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SR 37 SB over Crooked Creek

Morgan County, Indiana · rated Good in the 2025 National Bridge Inventory

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

SR 37 SB over Crooked Creek in Morgan County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
It was built in 1973 and reconstructed in 2022, making it 52 years old at the 2025 inventory.
It carries about 18,800 vehicles a day (traffic count year 2019).
Its listed owner is the state highway agency.
It is one of 126 of the 253 inventoried bridges in Morgan County rated good (49.8%); 9 (3.6%) 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.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 130 ft
Location	04.52 S SR 144
NBI structure number	012380
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-70 EB over Bayliss State Ditch	1966	40,874	Fair
I-70 WB over Bayliss State Ditch	1966	40,874	Fair
SR 37 over Drainage Ditch	1955	40,200	Good
SR 39 over White River	2012	31,623	Good
SR 67 NB over Silon Crk (moons Branch)	1958	28,858	Fair
SR 67 SB over Silon Crk (moons Branch)	1958	28,858	Fair