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Nearby Bridges in NBI 2021: 5


INTERSTATE-95 over ROUTE 136 & SAUGATUCK (Route: 95)
Num:64x
Open: no restriction [A]
Built: 1958, Reconstructed: 1994
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] 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: 370.3 m = 1215.0 ft
Main Spans: 10 at 39.3 m = 128.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 34.2 m = 112.2 ft (6 Lanes) and Out-To-Out: 36.3 m = 119.1 ft for a 34.1 m = 111.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 18 m = 59.1 ft
Location
Westport [83500]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
BETWEEN EXIT 17 & 18 I-95
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 57.8 metric ton = 63.6 tons (Load Factor(LF) [1])
Inventory: 34.6 metric ton = 38.1 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Better than present minimum criteria [7]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: January 1999 [199] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 129900 (2015) and Trucks: 9%
Future ADT: 193018 (In 2035 )
ROUTE 136 over SAUGATUCK RIVER (Route: 136)
Num:1349x
Posted for load [P]
Built: 1870, Reconstructed: 1993
Historic: Bridge is on the NRHP. [1]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Movable - Swing [17]
Approach Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Deck: Steel plate (includes orthotropic) [5] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 87.5 m = 287.1 ft
Main Spans: 2 at 21.3 m = 69.9 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 5.9 m = 19.4 ft (2 Lanes) and Out-To-Out: 6.1 m = 20.0 ft for a 6.4 m = 21.0 ft approaching roadway.
Vertical Clearance: 3.91 m = 12.8 ft and Navigational Clearance: 2.1 m = 6.9 ft
Location
Westport [83500]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
BETWEEN I-95 EXIT 17 & 18
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design: MS 18 / HS 20 [5]
Operating: 13 metric ton = 14.3 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 10 metric ton = 11.0 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Basically intolerable requiring high priority of replacement [2]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: September 2020 [0920] 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: 0.2 km = 0.1 mi
Traffic
ADT: 14600 (2017) and Trucks: 5%
Future ADT: 21694 (In 2037 )
INTERSTATE-95 over FRANKLIN STREET (Route: 95)
Num:63x
Open: no restriction [A]
Built: 1958, Reconstructed: 1997
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.4 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: 21 m = 68.9 ft
Main Spans: 1 at 19.8 m = 65.0 ft
Approach Spans: 0
Skew: 11
Width, Roadway: 34.2 m = 112.2 ft (6 Lanes) and Out-To-Out: 36.3 m = 119.1 ft for a 29.3 m = 96.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Westport [83500]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
0.1 MI N OF ROUTE 33
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 83.1 metric ton = 91.4 tons (Load Factor(LF) [1])
Inventory: 49.9 metric ton = 54.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 121600 (2017) and Trucks: 14%
Future ADT: 180685 (In 2037 )
INTERSTATE-95 over ROUTE 33 (Route: 95)
Num:62x
Open: no restriction [A]
Built: 1957, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.5 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: 45.9 m = 150.6 ft
Main Spans: 3 at 20.9 m = 68.6 ft
Approach Spans: 0
Skew: 23
Width, Roadway: 36 m = 118.1 ft (8 Lanes) and Out-To-Out: 38.3 m = 125.7 ft for a 29.3 m = 96.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Westport [83500]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
I-95 AT EXIT NO. 17
Condition
Deck: Poor [4]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: M 18 / H 20 [4]
Operating: 61.4 metric ton = 67.5 tons (Load Factor(LF) [1])
Inventory: 36.3 metric ton = 39.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: November 2020 [1120] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 121600 (2017) and Trucks: 9%
Future ADT: 180685 (In 2037 )
INTERSTATE-95 over COMPO ROAD SOUTH (Route: 95)
Num:65x
Open: no restriction [A]
Built: 1957, Reconstructed: 1996
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.5 Miles (0.8 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: 28.3 m = 92.9 ft
Main Spans: 1 at 26.8 m = 87.9 ft
Approach Spans: 0
Skew: 5
Width, Roadway: 36 m = 118.1 ft (6 Lanes) and Out-To-Out: 38.9 m = 127.6 ft for a 36 m = 118.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Westport [83500]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
BETWEEN EXIT 17 AND 18
Condition
Deck: Good [7]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 84.9 metric ton = 93.4 tons (Load Factor(LF) [1])
Inventory: 51 metric ton = 56.1 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 1999 [599] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 121600 (2017) and Trucks: 9%
Future ADT: 180685 (In 2037 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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