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: Bituminous [6]
Bridge Dimensions
Length: 154.7 m = 507.6 ft
Main Spans: 5 at 30.6 m = 100.4 ft
Approach Spans: 0
Skew: 40
Width, Roadway: 9.4 m = 30.8 ft (2 Lanes) and Out-To-Out: 11.8 m = 38.7 ft for a 10.7 m = 35.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Farmington [27600]: Hartford County [003], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 4
INT OF RTE 4 & RIVER RD.
Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 93.8 metric ton = 103.2 tons (Load Factor(LF) [1])
Inventory: 56.2 metric ton = 61.8 tons (Load Factor(LF) [1])
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: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: December 2020 [1220] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 1.3 km = 0.8 mi
Traffic
ADT: 12300 (2018) and Trucks: 6%
Future ADT: 18277 (In 2038
)
