US Bridges

Holt RD over US-127

Fair

Ingham County, Michigan · 3.4 MI N of M-36 · Structure no. 000000000003723

Built
1966
59 years old, rebuilt 2014
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
248 ft
4 main spans
Daily traffic
5,500
1997 count
Owner
State
State Highway Agency

About this bridge

Holt RD over US-127 is a steel stringer/multi-beam or girder carrying Holt RD over US-127 in Ingham County, Michigan. It was built in 1966 and reconstructed in 2014, so it is 59 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 5,500 vehicles a day, roughly 1% of them trucks, projected to reach 6,325 by 2017. The structure is 248 ft (75.7 m) long and 58 ft wide.

CarriesHolt RD
CrossesUS-127
Location3.4 MI N of M-36
RouteCounty Highway 0
Coordinates42.64028, -84.47848
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating42.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length248 ft (75.7 m)
Longest span91 ft (27.7 m)
Deck width58 ft (17.8 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,500 (1997)
Projected traffic6,325 by 2017
Trucks1%
Lanes on structure4
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Holt RD over US-127 built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2014.

What condition is Holt RD over US-127 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 July 2024.

How much traffic does Holt RD over US-127 carry?

About 5,500 vehicles per day (1997 count), of which roughly 1% are trucks.

How long is Holt RD over US-127?

The structure is 248 ft (75.7 m) long with a longest span of 91 ft (27.7 m) and a deck 58 ft wide.

Who owns Holt RD over US-127?

It is owned by the State Highway Agency.