US Bridges

US 36 over Little Walnut Creek

FairPosted for load

Delaware County, Ohio · 2.35 M W of SR 61 · Structure no. 2101173

Built
1953
72 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete Continuous
Length
106 ft
3 main spans
Daily traffic
13,936
2015 count
Owner
State
State Highway Agency

About this bridge

US 36 over Little Walnut Creek is a concrete continuous slab carrying US 36 over Little Walnut Creek in Delaware County, Ohio. It was built in 1953, so it is 72 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 13,936 vehicles a day, roughly 10% of them trucks, projected to reach 19,343 by 2035. The structure is 106 ft (32.2 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 36
CrossesLittle Walnut Creek
Location2.35 M W of SR 61
RouteU.S. Route 36
StateOhio
Coordinates40.26474, -82.90089
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length106 ft (32.2 m)
Longest span40 ft (12.2 m)
Deck width42 ft (12.8 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,936 (2015)
Projected traffic19,343 by 2035
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 36 over Little Walnut Creek built?

It was built in 1953, making it 72 years old in 2025.

What condition is US 36 over Little Walnut Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does US 36 over Little Walnut Creek carry?

About 13,936 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is US 36 over Little Walnut Creek?

The structure is 106 ft (32.2 m) long with a longest span of 40 ft (12.2 m) and a deck 42 ft wide.

Who owns US 36 over Little Walnut Creek?

It is owned by the State Highway Agency.