Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Corrugated Steel [6] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 30.8 m = 101.1 ft
Main Spans: 1 at 12.2 m = 40.0 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 7.2 m = 23.6 ft (2 Lanes) and Out-To-Out: 7.2 m = 23.6 ft for a 7.6 m = 24.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Seward [44420]: Seward County [159], Nebraska [31]
Owned by City or Municipal Highway Agency [04], DOT District: 1
E EDGE OF SEWARD
Condition
Deck: Poor [4]
Superstructure: Poor [4]
Substructure: Fair [5]
Loading
Design:
Operating: 13 metric ton = 14.3 tons (Load Factor(LF) [1])
Inventory: 7 metric ton = 7.7 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of replacement [2]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: June 1999 [699] 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: 5 km = 3.1 mi
Traffic
ADT: 100 (2003) and Trucks: 10%
Future ADT: 170 (In 2033
)
