US Bridges

CR 150E over Little Monon Creek

Fair

White County, Indiana · 00.41 S Monon RD · Structure no. 9100078

Built
1968
57 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
86 ft
3 main spans
Daily traffic
120
2024 count
Owner
County
County Highway Agency

About this bridge

CR 150E over Little Monon Creek is a concrete continuous slab carrying CR 150E over Little Monon Creek in White County, Indiana. It was built in 1968, so it is 57 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 120 vehicles a day, roughly 5% of them trucks, projected to reach 155 by 2044. The structure is 86 ft (26.2 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 150E
CrossesLittle Monon Creek
Location00.41 S Monon RD
RouteCounty Highway 159
StateIndiana
Coordinates40.84203, -86.84326
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55.9 US tons
Inventory rating33.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length86 ft (26.2 m)
Longest span32 ft (9.9 m)
Deck width22 ft (6.7 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2024)
Projected traffic155 by 2044
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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$568,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 150E over Little Monon Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is CR 150E over Little Monon 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 October 2024.

How much traffic does CR 150E over Little Monon Creek carry?

About 120 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is CR 150E over Little Monon Creek?

The structure is 86 ft (26.2 m) long with a longest span of 32 ft (9.9 m) and a deck 22 ft wide.

Who owns CR 150E over Little Monon Creek?

It is owned by the County Highway Agency.