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Bridge Statistics for East Aurora, New York (NY) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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National Bridge Inventory (NBI) Statistics
Number of bridges: 12
Total length: 18 meters (59ft)
Total costs: $4,078,000
Total average daily traffic: 83,026
Total average daily truck traffic: 4,736
National Bridge Inventory (NBI) Registered Bridges for East Aurora

New bridges - Historical Statistics

  • 1930-1939: 5
  • 1940-1949: 0
  • 1950-1959: 0
  • 1960-1969: 3
  • 1970-1979: 2
  • 1980-1989: 1
  • 1990-1999: 0
  • 2000-2009: 1

Average Daily Traffic

Bridge Condition - Channel

Bridge Condition - Culverts

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Structure Number: 1062869,  Location: 0.2 MI W JCT RTS 20A+400 (Lat: 42.767550,  Lng: -78.595719),  Route carried "on" structure: US 20A,  Year Built: 1969,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 8,474 (year 2006),  Truck Traffic: 6%,  Average Future Daily Traffic: 10,315 (year 2026),  Features Intersected: TANNERY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.339,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.8m (74.8ft),  Skew: 22 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 74.9 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.82m (2.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2006,  Bridge Improvement Cost: $416,000,  Roadway Improvement Cost: $247,000,  Total Project Cost: $663,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 107293,  Location: EAST AURORA VILLAGE (Lat: 42.767975,  Lng: -78.625550),  Route carried "on" structure: US 20A,  Year Built: 1983,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 15,285 (year 2006),  Truck Traffic: 6%,  Average Future Daily Traffic: 18,605 (year 2026),  Design Load: HS 20,  Features Intersected: TANNERY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.729,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 78.6 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2006,  Bridge Improvement Cost: $336,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $536,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 226079,  Location: 0.5 MI. E OF EAST AURORA (Lat: 42.769919,  Lng: -78.611536),  Route carried "on" structure: City street ,  Year Built: 1974,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 3,231 (year 2000),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,026 (year 2020),  Features Intersected: TANNERY BROOK,  Facility Carried by Structure: RILEY ST.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 78.4 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.85m (2.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $308,000,  Roadway Improvement Cost: $183,000,  Total Project Cost: $491,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 226084,  Location: EAST AURORA EAST (Lat: 42.768833,  Lng: -78.598808),  Route carried "on" structure: City street ,  Year Built: 1973,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 703 (year 1998),  Truck Traffic: 4%,  Average Future Daily Traffic: 876 (year 2018),  Features Intersected: TANNERY BROOK,  Facility Carried by Structure: BROOKLEA DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 3.6m (11.8ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 73.5 metric tons,  Inventory Rating: 13.0 metric tons,  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.82m (2.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Bridge Improvement Cost: $265,000,  Roadway Improvement Cost: $158,000,  Total Project Cost: $423,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 332794,  Location: .1 MILE S OF EAST AURORA (Lat: 42.760731,  Lng: -78.630139),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 2.45m (8.04ft),  Average Daily Traffic: 3,855 (year 1998),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,803 (year 2018),  Features Intersected: E B CAZENOVIA CRK,  Facility Carried by Structure: MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.7m (81.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  Operating Rating: 31.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 19.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.45m (8.04ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $677,000,  Roadway Improvement Cost: $403,000,  Total Project Cost: $1,080,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 332804,  Location: IN EAST AURORA (Lat: 42.770708,  Lng: -78.621011),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Posted for load-capacity,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 4,304 (year 1998),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,852 (year 2018),  Features Intersected: TANNERY BROOK,  Facility Carried by Structure: MAPLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 2.5m (8.2ft),  Right: 2.8m (9.2ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 77.6 metric tons,  Inventory Rating: 29.3 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.85m (2.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $286,000,  Roadway Improvement Cost: $170,000,  Total Project Cost: $456,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 332822,  Location: 1.3 MI E OF EAST AURORA (Lat: 42.769672,  Lng: -78.607950),  Route carried "on" structure: County highway ,  Year Built: 1962,  Status: Posted for load-capacity,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 4,774 (year 1965),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,382 ,  Features Intersected: TANNERY BROOK,  Facility Carried by Structure: PINE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 3.9m (12.8ft),  Right: 5.2m (17.1ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 17.8m (58.4ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 77.3 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $269,000,  Roadway Improvement Cost: $160,000,  Total Project Cost: $429,000 ( Estimate for 2007),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 701188,  Location: 0.7 MI SE JCT RTS 16 + 78 (Lat: 42.758078,  Lng: -78.608011),  Route carried "under" structure: State highway 16,  Year Built: 1934,  Structure Length: 3.13m (10.27ft),  Average Daily Traffic: 6,305 (year 2006),  Truck Traffic: 6%,  Features Intersected: RTE 16,  Facility Carried by Structure: NORFOLK SOUTHERN
Minimum Vertical Clearance: 4.31m (14.14ft),  Kilometerpoint: 27.707,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 30.4m (99.7ft)

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Structure Number: 701189,  Location: 0.2 MI W JCT RTS 16 & 20A (Lat: 42.767817,  Lng: -78.612264),  Route carried "under" structure: State highway 16,  Year Built: 1934,  Structure Length: 2.28m (7.48ft),  Average Daily Traffic: 15,285 (year 2006),  Truck Traffic: 6%,  Features Intersected: RTE 16, U S 20A & S H 20,  Facility Carried by Structure: NORFOLK SOUTHERN
Minimum Vertical Clearance: 4.22m (13.85ft),  Kilometerpoint: 0.293,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 21.9m (71.9ft)

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Structure Number: 701189,  Location: 0.2 MI W JCT RTS 16 & 20A (Lat: 42.767817,  Lng: -78.612264),  Route carried "under" structure: State highway ,  Year Built: 1934,  Structure Length: 2.28m (7.48ft),  Average Daily Traffic: 15,292 (year 1997),  Truck Traffic: 6%,  Features Intersected: RTE 16, U S 20A & S H 20,  Facility Carried by Structure: NORFOLK SOUTHERN
Minimum Vertical Clearance: 4.29m (14.07ft),  Kilometerpoint: 19.065,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 21.9m (71.9ft)

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Structure Number: 732825,  Location: EAST AURORA NORTHEAST (Lat: 42.771925,  Lng: -78.613292),  Route carried "under" structure: Other road ,  Year Built: 1934,  Structure Length: 1.76m (5.77ft),  Average Daily Traffic: 4,318 (year 1968),  Truck Traffic: 4%,  Features Intersected: GIRARD AVENUE,  Facility Carried by Structure: NORFOLK SOUTHERN
Minimum Vertical Clearance: 4.16m (13.65ft),  Kilometerpoint: 0.000,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 16.4m (53.8ft)

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Structure Number: 770866,  Location: 0.5 MI. E OF EAST AURORA (Lat: 42.765558,  Lng: -78.611731),  Route carried "under" structure: Other road ,  Year Built: 1934,  Structure Length: 1.82m (5.97ft),  Average Daily Traffic: 1,200 (year 2007),  Truck Traffic: 6%,  Features Intersected: OAKWOOD AVENUE,  Facility Carried by Structure: NORFOLK SOUTHERN
Minimum Vertical Clearance: 4.21m (13.81ft),  Kilometerpoint: 0.000,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 16.4m (53.8ft)

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