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SR 146 over over Salt Creek

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

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

SR 146 over over Salt Creek in Muskingum County, Ohio, 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 1983, making it 42 years old at the 2025 inventory.
It carries about 1,621 vehicles a day (traffic count year 2015).
Its listed owner is the state highway agency.
It is one of 117 of the 364 inventoried bridges in Muskingum County rated fair (32.1%); 33 (9.1%) 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 149 ft
Location	2.1 Mi. W. of Jct SR 313
NBI structure number	6004962
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I-70 & Ramps Aekj over over Musk Riv&rrs&street	1962	57,588	Good
I-70 over Ir 70 over Abandoned RR	1962	48,490	Good
I-70 over Ir 70 over 5TH Street	1961	44,190	Fair
Hamline Ave over Ir 70	1962	43,758	Good
CR 107 over C107 Sundale Rd over I70	1966	41,343	Good
I-70 over Ir 70 over 6TH St	1961	39,768	Good