US Bridges

Brooks Road over Jo Drain

PoorPosted for load

Midland County, Michigan · 0.2 MI W of Schreiber RD · Structure no. 000000000006976

Built
1938
87 years old, rebuilt 1973
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
202
2016 count
Owner
County
County Highway Agency

About this bridge

Brooks Road over Jo Drain is a steel stringer/multi-beam or girder carrying Brooks Road over Jo Drain in Midland County, Michigan. It was built in 1938 and reconstructed in 1973, so it is 87 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 202 vehicles a day, projected to reach 300 by 2036. The structure is 25 ft (7.6 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBrooks Road
CrossesJo Drain
Location0.2 MI W of Schreiber RD
RouteCounty Highway 0
Coordinates43.53966, -84.21395
Functional classRural Local

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length25 ft (7.6 m)
Longest span23 ft (7 m)
Deck width29 ft (8.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic202 (2016)
Projected traffic300 by 2036
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$110,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Brooks Road over Jo Drain built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1973.

What condition is Brooks Road over Jo 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 August 2024.

How much traffic does Brooks Road over Jo Drain carry?

About 202 vehicles per day (2016 count).

How long is Brooks Road over Jo Drain?

The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 29 ft wide.

Who owns Brooks Road over Jo Drain?

It is owned by the County Highway Agency.