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Bridge Statistics for Cornwall, Connecticut (CT)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 11Number of bridges
  • 98ft / 30.1mTotal length
  • 8,928Total average daily traffic
  • 408Total average daily truck traffic
  • 13,265Total future (year 2035) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Cornwall
  • No street view available for this location

New bridges in Cornwall, CT - historical statistics
  • New bridges - historical statistics
  • 11920-1929
  • 11930-1939
  • 31950-1959
  • 11970-1979
  • 31980-1989
  • 22010-2019
Reconstructed bridges in Cornwall, CT - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21980-1989
  • 01990-1999
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Cornwall, CT
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 33.3%Very good
  • 22.2%Good
  • 33.3%Satisfactory
  • 11.1%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 36.4%Very good
  • 45.5%Good
  • 9.1%Satisfactory
  • 9.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 9.1%Very good
  • 54.5%Good
  • 36.4%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 36.4%Good
  • 63.6%Satisfactory
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Structure Number: 56,  Location: CORNWALL-SHARON TOWN-LINE (Lat: 41.819692,  Lng: -73.372703),  Route carried "on" structure: US 7,  Year Built: 1930,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 20.54m (67.39ft),  Average Daily Traffic: 3,800 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,646 (year 2038),  Features Intersected: HOUSATONIC RV,RR,LOCL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 96.303,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 6,  Length of Maximum Span: 58.5m (191.9ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Underwater Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 1039,  Location: 04 MI S OF RTE 43 JCT (Lat: 41.913353,  Lng: -73.273347),  Route carried "on" structure: State highway 63,  Year Built: 1950,  Year Reconstructed: 2013,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 2,300 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,418 (year 2036),  Design Load: HL 93,  Features Intersected: HOLLENBECK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 76.573,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 43.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 2651,  Location: .20 MI E OF US 7 (Lat: 41.871617,  Lng: -73.361169),  Route carried "on" structure: State highway 128,  Year Built: 1924,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 1,500 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,229 (year 2038),  Design Load: HS 20,  Features Intersected: MILL BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.322,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 70.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 5187,  Location: INT SMITH PLACE & RTE 128 (Lat: 41.871531,  Lng: -73.360936),  Route carried "on" structure: City street ,  Year Built: 1955,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 25 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 37 (year 2038),  Design Load: HL 93,  Features Intersected: MILL BROOK,  Facility Carried by Structure: SMITH PLACE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.145,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 4.2m (13.8ft),  Out-to-Out Width: 5.3m (17.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 55.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 42.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 5189,  Location: 165 FT W. OF ROUTE 43 (Lat: 41.897911,  Lng: -73.283228),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 188 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 279 (year 2040),  Design Load: HS 20,  Features Intersected: HOLLENBECK RIVER,  Facility Carried by Structure: FORD HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.416,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 46.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5626,  Location: SOUTH OF ESSEX HILL ROAD (Lat: 41.835792,  Lng: -73.329078),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 182 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 270 (year 2040),  Features Intersected: BIRDSEYE BROOK,  Facility Carried by Structure: VALLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.660,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.3m (20.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 42.6 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 5627,  Location: JCT RTE 128 & RIVER RD #1 (Lat: 41.871711,  Lng: -73.361958),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 255 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 379 (year 2040),  Features Intersected: MILL BROOK,  Facility Carried by Structure: RIVER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 4.4m (14.4ft),  Out-to-Out Width: 4.5m (14.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 42.6 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 5765,  Location: .388 MI NORTH OF JCT 128 (Lat: 41.898964,  Lng: -73.282797),  Route carried "on" structure: State highway 43,  Year Built: 1989,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 400 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 594 (year 2035),  Design Load: HS 20,  Features Intersected: HOLLENBECK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.244,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 78.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.2 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 6161,  Location: 330 FT S. OF ROUTE 128 (Lat: 41.875150,  Lng: -73.352047),  Route carried "on" structure: City street ,  Year Built: 1970,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 126 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 187 (year 2040),  Design Load: HS 20,  Features Intersected: MILL BROOK,  Facility Carried by Structure: DIBBLE HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Superstructure: Good,  Substructure: Good,  Channel: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 6844,  Location: 200 FT N OF RTE 128 (Lat: 41.871992,  Lng: -73.363303),  Route carried "on" structure: City street ,  Year Built: 2012,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 100 (year 2016),  Truck Traffic: 1%,  Average Future Daily Traffic: 149 (year 2036),  Design Load: HS 20,  Features Intersected: MILL BROOK,  Facility Carried by Structure: LOWER RIVER RD #1
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: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 3.7m (12.1ft),  Out-to-Out Width: 4.7m (15.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 6979,  Location: +/- 2 MI west of Rte. 45 (Lat: 41.783719,  Lng: -73.322061),  Route carried "on" structure: City street ,  Year Built: 2017,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 52 (year 2021),  Average Future Daily Traffic: 77 (year 2041),  Features Intersected: W BRANCH SHEPAUG RIVER,  Facility Carried by Structure: FLAT ROCKS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.219,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 4.7m (15.4ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 42.6 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: Equal to present desirable criteria,  Deck Geometry: 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: January 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other
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