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

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National Bridge Inventory (NBI) Statistics
Number of bridges: 10
Total length: 14 meters (46ft)
Total costs: $20,000
Total average daily traffic: 11,049
Total average daily truck traffic: 410
Total future (year 2026) average daily traffic: 5,526
National Bridge Inventory (NBI) Registered Bridges for Lyme

New bridges - Historical Statistics

  • 1920-1929: 2
  • 1930-1939: 0
  • 1940-1949: 0
  • 1950-1959: 0
  • 1960-1969: 1
  • 1970-1979: 1
  • 1980-1989: 5
  • 1990-1999: 1

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

Bridge Condition - Culverts

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Structure Number: 2508,  Location: 0.1 MI W OF ROUTE 148 (Lat: 41.423333,  Lng: -72.401667),  Route carried "on" structure: State highway 82,  Year Built: 1982,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 2,100 (year 2006),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,050 (year 2026),  Design Load: HS 20,  Features Intersected: ROARING BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.674,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 89.1 metric tons,  Inventory Rating: 89.1 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000)
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Structure Number: 4723,  Location: 0.2 MI W OF ROUTE 156 (Lat: 41.405000,  Lng: -72.345000),  Route carried "on" structure: City street ,  Year Built: 1966,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 287 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 144 (year 2026),  Design Load: HS 20,  Features Intersected: EIGHT MILE RIVER,  Facility Carried by Structure: MOUNT ARCHER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.156,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  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: 17.1m (56.1ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 52.2 metric tons,  Inventory Rating: 30.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4724,  Location: 100FT W OF OLD HAMBURG RD (Lat: 41.390000,  Lng: -72.350000),  Route carried "on" structure: City street ,  Year Built: 1920,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 460 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 230 (year 2026),  Features Intersected: EIGHT MILE RIVER,  Facility Carried by Structure: JOSHUATOWN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.981,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 52.2 metric tons,  Inventory Rating: 30.6 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Underwater Inspection Date: November 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4726,  Location: 500FT W OF ROUTE 156 (Lat: 41.405000,  Lng: -72.338333),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 172 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 86 (year 2026),  Features Intersected: EIGHT MILE RIVER,  Facility Carried by Structure: MACINTOSH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.772,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 5.9m (19.4ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 19.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 11.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5395,  Location: 1.5 MI W OF ROUTE 154 (Lat: 41.431667,  Lng: -72.413333),  Route carried "on" structure: State highway 148,  Year Built: 1928,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 300 (year 2005),  Truck Traffic: 2%,  Average Future Daily Traffic: 150 (year 2026),  Design Load: HS 20,  Features Intersected: WHALEBONE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.084,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 78.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.7 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: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 5396,  Location: 0.3 E OF ROUTE 82 (Lat: 41.431667,  Lng: -72.336667),  Route carried "on" structure: State highway 156,  Year Built: 1986,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 2,200 (year 2005),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,100 (year 2026),  Design Load: HS 20,  Features Intersected: EIGHT MILE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.515,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 60.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 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: Equal to present desirable criteria,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Other Special Inspection Date: September 2006,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 5672,  Location: 0.6 MI E OF ROUTE 82 (Lat: 41.426667,  Lng: -72.335000),  Route carried "on" structure: State highway 156,  Year Built: 1988,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 2,300 (year 2006),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,150 (year 2026),  Design Load: HS 20,  Features Intersected: E BRANCH EIGHT MILE RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.014,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 80.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  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: 5677,  Location: 1.9 MI E OF ROUTE 82 (Lat: 41.410000,  Lng: -72.338333),  Route carried "on" structure: State highway 156,  Year Built: 1988,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,600 (year 2006),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,300 (year 2026),  Design Load: HS 20,  Features Intersected: BEAVER BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.073,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 52.2 metric tons,  Inventory Rating: 30.6 metric tons,  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,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 5818,  Location: 0.3 MI N OF ROUTE 148 (Lat: 41.425000,  Lng: -72.408333),  Route carried "on" structure: City street ,  Year Built: 1989,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 285 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 143 (year 2026),  Features Intersected: ROARING BROOK,  Facility Carried by Structure: DAY HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.515,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 5.9m (19.4ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Poor,  Inventory Rating: 68.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  Other Special Inspection Date: May 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 6039,  Location: 0.2 MI N. OF ROUTE 156 (Lat: 41.428333,  Lng: -72.331667),  Route carried "on" structure: City street ,  Year Built: 1991,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 345 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 173 (year 2026),  Design Load: HS 25,  Features Intersected: EAST BR EIGHT MILE RIVER,  Facility Carried by Structure: SALEM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.354,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 5.8m (19.0ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 63.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.9 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.01m (0.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2007,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2000),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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