US Bridges

Swaney Rd. over Ottawa River Swaney RD

GoodPosted for load

Allen County, Ohio · 0.19 MI N of SR 81 · Structure no. 0239127

Built
1973
52 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
128 ft
3 main spans
Daily traffic
401
2015 count
Owner
County
County Highway Agency

About this bridge

Swaney Rd. over Ottawa River Swaney RD is a steel continuous stringer/multi-beam or girder carrying Swaney Rd. over Ottawa River Swaney RD in Allen County, Ohio. It was built in 1973, so it is 52 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. Its operating status is: posted for load restriction.

It carries about 401 vehicles a day, roughly 7% of them trucks, projected to reach 557 by 2035. The structure is 128 ft (38.9 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSwaney Rd.
CrossesOttawa River Swaney RD
Location0.19 MI N of SR 81
RouteCounty Highway C0227
StateOhio
Coordinates40.77027, -83.9516
Functional classRural Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.1 US tons
Inventory rating21.1 US tons

Structure

MaterialSteel Continuous
DeckCorrugated steel
Main spans3
Design loadHS 20 + Mod
Structure length128 ft (38.9 m)
Longest span40 ft (12.3 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic401 (2015)
Projected traffic557 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 Swaney Rd. over Ottawa River Swaney RD built?

It was built in 1973, making it 52 years old in 2025.

What condition is Swaney Rd. over Ottawa River Swaney RD 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 October 2024.

How much traffic does Swaney Rd. over Ottawa River Swaney RD carry?

About 401 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Swaney Rd. over Ottawa River Swaney RD?

The structure is 128 ft (38.9 m) long with a longest span of 40 ft (12.3 m) and a deck 32 ft wide.

Who owns Swaney Rd. over Ottawa River Swaney RD?

It is owned by the County Highway Agency.