US Bridges

Indiana Ave over Rock Run Creek

PoorPosted for load

Elkhart County, Indiana · 00.12 N of Wilden · Structure no. 2000169

Built
1961
64 years old, rebuilt 1981
Condition
Poor
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
3,711
2019 count
Owner
County
County Highway Agency

About this bridge

Indiana Ave over Rock Run Creek is a prestressed concrete box beam or girders - multiple carrying Indiana Ave over Rock Run Creek in Elkhart County, Indiana. It was built in 1961 and reconstructed in 1981, so it is 64 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 3,711 vehicles a day, roughly 6% of them trucks, projected to reach 6,392 by 2039. The structure is 51 ft (15.5 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesIndiana Ave
CrossesRock Run Creek
Location00.12 N of Wilden
RouteCity Street 0
StateIndiana
Coordinates41.59842, -85.84838
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating23.3 US tons
Inventory rating17.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length51 ft (15.5 m)
Longest span46 ft (13.9 m)
Deck width29 ft (8.9 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,711 (2019)
Projected traffic6,392 by 2039
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Indiana Ave over Rock Run Creek built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1981.

What condition is Indiana Ave over Rock Run Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Indiana Ave over Rock Run Creek carry?

About 3,711 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is Indiana Ave over Rock Run Creek?

The structure is 51 ft (15.5 m) long with a longest span of 46 ft (13.9 m) and a deck 29 ft wide.

Who owns Indiana Ave over Rock Run Creek?

It is owned by the County Highway Agency.