US Bridges

SR 7 over Collins Run

Good

Washington County, Ohio · 1.58M S of JCT SR 260 · Structure no. 8400601

Built
1932
93 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
21 ft
1 main span
Daily traffic
3,806
2015 count
Owner
State
State Highway Agency

About this bridge

SR 7 over Collins Run is a concrete culvert carrying SR 7 over Collins Run in Washington County, Ohio. It was built in 1932, so it is 93 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 3,806 vehicles a day, roughly 17% of them trucks, projected to reach 5,283 by 2035. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 21.7 mi (35 km).

CarriesSR 7
CrossesCollins Run
Location1.58M S of JCT SR 260
RouteState Highway 7
StateOhio
Coordinates39.5062, -81.08434
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.7 US tons
Inventory rating38.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 15
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,806 (2015)
Projected traffic5,283 by 2035
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 km)
TollOn a free road
National Highway SystemYes

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 7 over Collins Run built?

It was built in 1932, making it 93 years old in 2025.

What condition is SR 7 over Collins Run 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 November 2023.

How much traffic does SR 7 over Collins Run carry?

About 3,806 vehicles per day (2015 count), of which roughly 17% are trucks.

How long is SR 7 over Collins Run?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m).

Who owns SR 7 over Collins Run?

It is owned by the State Highway Agency.