US Bridges

State Route 132 over M.I.D. Canal Lateral 4

Fair

Stanislaus County, California · 10-STA-132-12.18 · Structure no. 38 0047

Built
1919
106 years old, rebuilt 1951
Condition
Fair
inspected March 2024
Type
Slab
Concrete Continuous
Length
35 ft
2 main spans
Daily traffic
11,900
2015 count
Owner
State
State Highway Agency

About this bridge

State Route 132 over M.I.D. Canal Lateral 4 is a concrete continuous slab carrying State Route 132 over M.I.D. Canal Lateral 4 in Stanislaus County, California. It was built in 1919 and reconstructed in 1951, so it is 106 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 11,900 vehicles a day, projected to reach 15,873 by 2042. The structure is 35 ft (10.7 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesState Route 132
CrossesM.I.D. Canal Lateral 4
Location10-STA-132-12.18
RouteState Highway 132
CountyStanislaus County
StateCalifornia
Coordinates37.6383, -121.0533
Functional classRural Principal Arterial - Other

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.2 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span14 ft (4.3 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,900 (2015)
Projected traffic15,873 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Route 132 over M.I.D. Canal Lateral 4 built?

It was built in 1919, making it 106 years old in 2025. It was reconstructed in 1951.

What condition is State Route 132 over M.I.D. Canal Lateral 4 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 March 2024.

How much traffic does State Route 132 over M.I.D. Canal Lateral 4 carry?

About 11,900 vehicles per day (2015 count).

How long is State Route 132 over M.I.D. Canal Lateral 4?

The structure is 35 ft (10.7 m) long with a longest span of 14 ft (4.3 m) and a deck 40 ft wide.

Who owns State Route 132 over M.I.D. Canal Lateral 4?

It is owned by the State Highway Agency.