Interstate 680 over Green Valley Creek

Good Condition62 years old190,100 vehicles/day

Location

StateCalifornia
CountyContra Costa
Location04-cc-680-r7.64
CarriesInterstate 680
CrossesGreen Valley Creek
Coordinates37.82397, -121.99384

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length24.9 ft (7.6 m)
Max Span20.0 ft (6.1 m)
Deck Area263.7 sq m
Main Spans1
Year Built1964

Traffic

Avg Daily Traffic190,100 (2020)
Truck Traffic6%
Lanes On Bridge10

Inspection & Ownership

Last Inspection722
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number28 0270

Nearby Bridges

Interstate 680 over Diablo Road 0.1 mi Fair Diablo Rd-s680 On over San Ramon Creek 0.2 mi Good Interstate 680 over San Ramon Creek 0.2 mi Fair West El Pintado RD over Green Valley Creek 0.2 mi Good Diablo Road over San Ramon Creek 0.3 mi Fair N680-diablo RD Off over San Ramon Creek 0.3 mi Good Diablo RD over Green Valley Creek 0.4 mi Fair Interstate 680 over El Cerro Boulevard 0.5 mi Good La Gonda Way over San Ramon Creek 0.5 mi Poor Interstate 680 over Laurel Drive 0.6 mi Poor