US Bridges

Applegate Road over Elk Creek Drain

Good

Sanilac County, Michigan · Sec 30-31 Washington Twp · Structure no. 000000000009647

Built
1983
42 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
94 ft
1 main span
Daily traffic
222
2021 count
Owner
County
County Highway Agency

About this bridge

Applegate Road over Elk Creek Drain is a prestressed concrete box beam or girders - multiple carrying Applegate Road over Elk Creek Drain in Sanilac County, Michigan. It was built in 1983, so it is 42 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 222 vehicles a day, roughly 10% of them trucks, projected to reach 401 by 2041. The structure is 94 ft (28.7 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesApplegate Road
CrossesElk Creek Drain
LocationSec 30-31 Washington Twp
RouteCounty Highway 0
Coordinates43.35165, -82.73636
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating70 US tons
Inventory rating54.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length94 ft (28.7 m)
Longest span93 ft (28.3 m)
Deck width31 ft (9.5 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic222 (2021)
Projected traffic401 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Applegate Road over Elk Creek Drain built?

It was built in 1983, making it 42 years old in 2025.

What condition is Applegate Road over Elk Creek Drain 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 October 2024.

How much traffic does Applegate Road over Elk Creek Drain carry?

About 222 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Applegate Road over Elk Creek Drain?

The structure is 94 ft (28.7 m) long with a longest span of 93 ft (28.3 m) and a deck 31 ft wide.

Who owns Applegate Road over Elk Creek Drain?

It is owned by the County Highway Agency.