Calhoun CR 40 Z-E over Jacks Creek
Calhoun County, Arkansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Calhoun CR 40 Z-E over Jacks Creek in Calhoun County, Arkansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 2004, making it 21 years old at the 2025 inventory.
- It carries about 316 vehicles a day (traffic count year 2018).
- Its listed owner is the county highway agency.
- It is one of 48 of the 114 inventoried bridges in Calhoun County rated fair (42.1%); 11 (9.6%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated poor in the 2024 inventory and is now fair (substructure 4 to 5).
- Its most recent inspection on record is dated June 2023, on a 24-month routine inspection cycle.
- It is coded scour critical (NBI item 113 = 3): scour critical: foundations unstable for the assessed or calculated scour.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (33.5577, -92.38361)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 4 | 5 | Fair condition |
Bridge details
| Structure | Concrete channel beam |
| Length | about 57 ft |
| Location | 3.48 mi. NE of Jct. US278 |
| NBI structure number | 000000000023818 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 3: scour critical: foundations unstable for the assessed or calculated scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arkansas department of transportation.
Busiest bridges in Calhoun County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US167 S-4 LM17.76 over US 79-sec 5 | 1968 | 8,094 | Poor |
| US 167 over Ditch | 1935 | 4,500 | Good |
| US79 NB S5 LM4.60 over Champagnolle Creek | 1997 | 4,400 | Good |
| US 167 S-3 LM1.04 over Cobeen Brake | 2009 | 4,200 | Good |
| US 167 S-3 LM2.14 over Champagnolle Relief | 2009 | 4,200 | Good |
| US 167 S-3 LM4.22 over Bangs Slough | 2009 | 4,200 | Good |
All bridges nearby: Calhoun County, AR bridge conditions · every bridge in Calhoun County · Arkansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.