Bridge Statistics for Glen Gardner, New Jersey (NJ)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 100007,  Location: 0.5 MI EAST OF CR 615 (Lat: 40.533961,  Lng: -74.953319),  Route carried "on" structure: City street ,  Year Built: 1933,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 341 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 416 (year 2041),  Features Intersected: LOCKATONG CREEK,  Facility Carried by Structure: OAK GROVE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1000071,  Location: 0.3 MI S. OF NJ 31 JCT (Lat: 40.702169,  Lng: -74.943939),  Route carried "on" structure: City street 628,  Year Built: 1995,  Status: Open,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 860 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,032 (year 2041),  Features Intersected: SPRUCE RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.531,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 62.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1000072,  Location: 0.2 MI.S of Sanitarium Dr (Lat: 40.691219,  Lng: -74.936889),  Route carried "on" structure: City street ,  Year Built: 1930,  Year Reconstructed: 1960,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 156 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 188 (year 2041),  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: MAIN ST.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.110,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 37.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 21.8 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 1000086,  Location: .25 MI.E.MT.AIRY RD.JCT. (Lat: 40.719489,  Lng: -74.921111),  Route carried "on" structure: City street ,  Year Built: 1892,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 237 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 289 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: RED MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 6.5m (21.3ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 84.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1000088,  Location: 0.06 MI.NO OF RED MILL RD (Lat: 40.724869,  Lng: -74.909489),  Route carried "on" structure: City street ,  Year Built: 1900,  Status: Posted for load,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 476 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 580 (year 2041),  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: NEWPORT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Skew: 1 degrees,  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 3.6m (11.8ft),  Out-to-Out Width: 4.5m (14.8ft)

Condition: Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.28m (4.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $441,000,  Roadway Improvement Cost: $88,000,  Total Project Cost: $734,000 ( Estimate for 2021)

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Structure Number: 100L044,  Location: 0.7 MI NORTH OF CR 628 (Lat: 40.716311,  Lng: -74.930269),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 218 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 266 (year 2041),  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: SPRUCE RUN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 4 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 34.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 20.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1013154,  Location: 4.7 MI N OF I-78 JCT (Lat: 40.687150,  Lng: -74.934011),  Route carried "on" structure: State highway 31,  Year Built: 1930,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 23,817 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 29,061 (year 2041),  Design Load: H 20,  Features Intersected: SPRUCE RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 58.918,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 1013155,  Location: East of NJ 31@ MP37.14 (Lat: 40.693189,  Lng: -74.939631),  Route carried "on" structure: City street ,  Year Built: 2006,  Status: Open,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 3,247 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,962 (year 2040),  Design Load: HL 93,  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: SANATORIUM RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.2m (53.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 71.3 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: 55.1 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10XXG62,  Location: 0.5 MI NORTH OF NJ 31 (Lat: 40.706861,  Lng: -74.943339),  Route carried "on" structure: City street ,  Year Built: 1896,  Year Reconstructed: 1992,  Status: Posted for load,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 739 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 902 (year 2041),  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: BELL AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Aluminum, Iron,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.3m (83.0ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 21.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Critical Feature Inspection Date: July 2021,  Other Special Inspection Date: July 2021,  Bridge Improvement Cost: $857,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $1,275,000 ( Estimate for 2021),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 10XXG63,  Location: 0.1 MILE EAST OF NJ 31 (Lat: 40.701181,  Lng: -74.943600),  Route carried "on" structure: City street ,  Year Built: 1870,  Year Reconstructed: 2021,  Status: Posted for load,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 1,357 (year 2021),  Average Future Daily Traffic: 1,656 (year 2041),  Features Intersected: SPRUCE RUN,  Facility Carried by Structure: SCHOOL STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Aluminum, Iron,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.0m,  Curb-To-Curb Width: 5.0m (16.4ft),  Out-to-Out Width: 5.1m (16.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 14.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 4.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 3.32m (10.89ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Other Special Inspection Date: August 2021,  Bridge Improvement Cost: $1,047,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $1,537,000 ( Estimate for 2021),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric