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Bridge Statistics for Isola, Mississippi (MS)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 16Number of bridges
  • 266ft / 81.1mTotal length
  • $3,154,000Total costs
  • 17,500Total average daily traffic
  • 2,406Total average daily truck traffic
  • 20,550Total future (year 2030) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Isola
  • No street view available for this location

New bridges in Isola, MS - historical statistics
  • New bridges - historical statistics
  • 11920-1929
  • 51970-1979
  • 71990-1999
  • 12000-2009
  • 22010-2019
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 12.5%Very good
  • 18.8%Good
  • 68.8%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 37.5%Very good
  • 31.3%Good
  • 31.3%Satisfactory
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 25.0%Very good
  • 43.8%Good
  • 18.8%Satisfactory
  • 6.3%Fair
  • 6.3%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 43.8%Very good
  • 18.8%Good
  • 18.8%Satisfactory
  • 18.8%Fair
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Structure Number: 21000494272436A,  Location: 0.9 MI S SUNFLOWER CL (Lat: 33.258231,  Lng: -90.586047),  Route carried "on" structure: US 49W,  Year Built: 1996,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 2,300 (year 2020),  Truck Traffic: 14%,  Average Future Daily Traffic: 2,950 (year 2040),  Design Load: HS 20,  Features Intersected: JACKSON BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.432,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 49,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  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: 21000494272436B,  Location: 0.9 MI S SUNFLOWER CL (Lat: 33.257939,  Lng: -90.585675),  Route carried "on" structure: US 49W,  Year Built: 1995,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 2,300 (year 2020),  Truck Traffic: 14%,  Average Future Daily Traffic: 2,950 (year 2040),  Design Load: HS 20,  Features Intersected: JACKSON BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.114,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 49,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 21000494672443A,  Location: 0.1 MI N HUMPHREYS CL (Lat: 33.271761,  Lng: -90.588936),  Route carried "on" structure: US 49W,  Year Built: 1996,  Status: Open,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 2,650 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 2,800 (year 2040),  Design Load: HS 20,  Features Intersected: BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.516,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 49,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  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 Cast-file-Place
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Structure Number: 21000494672443B,  Location: 0.1 MI N HUMPHREYS CL (Lat: 33.271186,  Lng: -90.588792),  Route carried "on" structure: US 49W,  Year Built: 1994,  Status: Open,  Structure Length: 6.16m (20.21ft),  Average Daily Traffic: 2,650 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 2,800 (year 2040),  Design Load: HS 20,  Features Intersected: BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.060,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 49,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior 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 Cast-file-Place
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Structure Number: 21000494672447A,  Location: 0.5 MI N HUMPHREYS CL (Lat: 33.278372,  Lng: -90.590056),  Route carried "on" structure: US 49W,  Year Built: 1994,  Status: Open,  Structure Length: 12.25m (40.19ft),  Average Daily Traffic: 2,650 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 2,800 (year 2040),  Design Load: HS 20,  Features Intersected: LAKE DAWSON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.766,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 49,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior 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 Cast-file-Place
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Structure Number: 21000494672447B,  Location: 0.5 MI N HUMPHREYS CL (Lat: 33.277356,  Lng: -90.589481),  Route carried "on" structure: US 49W,  Year Built: 1996,  Status: Open,  Structure Length: 12.25m (40.19ft),  Average Daily Traffic: 2,650 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 2,800 (year 2040),  Design Load: HS 20,  Features Intersected: LAKE DAWSON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.756,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 49,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  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 Cast-file-Place
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Structure Number: SA2700000000079,  Location: SEC 8 T16N R 3W (Lat: 33.241061,  Lng: -90.538894),  Route carried "on" structure: Spur County highway 275,  Year Built: 1996,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 20 (year 2018),  Average Future Daily Traffic: 30 (year 2038),  Design Load: HS 20,  Features Intersected: JACKSON BAYOU,  Facility Carried by Structure: DURR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.184,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 89.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 53.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: SA2700000000083,  Location: SEC 1 T16N R 4W B (Lat: 33.263389,  Lng: -90.559444),  Route carried "on" structure: County highway 30,  Year Built: 1974,  Status: Posted for load,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 180 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 270 (year 2043),  Design Load: H 15,  Features Intersected: BEAVER DAM BAYOU,  Facility Carried by Structure: TRAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.896,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Fair,  Operating Rating: 36.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  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: 0.1 - 9.9% below),  Length Of Structure Improvement: 2.10m (6.89ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $126,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $156,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: SA2700000000084,  Location: SEC 3 T16N R 4W B (Lat: 33.262469,  Lng: -90.590514),  Route carried "on" structure: County highway 32,  Year Built: 1925,  Status: Posted for load-capacity,  Structure Length: 5.97m (19.59ft),  Average Daily Traffic: 1,500 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 2,250 (year 2038),  Design Load: H 20,  Features Intersected: JACKSON BAYOU,  Facility Carried by Structure: S. BELZONI
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.160,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 22.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 7.32m (24.02ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $437,000,  Roadway Improvement Cost: $44,000,  Total Project Cost: $539,000 ( Estimate for 2018),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: SA2700000000085,  Location: SEC 11 T16N R 4W (Lat: 33.252128,  Lng: -90.581764),  Route carried "on" structure: Spur County highway 275,  Year Built: 2007,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 30 (year 2018),  Average Future Daily Traffic: 45 (year 2038),  Design Load: HS 20,  Features Intersected: JACKSON BAYOU,  Facility Carried by Structure: CASTLE DRIVE
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),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 63.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: SA2700000000089,  Location: SEC_23_T16N_R 4W B (Lat: 33.226772,  Lng: -90.577056),  Route carried "on" structure: County highway 1641,  Year Built: 1974,  Status: Posted for load,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 210 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 315 (year 2043),  Design Load: H 15,  Features Intersected: TR LITTLE JACKSON BAYO,  Facility Carried by Structure: TENNESSEE GAS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.460,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 33.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 2.10m (6.89ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $126,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $156,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: SA270000000009,  Location: SEC 24 T16N R 4W B (Lat: 33.215758,  Lng: -90.572722),  Route carried "on" structure: County highway 1641,  Year Built: 1974,  Status: Posted for load,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 140 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 210 (year 2043),  Design Load: H 15,  Features Intersected: TUPPER BAYOU,  Facility Carried by Structure: THARP ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.851,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 37.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 1.74m (5.71ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $103,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $127,000 ( Estimate for 2016),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: SA2700000000105,  Location: SEC 12 T16N R 4W (Lat: 33.241794,  Lng: -90.555542),  Route carried "on" structure: County highway 92,  Year Built: 2012,  Status: Open,  Structure Length: 2.82m (9.25ft),  Average Daily Traffic: 70 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 105 (year 2038),  Design Load: HL 93,  Features Intersected: JACKSON BAYOU,  Facility Carried by Structure: ENTR TO COTTON GIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.100,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.3m (30.5ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 43.7 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: 33.7 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 desirable 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: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: SA6700000000015,  Location: SEC 24 T17N R 4W (Lat: 33.301000,  Lng: -90.561806),  Route carried "on" structure: County highway 120,  Year Built: 1975,  Status: Posted for load-capacity,  Structure Length: 4.05m (13.29ft),  Average Daily Traffic: 50 (year 2013),  Average Future Daily Traffic: 75 (year 2033),  Design Load: H 15,  Features Intersected: BROWNS BAYOU,  Facility Carried by Structure: EAST CAILE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.643,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 37.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 4.05m (13.29ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $111,000,  Roadway Improvement Cost: $16,000,  Total Project Cost: $141,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: SA6700000000016,  Location: SEC 35 T17N R 4W (Lat: 33.281594,  Lng: -90.575864),  Route carried "on" structure: County highway 124,  Year Built: 1978,  Year Reconstructed: 2019,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 50 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 75 (year 2030),  Design Load: H 15,  Features Intersected: SWEDE LAKE,  Facility Carried by Structure: EAST PAXTON RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.643,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 47.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.5 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.88m (16.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $560,000,  Roadway Improvement Cost: $150,000,  Total Project Cost: $710,000 ( Estimate for 2021),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: SA6700000000171,  Location: SEC 21 T17N R 4W (Lat: 33.307778,  Lng: -90.619167),  Route carried "on" structure: County highway 115,  Year Built: 2012,  Status: Open,  Structure Length: 9.45m (31.00ft),  Average Daily Traffic: 50 (year 2012),  Truck Traffic: 8%,  Average Future Daily Traffic: 75 (year 2033),  Design Load: HL 93,  Features Intersected: MOUND BAYOU,  Facility Carried by Structure: MOUND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.735,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 43.7 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: 33.7 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 desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 10.67m (35.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $1,225,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $1,325,000 ( Estimate for 2019),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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