 |
 |
Bridge Statistics for Highgate, Vermont (VT) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Highgate, VT, Vermont, Vermont forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 14 Total length: 96 meters (315ft) Total costs: $23,989,000 Total average daily traffic: 25,410 Total average daily truck traffic: 2,651 National Bridge Inventory (NBI) Registered Bridges for Highgate
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Find on map >>
Structure Number: 100609002306091, Location: 0.4 MI N JCT US RTE 7 (Lat: 44.996944, Lng: -73.072500), Route carried "on" structure: Other road C2006, Year Built: 1981, Status: Open, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 180 (year 1999), Truck Traffic: 2%, Average Future Daily Traffic: 270 (year 2019), Design Load: HS 20, Features Intersected: ROCK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 23.2m (76.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 6.9m (22.6ft), Out-to-Out Width: 7.7m (25.3ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 55.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 35.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.26m (10.70ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 2007, Bridge Improvement Cost: $801,000, Roadway Improvement Cost: $150,000, Total Project Cost: $951,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 100609002406091, Location: 0.1 MI TO JCT W CL4 TH23 (Lat: 44.978889, Lng: -73.025278), Route carried "on" structure: Other road C3022, Year Built: 1939, Year Reconstructed: 1996, Status: Open, Structure Length: 2.56m (8.40ft), Average Daily Traffic: 100 (year 1999), Truck Traffic: 2%, Average Future Daily Traffic: 150 (year 2019), Features Intersected: ROCK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.0m (82.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 8.7m (28.5ft) Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 43.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.32m (10.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 2007, Bridge Improvement Cost: $918,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,068,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 100609002506091, Location: 0.02 MI TO JCT W VT78 (Lat: 44.927222, Lng: -72.987500), Route carried "on" structure: Other road C3006, Year Built: 1928, Status: Open, Structure Length: 8.90m (29.20ft), Average Daily Traffic: 1,200 (year 1999), Truck Traffic: 2%, Average Future Daily Traffic: 1,800 (year 2019), Features Intersected: MISSISQUOI RIVER Minimum Vertical Clearance: 4.75m (15.58ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: Town or Township Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 2, Length of Maximum Span: 43.6m (143.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 5.2m (17.1ft) Condition: Deck: Satisfactory, Superstructure: Poor, Substructure: Satisfactory, Channel: Very good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.0 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: Equal to present minimum criteria, Length Of Structure Improvement: 9.78m (32.09ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: September 2007, Critical Feature Inspection Date: September 2007, Bridge Improvement Cost: $1,616,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,766,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 200089100N06092, Location: 1.5 MI S EXIT 22 (Lat: 44.988611, Lng: -73.086389), Route carried "on" structure: Interstate 89, Year Built: 1965, Status: Open, Structure Length: 9.05m (29.69ft), Average Daily Traffic: 2,150 (year 1998), Truck Traffic: 13%, Average Future Daily Traffic: 3,225 (year 2018), Design Load: HS 20, Features Intersected: ROCK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 206.547, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 10 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.6m (97.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.6m (34.8ft) Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Fair, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.0 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 desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.97m (32.71ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: May 2006, Underwater Inspection Date: September 2003, Bridge Improvement Cost: $2,990,000, Roadway Improvement Cost: $150,000, Total Project Cost: $3,140,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric Find on map >>
Structure Number: 200089100S06092, Location: 1.5 MI S EXIT 22 (Lat: 44.988611, Lng: -73.086667), Route carried "on" structure: Interstate 89, Year Built: 1965, Status: Open, Structure Length: 9.05m (29.69ft), Average Daily Traffic: 2,150 (year 1998), Truck Traffic: 13%, Average Future Daily Traffic: 3,225 (year 2018), Design Load: HS 20, Features Intersected: ROCK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 206.547, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 10 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.6m (97.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.6m (34.8ft) Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Fair, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 56.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.97m (32.71ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: May 2006, Underwater Inspection Date: September 2003, Bridge Improvement Cost: $2,990,000, Roadway Improvement Cost: $150,000, Total Project Cost: $3,140,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric Find on map >>
Structure Number: 200285018206092, Location: 5.3 MI N JCT. VT.78 W (Lat: 44.988889, Lng: -73.088333), Route carried "on" structure: US 7, Year Built: 1984, Status: Open, Structure Length: 2.80m (9.19ft), Average Daily Traffic: 630 (year 1998), Truck Traffic: 6%, Average Future Daily Traffic: 945 (year 2018), Design Load: HS 20+Mod, Features Intersected: ROCK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 10.0m (32.8ft), Out-to-Out Width: 11.3m (37.1ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 64.8 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, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.35m (10.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Bridge Improvement Cost: $1,074,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,224,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 200285018306092, Location: 1.5 MI S CANADIAN BORDER (Lat: 44.993611, Lng: -73.085556), Route carried "on" structure: US 7, Year Built: 1965, Status: Open, Structure Length: 9.11m (29.89ft), Average Daily Traffic: 630 (year 1998), Truck Traffic: 6%, Average Future Daily Traffic: 945 (year 2018), Design Load: HS 25, Features Intersected: I 89 UNDER US 7 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 23.5m (77.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Poor, Operating Rating: 70.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.03m (32.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $3,028,000, Roadway Improvement Cost: $150,000, Total Project Cost: $3,178,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric Find on map >>
Structure Number: 200285018406092, Location: 0.4 MI S CANADIAN BORDER (Lat: 45.009444, Lng: -73.085833), Route carried "on" structure: US 7, Year Built: 1965, Status: Open, Structure Length: 7.74m (25.39ft), Average Daily Traffic: 430 (year 1998), Truck Traffic: 6%, Average Future Daily Traffic: 645 (year 2018), Design Load: HS 20, Features Intersected: I 89 UNDER US 7 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 6, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 23.2m (76.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Poor, Superstructure: Good, Substructure: Good, Operating Rating: 63.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 36.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 8.50m (27.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $2,572,000, Roadway Improvement Cost: $150,000, Total Project Cost: $2,722,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric Find on map >>
Structure Number: 200297000306092, Location: 1.5 MI S JCT. VT.78 (Lat: 44.918333, Lng: -73.055556), Route carried "on" structure: State highway 207, Year Built: 1986, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 2,000 (year 1998), Truck Traffic: 6%, Average Future Daily Traffic: 3,000 (year 2018), Design Load: H 20, Features Intersected: HUNGERFORD BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft) Condition: Channel: Very good, Culverts: Good, Operating Rating: 54.0 metric tons, Inventory Rating: 32.4 metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.67m (2.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Bridge Improvement Cost: $114,000, Roadway Improvement Cost: $25,000, Total Project Cost: $139,000 ( Estimate for 2007) Find on map >>
Structure Number: 200297000606092, Location: 0.5 MI S JCT. VT.78 (Lat: 44.934722, Lng: -73.049444), Route carried "on" structure: State highway 207, Year Built: 1976, Status: Open, Structure Length: 10.06m (33.01ft), Average Daily Traffic: 2,700 (year 1998), Truck Traffic: 6%, Average Future Daily Traffic: 4,050 (year 2018), Design Load: HS 20, Features Intersected: MISSISQUOI RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Steel continuous, Design/Construction: Frame, Number Of Spans In Main Unit: 3, Length of Maximum Span: 45.7m (149.9ft), Curb-To-Curb Width: 10.0m (32.8ft), Out-to-Out Width: 11.1m (36.4ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 74.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 41.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 11.06m (36.29ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2007, Bridge Improvement Cost: $3,475,000, Roadway Improvement Cost: $150,000, Total Project Cost: $3,625,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric Find on map >>
Structure Number: 2006090D9906091, Location: 3.1 MI S EXIT 22 (Lat: 44.969722, Lng: -73.105278), Route carried "on" structure: County highway TH1, Year Built: 1965, Status: Open, Structure Length: 8.69m (28.51ft), Average Daily Traffic: 340 (year 1998), Truck Traffic: 2%, Average Future Daily Traffic: 510 (year 2018), Design Load: HS 20, Features Intersected: TH NO 1 OVER I 89 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 20.4m (66.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 9.0m (29.5ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 85.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.3 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.57m (31.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $2,886,000, Roadway Improvement Cost: $150,000, Total Project Cost: $3,036,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200285018306092, Location: 1.1 MI S EXIT 22 (Lat: 44.993611, Lng: -73.085556), Route carried "under" structure: Interstate 89, Year Built: 1965, Structure Length: 9.11m (29.89ft), Average Daily Traffic: 4,300 (year 1998), Truck Traffic: 13%, Features Intersected: I 89 UNDER US 7, Facility Carried by Structure: US 00007 ML Minimum Vertical Clearance: 5.64m (18.50ft), Kilometerpoint: 333.383, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 23.5m (77.1ft) Find on map >>
Structure Number: 200285018406092, Location: I89 EXIT 22 (Lat: 45.009444, Lng: -73.085833), Route carried "under" structure: Interstate 89, Year Built: 1965, Structure Length: 7.74m (25.39ft), Average Daily Traffic: 4,300 (year 1998), Truck Traffic: 13%, Features Intersected: I 89 UNDER US 7, Facility Carried by Structure: US 00007 ML Minimum Vertical Clearance: 5.23m (17.16ft), Kilometerpoint: 336.183, Lanes on structure: 2, Lanes under structure: 6, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 23.2m (76.1ft) Find on map >>
Structure Number: 2006090D9906091, Location: 3.1 MI S EXIT 22 (Lat: 44.969722, Lng: -73.105278), Route carried "under" structure: Interstate 89, Year Built: 1965, Structure Length: 8.69m (28.51ft), Average Daily Traffic: 4,300 (year 1998), Truck Traffic: 13%, Features Intersected: I 89 UNDER TH NO 1, Facility Carried by Structure: TR 00001 Minimum Vertical Clearance: 5.03m (16.50ft), Kilometerpoint: 328.233, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.4m (66.9ft) Discuss this city on our hugely popular Vermont forum Back to: Highgate, VT, Vermont, All US cities.
|
 |
