FM 666 over Nueces River

Fair Condition75 years old2,359 vehicles/day

Location

StateTexas
CountySan Patricio
Location11.3 Mi S Of SH 359
CarriesFM 666
CrossesNueces River
Coordinates27.93791, -97.77572

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length350.1 ft (106.7 m)
Max Span89.9 ft (27.4 m)
Deck Width45.9 ft (14 m)
Deck Area1493.8 sq m
Main Spans3
Year Built1951 (reconstructed 1988)

Traffic

Avg Daily Traffic2,359 (2024)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number162050105203021

Nearby Bridges