Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 35.4 m = 116.1 ft
Main Spans: 3 at 12.8 m = 42.0 ft
Approach Spans: 0
Skew: 6
Width, Roadway: 20.3 m = 66.6 ft (4 Lanes) and Out-To-Out: 21.3 m = 69.9 ft for a 35.4 m = 116.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Fairfax County [059], Virginia [51]
Owned by State Highway Agency [01], DOT District: 9
2.41 Fr 642 & 0.68 To 123
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 71.1 metric ton = 78.2 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 54.9 metric ton = 60.4 tons (Load and Resistance Factor(LRFR) [3])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: July 1999 [799] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 90801 (2018) and Trucks: 7%
Future ADT: 108648 (In 2035
)