US Bridges

South Main ST over Ball Creek

Good

Kent County, Michigan · 0.3 MI N of M-37 · Structure no. 000000000013211

Built
2003
22 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
3,332
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

South Main ST over Ball Creek is a concrete culvert carrying South Main ST over Ball Creek in Kent County, Michigan. It was built in 2003, so it is 22 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 3,332 vehicles a day, roughly 2% of them trucks, projected to reach 3,680 by 2043. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSouth Main ST
CrossesBall Creek
Location0.3 MI N of M-37
RouteCity Street 0
Coordinates43.21655, -85.75113
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.1 US tons
Inventory rating57.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,332 (2023)
Projected traffic3,680 by 2043
Trucks2%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 South Main ST over Ball Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is South Main ST over Ball 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 South Main ST over Ball Creek carry?

About 3,332 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is South Main ST over Ball Creek?

The structure is 24 ft (7.3 m) long with a longest span of 20 ft (6.1 m).

Who owns South Main ST over Ball Creek?

It is owned by the City or Municipal Highway Agency.