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Bridge Statistics for Dauphin, Pennsylvania (PA) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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National Bridge Inventory (NBI) Statistics
Number of bridges: 14
Total length: 53 meters (174ft)
Total costs: $322,000
Total average daily traffic: 116,978
Total average daily truck traffic: 13,688
National Bridge Inventory (NBI) Registered Bridges for Dauphin

New bridges - Historical Statistics

  • 1940-1949: 3
  • 1950-1959: 0
  • 1960-1969: 0
  • 1970-1979: 0
  • 1980-1989: 0
  • 1990-1999: 9
  • 2000-2009: 2

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

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Structure Number: 22002200941437,  Location: WEST OF CLARKS FERRY (Lat: 40.378444,  Lng: -77.005444),  Route carried "on" structure: US 22,  Year Built: 1999,  Status: Open,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 21,803 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 24,256 (year 2023),  Design Load: H 15,  Features Intersected: TRIB. SUSQ. RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.114,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.1m (79.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 86.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.67m (18.60ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Underwater Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 22002200951547,  Location: WEST OF CLARKS FERRY (Lat: 40.378611,  Lng: -77.005303),  Route carried "on" structure: US 22,  Year Built: 1999,  Status: Open,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 20,869 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 23,918 (year 2023),  Design Load: H 15,  Features Intersected: US 22/322 E.B.,  Facility Carried by Structure: PA 325 EAST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.062,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 86.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.67m (18.60ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Underwater Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 22002201741565,  Location: DAUPHIN BORO (Lat: 40.365972,  Lng: -76.933961),  Route carried "on" structure: US 22,  Year Built: 1999,  Status: Open,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 28,407 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 36,886 (year 2025),  Design Load: H 15,  Features Intersected: MARKET STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.587,  Lanes on structure: 4,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 27.8m (91.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.70m (8.86ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Structure Number: 222044001,  Location: WEST OF DAUPHIN,  Route carried "on" structure: State highway ,  Year Built: 1999,  Status: Open,  Structure Length: 7.16m (23.49ft),  Average Daily Traffic: 242 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 360 (year 2023),  Design Load: H 15,  Features Intersected: US 22/322, NS RAILROAD,  Facility Carried by Structure: HAGY LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.11m (26.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 22301200200512,  Location: CITY ISLAND (Lat: 40.254500,  Lng: -76.886722),  Route carried "on" structure: State highway ,  Year Built: 2006,  Status: Open,  Structure Length: 2.59m (8.50ft),  Design Load: H 15,  Features Intersected: LOCAL STREET ON CITY ISL,  Facility Carried by Structure: SR 3012
Minimum Vertical Clearance: 30.18m (99.02ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 78.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2007,  Bridge Improvement Cost: $-1,000,  Roadway Improvement Cost: $-1,000,  Total Project Cost: $-1,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 22740203014001,  Location: DAUPHIN BORO (Lat: 40.365139,  Lng: -76.928556),  Route carried "on" structure: City street ,  Year Built: 1942,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 1,000 (year 2002),  Average Future Daily Traffic: 1,000 (year 2013),  Features Intersected: STONY CREEK,  Facility Carried by Structure: ALLEGHENY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 63.5 metric tons,  Inventory Rating: 42.6 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007
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Structure Number: 22740203014002,  Location: DAUPHIN BORO (Lat: 40.438333,  Lng: -76.938333),  Route carried "on" structure: City street ,  Year Built: 1942,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 1,000 (year 2002),  Average Future Daily Traffic: 1,000 (year 2012),  Design Load: H 15,  Features Intersected: SUSQUEHANNA STREET,  Facility Carried by Structure: OLD US 22; SR 0022
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 15.0m (49.2ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $24,000,  Roadway Improvement Cost: $70,000,  Total Project Cost: $322,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 22002200941437,  Location: WEST OF CLARKS FERRY (Lat: 40.378444,  Lng: -77.005444),  Route carried "under" structure: State highway 325,  Year Built: 1999,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 487 (year 2008),  Truck Traffic: 3%,  Features Intersected: TRIB. SUSQ. RIVER,  Facility Carried by Structure: US 22/322
Minimum Vertical Clearance: 4.55m (14.93ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 24.1m (79.1ft)

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Structure Number: 22002200951547,  Location: WEST OF CLARKS FERRY (Lat: 40.378611,  Lng: -77.005303),  Route carried "under" structure: Alternate State highway 325,  Year Built: 1999,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 487 (year 2008),  Truck Traffic: 3%,  Features Intersected: US 22/322 E.B.
Minimum Vertical Clearance: 4.55m (14.93ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 24.1m (79.1ft)

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Structure Number: 22002201741565,  Location: DAUPHIN BORO (Lat: 40.365972,  Lng: -76.933961),  Route carried "under" structure: Other road ,  Year Built: 1999,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 1 (year 2004),  Features Intersected: MARKET STREET,  Facility Carried by Structure: US 22/322
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 1,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 18.3m (60.0ft)

Structure Number: 222044001,  Location: WEST OF DAUPHIN,  Route carried "under" structure: US 22,  Year Built: 1999,  Structure Length: 7.16m (23.49ft),  Average Daily Traffic: 21,803 (year 2007),  Truck Traffic: 12%,  Features Intersected: US 22/322, NS RAILROAD,  Facility Carried by Structure: HAGY LANE
Minimum Vertical Clearance: 5.44m (17.85ft),  Kilometerpoint: 10.976,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

Structure Number: 222044001,  Location: WEST OF DAUPHIN,  Route carried "under" structure: US 22,  Year Built: 1999,  Structure Length: 7.16m (23.49ft),  Average Daily Traffic: 20,869 (year 2007),  Truck Traffic: 12%,  Features Intersected: US 22/322, NS RAILROAD,  Facility Carried by Structure: HAGY LANE
Minimum Vertical Clearance: 5.44m (17.85ft),  Kilometerpoint: 10.944,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 22301200200512,  Location: CITY ISLAND (Lat: 40.254500,  Lng: -76.886722),  Route carried "under" structure: Ramp City street -1,  Year Built: 2006,  Structure Length: 2.59m (8.50ft),  Features Intersected: LOCAL STREET ON CITY ISL,  Facility Carried by Structure: SR 3012
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 22.9m (75.1ft)

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Structure Number: 22740203014002,  Location: DAUPHIN BORO (Lat: 40.438333,  Lng: -76.938333),  Route carried "under" structure: City street ,  Year Built: 1942,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 10 (year 2002),  Features Intersected: SUSQUEHANNA STREET,  Facility Carried by Structure: OLD US 22; SR 0022
Minimum Vertical Clearance: 4.19m (13.75ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 7.0m (23.0ft)

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