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

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Structure Number: 101305002913051,  Location: 0.6 MI TO JCT W CL3 TH18 (Lat: 42.934722,  Lng: -72.561944),  Route carried "on" structure: Other road C2001,  Year Built: 1935,  Status: Posted for load,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 1,000 (year 2000),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,500 (year 2020),  Design Load: H 15,  Features Intersected: SALMON BROOK
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),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.1m (23.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 46.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 25.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 2.26m (7.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $508,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $658,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 101305003313051,  Location: 0.58 MI TO JCT W VT30 (Lat: 42.909444,  Lng: -72.619444),  Route carried "on" structure: Other road C3047,  Year Built: 1994,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 20 (year 2000),  Truck Traffic: 10%,  Average Future Daily Traffic: 30 (year 2020),  Features Intersected: STICKNEY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.4m (17.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 68.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $258,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $408,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 101305003513051,  Location: 0.02 MI TO JCT W VT30 (Lat: 42.936667,  Lng: -72.612778),  Route carried "on" structure: Other road C2001,  Year Built: 1872,  Year Reconstructed: 1998,  Status: Posted for load-capacity,  Structure Length: 8.20m (26.90ft),  Average Daily Traffic: 1,200 (year 2000),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,800 (year 2020),  Design Load: HS 20,  Features Intersected: WEST RIVER
Minimum Vertical Clearance: 3.53m (11.58ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Wood or Timber,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 42.7m (140.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 3.7m (12.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 9.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 9.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 9.02m (29.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Bridge Improvement Cost: $1,577,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,727,000 ( Estimate for 2007),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Internally Sealed

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Structure Number: 101305003613051,  Location: @ JCT W CL2 TH3 (Lat: 42.931944,  Lng: -72.552222),  Route carried "on" structure: Other road C2001,  Year Built: 1937,  Status: Posted for load,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 650 (year 2000),  Truck Traffic: 3%,  Average Future Daily Traffic: 975 (year 2020),  Design Load: H 15,  Features Intersected: SALMON BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.2m (63.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.1m (23.3ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 4.27m (14.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $972,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,122,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 101305003713051,  Location: .01 M EAST OF VT 30 (Lat: 42.916389,  Lng: -72.613333),  Route carried "on" structure: Other road C3062,  Year Built: 1919,  Status: Closed,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 200 (year 1995),  Truck Traffic: 2%,  Average Future Daily Traffic: 300 (year 2015),  Features Intersected: WEST RIVER
Minimum Vertical Clearance: 6.05m (19.85ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 60.4m (198.2ft),  Curb-To-Curb Width: 3.6m (11.8ft),  Out-to-Out Width: 4.3m (14.1ft)

Condition: Deck: Fair,  Superstructure: Critical,  Substructure: Satisfactory,  Channel: Very good,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 6.77m (22.21ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: July 2006,  Critical Feature Inspection Date: August 1996,  Bridge Improvement Cost: $921,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,071,000 ( Estimate for 2007),  Deck Structure Type: Open Grating

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Structure Number: 101305003913051,  Location: 0.05 MI TO JCT W C3 TH47 (Lat: 42.907500,  Lng: -72.620278),  Route carried "on" structure: Other road C3071,  Year Built: 1991,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 10 (year 2000),  Truck Traffic: 2%,  Average Future Daily Traffic: 15 (year 2020),  Features Intersected: STICKNEY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 3.4m (11.2ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Very good,  Channel: Good,  Operating Rating: 7.2 metric tons,  Inventory Rating: 7.2 metric tons,  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $242,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $392,000 ( Estimate for 2007),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 200015000513052,  Location: 5.4 MI N JCT. U.S.5 (Lat: 42.915278,  Lng: -72.613056),  Route carried "on" structure: State highway 30,  Year Built: 1952,  Year Reconstructed: 1972,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 5,300 (year 1998),  Truck Traffic: 9%,  Average Future Daily Traffic: 7,950 (year 2018),  Design Load: H 20,  Features Intersected: STICKNEY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.439,  Lanes on structure: 2,  Base Highway Network: Yes,  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: 1,  Length of Maximum Span: 25.0m (82.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Fair,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 41.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 18.9 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.32m (10.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Bridge Improvement Cost: $1,011,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,161,000 ( 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: 200015000913052,  Location: 8.9 MI N JCT. U.S.5 (Lat: 42.947222,  Lng: -72.641389),  Route carried "on" structure: State highway 30,  Year Built: 1972,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 5,300 (year 1998),  Truck Traffic: 9%,  Average Future Daily Traffic: 7,950 (year 2018),  Design Load: HS 20,  Features Intersected: ROCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.232,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 45.7m (149.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 72.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.67m (18.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Bridge Improvement Cost: $2,103,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $2,253,000 ( 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: 20009112-613052,  Location: 2.4 MI S EXIT 4 (Lat: 42.934722,  Lng: -72.527778),  Route carried "on" structure: Interstate 91,  Year Built: 1961,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 16,700 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 25,050 (year 2018),  Design Load: HS 20,  Features Intersected: SALMON BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.068,  Lanes on structure: 4,  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: 2,  Length of Maximum Span: 6.1m (20.0ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.61m (2.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006,  Bridge Improvement Cost: $281,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $306,000 ( Estimate for 2007)

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Structure Number: 20009112-913052,  Location: 1.5 MI S EXIT 4 (Lat: 42.946111,  Lng: -72.532222),  Route carried "on" structure: Interstate 91,  Year Built: 1961,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 16,700 (year 1998),  Truck Traffic: 13%,  Average Future Daily Traffic: 25,050 (year 2018),  Design Load: HS 20,  Features Intersected: CANOE BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.452,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 11 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.1m (20.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.61m (2.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006,  Bridge Improvement Cost: $281,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $306,000 ( Estimate for 2007)

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Structure Number: 200113001113052,  Location: 3.5 MI N JCT. VT.9 E (Lat: 42.931667,  Lng: -72.536111),  Route carried "on" structure: US 5,  Year Built: 1939,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 3,600 (year 1998),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,400 (year 2018),  Design Load: H 15,  Features Intersected: SALMON BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.85m (2.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Bridge Improvement Cost: $192,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $217,000 ( Estimate for 2007)