Bridge Statistics for Byrdstown, Tennessee (TN)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 690A0760001,  Location: 1 MI FROM SR28 (Lat: 36.603031,  Lng: -85.075350),  Route carried "on" structure: County highway 76,  Year Built: 1986,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 40 (year 2022),  Truck Traffic: 4%,  Average Future Daily Traffic: 64 (year 2040),  Design Load: HS 20,  Features Intersected: SOUTH BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.091,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.7 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022

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Structure Number: 690A0990001,  Location: SOUTHWEST OF SR28 (Lat: 36.557667,  Lng: -85.071667),  Route carried "on" structure: County highway 99,  Year Built: 1994,  Status: Open,  Structure Length: 5.67m (18.60ft),  Average Daily Traffic: 120 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 192 (year 2040),  Design Load: HS 20,  Features Intersected: WOLF RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.061,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 51.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  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: 690A1950001,  Location: BRIDGE ROAD (Lat: 36.590000,  Lng: -85.204711),  Route carried "on" structure: County highway 195,  Year Built: 2018,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 40 (year 2022),  Truck Traffic: 4%,  Average Future Daily Traffic: 64 (year 2042),  Design Load: HL 93,  Features Intersected: SEWELL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 5.9m (19.4ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  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,  Length Of Structure Improvement: 0.72m (2.36ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $57,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $86,000 ( Estimate for 2022)

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Structure Number: 69G00060001,  Location: NORTH EAST OF BYRDSTOWN (Lat: 36.583689,  Lng: -85.118311),  Route carried "on" structure: State highway 295,  Year Built: 1991,  Status: Open,  Structure Length: 8.05m (26.41ft),  Average Daily Traffic: 615 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 984 (year 2042),  Design Load: HS 20,  Features Intersected: WOLF RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.917,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 67.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 69S42350001,  Location: IN BYRDSTOWN (Lat: 36.567833,  Lng: -85.122000),  Route carried "on" structure: State highway 325,  Year Built: 1987,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 696 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,114 (year 2042),  Design Load: HS 20,  Features Intersected: TOWN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.511,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 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 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

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Structure Number: 69S42350003,  Location: IN BYRDSTOWN (Lat: 36.566667,  Lng: -85.121500),  Route carried "on" structure: State highway 325,  Year Built: 2012,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 696 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,114 (year 2042),  Design Load: HS 20,  Features Intersected: RINGBY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.817,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.0m (16.4ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 69S42350005,  Location: 3 MI E OF SR42 (Lat: 36.554833,  Lng: -85.085333),  Route carried "on" structure: State highway 325,  Year Built: 1938,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 696 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,114 (year 2042),  Features Intersected: WIDOW CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.066,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 38.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.5 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 minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.01m (3.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $87,000,  Roadway Improvement Cost: $9,000,  Total Project Cost: $131,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 69SR0420001,  Location: 3.27 MI.N.OF OVERTON CO. (Lat: 36.532500,  Lng: -85.161233),  Route carried "on" structure: State highway 111,  Year Built: 1996,  Status: Open,  Structure Length: 49.04m (160.89ft),  Average Daily Traffic: 4,526 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,242 (year 2042),  Design Load: HS 20,  Features Intersected: OBEY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.166,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 106.1m (348.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 55.8 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  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 60 months,  Inspection Date: November 2021,  Underwater Inspection Date: May 2017,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 69SR0420005,  Location: 2 M SOUTH OF KY. STATE LN (Lat: 36.601700,  Lng: -85.120867),  Route carried "on" structure: State highway 111,  Year Built: 1988,  Status: Open,  Structure Length: 13.96m (45.80ft),  Average Daily Traffic: 4,580 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,328 (year 2042),  Design Load: HS 20,  Features Intersected: WOLF RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.450,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 39.0m (128.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 55.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2021,  Underwater Inspection Date: May 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 69SR0420007,  Location: 1.5 M SOU OF KY STATE LN (Lat: 36.603619,  Lng: -85.120069),  Route carried "on" structure: State highway 111,  Year Built: 1988,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 4,580 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,328 (year 2042),  Design Load: HS 20,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.659,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.16m (3.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $238,000,  Roadway Improvement Cost: $24,000,  Total Project Cost: $358,000 ( Estimate for 2022)

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Structure Number: 69SR0420009,  Location: 1 M SOUTH OF KY STATE LN (Lat: 36.607589,  Lng: -85.114711),  Route carried "on" structure: State highway 111,  Year Built: 1988,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 4,580 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,328 (year 2042),  Design Load: HS 20,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.335,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than 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: November 2021