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Bridge Statistics for New Iberia, Louisiana (LA) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: New Iberia, LA, Louisiana, Louisiana forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 21 Total length: 487 meters (1,598ft) Total costs: $943,000 Total average daily traffic: 363,600 Total average daily truck traffic: 5,132 Total future (year 2028) average daily traffic: 218,160 National Bridge Inventory (NBI) Registered Bridges for New Iberia
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Find on map >>
Structure Number: 32302370100141, Location: 03232370100141 (Lat: 30.006500, Lng: -91.816000), Route carried "on" structure: State highway 86, Year Built: 1941, Status: Posted for load, Structure Length: 7.38m (24.21ft), Average Daily Traffic: 10,700 (year 2007), Truck Traffic: 8%, Average Future Daily Traffic: 6,420 (year 2028), Design Load: H 15, Features Intersected: BAYOU TECHE/DUPERIOR ST Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.225, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Navigation Control: Yes ( Vertical Clearance: 3.0m (9.8ft), Horizontal Clearance: 14.6m (47.9ft)), Material/Design: Steel, Design/Construction: Movable - Bascule, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 4, Length of Maximum Span: 22.6m (74.1ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 12.4m (40.7ft) Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 34.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 12 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: March 2008, Underwater Inspection Date: August 1991, Deck Structure Type: Open Grating Find on map >>
Structure Number: 32303970505571, Location: 0.2 MI WEST OF US 90 (Lat: 30.410000, Lng: -92.058333), Route carried "on" structure: State highway 88, Year Built: 2004, Status: Open, Structure Length: 2.44m (8.01ft), Average Daily Traffic: 5,000 (year 2007), Average Future Daily Traffic: 3,000 (year 2028), Design Load: HS 20, Features Intersected: ROMERO CANAL Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.091, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 16.5m (54.1ft), Skew: 20 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 25.7m (84.3ft), Out-to-Out Width: 26.5m (86.9ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 78.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2007, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240401441, Location: US 90 OVER LA 88 (Lat: 30.050833, Lng: -91.918883), Route carried "on" structure: US 90, Year Built: 2004, Status: Open, Structure Length: 59.74m (196.00ft), Average Daily Traffic: 29,800 (year 2007), Average Future Daily Traffic: 17,880 (year 2028), Design Load: HS 20, Features Intersected: US 90 OVER LA 88 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.317, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 10 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 28, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 72.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2007, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240401442, Location: US 90 OVER LA 88 (Lat: 30.050833, Lng: -91.918883), Route carried "on" structure: US 90, Year Built: 2004, Status: Open, Structure Length: 59.74m (196.00ft), Average Daily Traffic: 29,800 (year 2007), Average Future Daily Traffic: 17,880 (year 2028), Design Load: HS 20, Features Intersected: US 90 OVER LA 88 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.317, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 10 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 28, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 72.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2007, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240406663, Location: .6 MI EAST OF LA 675 ON U (Lat: 29.997389, Lng: -91.876056), Route carried "on" structure: US 900, Year Built: 2005, Status: Open, Structure Length: 3.66m (12.01ft), Average Daily Traffic: 2,650 (year 2007), Average Future Daily Traffic: 1,590 (year 2028), Design Load: HS 20, Features Intersected: ARMENCO CANAL, Facility Carried by Structure: US 90 Minimum Vertical Clearance: 12.19m (39.99ft), Kilometerpoint: 10.716, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 36 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 6, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.1m (43.0ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, 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: November 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete Find on map >>
Structure Number: 32304240406664, Location: .6 MI EAST OF LA 675 ON U (Lat: 30.000000, Lng: -91.875000), Route carried "on" structure: US 900, Year Built: 2005, Status: Open, Structure Length: 3.66m (12.01ft), Average Daily Traffic: 2,650 (year 2007), Average Future Daily Traffic: 1,590 (year 2028), Design Load: HS 20, Features Intersected: ARMENCO CANAL, Facility Carried by Structure: US 90 Minimum Vertical Clearance: 12.19m (39.99ft), Kilometerpoint: 10.716, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 36 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 6, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.1m (43.0ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, 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: November 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete Find on map >>
Structure Number: 32304240409163, Location: 1.25 MI EAST OF LA 14 (Lat: 29.966778, Lng: -91.833528), Route carried "on" structure: US 90, Year Built: 1999, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: RODERE COULEE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.738, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 8 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 5, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 66.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Wood or Timber Find on map >>
Structure Number: 32304240409164, Location: 1.25 MI EAST OF LA 14 (Lat: 29.966806, Lng: -91.833528), Route carried "on" structure: US 90, Year Built: 1999, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: RODERE CANAL Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.738, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 8 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 5, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 66.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Wood or Timber Find on map >>
Structure Number: 32304240409661, Location: 1.75 MI EAST OF LA 14 (Lat: 29.966950, Lng: -91.834167), Route carried "on" structure: US 90, Year Built: 2000, Status: Open, Structure Length: 44.26m (145.21ft), Average Daily Traffic: 15,600 (year 2007), Average Future Daily Traffic: 9,360 (year 2028), Design Load: HS 20, Features Intersected: US 90 OVER LEWIS STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.543, Lanes on structure: 2, Lanes under structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 5 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 17, Length of Maximum Span: 42.1m (138.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 57.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240409662, Location: 1.75 MI EAST OF LA 14 (Lat: 30.866950, Lng: -92.402500), Route carried "on" structure: US 90, Year Built: 2000, Status: Open, Structure Length: 44.26m (145.21ft), Average Daily Traffic: 15,600 (year 2007), Average Future Daily Traffic: 9,360 (year 2028), Design Load: HS 20, Features Intersected: US 90 OVER LEWIS STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.543, Lanes on structure: 2, Lanes under structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 5 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 17, Length of Maximum Span: 42.1m (138.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 54.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240409751, Location: US 90 OVER LA 83 (Lat: 29.952222, Lng: -91.817778), Route carried "on" structure: US 90, Year Built: 2004, Status: Open, Structure Length: 57.18m (187.60ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: US 90 OVER LA 83 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.251, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 10 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 26, Length of Maximum Span: 33.5m (109.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2007, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240409752, Location: US 90 OVER LA 83 (Lat: 29.952222, Lng: -91.817778), Route carried "on" structure: US 90, Year Built: 2004, Status: Open, Structure Length: 57.18m (187.60ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: US 90 OVER LA 83 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.251, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 10 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 26, Length of Maximum Span: 33.5m (109.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 81.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 45.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2007, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240409823, Location: .1 MI EAST OF LA 83 (Lat: 29.950250, Lng: -91.833389), Route carried "on" structure: US 90, Year Built: 1999, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: COMMERCIAL CANAL Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.800, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 5, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Wood or Timber Find on map >>
Structure Number: 32304240409826, Location: .1 MI EAST OF LA 83 (Lat: 29.966694, Lng: -91.833389), Route carried "on" structure: Ramp US 90, Year Built: 1999, Status: Open, Structure Length: 3.66m (12.01ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: COMMERCIAL CANAL Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.800, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 6 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 6, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 7.6m (24.9ft), Out-to-Out Width: 8.3m (27.2ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 66.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Wood or Timber Find on map >>
Structure Number: 32304240409827, Location: .1 MI EAST OF LA 83 (Lat: 29.966667, Lng: -91.833389), Route carried "on" structure: Ramp US 90, Year Built: 1999, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 26,000 (year 2007), Average Future Daily Traffic: 15,600 (year 2028), Design Load: HS 20, Features Intersected: COMMERCIAL CANAL Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.800, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Skew: 7 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 5, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 7.6m (24.9ft), Out-to-Out Width: 8.3m (27.2ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 66.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Wood or Timber Find on map >>
Structure Number: 32304240413911, Location: 4.2 MI EAST OF LA 83 (Lat: 29.938889, Lng: -91.767500), Route carried "on" structure: US 90, Year Built: 2002, Status: Open, Structure Length: 57.49m (188.62ft), Average Daily Traffic: 21,500 (year 2007), Average Future Daily Traffic: 12,900 (year 2028), Design Load: HS 20, Features Intersected: US90 OVER JOHN DARNELL R Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.381, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 10 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 28, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 39.6 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: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32304240413912, Location: 4.2 MI EAST OF LA 83 (Lat: 29.935000, Lng: -91.768056), Route carried "on" structure: US 90, Year Built: 2002, Status: Open, Structure Length: 57.49m (188.62ft), Average Daily Traffic: 21,500 (year 2007), Average Future Daily Traffic: 12,900 (year 2028), Design Load: HS 20, Features Intersected: US90 OVER JOHN DARNELL R Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.381, Lanes on structure: 2, Lanes under structure: 5, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 10 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 28, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 39.6 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: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2006, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32308232907581, Location: 1.0M SOUTH OF LA 14 (Lat: 29.983417, Lng: -91.816778), Route carried "on" structure: State highway 674, Year Built: 1991, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 20,000 (year 2007), Truck Traffic: 19%, Average Future Daily Traffic: 12,000 (year 2028), Design Load: HS 20, Features Intersected: COMMERCIAL CANAL Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.196, Lanes on structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 21.3m (69.9ft), Skew: 26 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 21.3m (69.9ft), Out-to-Out Width: 22.2m (72.8ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 72.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.2 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2007, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32308234200081, Location: .08 MI EAST OF LA 182 (Lat: 30.000278, Lng: -91.816944), Route carried "on" structure: State highway 3156, Year Built: 1943, Status: Posted for load, Structure Length: 6.46m (21.19ft), Average Daily Traffic: 6,800 (year 2007), Truck Traffic: 7%, Average Future Daily Traffic: 4,080 (year 2028), Design Load: HS 15, Features Intersected: BAYOU TECHE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.129, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Navigation Control: Yes ( Vertical Clearance: 2.7m (8.9ft), Horizontal Clearance: 18.2m (59.7ft)), Material/Design: Steel, Design/Construction: Movable - Swing, Number Of Spans In Main Unit: 1, Length of Maximum Span: 47.9m (157.2ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.2m (3.9ft), Curb-To-Curb Width: 6.2m (20.3ft), Out-to-Out Width: 6.2m (20.3ft) Condition: Deck: Fair, Superstructure: Serious, Substructure: Serious, Channel: Very good, Operating Rating: 16.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.38m (24.21ft), Designated Inspection Frequency: Every 6 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: Febuary 2008, Underwater Inspection Date: August 1991, Bridge Improvement Cost: $629,000, Roadway Improvement Cost: $62,000, Total Project Cost: $943,000 ( Estimate for 2008), Deck Structure Type: Open Grating Find on map >>
Structure Number: 32329588914961, Location: 0.5 MILE NE OF US 90 (Lat: 29.980000, Lng: -91.826667), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 1.74m (5.71ft), Design Load: HS 20, Features Intersected: COMMERCIAL CANAL, Facility Carried by Structure: CITY STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.8m (19.0ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.8m (28.9ft) Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 39.6 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: Somewhat better than minimum adequacy, 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: October 2006, Deck Structure Type: Concrete Cast-file-Place Find on map >>
Structure Number: 32330006914461, Location: SOUTH OF INT. 040 (Lat: 30.010000, Lng: -91.743333), Route carried "on" structure: County highway , Year Built: 1988, Status: Open, Structure Length: 8.05m (26.41ft), Design Load: HS 20, Features Intersected: TECHE BAYOU, Facility Carried by Structure: LOCAL ROAD Minimum Vertical Clearance: 5.79m (19.00ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Navigation Control: Yes ( Vertical Clearance: 3.3m (10.8ft), Horizontal Clearance: 18.2m (59.7ft)), Material/Design: Steel, Design/Construction: Movable - Swing, Number Of Spans In Main Unit: 7, Length of Maximum Span: 41.1m (134.8ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.0m (32.8ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 39.6 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: 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: October 2006, Deck Structure Type: Open Grating Discuss this city on our hugely popular Louisiana forum Back to: New Iberia, LA, Louisiana, All US cities.
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