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Bridge Statistics for Big Pine Key, Florida (FL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 14Number of bridges
  • 1,430ft / 436mTotal length
  • $8,645,000Total costs
  • 125,310Total average daily traffic
  • 13,768Total average daily truck traffic
  • 216,587Total future (year 2035) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Big Pine Key
  • No street view available for this location

New bridges in Big Pine Key, FL - historical statistics
  • New bridges - historical statistics
  • 41960-1969
  • 11970-1979
  • 61980-1989
  • 32000-2009
Average Bridge Daily Traffic in Big Pine Key, FL
Average Bridge Truck Traffic in Big Pine Key, FL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 23.1%Very good
  • 46.2%Good
  • 23.1%Satisfactory
  • 7.7%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 23.1%Very good
  • 23.1%Good
  • 15.4%Satisfactory
  • 38.5%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 7.7%Excellent
  • 15.4%Very good
  • 30.8%Good
  • 38.5%Satisfactory
  • 7.7%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 66.7%Very good
  • 25.0%Good
  • 8.3%Satisfactory
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Structure Number: 900045,  Location: BAHIA HONDA KEY (MM 36.0) (Lat: 24.658239,  Lng: -81.286369),  Route carried "on" structure: US 1,  Year Built: 1972,  Status: Open,  Structure Length: 205.25m (673.39ft),  Average Daily Traffic: 5,150 (year 2020),  Truck Traffic: 14%,  Average Future Daily Traffic: 8,935 (year 2042),  Design Load: HS 20,  Features Intersected: BIG SPANISH CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.748,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.3m (40.4ft),  Skew: 9 degrees,  Navigation Control: Yes ( Vertical Clearance: 7.0m (23.0ft), Horizontal Clearance: 29.0m (95.1ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 78,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 63.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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 24 months,  Inspection Date: September 2020,  Underwater Inspection Date: September 2020,  Total Project Cost: $2,330,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 900103,  Location: LITTLE DUCK KEY (MM 39.6) (Lat: 24.678778,  Lng: -81.235133),  Route carried "on" structure: US 1,  Year Built: 1981,  Status: Open,  Structure Length: 27.58m (90.49ft),  Average Daily Traffic: 10,600 (year 2020),  Truck Traffic: 17%,  Average Future Daily Traffic: 18,391 (year 2042),  Design Load: HS 20,  Features Intersected: MISSOURI LITTLE DUCK CH.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.469,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 68.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.55m (8.37ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Underwater Inspection Date: September 2020,  Bridge Improvement Cost: $22,000,  Total Project Cost: $22,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 900105,  Location: BAHIA HONDA KEY (MM 38.5) (Lat: 24.670483,  Lng: -81.249642),  Route carried "on" structure: US 1,  Year Built: 1981,  Status: Open,  Structure Length: 33.85m (111.06ft),  Average Daily Traffic: 10,600 (year 2021),  Truck Traffic: 17%,  Average Future Daily Traffic: 18,391 (year 2042),  Design Load: HS 20,  Features Intersected: OHIO-BAHIA HONDA CHANL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.719,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 24.8m (81.4ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 15.1m (49.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 68.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Underwater Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 90011,  Location: BIG PINE KEY (MM 29.6) (Lat: 24.669344,  Lng: -81.373050),  Route carried "on" structure: US 1,  Year Built: 1982,  Status: Open,  Structure Length: 22.75m (74.64ft),  Average Daily Traffic: 14,200 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,637 (year 2042),  Design Load: HS 20,  Features Intersected: NORTH PINE CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.028,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 28.3m (92.8ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 75.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.64m (2.10ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Underwater Inspection Date: September 2020,  Bridge Improvement Cost: $44,000,  Total Project Cost: $44,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 900111,  Location: N OF TORCH KEY (MM 28.8) (Lat: 24.666922,  Lng: -81.384875),  Route carried "on" structure: US 1,  Year Built: 1982,  Status: Open,  Structure Length: 28.29m (92.81ft),  Average Daily Traffic: 14,200 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,637 (year 2042),  Design Load: HS 20,  Features Intersected: SOUTH PINE CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.761,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 28.3m (92.8ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 75.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.0 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 24 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2020,  Total Project Cost: $189,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 900113,  Location: TORCH KEY (MM 28.0) (Lat: 24.664472,  Lng: -81.396361),  Route carried "on" structure: US 1,  Year Built: 1982,  Status: Open,  Structure Length: 25.12m (82.41ft),  Average Daily Traffic: 14,200 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,637 (year 2042),  Design Load: HS 20,  Features Intersected: TORCH CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.588,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 66.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.6 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,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Underwater Inspection Date: September 2020,  Total Project Cost: $189,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 900114,  Location: TORCH RAMROD KEY(MM 27.7) (Lat: 24.663097,  Lng: -81.402669),  Route carried "on" structure: US 1,  Year Built: 1982,  Status: Open,  Structure Length: 19.99m (65.58ft),  Average Daily Traffic: 18,400 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 31,924 (year 2042),  Design Load: HS 20,  Features Intersected: TORCH RAMROD CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 36.957,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 13.5m (44.3ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 69.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Underwater Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 900137,  Location: BIG PINE KEY (MM 31.4) (Lat: 24.666928,  Lng: -81.341125),  Route carried "on" structure: US 1,  Year Built: 2002,  Status: Open,  Structure Length: 1.14m (3.74ft),  Average Daily Traffic: 15,900 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 27,586 (year 2042),  Design Load: HS 20,  Features Intersected: FIRST DEER CROSSING
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.808,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.3m (43.6ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.4m (37.4ft),  Curb-To-Curb Width: 13.3m (43.6ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 87.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.5 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 900138,  Location: BIG PINE KEY (MM 32.4) (Lat: 24.653453,  Lng: -81.335161),  Route carried "on" structure: US 1,  Year Built: 2002,  Status: Open,  Structure Length: 1.14m (3.74ft),  Average Daily Traffic: 15,900 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 27,586 (year 2042),  Design Load: HS 20,  Features Intersected: SECOND DEER CROSSING
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.411,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.4m (37.4ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Excellent,  Operating Rating: 87.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.5 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 904305,  Location: 2 miles W of SR5 MM 30.5 (Lat: 24.690761,  Lng: -81.377397),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,060 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,574 (year 2036),  Design Load: HS 20,  Features Intersected: Watson Cut,  Facility Carried by Structure: Watson Blvd Old
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.286,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.2m (20.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 51.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 904307,  Location: 230Ft. North of Watson Bl (Lat: 24.691417,  Lng: -81.375847),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 700 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,215 (year 2036),  Design Load: HS 20,  Features Intersected: Joe's Canal,  Facility Carried by Structure: Fern Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.851,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.0m (26.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.0m (3.3ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 90431,  Location: 0.5Mi. N of Key Deer Blvd (Lat: 24.691583,  Lng: -81.357694),  Route carried "on" structure: County highway ,  Year Built: 1965,  Year Reconstructed: 2013,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 2,060 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 3,574 (year 2035),  Design Load: HL 93,  Features Intersected: Un-Named Channel,  Facility Carried by Structure: Watson Blvd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.342,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.7m (28.5ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 46.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 35.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $871,000,  Total Project Cost: $871,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 90432,  Location: 3.5 Mi E of SR 5(MM 30.5) (Lat: 24.697944,  Lng: -81.344972),  Route carried "on" structure: County highway ,  Year Built: 1967,  Status: Open,  Structure Length: 68.21m (223.79ft),  Average Daily Traffic: 1,300 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 1,450 (year 2042),  Design Load: HS 20,  Features Intersected: Bogie Channel,  Facility Carried by Structure: Watson Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.088,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.9m (22.6ft),  Navigation Control: Yes ( Vertical Clearance: 4.3m (14.1ft), Horizontal Clearance: 15.9m (52.2ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 45,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 32.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 19.1 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Underwater Inspection Date: October 2021,  Bridge Improvement Cost: $3,000,000,  Roadway Improvement Cost: $300,000,  Total Project Cost: $5,000,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 41580-00042,  Location: BIG PINE KEY (Lat: 24.690833,  Lng: -81.380833),  Route carried "on" structure: Federal lands road ,  Year Built: 2001,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 40 (year 2021),  Average Future Daily Traffic: 50 (year 2041),  Features Intersected: TIDAL SLOUGH,  Facility Carried by Structure: WATSON RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.225,  Lanes on structure: 2,  Owner: Bureau of Fish and Wildlife,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.1m (6.9ft),  Curb or Sidewalk Widths: Left: 1.0m (3.3ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021
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