Forest DR over Coal Creek

Fair Condition37 years old3,505 vehicles/day

Location

StateWashington
CountyKing
LocationForest DR & 152nd
CarriesForest DR
CrossesCoal Creek
Coordinates47.54339, -122.13774

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical9 — Foundation above flood level

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length104.0 ft (31.7 m)
Max Span99.4 ft (30.3 m)
Deck Width44.6 ft (13.6 m)
Deck Area431.1 sq m
Main Spans1
Year Built1989

Traffic

Avg Daily Traffic3,505 (2022)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number085690000000000

Nearby Bridges

163rd Pl SE over Wetland 0.7 mi Fair 150th Pl SE over Wetland 0.9 mi Good Lakemont BLVD over Lewis Creek 1.4 mi Good Coal Creek Parkway over Coal Creek 1.5 mi Fair Lakemont BLVD over Ravine 1.6 mi Fair 148th AVE SE over May Creek 2.0 mi Poor Coal Creek PKWY over May Creek 2.0 mi Fair Lakemont BLVD over Hill Side 2.1 mi Fair I-90 Ramp over W Lake Sammamish PKWY 2.3 mi Fair I-90 over W Lake Sammamish PKWY 2.3 mi Fair