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Nearby Bridges in NBI 2021: 6


PA TPK (I-76) WB over SR1001: N.S.: AV. R (Route: 76)
Num:46492x
Open: no restriction [A]
Built: 2010, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Segmental box girder [21]
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: 716.3 m = 2350.2 ft
Main Spans: 6 at 162.2 m = 532.2 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 17.7 m = 58.1 ft (3 Lanes) and Out-To-Out: 18.7 m = 61.4 ft for a 17.7 m = 58.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 26.8 m = 87.9 ft
Location
Harmar [32624]: Allegheny County [003], Pennsylvania [42]
Owned by State Toll Authority [31], DOT District: 11
Allegheny River
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: HL93 [A]
Operating: 34.5 metric ton = 38.0 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 32.7 metric ton = 36.0 tons (Load and Resistance Factor(LRFR) [3])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: May 1999 [599] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 3.5 km = 2.2 mi
Traffic
ADT: 16799 (2010) and Trucks: 17%
Future ADT: 19819 (In 2030 )
PA TPK (I-76) EB over SR 1001: N.S. & A.V. RR (Route: 76)
Num:46493x
Open: no restriction [A]
Built: 2010, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Segmental box girder [21]
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: 716.3 m = 2350.2 ft
Main Spans: 6 at 162.2 m = 532.2 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 17.7 m = 58.1 ft (3 Lanes) and Out-To-Out: 18.7 m = 61.4 ft for a 17.7 m = 58.1 ft approaching roadway.
Vertical Clearance: 16.38 m = 53.7 ft and Navigational Clearance: 26.8 m = 87.9 ft
Location
Harmar [32624]: Allegheny County [003], Pennsylvania [42]
Owned by State Toll Authority [31], DOT District: 11
Allegheny River
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: HL93 [A]
Operating: 34.5 metric ton = 38.0 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 32.7 metric ton = 36.0 tons (Load and Resistance Factor(LRFR) [3])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: May 1999 [599] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 3.5 km = 2.2 mi
Traffic
ADT: 17862 (2010) and Trucks: 17%
Future ADT: 23173 (In 2030 )
PA TURNPIKE RAMP G over SR 1001 (Route: 0)
Num:2086x
Open: no restriction [A]
Built: 1939, Reconstructed: 1996
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 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: Latex Concrete or similar additive [3]
Bridge Dimensions
Length: 24.7 m = 81.0 ft
Main Spans: 1 at 22.9 m = 75.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 10.1 m = 33.1 ft (1 Lanes) and Out-To-Out: 11.1 m = 36.4 ft for a 10.1 m = 33.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Harmar [32624]: Allegheny County [003], Pennsylvania [42]
Owned by State Toll Authority [31], DOT District: 11
ALLEGHENY VAL.INT.RAMPG
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 95.3 metric ton = 104.8 tons (Load Factor(LF) [1])
Inventory: 57.2 metric ton = 62.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 10220 (2008) and Trucks: 11%
Future ADT: 11750 (In 2030 )
PA TURNPIKE RAMP F over SR 1001 NB (Route: 7076)
Num:2085x
Open: no restriction [A]
Built: 1952, Reconstructed: 1996
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 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: Latex Concrete or similar additive [3]
Bridge Dimensions
Length: 25 m = 82.0 ft
Main Spans: 1 at 23.2 m = 76.1 ft
Approach Spans: 0
Skew: 3
Width, Roadway: 10.1 m = 33.1 ft (1 Lanes) and Out-To-Out: 11.1 m = 36.4 ft for a 10.1 m = 33.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Harmar [32624]: Allegheny County [003], Pennsylvania [42]
Owned by State Toll Authority [31], DOT District: 11
ALLEGHENY VAL.INT. RAMP F
Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 71.7 metric ton = 78.9 tons (Load Factor(LF) [1])
Inventory: 42.6 metric ton = 46.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 33531 (2004) and Trucks: 19%
Future ADT: 45724 (In 2030 )
PA TPK (I-76) over PA TPK (Ramp BC) (Route: 76)
Num:47089x
Open: no restriction [A]
Built: 2011, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 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: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 32.6 m = 107.0 ft
Main Spans: 1 at 30.5 m = 100.1 ft
Approach Spans: 0
Skew: 10
Width, Roadway: 36.9 m = 121.1 ft (4 Lanes) and Out-To-Out: 39.1 m = 128.3 ft for a 36.9 m = 121.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Harmar [32624]: Allegheny County [003], Pennsylvania [42]
Owned by State Toll Authority [31], DOT District: 11
Allegheny Valley Interch
Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 59.3 metric ton = 65.2 tons (Unknown [F])
Inventory: 42.4 metric ton = 46.6 tons (Unknown [F])
Appraisal
Structural: Better than present minimum criteria [7]
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 2018 [0518] and Frequency: 48
Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 46240 (2010) and Trucks: 10%
Future ADT: 75820 (In 2030 )
GULF LAB ROAD over INTERSTATE 76 (Route: 0)
Num:45703x
Open: no restriction [A]
Built: 2009, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 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: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 94.8 m = 311.0 ft
Main Spans: 2 at 55.8 m = 183.1 ft
Approach Spans: 0
Skew: 10
Width, Roadway: 12.2 m = 40.0 ft (2 Lanes) and Out-To-Out: 14.5 m = 47.6 ft for a 12.2 m = 40.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Harmar [32624]: Allegheny County [003], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 11
OVER TURNPIKE
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Very Good [8]
Loading
Design: MS 18 / HS 20 [5]
Operating: 66.2 metric ton = 72.8 tons (Load Factor(LF) [1])
Inventory: 39.9 metric ton = 43.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: June 1999 [699] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 2123 (2019) and Trucks: 6%
Future ADT: 3319 (In 2032 )

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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