Bridge Statistics for Metairie, Louisiana (LA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 22630003901331,  Location: 0.1 MILE WEST OF DAVID DR (Lat: 30.005350,  Lng: -90.222389),  Route carried "on" structure: County highway ,  Year Built: 2005,  Status: Open,  Structure Length: 3.84m (12.60ft),  Design Load: HS 20,  Features Intersected: SONIAT CANAL,  Facility Carried by Structure: VETERANS BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 34.4m (112.9ft),  Skew: 31 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 3.4m (11.2ft),  Out-to-Out Width: 45.0m (147.6ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 48.9 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: 37.6 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: 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630004901211,  Location: 0.4MI.NORTH OF I 10 (Lat: 30.006139,  Lng: -90.201019),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 0.70m (2.30ft),  Design Load: H 15,  Features Intersected: CANAL NO 3,  Facility Carried by Structure: GREEN ACRE/VETERAN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630004901221,  Location: U2630004901221 (Lat: 30.006431,  Lng: -90.202669),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 1.77m (5.81ft),  Design Load: HS 20,  Features Intersected: CANAL NO.3,  Facility Carried by Structure: CLUB DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.0m (3.3ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22630004901231,  Location: 0.0 MI. N.OF VETERAN (Lat: 30.006289,  Lng: -90.204419),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 2.44m (8.01ft),  Design Load: HS 20,  Features Intersected: CANAL #3,  Facility Carried by Structure: BISSONET DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  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: 8.8m (28.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 43.7 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: 33.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22630004901251,  Location: W. CANAL DR @ ACADEMY DR. (Lat: 30.006989,  Lng: -90.209950),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 7.62m (25.00ft),  Design Load: HS 20,  Features Intersected: ELMWOOD CANAL,  Facility Carried by Structure: W. Canal Dr.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 45.4 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: 31.1 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: December 2018,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630005900871,  Location: 0.5 MI.E OF CAUSEWAY (Lat: 30.009131,  Lng: -90.145139),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 2.44m (8.01ft),  Design Load: H 15,  Features Intersected: BONNABEL CANAL,  Facility Carried by Structure: Nero St
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.0m,  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 29.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 11.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22630008900791,  Location: 1.5 MI N OF VETERANS (Lat: 30.013411,  Lng: -90.132111),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 0.70m (2.30ft),  Design Load: HS 20,  Features Intersected: CANAL NO. 2,  Facility Carried by Structure: Oaklawn Dr
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 7.7m (25.3ft),  Out-to-Out Width: 20.6m (67.6ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630008900821,  Location: 0.4MI.N.OF.VETERANS (Lat: 30.013569,  Lng: -90.137389),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 1.71m (5.61ft),  Design Load: HS 20,  Features Intersected: CANAL NO.2,  Facility Carried by Structure: Homestead Ave
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Very good,  Operating Rating: 35.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.41m (7.91ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: April 2020,  Bridge Improvement Cost: $143,000,  Total Project Cost: $214,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 22630008900851,  Location: 0.8 MI. N.OF VETERAN (Lat: 30.013789,  Lng: -90.141981),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 5,000 (year 1979),  Average Future Daily Traffic: 8,500 (year 2036),  Design Load: HS 20,  Features Intersected: CANAL 2,  Facility Carried by Structure: Bonnabel BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.5m (4.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630008900871,  Location: 0.4 MI.E.OF CAUSEWAY BLVD (Lat: 30.013561,  Lng: -90.145069),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 1.43m (4.69ft),  Design Load: HS 20,  Features Intersected: BONNABEL CANAL,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 79.6m (261.2ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 42.1 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: 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 desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630008900881,  Location: 0.5 MI.N.OF.VETERANS (Lat: 30.013600,  Lng: -90.146511),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 1.83m (6.00ft),  Design Load: H 15,  Features Intersected: CANAL NO. 2,  Facility Carried by Structure: Melody Dr
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Very good,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 18.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22630009900901,  Location: 0.1 MI EAST OF CAUSEWAY (Lat: 30.014019,  Lng: -90.153181),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 0.73m (2.40ft),  Design Load: HS 20,  Features Intersected: CANAL NO. 2,  Facility Carried by Structure: RIDGELAKE DR
Minimum Vertical Clearance: 5.16m (16.93ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 24.6m (80.7ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 38.2 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: 29.5 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: 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: April 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630009900911,  Location: 0.55 MI W OF SEVERN AVE (Lat: 30.014761,  Lng: -90.164131),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 1.13m (3.71ft),  Design Load: HS 20,  Features Intersected: CANAL NO 2,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630009900931,  Location: 0.01 MI N. OF ESPLAN (Lat: 30.014250,  Lng: -90.155000),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 12,200 (year 1979),  Average Future Daily Traffic: 20,740 (year 2036),  Design Load: HS 20,  Features Intersected: CANAL 2,  Facility Carried by Structure: CAUSEWAY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 10,  Owner: County Highway Agency,  Approaching Roadway Width: 32.9m (107.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.4m (7.9ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 2.6m (8.5ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 42.1 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: 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 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: April 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630009900951,  Location: 2.5 MI W OF CAUSEWAY BLVD (Lat: 30.014419,  Lng: -90.158981),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 1.10m (3.61ft),  Design Load: HS 20,  Features Intersected: CANAL NO 2,  Facility Carried by Structure: SEVERN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Owner: County Highway Agency,  Approaching Roadway Width: 25.3m (83.0ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 0.0m

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 42.1 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: 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 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: April 2021

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Structure Number: 22630009900971,  Location: 1.5 MI N OF VETERANS (Lat: 30.014611,  Lng: -90.161700),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 0.79m (2.59ft),  Design Load: HS 20,  Features Intersected: CANAL NO.2,  Facility Carried by Structure: Edenborn Ave
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630009901011,  Location: 1.2 MI. N. OF VETERA (Lat: 30.015061,  Lng: -90.168750),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Open,  Structure Length: 1.10m (3.61ft),  Design Load: HS 20,  Features Intersected: CANAL NO. 2,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 42.1 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: 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 desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630009901031,  Location: 0.1 MI W OF SEVERN AVENUE (Lat: 30.015289,  Lng: -90.172389),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 1.13m (3.71ft),  Design Load: HS 20,  Features Intersected: CANAL NO 2,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 42.1 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: 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630009901051,  Location: 0.15 MI W OF SEVERN AVE (Lat: 30.015461,  Lng: -90.174981),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 1.19m (3.90ft),  Design Load: HS 20,  Features Intersected: CANAL NO 2,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.3m (4.3ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630010901081,  Location: 0.1 MI. E OF HOUMA BLVD (Lat: 30.015661,  Lng: -90.179900),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 2.90m (9.51ft),  Design Load: HS 20,  Features Intersected: SUBURBAN CANAL,  Facility Carried by Structure: W. ESPLANADE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.1m (33.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 58.1m (190.6ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 40.8 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: 31.4 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630010901191,  Location: 0.7MI.N.OF VETERANS (Lat: 30.017011,  Lng: -90.198511),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 26,950 (year 1979),  Average Future Daily Traffic: 45,815 (year 2036),  Design Load: HS 20,  Features Intersected: CANAL NUMBER 2,  Facility Carried by Structure: Transcontinental D
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 22630011901251,  Location: 1.0 M E OF POWER BLVD (Lat: 30.017650,  Lng: -90.208361),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Open,  Structure Length: 1.01m (3.31ft),  Design Load: HS 20,  Features Intersected: CANAL NUMBER 2,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft),  Curb-To-Curb Width: 17.4m (57.1ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 42.1 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: 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630011901321,  Location: 0.0 MI.FROM W.ESPLANADE (Lat: 30.018450,  Lng: -90.219619),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 0.98m (3.22ft),  Design Load: HS 20,  Features Intersected: CANAL NO. 2,  Facility Carried by Structure: W Esplanade Ave S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630011901341,  Location: 1.4 Mi E of LA 49 (Lat: 30.018239,  Lng: -90.216211),  Route carried "on" structure: City street ,  Year Built: 1983,  Status: Open,  Structure Length: 0.98m (3.22ft),  Design Load: HS 20,  Features Intersected: CANAL NO.2,  Facility Carried by Structure: ESPLANADE X-OVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630011901351,  Location: 0.2EAST OF WILLIAMS (Lat: 30.018761,  Lng: -90.224739),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 14,000 (year 1979),  Average Future Daily Traffic: 23,800 (year 2036),  Design Load: HS 20,  Features Intersected: CANAL 2,  Facility Carried by Structure: Power BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 38.7m (127.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $146,000,  Total Project Cost: $219,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 22630012901081,  Location: 2500 FT. EAST OF CLEARVIE (Lat: 30.019850,  Lng: -90.180250),  Route carried "on" structure: County highway ,  Year Built: 2005,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 1,000 (year 1989),  Average Future Daily Traffic: 1,700 (year 2036),  Design Load: HS 20,  Features Intersected: CANAL,  Facility Carried by Structure: Avron BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 39 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 49.2 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: 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: 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: July 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22630017901351,  Location: 0.80 MI N. OF W ESPLANADE (Lat: 30.029331,  Lng: -90.217881),  Route carried "on" structure: County highway ,  Year Built: 1964,  Status: Open,  Structure Length: 1.16m (3.81ft),  Design Load: HS 20,  Features Intersected: CANAL NO. 1,  Facility Carried by Structure: Wilson Dr
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  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: 0.0m,  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 42.1 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: 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: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: Febuary 2019,  Bridge Improvement Cost: $110,000,  Total Project Cost: $165,000 ( Estimate for 2016)

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Structure Number: 23600000020481,  Location: 0.01 MILE WEST OF I-10 AN (Lat: 29.995869,  Lng: -90.123900),  Route carried "on" structure: Interstate 10,  Year Built: 2000,  Status: Open,  Structure Length: 19.39m (63.62ft),  Average Daily Traffic: 109,950 (year 2016),  Truck Traffic: 25%,  Average Future Daily Traffic: 361,930 (year 2036),  Design Load: HS 20,  Features Intersected: 17TH STR CANAL & CITY ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.002,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 450-90-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 37.5m (123.0ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 4,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 30.5m (100.1ft),  Out-to-Out Width: 38.1m (125.0ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 33.7 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: 25.9 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: Superior to present desirable criteria,  Underclear: 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 625230123900732,  Location: CAUSEWAY - NORTH BOUND (Lat: 30.018319,  Lng: -90.154461),  Route carried "on" structure: County highway ,  Year Built: 1965,  Year Reconstructed: 1969,  Status: Open,  Structure Length: 3879.16m (12726.90ft),  Average Daily Traffic: 18,830 (year 1987),  Average Future Daily Traffic: 14,310 (year 2036),  Design Load: HS 20,  Features Intersected: LAKE PONTCHARTRAIN,  Facility Carried by Structure: N Causeway BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Toll: Toll bridge,  Owner: Local Toll Authority,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 10 degrees,  Navigation Control: Yes ( Vertical Clearance: 304.5m (999.0ft), Horizontal Clearance: 38.1m (125.0ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2238,  Length of Maximum Span: 54.9m (180.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 35.0 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: 29.2 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: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3842.16m (12605.51ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2018,  Critical Feature Inspection Date: November 2019,  Underwater Inspection Date: November 2018,  Bridge Improvement Cost: $229,420,000,  Total Project Cost: $344,130,000 ( Estimate for 2016),  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22600000020407,  Location: 2 MI west of Orleans Pari (Lat: 29.997339,  Lng: -90.145000),  Route carried "under" structure: Ramp Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 15,340 (year 2016),  Truck Traffic: 25%,  Features Intersected: I-10 WB Off Ramp
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.151,  Lanes on structure: 1,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 3.51 MI SW OF I-10 (Lat: 29.976750,  Lng: -90.156169),  Route carried "under" structure: State highway 611,  Structure Length: 0. m,  Average Daily Traffic: 7,250 (year 2014),  Features Intersected: LA 611-9 WB UNDER LA 304
Minimum Vertical Clearance: 6.61m (21.69ft),  Kilometerpoint: 4.179,  Lanes on structure: 4,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 0.28 MI NE OF US 61 (Lat: 29.976561,  Lng: -90.156389),  Route carried "under" structure: State highway 611,  Structure Length: 0. m,  Average Daily Traffic: 7,250 (year 2014),  Features Intersected: LA 611-9 EB UNDER LA 304
Minimum Vertical Clearance: 6.95m (22.80ft),  Kilometerpoint: 0.478,  Lanes on structure: 4,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 3.1 MI W OF I-10 (Lat: 29.975200,  Lng: -90.156231),  Route carried "under" structure: Ramp US 61,  Structure Length: 0. m,  Average Daily Traffic: 3,680 (year 2014),  Features Intersected: LA 3046 NB TO LA 3046 SB
Minimum Vertical Clearance: 4.94m (16.21ft),  Kilometerpoint: 0.032,  Lanes on structure: 4,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 3.0 MI W OF I-10 (Lat: 29.974839,  Lng: -90.156250),  Route carried "under" structure: US 61,  Structure Length: 0. m,  Average Daily Traffic: 36,800 (year 2014),  Features Intersected: US 61 WB UNDER LA 3046
Minimum Vertical Clearance: 15.85m (52.00ft),  Kilometerpoint: 2.932,  Lanes on structure: 4,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 1.35 MI E OF LA 3152 (Lat: 29.974689,  Lng: -90.156461),  Route carried "under" structure: US 61,  Structure Length: 0. m,  Average Daily Traffic: 36,800 (year 2014),  Features Intersected: US 61 EB UNDER LA 3046
Minimum Vertical Clearance: 15.94m (52.30ft),  Kilometerpoint: 12.073,  Lanes on structure: 4,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 0.02 MI S OF US 61 EB (Lat: 29.974281,  Lng: -90.156481),  Route carried "under" structure: Ramp US 61,  Structure Length: 0. m,  Average Daily Traffic: 3,680 (year 2014),  Features Intersected: LA 3046 NB TO LA 3046 SB
Minimum Vertical Clearance: 4.97m (16.31ft),  Kilometerpoint: 0.031,  Lanes on structure: 4,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 3.01 MI E OF LA 3154 (Lat: 29.971789,  Lng: -90.156369),  Route carried "under" structure: State highway 3139,  Structure Length: 0. m,  Average Daily Traffic: 16,427 (year 2017),  Features Intersected: LA 3139 WB UNDER CAUSEWA
Minimum Vertical Clearance: 8.53m (27.99ft),  Kilometerpoint: 2.945,  Lanes on structure: 4,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604230100481,  Location: 3.0 MI E OF LA 3154 (Lat: 29.971669,  Lng: -90.156581),  Route carried "under" structure: State highway 3139,  Structure Length: 0. m,  Average Daily Traffic: 16,427 (year 2017),  Features Intersected: LA 3139 EB UNDER CAUSEWA
Minimum Vertical Clearance: 9.30m (30.51ft),  Kilometerpoint: 4.894,  Lanes on structure: 4,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604300101801,  Location: 0.30 MI S OF US 61 (Lat: 29.971689,  Lng: -90.171089),  Route carried "under" structure: Ramp State highway 3139,  Structure Length: 0. m,  Average Daily Traffic: 3,331 (year 2017),  Features Intersected: LA 3139 EB ON RAMP FROM
Minimum Vertical Clearance: 5.73m (18.80ft),  Kilometerpoint: 0.473,  Lanes on structure: 4,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22604300104068,  Location: 0.77 MI E OF LA 3046 (Lat: 29.969989,  Lng: -90.145200),  Route carried "under" structure: State highway 3139,  Structure Length: 0. m,  Average Daily Traffic: 16,427 (year 2017),  Features Intersected: LA 3139 WB UNDER LA 3139
Minimum Vertical Clearance: 8.44m (27.69ft),  Kilometerpoint: 1.833,  Lanes on structure: 1,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604300104068,  Location: 0.75 MI E OF LA 3046 (Lat: 29.969881,  Lng: -90.145369),  Route carried "under" structure: State highway 3139,  Structure Length: 0. m,  Average Daily Traffic: 16,427 (year 2017),  Features Intersected: LA 3139 EB UNDER LA 3139
Minimum Vertical Clearance: 9.14m (29.99ft),  Kilometerpoint: 6.011,  Lanes on structure: 1,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604501505711,  Location: 0.32 MI E OF I-10 (Lat: 29.998731,  Lng: -90.184189),  Route carried "under" structure: Ramp Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 14,120 (year 2016),  Features Intersected: I-10 EB ON/OFF RAMP UNDE
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.639,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 22604501505711,  Location: 0.32 MI E OF I-10 (Lat: 29.998769,  Lng: -90.184189),  Route carried "under" structure: Ramp Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 14,120 (year 2016),  Features Intersected: I-10 EB ON/OFF RAMP UNDE
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.011,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 22604501505711,  Location: 3.51 MI E OF LA 49 (Lat: 29.998911,  Lng: -90.184231),  Route carried "under" structure: Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 141,200 (year 2016),  Features Intersected: I-10 EB UNDER LA 3152 NB
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 9.209,  Lanes on structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604501505711,  Location: 3.59 MI W OF I-610 (Lat: 29.999161,  Lng: -90.184119),  Route carried "under" structure: Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 141,200 (year 2016),  Features Intersected: I-10 WB
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 5.826,  Lanes on structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22604501505711,  Location: 0.39 MI W OF I-10 (Lat: 29.999289,  Lng: -90.184150),  Route carried "under" structure: Ramp Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 14,120 (year 2016),  Features Intersected: I-10 WB ON/OFF RAMP UNDE
Minimum Vertical Clearance: 5.58m (18.31ft),  Kilometerpoint: 0.980,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 22604501505711,  Location: 0.39 MI W OF I-10 (Lat: 29.999339,  Lng: -90.184150),  Route carried "under" structure: Ramp Interstate 10,  Structure Length: 0. m,  Average Daily Traffic: 14,120 (year 2016),  Features Intersected: I-10 WB ON/OFF RAMP UNDE
Minimum Vertical Clearance: 5.58m (18.31ft),  Kilometerpoint: 0.538,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 22629586900941,  Location: 1.33 MI E OF LA 3152 (Lat: 29.974750,  Lng: -90.156981),  Route carried "under" structure: Ramp US 61,  Structure Length: 0. m,  Average Daily Traffic: 36,800 (year 2014),  Features Intersected: US 61 EB UNDER LA 3046 N
Minimum Vertical Clearance: 8.20m (26.90ft),  Kilometerpoint: 12.022,  Lanes on structure: 1,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22629586900941,  Location: 2.98 MI W OF LA 3152 (Lat: 29.974800,  Lng: -90.155750),  Route carried "under" structure: Ramp US 61,  Structure Length: 0. m,  Average Daily Traffic: 36,800 (year 2014),  Features Intersected: US 61 WB UNDER LA 3046 N
Minimum Vertical Clearance: 8.17m (26.80ft),  Kilometerpoint: 2.884,  Lanes on structure: 1,  Lanes under structure: 3,  Length of Maximum Span: 0.0m

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Structure Number: 22629588900937,  Location: 3.5 miles SW of I-10 (Lat: 29.976800,  Lng: -90.156069),  Route carried "under" structure: State highway 611,  Structure Length: 0. m,  Average Daily Traffic: 7,250 (year 2014),  Features Intersected: LA 611 WB under US 61 to
Minimum Vertical Clearance: 6.13m (20.11ft),  Kilometerpoint: 4.168,  Lanes on structure: 1,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22629588900937,  Location: .3 miles NE of US 61 (Lat: 29.976681,  Lng: -90.156181),  Route carried "under" structure: State highway 611,  Structure Length: 0. m,  Average Daily Traffic: 7,250 (year 2014),  Features Intersected: LA 611 EB under US 61 to
Minimum Vertical Clearance: 6.22m (20.41ft),  Kilometerpoint: 0.504,  Lanes on structure: 1,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22629588900956,  Location: 0.27 miles NW of US 61 (Lat: 29.976519,  Lng: -90.156469),  Route carried "under" structure: State highway 611,  Structure Length: 0. m,  Average Daily Traffic: 7,250 (year 2014),  Features Intersected: LA 611 EB under LA 3046
Minimum Vertical Clearance: 6.89m (22.60ft),  Kilometerpoint: 0.470,  Lanes on structure: 1,  Lanes under structure: 1,  Length of Maximum Span: 0.0m

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Structure Number: 22629588900956,  Location: 3.5 miles SW of I-10 (Lat: 29.976631,  Lng: -90.156381),  Route carried "under" structure: State highway 611,  Structure Length: 0. m,  Average Daily Traffic: 7,250 (year 2014),  Features Intersected: LA 611 WB under LA 3046
Minimum Vertical Clearance: 6.49m (21.29ft),  Kilometerpoint: 4.202,  Lanes on structure: 1,  Lanes under structure: 1,  Length of Maximum Span: 0.0m