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Bridge Statistics for Portland, Tennessee (TN) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Portland, TN, Tennessee, Tennessee forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 12 Total length: 10 meters (33ft) Total costs: $1,520,000 Total average daily traffic: 102,140 Total average daily truck traffic: 8,964 Total future (year 2028) average daily traffic: 157,536 National Bridge Inventory (NBI) Registered Bridges for Portland
Bridge Condition - Channel Bridge Condition - Culverts Find on map >>
Structure Number: 830A6160001, Location: IN CITY OF PORTLAND (Lat: 36.581700, Lng: -86.601217), Route carried "on" structure: City street 616, Year Built: 1990, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 460 (year 2008), Truck Traffic: 6%, Average Future Daily Traffic: 736 (year 2028), Design Load: HS 20, Features Intersected: DONAHO BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.145, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.5m (4.9ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Channel: Good, Culverts: Very good, Operating Rating: 44.1 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 desirable 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 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 830A6170001, Location: IN CITY OF PORTLAND (Lat: 36.580717, Lng: -86.518850), Route carried "on" structure: City street 617, Year Built: 1993, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 230 (year 2008), Truck Traffic: 4%, Average Future Daily Traffic: 368 (year 2028), Design Load: HS 20, Features Intersected: BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.290, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 11.1m (36.4ft) Condition: Channel: Good, Culverts: Very good, Operating Rating: 44.1 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 desirable criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 830B7080001, Location: IN THE CITY OF PORTLAND (Lat: 36.592317, Lng: -86.524750), Route carried "on" structure: City street 708, Year Built: 1989, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 500 (year 2008), Truck Traffic: 2%, Average Future Daily Traffic: 800 (year 2028), Design Load: HS 20, Features Intersected: BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.435, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.8m (19.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft), Curb-To-Curb Width: 6.9m (22.6ft), Out-to-Out Width: 8.0m (26.2ft) Condition: Channel: Good, Culverts: Very good, Operating Rating: 44.1 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 desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 83SR0520003, Location: 4.3 M E JCT SR41&SR52 (Lat: 36.582650, Lng: -86.517817), Route carried "on" structure: City street 5287, Year Built: 1965, Status: Open, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 2,990 (year 2007), Truck Traffic: 11%, Average Future Daily Traffic: 4,784 (year 2028), Design Load: H 15, Features Intersected: DONOHO BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.083, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: 9.3m (30.5ft), Out-to-Out Width: 10.7m (35.1ft) 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: Meets minimum limits, Waterway Adequacy: Better than 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: January 2007, Bridge Improvement Cost: $45,000, Roadway Improvement Cost: $5,000, Total Project Cost: $68,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 83SR0520027, Location: IN PORTLAND (Lat: 36.578150, Lng: -86.515383), Route carried "on" structure: State highway 109, Year Built: 1941, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 15,630 (year 2007), Truck Traffic: 8%, Average Future Daily Traffic: 27,712 (year 2028), Design Load: H 15, Features Intersected: DONOHO BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 30.159, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 15.8m (51.8ft), 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: Satisfactory, Culverts: Satisfactory, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.44m (4.72ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2006, Bridge Improvement Cost: $332,000, Roadway Improvement Cost: $34,000, Total Project Cost: $499,000 ( Estimate for 2008) Find on map >>
Structure Number: 83SR0520029, Location: IN PORTLAND (Lat: 36.577017, Lng: -86.512833), Route carried "on" structure: State highway 52, Year Built: 1965, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 13,350 (year 2007), Truck Traffic: 3%, Average Future Daily Traffic: 18,944 (year 2028), Design Load: HS 20, Features Intersected: DONOHO BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.419, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 15.8m (51.8ft), 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: 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, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2006 Find on map >>
Structure Number: 83SR0520031, Location: IN THE CITY OF PORTLAND (Lat: 36.578933, Lng: -86.541783), Route carried "on" structure: State highway 52, Year Built: 1996, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 11,870 (year 2007), Truck Traffic: 12%, Average Future Daily Traffic: 17,328 (year 2028), Design Load: HS 20, Features Intersected: BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.876, 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: 2.4m (7.9ft) Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 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 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: August 2006 Find on map >>
Structure Number: 83SR0520033, Location: IN THE CITY OF PORTLAND (Lat: 36.566667, Lng: -83.000100), Route carried "on" structure: State highway 52, Year Built: 1996, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 11,870 (year 2007), Truck Traffic: 12%, Average Future Daily Traffic: 17,328 (year 2028), Design Load: HS 20, Features Intersected: BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.136, 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: 3.0m (9.8ft) Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 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 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: August 2006 Find on map >>
Structure Number: 83SR0520035, Location: IN THE CITY OF PORTLAND (Lat: 36.579283, Lng: -86.554067), Route carried "on" structure: State highway 52, Year Built: 1996, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 11,870 (year 2007), Truck Traffic: 12%, Average Future Daily Traffic: 17,328 (year 2028), Design Load: HS 20, Features Intersected: BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.782, Lanes on structure: 2, Base Highway Network: Yes, Owner: State 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: 3.0m (9.8ft) Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 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 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: August 2006 Find on map >>
Structure Number: 83SR1090015, Location: 1.7 M N JCT SR109&SR76 (Lat: 36.572983, Lng: -86.513100), Route carried "on" structure: State highway 109, Year Built: 1941, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 13,650 (year 2007), Truck Traffic: 8%, Average Future Daily Traffic: 21,648 (year 2028), Design Load: H 15, Features Intersected: DONOHO BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.954, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.6m (47.9ft), 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 or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 15.8m (51.8ft) Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.58m (5.18ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2006, Bridge Improvement Cost: $411,000, Roadway Improvement Cost: $42,000, Total Project Cost: $617,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 83SR1090017, Location: 2.4 M N JCT SR109&SR76 (Lat: 36.566767, Lng: -86.516883), Route carried "on" structure: State highway 109, Year Built: 1941, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 9,860 (year 2007), Truck Traffic: 8%, Average Future Daily Traffic: 15,280 (year 2028), Design Load: H 15, Features Intersected: DONOHO BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 30.771, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.6m (47.9ft), 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 or Sidewalk Widths: Left: 3.0m (9.8ft), Right: 3.0m (9.8ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 16.0m (52.5ft) Condition: Channel: Good, Culverts: Good, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2006, Bridge Improvement Cost: $106,000, Roadway Improvement Cost: $11,000, Total Project Cost: $160,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 83SR1090021, Location: 2.6 M N JCT SR109&SR76 (Lat: 36.585133, Lng: -86.518617), Route carried "on" structure: State highway 109, Year Built: 1941, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 9,860 (year 2007), Truck Traffic: 8%, Average Future Daily Traffic: 15,280 (year 2028), Design Load: H 15, Features Intersected: BRANCH Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.028, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.6m (47.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.0m (9.8ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 16.0m (52.5ft) Condition: Channel: Good, Culverts: Good, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.43m (4.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2006, Bridge Improvement Cost: $117,000, Roadway Improvement Cost: $12,000, Total Project Cost: $176,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Discuss this city on our hugely popular Tennessee forum Back to: Portland, TN, Tennessee, All US cities.
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