Bridge Type
Main Span(s): Concrete [1] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 22.9 m = 75.1 ft
Main Spans: 1 at 18.9 m = 62.0 ft
Approach Spans: 0
Skew: 15
Width, Roadway: 10.4 m = 34.1 ft (2 Lanes) and Out-To-Out: 11.1 m = 36.4 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Nashville-Davidson [52006]: Davidson County [037], Tennessee [47]
Owned by City or Municipal Highway Agency [04], DOT District: 3
POLK AVE @ GLASS AVE
Condition
Deck: Not Applicable [N]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: M 18 / H 20 [4]
Operating: 44.1 metric ton = 48.5 tons ()
Inventory: 32.4 metric ton = 35.6 tons ()
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 1999 [599] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 11380 (2018) and Trucks: 5%
Future ADT: 18208 (In 2039
)
