US 181 NB over Drainage Ditch

Good Condition61 years old5,101 vehicles/day

Location

StateTexas
CountySan Patricio
Location0.70 Mi NW Of FM 631
CarriesUS 181 NB
CrossesDrainage Ditch
Coordinates27.98420, -97.40807

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 Length61.0 ft (18.6 m)
Max Span29.9 ft (9.1 m)
Deck Width42.3 ft (12.9 m)
Deck Area239.9 sq m
Main Spans2
Year Built1965

Traffic

Avg Daily Traffic5,101 (2024)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number162050010104049

Nearby Bridges

US 181 SB over Drainage Ditch 0.0 mi Fair US 181 SB over Drainage Ditch 0.6 mi Fair US 181 NB over Drainage Ditch 0.6 mi Good CR 3261 (cr 71) over Drainage Ditch 0.8 mi Fair CR 1178 (cr 100) over Drainage Ditch 1.6 mi Good FM 631 over Drainage Ditch 2.0 mi Fair US 181 SB over Tomlinson Coleman Ditch 2.0 mi Fair US 181 NB over Tomlinson Coleman Ditch 2.0 mi Good CR 1458 (cr 102) over Drainage Ditch 2.1 mi Good FM 1944 over Drainage Ditch 2.4 mi Fair