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

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Structure Number: 50A0030001,  Location: ON HENRY LN. OFF US 411. (Lat: 35.672600,  Lng: -84.107767),  Route carried "on" structure: County highway 5843,  Year Built: 1999,  Status: Open,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 1,648 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 896 (year 2041),  Design Load: HS 20,  Features Intersected: BAKER CREEK,  Facility Carried by Structure: NFA A003
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.465,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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: 18.9m (62.0ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: 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,  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: November 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: 50A0040001,  Location: RAMSEY RD OFF US-411. (Lat: 35.677200,  Lng: -84.093967),  Route carried "on" structure: County highway 4,  Year Built: 2001,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 230 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 368 (year 2039),  Design Load: HS 20,  Features Intersected: BAKER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.821,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 57.6 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 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: November 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: 50A0050001,  Location: SPRINGVIEW RD @ MORGANTON (Lat: 35.693017,  Lng: -84.087317),  Route carried "on" structure: County highway 5,  Year Built: 1993,  Status: Closed,  Structure Length: 2.45m (8.04ft),  Average Daily Traffic: 250 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 400 (year 2041),  Design Load: H 15,  Features Intersected: CSX RAILROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 4,  Length of Maximum Span: 9.2m (30.2ft),  Curb-To-Curb Width: 5.1m (16.7ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 3.32m (10.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $632,000,  Roadway Improvement Cost: $64,000,  Total Project Cost: $949,000 ( Estimate for 2021),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 50A8440001,  Location: 10. M. SW. MARYVILLE. (Lat: 35.658383,  Lng: -84.106717),  Route carried "on" structure: County highway 844,  Year Built: 1984,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 960 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,536 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: LITTLE BAKER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.259,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.8m (12.5ft),  Curb-To-Curb Width: 6.6m (21.7ft),  Out-to-Out Width: 8.1m (26.6ft)

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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.81m (2.66ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $55,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $83,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 50A8590001,  Location: 13.5 M. SW. MARYVILLE. (Lat: 35.608033,  Lng: -84.128333),  Route carried "on" structure: County highway 859,  Year Built: 2010,  Status: Open,  Structure Length: 8.63m (28.31ft),  Average Daily Traffic: 440 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 704 (year 2039),  Design Load: HL 93,  Features Intersected: NINE MILE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.024,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 51.2 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: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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: December 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: 50A8600003,  Location: 13 M. SW. MARYVILLE. (Lat: 35.604150,  Lng: -84.105800),  Route carried "on" structure: County highway 860,  Year Built: 2010,  Status: Open,  Structure Length: 2.23m (7.32ft),  Average Daily Traffic: 220 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 352 (year 2040),  Design Load: HS 20,  Features Intersected: NINE MILE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.101,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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: 22.3m (73.2ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very 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: 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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  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: 50A8630001,  Location: 14.5 M. SW. MARYVILLE. (Lat: 35.605950,  Lng: -84.150183),  Route carried "on" structure: County highway 863,  Year Built: 1915,  Status: Posted for load,  Structure Length: 3.03m (9.94ft),  Average Daily Traffic: 350 (year 2022),  Truck Traffic: 2%,  Average Future Daily Traffic: 560 (year 2039),  Design Load: H 10,  Features Intersected: NINE MILE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.068,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 3.0m (9.8ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 3.7m (12.1ft),  Out-to-Out Width: 4.2m (13.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 26.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 18.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 3.87m (12.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $750,000,  Roadway Improvement Cost: $76,000,  Total Project Cost: $1,126,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 5SR3360001,  Location: 2 M W OF US 129 (Lat: 35.606017,  Lng: -84.103783),  Route carried "on" structure: State highway 336,  Year Built: 2011,  Status: Open,  Structure Length: 0.96m (3.15ft),  Average Daily Traffic: 2,362 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 3,779 (year 2042),  Design Load: HS 20,  Features Intersected: LITTLE BAKER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.829,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 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: Very 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021

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Structure Number: 53006470001,  Location: 2 MI N OF SR33 AT CO LINE (Lat: 35.639617,  Lng: -84.215883),  Route carried "on" structure: County highway 1216,  Year Built: 1977,  Status: Open,  Structure Length: 7.18m (23.56ft),  Average Daily Traffic: 2,225 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,280 (year 2040),  Design Load: H 20,  Features Intersected: BAKER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.993,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.7m (87.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.3 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: 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: August 2020,  Underwater Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 530A3850001,  Location: GODDARD ROAD (Lat: 35.663817,  Lng: -84.135083),  Route carried "on" structure: City street 385,  Year Built: 1998,  Status: Open,  Structure Length: 2.10m (6.89ft),  Average Daily Traffic: 120 (year 2022),  Average Future Daily Traffic: 192 (year 2040),  Design Load: HS 20,  Features Intersected: BAKER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.180,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 19.2m (63.0ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 77.4 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 desirable 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: August 2020,  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: 53S24240001,  Location: AT BLOUNT COUNTY LINE (Lat: 35.668600,  Lng: -84.147083),  Route carried "on" structure: County highway 1216,  Year Built: 1960,  Status: Open,  Structure Length: 0.77m (2.53ft),  Average Daily Traffic: 1,208 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,808 (year 2040),  Design Load: HS 20,  Features Intersected: BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.769,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 51.3 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: August 2020

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Structure Number: 53SR0330001,  Location: .3 M SW OF COPE RD (Lat: 35.632583,  Lng: -84.168217),  Route carried "on" structure: US 411,  Year Built: 1930,  Status: Open,  Structure Length: 0.74m (2.43ft),  Average Daily Traffic: 12,280 (year 2020),  Truck Traffic: 22%,  Average Future Daily Traffic: 19,648 (year 2041),  Design Load: H 15,  Features Intersected: BYRD BRANCH,  Facility Carried by Structure: FAP 33
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.993,  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 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: 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.74m (2.43ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $232,000,  Roadway Improvement Cost: $24,000,  Total Project Cost: $349,000 ( Estimate for 2021)

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Structure Number: 53SR0330003,  Location: 1.4 M N OF GREENBACK (Lat: 35.639617,  Lng: -84.154450),  Route carried "on" structure: US 411,  Year Built: 1999,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 12,280 (year 2020),  Truck Traffic: 22%,  Average Future Daily Traffic: 19,648 (year 2041),  Design Load: HS 20,  Features Intersected: BYRD BRANCH,  Facility Carried by Structure: FAP 33
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.474,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Good,  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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.76m (2.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $282,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $424,000 ( Estimate for 2021)