Sienna PKWY over Lower Oyster Creek

Good Condition11 years old30,959 vehicles/day

Location

StateTexas
CountyFort Bend
Location3.85 Mi W Of FM 521
CarriesSienna PKWY
CrossesLower Oyster Creek
Coordinates29.48470, -95.52148

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length194.9 ft (59.4 m)
Max Span65.0 ft (19.8 m)
Deck Width80.1 ft (24.4 m)
Deck Area1449.4 sq m
Main Spans3
Year Built2015

Traffic

Avg Daily Traffic30,959 (2021)
Truck Traffic4%
Lanes On Bridge4

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number120800AA1107227

Nearby Bridges

Waters Lake BLVD over Lower Oyster Creek Drain 0.4 mi Good Deer Crossing over Oyster Creek Branch 0.5 mi Fair Waters Lake BLVD over Cow Bayou 0.5 mi Good Sequoia Pass over Waters Lake 0.8 mi Good Scanlan Trace East over Flo River 0.8 mi Good Scanlan Trace E over Branch Of Oyster Creek 0.9 mi Fair Plantation River over Lower Oyster Creek 0.9 mi Fair Ivy Mill Lane over Branch Of Oyster Creek 0.9 mi Good Sienna PKWY over Sawmill Lake 0.9 mi Good Monarch Crossing over Lower Oyster Creek 1.0 mi Good