Bridge Statistics for Lisbon, Connecticut (CT)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 13Number of bridges
- 135ft / 40.8mTotal length
- 194,074Total average daily traffic
- 20,004Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Lisbon
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 21930-1939
- 81950-1959
- 21960-1969
- Reconstructed bridges - Historical Statistics
- 31980-1989
- 21990-1999
- Bridge Condition - Deck
- 14.3%Good
- 71.4%Satisfactory
- 14.3%Fair
- Bridge Condition - Superstructure
- 14.3%Good
- 57.1%Satisfactory
- 28.6%Fair
- Bridge Condition - Substructure
- 28.6%Good
- 57.1%Satisfactory
- 14.3%Fair
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Structure Number: 282, Location: .5 MI SOUTH OF ROUTE 169 (Lat: 41.587028, Lng: -72.030378), Route carried "on" structure: City street , Year Built: 1958, Status: Open, Structure Length: 5.05m (16.57ft), Average Daily Traffic: 1,070 (year 2021), Truck Traffic: 7%, Average Future Daily Traffic: 1,590 (year 2041), Design Load: HS 20, Features Intersected: INTERSTATE-395, Facility Carried by Structure: PRESTON ALLEN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.966, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.9m (45.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 59.6 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: 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: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 282, Location: .5 MI SOUTH OF ROUTE 169 (Lat: 41.587028, Lng: -72.030378), Route carried "on" structure: City street , Year Built: 1958, Status: Open, Structure Length: 5.05m (16.57ft), Average Daily Traffic: 1,070 (year 2021), Truck Traffic: 7%, Average Future Daily Traffic: 1,590 (year 2041), Design Load: HS 20, Features Intersected: INTERSTATE-395, Facility Carried by Structure: PRESTON ALLEN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.966, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.9m (45.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 59.6 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: 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: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 283, Location: 1.4 MI NORTH OF ROUTE 97 (Lat: 41.589169, Lng: -72.021878), Route carried "on" structure: Interstate 395, Year Built: 1958, Year Reconstructed: 1986, Status: Open, Structure Length: 5.40m (17.72ft), Average Daily Traffic: 39,000 (year 2017), Truck Traffic: 9%, Average Future Daily Traffic: 57,950 (year 2037), Design Load: HS 20, Features Intersected: ROUTE 169
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.430, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 23.2m (76.1ft), Skew: 34 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 23.1m (75.8ft), Out-to-Out Width: 31.6m (103.7ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 70.6 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: 54.4 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: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 283, Location: 1.4 MI NORTH OF ROUTE 97 (Lat: 41.589169, Lng: -72.021878), Route carried "on" structure: Interstate 395, Year Built: 1958, Year Reconstructed: 1986, Status: Open, Structure Length: 5.40m (17.72ft), Average Daily Traffic: 39,000 (year 2017), Truck Traffic: 9%, Average Future Daily Traffic: 57,950 (year 2037), Design Load: HS 20, Features Intersected: ROUTE 169
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.430, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 23.2m (76.1ft), Skew: 34 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 23.1m (75.8ft), Out-to-Out Width: 31.6m (103.7ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 70.6 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: 54.4 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: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 284, Location: 0.2 MI NORTH OF RTE 169 (Lat: 41.589831, Lng: -72.019031), Route carried "on" structure: City street , Year Built: 1958, Year Reconstructed: 1990, Status: Open, Structure Length: 5.03m (16.50ft), Average Daily Traffic: 459 (year 2021), Truck Traffic: 7%, Average Future Daily Traffic: 682 (year 2041), Design Load: HS 20, Features Intersected: INTERSTATE-395, Facility Carried by Structure: MELL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.704, Lanes on structure: 2, Lanes under structure: 4, 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: 2, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.9m (45.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 52.5 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: 40.5 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: Equal to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 284, Location: 0.2 MI NORTH OF RTE 169 (Lat: 41.589831, Lng: -72.019031), Route carried "on" structure: City street , Year Built: 1958, Year Reconstructed: 1990, Status: Open, Structure Length: 5.03m (16.50ft), Average Daily Traffic: 459 (year 2021), Truck Traffic: 7%, Average Future Daily Traffic: 682 (year 2041), Design Load: HS 20, Features Intersected: INTERSTATE-395, Facility Carried by Structure: MELL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.704, Lanes on structure: 2, Lanes under structure: 4, 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: 2, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.9m (45.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 52.5 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: 40.5 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: Equal to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 285, Location: 2.4 MI NORTH OF ROUTE 169 (Lat: 41.589086, Lng: -71.990983), Route carried "on" structure: Interstate 395, Year Built: 1958, Year Reconstructed: 1996, Status: Open, Structure Length: 4.33m (14.21ft), Average Daily Traffic: 38,000 (year 2017), Truck Traffic: 9%, Average Future Daily Traffic: 56,464 (year 2037), Design Load: HS 20, Features Intersected: ROUTE 12
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 34.054, Lanes on structure: 5, Lanes under structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 26.8m (87.9ft), Skew: 30 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.4m (66.9ft), Curb-To-Curb Width: 26.8m (87.9ft), Out-to-Out Width: 35.3m (115.8ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Operating Rating: 43.4 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: 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: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, 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: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 285, Location: 2.4 MI NORTH OF ROUTE 169 (Lat: 41.589086, Lng: -71.990983), Route carried "on" structure: Interstate 395, Year Built: 1958, Year Reconstructed: 1996, Status: Open, Structure Length: 4.33m (14.21ft), Average Daily Traffic: 38,000 (year 2017), Truck Traffic: 9%, Average Future Daily Traffic: 56,464 (year 2037), Design Load: HS 20, Features Intersected: ROUTE 12
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 34.054, Lanes on structure: 5, Lanes under structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 26.8m (87.9ft), Skew: 30 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.4m (66.9ft), Curb-To-Curb Width: 26.8m (87.9ft), Out-to-Out Width: 35.3m (115.8ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Operating Rating: 43.4 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: 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: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, 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: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 663, Location: NORWICH-LISBON TOWN LINE (Lat: 41.558097, Lng: -72.045250), Route carried "on" structure: State highway 12, Year Built: 1939, Year Reconstructed: 1988, Status: Open, Structure Length: 8.37m (27.46ft), Average Daily Traffic: 5,600 (year 2017), Truck Traffic: 5%, Average Future Daily Traffic: 8,321 (year 2037), Design Load: H 20, Features Intersected: SHETUCKET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.848, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.5m (31.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 32.3m (106.0ft), Curb or Sidewalk Widths: Left: 1.6m (5.2ft), Right: 0.0m, Curb-To-Curb Width: 9.5m (31.2ft), Out-to-Out Width: 12.1m (39.7ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 51.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.7 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum 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
Structure Number: 663, Location: NORWICH-LISBON TOWN LINE (Lat: 41.558097, Lng: -72.045250), Route carried "on" structure: State highway 12, Year Built: 1939, Year Reconstructed: 1988, Status: Open, Structure Length: 8.37m (27.46ft), Average Daily Traffic: 5,600 (year 2017), Truck Traffic: 5%, Average Future Daily Traffic: 8,321 (year 2037), Design Load: H 20, Features Intersected: SHETUCKET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.848, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.5m (31.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 32.3m (106.0ft), Curb or Sidewalk Widths: Left: 1.6m (5.2ft), Right: 0.0m, Curb-To-Curb Width: 9.5m (31.2ft), Out-to-Out Width: 12.1m (39.7ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 51.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.7 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum 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
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Structure Number: 4022, Location: 1 MILE NORTH OF ROUTE 138 (Lat: 41.620172, Lng: -71.989306), Route carried "on" structure: City street , Year Built: 1963, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 445 (year 2019), Truck Traffic: 7%, Average Future Daily Traffic: 661 (year 2039), Features Intersected: PROV & WORC RAILROAD, Facility Carried by Structure: ROSS HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.451, Lanes on structure: 2, Maintenance Responsibility: Local Agency, Approaching Roadway Width: 7.3m (24.0ft), 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: 9.1m (29.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, 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: Meets minimum limits, Underclear: High priority of corrective action, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2019, Deck Structure Type: Other, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 4022, Location: 1 MILE NORTH OF ROUTE 138 (Lat: 41.620172, Lng: -71.989306), Route carried "on" structure: City street , Year Built: 1963, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 445 (year 2019), Truck Traffic: 7%, Average Future Daily Traffic: 661 (year 2039), Features Intersected: PROV & WORC RAILROAD, Facility Carried by Structure: ROSS HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.451, Lanes on structure: 2, Maintenance Responsibility: Local Agency, Approaching Roadway Width: 7.3m (24.0ft), 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: 9.1m (29.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, 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: Meets minimum limits, Underclear: High priority of corrective action, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2019, Deck Structure Type: Other, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5643, Location: .1 MI NORTH OF ROUTE 138 (Lat: 41.602144, Lng: -71.987125), Route carried "on" structure: State highway 12, Year Built: 1930, Year Reconstructed: 1987, Status: Open, Structure Length: 11.58m (37.99ft), Average Daily Traffic: 8,200 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 12,184 (year 2040), Design Load: HS 20, Features Intersected: QUINEBAUG RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.072, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.0m, Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 47.3 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: 36.3 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: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum 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: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 5643, Location: .1 MI NORTH OF ROUTE 138 (Lat: 41.602144, Lng: -71.987125), Route carried "on" structure: State highway 12, Year Built: 1930, Year Reconstructed: 1987, Status: Open, Structure Length: 11.58m (37.99ft), Average Daily Traffic: 8,200 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 12,184 (year 2040), Design Load: HS 20, Features Intersected: QUINEBAUG RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.072, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.0m, Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 47.3 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: 36.3 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: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum 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: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 282, Location: .5 MI SOUTH OF ROUTE 169 (Lat: 41.587028, Lng: -72.030378), Route carried "under" structure: Interstate 395, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 42,800 (year 2017), Truck Traffic: 14%, Features Intersected: INTERSTATE-395, Facility Carried by Structure: PRESTON ALLEN ROAD
Minimum Vertical Clearance: 6.58m (21.59ft), Kilometerpoint: 30.706, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 24.4m (80.1ft)
Structure Number: 282, Location: .5 MI SOUTH OF ROUTE 169 (Lat: 41.587028, Lng: -72.030378), Route carried "under" structure: Interstate 395, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 42,800 (year 2017), Truck Traffic: 14%, Features Intersected: INTERSTATE-395, Facility Carried by Structure: PRESTON ALLEN ROAD
Minimum Vertical Clearance: 6.58m (21.59ft), Kilometerpoint: 30.706, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 24.4m (80.1ft)
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Structure Number: 283, Location: 1.4 MI NORTH OF ROUTE 97 (Lat: 41.589169, Lng: -72.021878), Route carried "under" structure: State highway 169, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 3,400 (year 2017), Truck Traffic: 5%, Features Intersected: ROUTE 169, Facility Carried by Structure: INTERSTATE-395
Minimum Vertical Clearance: 4.70m (15.42ft), Kilometerpoint: 8.626, Lanes on structure: 4, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 21.3m (69.9ft)
Structure Number: 283, Location: 1.4 MI NORTH OF ROUTE 97 (Lat: 41.589169, Lng: -72.021878), Route carried "under" structure: State highway 169, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 3,400 (year 2017), Truck Traffic: 5%, Features Intersected: ROUTE 169, Facility Carried by Structure: INTERSTATE-395
Minimum Vertical Clearance: 4.70m (15.42ft), Kilometerpoint: 8.626, Lanes on structure: 4, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 21.3m (69.9ft)
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Structure Number: 284, Location: 0.2 MI NORTH OF RTE 169 (Lat: 41.589831, Lng: -72.019031), Route carried "under" structure: Interstate 395, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 37,900 (year 2020), Truck Traffic: 14%, Features Intersected: INTERSTATE-395, Facility Carried by Structure: MELL ROAD
Minimum Vertical Clearance: 6.63m (21.75ft), Kilometerpoint: 31.704, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 24.4m (80.1ft)
Structure Number: 284, Location: 0.2 MI NORTH OF RTE 169 (Lat: 41.589831, Lng: -72.019031), Route carried "under" structure: Interstate 395, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 37,900 (year 2020), Truck Traffic: 14%, Features Intersected: INTERSTATE-395, Facility Carried by Structure: MELL ROAD
Minimum Vertical Clearance: 6.63m (21.75ft), Kilometerpoint: 31.704, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 24.4m (80.1ft)
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Structure Number: 285, Location: 2.4 MI NORTH OF ROUTE 169 (Lat: 41.589086, Lng: -71.990983), Route carried "under" structure: State highway 12, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 10,500 (year 2017), Truck Traffic: 6%, Features Intersected: ROUTE 12, Facility Carried by Structure: INTERSTATE-395
Minimum Vertical Clearance: 4.85m (15.91ft), Kilometerpoint: 31.575, Lanes on structure: 5, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.4m (66.9ft)
Structure Number: 285, Location: 2.4 MI NORTH OF ROUTE 169 (Lat: 41.589086, Lng: -71.990983), Route carried "under" structure: State highway 12, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 10,500 (year 2017), Truck Traffic: 6%, Features Intersected: ROUTE 12, Facility Carried by Structure: INTERSTATE-395
Minimum Vertical Clearance: 4.85m (15.91ft), Kilometerpoint: 31.575, Lanes on structure: 5, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.4m (66.9ft)
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Structure Number: 1352, Location: 1 MILE WEST OF ROUTE 12 (Lat: 41.605825, Lng: -72.003361), Route carried "under" structure: State highway 138, Year Built: 1920, Structure Length: 0. m, Average Daily Traffic: 2,600 (year 2020), Truck Traffic: 1%, Features Intersected: ROUTE 138, Facility Carried by Structure: P&W RAILROAD
Minimum Vertical Clearance: 3.89m (12.76ft), Kilometerpoint: 7.838, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Length of Maximum Span: 8.2m (26.9ft)
Structure Number: 1352, Location: 1 MILE WEST OF ROUTE 12 (Lat: 41.605825, Lng: -72.003361), Route carried "under" structure: State highway 138, Year Built: 1920, Structure Length: 0. m, Average Daily Traffic: 2,600 (year 2020), Truck Traffic: 1%, Features Intersected: ROUTE 138, Facility Carried by Structure: P&W RAILROAD
Minimum Vertical Clearance: 3.89m (12.76ft), Kilometerpoint: 7.838, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Length of Maximum Span: 8.2m (26.9ft)
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Structure Number: 1416, Location: 2.71 MI NORTH NORWICH TL. (Lat: 41.597236, Lng: -72.018586), Route carried "under" structure: State highway 169, Year Built: 1960, Structure Length: 0. m, Average Daily Traffic: 4,100 (year 2020), Truck Traffic: 3%, Features Intersected: ROUTE 169, Facility Carried by Structure: P&W WLLMNTIC BR
Minimum Vertical Clearance: 4.57m (14.99ft), Kilometerpoint: 9.576, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Length of Maximum Span: 13.4m (44.0ft)
Structure Number: 1416, Location: 2.71 MI NORTH NORWICH TL. (Lat: 41.597236, Lng: -72.018586), Route carried "under" structure: State highway 169, Year Built: 1960, Structure Length: 0. m, Average Daily Traffic: 4,100 (year 2020), Truck Traffic: 3%, Features Intersected: ROUTE 169, Facility Carried by Structure: P&W WLLMNTIC BR
Minimum Vertical Clearance: 4.57m (14.99ft), Kilometerpoint: 9.576, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Length of Maximum Span: 13.4m (44.0ft)