US Bridges

Hillgrove-Ft.Rec over Mississinawa River

Good

Darke County, Ohio · .21 MI S Ellis · Structure no. 1952226

Built
1978
47 years old
Condition
Good
inspected August 2024
Type
Truss - Thru
Steel
Length
65 ft
1 main span
Daily traffic
356
2015 count
Owner
County
County Highway Agency

About this bridge

Hillgrove-Ft.Rec over Mississinawa River is a steel truss - thru carrying Hillgrove-Ft.Rec over Mississinawa River in Darke County, Ohio. It was built in 1978, so it is 47 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 356 vehicles a day, roughly 8% of them trucks, projected to reach 494 by 2035. The structure is 65 ft (19.8 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesHillgrove-Ft.Rec
CrossesMississinawa River
Location.21 MI S Ellis
RouteCounty Highway C0022
StateOhio
Coordinates40.28992, -84.77566
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating28.5 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span59 ft (18 m)
Deck width25 ft (7.5 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic356 (2015)
Projected traffic494 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Hillgrove-Ft.Rec over Mississinawa River built?

It was built in 1978, making it 47 years old in 2025.

What condition is Hillgrove-Ft.Rec over Mississinawa River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does Hillgrove-Ft.Rec over Mississinawa River carry?

About 356 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Hillgrove-Ft.Rec over Mississinawa River?

The structure is 65 ft (19.8 m) long with a longest span of 59 ft (18 m) and a deck 25 ft wide.

Who owns Hillgrove-Ft.Rec over Mississinawa River?

It is owned by the County Highway Agency.