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: Latex Concrete or similar additive [3]
Bridge Dimensions
Length: 38.4 m = 126.0 ft
Main Spans: 2 at 18.6 m = 61.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 15.2 m = 49.9 ft (5 Lanes) and Out-To-Out: 20.7 m = 67.9 ft for a 15.2 m = 49.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Stamford [73070]: Fairfield County [001], Connecticut [09]
Owned by City or Municipal Highway Agency [04], DOT District: 3
0.2 MI W OF ROUTE 137
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design: MS 18 / HS 20 [5]
Operating: 77.7 metric ton = 85.5 tons (Load Factor(LF) [1])
Inventory: 46.6 metric ton = 51.3 tons (Load Factor(LF) [1])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: March 1999 [399] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 19050 (2019) and Trucks: 4%
Future ADT: 28306 (In 2039
)