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

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Structure Number: 40900000040332,  Location: 3.3 MI. E. OF LA 1 (Lat: 32.702011,  Lng: -93.906600),  Route carried "on" structure: State highway 169,  Year Built: 2013,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 280 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 330 (year 2036),  Design Load: HS 20,  Features Intersected: SODA LAKE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.575,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 62.9 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: 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: Equal to present desirable 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: January 2021,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 40900450112421,  Location: .9 MI NORTH OF LA 169 (Lat: 32.702761,  Lng: -93.945300),  Route carried "on" structure: State highway 1,  Year Built: 1940,  Status: Closed,  Structure Length: 29.47m (96.69ft),  Average Daily Traffic: 5,400 (year 2016),  Truck Traffic: 26%,  Average Future Daily Traffic: 6,490 (year 2036),  Design Load: H 15,  Features Intersected: CADDO LAKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.073,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 45-01-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 9,  Number Of Approach Spans: 4,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Failed,  Superstructure: Failed,  Substructure: Failed,  Channel: Very good,  Operating Rating: 18.8 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: 14.6 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 29.66m (97.31ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: December 2021,  Critical Feature Inspection Date: January 2020,  Underwater Inspection Date: May 2018,  Other Special Inspection Date: June 2021,  Bridge Improvement Cost: $2,529,000,  Total Project Cost: $3,793,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 40900450113531,  Location: 0.2 MI SOUTH OF LA 538 (Lat: 32.716889,  Lng: -93.953100),  Route carried "on" structure: State highway 1,  Year Built: 1940,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 5,400 (year 2016),  Truck Traffic: 26%,  Average Future Daily Traffic: 6,490 (year 2036),  Design Load: H 15,  Features Intersected: CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.377,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 45-01-2,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Fair,  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: 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: January 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 40900453101051,  Location: 0.8 MI EAST OF LA 538 (Lat: 32.690119,  Lng: -93.944500),  Route carried "on" structure: State highway 169,  Year Built: 1970,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 280 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 330 (year 2036),  Design Load: HS 20,  Features Intersected: WALNUT BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.370,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  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: 8.6m (28.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Good,  Operating Rating: 63.5 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: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.36m (14.30ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Underwater Inspection Date: July 2020,  Other Special Inspection Date: January 2021,  Bridge Improvement Cost: $371,000,  Total Project Cost: $556,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 40900453103201,  Location: 1.6 MI EAST OF LA 1 (Lat: 32.699681,  Lng: -93.911400),  Route carried "on" structure: State highway 169,  Year Built: 1955,  Status: Posted for load,  Structure Length: 15.00m (49.21ft),  Average Daily Traffic: 280 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 330 (year 2036),  Design Load: H 15,  Features Intersected: TWELVE MILE BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.047,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Serious,  Channel: Fair,  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: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  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: 15.91m (52.20ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2021,  Underwater Inspection Date: November 2021,  Other Special Inspection Date: January 2022,  Bridge Improvement Cost: $1,357,000,  Total Project Cost: $2,035,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 40900780300341,  Location: .34 MI NORTH OF LA 767 (Lat: 32.695569,  Lng: -93.957300),  Route carried "on" structure: State highway 538,  Year Built: 1994,  Status: Open,  Structure Length: 25.91m (85.01ft),  Average Daily Traffic: 1,360 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 1,604 (year 2036),  Design Load: HS 20,  Features Intersected: CADDO LAKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.525,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 15,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 55.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior 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: June 2021,  Underwater Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 40900780302021,  Location: 2.02 MI NORTH OF LA 767 (Lat: 32.715969,  Lng: -93.954900),  Route carried "on" structure: State highway 538,  Year Built: 1980,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 1,410 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 1,675 (year 2036),  Design Load: HS 20,  Features Intersected: CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.908,  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: 2,  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 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: January 2022,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 40900780411311,  Location: 5.40 MI N OF LA 173 (Lat: 32.672269,  Lng: -93.953500),  Route carried "on" structure: State highway 538,  Year Built: 1998,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 640 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 778 (year 2036),  Design Load: HS 20,  Features Intersected: WALNUT BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.157,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  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: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 63.5 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: Equal to 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: January 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 40900780411551,  Location: 5.64 MI N OF LA 173 (Lat: 32.676050,  Lng: -93.954500),  Route carried "on" structure: State highway 538,  Year Built: 1998,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 640 (year 2016),  Truck Traffic: 19%,  Average Future Daily Traffic: 778 (year 2036),  Design Load: HS 20,  Features Intersected: CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.585,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Channel: Good,  Culverts: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021

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Structure Number: 40932314935851,  Location: 0.1 MI EAST OF LA 538 (Lat: 32.667650,  Lng: -93.951019),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Posted for load,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 40 (year 2019),  Average Future Daily Traffic: 94 (year 2036),  Design Load: HS 20,  Features Intersected: TRIBUTARY TO WALNUT B.,  Facility Carried by Structure: Barnette Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 8.6m (28.2ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Serious,  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: 17.8 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: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.89m (6.20ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: March 2021,  Other Special Inspection Date: March 2020,  Bridge Improvement Cost: $113,000,  Total Project Cost: $169,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels

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Structure Number: 40932387935981,  Location: 0.4 MI NORTH OF CADDO 130 (Lat: 32.645569,  Lng: -93.996339),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Posted for load,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 57 (year 2019),  Average Future Daily Traffic: 446 (year 2036),  Design Load: HS 20,  Features Intersected: MILLER BRANCH,  Facility Carried by Structure: Old Moorings-Latex
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: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  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: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  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),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 40932398935881,  Location: 0.4 MI SW OF LA 169 (Lat: 32.663511,  Lng: -93.981561),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Open,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 57 (year 2019),  Average Future Daily Traffic: 446 (year 2036),  Design Load: HS 20,  Features Intersected: TETE BAYOU,  Facility Carried by Structure: Old Moorings-Latex
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: 10.1m (33.1ft),  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: 8.6m (28.2ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 27.2 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: 21.1 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: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Precast Panels