US Bridges

CR 575 West over Indian Creek

Fair

Johnson County, Indiana · 0.10 S of CR 700 S · Structure no. 4100013

Built
1988
37 years old
Condition
Fair
inspected June 2024
Type
Slab
Concrete Continuous
Length
129 ft
5 main spans
Daily traffic
477
2017 count
Owner
County
County Highway Agency

About this bridge

CR 575 West over Indian Creek is a concrete continuous slab carrying CR 575 West over Indian Creek in Johnson County, Indiana. It was built in 1988, so it is 37 years old, younger 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 5 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 477 vehicles a day, roughly 5% of them trucks, projected to reach 1,264 by 2037. The structure is 129 ft (39.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 575 West
CrossesIndian Creek
Location0.10 S of CR 700 S
RouteCounty Highway 87
CountyJohnson County
StateIndiana
Coordinates39.36964, -86.21217
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating93.6 US tons
Inventory rating56 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length129 ft (39.4 m)
Longest span31 ft (9.4 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic477 (2017)
Projected traffic1,264 by 2037
Trucks5%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 575 West over Indian Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is CR 575 West over Indian Creek 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 June 2024.

How much traffic does CR 575 West over Indian Creek carry?

About 477 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is CR 575 West over Indian Creek?

The structure is 129 ft (39.4 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.

Who owns CR 575 West over Indian Creek?

It is owned by the County Highway Agency.