US Bridges

TH106B over Little Tymochtee Creek

GoodPosted for load

Wyandot County, Ohio · 0.10 Miles S of CH29B · Structure no. 8843260

Built
1990
35 years old
Condition
Good
inspected October 2024
Type
Truss - Thru
Steel
Length
64 ft
1 main span
Daily traffic
112
2015 count
Owner
County
County Highway Agency

About this bridge

TH106B over Little Tymochtee Creek is a steel truss - thru carrying TH106B over Little Tymochtee Creek in Wyandot County, Ohio. It was built in 1990, so it is 35 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 112 vehicles a day, roughly 7% of them trucks, projected to reach 155 by 2035. The structure is 64 ft (19.5 m) long and 25 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesTH106B
CrossesLittle Tymochtee Creek
Location0.10 Miles S of CH29B
RouteCounty Highway T0106
StateOhio
Coordinates40.91993, -83.32136
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating28.9 US tons
Inventory rating22.2 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span59 ft (18 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic112 (2015)
Projected traffic155 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 TH106B over Little Tymochtee Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is TH106B over Little Tymochtee 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 October 2024.

How much traffic does TH106B over Little Tymochtee Creek carry?

About 112 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is TH106B over Little Tymochtee Creek?

The structure is 64 ft (19.5 m) long with a longest span of 59 ft (18 m) and a deck 25 ft wide.

Who owns TH106B over Little Tymochtee Creek?

It is owned by the County Highway Agency.