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


  • National Bridge Inventory (NBI) Statistics
  • 19Number of bridges
  • 157ft / 48.0mTotal length
  • $795,000Total costs
  • 133,521Total average daily traffic
  • 7,779Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Collegedale
  • No street view available for this location

New bridges in Collegedale, TN - historical statistics
  • New bridges - historical statistics
  • 21910-1919
  • 11930-1939
  • 11940-1949
  • 31960-1969
  • 31980-1989
  • 61990-1999
  • 22000-2009
  • 12020-2022
Reconstructed bridges in Collegedale, TN - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11980-1989
  • 01990-1999
  • 12000-2009
Average Bridge Daily Traffic in Collegedale, TN
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 85.7%Good
  • 14.3%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 11.8%Very good
  • 52.9%Good
  • 35.3%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 80.0%Good
  • 10.0%Satisfactory
  • 10.0%Fair
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Structure Number: 33011430003,  Location: 0.65 MI. N OF SR-320 JCT. (Lat: 35.008583,  Lng: -85.090633),  Route carried "on" structure: State highway 321,  Year Built: 1990,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 8,765 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 16,752 (year 2041),  Design Load: HS 20,  Features Intersected: HURRICANE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.543,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 4 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: 12.2m (40.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 74.7 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: Somewhat better than minimum adequacy,  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: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 33011430005,  Location: 0.14 MI. N OF SR-317 JCT. (Lat: 35.061583,  Lng: -85.066317),  Route carried "on" structure: State highway 321,  Year Built: 1998,  Status: Open,  Structure Length: 6.56m (21.52ft),  Average Daily Traffic: 11,545 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 21,328 (year 2041),  Design Load: HS 20,  Features Intersected: WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.932,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 12.0m (39.4ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.7m (71.2ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 66.6 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.56m (21.52ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $55,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $83,000 ( Estimate for 2021),  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: 33011430009,  Location: 0.31 MI. S OF SR-2 JCT. (Lat: 35.078350,  Lng: -85.059850),  Route carried "on" structure: State highway 321,  Year Built: 1936,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 3.03m (9.94ft),  Average Daily Traffic: 11,545 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 21,328 (year 2041),  Design Load: H 15,  Features Intersected: LITTLE WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.895,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 61.2 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 33022010003,  Location: IN CITY OF COLLEGEDALE (Lat: 35.053717,  Lng: -85.049633),  Route carried "on" structure: City street 8,  Year Built: 1960,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 1,120 (year 2022),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,792 (year 2040),  Design Load: HS 20,  Features Intersected: WILKERSON BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  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: 9.7m (31.8ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 74.7 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: Better than present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022
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Structure Number: 33022010005,  Location: IN CITY OF COLLEGEDALE (Lat: 35.054300,  Lng: -85.049783),  Route carried "on" structure: City street 8,  Year Built: 1965,  Status: Posted for load,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 920 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,472 (year 2040),  Design Load: H 15,  Features Intersected: WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.177,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.3m (30.5ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 9.4 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: 4.2 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: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 1.95m (6.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Bridge Improvement Cost: $311,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $467,000 ( Estimate for 2020),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33022010007,  Location: .1 MI FROM SR 2 (Lat: 35.078567,  Lng: -85.033233),  Route carried "on" structure: County highway 1431,  Year Built: 1986,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 4,220 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,808 (year 2040),  Design Load: HS 20,  Features Intersected: LITTLE WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.382,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.2m (17.1ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33022030001,  Location: 2 MI SOUTH OF US 11 (Lat: 35.052617,  Lng: -85.016450),  Route carried "on" structure: County highway 952,  Year Built: 1986,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 1,220 (year 2022),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,952 (year 2040),  Design Load: HS 20,  Features Intersected: WOLFEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.238,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 61.2 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 330D9920001,  Location: .5 MI NORTH OF US 11 (Lat: 35.099167,  Lng: -85.016617),  Route carried "on" structure: County highway 992,  Year Built: 1986,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 270 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 432 (year 2040),  Design Load: HS 20,  Features Intersected: OOLTEWAH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.544,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 7.4m (24.3ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 71.1 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: 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: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 330E0110001,  Location: IN COLLEGEDALE (Lat: 35.053683,  Lng: -85.043517),  Route carried "on" structure: City street 4132,  Year Built: 1965,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 4,671 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,960 (year 2039),  Design Load: HS 20,  Features Intersected: WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.225,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 58.5 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021
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Structure Number: 330E0110003,  Location: 1.5 MI E OF TN317/321 JCT (Lat: 35.051542,  Lng: -85.041522),  Route carried "on" structure: City street 4132,  Year Built: 2022,  Status: Open,  Structure Length: 9.32m (30.58ft),  Average Daily Traffic: 4,671 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 7,474 (year 2042),  Design Load: HL 93,  Features Intersected: WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.1 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 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: 330E0730003,  Location: .2 MI SOUTH OF I75 (Lat: 35.078950,  Lng: -85.068200),  Route carried "on" structure: County highway 73,  Year Built: 1915,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 0.95m (3.12ft),  Average Daily Traffic: 240 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 384 (year 2040),  Design Load: H 15,  Features Intersected: WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.282,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.5m (31.2ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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: Febuary 2022
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Structure Number: 33S43410009,  Location: IN CHATTANOOGA (Lat: 35.053383,  Lng: -85.184383),  Route carried "on" structure: City street 3580,  Year Built: 2005,  Status: Open,  Structure Length: 4.42m (14.50ft),  Average Daily Traffic: 17,063 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 32,288 (year 2039),  Design Load: HS 20,  Features Intersected: FRIAR BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.595,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.5m (47.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  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: Better than 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,  Inspection Date: June 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: 33S43430001,  Location: 2.03 MI. E OF SR-321 JCT. (Lat: 35.047217,  Lng: -85.036583),  Route carried "on" structure: State highway 317,  Year Built: 1940,  Status: Posted for load,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 5,298 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 8,477 (year 2041),  Design Load: H 15,  Features Intersected: CHESTNUT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.562,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 27.2 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: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.28m (4.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $163,000,  Roadway Improvement Cost: $17,000,  Total Project Cost: $245,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33S43430003,  Location: 1.12 MI. E OF SR-321 JCT. (Lat: 35.052983,  Lng: -85.049400),  Route carried "on" structure: State highway 317,  Year Built: 2001,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 16,811 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 35,040 (year 2041),  Design Load: HS 20,  Features Intersected: WILKERSON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.098,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft),  Curb-To-Curb Width: 29.6m (97.1ft),  Out-to-Out Width: 29.6m (97.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 71.1 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 33S43430005,  Location: 0.22 MI. W OF SR-321 JCT. (Lat: 35.060850,  Lng: -85.070200),  Route carried "on" structure: State highway 317,  Year Built: 1996,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 10,983 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 32,576 (year 2041),  Design Load: HS 20,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.933,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 64.8 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 33SR3210001,  Location: 0.1 MI N OF SR 317 JCT (Lat: 35.063950,  Lng: -85.073617),  Route carried "on" structure: City street 4976,  Year Built: 1994,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 11,313 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,144 (year 2039),  Design Load: HS 20,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.2m (17.1ft)

Condition: Channel: Satisfactory,  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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021
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Structure Number: 33SR3510005,  Location: 0.5 MI S OF SR2 JCT (Lat: 35.082633,  Lng: -85.065517),  Route carried "on" structure: City street 4976,  Year Built: 1994,  Status: Open,  Structure Length: 10.97m (35.99ft),  Average Daily Traffic: 11,313 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,144 (year 2039),  Design Load: HS 20,  Features Intersected: WOLFTEVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.511,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 45.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.0 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 desirable 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,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 330E0730001,  Location: .6 MI SOUTH OF I75 (Lat: 35.076250,  Lng: -85.063200),  Route carried "under" structure: City street 342,  Year Built: 1910,  Structure Length: 0. m,  Average Daily Traffic: 240 (year 2022),  Truck Traffic: 2%,  Features Intersected: LODGE RD.,  Facility Carried by Structure: SOUTHERN RAILWAY
Minimum Vertical Clearance: 2.46m (8.07ft),  Kilometerpoint: 0.314,  Lanes under structure: 2,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Length of Maximum Span: 6.1m (20.0ft)

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Structure Number: 33SR3210003,  Location: .75 M S OF SR2 JCT (Lat: 35.079500,  Lng: -85.069933),  Route carried "under" structure: City street 4976,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 11,313 (year 2020),  Truck Traffic: 4%,  Features Intersected: NORFOLK & SOUTHERN RR,  Facility Carried by Structure: NORFOLK & SOU RR
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 1.931,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.8m (87.9ft)

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