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

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Structure Number: 101418004414181,  Location: 0.4 MI TO JCT W VT11 (Lat: 43.272778,  Lng: -72.470000),  Route carried "on" structure: Other road C3122,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 300 (year 1999),  Truck Traffic: 2%,  Average Future Daily Traffic: 450 (year 2019),  Features Intersected: SEAVERS BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 5.6m (18.4ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 32.4 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.37m (4.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Bridge Improvement Cost: $269,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $419,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 101418004514181,  Location: 0.3 MI TO JCT W CL3 TH5 (Lat: 43.321111,  Lng: -72.538056),  Route carried "on" structure: Other road C2010,  Year Built: 1935,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 200 (year 1999),  Truck Traffic: 3%,  Average Future Daily Traffic: 300 (year 2019),  Features Intersected: SPOONERVILLE BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 32.4 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present minimum criteria,  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: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Bridge Improvement Cost: $289,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $439,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 101418008114181,  Location: 0.04 MI TO JCT W VT11 (Lat: 43.271111,  Lng: -72.453889),  Route carried "on" structure: Other road C3066,  Year Built: 1929,  Status: Closed,  Structure Length: 5.09m (16.70ft),  Average Daily Traffic: 300 (year 1999),  Truck Traffic: 2%,  Average Future Daily Traffic: 450 (year 2019),  Design Load: Railroad,  Features Intersected: BLACK RIVER
Minimum Vertical Clearance: 5.44m (17.85ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 48.8m (160.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Serious,  Channel: Satisfactory,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: September 2007,  Critical Feature Inspection Date: October 2006,  Other Special Inspection Date: September 2007,  Bridge Improvement Cost: $1,453,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,603,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 200016006614182,  Location: 0.3 MI WEST JCT U.S.5 S (Lat: 43.266667,  Lng: -72.443889),  Route carried "on" structure: State highway 11,  Year Built: 1966,  Status: Open,  Structure Length: 10.61m (34.81ft),  Average Daily Traffic: 6,200 (year 1998),  Truck Traffic: 9%,  Average Future Daily Traffic: 9,300 (year 2018),  Design Load: HS 20,  Features Intersected: BLACK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 65.161,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.4m (112.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 19.4m (63.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.67m (38.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Bridge Improvement Cost: $6,423,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $6,573,000 ( 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: 200091025N14182,  Location: 0.8 MI S EXIT 7 (Lat: 43.256667,  Lng: -72.438889),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 7.04m (23.10ft),  Average Daily Traffic: 5,500 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2018),  Design Load: HS 20,  Features Intersected: I 91 OVER US 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 65.840,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 14 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  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: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 68.4 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: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.74m (25.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $2,352,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,502,000 ( 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: 200091025S14182,  Location: 0.8 MI S EXIT 7 (Lat: 43.256944,  Lng: -72.439167),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 6.43m (21.10ft),  Average Daily Traffic: 5,500 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2018),  Design Load: HS 20,  Features Intersected: I 91 OVER US 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 65.840,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 14 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  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: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 67.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.07m (23.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $2,149,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,299,000 ( 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: 200091026N14182,  Location: 0.4 MI S EXIT 7 (Lat: 43.261111,  Lng: -72.435833),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 9.63m (31.59ft),  Average Daily Traffic: 5,500 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2018),  Design Load: HS 20,  Features Intersected: BLACK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 66.387,  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: 39.6m (129.9ft),  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: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.8 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: 10.61m (34.81ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Other Special Inspection Frequency: Every 60 months,  Inspection Date: October 2006,  Critical Feature Inspection Date: October 2006,  Underwater Inspection Date: August 2007,  Other Special Inspection Date: October 2006,  Bridge Improvement Cost: $3,218,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $3,368,000 ( 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: 200091026S14182,  Location: 0.4 MI S EXIT 7 (Lat: 43.261389,  Lng: -72.435833),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 9.63m (31.59ft),  Average Daily Traffic: 5,500 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2018),  Design Load: HS 20,  Features Intersected: BLACK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 66.387,  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: 39.6m (129.9ft),  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: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.8 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: 10.61m (34.81ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Other Special Inspection Frequency: Every 60 months,  Inspection Date: October 2006,  Critical Feature Inspection Date: October 2006,  Underwater Inspection Date: August 2007,  Other Special Inspection Date: October 2006,  Bridge Improvement Cost: $3,218,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $3,368,000 ( 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: 200091027N14182,  Location: 0.1 MI S EXIT 7 (Lat: 43.264722,  Lng: -72.433333),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 5,500 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2018),  Design Load: HS 20,  Features Intersected: BIKE PATH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 66.854,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  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: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 88.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.2 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.93m (9.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $1,093,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,243,000 ( 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: 200091027S14182,  Location: 0.1 MI S EXIT 7 (Lat: 43.264722,  Lng: -72.433611),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 5,500 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2018),  Design Load: HS 20,  Features Intersected: BIKE PATH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 66.854,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  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: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 87.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.93m (9.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $1,194,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,344,000 ( 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: 200091028N14182,  Location: I91 EXIT 7 (Lat: 43.266944,  Lng: -72.432500),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 5,500 (year 1999),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,250 (year 2019),  Design Load: H 20,  Features Intersected: I 91 OVER US 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 67.079,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 11 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.8m (55.1ft),  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: Fair,  Superstructure: Fair,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.77m (22.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $2,747,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,897,000 ( 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: 200091028S14182,  Location: I91 EXIT 7 (Lat: 43.266667,  Lng: -72.433056),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 6.31m (20.70ft),  Average Daily Traffic: 5,375 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 8,062 (year 2018),  Design Load: HS 20,  Features Intersected: I 91 OVER US 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 67.079,  Lanes on structure: 2,  Lanes under structure: 4,  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: 4,  Length of Maximum Span: 17.1m (56.1ft),  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.95m (22.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $2,096,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,246,000 ( 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: 200091029N14182,  Location: 3.3 MI N EXIT 7 (Lat: 43.312500,  Lng: -72.421389),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 5,250 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 7,875 (year 2018),  Design Load: HS 20,  Features Intersected: I 91 OVER TH NO 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 72.389,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 14 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  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: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.2 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: 4.51m (14.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $1,669,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,819,000 ( 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: 200091029S14182,  Location: 3.3 MI N EXIT 7 (Lat: 43.312222,  Lng: -72.421944),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 5,250 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 7,875 (year 2018),  Design Load: HS 20,  Features Intersected: I 91 OVER TH NO 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 72.389,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 14 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  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: Good,  Superstructure: Good,  Substructure: Poor,  Operating Rating: 58.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.2 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: Equal to present desirable criteria,  Length Of Structure Improvement: 4.51m (14.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $1,669,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,819,000 ( 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: 200113004414182,  Location: 0.1 MI S JCT. VT.11 W (Lat: 43.263056,  Lng: -72.438333),  Route carried "on" structure: US 5,  Year Built: 1997,  Status: Open,  Structure Length: 8.84m (29.00ft),  Average Daily Traffic: 1,800 (year 1998),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,700 (year 2018),  Design Load: HS 25,  Features Intersected: BLACK 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),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.3m (142.1ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 86.4 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 9.72m (31.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Bridge Improvement Cost: $3,658,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $3,808,000 ( 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

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Structure Number: 200091025N14182,  Location: 0.6 MI S JCT. VT.11 W (Lat: 43.256667,  Lng: -72.438889),  Route carried "under" structure: US 5,  Year Built: 1965,  Structure Length: 7.04m (23.10ft),  Average Daily Traffic: 1,800 (year 1998),  Truck Traffic: 6%,  Features Intersected: I 91 OVER U.S.5,  Facility Carried by Structure: I 00091 ML
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.4m (89.9ft)

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Structure Number: 200091025S14182,  Location: 0.6 MI S JCT. VT.11 W (Lat: 43.256944,  Lng: -72.439167),  Route carried "under" structure: US 5,  Year Built: 1965,  Structure Length: 7.04m (23.10ft),  Average Daily Traffic: 1,800 (year 1998),  Truck Traffic: 6%,  Features Intersected: I 91 OVER U.S.5,  Facility Carried by Structure: I 00091 ML
Minimum Vertical Clearance: 0.47m (1.54ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.4m (89.9ft)

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Structure Number: 200091028N14182,  Location: 0.3 MI N JCT. VT.11 W (Lat: 43.266944,  Lng: -72.432500),  Route carried "under" structure: US 5,  Year Built: 1965,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 6,800 (year 1998),  Truck Traffic: 6%,  Features Intersected: I 91 OVER U.S.5,  Facility Carried by Structure: I 00091 ML
Minimum Vertical Clearance: 6.17m (20.24ft),  Kilometerpoint: 69.113,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.8m (55.1ft)

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Structure Number: 200091028S14182,  Location: 0.3 MI N JCT. VT.11 W (Lat: 43.266667,  Lng: -72.433056),  Route carried "under" structure: US 5,  Year Built: 1965,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 6,800 (year 1996),  Truck Traffic: 6%,  Features Intersected: I 91 OVER U.S.5,  Facility Carried by Structure: I 00091 ML
Minimum Vertical Clearance: 6.55m (21.49ft),  Kilometerpoint: 69.113,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.8m (55.1ft)

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Structure Number: 200091029N14182,  Location: 1.4 MI W JCT. U.S.5 (Lat: 43.312500,  Lng: -72.421389),  Route carried "under" structure: County highway 3,  Year Built: 1965,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 640 (year 1995),  Truck Traffic: 6%,  Features Intersected: I 91 OVER TH NO 3,  Facility Carried by Structure: I 00091 ML
Minimum Vertical Clearance: 4.83m (15.85ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.3m (60.0ft)

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Structure Number: 200091029S14182,  Location: 1.4 MI W JCT. U.S.5 (Lat: 43.312222,  Lng: -72.421944),  Route carried "under" structure: County highway 3,  Year Built: 1965,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 640 (year 1995),  Truck Traffic: 6%,  Features Intersected: I 91 OVER TH NO 3,  Facility Carried by Structure: I 00091 ML
Minimum Vertical Clearance: 4.67m (15.32ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.3m (60.0ft)