US Bridges

Mill Street over Huntoon Creek

Good

Ingham County, Michigan · In Leslie · Structure no. 000000000003959

Built
2020
5 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
21 ft
1 main span
Daily traffic
300
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mill Street over Huntoon Creek is a concrete culvert carrying Mill Street over Huntoon Creek in Ingham County, Michigan. It was built in 2020, so it is 5 years old, younger than the Michigan average of 48.3 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 300 vehicles a day, roughly 3% of them trucks, projected to reach 350 by 2038. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMill Street
CrossesHuntoon Creek
LocationIn Leslie
RouteCity Street 0
Coordinates42.44765, -84.43104
Functional classRural Major 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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating93.3 US tons
Inventory rating71.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadGreater than HL 93
Structure length21 ft (6.3 m)
Longest span21 ft (6.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2018)
Projected traffic350 by 2038
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$135,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Mill Street over Huntoon Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is Mill Street over Huntoon 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 September 2024.

How much traffic does Mill Street over Huntoon Creek carry?

About 300 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Mill Street over Huntoon Creek?

The structure is 21 ft (6.3 m) long with a longest span of 21 ft (6.3 m).

Who owns Mill Street over Huntoon Creek?

It is owned by the City or Municipal Highway Agency.