US Bridges

CO RD 16 over Fresno Flood Channel

Fair

Madera County, California · 1.1 MI N of Ave 14 · Structure no. 41C0077

Built
1973
52 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete Continuous
Length
171 ft
6 main spans
Daily traffic
368
1980 count
Owner
County
County Highway Agency

About this bridge

CO RD 16 over Fresno Flood Channel is a concrete continuous slab carrying CO RD 16 over Fresno Flood Channel in Madera County, California. It was built in 1973, so it is 52 years old, younger 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 368 vehicles a day, roughly 10% of them trucks, projected to reach 655 by 2041. The structure is 171 ft (52.1 m) long and 31 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCO RD 16
CrossesFresno Flood Channel
Location1.1 MI N of Ave 14
RouteCounty Highway 0
Coordinates36.96798, -120.25577
Functional classRural Minor Collector

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 inspectionMarch 2023
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating38.3 US tons
Inventory rating26.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length171 ft (52.1 m)
Longest span28 ft (8.5 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic368 (1980)
Projected traffic655 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 CO RD 16 over Fresno Flood Channel built?

It was built in 1973, making it 52 years old in 2025.

What condition is CO RD 16 over Fresno Flood Channel 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 2023.

How much traffic does CO RD 16 over Fresno Flood Channel carry?

About 368 vehicles per day (1980 count), of which roughly 10% are trucks.

How long is CO RD 16 over Fresno Flood Channel?

The structure is 171 ft (52.1 m) long with a longest span of 28 ft (8.5 m) and a deck 31 ft wide.

Who owns CO RD 16 over Fresno Flood Channel?

It is owned by the County Highway Agency.