US Bridges

SR 75 over Ramp Run

Good

Hendricks County, Indiana · 02.59 S SR 236 · Structure no. 024811

Built
2015
10 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
182 ft
3 main spans
Daily traffic
560
2015 count
Owner
State
State Highway Agency

About this bridge

SR 75 over Ramp Run is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 75 over Ramp Run in Hendricks County, Indiana. It was built in 2015, so it is 10 years old, younger than the Indiana average of 46.6 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 560 vehicles a day, roughly 13% of them trucks, projected to reach 570 by 2035. The structure is 182 ft (55.4 m) long and 38 ft wide. If it were closed, the detour would be 17.4 mi (28 km).

Location

Open in Google Maps
CarriesSR 75
CrossesRamp Run
Location02.59 S SR 236
RouteState Highway 75
CountyHendricks County
StateIndiana
Coordinates39.83, -86.65665
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 protection7 GoodSome minor problems.
Last inspectionDecember 2023
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating32.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length182 ft (55.4 m)
Longest span66 ft (20.1 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic560 (2015)
Projected traffic570 by 2035
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed17.4 mi (28 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 75 over Ramp Run built?

It was built in 2015, making it 10 years old in 2025.

What condition is SR 75 over Ramp Run 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 December 2023.

How much traffic does SR 75 over Ramp Run carry?

About 560 vehicles per day (2015 count), of which roughly 13% are trucks.

How long is SR 75 over Ramp Run?

The structure is 182 ft (55.4 m) long with a longest span of 66 ft (20.1 m) and a deck 38 ft wide.

Who owns SR 75 over Ramp Run?

It is owned by the State Highway Agency.