US Bridges

CR 300S over Mill Creek

Good

Hendricks County, Indiana · 00.25 W of CR 450 W · Structure no. 3200090

Built
1995
30 years old
Condition
Good
inspected May 2024
Type
Slab
Concrete Continuous
Length
90 ft
3 main spans
Daily traffic
150
2018 count
Owner
County
County Highway Agency

About this bridge

CR 300S over Mill Creek is a concrete continuous slab carrying CR 300S over Mill Creek in Hendricks County, Indiana. It was built in 1995, so it is 30 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 150 vehicles a day, roughly 5% of them trucks, projected to reach 225 by 2038. The structure is 90 ft (27.4 m) long and 28 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCR 300S
CrossesMill Creek
Location00.25 W of CR 450 W
RouteCounty Highway 126
StateIndiana
Coordinates39.71653, -86.60864
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating72.1 US tons
Inventory rating43.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length90 ft (27.4 m)
Longest span33 ft (10.1 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2018)
Projected traffic225 by 2038
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 300S over Mill Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is CR 300S over Mill 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 May 2024.

How much traffic does CR 300S over Mill Creek carry?

About 150 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is CR 300S over Mill Creek?

The structure is 90 ft (27.4 m) long with a longest span of 33 ft (10.1 m) and a deck 28 ft wide.

Who owns CR 300S over Mill Creek?

It is owned by the County Highway Agency.