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


  • National Bridge Inventory (NBI) Statistics
  • 10Number of bridges
  • 66ft / 19.8mTotal length
  • $5,662,000Total costs
  • 8,500Total average daily traffic
  • 498Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Richford
  • No street view available for this location

New bridges in Richford, VT - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 21910-1919
  • 11920-1929
  • 31930-1939
  • 21960-1969
  • 12000-2009
Reconstructed bridges in Richford, VT - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Richford, VT
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 33.3%Very good
  • 33.3%Good
  • 16.7%Satisfactory
  • 16.7%Failed
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 50.0%Good
  • 33.3%Satisfactory
  • 16.7%Failed
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 16.7%Very good
  • 33.3%Good
  • 33.3%Satisfactory
  • 16.7%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 28.6%Very good
  • 57.1%Good
  • 14.3%Satisfactory
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Structure Number: 100611000506111,  Location: AT JCT W CL3 TH40 (Lat: 45.009939,  Lng: -72.586500),  Route carried "on" structure: Other road C3031,  Year Built: 1968,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 200 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 210 (year 2029),  Design Load: H 20,  Features Intersected: LUCAS BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.0m,  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 29.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 28.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum 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: July 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 100611002806111,  Location: 0.6 MI SOUTH OF VT105 (Lat: 44.981142,  Lng: -72.675072),  Route carried "on" structure: Other road C3018,  Year Built: 2007,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 100 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 105 (year 2029),  Features Intersected: LOVELAND 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),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft)

Condition: Channel: Good,  Culverts: 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020
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Structure Number: 200034003006112,  Location: 0.9 MI W JCT VT 139 (Lat: 44.982392,  Lng: -72.684425),  Route carried "on" structure: State highway 105,  Year Built: 1969,  Status: Temporarily open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 3,500 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,000 (year 2040),  Features Intersected: LOVELAND BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Failed,  Superstructure: Failed,  Substructure: Satisfactory,  Channel: Good,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.39m (14.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,296,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,446,000 ( Estimate for 2020),  Deck Structure Type: Steel plate
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Structure Number: 200034003606112,  Location: 0.1 MI W JCT. VT.105A E (Lat: 44.994725,  Lng: -72.614206),  Route carried "on" structure: State highway 105,  Year Built: 1930,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 1,000 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,050 (year 2028),  Design Load: H 15,  Features Intersected: STANHOPE BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 50.297,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.6m (38.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 28.1 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200302004106112,  Location: 0.3 MI W JCT. VT.105 (Lat: 44.996808,  Lng: -72.671928),  Route carried "on" structure: County highway 2,  Year Built: 1934,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 1,500 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,575 (year 2027),  Design Load: HS 20,  Features Intersected: MISSISQUOI RIVER
Minimum Vertical Clearance: 6.40m (21.00ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.90m (12.80ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Critical Feature Inspection Date: September 2020,  Bridge Improvement Cost: $1,259,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $1,309,000 ( Estimate for 2020),  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: 200611000206111,  Location: 1.6 MI N JCT. VT.105 (Lat: 45.010167,  Lng: -72.587761),  Route carried "on" structure: Alternate State highway 105A,  Year Built: 1930,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 220 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 231 (year 2028),  Design Load: H 15,  Features Intersected: LUCAS BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.2m (40.0ft),  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: 7.2m (23.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 39.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.41m (11.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $985,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $1,135,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200611000306111,  Location: 1.8 MI N JCT. VT.105 (Lat: 45.011756,  Lng: -72.588136),  Route carried "on" structure: Alternate State highway 105A,  Year Built: 1929,  Year Reconstructed: 2019,  Status: Open,  Structure Length: 6.25m (20.51ft),  Average Daily Traffic: 220 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 231 (year 2028),  Design Load: H 15,  Features Intersected: MISSISQUOI RIVER
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 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: 6.4m (21.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 19.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 19.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 6.25m (20.51ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Critical Feature Inspection Date: September 2021,  Bridge Improvement Cost: $1,722,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $1,772,000 ( Estimate for 2020),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 100611000906111,  Location: AT JCT WITH VT105A (Lat: 45.008450,  Lng: -72.589303),  Route carried "under" structure: Other road C3031,  Year Built: 1913,  Structure Length: 0. m,  Average Daily Traffic: 340 (year 1998),  Truck Traffic: 2%,  Features Intersected: CANADIAN PACIFIC RY.,  Facility Carried by Structure: RAILROAD
Kilometerpoint: 0.000,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 19.8m (65.0ft)

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Structure Number: 200034003206112,  Location: 1.0 MI E JCT VT 139 (Lat: 44.985864,  Lng: -72.658953),  Route carried "under" structure: State highway 105,  Year Built: 1909,  Structure Length: 0. m,  Average Daily Traffic: 1,200 (year 1998),  Truck Traffic: 9%,  Features Intersected: MAINE/MONTRL/ATLANTIC RR,  Facility Carried by Structure: RAILROAD
Kilometerpoint: 46.455,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.7m (44.9ft)

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Structure Number: 200611000106111,  Location: 0.2 MI N JCT. VT.105 (Lat: 44.997289,  Lng: -72.610925),  Route carried "under" structure: Alternate State highway 105A,  Year Built: 1916,  Structure Length: 0. m,  Average Daily Traffic: 220 (year 1998),  Truck Traffic: 3%,  Features Intersected: MAINE/MONTRL/ATLANTIC RR,  Facility Carried by Structure: RAILROAD
Kilometerpoint: 0.000,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 11.6m (38.1ft)

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