US Bridges

N Hamp-Donnelsvill over Chapmans Creek

Good

Champaign County, Ohio · .1 MI S of ST Route 55 · Structure no. 1132679

Built
1988
37 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
83 ft
3 main spans
Daily traffic
351
2015 count
Owner
County
County Highway Agency

About this bridge

N Hamp-Donnelsvill over Chapmans Creek is a prestressed concrete box beam or girders - multiple carrying N Hamp-Donnelsvill over Chapmans Creek in Champaign County, Ohio. It was built in 1988, so it is 37 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 351 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2035. The structure is 83 ft (25.3 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesN Hamp-Donnelsvill
CrossesChapmans Creek
Location.1 MI S of ST Route 55
RouteCounty Highway T0022
StateOhio
Coordinates40.05343, -83.91897
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating53.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length83 ft (25.3 m)
Longest span81 ft (24.7 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic351 (2015)
Projected traffic487 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 N Hamp-Donnelsvill over Chapmans Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is N Hamp-Donnelsvill over Chapmans 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 December 2023.

How much traffic does N Hamp-Donnelsvill over Chapmans Creek carry?

About 351 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is N Hamp-Donnelsvill over Chapmans Creek?

The structure is 83 ft (25.3 m) long with a longest span of 81 ft (24.7 m) and a deck 28 ft wide.

Who owns N Hamp-Donnelsvill over Chapmans Creek?

It is owned by the County Highway Agency.