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


  • National Bridge Inventory (NBI) Statistics
  • 40Number of bridges
  • 236ft / 71.6mTotal length
  • $118,398,000Total costs
  • 1,652,752Total average daily traffic
  • 42,934Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Commack
  • No street view available for this location

New bridges in Commack, NY - historical statistics
  • New bridges - historical statistics
  • 161950-1959
  • 161960-1969
  • 81990-1999
Average Bridge Daily Traffic in Commack, NY
Average Bridge Truck Traffic in Commack, NY
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 5.6%Very good
  • 38.9%Good
  • 50.0%Satisfactory
  • 5.6%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 5.0%Very good
  • 30.0%Good
  • 60.0%Satisfactory
  • 5.0%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 45.0%Good
  • 50.0%Satisfactory
  • 5.0%Fair
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Structure Number: 1049361,  Location: 2.5 MI E JCT RTS 231+495 (Lat: 40.804758,  Lng: -73.294633),  Route carried "on" structure: Interstate 495,  Year Built: 1963,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 78,935 (year 2002),  Truck Traffic: 13%,  Design Load: HS 20+Mod,  Features Intersected: CR4-COMMACK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.162,  Lanes on structure: 5,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 29.0m (95.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 28.8m (94.5ft),  Out-to-Out Width: 29.8m (97.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 61.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 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: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.11m (13.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,902,000,  Roadway Improvement Cost: $2,870,000,  Total Project Cost: $7,772,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1049362,  Location: 2.5 MI E JCT RTS 231+495 (Lat: 40.804483,  Lng: -73.294644),  Route carried "on" structure: Interstate 495,  Year Built: 1963,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 73,249 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 76,911 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CR4-COMMACK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.162,  Lanes on structure: 5,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 29.0m (95.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 29.1m (95.5ft),  Out-to-Out Width: 30.1m (98.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 61.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.11m (13.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,942,000,  Roadway Improvement Cost: $2,894,000,  Total Project Cost: $7,835,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1049371,  Location: .4 MI W JCT SAGTIKOS &LIE (Lat: 40.805214,  Lng: -73.287869),  Route carried "on" structure: ServiceState highway 906B,  Year Built: 1993,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 10,479 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 12,090 (year 2040),  Design Load: HS 20,  Features Intersected: CR13- CROOK HL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.847,  Lanes on structure: 3,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.7m (77.8ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.0 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.49m (8.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $3,215,000,  Roadway Improvement Cost: $1,883,000,  Total Project Cost: $5,098,000 ( 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: 1049372,  Location: 2.9 MI E JCT SH231 & I495 (Lat: 40.805019,  Lng: -73.287711),  Route carried "on" structure: Interstate 495,  Year Built: 1964,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 61,586 (year 2002),  Truck Traffic: 13%,  Design Load: HS 20+Mod,  Features Intersected: CR13- CROOK HL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.773,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.1m (79.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.0m (78.7ft),  Curb-To-Curb Width: 24.2m (79.4ft),  Out-to-Out Width: 25.2m (82.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 63.5 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: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $4,760,000,  Roadway Improvement Cost: $2,787,000,  Total Project Cost: $7,547,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1049373,  Location: 2.9 MI E JCT SH231 & I495 (Lat: 40.804756,  Lng: -73.287500),  Route carried "on" structure: Interstate 495,  Year Built: 1964,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 97,642 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 102,524 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CR13- CROOK HL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.773,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.1m (79.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.0m (78.7ft),  Curb-To-Curb Width: 24.1m (79.1ft),  Out-to-Out Width: 25.2m (82.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 63.5 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: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $4,573,000,  Roadway Improvement Cost: $2,678,000,  Total Project Cost: $7,251,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1049374,  Location: 2.9 MI E JCT SH231 & I495 (Lat: 40.804597,  Lng: -73.287369),  Route carried "on" structure: ServiceState highway 906A,  Year Built: 1991,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 12,011 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 13,858 (year 2040),  Design Load: HS 20,  Features Intersected: CR13- CROOK HL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.918,  Lanes on structure: 3,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.0m (78.7ft),  Curb-To-Curb Width: 15.7m (51.5ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 80.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $3,023,000,  Roadway Improvement Cost: $1,770,000,  Total Project Cost: $4,793,000 ( 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: 1056171,  Location: .5 MI SE JCT SH454 & SH25 (Lat: 40.839733,  Lng: -73.281439),  Route carried "on" structure: Bypass State highway 454,  Year Built: 1953,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 6,406 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,391 (year 2040),  Design Load: H 20,  Features Intersected: 908K 908K 0701 1066, N/B
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.837,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.5m (73.8ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 88.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 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: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $2,383,000,  Roadway Improvement Cost: $1,396,000,  Total Project Cost: $3,779,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1056172,  Location: .5 MI SE JCT SH454 & SH25 (Lat: 40.839525,  Lng: -73.281306),  Route carried "on" structure: Bypass State highway 454,  Year Built: 1953,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 6,406 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,391 (year 2040),  Design Load: H 20,  Features Intersected: 908K 908K 0701 1066, N/B
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.837,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 88.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $2,383,000,  Roadway Improvement Cost: $1,396,000,  Total Project Cost: $3,779,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1056739,  Location: 2.9 MI E JCT SH 231 & NSP (Lat: 40.815858,  Lng: -73.288853),  Route carried "on" structure: Other road ,  Year Built: 1951,  Status: Open,  Structure Length: 7.10m (23.29ft),  Average Daily Traffic: 13,969 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 16,969 (year 2040),  Features Intersected: 908K908K07011048, RTE 90,  Facility Carried by Structure: L.I. MOTOR PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.755,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.3m (79.7ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 43.4 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: 33.4 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 replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.10m (23.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $6,259,000,  Roadway Improvement Cost: $3,665,000,  Total Project Cost: $9,924,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 105743,  Location: 4.4 MI E JCT SH 231 & NSP (Lat: 40.824317,  Lng: -73.262628),  Route carried "on" structure: City street ,  Year Built: 1964,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 3,334 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,125 (year 2040),  Design Load: H 20,  Features Intersected: RTE 908G,  Facility Carried by Structure: NEW HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.607,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Superstructure: Good,  Substructure: Good,  Operating Rating: 58.7 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: Equal to 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: 2.25m (7.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $3,498,000,  Roadway Improvement Cost: $2,048,000,  Total Project Cost: $5,546,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 105841,  Location: 2.9 MI E JCT RTS 231+NSP (Lat: 40.817556,  Lng: -73.287300),  Route carried "on" structure: Other road ,  Year Built: 1964,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 8,060 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 11,284 (year 2039),  Design Load: HS 20,  Features Intersected: SGSP NB TO NSP EB,  Facility Carried by Structure: HARNED RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.225,  Lanes on structure: 2,  Lanes under structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 22 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 81.6 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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $1,978,000,  Roadway Improvement Cost: $1,158,000,  Total Project Cost: $3,137,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 105842,  Location: 2.9 MI E JCT RTS 231+NSP (Lat: 40.818192,  Lng: -73.287253),  Route carried "on" structure: County highway ,  Year Built: 1964,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 8,060 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 11,284 (year 2039),  Design Load: H 20,  Features Intersected: 908G908G07021097 WB, RTE,  Facility Carried by Structure: HARNED ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  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: 14.6m (47.9ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 54.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 20.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.77m (12.37ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $3,501,000,  Roadway Improvement Cost: $2,050,000,  Total Project Cost: $5,552,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 105843,  Location: 4.4 MI E JCT SH 231 & NSP (Lat: 40.824233,  Lng: -73.262172),  Route carried "on" structure: County highway ,  Year Built: 1964,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 3,334 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,125 (year 2040),  Design Load: H 20,  Features Intersected: RTE 908G,  Facility Carried by Structure: NEW HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.671,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 22 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Superstructure: Good,  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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.43m (7.97ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $3,727,000,  Roadway Improvement Cost: $2,182,000,  Total Project Cost: $5,909,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1058989,  Location: 2.8 MI E JCT RTS 231+NSP (Lat: 40.818325,  Lng: -73.289697),  Route carried "on" structure: State highway 908G,  Year Built: 1953,  Status: Open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 45,273 (year 2019),  Average Future Daily Traffic: 53,852 (year 2040),  Design Load: HS 20,  Features Intersected: 908K 908K07011050, S/B,
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.720,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.6m (87.3ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 26.6m (87.3ft),  Out-to-Out Width: 31.1m (102.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 83.0 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: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.35m (10.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $5,279,000,  Roadway Improvement Cost: $3,091,000,  Total Project Cost: $8,370,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 105899,  Location: 1 MI S JCT RTS 454+25 (Lat: 40.827492,  Lng: -73.285569),  Route carried "on" structure: Other road ,  Year Built: 1953,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 2,884 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,568 (year 2040),  Design Load: H 20,  Features Intersected: 908K 908K 0701 1056, N/B,  Facility Carried by Structure: NEW HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.2m (72.8ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 61.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 23.7 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: 2.59m (8.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $2,190,000,  Roadway Improvement Cost: $1,283,000,  Total Project Cost: $3,473,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1059009,  Location: .4 MI NE JCT RTS 454+25 (Lat: 40.843706,  Lng: -73.281558),  Route carried "on" structure: State highway 908K,  Year Built: 1954,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 45,612 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 54,255 (year 2040),  Design Load: H 20,  Features Intersected: 25 25 07041095 E/B, RTE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.601,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 21 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.2m (63.0ft),  Curb-To-Curb Width: 25.5m (83.7ft),  Out-to-Out Width: 27.8m (91.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 57.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.8 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.26m (13.98ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $6,467,000,  Roadway Improvement Cost: $3,787,000,  Total Project Cost: $10,253,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 105901,  Location: 1.4 MI NE JCT RTS 454+25 (Lat: 40.860014,  Lng: -73.276306),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Open,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 5,421 (year 2017),  Truck Traffic: 3%,  Average Future Daily Traffic: 6,707 (year 2040),  Design Load: H 20,  Features Intersected: 908K 908K 0701 1081, N/B,  Facility Carried by Structure: SCHOLAR LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.207,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  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: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 59.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 23.1 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: Meets minimum limits,  Length Of Structure Improvement: 2.37m (7.78ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $2,136,000,  Roadway Improvement Cost: $1,251,000,  Total Project Cost: $3,386,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 105902,  Location: 1.7 MI S SMSP+RTE 25A (Lat: 40.875431,  Lng: -73.279469),  Route carried "on" structure: Other road ,  Year Built: 1955,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 4,651 (year 2020),  Truck Traffic: 18%,  Average Future Daily Traffic: 5,754 (year 2040),  Design Load: H 20,  Features Intersected: 908K908K07011091, N/B, R,  Facility Carried by Structure: OLD NORTHPORT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 58.7 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.31m (7.58ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $1,970,000,  Roadway Improvement Cost: $1,154,000,  Total Project Cost: $3,123,000 ( Estimate for 2021),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 107461,  Location: JCT SAGTIKOS PKWY & I-495 (Lat: 40.807081,  Lng: -73.281911),  Route carried "on" structure: Ramp State highway ,  Year Built: 1993,  Status: Open,  Structure Length: 5.73m (18.80ft),  Average Daily Traffic: 15,229 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 18,114 (year 2040),  Design Load: HS 20,  Features Intersected: 908K908K07011042 N/B, RT,  Facility Carried by Structure: 906B WB TO SGSP SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.274,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 71.7 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: Better than present minimum criteria,  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: 5.73m (18.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $2,778,000,  Roadway Improvement Cost: $1,627,000,  Total Project Cost: $4,404,000 ( 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: 107462,  Location: JCTS SAGTIKOS ST PKWY&LIE (Lat: 40.805019,  Lng: -73.283925),  Route carried "on" structure: Ramp State highway ,  Year Built: 1993,  Status: Open,  Structure Length: 10.49m (34.42ft),  Average Daily Traffic: 15,229 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 18,114 (year 2040),  Design Load: HS 20,  Features Intersected: 495I 495I 0703 1088 East,  Facility Carried by Structure: RAMP495WB-SGSPSB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 2,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.8 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.48m (34.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $4,709,000,  Roadway Improvement Cost: $2,758,000,  Total Project Cost: $7,467,000 ( 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: 1049361,  Location: 2.5 MI E JCT RTS 231+495 (Lat: 40.804758,  Lng: -73.294633),  Route carried "under" structure: County highway ,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 43,052 (year 2005),  Features Intersected: CR4-COMMACK ROAD,  Facility Carried by Structure: RTE I495
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.6m (70.9ft)

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Structure Number: 1049362,  Location: 2.5 MI E JCT RTS 231+495 (Lat: 40.804483,  Lng: -73.294644),  Route carried "under" structure: County highway ,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 43,052 (year 2005),  Features Intersected: CR4-COMMACK ROAD,  Facility Carried by Structure: RTE I495
Minimum Vertical Clearance: 4.45m (14.60ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.6m (70.9ft)

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Structure Number: 1049371,  Location: .4 MI W JCT SAGTIKOS &LIE (Lat: 40.805214,  Lng: -73.287869),  Route carried "under" structure: County highway ,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 33,996 (year 2005),  Features Intersected: CR13- CROOK HL RD,  Facility Carried by Structure: RTE 906B
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.7m (77.8ft)

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Structure Number: 1049372,  Location: 2.9 MI E JCT SH231 & I495 (Lat: 40.805019,  Lng: -73.287711),  Route carried "under" structure: County highway ,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 33,996 (year 2005),  Features Intersected: CR13- CROOK HL RD,  Facility Carried by Structure: RTE I495
Minimum Vertical Clearance: 5.74m (18.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.0m (78.7ft)

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Structure Number: 1049373,  Location: 2.9 MI E JCT SH231 & I495 (Lat: 40.804756,  Lng: -73.287500),  Route carried "under" structure: County highway ,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 33,996 (year 2005),  Features Intersected: CR13- CROOK HL RD,  Facility Carried by Structure: RTE I495
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.0m (78.7ft)

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Structure Number: 1049374,  Location: 2.9 MI E JCT SH231 & I495 (Lat: 40.804597,  Lng: -73.287369),  Route carried "under" structure: County highway ,  Year Built: 1991,  Structure Length: 0. m,  Average Daily Traffic: 33,996 (year 2005),  Features Intersected: CR13- CROOK HL RD,  Facility Carried by Structure: RTE 906A
Minimum Vertical Clearance: 5.16m (16.93ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.0m (78.7ft)

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Structure Number: 1056171,  Location: .5 MI SE JCT SH454 & SH25 (Lat: 40.839733,  Lng: -73.281439),  Route carried "under" structure: State highway 908K,  Year Built: 1953,  Structure Length: 0. m,  Average Daily Traffic: 87,882 (year 2002),  Features Intersected: 908K 908K 0701 1066, N/B,  Facility Carried by Structure: RTE 454
Minimum Vertical Clearance: 4.75m (15.58ft),  Kilometerpoint: 2.558,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 22.5m (73.8ft)

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Structure Number: 1056172,  Location: .5 MI SE JCT SH454 & SH25 (Lat: 40.839525,  Lng: -73.281306),  Route carried "under" structure: State highway 908K,  Year Built: 1953,  Structure Length: 0. m,  Average Daily Traffic: 87,882 (year 2002),  Features Intersected: 908K 908K 0701 1066, N/B,  Facility Carried by Structure: RTE 454
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 2.558,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: 1056739,  Location: 2.9 MI E JCT SH 231 & NSP (Lat: 40.815858,  Lng: -73.288853),  Route carried "under" structure: State highway 908K,  Year Built: 1951,  Structure Length: 0. m,  Average Daily Traffic: 64,875 (year 2002),  Features Intersected: 908K908K07011048, RTE 90,  Facility Carried by Structure: L.I. MOTOR PKWY
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 8.125,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.3m (79.7ft)

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Structure Number: 105743,  Location: 4.4 MI E JCT SH 231 & NSP (Lat: 40.824317,  Lng: -73.262628),  Route carried "under" structure: State highway 908G,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 40,572 (year 2002),  Features Intersected: RTE 908G,  Facility Carried by Structure: NEW HIGHWAY
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 18.294,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Length of Maximum Span: 20.1m (65.9ft)

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Structure Number: 105841,  Location: 2.9 MI E JCT RTS 231+NSP (Lat: 40.817556,  Lng: -73.287300),  Route carried "under" structure: Ramp State highway ,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 3,000 (year 2021),  Features Intersected: SGSP NB TO NSP EB,  Facility Carried by Structure: HARNED RD
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 12.8m (42.0ft)

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Structure Number: 105842,  Location: 2.9 MI E JCT RTS 231+NSP (Lat: 40.818192,  Lng: -73.287253),  Route carried "under" structure: Other road 908G,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 46,552 (year 2002),  Features Intersected: 908G908G07021097 WB, RTE,  Facility Carried by Structure: HARNED ROAD
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 15.816,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Length of Maximum Span: 17.3m (56.8ft)

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Structure Number: 105843,  Location: 4.4 MI E JCT SH 231 & NSP (Lat: 40.824233,  Lng: -73.262172),  Route carried "under" structure: State highway 908G,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 40,572 (year 2002),  Features Intersected: RTE 908G,  Facility Carried by Structure: NEW HIGHWAY
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 18.294,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Length of Maximum Span: 21.9m (71.9ft)

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Structure Number: 1058989,  Location: 2.8 MI E JCT RTS 231+NSP (Lat: 40.818325,  Lng: -73.289697),  Route carried "under" structure: State highway 908K,  Year Built: 1953,  Structure Length: 0. m,  Average Daily Traffic: 48,518 (year 2002),  Features Intersected: 908K 908K07011050, S/B,,  Facility Carried by Structure: RTE 908G
Minimum Vertical Clearance: 4.70m (15.42ft),  Kilometerpoint: 8.399,  Lanes on structure: 6,  Lanes under structure: 3,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Length of Maximum Span: 14.6m (47.9ft)

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Structure Number: 105899,  Location: 1 MI S JCT RTS 454+25 (Lat: 40.827492,  Lng: -73.285569),  Route carried "under" structure: State highway 908K,  Year Built: 1953,  Structure Length: 0. m,  Average Daily Traffic: 87,882 (year 2002),  Features Intersected: 908K 908K 0701 1056, N/B,  Facility Carried by Structure: NEW HIGHWAY
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 1.094,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 22.2m (72.8ft)

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Structure Number: 1059009,  Location: .4 MI NE JCT RTS 454+25 (Lat: 40.843706,  Lng: -73.281558),  Route carried "under" structure: State highway 25,  Year Built: 1954,  Structure Length: 0. m,  Average Daily Traffic: 28,546 (year 2000),  Features Intersected: 25 25 07041095 E/B, RTE,  Facility Carried by Structure: RTE 908K
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 15.366,  Lanes on structure: 6,  Lanes under structure: 3,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Length of Maximum Span: 19.2m (63.0ft)

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Structure Number: 105901,  Location: 1.4 MI NE JCT RTS 454+25 (Lat: 40.860014,  Lng: -73.276306),  Route carried "under" structure: State highway 908K,  Year Built: 1955,  Structure Length: 0. m,  Average Daily Traffic: 73,088 (year 2002),  Features Intersected: 908K 908K 0701 1081, N/B,  Facility Carried by Structure: SCHOLAR LANE
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 4.924,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 20.4m (66.9ft)

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Structure Number: 105902,  Location: 1.7 MI S SMSP+RTE 25A (Lat: 40.875431,  Lng: -73.279469),  Route carried "under" structure: State highway 908K,  Year Built: 1955,  Structure Length: 0. m,  Average Daily Traffic: 64,875 (year 2002),  Features Intersected: 908K908K07011091, N/B, R,  Facility Carried by Structure: OLD NORTHPORT RD
Minimum Vertical Clearance: 4.32m (14.17ft),  Kilometerpoint: 6.838,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 20.1m (65.9ft)

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Structure Number: 107461,  Location: JCT SAGTIKOS PKWY & I-495 (Lat: 40.807081,  Lng: -73.281911),  Route carried "under" structure: State highway 908K,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 110,416 (year 1992),  Features Intersected: 908K908K07011042 N/B, RT,  Facility Carried by Structure: 906B WB TO SGSP SB
Minimum Vertical Clearance: 4.11m (13.48ft),  Kilometerpoint: 7.096,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 28.0m (91.9ft)

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Structure Number: 107462,  Location: JCTS SAGTIKOS ST PKWY&LIE (Lat: 40.805019,  Lng: -73.283925),  Route carried "under" structure: Interstate 495,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 128,234 (year 1990),  Features Intersected: 495I 495I 0703 1088 East
Minimum Vertical Clearance: 5.64m (18.50ft),  Kilometerpoint: 14.159,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.9m (85.0ft)

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