US Bridges

SR 103 over Trib of Marsh Run

Fair

Huron County, Ohio · 1.60 MI N of Crawford CO · Structure no. 3902528

Built
1961
64 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
114 ft
3 main spans
Daily traffic
2,649
2015 count
Owner
State
State Highway Agency

About this bridge

SR 103 over Trib of Marsh Run is a steel continuous stringer/multi-beam or girder carrying SR 103 over Trib of Marsh Run in Huron County, Ohio. It was built in 1961, so it is 64 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 2,649 vehicles a day, roughly 10% of them trucks, projected to reach 3,677 by 2035. The structure is 114 ft (34.7 m) long and 36 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesSR 103
CrossesTrib of Marsh Run
Location1.60 MI N of Crawford CO
RouteState Highway 103
CountyHuron County
StateOhio
Coordinates41.01879, -82.73139
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length114 ft (34.7 m)
Longest span40 ft (12.2 m)
Deck width36 ft (11 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,649 (2015)
Projected traffic3,677 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 103 over Trib of Marsh Run built?

It was built in 1961, making it 64 years old in 2025.

What condition is SR 103 over Trib of Marsh Run 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 March 2024.

How much traffic does SR 103 over Trib of Marsh Run carry?

About 2,649 vehicles per day (2015 count), of which roughly 10% are trucks.

How long is SR 103 over Trib of Marsh Run?

The structure is 114 ft (34.7 m) long with a longest span of 40 ft (12.2 m) and a deck 36 ft wide.

Who owns SR 103 over Trib of Marsh Run?

It is owned by the State Highway Agency.