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Bridge conditions in Fairfield County, Ohio

322 inventoried bridges · 21 rated poor · 2025 National Bridge Inventory

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

21 of the 322 bridges the federal inventory lists in Fairfield County are rated poor; the rest split 185 good and 116 fair.

21 of the 322 bridges in Fairfield County, Ohio, are rated in poor condition (6.5%) in the 2025 National Bridge Inventory, as of August 20, 2026.
185 bridges (57.5%) are rated good and 116 (36.0%) fair.
The median Fairfield County bridge was built in 1988.
The busiest poor-rated bridge is Wal-42 Blacklick over T Res Feeder(blacklick) (built 1988), carrying about 13,120 vehicles a day.

Good 57.5% · Fair 36.0% · Poor 6.5% of 322 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
Wal-42 Blacklick over T Res Feeder(blacklick)	1988	13,120	Poor
Gre-22 Camp Ground over T Hocking Rv(camp Ground	1985	9,964	Poor
E. Sixth Avenue over Fetters Run	1964	9,364	Poor
Usr 22 over Clear Creek	1931	4,031	Poor
SR 256 over Sycamore Creek	1971	2,509	Poor
Blo-36 Pickeringtn over T Walnut CR (C.R. 20)	1900	1,710	Poor
Hoc-04 Boving Road over Bike Path- Boving Rd	1973	1,211	Poor
Hoc-21 Hambrug Rd over Muddy Prairie Run (CR55	1985	791	Poor
Ama-20 Marburger over Turkey Run(marburger Rd	1900	632	Poor
Hoc-10 Christmas over Arney Run(christmasrockr	1900	385	Poor
Lib-10 Basil Rd NW over T Pawpaw Cr(basil Rd NW)	1990	385	Poor
Blo-24 Betz Road over T Hocking Rv(betz Rd NW)	1900	351	Poor
Gre-33 Carnes Road over T Walnut Cr(carnes Rd NW	1922	324	Poor
Ama-26 Creek Rd over Turkey Run (creek Rd SW)	1900	324	Poor
PLE32 Old Millersp over Pleasant Rn(old M-portrd	1900	324	Poor
Lib-19 Basil Rd over Walnut CR (basil Rd NW)	1968	308	Poor
Wal-29 Canal Rd over Walnut CR (canal Rd NE)	1990	303	Poor
Gre-14 Stringtown over Fetters Run(stringtown R	1900	245	Poor
Ric-20 Rushville over Rush CR & Conrail (CR 77	1928	244	Poor
Rus-23 Zion Rd over Raccoon Cr(zion Rd SE)	1949	209	Poor
Ple-04 Elder Rd over T Rush Cr(elder Rd NE)	1900	75	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
WB I-70 over IR70 over Blacklick Ck	1967	50,351	Fair
EB I-70 over IR70 over Blacklick Ck	1967	50,351	Fair
US Route 33 over Sycamore Creek	1950	40,661	Good
US Route 33 over Little Walnut Creek	1951	40,661	Good
US Route 33 over Tributary of Walnut Cree	1950	40,661	Fair
WB I-70 over IR70 over SR256	1967	25,282	Fair
EB I-70 over EB IR70 over SR256	1967	25,282	Fair
Hoc-44 CR 33A over over CR90 & Hocking Rive	1959	21,294	Good
Hoc-43 CR 33 A over Indiana & Ohio Central	1959	21,294	Good
US 22 & SR 37 over Baldwin Run	1932	20,764	Good

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

Every bridge in Fairfield County → - all 322, busiest first, each with its own condition record.

All of Ohio: Ohio bridge conditions by county · every download on the data page.

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