Route 40 W Bound over Rock Ditch

Good Condition62 years old8,900 vehicles/day

Location

StateCalifornia
CountySan Bernardino
Location08-sbd-040-r7.40
CarriesRoute 40 W Bound
CrossesRock Ditch
Coordinates34.85431, -116.88597

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length25.9 ft (7.9 m)
Max Span12.1 ft (3.7 m)
Deck Area173.0 sq m
Main Spans2
Year Built1964 (reconstructed 2018)

Traffic

Avg Daily Traffic8,900 (2024)
Truck Traffic40%
Lanes On Bridge3

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number54 0785L

Nearby Bridges

Route 40 E Bound over Rock Ditch 0.0 mi Good "a" Street over Interstate 40 0.2 mi Fair Daggett-yermo RD over Daggett Waterway 0.3 mi Fair Route 40 W Bound over Ord Ditch 0.5 mi Good Route 40 W Bound over Ord Ditch 0.5 mi Good Nat Trails HWY over Dagget Ditch 0.6 mi Fair Santa Fe ST over East Dagget Channel 0.7 mi Good Daggett-yermo RD over Mojave River 1.1 mi Fair Route 40 W Bound over Nebo Street 2.7 mi Fair Route 40 E Bound over Nebo Street 2.7 mi Good