CR 350 South over Mud Lake Tributary

LaGrange County, Indiana · rated Fair in the 2025 National Bridge Inventory

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

• CR 350 South over Mud Lake Tributary in LaGrange County, Indiana, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
• It was built in 1930 and reconstructed in 1975, making it 95 years old at the 2025 inventory.
• It carries about 575 vehicles a day (traffic count year 2021).
• Its listed owner is the county highway agency.
• It is one of 55 of the 100 inventoried bridges in LaGrange County rated fair (55.0%); 0 (0.0%) 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.

View this bridge on a map → (41.59231, -85.21824)

Component ratings

Bridge details

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

Busiest bridges in LaGrange County

All bridges nearby: LaGrange County, IN bridge conditions · every bridge in LaGrange County · Indiana bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.