Bridge Statistics for Far Hills, New Jersey (NJ) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 1815157,  Location: 2.5 MI NORTH OF I-78 JCT (Lat: 40.660000,  Lng: -74.643333),  Route carried "on" structure: Interstate 287,  Year Built: 1964,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 35,800 (year 2006),  Truck Traffic: 14%,  Average Future Daily Traffic: 48,700 (year 2026),  Design Load: HS 20+Mod,  Features Intersected: LAYTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.093,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 20.3m (66.6ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.8 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1815158,  Location: 1.46 MI N OF EXIT 22 (Lat: 40.671233,  Lng: -74.624753),  Route carried "on" structure: Interstate 287,  Year Built: 1964,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 47,000 (year 2006),  Truck Traffic: 9%,  Average Future Daily Traffic: 65,800 (year 2026),  Design Load: HS 20+Mod,  Features Intersected: LAYTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.093,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.8m (55.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 16.8m (55.1ft),  Out-to-Out Width: 17.8m (58.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.8 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: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1815159,  Location: 1.6 MI East of Rt 202 (Lat: 40.673300,  Lng: -74.612433),  Route carried "on" structure: County highway 512,  Year Built: 1964,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 4.39m (14.40ft),  Average Daily Traffic: 3,820 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,584 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: Route I-287 Northbound,  Facility Carried by Structure: Liberty Corner Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.508,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 1,  Length of Maximum Span: 31.1m (102.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than 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: 4.39m (14.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Roadway Improvement Cost: $28,000,  Total Project Cost: $28,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 181516,  Location: 3.23 MI NORTH OF I78 (Lat: 40.673333,  Lng: -74.613333),  Route carried "on" structure: County highway 512,  Year Built: 1965,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 3,590 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,310 (year 2027),  Design Load: HS 20,  Features Intersected: I-287 SB,  Facility Carried by Structure: FAR HILLS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.508,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 88.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than 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: 0.30m (0.98ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 18E1203,  Location: 0.3 MI SOUTH RT 202 (Lat: 40.682444,  Lng: -74.630028),  Route carried "on" structure: County highway 512,  Year Built: 1930,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 1,240 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,670 (year 2027),  Features Intersected: MINE BROOK,  Facility Carried by Structure: FAR HILLS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.400,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 32.7 metric tons,  Inventory Rating: 24.5 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007

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Structure Number: 18E1206,  Location: INTX.OLD DUTCH RD & RT512 (Lat: 40.691306,  Lng: -74.647000),  Route carried "on" structure: County highway 512,  Year Built: 2006,  Status: Open,  Structure Length: 1.70m (5.58ft),  Average Daily Traffic: 3,350 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,100 (year 2027),  Features Intersected: NORTH BR RARITAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.259,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.4m (53.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 45.4 metric tons,  Inventory Rating: 32.7 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.00m (6.56ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Critical Feature Inspection Date: November 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Galvanized Reinforcing

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Structure Number: 1815157,  Location: 2.5 MI NORTH OF I-78 JCT (Lat: 40.660000,  Lng: -74.643333),  Route carried "under" structure: City street ,  Year Built: 1964,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 1,300 (year ),  Features Intersected: LAYTON ROAD,  Facility Carried by Structure: I-287 NB
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.1m (56.1ft)

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Structure Number: 1815158,  Location: 1.46 MI N OF EXIT 22 (Lat: 40.671233,  Lng: -74.624753),  Route carried "under" structure: City street ,  Year Built: 1964,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 1,700 (year 2006),  Truck Traffic: 1%,  Features Intersected: LAYTON ROAD,  Facility Carried by Structure: I-287 SB
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.7m (58.1ft)

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Structure Number: 1815159,  Location: 1.6 MI East of Rt 202 (Lat: 40.673300,  Lng: -74.612433),  Route carried "under" structure: Interstate 287,  Year Built: 1964,  Structure Length: 4.39m (14.40ft),  Average Daily Traffic: 44,631 (year 2007),  Truck Traffic: 9%,  Features Intersected: Route I-287 Northbound,  Facility Carried by Structure: Liberty Corner Rd
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 39.171,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.1m (102.0ft)

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Structure Number: 181516,  Location: 3.23 MI NORTH OF I78 (Lat: 40.673333,  Lng: -74.613333),  Route carried "under" structure: Interstate 287,  Year Built: 1965,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 45,515 (year 2007),  Truck Traffic: 9%,  Features Intersected: I-287 SB,  Facility Carried by Structure: FAR HILLS ROAD
Minimum Vertical Clearance: 0.50m (1.64ft),  Kilometerpoint: 39.171,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.3m (69.9ft)