US Bridges

SR164 over Connoton Creek

Good

Carroll County, Ohio · 0.47 Mi. E. of Jct. SR164 · Structure no. 1001078

Built
1985
40 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
213 ft
3 main spans
Daily traffic
516
2018 count
Owner
State
State Highway Agency

About this bridge

SR164 over Connoton Creek is a steel continuous stringer/multi-beam or girder carrying SR164 over Connoton Creek in Carroll County, Ohio. It was built in 1985, so it is 40 years old, younger 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 516 vehicles a day, roughly 14% of them trucks, projected to reach 716 by 2038. The structure is 213 ft (64.9 m) long and 33 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesSR164
CrossesConnoton Creek
Location0.47 Mi. E. of Jct. SR164
RouteState Highway 164
StateOhio
Coordinates40.44588, -81.19747
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length213 ft (64.9 m)
Longest span80 ft (24.4 m)
Deck width33 ft (10.2 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic516 (2018)
Projected traffic716 by 2038
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 km)
TollOn a free road
National Highway SystemNo

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 SR164 over Connoton Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is SR164 over Connoton 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 July 2024.

How much traffic does SR164 over Connoton Creek carry?

About 516 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is SR164 over Connoton Creek?

The structure is 213 ft (64.9 m) long with a longest span of 80 ft (24.4 m) and a deck 33 ft wide.

Who owns SR164 over Connoton Creek?

It is owned by the State Highway Agency.