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CH4c over Tymochtee Creek

Wyandot County, Ohio · rated Fair in the 2025 National Bridge Inventory

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

CH4c over Tymochtee Creek in Wyandot County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1974, making it 51 years old at the 2025 inventory.
It carries about 248 vehicles a day (traffic count year 2015).
Its listed owner is the county highway agency.
It is one of 71 of the 235 inventoried bridges in Wyandot County rated fair (30.2%); 3 (1.3%) 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


Structure	Prestressed concrete multiple box beam
Length	about 112 ft
Location	0.20 MILES W OF TH103i
NBI structure number	8830444
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
SR 15 over Spring Run	1963	14,361	Good
Usr 30 Exit Ramp over Usr 30 W and Usr 23 S	1993	13,810	Good
Usr 23 SB over Cf&e/csx RR	1965	12,026	Good
Usr 23 NB over Cf&e/csx RR	1965	12,026	Good
Usr 23 SB over CR 182	1965	12,026	Good
Usr 23 NB over CR 182	1965	12,026	Good