RTE 1 over BYRAM RIVER (Route: 1)
Num:7024x
Open: no restriction [A]
Built: 1888, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Masonry [8] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 27.4 m = 89.9 ft
Main Spans: 2 at 10 m = 32.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 9.2 m = 30.2 ft (2 Lanes) and Out-To-Out: 14.6 m = 47.9 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Greenwich [33620]: Fairfield County [001], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
NEW YORK STATE LINE

Condition
Deck: Not Applicable [N]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 76.8 metric ton = 84.5 tons ()
Inventory: 19.6 metric ton = 21.6 tons ()

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: May 2020 [0520] and Frequency: 24

Future Work
Work Needed: Bridge deck replacement with only incidental widening. [37]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 15568 (2009) and Trucks: 4%
Future ADT: 23132 (In 2029 )

RTE 1 over BYRAM RIVER (Route: 1)
Num:1000122x
Open: no restriction [A]
Built: 1888, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Masonry [8] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 27.4 m = 89.9 ft
Main Spans: 2 at 10 m = 32.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 9.2 m = 30.2 ft (2 Lanes) and Out-To-Out: 14.6 m = 47.9 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Port Chester [59223]: Westchester County [119], New York [36]
Owned by State Highway Agency [01], DOT District: 87
JCT RTE 1+N Y+CONN ST LN

Condition
Deck: Not Applicable [N]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 76.8 metric ton = 84.5 tons ()
Inventory: 19.6 metric ton = 21.6 tons ()

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: May 2020 [0520] and Frequency: 24

Future Work
Work Needed: Bridge deck replacement with only incidental widening. [37]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 15568 (2009) and Trucks: 4%
Future ADT: 15641 (In 2039 )

RTE 1 over BYRAM RIVER (Route: 1)
Num:1000121x
Open: no restriction [A]
Built: 1926, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Tee beam [04]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 24.4 m = 80.1 ft
Main Spans: 2 at 10.9 m = 35.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 13.7 m = 44.9 ft (2 Lanes) and Out-To-Out: 19.8 m = 65.0 ft for a 13.7 m = 44.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Port Chester [59223]: Westchester County [119], New York [36]
Owned by State Highway Agency [01], DOT District: 87
JCT RTE 1+N Y+CONN ST LN

Condition
Deck: Satisfactory [6]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 47.2 metric ton = 51.9 tons (Load Factor(LF) [1])
Inventory: 28.1 metric ton = 30.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: April 2020 [0420] and Frequency: 24

Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 15568 (2009) and Trucks: 4%
Future ADT: 15641 (In 2039 )

BYRAM ROAD over METRO-NORTH RAILROAD (Route: 0)
Num:3674x
Open: no restriction [A]
Built: 1892, Reconstructed: 1994
Historic: Bridge is possibly eligible for the NRHP. [3]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Closed Grating [4] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 22.6 m = 74.2 ft
Main Spans: 1 at 21 m = 68.9 ft
Approach Spans: 0
Skew: 5
Width, Roadway: 5.3 m = 17.4 ft (2 Lanes) and Out-To-Out: 6.9 m = 22.6 ft for a 6.1 m = 20.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Greenwich [33620]: Fairfield County [001], Connecticut [09]
Owned by Unknown [80], DOT District: 3
0.3 MI N I-95 EXIT NO. 2

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 64.4 metric ton = 70.8 tons (Load Factor(LF) [1])
Inventory: 38.1 metric ton = 41.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 2020 [1020] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 9600 (2017) and Trucks: 5%
Future ADT: 14265 (In 2037 )