US Bridges

SR 775 over Sand Fork of Symmes Crk

Good

Gallia County, Ohio · 0.43M N Lawrence Co. Line · Structure no. 2704358

Built
1957
68 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete Continuous
Length
119 ft
3 main spans
Daily traffic
747
2015 count
Owner
State
State Highway Agency

About this bridge

SR 775 over Sand Fork of Symmes Crk is a concrete continuous slab carrying SR 775 over Sand Fork of Symmes Crk in Gallia County, Ohio. It was built in 1957, so it is 68 years old, older 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 747 vehicles a day, roughly 7% of them trucks, projected to reach 1,037 by 2035. The structure is 119 ft (36.3 m) long and 32 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesSR 775
CrossesSand Fork of Symmes Crk
Location0.43M N Lawrence Co. Line
RouteState Highway 775
StateOhio
Coordinates38.6832, -82.38177
Functional classRural Minor 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 protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating39.2 US tons
Inventory rating25 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 10
Structure length119 ft (36.3 m)
Longest span45 ft (13.7 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic747 (2015)
Projected traffic1,037 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 775 over Sand Fork of Symmes Crk built?

It was built in 1957, making it 68 years old in 2025.

What condition is SR 775 over Sand Fork of Symmes Crk 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 April 2024.

How much traffic does SR 775 over Sand Fork of Symmes Crk carry?

About 747 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is SR 775 over Sand Fork of Symmes Crk?

The structure is 119 ft (36.3 m) long with a longest span of 45 ft (13.7 m) and a deck 32 ft wide.

Who owns SR 775 over Sand Fork of Symmes Crk?

It is owned by the State Highway Agency.