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Bridge Statistics for Colchester, Vermont (VT) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Colchester, VT, Vermont, Vermont forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 20 Total length: 91 meters (299ft) Total costs: $19,574,000 Total average daily traffic: 261,748 Total average daily truck traffic: 22,094 National Bridge Inventory (NBI) Registered Bridges for Colchester
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Bridge Condition - Culverts Find on map >>
Structure Number: 100405000304051, Location: 0.04 MI TO JCT US7 (Lat: 44.548333, Lng: -73.165556), Route carried "on" structure: Other road C2001, Year Built: 1992, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 2,000 (year 1999), Truck Traffic: 2%, Average Future Daily Traffic: 3,000 (year 2019), Design Load: HS 20, Features Intersected: INDIAN BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft) Condition: Channel: Very good, Culverts: Good, Operating Rating: 32.4 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: 0.76m (2.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2007, Bridge Improvement Cost: $139,000, Roadway Improvement Cost: $25,000, Total Project Cost: $164,000 ( Estimate for 2007) Find on map >>
Structure Number: 100405001404051, Location: 0.16 MI TO JCT W C3 TH17 (Lat: 44.548889, Lng: -73.124722), Route carried "on" structure: Other road C3015, Year Built: 1960, Year Reconstructed: 1971, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 75 (year 1999), Truck Traffic: 2%, Average Future Daily Traffic: 112 (year 2019), Features Intersected: COLCHESTER POND BRK. Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: Town or Township Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.3m (14.1ft) Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Very good, Operating Rating: 22.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.95m (6.40ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: October 2007, Underwater Inspection Date: August 2007, Bridge Improvement Cost: $267,000, Roadway Improvement Cost: $150,000, Total Project Cost: $417,000 ( Estimate for 2007), Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200028018A04052, Location: 0.3 MI W JCT US 7 I89E17 (Lat: 44.590000, Lng: -73.170278), Route carried "on" structure: US 2, Year Built: 1964, Status: Open, Structure Length: 7.19m (23.59ft), Average Daily Traffic: 13,800 (year 1998), Truck Traffic: 9%, Average Future Daily Traffic: 20,700 (year 2018), Design Load: HS 20, Features Intersected: I 89 UNDER US 2 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 62.469, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.9m (71.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 12.8m (42.0ft), Out-to-Out Width: 14.3m (46.9ft) Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Poor, Operating Rating: 64.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.92m (25.98ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $3,209,000, Roadway Improvement Cost: $150,000, Total Project Cost: $3,359,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200089007804052, Location: 1.1 MI S EXIT 17 (Lat: 44.574722, Lng: -73.177222), Route carried "on" structure: Interstate 89, Year Built: 1964, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 26,700 (year 1998), Truck Traffic: 13%, Average Future Daily Traffic: 40,050 (year 2018), Design Load: HS 20, Features Intersected: I 89 OVER CAMP ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 155.703, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 23.2m (76.1ft), Skew: 10 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft) Condition: Culverts: Very good, Operating Rating: 54.0 metric tons, Inventory Rating: 32.4 metric tons, Structural Evaluation: Equal to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.64m (2.10ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $295,000, Roadway Improvement Cost: $25,000, Total Project Cost: $320,000 ( Estimate for 2007) Find on map >>
Structure Number: 200089074N04052, Location: I89 EXIT 16 (Lat: 44.505556, Lng: -73.181111), Route carried "on" structure: Interstate 89, Year Built: 1963, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 13,800 (year 1998), Truck Traffic: 8%, Average Future Daily Traffic: 20,700 (year 2018), Design Load: HS 20, Features Intersected: I 89 OVER US 7 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 147.207, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.3m (37.1ft), Skew: 11 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 23.5m (77.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Satisfactory, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.55m (18.21ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $1,679,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,829,000 ( 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: 200089074S04052, Location: I89 EXIT 16 (Lat: 44.505556, Lng: -73.181111), Route carried "on" structure: Interstate 89, Year Built: 1963, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 13,800 (year 1998), Truck Traffic: 8%, Average Future Daily Traffic: 20,700 (year 2018), Design Load: HS 20, Features Intersected: I 89 OVER US 7 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 147.207, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.3m (37.1ft), Skew: 11 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 23.5m (77.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Satisfactory, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.55m (18.21ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $1,679,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,829,000 ( 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: 200089076N04052, Location: 2.6 MI S EXIT 17 (Lat: 44.554444, Lng: -73.184444), Route carried "on" structure: Interstate 89, Year Built: 1964, Status: Open, Structure Length: 4.79m (15.72ft), Average Daily Traffic: 13,350 (year 1998), Truck Traffic: 8%, Average Future Daily Traffic: 20,025 (year 2018), Design Load: H 20, Features Intersected: I 89 OVER TH NO 1 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 153.354, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 11 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 45.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.73m (18.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $1,734,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,884,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200089076S04052, Location: 2.6 MI S EXIT 17 (Lat: 44.554444, Lng: -73.184722), Route carried "on" structure: Interstate 89, Year Built: 1964, Status: Open, Structure Length: 4.79m (15.72ft), Average Daily Traffic: 13,350 (year 1998), Truck Traffic: 8%, Average Future Daily Traffic: 20,025 (year 2018), Design Load: HS 20, Features Intersected: I 89 OVER TH NO 1 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 153.354, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 11 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 45.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.73m (18.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $1,734,000, Roadway Improvement Cost: $150,000, Total Project Cost: $1,884,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200089077N04052, Location: 1.3 MI S EXIT 17 (Lat: 44.571667, Lng: -73.177778), Route carried "on" structure: Interstate 89, Year Built: 1964, Status: Open, Structure Length: 5.64m (18.50ft), Average Daily Traffic: 13,350 (year 1998), Truck Traffic: 13%, Average Future Daily Traffic: 20,025 (year 2018), Design Load: HS 20, Features Intersected: MALLETT'S CREEK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 155.381, 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 continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.9m (85.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 69.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 44.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.77m (22.21ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: April 2006, Underwater Inspection Date: June 1999, Bridge Improvement Cost: $2,044,000, Roadway Improvement Cost: $150,000, Total Project Cost: $2,194,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200089077S04052, Location: 1.3 MI S EXIT 17 (Lat: 44.571667, Lng: -73.178056), Route carried "on" structure: Interstate 89, Year Built: 1964, Status: Open, Structure Length: 5.64m (18.50ft), Average Daily Traffic: 13,350 (year 1998), Truck Traffic: 13%, Average Future Daily Traffic: 20,025 (year 2018), Design Load: HS 20, Features Intersected: MALLETT'S CREEK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 155.381, 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 continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.9m (85.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Poor, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 69.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 44.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.77m (22.21ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: April 2006, Underwater Inspection Date: June 1999, Bridge Improvement Cost: $2,044,000, Roadway Improvement Cost: $150,000, Total Project Cost: $2,194,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200285015704052, Location: 1.0 MI N JCT. VT.2A (Lat: 44.565556, Lng: -73.157222), Route carried "on" structure: US 7, Year Built: 1924, Year Reconstructed: 1969, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 9,400 (year 1998), Truck Traffic: 6%, Average Future Daily Traffic: 14,100 (year 2018), Design Load: H 15, Features Intersected: MALLETTS CREEK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 226.599, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 9.7m (31.8ft), Out-to-Out Width: 10.5m (34.4ft) Condition: Deck: Good, Superstructure: Poor, Substructure: Good, Channel: Fair, Operating Rating: 45.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 27.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.65m (5.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2007, Bridge Improvement Cost: $491,000, Roadway Improvement Cost: $150,000, Total Project Cost: $641,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 2004050D7504051, Location: 2.0 MI N EXIT 16 (Lat: 44.530278, Lng: -73.195278), Route carried "on" structure: County highway TH9, Year Built: 1964, Status: Open, Structure Length: 7.96m (26.12ft), Average Daily Traffic: 8,160 (year 1997), Truck Traffic: 2%, Average Future Daily Traffic: 12,240 (year 2017), Design Load: H 15, Features Intersected: TH NO 9 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: 8.8m (28.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 26.5m (86.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.9m (29.2ft) Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.75m (28.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Bridge Improvement Cost: $2,197,000, Roadway Improvement Cost: $150,000, Total Project Cost: $2,347,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 205614001204052, Location: 0.24 MI TO JCT W VT2A (Lat: 44.541944, Lng: -73.152500), Route carried "on" structure: City street MILLP, Year Built: 1940, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 1,700 (year 1997), Truck Traffic: 2%, Average Future Daily Traffic: 2,550 (year 2017), Features Intersected: INDIAN BROOK, Facility Carried by Structure: MILL POND RD TH27 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: Town or Township Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.0m (13.1ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.0m (29.5ft) Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Poor, Operating Rating: 54.0 metric tons, Inventory Rating: 32.4 metric tons, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.43m (4.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2006, Bridge Improvement Cost: $362,000, Roadway Improvement Cost: $150,000, Total Project Cost: $512,000 ( Estimate for 2007), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 200028018A04052, Location: I89 EXIT 17 (Lat: 44.590000, Lng: -73.170278), Route carried "under" structure: Interstate 89, Year Built: 1964, Structure Length: 7.19m (23.59ft), Average Daily Traffic: 23,133 (year 1998), Truck Traffic: 13%, Features Intersected: I 89 UNDER US 2, Facility Carried by Structure: US 00002 ML Minimum Vertical Clearance: 5.87m (19.26ft), Kilometerpoint: 253.433, Lanes on structure: 3, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 21.9m (71.9ft) Find on map >>
Structure Number: 200089074N04052, Location: I89 EXIT 16 (Lat: 44.505556, Lng: -73.181111), Route carried "under" structure: US 7, Year Built: 1963, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 18,000 (year 1998), Truck Traffic: 9%, Features Intersected: I 89 OVER U.S.7, Facility Carried by Structure: I 00089 ML Minimum Vertical Clearance: 5.26m (17.26ft), Kilometerpoint: 21.939, Lanes on structure: 4, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 23.5m (77.1ft) Find on map >>
Structure Number: 200089074S04052, Location: I89 EXIT 16 (Lat: 44.505556, Lng: -73.181111), Route carried "under" structure: US 7, Year Built: 1963, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 18,000 (year 1998), Truck Traffic: 9%, Features Intersected: I 89 OVER U.S.7, Facility Carried by Structure: I 00089 ML Minimum Vertical Clearance: 5.51m (18.08ft), Kilometerpoint: 21.939, Lanes on structure: 4, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 23.5m (77.1ft) Find on map >>
Structure Number: 200089076N04052, Location: 1.1 MI W JCT. U.S.7 (Lat: 44.554444, Lng: -73.184444), Route carried "under" structure: County highway 1, Year Built: 1964, Structure Length: 4.79m (15.72ft), Average Daily Traffic: 3,190 (year 1995), Truck Traffic: 6%, Features Intersected: I 89 OVER TH NO 1, Facility Carried by Structure: I 00089 ML Minimum Vertical Clearance: 5.28m (17.32ft), Kilometerpoint: 0.000, Lanes on structure: 4, Lanes under structure: 2, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.7m (67.9ft) Find on map >>
Structure Number: 200089076S04052, Location: 1.1 MI W JCT. U.S.7 (Lat: 44.554444, Lng: -73.184722), Route carried "under" structure: County highway 1, Year Built: 1964, Structure Length: 4.79m (15.72ft), Average Daily Traffic: 3,190 (year 1995), Truck Traffic: 6%, Features Intersected: I 89 OVER TH NO 1, Facility Carried by Structure: I 00089 ML Minimum Vertical Clearance: 0.62m (2.03ft), Kilometerpoint: 0.000, Lanes on structure: 4, Lanes under structure: 2, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.7m (67.9ft) Find on map >>
Structure Number: 20008974-204052, Location: 2.0 MI N EXIT 16 (Lat: 44.530278, Lng: -73.195000), Route carried "under" structure: Interstate 89, Year Built: 2003, Structure Length: 8.08m (26.51ft), Average Daily Traffic: 26,700 (year 1998), Features Intersected: PED BRG OVER I89, Facility Carried by Structure: PEDESTRIAN Minimum Vertical Clearance: 5.49m (18.01ft), Kilometerpoint: 241.974, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Truss - Thru, Length of Maximum Span: 42.7m (140.1ft) Find on map >>
Structure Number: 2004050D7504051, Location: 2.0 MI N EXIT 16 (Lat: 44.530278, Lng: -73.195278), Route carried "under" structure: Interstate 89, Year Built: 1964, Structure Length: 7.96m (26.12ft), Average Daily Traffic: 26,700 (year 1998), Truck Traffic: 8%, Features Intersected: I 89 UNDER TH NO 9, Facility Carried by Structure: TR 00009 Minimum Vertical Clearance: 5.13m (16.83ft), Kilometerpoint: 241.974, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 26.5m (86.9ft) Discuss this city on our hugely popular Vermont forum Back to: Colchester, VT, Vermont, All US cities.
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