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Old Cass Rd. over Small Creek

Jones County, Iowa · rated Fair in the 2025 National Bridge Inventory

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

Old Cass Rd. over Small Creek in Jones County, Iowa, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1900 and reconstructed in 1988, making it 125 years old at the 2025 inventory.
It carries about 135 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 134 of the 230 inventoried bridges in Jones County rated fair (58.3%); 11 (4.8%) are rated poor.
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.

Component ratings

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

Bridge	Built	Vehicles/day	Condition
US 151 over Drainage Ditch	1964	14,100	Fair
US 151 over Unnamed Creek	2001	12,200	Good
3RD Street over Fawn Creek	1965	7,954	Fair
US 151 SB over Wapsipinicon River	1964	7,350	Fair
US 151 NB over Wapsipinicon River	2002	7,200	Fair
US 151 SB over Kitty Creek	1960	6,250	Fair