US Bridges

CH330 over Little Tymochtee Creek

Fair

Wyandot County, Ohio · 0.50 Miles E of TH103 · Structure no. 8849498

Built
1955
70 years old, rebuilt 1976
Condition
Fair
inspected November 2024
Type
Slab
Concrete Continuous
Length
54 ft
3 main spans
Daily traffic
942
2015 count
Owner
County
County Highway Agency

About this bridge

CH330 over Little Tymochtee Creek is a concrete continuous slab carrying CH330 over Little Tymochtee Creek in Wyandot County, Ohio. It was built in 1955 and reconstructed in 1976, so it is 70 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.

It carries about 942 vehicles a day, roughly 8% of them trucks, projected to reach 1,307 by 2035. The structure is 54 ft (16.5 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCH330
CrossesLittle Tymochtee Creek
Location0.50 Miles E of TH103
RouteCounty Highway C0330
StateOhio
Coordinates40.83242, -83.34351
Functional classRural Major Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.6 US tons
Inventory rating38.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length54 ft (16.5 m)
Longest span17 ft (5.2 m)
Deck width44 ft (13.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic942 (2015)
Projected traffic1,307 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$135,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CH330 over Little Tymochtee Creek built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1976.

What condition is CH330 over Little Tymochtee 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 November 2024.

How much traffic does CH330 over Little Tymochtee Creek carry?

About 942 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is CH330 over Little Tymochtee Creek?

The structure is 54 ft (16.5 m) long with a longest span of 17 ft (5.2 m) and a deck 44 ft wide.

Who owns CH330 over Little Tymochtee Creek?

It is owned by the County Highway Agency.