US Bridges

Leota Street over San Luis Wasteway

Fair

Merced County, California · 0.1 MI N Henry Miller Ave · Structure no. 39C0264

Built
1968
57 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
129 ft
3 main spans
Daily traffic
66
2008 count
Owner
County
County Highway Agency

About this bridge

Leota Street over San Luis Wasteway is a steel continuous stringer/multi-beam or girder carrying Leota Street over San Luis Wasteway in Merced County, California. It was built in 1968, so it is 57 years old, older than the California average of 54.8 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 66 vehicles a day, roughly 18% of them trucks, projected to reach 157 by 2043. The structure is 129 ft (39.2 m) long and 29 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesLeota Street
CrossesSan Luis Wasteway
Location0.1 MI N Henry Miller Ave
RouteCounty Highway 0
Coordinates37.10104, -120.98857
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating34 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length129 ft (39.2 m)
Longest span42 ft (12.8 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic66 (2008)
Projected traffic157 by 2043
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Leota Street over San Luis Wasteway built?

It was built in 1968, making it 57 years old in 2025.

What condition is Leota Street over San Luis Wasteway 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 February 2025.

How much traffic does Leota Street over San Luis Wasteway carry?

About 66 vehicles per day (2008 count), of which roughly 18% are trucks.

How long is Leota Street over San Luis Wasteway?

The structure is 129 ft (39.2 m) long with a longest span of 42 ft (12.8 m) and a deck 29 ft wide.

Who owns Leota Street over San Luis Wasteway?

It is owned by the County Highway Agency.