Home › Indiana › Ripley County › SR 350 over Castators Creek

SR 350 over Castators Creek

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

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

SR 350 over Castators Creek in Ripley County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
It was built in 1956, making it 69 years old at the 2025 inventory.
It carries about 3,490 vehicles a day (traffic count year 2004).
Its listed owner is the state highway agency.
It is one of 65 of the 191 inventoried bridges in Ripley County rated good (34.0%); 9 (4.7%) are rated poor.
Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
Its condition class and component ratings are unchanged from the 2024 inventory.
Its most recent inspection on record is dated October 2023, on a 24-month routine inspection cycle.
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

Component	Rating (2024)	Rating (2025)	FHWA scale meaning
Culvert	7	7	Good condition


Structure	Concrete culvert
Length	about 26 ft
Location	00.04 W SR 129
NBI structure number	031870
Condition class	Good
Traffic status (item 41)	Open, no restriction
Last inspection (item 90)	October 2023
Inspection interval (item 91)	24 months
Scour (item 113)	8: foundations stable, scour above the top of the footing

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

Bridge	Built	Vehicles/day	Condition
I-74 over Pipe Creek	1962	20,327	Good
I-74 over Little Pipe Creek	1962	18,786	Good
I-74 over Branch Little Pipe Creek	1962	18,786	Good
SR 229 over I-74	1962	15,532	Fair
I-74 EB over Western Creek	1962	12,614	Good
I-74 WB over Western Creek	1962	12,266	Good