US Bridges

Marion-Melmore RD over Sycamore Creek

Poor

Crawford County, Ohio · 1.7 Mi. S. of SR 103 · Structure no. 1733370

Built
1930
95 years old, rebuilt 1966
Condition
Poor
inspected November 2024
Type
Slab
Concrete Continuous
Length
119 ft
3 main spans
Daily traffic
882
2015 count
Owner
County
County Highway Agency

About this bridge

Marion-Melmore RD over Sycamore Creek is a concrete continuous slab carrying Marion-Melmore RD over Sycamore Creek in Crawford County, Ohio. It was built in 1930 and reconstructed in 1966, so it is 95 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.

It carries about 882 vehicles a day, roughly 7% of them trucks, projected to reach 1,224 by 2035. The structure is 119 ft (36.3 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMarion-Melmore RD
CrossesSycamore Creek
Location1.7 Mi. S. of SR 103
RouteCounty Highway C0001
StateOhio
Coordinates40.92575, -83.09326
Functional classRural Minor Collector

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation4: Meets minimum tolerable limits to be 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 alignment7: Better than present minimum criteria
Operating rating45 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length119 ft (36.3 m)
Longest span36 ft (11 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic882 (2015)
Projected traffic1,224 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Marion-Melmore RD over Sycamore Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1966.

What condition is Marion-Melmore RD over Sycamore 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 November 2024.

How much traffic does Marion-Melmore RD over Sycamore Creek carry?

About 882 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Marion-Melmore RD over Sycamore Creek?

The structure is 119 ft (36.3 m) long with a longest span of 36 ft (11 m) and a deck 28 ft wide.

Who owns Marion-Melmore RD over Sycamore Creek?

It is owned by the County Highway Agency.