US Bridges

Pine Street over SR 99 Ramp Street UP RR

Good

Stanislaus County, California · 10-STA-099-R11.30-CER · Structure no. 38 0074

Built
1965
60 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
382 ft
4 main spans
Daily traffic
12,000
2011 count
Owner
State
State Highway Agency

About this bridge

Pine Street over SR 99 Ramp Street UP RR is a prestressed concrete continuous stringer/multi-beam or girder carrying Pine Street over SR 99 Ramp Street UP RR in Stanislaus County, California. It was built in 1965, so it is 60 years old, older 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 12,000 vehicles a day, roughly 3% of them trucks, projected to reach 19,993 by 2041. The structure is 382 ft (116.4 m) long and 40 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesPine Street
CrossesSR 99 Ramp Street UP RR
Location10-STA-099-R11.30-CER
RouteCity Street 0
Coordinates37.58762, -120.95352
Functional classUrban Minor 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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
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
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.1 US tons
Inventory rating23.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4 (+2 approach)
Design loadHS 20 + Mod
Structure length382 ft (116.4 m)
Longest span88 ft (26.8 m)
Deck width40 ft (12.3 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2011)
Projected traffic19,993 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Pine Street over SR 99 Ramp Street UP RR built?

It was built in 1965, making it 60 years old in 2025.

What condition is Pine Street over SR 99 Ramp Street UP RR 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 March 2023.

How much traffic does Pine Street over SR 99 Ramp Street UP RR carry?

About 12,000 vehicles per day (2011 count), of which roughly 3% are trucks.

How long is Pine Street over SR 99 Ramp Street UP RR?

The structure is 382 ft (116.4 m) long with a longest span of 88 ft (26.8 m) and a deck 40 ft wide.

Who owns Pine Street over SR 99 Ramp Street UP RR?

It is owned by the State Highway Agency.