US Bridges

Oakdale Road over M.I.D. Main Canal

Good

Stanislaus County, California · 0.4 MI S of Route 108 · Structure no. 38C0342

Built
2006
19 years old
Condition
Good
inspected February 2022
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
17,000
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Oakdale Road over M.I.D. Main Canal is a concrete continuous culvert carrying Oakdale Road over M.I.D. Main Canal in Stanislaus County, California. It was built in 2006, so it is 19 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 17,000 vehicles a day, roughly 7% of them trucks, projected to reach 21,235 by 2044. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesOakdale Road
CrossesM.I.D. Main Canal
Location0.4 MI S of Route 108
RouteCity Street 0
CountyStanislaus County
StateCalifornia
Coordinates37.72614, -120.9584
Functional classUrban Minor Arterial

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.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (6.9 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,000 (2016)
Projected traffic21,235 by 2044
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Oakdale Road over M.I.D. Main Canal built?

It was built in 2006, making it 19 years old in 2025.

What condition is Oakdale Road over M.I.D. Main Canal 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 February 2022.

How much traffic does Oakdale Road over M.I.D. Main Canal carry?

About 17,000 vehicles per day (2016 count), of which roughly 7% are trucks.

How long is Oakdale Road over M.I.D. Main Canal?

The structure is 23 ft (6.9 m) long with a longest span of 11 ft (3.4 m).

Who owns Oakdale Road over M.I.D. Main Canal?

It is owned by the City or Municipal Highway Agency.