US Bridges

CR 300E over Big Monon Creek

Good

White County, Indiana · 00.25 S CR 750 N · Structure no. 9100240

Built
2018
7 years old
Condition
Good
inspected October 2024
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
35 ft
1 main span
Daily traffic
330
2024 count
Owner
County
County Highway Agency

About this bridge

CR 300E over Big Monon Creek is a aluminum, wrought iron, or cast iron culvert carrying CR 300E over Big Monon Creek in White County, Indiana. It was built in 2018, so it is 7 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 330 vehicles a day, roughly 5% of them trucks, projected to reach 445 by 2044. The structure is 35 ft (10.6 m) long and 74 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCR 300E
CrossesBig Monon Creek
Location00.25 S CR 750 N
RouteCounty Highway 61
StateIndiana
Coordinates40.85861, -86.81508
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38.3 US tons
Inventory rating29.3 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadHL 93
Structure length35 ft (10.6 m)
Longest span35 ft (10.6 m)
Deck width74 ft (22.5 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic330 (2024)
Projected traffic445 by 2044
Trucks5%
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 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 300E over Big Monon Creek built?

It was built in 2018, making it 7 years old in 2025.

What condition is CR 300E over Big Monon Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does CR 300E over Big Monon Creek carry?

About 330 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is CR 300E over Big Monon Creek?

The structure is 35 ft (10.6 m) long with a longest span of 35 ft (10.6 m) and a deck 74 ft wide.

Who owns CR 300E over Big Monon Creek?

It is owned by the County Highway Agency.