US Bridges

CHESTNUT-W180 Onrp over Chestnut Avenue

Good

Fresno County, California · 06-FRE-180-R60.90 · Structure no. 42 0399K

Built
1999
26 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
211 ft
2 main spans
Daily traffic
11,500
2016 count
Owner
State
State Highway Agency

About this bridge

CHESTNUT-W180 Onrp over Chestnut Avenue is a prestressed concrete continuous box beam or girders - multiple carrying CHESTNUT-W180 Onrp over Chestnut Avenue in Fresno County, California. It was built in 1999, so it is 26 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 11,500 vehicles a day, roughly 3% of them trucks, projected to reach 18,499 by 2042. The structure is 211 ft (64.3 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCHESTNUT-W180 Onrp
CrossesChestnut Avenue
Location06-FRE-180-R60.90
RouteState Highway 180
Coordinates36.75506, -119.73663
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length211 ft (64.3 m)
Longest span105 ft (31.9 m)
Deck width39 ft (12 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,500 (2016)
Projected traffic18,499 by 2042
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CHESTNUT-W180 Onrp over Chestnut Avenue built?

It was built in 1999, making it 26 years old in 2025.

What condition is CHESTNUT-W180 Onrp over Chestnut Avenue 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 January 2024.

How much traffic does CHESTNUT-W180 Onrp over Chestnut Avenue carry?

About 11,500 vehicles per day (2016 count), of which roughly 3% are trucks.

How long is CHESTNUT-W180 Onrp over Chestnut Avenue?

The structure is 211 ft (64.3 m) long with a longest span of 105 ft (31.9 m) and a deck 39 ft wide.

Who owns CHESTNUT-W180 Onrp over Chestnut Avenue?

It is owned by the State Highway Agency.