arkansas
Calhoun County has 114 bridges in the National Bridge Inventory, with 11 rated poor and 3 rated scour-critical. Its poor-condition share of 9.6% is above the 5.4% statewide average. Poor-condition bridges carry about 16,594 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Calhoun County a Bridge Condition Exposure Score of 67/100 (D). The county has 114 bridges in the National Bridge Inventory, including 11 in poor condition and 3 rated scour-critical. Poor-condition bridges carry about 16,594 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 | 9.6% | 19.3 |
| Poor-condition traffic exposure | 25 | 11.7% of measured traffic | 8.8 |
| Scour-critical bridge share | 20 | 2.6% | 5.3 |
| Average age vs national baseline | 10 | 41 years vs 48 nationally | 0.0 |
| Traffic-data completeness | 5 | 141,957 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 | 9.6% |
| State Poor-Condition Share | 5.4% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 2.6% |
| Average Bridge Age | 41 years |
| Poor-Condition Traffic Exposure | 16,594 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Calhoun County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| SH 8 S-9 Lm1.1 over Moro Creek | Poor condition + traffic exposure | Poor | 1,700 | 1941 |
| Us167 S-4 Lm17.76 over US 79-sec 5 | Poor condition + traffic exposure | Poor | 8,094 | 1968 |
| US 278 S10 Lm 2.67 over Locust Bayou | Poor condition + traffic exposure | Poor | 2,200 | 1950 |
| Us278 S10 L12.33 over Brushy Creek | Poor condition + traffic exposure | Poor | 1,716 | 1952 |
| Calhoun Cr19 Z-c over Creek | Poor condition + traffic exposure | Poor | 1,153 | 1977 |
| SH 160 S-7 Lm 6.59 over Moro Creek | Poor condition + traffic exposure | Poor | 480 | 1963 |
| Calhoun CR 54 Z-b over Taylor Creek | Poor condition + traffic exposure | Poor | 411 | 2013 |
| Calhoun CR 40 Z-e over Jacks Creek | Poor condition + traffic exposure | Poor | 316 | 2004 |
| CR 172 over Ditch | Poor condition + traffic exposure | Poor | 220 | 1966 |
| Calhoun CR 87 Secb over Creek | Poor condition + traffic exposure | Poor | 208 | 1984 |
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.