US Bridges

SR 100 over Sycamore Creek

Good

Crawford County, Ohio · 1.57 Miles South of SR103 · Structure no. 1702955

Built
1992
33 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
681
2015 count
Owner
State
State Highway Agency

About this bridge

SR 100 over Sycamore Creek is a prestressed concrete box beam or girders - multiple carrying SR 100 over Sycamore Creek in Crawford County, Ohio. It was built in 1992, so it is 33 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.

It carries about 681 vehicles a day, roughly 10% of them trucks, projected to reach 945 by 2035. The structure is 54 ft (16.5 m) long and 34 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSR 100
CrossesSycamore Creek
Location1.57 Miles South of SR103
RouteState Highway 100
StateOhio
Coordinates40.93205, -83.05357
Functional classRural Major Collector

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 protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating43.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length54 ft (16.5 m)
Longest span53 ft (16.2 m)
Deck width34 ft (10.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic681 (2015)
Projected traffic945 by 2035
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

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 SR 100 over Sycamore Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is SR 100 over Sycamore 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 May 2024.

How much traffic does SR 100 over Sycamore Creek carry?

About 681 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is SR 100 over Sycamore Creek?

The structure is 54 ft (16.5 m) long with a longest span of 53 ft (16.2 m) and a deck 34 ft wide.

Who owns SR 100 over Sycamore Creek?

It is owned by the State Highway Agency.