US Bridges

Bowsher Road over Twomile Creek

GoodPosted for load

Auglaize County, Ohio · 0.4 Mi. N. of C.R. 208 · Structure no. 0632902

Built
1904
121 years old, rebuilt 2017
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
66 ft
1 main span
Daily traffic
460
2019 count
Owner
County
County Highway Agency

About this bridge

Bowsher Road over Twomile Creek is a steel stringer/multi-beam or girder carrying Bowsher Road over Twomile Creek in Auglaize County, Ohio. It was built in 1904 and reconstructed in 2017, so it is 121 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 460 vehicles a day, roughly 12% of them trucks, projected to reach 694 by 2045. The structure is 66 ft (20 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBowsher Road
CrossesTwomile Creek
Location0.4 Mi. N. of C.R. 208
RouteCounty Highway C0121
StateOhio
Coordinates40.65887, -84.24169
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39.2 US tons
Inventory rating25 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length66 ft (20 m)
Longest span62 ft (18.8 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic460 (2019)
Projected traffic694 by 2045
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Bowsher Road over Twomile Creek built?

It was built in 1904, making it 121 years old in 2025. It was reconstructed in 2017.

What condition is Bowsher Road over Twomile Creek 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 March 2024.

How much traffic does Bowsher Road over Twomile Creek carry?

About 460 vehicles per day (2019 count), of which roughly 12% are trucks.

How long is Bowsher Road over Twomile Creek?

The structure is 66 ft (20 m) long with a longest span of 62 ft (18.8 m) and a deck 26 ft wide.

Who owns Bowsher Road over Twomile Creek?

It is owned by the County Highway Agency.