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Bridge Statistics for St. Florian, Alabama (AL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 10Number of bridges
  • 79ft / 24.0mTotal length
  • $6,153,000Total costs
  • 8,804Total average daily traffic
  • 735Total average daily truck traffic
  • 14,243Total future (year 2028) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for St. Florian
  • No street view available for this location

New bridges in St. Florian, AL - historical statistics
  • New bridges - historical statistics
  • 11910-1919
  • 11920-1929
  • 11930-1939
  • 11960-1969
  • 11970-1979
  • 52000-2009
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 25.0%Good
  • 50.0%Satisfactory
  • 25.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 75.0%Satisfactory
  • 25.0%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 25.0%Satisfactory
  • 75.0%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 30.0%Very good
  • 40.0%Good
  • 30.0%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 83.3%Very good
  • 16.7%Satisfactory
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Structure Number: 112,  Location: 0.2 MI N INT CO AT 30 (Lat: 34.912233,  Lng: -87.588319),  Route carried "on" structure: County highway 47,  Year Built: 1917,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 1,710 (year 1989),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,420 (year 2031),  Features Intersected: ST. FLORIAN BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 62.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.68m (5.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $320,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $352,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 528,  Location: 3.5 MI N INT CO RT 30 (Lat: 34.912236,  Lng: -87.588325),  Route carried "on" structure: County highway 47,  Year Built: 1928,  Status: Posted for load,  Structure Length: 12.01m (39.40ft),  Average Daily Traffic: 2,040 (year 1989),  Truck Traffic: 10%,  Average Future Daily Traffic: 4,080 (year 2031),  Features Intersected: SHOALS CREEK
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 3,  Length of Maximum Span: 67.1m (220.1ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 10.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 12.86m (42.19ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 48 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Critical Feature Inspection Date: April 2021,  Underwater Inspection Date: April 2018,  Other Special Inspection Date: August 2021,  Bridge Improvement Cost: $1,852,000,  Roadway Improvement Cost: $185,000,  Total Project Cost: $2,037,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 9297,  Location: 0.8 MI N JCT CO RD # 224 (Lat: 34.935531,  Lng: -87.641517),  Route carried "on" structure: County highway 309,  Year Built: 1967,  Status: Posted for load,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 80 (year 1989),  Average Future Daily Traffic: 160 (year 2031),  Design Load: H 15,  Features Intersected: WILSON BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  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,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 1.71m (5.61ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2021,  Other Special Inspection Date: January 2022,  Bridge Improvement Cost: $305,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $336,000 ( Estimate for 2022),  Deck Structure Type: Concrete Precast Panels
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Structure Number: 1014,  Location: 1 MI E INT SR 17 (Lat: 34.879858,  Lng: -87.651031),  Route carried "on" structure: County highway 30,  Year Built: 1937,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 450 (year 1989),  Truck Traffic: 10%,  Average Future Daily Traffic: 900 (year 2031),  Features Intersected: HUDDON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.5m (21.3ft),  Out-to-Out Width: 6.5m (21.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 62.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.44m (4.72ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $208,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $229,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 10783,  Location: 0.3 MI E CO 47 (Lat: 34.913433,  Lng: -87.594681),  Route carried "on" structure: County highway 94,  Year Built: 1972,  Status: Posted for load,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 200 (year 1989),  Truck Traffic: 10%,  Average Future Daily Traffic: 400 (year 2031),  Features Intersected: KEITHLY BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  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: 2,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 2.84m (9.32ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2021,  Other Special Inspection Date: January 2022,  Bridge Improvement Cost: $507,000,  Roadway Improvement Cost: $51,000,  Total Project Cost: $558,000 ( Estimate for 2022),  Deck Structure Type: Concrete Precast Panels
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Structure Number: 19215,  Location: 0.05 MI JCT CO 47 (Lat: 34.876594,  Lng: -87.621683),  Route carried "on" structure: County highway 61,  Year Built: 2005,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 2,700 (year 2004),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,000 (year 2032),  Design Load: HS 20,  Features Intersected: ST. FLORIAN BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 64.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 minimum criteria,  Length Of Structure Improvement: 2.08m (6.82ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $504,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $554,000 ( Estimate for 2022)
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Structure Number: 19217,  Location: 0.5MI EAST JCT CO 61 (Lat: 34.921617,  Lng: -87.620994),  Route carried "on" structure: County highway 135,  Year Built: 2005,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 550 (year 2004),  Average Future Daily Traffic: 820 (year 2028),  Design Load: HS 20,  Features Intersected: INDIANCAMP CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 65.0 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 desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $688,000,  Roadway Improvement Cost: $69,000,  Total Project Cost: $757,000 ( Estimate for 2022)
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Structure Number: 19601,  Location: 0.6 MI N OF INT CO 224 (Lat: 34.931683,  Lng: -87.628694),  Route carried "on" structure: County highway 61,  Year Built: 2005,  Status: Open,  Structure Length: 1.75m (5.74ft),  Average Daily Traffic: 776 (year 2001),  Average Future Daily Traffic: 1,153 (year 2031),  Design Load: HS 20,  Features Intersected: INDIANCAMP CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 4.2m (13.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 66.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable 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: 2.45m (8.04ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $510,000,  Roadway Improvement Cost: $51,000,  Total Project Cost: $561,000 ( Estimate for 2022)
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Structure Number: 20147,  Location: 1.50 MI W CO 63 (Lat: 34.906867,  Lng: -87.575372),  Route carried "on" structure: County highway 37,  Year Built: 2008,  Status: Open,  Structure Length: 1.14m (3.74ft),  Average Daily Traffic: 256 (year 2003),  Truck Traffic: 10%,  Average Future Daily Traffic: 226 (year 2031),  Design Load: HS 20,  Features Intersected: BROTHERICK BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 55.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.81m (5.94ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $334,000,  Roadway Improvement Cost: $33,000,  Total Project Cost: $367,000 ( Estimate for 2022)
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Structure Number: 20272,  Location: 0.1 MI E INT CO 323 (Lat: 34.873286,  Lng: -87.601969),  Route carried "on" structure: County highway 30,  Year Built: 2009,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 42 (year 1989),  Average Future Daily Traffic: 84 (year 2030),  Design Load: HS 20,  Features Intersected: ST FLORIAN BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.2m (13.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.98m (6.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $365,000,  Roadway Improvement Cost: $37,000,  Total Project Cost: $402,000 ( Estimate for 2022)
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