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


  • National Bridge Inventory (NBI) Statistics
  • 18Number of bridges
  • 200ft / 61.4mTotal length
  • 324,706Total average daily traffic
  • 22,960Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Middlefield
  • No street view available for this location

New bridges in Middlefield, CT - historical statistics
  • New bridges - historical statistics
  • 61930-1939
  • 31950-1959
  • 41960-1969
  • 11970-1979
  • 11980-1989
  • 11990-1999
  • 12000-2009
  • 12010-2019
Reconstructed bridges in Middlefield, CT - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 41980-1989
  • 21990-1999
  • 02000-2009
  • 12010-2019
Average Bridge Daily Traffic in Middlefield, CT
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 43.8%Good
  • 50.0%Satisfactory
  • 6.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 6.3%Very good
  • 37.5%Good
  • 50.0%Satisfactory
  • 6.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 6.3%Very good
  • 37.5%Good
  • 56.3%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 27.3%Good
  • 54.5%Satisfactory
  • 18.2%Fair
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Structure Number: 39,  Location: STAMFORD\DARIEN TOWN LINE (Lat: 41.062800,  Lng: -73.508603),  Route carried "on" structure: Interstate 95,  Year Built: 1958,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 146,000 (year 2017),  Truck Traffic: 9%,  Average Future Daily Traffic: 216,941 (year 2037),  Design Load: H 20,  Features Intersected: NOROTON RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.498,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 36.6m (120.1ft),  Skew: 33 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.9m (16.1ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2020
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Structure Number: 384,  Location: .8 MI(W)OF HEBRON AVENUE (Lat: 41.723103,  Lng: -72.607511),  Route carried "on" structure: State highway 2,  Year Built: 1950,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 1.59m (5.22ft),  Average Daily Traffic: 80,400 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 119,466 (year 2038),  Design Load: HS 20,  Features Intersected: GRISWOLD STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.564,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.9m (85.0ft),  Skew: 32 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.4m (47.2ft),  Curb-To-Curb Width: 25.9m (85.0ft),  Out-to-Out Width: 27.8m (91.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 77.1 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: 59.3 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,  Underclear: Meets minimum limits,  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: 415,  Location: INTERSECTION OF ROUTE 12 (Lat: 41.523839,  Lng: -72.069156),  Route carried "on" structure: State highway 2,  Year Built: 1938,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 9.48m (31.10ft),  Average Daily Traffic: 12,900 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 19,168 (year 2037),  Design Load: HS 20,  Features Intersected: SHETUCKET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 64.728,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 31.1m (102.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 18.1m (59.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 26.9 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: 20.7 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: Somewhat better than minimum adequacy,  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: November 2021,  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: 431,  Location: .2 MI WEST JCT ROUTE 10 (Lat: 41.728800,  Lng: -72.828478),  Route carried "on" structure: State highway 4,  Year Built: 1955,  Year Reconstructed: 2010,  Status: Open,  Structure Length: 12.41m (40.72ft),  Average Daily Traffic: 23,900 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 35,513 (year 2038),  Design Load: HS 20,  Features Intersected: FARMINGTON RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 68.397,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 45.7m (149.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 17.8m (58.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 59.9 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: 46.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Underwater Inspection Date: Febuary 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: 1398,  Location: 0.7 MI S OF ROUTE 157 (Lat: 41.495408,  Lng: -72.704978),  Route carried "on" structure: State highway 147,  Year Built: 2013,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 6,000 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 8,915 (year 2035),  Design Load: HL 93,  Features Intersected: COGINCHAUG RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.269,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 37.6 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: 28.8 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: Meets minimum limits,  Waterway Adequacy: Equal to 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 Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 3048,  Location: AT EXIT 13 WESTBOUND (Lat: 41.527978,  Lng: -72.746583),  Route carried "on" structure: State highway 66,  Year Built: 1965,  Status: Open,  Structure Length: 3.76m (12.34ft),  Average Daily Traffic: 12,300 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 18,277 (year 2038),  Design Load: HS 20,  Features Intersected: ROUTE 66 RAMP 004
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.593,  Lanes on structure: 2,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 35.1m (115.2ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 96.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 57.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Cathodic Protection
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Structure Number: 328,  Location: AT EXIT 15 (Lat: 41.610097,  Lng: -72.432897),  Route carried "on" structure: City street ,  Year Built: 1966,  Status: Open,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 1,400 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,080 (year 2038),  Design Load: HS 20,  Features Intersected: ROUTE 2,  Facility Carried by Structure: SO MAIN STREET #1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.009,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.4m (116.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 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,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 3799,  Location: 1.7 MI WEST OF ROUTE 32 (Lat: 41.557433,  Lng: -72.112650),  Route carried "on" structure: Alternate State highway 642,  Year Built: 1938,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 9,300 (year 2017),  Truck Traffic: 3%,  Average Future Daily Traffic: 13,819 (year 2037),  Design Load: H 20,  Features Intersected: YANTIC RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.513,  Lanes on structure: 2,  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: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 65.7 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: November 2020,  Underwater Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 3815,  Location: 0.1 MI WEST OF RTE 10 (Lat: 41.289933,  Lng: -72.943522),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 4.79m (15.72ft),  Average Daily Traffic: 6,700 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 9,956 (year 2038),  Design Load: HS 20,  Features Intersected: WEST RIVER,  Facility Carried by Structure: WASHINGTON AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 23.5m (77.1ft),  Curb or Sidewalk Widths: Left: 3.1m (10.2ft),  Right: 3.1m (10.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Underwater Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 3833,  Location: 0.2 MI S OF ROUTE 10 (Lat: 41.399861,  Lng: -72.895589),  Route carried "on" structure: State highway 40,  Year Built: 1976,  Status: Open,  Structure Length: 3.23m (10.60ft),  Average Daily Traffic: 9,250 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 13,745 (year 2035),  Design Load: HS 20,  Features Intersected: SOUTH NEW ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.715,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 12 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 18.1m (59.4ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 48.6 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: 36.6 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 3899,  Location: 0.2 MI S OF ROUTE 156 (Lat: 41.319725,  Lng: -72.199639),  Route carried "on" structure: City street ,  Year Built: 1967,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 2,610 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,878 (year 2037),  Design Load: HS 20,  Features Intersected: AMTRAK RAILROAD,  Facility Carried by Structure: COLUMBUS AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.837,  Lanes on structure: 2,  Maintenance Responsibility: Local Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.6m (61.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 35.6 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: 27.5 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: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 415,  Location: 0.1 S OF ROUTE 157 (Lat: 41.525683,  Lng: -72.696858),  Route carried "on" structure: City street ,  Year Built: 2000,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 2,786 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,140 (year 2040),  Design Load: HS 20,  Features Intersected: COGINCHAUG RIVER,  Facility Carried by Structure: CHERRY HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.573,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 10.8m (35.4ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 92.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.0 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 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: 431,  Location: 0.4 MI NORTH OF DURHAM TL (Lat: 41.493228,  Lng: -72.718783),  Route carried "on" structure: State highway 157,  Year Built: 1980,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 2,900 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,309 (year 2036),  Design Load: HS 20,  Features Intersected: P&W RAILROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.285,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 6 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.3m (73.2ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.0m,  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 91.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 54.4 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 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,  Membrane: Preformed Fabric
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Structure Number: 4843,  Location: 0.4 MILES EAST OF RTE 147 (Lat: 41.500761,  Lng: -72.703847),  Route carried "on" structure: City street ,  Year Built: 1936,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 847 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,259 (year 2040),  Design Load: H 20,  Features Intersected: COGINCHAUG RIVER,  Facility Carried by Structure: MILLER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.692,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 69.6 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Underwater Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4844,  Location: 0.3 MI E OF RTE 157 (Lat: 41.510131,  Lng: -72.708664),  Route carried "on" structure: City street ,  Year Built: 1936,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 1.39m (4.56ft),  Average Daily Traffic: 1,210 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,798 (year 2040),  Design Load: HS 20,  Features Intersected: COGINCHAUG RIVER,  Facility Carried by Structure: STRICKLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.531,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.6m (41.3ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 41.1 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: 31.8 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  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: 5553,  Location: 235 FT E OF ROUTE 157 (Lat: 41.520311,  Lng: -72.706611),  Route carried "on" structure: City street ,  Year Built: 1933,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 1,030 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,530 (year 2040),  Design Load: HS 20,  Features Intersected: COGINCHAUG RIVER,  Facility Carried by Structure: CIDER MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb or Sidewalk Widths: Left: 1.1m (3.6ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 98.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 59.0 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 5784,  Location: AT MIDDLETOWN TOWN LINE (Lat: 41.536036,  Lng: -72.687425),  Route carried "on" structure: State highway 157,  Year Built: 1936,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 2,600 (year 2016),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,863 (year 2036),  Design Load: HS 20,  Features Intersected: COGINCHAUG RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.385,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 84.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  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: 3048,  Location: AT EXIT 13 WESTBOUND (Lat: 41.527978,  Lng: -72.746583),  Route carried "under" structure: Ramp State highway 66,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 2,573 (year 2020),  Truck Traffic: 6%,  Features Intersected: ROUTE 66 RAMP 004
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.1m (115.2ft)

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