US Bridges

Husman Road over Outside Canal

PoorPosted for load

Merced County, California · 0.6 MI E Whitworth RD · Structure no. 39C0293

Built
1945
80 years old
Condition
Poor
inspected February 2025
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
75 ft
4 main spans
Daily traffic
265
2014 count
Owner
County
County Highway Agency

About this bridge

Husman Road over Outside Canal is a wood or timber stringer/multi-beam or girder carrying Husman Road over Outside Canal in Merced County, California. It was built in 1945, so it is 80 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 265 vehicles a day, roughly 40% of them trucks, projected to reach 312 by 2047. The structure is 75 ft (22.9 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesHusman Road
CrossesOutside Canal
Location0.6 MI E Whitworth RD
RouteCounty Highway 0
Coordinates37.15876, -121.0206
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating21.8 US tons
Inventory rating14.3 US tons

Structure

MaterialWood or Timber
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length75 ft (22.9 m)
Longest span19 ft (5.8 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic265 (2014)
Projected traffic312 by 2047
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$645,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Husman Road over Outside Canal built?

It was built in 1945, making it 80 years old in 2025.

What condition is Husman Road over Outside Canal in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2025.

How much traffic does Husman Road over Outside Canal carry?

About 265 vehicles per day (2014 count), of which roughly 40% are trucks.

How long is Husman Road over Outside Canal?

The structure is 75 ft (22.9 m) long with a longest span of 19 ft (5.8 m) and a deck 24 ft wide.

Who owns Husman Road over Outside Canal?

It is owned by the County Highway Agency.