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


  • National Bridge Inventory (NBI) Statistics
  • 11Number of bridges
  • 79ft / 24.2mTotal length
  • $11,396,000Total costs
  • 50,063Total average daily traffic
  • 6,890Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Triangle
  • No street view available for this location

New bridges in Triangle, NY - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 11930-1939
  • 21940-1949
  • 51960-1969
  • 11970-1979
  • 11990-1999
Reconstructed bridges in Triangle, NY - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11980-1989
  • 01990-1999
  • 22000-2009
  • 12010-2019
  • 12020-2022
Average Bridge Daily Traffic in Triangle, NY
Average Bridge Truck Traffic in Triangle, NY
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 16.7%Excellent
  • 33.3%Good
  • 50.0%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 57.1%Good
  • 14.3%Satisfactory
  • 28.6%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 42.9%Good
  • 28.6%Satisfactory
  • 14.3%Fair
  • 14.3%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 28.6%Good
  • 57.1%Satisfactory
  • 14.3%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Satisfactory
  • 50.0%Fair
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Structure Number: 1008331,  Location: 1.3 MI N JCT RTS I-81+26 (Lat: 42.338442,  Lng: -75.978561),  Route carried "on" structure: Interstate 81,  Year Built: 1969,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 4.42m (14.50ft),  Average Daily Traffic: 10,338 (year 2011),  Truck Traffic: 36%,  Average Future Daily Traffic: 14,473 (year 2031),  Design Load: HS 20+Mod,  Features Intersected: RTE 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.898,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.1m (52.8ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 93.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 55.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.41m (14.47ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,296,000,  Roadway Improvement Cost: $759,000,  Total Project Cost: $2,054,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1008332,  Location: 1.3 MI N JCT RTS I-81+26 (Lat: 42.338333,  Lng: -75.978339),  Route carried "on" structure: Interstate 81,  Year Built: 1969,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 4.36m (14.30ft),  Average Daily Traffic: 7,914 (year 2019),  Truck Traffic: 30%,  Average Future Daily Traffic: 9,425 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: RTE 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.881,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.1m (52.8ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.7m (41.7ft)

Condition: Deck: Satisfactory,  Superstructure: 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: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.35m (14.27ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,290,000,  Roadway Improvement Cost: $755,000,  Total Project Cost: $2,045,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 101861,  Location: 1.7 MI N JCT RTS 26 + 206 (Lat: 42.352183,  Lng: -75.967808),  Route carried "on" structure: State highway 26,  Year Built: 1942,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 2,417 (year 2020),  Truck Traffic: 12%,  Average Future Daily Traffic: 2,521 (year 2040),  Features Intersected: PAGE BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.045,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 14.2 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.58m (5.18ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $472,000,  Roadway Improvement Cost: $276,000,  Total Project Cost: $748,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 104035,  Location: 4.4 MI E JCT SH 206 & SH (Lat: 42.338475,  Lng: -75.888083),  Route carried "on" structure: State highway 206,  Year Built: 1996,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 2,590 (year 2017),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,606 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: TICKNOR BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.031,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 87.1 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.83m (9.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $807,000,  Roadway Improvement Cost: $473,000,  Total Project Cost: $1,280,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 104036,  Location: 4.7 MI E JCT RTS 206+26 (Lat: 42.339464,  Lng: -75.882669),  Route carried "on" structure: State highway 206,  Year Built: 1936,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 2,260 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,274 (year 2040),  Design Load: H 20,  Features Intersected: HALFWAY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.498,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 38.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to 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: 1.58m (5.18ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $604,000,  Roadway Improvement Cost: $354,000,  Total Project Cost: $958,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 334968,  Location: 0.1 MI WEST OF LISLE (Lat: 42.396708,  Lng: -75.959906),  Route carried "on" structure: County highway ,  Year Built: 1902,  Year Reconstructed: 2018,  Status: Posted for load,  Structure Length: 5.67m (18.60ft),  Average Daily Traffic: 250 (year 2020),  Average Future Daily Traffic: 350 (year 2040),  Features Intersected: OTSELIC RIVER,  Facility Carried by Structure: UPPER LISLE ROAD
Minimum Vertical Clearance: 4.21m (13.81ft),  Kilometerpoint: 0.193,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 55.2m (181.1ft),  Curb-To-Curb Width: 4.6m (15.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Excellent,  Superstructure: Fair,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 10.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 5.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 5.66m (18.57ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Underwater Inspection Date: June 2021,  Bridge Improvement Cost: $1,962,000,  Roadway Improvement Cost: $1,149,000,  Total Project Cost: $3,111,000 ( Estimate for 2021),  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 334969,  Location: 3.0 MI NE WHITNEY POINT (Lat: 42.371039,  Lng: -75.935925),  Route carried "on" structure: County highway ,  Year Built: 1943,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 286 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 400 (year 2036),  Features Intersected: PAGE BROOK,  Facility Carried by Structure: PAGE BROOK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.298,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.7m (31.8ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.03m (3.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $402,000,  Roadway Improvement Cost: $236,000,  Total Project Cost: $638,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33497,  Location: 3 MIL. E. OF KILLAWOG (Lat: 42.403400,  Lng: -75.974969),  Route carried "on" structure: Other road ,  Year Built: 1971,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 78 (year 2018),  Average Future Daily Traffic: 109 (year 2038),  Design Load: H 20,  Features Intersected: MERRILL CREEK,  Facility Carried by Structure: BASSETT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.1m (16.7ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 72.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.24m (4.07ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $121,000,  Roadway Improvement Cost: $71,000,  Total Project Cost: $192,000 ( Estimate for 2021)
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Structure Number: 334972,  Location: 1.0 MI N OF WHITNEY POINT (Lat: 42.350692,  Lng: -75.970772),  Route carried "on" structure: Federal lands road ,  Year Built: 1969,  Year Reconstructed: 2020,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 54 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 76 (year 2039),  Features Intersected: PAGE BROOK,  Facility Carried by Structure: DORCHESTER PARK RO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.064,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.43m (4.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $233,000,  Roadway Improvement Cost: $137,000,  Total Project Cost: $370,000 ( Estimate for 2021)
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Structure Number: 1008331,  Location: 1.3 MI N JCT RTS I-81+26 (Lat: 42.338442,  Lng: -75.978561),  Route carried "under" structure: US 11,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 11,938 (year 1999),  Features Intersected: RTE 11,  Facility Carried by Structure: RTE I81
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 27.546,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.1m (52.8ft)

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Structure Number: 1008332,  Location: 1.3 MI N JCT RTS I-81+26 (Lat: 42.338333,  Lng: -75.978339),  Route carried "under" structure: US 11,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 11,938 (year 1999),  Features Intersected: RTE 11,  Facility Carried by Structure: RTE I81
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 27.546,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.1m (52.8ft)

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