SH 80 over San Marcos River

Good Condition61 years old14,973 vehicles/day

Location

StateTexas
CountyHays
Location0.9 Mi W Of IH 35
CarriesSH 80
CrossesSan Marcos River
Coordinates29.88391, -97.93548

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length211.9 ft (64.6 m)
Max Span29.9 ft (9.1 m)
Deck Width61.0 ft (18.6 m)
Deck Area1201.6 sq m
Main Spans7
Year Built1965

Traffic

Avg Daily Traffic14,973 (2020)
Truck Traffic4%
Lanes On Bridge4

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number141060028601015

Nearby Bridges

Cm Allen PKWY over Purgatory Creek 0.3 mi Fair Lp 82 over San Marcos River 0.4 mi Fair Cheatham Street over San Marcos River 0.4 mi Fair Lp 82 over Purgatory Creek 0.5 mi Good IH 35 Sbfr over San Marcos River 0.6 mi Good IH 35 Ml over San Marcos River 0.7 mi Good Ih35 Nbfr over San Marcos River 0.7 mi Good IH 35 Sbfr over Willow Springs Creek 0.8 mi Good IH 35 Ml over Willow Springs Creek 0.8 mi Good Ih35 Nbfr over Willow Springs Creek 0.8 mi Good