US Bridges

Grmntwn-Mdletown over Shawnee Creek

Good

Montgomery County, Ohio · .2 Miles North of SR4 · Structure no. 5734363

Built
1991
34 years old, rebuilt 2023
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
100 ft
2 main spans
Daily traffic
2,856
2021 count
Owner
County
County Highway Agency

About this bridge

Grmntwn-Mdletown over Shawnee Creek is a prestressed concrete box beam or girders - multiple carrying Grmntwn-Mdletown over Shawnee Creek in Montgomery County, Ohio. It was built in 1991 and reconstructed in 2023, so it is 34 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 2,856 vehicles a day, roughly 2% of them trucks, projected to reach 4,015 by 2037. The structure is 100 ft (30.5 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesGrmntwn-Mdletown
CrossesShawnee Creek
Location.2 Miles North of SR4
RouteCounty Highway C0526
StateOhio
Coordinates39.61422, -84.36563
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 12 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating59.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length100 ft (30.5 m)
Longest span47 ft (14.3 m)
Deck width36 ft (11.1 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,856 (2021)
Projected traffic4,015 by 2037
Trucks2%
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 Grmntwn-Mdletown over Shawnee Creek built?

It was built in 1991, making it 34 years old in 2025. It was reconstructed in 2023.

What condition is Grmntwn-Mdletown over Shawnee Creek 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 July 2024.

How much traffic does Grmntwn-Mdletown over Shawnee Creek carry?

About 2,856 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Grmntwn-Mdletown over Shawnee Creek?

The structure is 100 ft (30.5 m) long with a longest span of 47 ft (14.3 m) and a deck 36 ft wide.

Who owns Grmntwn-Mdletown over Shawnee Creek?

It is owned by the County Highway Agency.