US Bridges

Kaiser-Tower Road over Fraser-Garfield Drain

PoorPosted for load

Bay County, Michigan · 0.3 MI S of Prevo RD · Structure no. 000000000000722

Built
1936
89 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
27 ft
1 main span
Daily traffic
486
2000 count
Owner
County
County Highway Agency

About this bridge

Kaiser-Tower Road over Fraser-Garfield Drain is a steel stringer/multi-beam or girder carrying Kaiser-Tower Road over Fraser-Garfield Drain in Bay County, Michigan. It was built in 1936, so it is 89 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 486 vehicles a day, roughly 5% of them trucks, projected to reach 583 by 2020. The structure is 27 ft (8.2 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesKaiser-Tower Road
CrossesFraser-Garfield Drain
Location0.3 MI S of Prevo RD
RouteCounty Highway 0
Coordinates43.76359, -83.9681
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating5.7 US tons
Inventory rating3.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span24 ft (7.3 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic486 (2000)
Projected traffic583 by 2020
Trucks5%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$320,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Kaiser-Tower Road over Fraser-Garfield Drain built?

It was built in 1936, making it 89 years old in 2025.

What condition is Kaiser-Tower Road over Fraser-Garfield Drain in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does Kaiser-Tower Road over Fraser-Garfield Drain carry?

About 486 vehicles per day (2000 count), of which roughly 5% are trucks.

How long is Kaiser-Tower Road over Fraser-Garfield Drain?

The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 31 ft wide.

Who owns Kaiser-Tower Road over Fraser-Garfield Drain?

It is owned by the County Highway Agency.