US Bridges

Hillgrove-South over Brn Greenville Ck

Good

Darke County, Ohio · .29 MI N Wasson · Structure no. 1943367

Built
1989
36 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
208
2015 count
Owner
County
County Highway Agency

About this bridge

Hillgrove-South over Brn Greenville Ck is a prestressed concrete box beam or girders - multiple carrying Hillgrove-South over Brn Greenville Ck in Darke County, Ohio. It was built in 1989, so it is 36 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 208 vehicles a day, roughly 7% of them trucks, projected to reach 289 by 2035. The structure is 26 ft (7.9 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesHillgrove-South
CrossesBrn Greenville Ck
Location.29 MI N Wasson
RouteCounty Highway C0052
StateOhio
Coordinates40.15471, -84.76989
Functional classRural Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating97.6 US tons
Inventory rating58.5 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length26 ft (7.9 m)
Longest span22 ft (6.7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic208 (2015)
Projected traffic289 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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-South over Brn Greenville Ck built?

It was built in 1989, making it 36 years old in 2025.

What condition is Hillgrove-South over Brn Greenville Ck 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 2023.

How much traffic does Hillgrove-South over Brn Greenville Ck carry?

About 208 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Hillgrove-South over Brn Greenville Ck?

The structure is 26 ft (7.9 m) long with a longest span of 22 ft (6.7 m) and a deck 24 ft wide.

Who owns Hillgrove-South over Brn Greenville Ck?

It is owned by the County Highway Agency.