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

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Structure Number: 100316001303161,  Location: 0.15 MI TO JCT W C3 TH45 (Lat: 44.373844,  Lng: -72.016958),  Route carried "on" structure: Other road C3038,  Year Built: 1978,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 400 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 420 (year 2029),  Design Load: H 20,  Features Intersected: SIMPSON BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 78.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 200091080N03162,  Location: 2.2 MI S EXIT 20 (Lat: 44.375256,  Lng: -72.021233),  Route carried "on" structure: Interstate 91,  Year Built: 1978,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 7,100 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 7,455 (year 2028),  Design Load: HS 20,  Features Intersected: I 91 OVER TH NO 38
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 203.941,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 11 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020

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Structure Number: 200091081B03162,  Location: I 91 EXIT 19 (Lat: 44.396447,  Lng: -72.017694),  Route carried "on" structure: Ramp Interstate 91,  Year Built: 1982,  Status: Open,  Structure Length: 12.74m (41.80ft),  Average Daily Traffic: 10,000 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 10,500 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: RAMP B OVER I91N&S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 206.354,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 83.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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: 12.74m (41.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $3,921,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $3,971,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200091081N03162,  Location: I 91 EXIT 19 (Lat: 44.396575,  Lng: -72.017567),  Route carried "on" structure: Interstate 91,  Year Built: 1978,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 10,000 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 10,500 (year 2028),  Design Load: HS 20,  Features Intersected: I 91NB OVER RAMP D
Minimum Vertical Clearance: 5.38m (17.65ft),  Kilometerpoint: 206.354,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 11 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 55.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200091081S03162,  Location: I 91 EXIT 19 (Lat: 44.396614,  Lng: -72.017919),  Route carried "on" structure: Interstate 91,  Year Built: 1978,  Status: Open,  Structure Length: 3.81m (12.50ft),  Average Daily Traffic: 10,000 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 10,500 (year 2028),  Design Load: HS 20,  Features Intersected: I 91SB OVER RAMP D
Minimum Vertical Clearance: 5.35m (17.55ft),  Kilometerpoint: 206.370,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 61.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200093001N03162,  Location: 7.1 MI S EXIT 1 (Lat: 44.348306,  Lng: -71.892847),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 6.25m (20.51ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: I 93 OVER VT 18
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.595,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 13 degrees,  Material/Design: Steel continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 82.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200093001S03162,  Location: 7.1 MI S EXIT 1 (Lat: 44.348467,  Lng: -71.893378),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 5.21m (17.09ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: I 93 OVER VT 18
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.595,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 13 degrees,  Material/Design: Steel continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 59.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200093002N03162,  Location: 6.0 MI S EXIT 1 (Lat: 44.364278,  Lng: -71.900872),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: I 93 OVER TH NO 17
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.478,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 12 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.85m (2.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $417,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $468,000 ( Estimate for 2020)

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Structure Number: 200093002S03162,  Location: 6.0 MI S EXIT 1 (Lat: 44.363881,  Lng: -71.901711),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: I 93 OVER TH NO 17
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.478,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 12 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

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Structure Number: 200093003N03162,  Location: 2.9 MI S EXIT 1 (Lat: 44.401744,  Lng: -71.918603),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 3.44m (11.29ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: I 93 OVER TH NO 12
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.401,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 11 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 75.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200093003S03162,  Location: 2.9 MI S EXIT 1 (Lat: 44.401900,  Lng: -71.919439),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 3.44m (11.29ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: I 93 OVER TH NO 12
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.401,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 11 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 75.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200093004N03162,  Location: 1.8 MI S EXIT 1 (Lat: 44.416069,  Lng: -71.925208),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: I 93 OVER TH NO 1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.139,  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: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

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Structure Number: 200093004S03162,  Location: 1.8 MI S EXIT 1 (Lat: 44.415481,  Lng: -71.925997),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: I 93 OVER TH NO 1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.139,  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: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

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Structure Number: 200093005N03162,  Location: 1.1 MI S EXIT 1 (Lat: 44.422450,  Lng: -71.936225),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 3.32m (10.89ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: I 93 OVER TH NO 7
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.282,  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,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 31.7m (104.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 69.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200093005S03162,  Location: 1.1 MI S EXIT 1 (Lat: 44.422514,  Lng: -71.937011),  Route carried "on" structure: Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 3.32m (10.89ft),  Average Daily Traffic: 6,200 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 6,510 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: I 93 OVER TH NO 7
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.282,  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,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 31.7m (104.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 69.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 2000936-1C03162,  Location: I 93 EXIT 1 RAMP C (Lat: 44.425000,  Lng: -71.954697),  Route carried "on" structure: Ramp Interstate 93,  Year Built: 1982,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 6,900 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 7,245 (year 2028),  Design Load: HS 20,  Features Intersected: RAMP C OVER STILES BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.350,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 6 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021

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Structure Number: 200093B01N03162,  Location: @VERMONT STATE LINE (Lat: 44.342797,  Lng: -71.890631),  Route carried "on" structure: Interstate 93,  Year Built: 1976,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 20.48m (67.19ft),  Average Daily Traffic: 2,668 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,948 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CONNECTICUT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 131.638,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 56.1m (184.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 42.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 20.48m (67.19ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: August 2019,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  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: 200093B01S03162,  Location: VERMONT STATE LINE (Lat: 44.342783,  Lng: -71.891086),  Route carried "on" structure: Interstate 93,  Year Built: 1981,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 20.48m (67.19ft),  Average Daily Traffic: 2,679 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,964 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CONNECTICUT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.029,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 56.1m (184.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 53.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 20.48m (67.19ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: August 2019,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 200225000903162,  Location: I 93 EXIT 1 (Lat: 44.425767,  Lng: -71.954983),  Route carried "on" structure: State highway 18,  Year Built: 1982,  Status: Open,  Structure Length: 6.52m (21.39ft),  Average Daily Traffic: 2,700 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,835 (year 2028),  Design Load: HS 20+Mod,  Features Intersected: I 93 UNDER VT 18
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.0m (105.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 200225B00103162,  Location: NH-VT SL (Lat: 44.342661,  Lng: -71.888939),  Route carried "on" structure: State highway 18,  Year Built: 1934,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 16.25m (53.31ft),  Average Daily Traffic: 1,115 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,650 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CONNECTICUT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.021,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 42.1m (138.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Poor,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 16.25m (53.31ft),  Designated Inspection Frequency: Every 8 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2021,  Critical Feature Inspection Date: June 2020,  Underwater Inspection Date: August 2019,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 200316000810142,  Location: 6.6 MI W JCT VT 114 (Lat: 44.911197,  Lng: -71.980917),  Route carried "on" structure: State highway 111,  Year Built: 1928,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 1,000 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,050 (year 2028),  Features Intersected: SUCKER BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  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: 8.5m (27.9ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 48.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.04m (3.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $351,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $401,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 20031600D803161,  Location: 2.0 MI N EXIT 1 (Lat: 44.410775,  Lng: -71.988911),  Route carried "on" structure: County highway TH4,  Year Built: 1982,  Status: Open,  Structure Length: 9.33m (30.61ft),  Average Daily Traffic: 700 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 735 (year 2029),  Design Load: HS 20,  Features Intersected: TH NO 4 OVER I 93
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 45.7m (149.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.1 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,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other,  Membrane: Other

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Structure Number: 200091081B03162,  Location: I 91 EXIT 19 (Lat: 44.396447,  Lng: -72.017694),  Route carried "under" structure: Interstate 91,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 638 (year 1998),  Truck Traffic: 13%,  Features Intersected: RAMP B OVER I91NB+RAMP D
Minimum Vertical Clearance: 5.61m (18.41ft),  Kilometerpoint: 206.901,  Lanes on structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 200091081B03162,  Location: I 91 EXIT 19 (Lat: 44.396447,  Lng: -72.017694),  Route carried "under" structure: Interstate 91,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 638 (year 1998),  Truck Traffic: 13%,  Features Intersected: RAMP B OVER I91 + RAMP D
Minimum Vertical Clearance: 5.61m (18.41ft),  Kilometerpoint: 206.354,  Lanes on structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 200091081N03162,  Location: I 91 EXIT 19 (Lat: 44.396575,  Lng: -72.017567),  Route carried "under" structure: Ramp Interstate 91,  Year Built: 1978,  Structure Length: 0. m,  Average Daily Traffic: 1,519 (year 1998),  Truck Traffic: 13%,  Features Intersected: I 91NB OVER RAMP D
Minimum Vertical Clearance: 5.38m (17.65ft),  Kilometerpoint: 206.354,  Lanes on structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 200091081S03162,  Location: I 91 EXIT 19 (Lat: 44.396614,  Lng: -72.017919),  Route carried "under" structure: Ramp Interstate 91,  Year Built: 1978,  Structure Length: 0. m,  Average Daily Traffic: 1,519 (year 1998),  Truck Traffic: 13%,  Features Intersected: I 91SB OVER RAMP D
Minimum Vertical Clearance: 5.30m (17.39ft),  Kilometerpoint: 206.354,  Lanes on structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 200093001N03162,  Location: 7.1 MI S EXIT 1 (Lat: 44.348306,  Lng: -71.892847),  Route carried "under" structure: State highway 18,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 860 (year 1998),  Truck Traffic: 6%,  Features Intersected: I 93 OVER VT 18,  Facility Carried by Structure: I 00093 ML
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Material/Design: Steel continuous,  Design/Construction: Frame,  Length of Maximum Span: 34.1m (111.9ft)

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Structure Number: 200093001S03162,  Location: 7.1 MI S EXIT 1 (Lat: 44.348467,  Lng: -71.893378),  Route carried "under" structure: State highway 18,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 860 (year 1998),  Truck Traffic: 6%,  Features Intersected: I 93 OVER VT 18,  Facility Carried by Structure: I 00093 ML
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Material/Design: Steel continuous,  Design/Construction: Frame,  Length of Maximum Span: 34.1m (111.9ft)

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Structure Number: 200225000903162,  Location: I 93 EXIT 1 (Lat: 44.425767,  Lng: -71.954983),  Route carried "under" structure: Interstate 93,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 4,100 (year 1998),  Truck Traffic: 13%,  Features Intersected: I 93 UNDER VT 18,  Facility Carried by Structure: VT 00018 ML
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 12.084,  Lanes on structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.0m (105.0ft)

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Structure Number: 20031600D803161,  Location: 2.0 MI N EXIT 1 (Lat: 44.410775,  Lng: -71.988911),  Route carried "under" structure: Interstate 93,  Year Built: 1982,  Structure Length: 0. m,  Average Daily Traffic: 4,500 (year 1998),  Truck Traffic: 13%,  Features Intersected: I 93 UNDER TH NO 4,  Facility Carried by Structure: TR 00TH4
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 15.334,  Lanes on structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 45.7m (149.9ft)