US Bridges

County Line RD S over Pleasant Run

Fair

Marion County, Indiana · 00.10 E of Morgantown RD · Structure no. 4900420

Built
1973
52 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
135 ft
3 main spans
Daily traffic
18,373
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

County Line RD S over Pleasant Run is a prestressed concrete continuous box beam or girders - single or spread carrying County Line RD S over Pleasant Run in Marion County, Indiana. It was built in 1973, so it is 52 years old, older than the Indiana average of 46.6 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 18,373 vehicles a day, roughly 5% of them trucks, projected to reach 27,301 by 2039. The structure is 135 ft (41 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesCounty Line RD S
CrossesPleasant Run
Location00.10 E of Morgantown RD
RouteCity Street 0
CountyMarion County
StateIndiana
Coordinates39.63443, -86.19426
Functional classRural Minor Arterial

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.
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 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 rating59 US tons
Inventory rating33.7 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length135 ft (41 m)
Longest span49 ft (15 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,373 (2019)
Projected traffic27,301 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.2 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Line RD S over Pleasant Run built?

It was built in 1973, making it 52 years old in 2025.

What condition is County Line RD S over Pleasant Run 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 July 2024.

How much traffic does County Line RD S over Pleasant Run carry?

About 18,373 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is County Line RD S over Pleasant Run?

The structure is 135 ft (41 m) long with a longest span of 49 ft (15 m) and a deck 31 ft wide.

Who owns County Line RD S over Pleasant Run?

It is owned by the City or Municipal Highway Agency.