US Bridges

CR 101 over Branch So Fork Miami Riv

Poor

Logan County, Ohio · 1.15 M N of TR 107 · Structure no. 4639480

Built
1934
91 years old, rebuilt 1974
Condition
Poor
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
206
2015 count
Owner
County
County Highway Agency

About this bridge

CR 101 over Branch So Fork Miami Riv is a prestressed concrete box beam or girders - multiple carrying CR 101 over Branch So Fork Miami Riv in Logan County, Ohio. It was built in 1934 and reconstructed in 1974, so it is 91 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 206 vehicles a day, roughly 7% of them trucks, projected to reach 286 by 2035. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 101
CrossesBranch So Fork Miami Riv
Location1.15 M N of TR 107
RouteCounty Highway C0101
StateOhio
Coordinates40.48848, -83.71185
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating37.1 US tons
Inventory rating27.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic206 (2015)
Projected traffic286 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 CR 101 over Branch So Fork Miami Riv built?

It was built in 1934, making it 91 years old in 2025. It was reconstructed in 1974.

What condition is CR 101 over Branch So Fork Miami Riv in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does CR 101 over Branch So Fork Miami Riv carry?

About 206 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is CR 101 over Branch So Fork Miami Riv?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 24 ft wide.

Who owns CR 101 over Branch So Fork Miami Riv?

It is owned by the County Highway Agency.