US Bridges

SR 138 over Rattlesnake Creek

Good

Highland County, Ohio · 2.06MI E of JCT SR 771 · Structure no. 3603245

Built
1971
54 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
277 ft
3 main spans
Daily traffic
112
2015 count
Owner
State
State Highway Agency

About this bridge

SR 138 over Rattlesnake Creek is a steel continuous stringer/multi-beam or girder carrying SR 138 over Rattlesnake Creek in Highland County, Ohio. It was built in 1971, so it is 54 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 112 vehicles a day, roughly 7% of them trucks, projected to reach 1,700 by 2035. The structure is 277 ft (84.4 m) long and 32 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSR 138
CrossesRattlesnake Creek
Location2.06MI E of JCT SR 771
RouteState Highway 138
StateOhio
Coordinates39.29032, -83.45555
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating46.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length277 ft (84.4 m)
Longest span108 ft (32.8 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic112 (2015)
Projected traffic1,700 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 SR 138 over Rattlesnake Creek built?

It was built in 1971, making it 54 years old in 2025.

What condition is SR 138 over Rattlesnake 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 SR 138 over Rattlesnake Creek carry?

About 112 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is SR 138 over Rattlesnake Creek?

The structure is 277 ft (84.4 m) long with a longest span of 108 ft (32.8 m) and a deck 32 ft wide.

Who owns SR 138 over Rattlesnake Creek?

It is owned by the State Highway Agency.