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


  • National Bridge Inventory (NBI) Statistics
  • 17Number of bridges
  • 118ft / 36.0mTotal length
  • $3,527,000Total costs
  • 11,782Total average daily traffic
  • 481Total average daily truck traffic
  • 19,968Total future (year 2039) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Gibson
  • No street view available for this location

New bridges in Gibson, TN - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 31970-1979
  • 31980-1989
  • 31990-1999
  • 22000-2009
  • 52010-2019
Reconstructed bridges in Gibson, TN - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11960-1969
  • 01970-1979
  • 01980-1989
  • 01990-1999
  • 02000-2009
  • 12010-2019
Average Bridge Daily Traffic in Gibson, TN
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 77.8%Good
  • 22.2%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 11.1%Very good
  • 22.2%Good
  • 55.6%Satisfactory
  • 11.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 11.1%Very good
  • 33.3%Good
  • 33.3%Satisfactory
  • 22.2%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 29.4%Good
  • 70.6%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 12.5%Very good
  • 50.0%Good
  • 25.0%Satisfactory
  • 12.5%Fair
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Structure Number: 27015880001,  Location: 2.1 MI NE JCT SR76&SR186 (Lat: 35.897750,  Lng: -88.827722),  Route carried "on" structure: County highway 1588,  Year Built: 1984,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 1,125 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,680 (year 2039),  Design Load: HS 20,  Features Intersected: HOG CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Owner: County 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: 4.6m (15.1ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Satisfactory,  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: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.01m (3.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $96,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $145,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 270A3790001,  Location: 3.4 MI N JCT SR76&SR186 (Lat: 35.922500,  Lng: -88.841694),  Route carried "on" structure: County highway 379,  Year Built: 1970,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 790 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,264 (year 2039),  Design Load: HS 20,  Features Intersected: OVERFLOW FORKED DEER RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.718,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 49.0 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.29m (10.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $138,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $208,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 270A3790003,  Location: 3.5 MI N JCT SR76&SR186 (Lat: 35.923806,  Lng: -88.841111),  Route carried "on" structure: County highway 379,  Year Built: 1970,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 790 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,264 (year 2040),  Design Load: HS 20,  Features Intersected: N FORK OF FORKED DEER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.878,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 87.6 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: Equal to 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: 3.29m (10.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $138,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $208,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 270A3790005,  Location: 3.7 MI N JCT SR76&SR186 (Lat: 35.926389,  Lng: -88.840111),  Route carried "on" structure: County highway 379,  Year Built: 1970,  Status: Open,  Structure Length: 3.02m (9.91ft),  Average Daily Traffic: 790 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,264 (year 2039),  Design Load: HS 20,  Features Intersected: OVERFLOW FORKED DEER RIV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.174,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 49.0 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.02m (9.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $469,000,  Roadway Improvement Cost: $47,000,  Total Project Cost: $704,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 270A3800001,  Location: 3.8 M NE JCT SR76&SR186 (Lat: 35.930083,  Lng: -88.843500),  Route carried "on" structure: County highway 380,  Year Built: 2019,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 10 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 16 (year 2040),  Design Load: HL 93,  Features Intersected: BR N FORK FORKED DEER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.423,  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: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Channel: Satisfactory,  Culverts: Very good,  Operating Rating: 32.4 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,  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: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 270A6460001,  Location: 2.4 MI NE JCT SR76&SR186 (Lat: 35.889300,  Lng: -88.808700),  Route carried "on" structure: County highway 646,  Year Built: 2008,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 90 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 144 (year 2039),  Design Load: HS 20,  Features Intersected: BR OF N FORK FORKED DEER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.011,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum 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: 270A7020003,  Location: 2.1 MI SE JCT SR76&SR186 (Lat: 35.873639,  Lng: -88.810611),  Route carried "on" structure: County highway 702,  Year Built: 2017,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 70 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 112 (year 2039),  Design Load: HL 93,  Features Intersected: N FORK OF FORKED DEER RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.594,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.4m (76.8ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: Equal to present minimum 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
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Structure Number: 270A7020005,  Location: 1.1 MI SE JCT SR76&SR186 (Lat: 35.872417,  Lng: -88.826111),  Route carried "on" structure: County highway 702,  Year Built: 1984,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 70 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 112 (year 2039),  Design Load: HS 20,  Features Intersected: BEE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.044,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 68.0 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 270A7060001,  Location: 0.8 MI SW JCT SR76&SR186 (Lat: 35.869111,  Lng: -88.857333),  Route carried "on" structure: County highway 706,  Year Built: 1992,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 40 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 64 (year 2039),  Design Load: HS 20,  Features Intersected: HOG CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.118,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  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: 7.0m (23.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 84.2 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  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: Gravel,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 270A7080001,  Location: WILSON STEEL RD / BEE CR (Lat: 35.878867,  Lng: -88.821167),  Route carried "on" structure: County highway 708,  Year Built: 1992,  Year Reconstructed: 2015,  Status: Posted for load,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 40 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 64 (year 2041),  Design Load: HS 20,  Features Intersected: HOG CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.782,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.6m (28.2ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.3 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,  Length Of Structure Improvement: 0.86m (2.82ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $133,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $200,000 ( Estimate for 2021),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 270A7110001,  Location: 0.5 MI SW JCT SR76&SR186 (Lat: 35.871139,  Lng: -88.854389),  Route carried "on" structure: County highway 711,  Year Built: 2018,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 50 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 80 (year 2040),  Design Load: HL 93,  Features Intersected: HOG CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.211,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.4m (17.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 32.4 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 270A7180001,  Location: 2.3 MI NW JCT SR76&SR186 (Lat: 35.903778,  Lng: -88.863806),  Route carried "on" structure: County highway 718,  Year Built: 1983,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 70 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 112 (year 2039),  Design Load: HS 20,  Features Intersected: BR OF N FORK FORKED DEER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.482,  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: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021
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Structure Number: 270A7500003,  Location: 3.7 MI NE JCT SR76&SR152 (Lat: 35.832583,  Lng: -88.843528),  Route carried "on" structure: County highway 750,  Year Built: 1999,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 210 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 336 (year 2039),  Design Load: HS 20,  Features Intersected: BRANCH SUGAR CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.817,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Good,  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: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum 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: 27S80320001,  Location: .1 MI.N.OF GIBSON (Lat: 35.879556,  Lng: -88.847778),  Route carried "on" structure: State highway 186,  Year Built: 2012,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 1,748 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,088 (year 2040),  Design Load: HL 93,  Features Intersected: HOG CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.412,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Satisfactory,  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: 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: June 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
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Structure Number: 27S80320003,  Location: NEAR NEW ENTERPRISE (Lat: 35.916333,  Lng: -88.864139),  Route carried "on" structure: State highway 186,  Year Built: 2012,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 1,305 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,480 (year 2039),  Design Load: HL 93,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.482,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 61.6 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: 32.4 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: Equal to present minimum criteria,  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,  Inspection Date: June 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: 27S80320005,  Location: 5 MI.SOUTH OF TRENTON (Lat: 35.920861,  Lng: -88.870694),  Route carried "on" structure: State highway 186,  Year Built: 2004,  Status: Open,  Structure Length: 2.10m (6.89ft),  Average Daily Traffic: 1,305 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,480 (year 2039),  Design Load: HS 20,  Features Intersected: WALL SMITH BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.271,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  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: 20.7m (67.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 78.4 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: 52.2 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: 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: June 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: 27SR0760003,  Location: 1.6 MI.E.OF GIBSON (Lat: 35.890889,  Lng: -88.810722),  Route carried "on" structure: Alternate US 70,  Year Built: 1930,  Year Reconstructed: 1972,  Status: Posted for load,  Structure Length: 6.43m (21.10ft),  Average Daily Traffic: 3,279 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 5,408 (year 2040),  Design Load: H 15,  Features Intersected: N. FK. FORKED DEER RIVER,  Facility Carried by Structure: FAP 76
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.307,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 27SR0760,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 11.6m (38.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 21.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 16.2 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: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.43m (21.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $1,374,000,  Roadway Improvement Cost: $138,000,  Total Project Cost: $2,062,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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