US Bridges

State St. over Black Fork River

Poor

Richland County, Ohio · 0.2 MI East of Sr. 61 · Structure no. 7030185

Built
1955
70 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
132 ft
3 main spans
Daily traffic
1,889
2015 count
Owner
County
County Highway Agency

About this bridge

State St. over Black Fork River is a steel continuous stringer/multi-beam or girder carrying State St. over Black Fork River in Richland County, Ohio. It was built in 1955, so it is 70 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,889 vehicles a day, roughly 16% of them trucks, projected to reach 2,622 by 2038. The structure is 132 ft (40.2 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesState St.
CrossesBlack Fork River
Location0.2 MI East of Sr. 61
RouteCity Street 61
StateOhio
Coordinates40.89658, -82.65776
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating21.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length132 ft (40.2 m)
Longest span50 ft (15.2 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,889 (2015)
Projected traffic2,622 by 2038
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was State St. over Black Fork River built?

It was built in 1955, making it 70 years old in 2025.

What condition is State St. over Black Fork River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does State St. over Black Fork River carry?

About 1,889 vehicles per day (2015 count), of which roughly 16% are trucks.

How long is State St. over Black Fork River?

The structure is 132 ft (40.2 m) long with a longest span of 50 ft (15.2 m) and a deck 38 ft wide.

Who owns State St. over Black Fork River?

It is owned by the County Highway Agency.