US Bridges

RD 107 - Cook RD over North Branch Rocky River

Fair

Medina County, Ohio · 407 N of RD 179 · Structure no. 5235081

Built
1926
99 years old, rebuilt 1970
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
108 ft
2 main spans
Daily traffic
234
2015 count
Owner
County
County Highway Agency

About this bridge

RD 107 - Cook RD over North Branch Rocky River is a prestressed concrete box beam or girders - multiple carrying RD 107 - Cook RD over North Branch Rocky River in Medina County, Ohio. It was built in 1926 and reconstructed in 1970, so it is 99 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 234 vehicles a day, roughly 7% of them trucks, projected to reach 325 by 2035. The structure is 108 ft (32.9 m) long and 16 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesRD 107 - Cook RD
CrossesNorth Branch Rocky River
Location407 N of RD 179
RouteCounty Highway 107
StateOhio
Coordinates41.18119, -81.79915
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length108 ft (32.9 m)
Longest span51 ft (15.5 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic234 (2015)
Projected traffic325 by 2035
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 RD 107 - Cook RD over North Branch Rocky River built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1970.

What condition is RD 107 - Cook RD over North Branch Rocky River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does RD 107 - Cook RD over North Branch Rocky River carry?

About 234 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is RD 107 - Cook RD over North Branch Rocky River?

The structure is 108 ft (32.9 m) long with a longest span of 51 ft (15.5 m) and a deck 16 ft wide.

Who owns RD 107 - Cook RD over North Branch Rocky River?

It is owned by the County Highway Agency.