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Onion Creek Bridge

Map 

Facts 

Overview
Slab bridge over Onion Creek on Old San Antonio Road
Location
Austin, Travis County, Texas
Status
Open to traffic
History
Built 1928
Design
Slab
Dimensions
Length of largest span: 15.1 ft.
Total length: 106.0 ft.
Deck width: 18.0 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+30.13317, -97.81037   (decimal degrees)
30°07'59" N, 97°48'37" W   (degrees°minutes'seconds")
Approximate UTM coordinates
14/614587/3334139 (zone/easting/northing)
Inventory numbers
TXNBI 142270AA0103002 (Texas bridge number on the National Bridge Inventory)
BH 67774 (Bridgehunter.com ID)
Inspection (as of 03/2014)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 66.8 (out of 100)
Average daily traffic (as of 2010)
3,000

Categories 

Austin, Texas (29)
Built 1928 (1,032)
Built during 1920s (8,774)
Continuous (1,905)
Functionally obsolete (7,990)
NR-eligible (3,971)
Open (36,583)
Owned by county (18,854)
Slab (1,527)
Span length under 25 feet (5,769)
Texas (2,234)
Total length 100-125 feet (4,648)
Travis County, Texas (34)

Update Log 

  • May 25, 2015: Added by David Backlin

Sources