SR 2007 (LR 39016) over L.LEHIGH & TOWPATH (Route: 0)
Num:23269x
Open: no restriction [A]
Built: 1960, Reconstructed: 1980
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] 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: 68.9 m = 226.1 ft
Main Spans: 3 at 23.2 m = 76.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 9.1 m = 29.9 ft (2 Lanes) and Out-To-Out: 10.8 m = 35.4 ft for a 11.6 m = 38.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Allentown [02000]: Lehigh County [077], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 5
OXFORD DRIVE

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 44.5 metric ton = 49.0 tons (Load Factor(LF) [1])
Inventory: 15.4 metric ton = 16.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: September 1999 [999] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 6575 (2020) and Trucks: 2%
Future ADT: 12803 (In 2032 )

I-78(LR 1045) over SR 2007 (LR 39016) (Route: 78)
Num:23052x
Open: no restriction [A]
Built: 1989, Reconstructed: N/A [0000]
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): Prestressed concrete [5] Box Beam or girders - Single or Spread [06]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 19.2 m = 63.0 ft
Main Spans: 1 at 18.9 m = 62.0 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 36.3 m = 119.1 ft (6 Lanes) and Out-To-Out: 38.3 m = 125.7 ft for a 37.2 m = 122.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Allentown [02000]: Lehigh County [077], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 5
OVER OXFORD DRIVE

Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 99.9 metric ton = 109.9 tons (Load Factor(LF) [1])
Inventory: 49 metric ton = 53.9 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: January 2020 [0120] and Frequency: 48

Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 89081 (2021) and Trucks: 20%
Future ADT: 117029 (In 2032 )

I-78 & PA 309 over SR 2010 & LT LEHIGH CR (Route: 78)
Num:23050x
Open: no restriction [A]
Built: 1958, Reconstructed: 1988
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): Concrete [1] Arch - Deck [11]
Approach Span(s): Concrete [1] Tee beam [04]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 201.5 m = 661.1 ft
Main Spans: 1 at 70.4 m = 231.0 ft
Approach Spans: 9
Skew: 0
Width, Roadway: 32.6 m = 107.0 ft (6 Lanes) and Out-To-Out: 34.6 m = 113.5 ft for a 32.6 m = 107.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Allentown [02000]: Lehigh County [077], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 5
0.8 M.S.OF CEDAR CREST

Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 44.5 metric ton = 49.0 tons (Load Factor(LF) [1])
Inventory: 24.5 metric ton = 27.0 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: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: November 1999 [1199] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 89081 (2021) and Trucks: 20%
Future ADT: 117029 (In 2032 )