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


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 1,043ft / 318mTotal length
  • $9,445,000Total costs
  • 91,454Total average daily traffic
  • 11,167Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Baldwin
  • No street view available for this location

New bridges in Baldwin, LA - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 11940-1949
  • 11950-1959
  • 11960-1969
  • 101970-1979
  • 11980-1989
Average Bridge Daily Traffic in Baldwin, LA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 21.4%Good
  • 71.4%Satisfactory
  • 7.1%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 28.6%Good
  • 50.0%Satisfactory
  • 14.3%Fair
  • 7.1%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 42.9%Good
  • 42.9%Satisfactory
  • 7.1%Fair
  • 7.1%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 23.1%Very good
  • 76.9%Good
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Structure Number: 35100040607451,  Location: 0.9 MI NORTH OF LA 83 (Lat: 29.849389,  Lng: -91.557000),  Route carried "on" structure: State highway 182,  Year Built: 1931,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 6,600 (year 2016),  Truck Traffic: 13%,  Average Future Daily Traffic: 11,220 (year 2036),  Design Load: H 15,  Features Intersected: BAYOU CHOUPIQUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.922,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 4-06-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 1.5m (4.9ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Channel: 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,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35100040609371,  Location: 2,4 MI NORTH OF LA 3211 (Lat: 29.827000,  Lng: -91.541200),  Route carried "on" structure: State highway 182,  Year Built: 1941,  Status: Posted for load,  Structure Length: 73.82m (242.19ft),  Average Daily Traffic: 7,000 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 11,900 (year 2036),  Design Load: H 15,  Features Intersected: CHARENTON
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 14.985,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Navigation Control: Yes ( Vertical Clearance: 15.9m (52.2ft), Horizontal Clearance: 82.9m (272.0ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 52,  Length of Maximum Span: 91.4m (299.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 20.1 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: 15.6 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: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 73.82m (242.19ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: March 2020,  Critical Feature Inspection Date: March 2020,  Other Special Inspection Date: March 2021,  Bridge Improvement Cost: $6,297,000,  Roadway Improvement Cost: $629,000,  Total Project Cost: $9,445,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35102390214901,  Location: 0.1 MI WEST OF US 90 (Lat: 29.834319,  Lng: -91.567839),  Route carried "on" structure: State highway 83,  Year Built: 1978,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 460 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,081 (year 2035),  Design Load: HS 20,  Features Intersected: BAYOU CHOUPIQUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.341,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 10 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: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2020,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35102390214902,  Location: 0.1 MI WEST OF US 90 (Lat: 29.834561,  Lng: -91.567500),  Route carried "on" structure: State highway 83,  Year Built: 1978,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 460 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,081 (year 2035),  Design Load: HS 20,  Features Intersected: BAYOU CHOUPIQUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.071,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 10 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: 13.2m (43.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2022,  Underwater Inspection Date: July 2018,  Other Special Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507164,  Location: 0.5 Mi NW of LA 83 (Lat: 29.838931,  Lng: -91.568489),  Route carried "on" structure: ServiceUS 90,  Year Built: 1978,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 2,100 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,349 (year 2035),  Design Load: HS 20,  Features Intersected: BAYOU CHOUPIQUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.774,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 6 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: 8.6m (28.2ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: 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: September 2020,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507176,  Location: 0.4 Mi NW of LA 83 (Lat: 29.838611,  Lng: -91.568361),  Route carried "on" structure: Ramp US 90,  Year Built: 1978,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 2,100 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 3,349 (year 2035),  Design Load: HS 20,  Features Intersected: BAYOU CHOUPIQUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.649,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  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: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2020,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507272,  Location: 0.2 Mi. NW of LA 83 (Lat: 29.836531,  Lng: -91.567131),  Route carried "on" structure: US 90,  Year Built: 1978,  Status: Open,  Structure Length: 14.02m (46.00ft),  Average Daily Traffic: 10,500 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 20,604 (year 2035),  Design Load: HS 20,  Features Intersected: CHOUPIQUE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 53.047,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 424-05-2,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 7,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 71.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2021,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507311,  Location: 0.2 Mi NW of LA 83 (Lat: 29.836850,  Lng: -91.567919),  Route carried "on" structure: US 90,  Year Built: 1978,  Status: Open,  Structure Length: 10.76m (35.30ft),  Average Daily Traffic: 10,500 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 20,604 (year 2035),  Design Load: HS 20,  Features Intersected: CHOUPIQUE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.774,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 424-05-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2021,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507375,  Location: 0.6 Mi N of LA 83 (Lat: 29.836281,  Lng: -91.567831),  Route carried "on" structure: Ramp US 90,  Year Built: 1978,  Status: Open,  Structure Length: 6.00m (19.69ft),  Average Daily Traffic: 2,100 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 3,434 (year 2035),  Design Load: HS 20,  Features Intersected: CHOUPIQUE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.293,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.7m (25.3ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2021,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507411,  Location: US 90 Over LA 3215 (Lat: 29.835789,  Lng: -91.566689),  Route carried "on" structure: US 90,  Year Built: 1978,  Status: Open,  Structure Length: 44.78m (146.92ft),  Average Daily Traffic: 10,500 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 20,604 (year 2035),  Design Load: HS 20,  Features Intersected: LA 83 & S.P. RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.941,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 424-05-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 22,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.2 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507412,  Location: US 90 Over LA 3215 (Lat: 29.833011,  Lng: -91.563011),  Route carried "on" structure: US 90,  Year Built: 1978,  Status: Open,  Structure Length: 47.06m (154.40ft),  Average Daily Traffic: 10,500 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 20,604 (year 2035),  Design Load: HS 20,  Features Intersected: LA 83 & S.P. RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 52.489,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 424-05-2,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 22,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240508801,  Location: 1.36 Mi E of LA 83 (Lat: 29.820531,  Lng: -91.550369),  Route carried "on" structure: US 90,  Year Built: 1978,  Status: Open,  Structure Length: 89.12m (292.39ft),  Average Daily Traffic: 21,000 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 20,604 (year 2035),  Design Load: HS 20,  Features Intersected: CHARENTON CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.285,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 424-05-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 10 degrees,  Navigation Control: Yes ( Vertical Clearance: 16.8m (55.1ft), Horizontal Clearance: 31.7m (104.0ft)),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 36,  Length of Maximum Span: 45.7m (149.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to 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: March 2021,  Underwater Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35129496913161,  Location: 0.2 Mi. N of La 182 (Lat: 29.826381,  Lng: -91.527600),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Posted for load,  Structure Length: 11.77m (38.62ft),  Average Daily Traffic: 1,050 (year 1971),  Average Future Daily Traffic: 1,785 (year 2035),  Design Load: H 15,  Features Intersected: TECHE BAYOU,  Facility Carried by Structure: Katy Bridge App Rd
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),  Navigation Control: Yes ( Vertical Clearance: 2.7m (8.9ft), Horizontal Clearance: 18.6m (61.0ft)),  Material/Design: Steel,  Design/Construction: Movable - Swing,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 54.9m (180.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 17.5 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: 13.6 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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Critical Feature Inspection Date: April 2021,  Underwater Inspection Date: June 2018,  Deck Structure Type: Open Grating
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Structure Number: 35129498913401,  Location: 0.2 Mi. W of US 90 (Lat: 29.830581,  Lng: -91.567700),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 200 (year 1982),  Average Future Daily Traffic: 340 (year 2035),  Design Load: HS 20,  Features Intersected: CHOUPIQUE BAYOU,  Facility Carried by Structure: Labau St.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 36.6 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: December 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35129499913401,  Location: 0.2 Mi SE of La 83 (Lat: 29.832900,  Lng: -91.567531),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Posted for load,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 210 (year 1978),  Average Future Daily Traffic: 357 (year 2035),  Design Load: HS 20,  Features Intersected: CHOUPIQUE BAYOU,  Facility Carried by Structure: MLK Jr. St.
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: Slab,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 35.3 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: 27.2 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: 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35104240507411,  Location: 1.18 miles S of LA 182 (Lat: 29.834900,  Lng: -91.565511),  Route carried "under" structure: State highway 83,  Structure Length: 0. m,  Average Daily Traffic: 460 (year 2016),  Features Intersected: LA 83 SB under US 90 EB
Minimum Vertical Clearance: 6.04m (19.82ft),  Kilometerpoint: 1.878,  Lanes on structure: 2,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 35104240507411,  Location: .27 miles N of 90 S. Rd. (Lat: 29.834711,  Lng: -91.565569),  Route carried "under" structure: State highway 83,  Structure Length: 0. m,  Average Daily Traffic: 460 (year 2016),  Features Intersected: LA 83 NB under US 90 EB
Minimum Vertical Clearance: 6.34m (20.80ft),  Kilometerpoint: 24.562,  Lanes on structure: 2,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 35104240507412,  Location: .3 miles N of 90 S. Rd. (Lat: 29.834781,  Lng: -91.565169),  Route carried "under" structure: State highway 83,  Structure Length: 0. m,  Average Daily Traffic: 460 (year 2016),  Features Intersected: LA 83 NB under US 90 WB
Minimum Vertical Clearance: 6.71m (22.01ft),  Kilometerpoint: 24.600,  Lanes on structure: 2,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 35104240507412,  Location: 1.15 miles S of LA 182 (Lat: 29.834961,  Lng: -91.565161),  Route carried "under" structure: State highway 83,  Structure Length: 0. m,  Average Daily Traffic: 460 (year 2016),  Features Intersected: LA 83 SB under US 90 WB
Minimum Vertical Clearance: 6.49m (21.29ft),  Kilometerpoint: 1.844,  Lanes on structure: 2,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 35104240508801,  Location: 1.6 MI SE OF LA 83 (Lat: 29.820050,  Lng: -91.549650),  Route carried "under" structure: ServiceUS 90,  Structure Length: 0. m,  Average Daily Traffic: 2,167 (year 2014),  Features Intersected: US 90 FRONTAGE RD UNDER
Minimum Vertical Clearance: 7.13m (23.39ft),  Kilometerpoint: 2.063,  Lanes on structure: 2,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 35104240508802,  Location: 1.6 MI SE OF LA 83 (Lat: 29.820350,  Lng: -91.549389),  Route carried "under" structure: ServiceUS 90,  Structure Length: 0. m,  Average Daily Traffic: 2,167 (year 2014),  Features Intersected: US 90 FRONTAGE RD UNDER
Minimum Vertical Clearance: 7.16m (23.49ft),  Kilometerpoint: 0.021,  Lanes on structure: 2,  Lanes under structure: 2,  Length of Maximum Span: 0.0m

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