State Route 299 over Rock Creek

Good Condition89 years old2,800 vehicles/day

Location

StateCalifornia
CountyModoc
Location02-mod-299-37.16
CarriesState Route 299
CrossesRock Creek
Coordinates41.49622, -120.60817

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length29.2 ft (8.9 m)
Max Span14.1 ft (4.3 m)
Deck Area70.3 sq m
Main Spans2
Year Built1937 (reconstructed 1991)

Traffic

Avg Daily Traffic2,800 (2015)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number03 0007

Nearby Bridges

State Route 299 over Rattlesnake Creek 0.6 mi Good County Road 75 over Pit River 1.9 mi Fair Centerville RD over North Fork Pit River 3.1 mi Fair Centerville RD over South Fork Pit River 3.1 mi Good U.s. Highway 395 over North Fork Pit River 3.6 mi Fair U.s. Highway 395 over Up Rr 3.6 mi Fair Estes Street over North Fork Pit River 3.7 mi Fair U.s. Highway 395 over South Fork Pit River 3.9 mi Good Co RD 56 over Alturas Creek 4.1 mi Fair