SKIFF STREET over ROUTE 15 (Route: 0)
Num:783x
Open: no restriction [A]
Built: 1948, 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 continuous [4] Frame [07]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 28.7 m = 94.2 ft
Main Spans: 2 at 13.7 m = 44.9 ft
Approach Spans: 0
Skew: 11
Width, Roadway: 15.2 m = 49.9 ft (3 Lanes) and Out-To-Out: 17.1 m = 56.1 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
Hamden [35650]: New Haven County [009], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
0.8 MI N OF ROUTE 10

Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 82.1 metric ton = 90.3 tons (Load Factor(LF) [1])
Inventory: 49.3 metric ton = 54.2 tons (Load Factor(LF) [1])

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Equal to present minimum criteria [6]
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 rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 24196 (2018) and Trucks: 4%
Future ADT: 35953 (In 2038 )

ROUTE 15 over MILL BROOK (Route: 15)
Num:2153x
Posted for other load-capacity restriction [R]
Built: 1943, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Culvert [19]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]

Bridge Dimensions
Length: 9.4 m = 30.8 ft
Main Spans: 2 at 4 m = 13.1 ft
Approach Spans: 0
Skew: 25
Width, Roadway: 0 m = 0.0 ft (4 Lanes) and Out-To-Out: 0 m = 0.0 ft for a 19.5 m = 64.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Hamden [35650]: New Haven County [009], Connecticut [09]
Owned by State Highway Agency [01], DOT District: 3
1.0 MI N OF ROUTE 10

Condition
Deck: Not Applicable [N]
Superstructure: Not Applicable [N]
Substructure: Not Applicable [N]
Loading
Design:
Operating: 99.9 metric ton = 109.9 tons ()
Inventory: 99.9 metric ton = 109.9 tons ()

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: N/A [N]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 2020 [1020] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 72100 (2015) and Trucks: 1%
Future ADT: 107133 (In 2035 )

SKIFF STREET over MILL RIVER (Route: 0)
Num:4127x
Posted for load [P]
Built: 1931, Reconstructed: 2020
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: 23.8 m = 78.1 ft
Main Spans: 1 at 21.3 m = 69.9 ft
Approach Spans: 0
Skew: 7
Width, Roadway: 14.6 m = 47.9 ft (4 Lanes) and Out-To-Out: 24.6 m = 80.7 ft for a 14.6 m = 47.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Hamden [35650]: New Haven County [009], Connecticut [09]
Owned by Town or Township Highway Agency [03], DOT District: 3
0.4 MI E OF ROUTE 10

Condition
Deck: Satisfactory [6]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design: HL93 [A]
Operating: 59.9 metric ton = 65.9 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 46 metric ton = 50.6 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])

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: Equal to present desirable criteria [8] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: September 1999 [999] 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: 0.6 km = 0.4 mi
Traffic
ADT: 22800 (2010) and Trucks: 4%
Future ADT: 33879 (In 2030 )