Sp 421 over Apache Creek

Fair Condition96 years old23,916 vehicles/day

Location

StateTexas
CountyBexar
Location1.76 Mi SE Of IH 410
CarriesSp 421
CrossesApache Creek
Coordinates29.47091, -98.57362

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span9.8 ft (3 m)
Deck Width94.2 ft (28.7 m)
Deck Area192.3 sq m
Main Spans2
Year Built1930 (reconstructed 2010)

Traffic

Avg Daily Traffic23,916 (2020)
Truck Traffic12%
Lanes On Bridge7

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number150150029110062

Nearby Bridges

E Sunshine DR over Draw 0.6 mi Fair Freeman DR over Apache Creek 0.7 mi Good Evers RD over Zarzamora Crk Trib 1.0 mi Fair Sp 421 over Zarzamora Creek 1.0 mi Good E Rolling Ridge DR over Trib Of Zarzamora CR 1.0 mi Fair Parkway DR over Trib Of Zarzamora CR 1.1 mi Good Oak Knoll DR over Trib Of Zarzamora CR 1.1 mi Good E Horseshoe Bend over Zarzamora Crk Tributary 1.2 mi Good Fairford DR over Zarzamora Crk Trib 1.2 mi Fair Majestic Drive over Zarzamora Crk Trib 1.3 mi Fair