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


  • National Bridge Inventory (NBI) Statistics
  • 22Number of bridges
  • 325ft / 98.5mTotal length
  • $8,105,000Total costs
  • 137,010Total average daily traffic
  • 12,585Total average daily truck traffic
  • 136,379Total future (year 2036) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Port Vincent
  • No street view available for this location

New bridges in Port Vincent, LA - historical statistics
  • New bridges - historical statistics
  • 21950-1959
  • 71960-1969
  • 61970-1979
  • 61980-1989
  • 11990-1999
Average Bridge Daily Traffic in Port Vincent, LA
Average Bridge Truck Traffic in Port Vincent, LA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 50.0%Good
  • 20.0%Satisfactory
  • 20.0%Fair
  • 10.0%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 50.0%Good
  • 15.0%Satisfactory
  • 25.0%Fair
  • 10.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 45.0%Good
  • 10.0%Satisfactory
  • 15.0%Fair
  • 25.0%Poor
  • 5.0%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 18.2%Very good
  • 45.5%Good
  • 36.4%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Good
  • 50.0%Satisfactory
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Structure Number: 610302670208881,  Location: 0.92 MI S JCT LA 42-LA431 (Lat: 30.319669,  Lng: -90.853689),  Route carried "on" structure: State highway 431,  Year Built: 1983,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 12,200 (year 2016),  Truck Traffic: 7%,  Average Future Daily Traffic: 14,620 (year 2036),  Design Load: HS 20,  Features Intersected: LAKE VILLAR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.177,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 12,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2020,  Underwater Inspection Date: April 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 610302670209481,  Location: 0.2 M S of LA 42&LA 431 (Lat: 30.328150,  Lng: -90.853731),  Route carried "on" structure: State highway 431,  Year Built: 1971,  Status: Posted for load,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 12,200 (year 2016),  Truck Traffic: 7%,  Average Future Daily Traffic: 14,620 (year 2036),  Design Load: HS 20,  Features Intersected: VILLAR CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.120,  Lanes on structure: 2,  Owner: State 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-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Very good,  Operating Rating: 26.6 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: 20.4 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: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Other Special Inspection Date: January 2021,  Bridge Improvement Cost: $213,000,  Total Project Cost: $319,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 610302670209621,  Location: 0.09 M S of LA 42&LA 431 (Lat: 30.330231,  Lng: -90.853361),  Route carried "on" structure: State highway 431,  Year Built: 1971,  Status: Posted for load,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 12,200 (year 2016),  Truck Traffic: 7%,  Average Future Daily Traffic: 14,620 (year 2036),  Design Load: HS 20,  Features Intersected: VILLAR DRAINAGE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.353,  Lanes on structure: 2,  Owner: State 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-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Very good,  Operating Rating: 23.7 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: 18.1 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: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2020,  Other Special Inspection Date: January 2021,  Bridge Improvement Cost: $213,000,  Total Project Cost: $319,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 610308031701371,  Location: 1.3 M SW of LA 431&LA 931 (Lat: 30.302111,  Lng: -90.865811),  Route carried "on" structure: State highway 931,  Year Built: 1963,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 5,800 (year 2016),  Truck Traffic: 24%,  Average Future Daily Traffic: 12,750 (year 2036),  Design Load: HS 20,  Features Intersected: BAYOU MILLET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.058,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  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: 7.3m (24.0ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 39.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $275,000,  Total Project Cost: $412,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 610330193905081,  Location: .9 MI.S.OF PORT VINC (Lat: 30.318939,  Lng: -90.848511),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Posted for load,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 250 (year 2019),  Average Future Daily Traffic: 102 (year 2036),  Design Load: HS 20,  Features Intersected: LAKE VILLARS,  Facility Carried by Structure: Summerfield Rd
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: 4,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Good,  Operating Rating: 22.7 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: 17.5 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.14m (10.30ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: May 2020,  Bridge Improvement Cost: $187,000,  Total Project Cost: $280,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 610330193905091,  Location: .9 MI.S.OF PORT VINC (Lat: 30.319519,  Lng: -90.847981),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Posted for load,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 250 (year 2019),  Average Future Daily Traffic: 102 (year 2036),  Design Load: HS 20,  Features Intersected: LAKE VILLAKS,  Facility Carried by Structure: Summerfield Rd
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: 4,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 22.7 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: 17.5 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.14m (10.30ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: May 2020,  Bridge Improvement Cost: $187,000,  Total Project Cost: $280,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 610330204905221,  Location: 1.2 M NW OF PORT VINCENT (Lat: 30.340611,  Lng: -90.869111),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Posted for load,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 10 (year 2019),  Average Future Daily Traffic: 102 (year 2036),  Design Load: H 10,  Features Intersected: DRAINAGE BAYOU,  Facility Carried by Structure: H H Wilson Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.8m (19.0ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Serious,  Channel: Satisfactory,  Operating Rating: 19.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 14.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum 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: 1.37m (4.49ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: May 2020,  Bridge Improvement Cost: $81,000,  Total Project Cost: $121,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber
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Structure Number: 623202600201061,  Location: 1.0 M E OF LA 42 (Lat: 30.335550,  Lng: -90.838200),  Route carried "on" structure: State highway 16,  Year Built: 1951,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 10,600 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 8,858 (year 2036),  Design Load: H 15,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.706,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 260-02-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 1.8m (5.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 25.6 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: 19.8 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: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 623202600202191,  Location: LA0016 (Lat: 30.326789,  Lng: -90.823400),  Route carried "on" structure: State highway 16,  Year Built: 1979,  Status: Open,  Structure Length: 20.73m (68.01ft),  Average Daily Traffic: 8,700 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,310 (year 2036),  Design Load: HS 20,  Features Intersected: COLYELL BAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.504,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 260-02-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 33,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  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: January 2020,  Underwater Inspection Date: July 2019,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 623202600207091,  Location: LA0016 (Lat: 30.281039,  Lng: -90.784500),  Route carried "on" structure: State highway 16,  Year Built: 1960,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 5,600 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 4,730 (year 2036),  Design Load: HS 20,  Features Intersected: BAYOU KING GEORGE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.301,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 260-02-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  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: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 39.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.57m (14.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $390,000,  Total Project Cost: $585,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 623202600207381,  Location: 1.5 M S OF LA 444 (Lat: 30.277811,  Lng: -90.781400),  Route carried "on" structure: State highway 16,  Year Built: 1960,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 5,600 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 4,730 (year 2036),  Design Load: HS 20,  Features Intersected: AMITE RIVER REL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.766,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 260-02-1,  Subroute: 10),  Owner: State 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: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 39.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $275,000,  Total Project Cost: $412,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 623202600207511,  Location: 1.6 M S OF LA 444 (Lat: 30.276400,  Lng: -90.780100),  Route carried "on" structure: State highway 16,  Year Built: 1960,  Status: Posted for load,  Structure Length: 28.38m (93.11ft),  Average Daily Traffic: 5,600 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 4,730 (year 2036),  Design Load: H 15,  Features Intersected: AMITE RIVER-FRENCH S'MEN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.964,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 260-02-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Navigation Control: Yes ( Vertical Clearance: 5.2m (17.1ft), Horizontal Clearance: 18.6m (61.0ft)),  Material/Design: Steel,  Design/Construction: Movable - Swing,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 18,  Length of Maximum Span: 62.2m (204.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 23.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 6.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 28.62m (93.90ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: December 2020,  Critical Feature Inspection Date: December 2020,  Underwater Inspection Date: June 2019,  Bridge Improvement Cost: $2,441,000,  Total Project Cost: $3,661,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 623202620100861,  Location: 0.8 M N OF LA 42 (Lat: 30.343869,  Lng: -90.846800),  Route carried "on" structure: State highway 16,  Year Built: 1974,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 12,300 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 10,406 (year 2036),  Design Load: HS 20,  Features Intersected: SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.353,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  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: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 62.6 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: Somewhat better than minimum adequacy,  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: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623202620101601,  Location: 2.0 M SE OF LA 1032 (Lat: 30.353631,  Lng: -90.846600),  Route carried "on" structure: State highway 16,  Year Built: 1982,  Status: Open,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 12,300 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 10,406 (year 2036),  Design Load: HS 20,  Features Intersected: WILLIS BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.594,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  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: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Good,  Operating Rating: 61.7 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: Meets minimum limits,  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,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2020,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623202620105101,  Location: 1.3 M NW OF LA 1032 (Lat: 30.384669,  Lng: -90.874700),  Route carried "on" structure: State highway 16,  Year Built: 1980,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 6,200 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,246 (year 2036),  Design Load: HS 20,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.159,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 61.7 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: 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,  Inspection Date: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623202680100311,  Location: 0.2 M N OF LA 16 (Lat: 30.359531,  Lng: -90.847700),  Route carried "on" structure: State highway 447,  Year Built: 1962,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 6,600 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,590 (year 2036),  Design Load: HS 20,  Features Intersected: WILLIS BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  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: 3,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 37.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $218,000,  Total Project Cost: $327,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623202680102371,  Location: 2.0 M N OF LA 16 (Lat: 30.385250,  Lng: -90.854200),  Route carried "on" structure: State highway 447,  Year Built: 1962,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 6,600 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,590 (year 2036),  Design Load: HS 20,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.809,  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: 4,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 37.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $275,000,  Total Project Cost: $412,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623202680103231,  Location: 3.0 M N OF LA 16 (Lat: 30.397881,  Lng: -90.854300),  Route carried "on" structure: State highway 447,  Year Built: 1962,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 6,600 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,590 (year 2036),  Design Load: HS 20,  Features Intersected: FELDER BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.209,  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: 4,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 37.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $275,000,  Total Project Cost: $412,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623208321200221,  Location: LA1032 (Lat: 30.369139,  Lng: -90.869800),  Route carried "on" structure: State highway 1032,  Year Built: 1956,  Status: Posted for load,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 6,800 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,762 (year 2036),  Design Load: H 15,  Features Intersected: GRAYS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.352,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 20.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 14.5 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 4.42m (14.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $377,000,  Total Project Cost: $565,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 623230229905291,  Location: 7.5 MI SE OF LA 3002 EXIT (Lat: 30.383331,  Lng: -90.882539),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Posted for load,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 30 (year 1974),  Average Future Daily Traffic: 25 (year 2036),  Design Load: HS 20,  Features Intersected: GRAYS CREEK,  Facility Carried by Structure: Scivicque Rd
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: 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: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 51.5 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: 39.9 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: 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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 623230235905271,  Location: 7.4 MI S OF LS 447 EXIT (Lat: 30.392331,  Lng: -90.878950),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 400 (year 2016),  Average Future Daily Traffic: 344 (year 2036),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: Hammack Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 7 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.1m (6.9ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 97.2 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: 74.5 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: 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: August 2020
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Structure Number: 623230237905021,  Location: 0.90 M E of LA 447 (Lat: 30.396011,  Lng: -90.839361),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 170 (year 1974),  Average Future Daily Traffic: 146 (year 2036),  Design Load: HS 20,  Features Intersected: WEST COLYELL CREEK,  Facility Carried by Structure: Hood Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 7 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 6,  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: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 25.9 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: 19.8 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: 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place
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