US Bridges

Secor RD over Lockwood Drain

Good

Monroe County, Michigan · 2.4 MI N of CO RD 151 · Structure no. 000000000007236

Built
2013
12 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
27 ft
1 main span
Daily traffic
1,340
2017 count
Owner
County
County Highway Agency

About this bridge

Secor RD over Lockwood Drain is a concrete culvert carrying Secor RD over Lockwood Drain in Monroe County, Michigan. It was built in 2013, so it is 12 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 1,340 vehicles a day, roughly 4% of them trucks, projected to reach 1,541 by 2037. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSecor RD
CrossesLockwood Drain
Location2.4 MI N of CO RD 151
RouteCounty Highway 0
Coordinates41.83986, -83.62878
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating68.6 US tons
Inventory rating46.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadGreater than HL 93
Structure length27 ft (8.2 m)
Longest span24 ft (7.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,340 (2017)
Projected traffic1,541 by 2037
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Secor RD over Lockwood Drain built?

It was built in 2013, making it 12 years old in 2025.

What condition is Secor RD over Lockwood 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 July 2023.

How much traffic does Secor RD over Lockwood Drain carry?

About 1,340 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Secor RD over Lockwood Drain?

The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.4 m).

Who owns Secor RD over Lockwood Drain?

It is owned by the County Highway Agency.