Bridge Statistics for Winooski, Vermont (VT) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 100418000104181,  Location: .05 MI TO JCT W ALLEN ST (Lat: 44.491944,  Lng: -73.189722),  Route carried "on" structure: Other road C30WE,  Year Built: 1916,  Status: Open,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 750 (year 1999),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,125 (year 2019),  Features Intersected: NEW ENGLAND CENTRAL RR
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: 11.6m (38.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 17.0m (55.8ft)

Condition: Culverts: Fair,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.38m (7.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Bridge Improvement Cost: $1,293,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,443,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 200089071N04182,  Location: 0.2 MI S EXIT 15 (Lat: 44.490556,  Lng: -73.173056),  Route carried "on" structure: Interstate 89,  Year Built: 1962,  Status: Open,  Structure Length: 4.33m (14.21ft),  Average Daily Traffic: 24,550 (year 1998),  Truck Traffic: 8%,  Average Future Daily Traffic: 36,825 (year 2018),  Design Load: HS 20,  Features Intersected: I 89 OVER NECRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.277,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 13 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 69.3 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: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.18m (16.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $2,106,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,256,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200089071S04182,  Location: 0.2 MI S EXIT 15 (Lat: 44.490556,  Lng: -73.173333),  Route carried "on" structure: Interstate 89,  Year Built: 1962,  Status: Open,  Structure Length: 4.33m (14.21ft),  Average Daily Traffic: 24,550 (year 1998),  Truck Traffic: 8%,  Average Future Daily Traffic: 36,825 (year 2018),  Design Load: Railroad,  Features Intersected: I 89 OVER NECRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.277,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 2.4m (7.9ft),  Skew: 13 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 69.3 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: 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: 5.18m (16.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $2,106,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,256,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200089072N04182,  Location: I89 EXIT 15 (Lat: 44.493333,  Lng: -73.173056),  Route carried "on" structure: Interstate 89,  Year Built: 1962,  Status: Open,  Structure Length: 5.09m (16.70ft),  Average Daily Traffic: 14,250 (year 1998),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,375 (year 2018),  Design Load: HS 20,  Features Intersected: I 89 OVER VT 15
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.582,  Lanes on structure: 2,  Lanes under 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: 28.0m (91.9ft),  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: Very good,  Substructure: Satisfactory,  Operating Rating: 62.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $1,845,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,995,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200089072S04182,  Location: I89 EXIT 15 (Lat: 44.493333,  Lng: -73.173333),  Route carried "on" structure: Interstate 89,  Year Built: 1962,  Status: Open,  Structure Length: 5.09m (16.70ft),  Average Daily Traffic: 14,250 (year 1998),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,375 (year 2018),  Design Load: HS 20,  Features Intersected: I 89 OVER VT 15
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.582,  Lanes on structure: 2,  Lanes under 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: 28.0m (91.9ft),  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: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 62.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $1,845,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,995,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200089073N04182,  Location: 0.1 MI N EXIT 15 (Lat: 44.495278,  Lng: -73.173333),  Route carried "on" structure: Interstate 89,  Year Built: 1962,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 14,250 (year 1998),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,375 (year 2018),  Design Load: HS 20,  Features Intersected: I 89 OVER LAFOUNTAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.791,  Lanes on structure: 2,  Lanes under 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: 17.4m (57.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 66.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.6 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,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $1,723,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,873,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200089073S04182,  Location: 0.1 MI N EXIT 15 (Lat: 44.495278,  Lng: -73.173611),  Route carried "on" structure: Interstate 89,  Year Built: 1962,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 14,250 (year 1998),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,375 (year 2018),  Design Load: HS 20,  Features Intersected: I 89 OVER LAFOUNTAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 145.791,  Lanes on structure: 2,  Lanes under 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: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 66.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.6 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,  Length Of Structure Improvement: 4.45m (14.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $1,656,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,806,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 205100015104182,  Location: 0.1 MI N JCT. VT.15 (Lat: 44.492222,  Lng: -73.186389),  Route carried "on" structure: US 7,  Year Built: 1952,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 10,100 (year 1998),  Truck Traffic: 7%,  Average Future Daily Traffic: 15,150 (year 2018),  Design Load: H 20,  Features Intersected: US 7 OVER N.E.C. RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 217.814,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.6m (57.7ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 46.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.37m (4.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $712,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $862,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 200089072N04182,  Location: 0.6 MI E JCT US 7 (Lat: 44.493333,  Lng: -73.173056),  Route carried "under" structure: State highway 15,  Year Built: 1962,  Structure Length: 5.09m (16.70ft),  Average Daily Traffic: 21,300 (year 1996),  Truck Traffic: 9%,  Features Intersected: I 89 OVER VT15,  Facility Carried by Structure: I 00089 ML
Minimum Vertical Clearance: 4.72m (15.49ft),  Kilometerpoint: 1.094,  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: 200089072S04182,  Location: 0.6 MI E JCT US 7 (Lat: 44.493333,  Lng: -73.173333),  Route carried "under" structure: State highway 15,  Year Built: 1962,  Structure Length: 5.09m (16.70ft),  Average Daily Traffic: 21,300 (year 1996),  Truck Traffic: 9%,  Features Intersected: I 89 OVER VT15,  Facility Carried by Structure: I 00089 ML
Minimum Vertical Clearance: 0.47m (1.54ft),  Kilometerpoint: 1.094,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 28.0m (91.9ft)