US Bridges

Township Road 236 over Duck Creek

PoorPosted for load

Noble County, Ohio · .06 Mi. W. of Jct. SR.260 · Structure no. 6134319

Built
1900
125 years old, rebuilt 1986
Condition
Poor
inspected August 2024
Type
Girder and Floorbeam System
Steel
Length
75 ft
2 main spans
Daily traffic
96
2015 count
Owner
County
County Highway Agency

About this bridge

Township Road 236 over Duck Creek is a steel girder and floorbeam system carrying Township Road 236 over Duck Creek in Noble County, Ohio. It was built in 1900 and reconstructed in 1986, so it is 125 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 96 vehicles a day, roughly 7% of them trucks, projected to reach 133 by 2035. The structure is 75 ft (22.9 m) long and 17 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesTownship Road 236
CrossesDuck Creek
Location.06 Mi. W. of Jct. SR.260
RouteCounty Highway 236
StateOhio
Coordinates39.69471, -81.35305
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating17.2 US tons
Inventory rating10.4 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans2
Design loadHS 20 + Mod
Structure length75 ft (22.9 m)
Longest span34 ft (10.4 m)
Deck width17 ft (5.2 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic96 (2015)
Projected traffic133 by 2035
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 Township Road 236 over Duck Creek built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1986.

What condition is Township Road 236 over Duck Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Township Road 236 over Duck Creek carry?

About 96 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Township Road 236 over Duck Creek?

The structure is 75 ft (22.9 m) long with a longest span of 34 ft (10.4 m) and a deck 17 ft wide.

Who owns Township Road 236 over Duck Creek?

It is owned by the County Highway Agency.