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


  • National Bridge Inventory (NBI) Statistics
  • 30Number of bridges
  • 262ft / 79.8mTotal length
  • $119,473,000Total costs
  • 1,204,972Total average daily traffic
  • 16,911Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for West Islip
  • No street view available for this location

New bridges in West Islip, NY - historical statistics
  • New bridges - historical statistics
  • 21940-1949
  • 101950-1959
  • 121960-1969
  • 61970-1979
Average Bridge Daily Traffic in West Islip, NY
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 6.7%Very good
  • 40.0%Good
  • 46.7%Satisfactory
  • 6.7%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 26.7%Good
  • 66.7%Satisfactory
  • 6.7%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 13.3%Good
  • 86.7%Satisfactory
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Structure Number: 1056011,  Location: .5 MI N JCT RTS 231+27A (Lat: 40.703889,  Lng: -73.314081),  Route carried "on" structure: State highway 231,  Year Built: 1968,  Status: Open,  Structure Length: 16.25m (53.31ft),  Average Daily Traffic: 12,796 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 15,544 (year 2040),  Design Load: HS 20,  Features Intersected: JOHN STREET, JOHN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.885,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 45.7 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: 35.3 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: High priority of corrective action,  Underclear: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 16.24m (53.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $6,013,000,  Roadway Improvement Cost: $3,521,000,  Total Project Cost: $9,535,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1056012,  Location: .5 MI N JCT SH231 & SH27A (Lat: 40.704039,  Lng: -73.313756),  Route carried "on" structure: State highway 231,  Year Built: 1968,  Status: Open,  Structure Length: 16.18m (53.08ft),  Average Daily Traffic: 12,796 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,544 (year 2040),  Design Load: HS 20,  Features Intersected: JOHN ST, JOHN ST_EB Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.837,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 23.1m (75.8ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 42.4 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: 32.7 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: High priority of corrective action,  Underclear: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 16.18m (53.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $7,862,000,  Roadway Improvement Cost: $4,604,000,  Total Project Cost: $12,466,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1057559,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.725869,  Lng: -73.286889),  Route carried "on" structure: State highway 908J,  Year Built: 1969,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 30,781 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 36,613 (year 2040),  Features Intersected: RTE 27
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.325,  Lanes on structure: 6,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 23 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 84.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.85m (6.07ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $4,072,000,  Roadway Improvement Cost: $2,385,000,  Total Project Cost: $6,457,000 ( Estimate for 2021)
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Structure Number: 105783,  Location: 1.3 MI E JCT RTS 231+SSP (Lat: 40.733683,  Lng: -73.296292),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 7,892 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,587 (year 2040),  Design Load: HS 20,  Features Intersected: RTE 908M,  Facility Carried by Structure: UDALL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.529,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.4m (66.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 87.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.34m (7.68ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $1,831,000,  Roadway Improvement Cost: $1,072,000,  Total Project Cost: $2,902,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1057849,  Location: 1.8 MI E JCT RTS 231+SSP (Lat: 40.735969,  Lng: -73.287833),  Route carried "on" structure: State highway 908J,  Year Built: 1951,  Status: Open,  Structure Length: 2.65m (8.69ft),  Average Daily Traffic: 46,535 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 55,353 (year 2040),  Design Load: H 20,  Features Intersected: 908M 908M 0301 1134 WB S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.467,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 17.4m (57.1ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.8m (38.7ft),  Curb-To-Curb Width: 17.3m (56.8ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 60.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 25.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.65m (8.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $3,603,000,  Roadway Improvement Cost: $2,110,000,  Total Project Cost: $5,714,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1057959,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.726561,  Lng: -73.286792),  Route carried "on" structure: State highway 908J,  Year Built: 1969,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 46,535 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 55,353 (year 2040),  Features Intersected: RTE 27
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.389,  Lanes on structure: 6,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 23 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.6m (57.7ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 85.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.88m (6.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $4,526,000,  Roadway Improvement Cost: $2,651,000,  Total Project Cost: $7,177,000 ( Estimate for 2021)
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Structure Number: 1058839,  Location: IN WEST ISLIP (Lat: 40.696633,  Lng: -73.288394),  Route carried "on" structure: State highway 908J,  Year Built: 1952,  Status: Open,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 30,781 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 36,613 (year 2040),  Design Load: H 20,  Features Intersected: RTE 27A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.043,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 21 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.1m (88.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 67.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.9 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.92m (9.58ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $3,747,000,  Roadway Improvement Cost: $2,194,000,  Total Project Cost: $5,942,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1058849,  Location: .9 MILE S JCT SH 27 & RMC (Lat: 40.712319,  Lng: -73.288656),  Route carried "on" structure: State highway 908J,  Year Built: 1952,  Status: Open,  Structure Length: 6.04m (19.82ft),  Average Daily Traffic: 30,781 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 36,613 (year 2040),  Design Load: H 20,  Features Intersected: UNION BLVD- CR 50, LONG
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.796,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 23.5m (77.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 58.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 23.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  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: 6.03m (19.78ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $7,807,000,  Roadway Improvement Cost: $4,572,000,  Total Project Cost: $12,379,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1058859,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.726136,  Lng: -73.286853),  Route carried "on" structure: State highway 908J,  Year Built: 1952,  Status: Open,  Structure Length: 4.60m (15.09ft),  Average Daily Traffic: 46,535 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 55,353 (year 2040),  Design Load: H 20,  Features Intersected: 27 27 07051081, RTE 27
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.341,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 23 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 59.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 23.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.60m (15.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $6,883,000,  Roadway Improvement Cost: $4,031,000,  Total Project Cost: $10,913,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1058869,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.728225,  Lng: -73.286553),  Route carried "on" structure: State highway 908J,  Year Built: 1952,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 46,535 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 55,353 (year 2040),  Design Load: H 20,  Features Intersected: MUNCEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.582,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.3m (83.0ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 25.3m (83.0ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 61.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.62m (8.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $4,726,000,  Roadway Improvement Cost: $2,767,000,  Total Project Cost: $7,493,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 105983,  Location: 1.3 MI E JCT RTS 231+SSP (Lat: 40.733472,  Lng: -73.296347),  Route carried "on" structure: County highway ,  Year Built: 1949,  Status: Open,  Structure Length: 2.41m (7.91ft),  Average Daily Traffic: 7,892 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,587 (year 2040),  Design Load: H 20,  Features Intersected: RTE 908M,  Facility Carried by Structure: UDALL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.529,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.0m (68.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 59.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 23.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.40m (7.87ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $1,858,000,  Roadway Improvement Cost: $1,088,000,  Total Project Cost: $2,946,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1059849,  Location: 1.8 MI E JCT SH 231 & SSP (Lat: 40.735861,  Lng: -73.287367),  Route carried "on" structure: State highway 908J,  Year Built: 1961,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 46,535 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 55,353 (year 2040),  Design Load: HS 20,  Features Intersected: RTE 908M
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.451,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.4m (57.1ft),  Skew: 21 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.8m (61.7ft),  Curb-To-Curb Width: 17.4m (57.1ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 86.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $3,018,000,  Roadway Improvement Cost: $1,767,000,  Total Project Cost: $4,786,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 106402,  Location: .1 MI E JCT SH 231 & SH 2 (Lat: 40.718258,  Lng: -73.311889),  Route carried "on" structure: Other road ,  Year Built: 1972,  Status: Open,  Structure Length: 7.07m (23.20ft),  Average Daily Traffic: 4,053 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 5,674 (year 2037),  Design Load: HS 20,  Features Intersected: 27 27 07051066, 27 27,  Facility Carried by Structure: HIGBIE LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.933,  Lanes on structure: 2,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.3m (56.8ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 62.5 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: 48.3 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 7.07m (23.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $3,767,000,  Roadway Improvement Cost: $2,206,000,  Total Project Cost: $5,973,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1064039,  Location: .6 MI E JCT SH 231 & SH 2 (Lat: 40.720097,  Lng: -73.302117),  Route carried "on" structure: State highway 27,  Year Built: 1972,  Status: Open,  Structure Length: 6.61m (21.69ft),  Average Daily Traffic: 79,852 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 94,983 (year 2040),  Design Load: HS 20,  Features Intersected: UDALL RD - CR 82 NB, UDA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.537,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 31.4m (103.0ft),  Skew: 24 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.0m (68.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 31.3m (102.7ft),  Out-to-Out Width: 33.4m (109.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 54.4 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.61m (21.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $8,901,000,  Roadway Improvement Cost: $5,212,000,  Total Project Cost: $14,113,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1064049,  Location: 2 MI NE JCT SH 231 & SH 2 (Lat: 40.729122,  Lng: -73.279844),  Route carried "on" structure: State highway 27,  Year Built: 1972,  Status: Open,  Structure Length: 4.21m (13.81ft),  Average Daily Traffic: 90,050 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 107,114 (year 2040),  Design Load: HS 20,  Features Intersected: MANOR LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.677,  Lanes on structure: 8,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 32.3m (106.0ft),  Skew: 32 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.4m (76.8ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 32.3m (106.0ft),  Out-to-Out Width: 35.1m (115.2ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 51.8 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: 39.5 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: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.20m (13.78ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $6,734,000,  Roadway Improvement Cost: $3,943,000,  Total Project Cost: $10,677,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1056011,  Location: .5 MI N JCT RTS 231+27A (Lat: 40.703889,  Lng: -73.314081),  Route carried "under" structure: County highway ,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 15,805 (year 2004),  Features Intersected: JOHN STREET, JOHN STREET,  Facility Carried by Structure: RTE 231
Minimum Vertical Clearance: 6.86m (22.51ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.8m (78.1ft)

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Structure Number: 1056012,  Location: .5 MI N JCT SH231 & SH27A (Lat: 40.704039,  Lng: -73.313756),  Route carried "under" structure: County highway ,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 15,805 (year 2004),  Features Intersected: JOHN ST, JOHN ST_EB Road,  Facility Carried by Structure: RTE 231
Minimum Vertical Clearance: 7.82m (25.66ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.1m (75.8ft)

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Structure Number: 1057559,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.725869,  Lng: -73.286889),  Route carried "under" structure: ServiceState highway 27,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 14,000 (year 2021),  Features Intersected: RTE 27,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 13.001,  Lanes on structure: 6,  Lanes under structure: 3,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 17.4m (57.1ft)

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Structure Number: 105783,  Location: 1.3 MI E JCT RTS 231+SSP (Lat: 40.733683,  Lng: -73.296292),  Route carried "under" structure: State highway 908M,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 119,012 (year 2002),  Features Intersected: RTE 908M,  Facility Carried by Structure: UDALL ROAD
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 11.907,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 20.4m (66.9ft)

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Structure Number: 1057849,  Location: 1.8 MI E JCT RTS 231+SSP (Lat: 40.735969,  Lng: -73.287833),  Route carried "under" structure: State highway 908M,  Year Built: 1951,  Structure Length: 0. m,  Average Daily Traffic: 119,012 (year 2002),  Features Intersected: 908M 908M 0301 1134 WB S,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 4.06m (13.32ft),  Kilometerpoint: 12.711,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Length of Maximum Span: 11.8m (38.7ft)

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Structure Number: 1057959,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.726561,  Lng: -73.286792),  Route carried "under" structure: State highway 27,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 14,000 (year 2021),  Features Intersected: RTE 27,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 4.85m (15.91ft),  Kilometerpoint: 13.001,  Lanes on structure: 6,  Lanes under structure: 3,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 17.6m (57.7ft)

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Structure Number: 1058839,  Location: IN WEST ISLIP (Lat: 40.696633,  Lng: -73.288394),  Route carried "under" structure: Alternate State highway 27A,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 20,900 (year 1977),  Features Intersected: RTE 27A,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 12.389,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 27.1m (88.9ft)

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Structure Number: 1058849,  Location: .9 MILE S JCT SH 27 & RMC (Lat: 40.712319,  Lng: -73.288656),  Route carried "under" structure: County highway ,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 3,500 (year 2004),  Features Intersected: UNION BLVD- CR 50, LONG,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 5.92m (19.42ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Length of Maximum Span: 20.1m (65.9ft)

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Structure Number: 1058859,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.726136,  Lng: -73.286853),  Route carried "under" structure: State highway 27,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 26,400 (year 1972),  Features Intersected: 27 27 07051081, RTE 27,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 5.44m (17.85ft),  Kilometerpoint: 13.001,  Lanes on structure: 6,  Lanes under structure: 3,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Length of Maximum Span: 21.0m (68.9ft)

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Structure Number: 1058869,  Location: 1.5 MI E JCT RTS 231+27 (Lat: 40.728225,  Lng: -73.286553),  Route carried "under" structure: Other road ,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 3,000 (year 2021),  Features Intersected: MUNCEY ROAD,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 21.9m (71.9ft)

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Structure Number: 105983,  Location: 1.3 MI E JCT RTS 231+SSP (Lat: 40.733472,  Lng: -73.296347),  Route carried "under" structure: State highway 908M,  Year Built: 1949,  Structure Length: 0. m,  Average Daily Traffic: 119,012 (year 2002),  Features Intersected: RTE 908M,  Facility Carried by Structure: UDALL ROAD
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 11.907,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 21.0m (68.9ft)

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Structure Number: 1059849,  Location: 1.8 MI E JCT SH 231 & SSP (Lat: 40.735861,  Lng: -73.287367),  Route carried "under" structure: State highway 908M,  Year Built: 1961,  Structure Length: 0. m,  Average Daily Traffic: 119,012 (year 2002),  Features Intersected: RTE 908M,  Facility Carried by Structure: RTE 908J
Minimum Vertical Clearance: 4.24m (13.91ft),  Kilometerpoint: 12.711,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 18.8m (61.7ft)

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Structure Number: 106402,  Location: .1 MI E JCT SH 231 & SH 2 (Lat: 40.718258,  Lng: -73.311889),  Route carried "under" structure: State highway 27,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 38,500 (year 1976),  Features Intersected: 27 27 07051066, 27 27,  Facility Carried by Structure: HIGBIE LANE
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 10.603,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.3m (56.8ft)

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Structure Number: 1064039,  Location: .6 MI E JCT SH 231 & SH 2 (Lat: 40.720097,  Lng: -73.302117),  Route carried "under" structure: Other road ,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 20,665 (year 2004),  Features Intersected: UDALL RD - CR 82 NB, UDA,  Facility Carried by Structure: RTE 27
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.0m (68.9ft)

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Structure Number: 1064049,  Location: 2 MI NE JCT SH 231 & SH 2 (Lat: 40.729122,  Lng: -73.279844),  Route carried "under" structure: Other road ,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 16,000 (year 2021),  Features Intersected: MANOR LANE,  Facility Carried by Structure: RTE 27
Minimum Vertical Clearance: 4.70m (15.42ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.4m (76.8ft)

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