Bridge Type
Main Span(s): Steel [3] Arch - Thru [12]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 205.4 m = 673.9 ft
Main Spans: 1 at 157.9 m = 518.1 ft
Approach Spans: 7
Skew: 0
Width, Roadway: 11 m = 36.1 ft (2 Lanes) and Out-To-Out: 11.9 m = 39.0 ft for a 9.8 m = 32.2 ft approaching roadway.
Vertical Clearance: 6.4 m = 21.0 ft and Navigational Clearance: 0 = N/A
Location
Cockeysville [18250]: Baltimore County [005], Maryland [24]
Owned by State Highway Agency [01], DOT District: 4
1.7 MI. E. OF YORK ROAD
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 83.9 metric ton = 92.3 tons (Allowable Stress(AS) [2])
Inventory: 50.3 metric ton = 55.3 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: March 2020 [0320] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 10100 (2007) and Trucks: 6%
Future ADT: 12800 (In 2027
)
