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


  • National Bridge Inventory (NBI) Statistics
  • 18Number of bridges
  • 259ft / 79.5mTotal length
  • $963,000Total costs
  • 18,730Total average daily traffic
  • 3,440Total average daily truck traffic
  • 29,922Total future (year 2036) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Castor
  • No street view available for this location

New bridges in Castor, LA - historical statistics
  • New bridges - historical statistics
  • 11960-1969
  • 61970-1979
  • 51980-1989
  • 22000-2009
  • 32010-2019
  • 12020-2022
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 25.0%Very good
  • 12.5%Good
  • 50.0%Satisfactory
  • 12.5%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 25.0%Very good
  • 12.5%Good
  • 50.0%Satisfactory
  • 12.5%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 12.5%Very good
  • 25.0%Good
  • 37.5%Satisfactory
  • 25.0%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 38.9%Very good
  • 5.6%Good
  • 38.9%Satisfactory
  • 16.7%Fair
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Structure Number: 40700000040441,  Location: 2.44 MI. N. OF LA 155 (Lat: 32.171019,  Lng: -93.126569),  Route carried "on" structure: State highway 153,  Year Built: 2017,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 1,670 (year 2017),  Truck Traffic: 18%,  Average Future Daily Traffic: 1,920 (year 2037),  Design Load: HL 93,  Features Intersected: TOPY CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.901,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 59.0 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: 37.9 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700000040451,  Location: 0.34 MI. S. OF LA 507 (Lat: 32.203481,  Lng: -93.202569),  Route carried "on" structure: County highway ,  Year Built: 2017,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 200 (year 2020),  Average Future Daily Traffic: 240 (year 2036),  Design Load: HL 93,  Features Intersected: CASTOR CREEK,  Facility Carried by Structure: Castor Creek Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.542,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 1 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: 7.1m (23.3ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 57.7 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: 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700000040455,  Location: 4.100 MI E OF LA 507 (Lat: 32.273900,  Lng: -93.106831),  Route carried "on" structure: State highway 4,  Year Built: 2021,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 650 (year 2019),  Truck Traffic: 14%,  Average Future Daily Traffic: 800 (year 2039),  Design Load: Greater than HL93,  Features Intersected: BEE BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.603,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 9.5m (31.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 51.2 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: 39.5 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 desirable 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700000301116,  Location: 1.6 MI SOUTH OF LA 507 (Lat: 32.211531,  Lng: -93.185781),  Route carried "on" structure: County highway ,  Year Built: 2013,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 120 (year 2020),  Average Future Daily Traffic: 170 (year 2036),  Design Load: HS 20,  Features Intersected: CASTOR CREEK,  Facility Carried by Structure: Guin St
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  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: 7.1m (23.3ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 43.1 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: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  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: May 2021,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 40700670106781,  Location: 6.78 MI NE JCT US 71 (Lat: 32.285831,  Lng: -93.341661),  Route carried "on" structure: State highway 4,  Year Built: 1983,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 550 (year 2016),  Truck Traffic: 25%,  Average Future Daily Traffic: 935 (year 2036),  Design Load: HS 20,  Features Intersected: CARTER BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.911,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.1m (6.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 72.3 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: 55.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020
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Structure Number: 40700670207021,  Location: 6.3 MI EAST OF LA 154 (Lat: 32.260781,  Lng: -93.214500),  Route carried "on" structure: State highway 4,  Year Built: 1982,  Status: Open,  Structure Length: 8.53m (27.99ft),  Average Daily Traffic: 1,190 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 2,006 (year 2036),  Design Load: HS 20,  Features Intersected: BLACK LAKE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.322,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700670207201,  Location: 6.7 MI EAST OF LA 154 (Lat: 32.261031,  Lng: -93.212100),  Route carried "on" structure: State highway 4,  Year Built: 1982,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 1,190 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 2,006 (year 2036),  Design Load: HS 20,  Features Intersected: BLACK LAKE BAYOU RELIEF
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.552,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very 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,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700670207551,  Location: 7.0 MI EAST OF LA 154 (Lat: 32.261500,  Lng: -93.205500),  Route carried "on" structure: State highway 4,  Year Built: 1982,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 1,190 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 2,006 (year 2036),  Design Load: HS 20,  Features Intersected: SLOUGH BRIDGE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.173,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700670209911,  Location: 9.4 MI EAST OF LA 154 (Lat: 32.255569,  Lng: -93.168300),  Route carried "on" structure: State highway 4,  Year Built: 1972,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 1,780 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 3,009 (year 2036),  Design Load: H 15,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.942,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  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: 7.5m (24.6ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Serious,  Channel: Fair,  Operating Rating: 29.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 20.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Underwater Inspection Date: December 2020,  Other Special Inspection Date: April 2020,  Bridge Improvement Cost: $153,000,  Total Project Cost: $229,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 40700880206481,  Location: 6.48 MI NORTH OF LA 155 (Lat: 32.216439,  Lng: -93.151400),  Route carried "on" structure: State highway 153,  Year Built: 1974,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 1,800 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 3,009 (year 2036),  Design Load: HS 20,  Features Intersected: NELSON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.348,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 25.9m (85.0ft)

Condition: Channel: Satisfactory,  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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700880208341,  Location: 8.34 MI NORTH OF LA 155 (Lat: 32.242161,  Lng: -93.158500),  Route carried "on" structure: State highway 153,  Year Built: 1974,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 1,800 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 3,009 (year 2036),  Design Load: HS 20,  Features Intersected: CASTOR CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.321,  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: 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: Fair,  Operating Rating: 71.7 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: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40700880208621,  Location: 8.62 MI NORTH OF LA 155 (Lat: 32.245500,  Lng: -93.161000),  Route carried "on" structure: State highway 153,  Year Built: 1974,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 1,800 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 3,009 (year 2036),  Design Load: HS 20,  Features Intersected: CASTOR CR. RELIEF
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.758,  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: 5,  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: Satisfactory,  Operating Rating: 71.7 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: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: March 2020,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 40701000300001,  Location: 4.56 MI WEST OF LA 153 (Lat: 32.204289,  Lng: -93.214189),  Route carried "on" structure: State highway 507,  Year Built: 1980,  Status: Open,  Structure Length: 12.83m (42.09ft),  Average Daily Traffic: 1,360 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 2,261 (year 2036),  Design Load: HS 20,  Features Intersected: BLACK LAKE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  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: 22,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 35.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 26.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: April 2021,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 40701000304071,  Location: .49 MI WEST OF LA 153 (Lat: 32.247861,  Lng: -93.171700),  Route carried "on" structure: State highway 507,  Year Built: 1969,  Status: Posted for load,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 1,360 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 2,261 (year 2036),  Design Load: HS 20,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.495,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Serious,  Channel: Satisfactory,  Operating Rating: 17.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 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: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum 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: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: April 2020,  Bridge Improvement Cost: $153,000,  Total Project Cost: $229,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 40701000304121,  Location: 0.44 MILES WEST OF LA 153 (Lat: 32.248389,  Lng: -93.171000),  Route carried "on" structure: State highway 507,  Year Built: 2008,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 1,360 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 2,261 (year 2036),  Design Load: HS 20,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.579,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  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: 9.6m (31.5ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 38.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 29.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 40702930102961,  Location: 2.96 MI N OF LA 4 (Lat: 32.296450,  Lng: -93.187800),  Route carried "on" structure: State highway 792,  Year Built: 2000,  Status: Open,  Structure Length: 19.51m (64.01ft),  Average Daily Traffic: 510 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 850 (year 2036),  Design Load: HS 20,  Features Intersected: BLACKLAKE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.788,  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: 16,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 56.2 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2020,  Underwater Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 40732146930781,  Location: 2.4 MI. EAST OF LA 4 (Lat: 32.243181,  Lng: -93.129239),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Posted for load,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 85 (year 2036),  Design Load: H 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: Ridge Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: 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: 6.3m (20.7ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Serious,  Channel: Satisfactory,  Operating Rating: 28.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 20.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.89m (6.20ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Other Special Inspection Date: May 2020,  Bridge Improvement Cost: $112,000,  Total Project Cost: $168,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 40732148930821,  Location: 1.8 MI. EAST OF LA 4 (Lat: 32.247719,  Lng: -93.136789),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Posted for load,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 100 (year 2020),  Average Future Daily Traffic: 85 (year 2036),  Design Load: H 20,  Features Intersected: CASTOR CREEK,  Facility Carried by Structure: Ridge 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),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 6.3m (20.7ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Serious,  Channel: Fair,  Operating Rating: 19.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 3.78m (12.40ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Other Special Inspection Date: May 2020,  Bridge Improvement Cost: $225,000,  Total Project Cost: $337,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Other
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