US Bridges

CR 100 West over Brush Creek

Fair

Clinton County, Indiana · 0.60 N of CR 580 S · Structure no. 1200126

Built
1931
94 years old
Condition
Fair
inspected May 2024
Type
Slab
Concrete
Length
30 ft
1 main span
Daily traffic
102
2014 count
Owner
County
County Highway Agency

About this bridge

CR 100 West over Brush Creek is a concrete slab carrying CR 100 West over Brush Creek in Clinton County, Indiana. It was built in 1931, so it is 94 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 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 102 vehicles a day, roughly 3% of them trucks, projected to reach 123 by 2034. The structure is 30 ft (9 m) long and 24 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesCR 100 West
CrossesBrush Creek
Location0.60 N of CR 580 S
RouteCounty Highway 35
CountyClinton County
StateIndiana
Coordinates40.21086, -86.52462
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.3 US tons
Inventory rating34.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length30 ft (9 m)
Longest span26 ft (8 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic102 (2014)
Projected traffic123 by 2034
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 100 West over Brush Creek built?

It was built in 1931, making it 94 years old in 2025.

What condition is CR 100 West over Brush 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 May 2024.

How much traffic does CR 100 West over Brush Creek carry?

About 102 vehicles per day (2014 count), of which roughly 3% are trucks.

How long is CR 100 West over Brush Creek?

The structure is 30 ft (9 m) long with a longest span of 26 ft (8 m) and a deck 24 ft wide.

Who owns CR 100 West over Brush Creek?

It is owned by the County Highway Agency.