US Bridges

US-31 over I-196 Bl

Fair

Ottawa County, Michigan · 1.0 MI E Holland · Structure no. 000000000008705

Built
1959
66 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
192 ft
4 main spans
Daily traffic
35,990
2007 count
Owner
State
State Highway Agency

About this bridge

US-31 over I-196 Bl is a steel stringer/multi-beam or girder carrying US-31 over I-196 Bl in Ottawa County, Michigan. It was built in 1959, so it is 66 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 35,990 vehicles a day, roughly 6% of them trucks, projected to reach 46,202 by 2018. The structure is 192 ft (58.4 m) long and 123 ft wide.

CarriesUS-31
CrossesI-196 Bl
Location1.0 MI E Holland
RouteU.S. Route 31
Coordinates42.7964, -86.0813
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating40.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length192 ft (58.4 m)
Longest span64 ft (19.4 m)
Deck width123 ft (37.5 m)
Roadway width114 ft (34.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35,990 (2007)
Projected traffic46,202 by 2018
Trucks6%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$98,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was US-31 over I-196 Bl built?

It was built in 1959, making it 66 years old in 2025.

What condition is US-31 over I-196 Bl 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 August 2023.

How much traffic does US-31 over I-196 Bl carry?

About 35,990 vehicles per day (2007 count), of which roughly 6% are trucks.

How long is US-31 over I-196 Bl?

The structure is 192 ft (58.4 m) long with a longest span of 64 ft (19.4 m) and a deck 123 ft wide.

Who owns US-31 over I-196 Bl?

It is owned by the State Highway Agency.