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


  • National Bridge Inventory (NBI) Statistics
  • 26Number of bridges
  • 213ft / 64.8mTotal length
  • $6,702,000Total costs
  • 213,741Total average daily traffic
  • 2,648Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Natalbany
  • No street view available for this location

New bridges in Natalbany, LA - historical statistics
  • New bridges - historical statistics
  • 61950-1959
  • 41960-1969
  • 31970-1979
  • 41990-1999
  • 22000-2009
  • 22010-2019
  • 12020-2022
Average Bridge Daily Traffic in Natalbany, LA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 5.0%Very good
  • 50.0%Good
  • 30.0%Satisfactory
  • 15.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 5.0%Very good
  • 45.0%Good
  • 25.0%Satisfactory
  • 20.0%Fair
  • 5.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 15.0%Very good
  • 55.0%Good
  • 10.0%Satisfactory
  • 5.0%Poor
  • 15.0%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 5.0%Very good
  • 35.0%Good
  • 50.0%Satisfactory
  • 10.0%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Very good
  • 50.0%Satisfactory
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Structure Number: 625300000620306,  Location: 0.70 MILES NORTH OF LA. 1 (Lat: 30.554419,  Lng: -90.516661),  Route carried "on" structure: County highway ,  Year Built: 2015,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 1,708 (year 2020),  Average Future Daily Traffic: 1,879 (year 2040),  Design Load: HS 20,  Features Intersected: CANAL,  Facility Carried by Structure: Stafford 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: 30 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  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: 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: July 2021
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Structure Number: 625300000620312,  Location: ON RANDALL ROAD 0.02 MILE (Lat: 30.540919,  Lng: -90.507989),  Route carried "on" structure: County highway ,  Year Built: 2015,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 1,933 (year 2020),  Average Future Daily Traffic: 2,127 (year 2040),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: Randall Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 70.6 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: 54.4 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: 625300000625305,  Location: 0.8 Mi. Mi. N. of LA 3234 (Lat: 30.531769,  Lng: -90.507939),  Route carried "on" structure: County highway ,  Year Built: 2020,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 2,400 (year 2018),  Average Future Daily Traffic: 2,038,  Design Load: Greater than HL93,  Features Intersected: Yellow Water River,  Facility Carried by Structure: Randall Rd
Minimum Vertical Clearance: 8.66m (28.41ft),  Kilometerpoint: 1.403,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.7m (28.5ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 57.3 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: 44.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 625300170406241,  Location: 0.88 MI. NORTH OF LA 1064 (Lat: 30.560989,  Lng: -90.482500),  Route carried "on" structure: US 51,  Year Built: 1953,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 7,100 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,880 (year 2036),  Design Load: HS 20,  Features Intersected: PONCHATOULA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.326,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 30 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: 8.5m (27.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 33.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.0 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: 3.90m (12.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $332,000,  Total Project Cost: $498,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 625304529020971,  Location: I0055 (Lat: 30.562869,  Lng: -90.504600),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 6.77m (22.21ft),  Average Daily Traffic: 4,090 (year 2015),  Average Future Daily Traffic: 2,863 (year 2036),  Design Load: HS 20,  Features Intersected: I-55,  Facility Carried by Structure: NEW GENESSEE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.775,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 450-92-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 78.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.68m (25.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $655,000,  Total Project Cost: $982,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 625308530801111,  Location: LA1064 (Lat: 30.544381,  Lng: -90.548200),  Route carried "on" structure: State highway 1064,  Year Built: 1957,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 2,800 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,100 (year 2036),  Design Load: H 15,  Features Intersected: MORAN BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.806,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 7 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: 7.4m (24.3ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 35.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.9 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: 4.57m (14.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  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: 625308530801821,  Location: LA1064 (Lat: 30.544500,  Lng: -90.536300),  Route carried "on" structure: State highway 1064,  Year Built: 1957,  Status: Open,  Structure Length: 9.75m (31.99ft),  Average Daily Traffic: 2,800 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,100 (year 2036),  Design Load: H 15,  Features Intersected: NATALBANY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.953,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  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: 10.67m (35.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $910,000,  Total Project Cost: $1,365,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 625308530803141,  Location: LA 1064 (Lat: 30.544700,  Lng: -90.514400),  Route carried "on" structure: State highway 1064,  Year Built: 1957,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 2,800 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,100 (year 2036),  Design Load: H 15,  Features Intersected: WEST CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.053,  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: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 34.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.9 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 2021,  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: 625308530803741,  Location: LA1064 (Lat: 30.544719,  Lng: -90.504300),  Route carried "on" structure: State highway 1064,  Year Built: 1970,  Status: Open,  Structure Length: 6.77m (22.21ft),  Average Daily Traffic: 2,800 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,100 (year 2036),  Design Load: HS 20,  Features Intersected: LA 1064 OVER I-55
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.017,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 625308530900361,  Location: LA1064 (Lat: 30.545839,  Lng: -90.476700),  Route carried "on" structure: State highway 1064,  Year Built: 1957,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 6,700 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,460 (year 2036),  Design Load: H 15,  Features Intersected: PONCHATOULA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.581,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  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: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 35.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.9 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: Better than present minimum criteria,  Length Of Structure Improvement: 4.57m (14.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  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: 625308530901941,  Location: 0.66 MI. EAST OF LA 1065 (Lat: 30.548519,  Lng: -90.450800),  Route carried "on" structure: State highway 1064,  Year Built: 1957,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 6,700 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,460 (year 2036),  Design Load: H 15,  Features Intersected: EAST PONCHATOULA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.103,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 19.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  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 2021,  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: 625330313903101,  Location: 2.2 NW OF 190 EXIT ON 55 (Lat: 30.522381,  Lng: -90.516631),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Posted for load,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 2,000 (year 2016),  Average Future Daily Traffic: 1,400 (year 2036),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: Rufus Bankston 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: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 23.0 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: 14.9 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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  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: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Other
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Structure Number: 625330316903101,  Location: 1.0 MI N/W JCT I55&3234 (Lat: 30.524039,  Lng: -90.515631),  Route carried "on" structure: County highway ,  Year Built: 2007,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 20 (year 2016),  Average Future Daily Traffic: 14 (year 2036),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: Quick Blvd.
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: 6.4m (21.0ft),  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: 8.1m (26.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 52.5 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: 40.5 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: 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,  Deck Structure Type: Other
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Structure Number: 625330320902881,  Location: 0.15M E OF US51/WOODSTONE (Lat: 30.526011,  Lng: -90.480239),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 418 (year 2020),  Average Future Daily Traffic: 460 (year 2040),  Design Load: HS 20,  Features Intersected: YELLOW WATER CREEK,  Facility Carried by Structure: Woodstone Dr
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 5.4m (17.7ft),  Out-to-Out Width: 5.4m (17.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 5.06m (16.60ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Bridge Improvement Cost: $302,000,  Total Project Cost: $453,000 ( Estimate for 2016),  Deck Structure Type: Open Grating
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Structure Number: 625330321903051,  Location: 3.7 MI NW OF RT 190 (Lat: 30.535911,  Lng: -90.507911),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 2,110 (year 2020),  Average Future Daily Traffic: 2,321 (year 2040),  Design Load: H 10,  Features Intersected: CREEK,  Facility Carried by Structure: Randall Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 5.6m (18.4ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 7.3 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: 30.0 - 39.9% below),  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Other Special Inspection Date: July 2020,  Bridge Improvement Cost: $149,000,  Total Project Cost: $223,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 625330335903281,  Location: 4 MI SW OF 442 EXIT (Lat: 30.559111,  Lng: -90.547031),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 204 (year 2020),  Average Future Daily Traffic: 225 (year 2040),  Design Load: H 10,  Features Intersected: MORAN BRANCH,  Facility Carried by Structure: Sibley Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Serious,  Channel: Good,  Operating Rating: 16.3 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: High priority of corrective action,  Deck Geometry: Meets minimum limits,  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: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Other Special Inspection Date: August 2020,  Bridge Improvement Cost: $107,000,  Total Project Cost: $160,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber
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Structure Number: 625330336902881,  Location: 2.4M SE OF EXIT 442 (Lat: 30.559439,  Lng: -90.481269),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 557 (year 2020),  Average Future Daily Traffic: 613 (year 2040),  Design Load: HS 20,  Features Intersected: YELLOW WATER CREEK,  Facility Carried by Structure: Old Genessee Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.4m (17.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.51m (11.52ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $209,000,  Total Project Cost: $313,000 ( Estimate for 2016),  Deck Structure Type: Steel plate
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Structure Number: 625330336902971,  Location: 3 MI SE OF LA RT 442 (Lat: 30.559219,  Lng: -90.492011),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 745 (year 2020),  Average Future Daily Traffic: 820 (year 2040),  Design Load: H 10,  Features Intersected: CREEK,  Facility Carried by Structure: Old Genessee Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 2 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.2m (23.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Serious,  Channel: Satisfactory,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 10.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of corrective action,  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: 30.0 - 39.9% below),  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Other Special Inspection Date: July 2020,  Bridge Improvement Cost: $109,000,  Total Project Cost: $163,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 625330338902811,  Location: 3 MI SE OF LA RT 442 (Lat: 30.563069,  Lng: -90.467981),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 406 (year 2020),  Average Future Daily Traffic: 447 (year 2040),  Design Load: H 10,  Features Intersected: CREEK,  Facility Carried by Structure: Old Genessee Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  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: 5.8m (19.0ft),  Curb-To-Curb Width: 5.1m (16.7ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Serious,  Channel: Fair,  Operating Rating: 20.4 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 replacement,  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: 30.0 - 39.9% below),  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Other Special Inspection Date: July 2020,  Bridge Improvement Cost: $109,000,  Total Project Cost: $163,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 625330338902911,  Location: 2.6 MI SE OF LA 442 (Lat: 30.562961,  Lng: -90.483519),  Route carried "on" structure: County highway ,  Year Built: 1978,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 800 (year 2020),  Average Future Daily Traffic: 880 (year 2040),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: New Genessee Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 29.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.8 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Closed Grating,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 625330339902701,  Location: 1.2MI SJCT LA442/RIDGE/RD (Lat: 30.566650,  Lng: -90.452381),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 300 (year 2016),  Average Future Daily Traffic: 210 (year 2036),  Design Load: HS 20,  Features Intersected: PONCHATOULA CREEK,  Facility Carried by Structure: Ridgel 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: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.7m (18.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 53.5 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: 41.1 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.04m (6.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $121,000,  Total Project Cost: $181,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 625330342902721,  Location: 1.0MI SO/JCTLA442WISKEYLN (Lat: 30.570219,  Lng: -90.452889),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 750 (year 2016),  Average Future Daily Traffic: 525 (year 2036),  Design Load: HS 20,  Features Intersected: PONCHATOULA CREEK BR.,  Facility Carried by Structure: Whiskey Ln 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: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 6.0m (19.7ft),  Out-to-Out Width: 6.3m (20.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.32m (7.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $138,000,  Total Project Cost: $207,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 625304529020971,  Location: 2.9 MI N OF LA 3234 (Lat: 30.562911,  Lng: -90.504339),  Route carried "under" structure: Interstate 55,  Structure Length: 0. m,  Average Daily Traffic: 40,900 (year 2014),  Features Intersected: I-55 SB UNDER NEW GENESS
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 49.228,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 625304529020971,  Location: 2.9 MI N OF LA 3234 (Lat: 30.562839,  Lng: -90.504050),  Route carried "under" structure: Interstate 55,  Structure Length: 0. m,  Average Daily Traffic: 40,900 (year 2014),  Features Intersected: I-55 NB UNDER NEW GENESS
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 33.774,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 625308530803741,  Location: 1.7 MI N OF LA 3234 (Lat: 30.544669,  Lng: -90.503861),  Route carried "under" structure: Interstate 55,  Structure Length: 0. m,  Average Daily Traffic: 40,900 (year 2014),  Features Intersected: I-55 NB UNDER LA 1064
Minimum Vertical Clearance: 4.97m (16.31ft),  Kilometerpoint: 31.759,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Structure Number: 625308530803741,  Location: 1.7 MI N OF LA 3234 (Lat: 30.544761,  Lng: -90.504131),  Route carried "under" structure: Interstate 55,  Structure Length: 0. m,  Average Daily Traffic: 40,900 (year 2014),  Features Intersected: I-55 SB UNDER LA 1064
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 51.240,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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