Old Delta Rd over Hartline Creek

Alexander County, Illinois · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

• Old Delta Rd over Hartline Creek in Alexander County, Illinois, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
• It was built in 1999, making it 26 years old at the 2025 inventory.
• It carries about 25 vehicles a day (traffic count year 2022).
• Its listed owner is a town or township highway agency.
• It is one of 26 of the 93 inventoried bridges in Alexander County rated good (28.0%); 8 (8.6%) are rated poor.
• A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

View this bridge on a map → (37.31139, -89.28422)

Component ratings

Bridge details

Source: FHWA National Bridge Inventory, 2025 data as reported by the Illinois department of transportation.

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