EAST ROCKS ROAD over ROUTE 15 (Route: 0)
Num:723x
Open: no restriction [A]
Built: 1938, Reconstructed: 2012
Historic: Bridge is on the NRHP. [1]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Frame [07]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 24.1 m = 79.1 ft
Main Spans: 1 at 21 m = 68.9 ft
Approach Spans: 0
Skew: 24
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 11.4 m = 37.4 ft for a 8.2 m = 26.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Norwalk [56060]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
1.54 MI SO OF WESTPORT TL

Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 55.7 metric ton = 61.3 tons (Load Factor(LF) [1])
Inventory: 33.4 metric ton = 36.7 tons (Load Factor(LF) [1])

Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: January 2020 [0120] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 3400 (2017) and Trucks: 4%
Future ADT: 5052 (In 2037 )

WEST ROCKS ROAD over ROUTE 15 (Route: 0)
Num:722x
Open: no restriction [A]
Built: 1938, Reconstructed: 2019
Historic: Bridge is on the NRHP. [1]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

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: 27.6 m = 90.6 ft
Main Spans: 1 at 25.1 m = 82.4 ft
Approach Spans: 0
Skew: 36
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 11 m = 36.1 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Norwalk [56060]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
RTE 15 UNDER WEST ROCK RD

Condition
Deck: Very Good [8]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: HL93 [A]
Operating: 47.3 metric ton = 52.0 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 36.6 metric ton = 40.3 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: December 1999 [1299] 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: 0.3 km = 0.2 mi
Traffic
ADT: 5900 (2017) and Trucks: 5%
Future ADT: 8767 (In 2037 )