Jump to a detailed profile or search site with Google Custom Search

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


  • National Bridge Inventory (NBI) Statistics
  • 14Number of bridges
  • 1,145ft / 349mTotal length
  • 63,470Total average daily traffic
  • 6,177Total average daily truck traffic
  • 106,240Total future (year 2039) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Key Largo
  • No street view available for this location

New bridges in Key Largo, FL - historical statistics
  • New bridges - historical statistics
  • 61960-1969
  • 11970-1979
  • 21990-1999
  • 52000-2009
Reconstructed bridges in Key Largo, FL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11970-1979
  • 11980-1989
  • 01990-1999
  • 12000-2009
Average Bridge Daily Traffic in Key Largo, FL
Average Bridge Truck Traffic in Key Largo, FL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 35.7%Very good
  • 35.7%Good
  • 7.1%Satisfactory
  • 7.1%Fair
  • 14.3%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 7.1%Excellent
  • 28.6%Very good
  • 21.4%Good
  • 14.3%Satisfactory
  • 14.3%Fair
  • 14.3%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 7.1%Excellent
  • 42.9%Very good
  • 21.4%Good
  • 21.4%Satisfactory
  • 7.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 23.1%Excellent
  • 38.5%Very good
  • 15.4%Good
  • 15.4%Satisfactory
  • 7.7%Fair
Find on map >>   Show street view

Structure Number: 900073,  Location: KEY LARGO (MM 103.6) (Lat: 25.137669,  Lng: -80.402208),  Route carried "on" structure: US 1,  Year Built: 1973,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 3.63m (11.91ft),  Average Daily Traffic: 12,789 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 22,189 (year 2042),  Design Load: HS 20,  Features Intersected: MARVIN D. ADAMS WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.664,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.3m (119.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Inventory Rating: 37.4 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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 90013,  Location: KEY LARGO (MM 103.6) (Lat: 25.137717,  Lng: -80.402425),  Route carried "on" structure: US 1,  Year Built: 1993,  Status: Open,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 12,789 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 22,189 (year 2042),  Design Load: HS 20,  Features Intersected: MARVIN D. ADAMS WATERWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.664,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 35.4m (116.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Inventory Rating: 40.6 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: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 900131,  Location: US 1 (M.M. 107) (Lat: 25.181361,  Lng: -80.383386),  Route carried "on" structure: US 1,  Year Built: 2008,  Status: Open,  Structure Length: 228.91m (751.02ft),  Average Daily Traffic: 22,500 (year 2020),  Truck Traffic: 13%,  Average Future Daily Traffic: 39,038 (year 2042),  Design Load: HL 93,  Features Intersected: JEWFISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 52.986,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 19.8m (65.0ft), Horizontal Clearance: 27.4m (89.9ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 68,  Length of Maximum Span: 48.8m (160.1ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 47.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 900132,  Location: SB ON RAMP TO US-1 (Lat: 25.180386,  Lng: -80.382267),  Route carried "on" structure: Ramp US 1,  Year Built: 2008,  Status: Open,  Structure Length: 23.77m (77.99ft),  Average Daily Traffic: 150 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 260 (year 2042),  Design Load: HL 93,  Features Intersected: JEWFISH CREEK
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 8.1m (26.6ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 3,  Length of Maximum Span: 33.0m (108.3ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 43.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable 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: July 2020,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 900133,  Location: NB OFF RAMP TO ROTARY (Lat: 25.180636,  Lng: -80.382044),  Route carried "on" structure: Ramp US 1,  Year Built: 2008,  Status: Open,  Structure Length: 23.77m (77.99ft),  Average Daily Traffic: 150 (year 2020),  Truck Traffic: 23%,  Average Future Daily Traffic: 260 (year 2042),  Design Load: HL 93,  Features Intersected: JEWFISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.013,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 3,  Length of Maximum Span: 33.0m (108.3ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 51.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 39.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 900134,  Location: NB OFF RAMP TO US-1 (Lat: 25.182036,  Lng: -80.384028),  Route carried "on" structure: Ramp US 1,  Year Built: 2008,  Status: Open,  Structure Length: 25.63m (84.09ft),  Average Daily Traffic: 90 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 156 (year 2042),  Design Load: HL 93,  Features Intersected: JEWFISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 3,  Length of Maximum Span: 31.3m (102.7ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 51.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 39.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than 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: July 2020,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 900135,  Location: SB OFF RAMP TO ROTARY (Lat: 25.181906,  Lng: -80.384411),  Route carried "on" structure: Ramp US 1,  Year Built: 2007,  Status: Open,  Structure Length: 15.66m (51.38ft),  Average Daily Traffic: 70 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 121 (year 2042),  Design Load: HL 93,  Features Intersected: JEWFISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.014,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 31.3m (102.7ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Operating Rating: 56.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Superior to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Find on map >>   Show street view

Structure Number: 900801,  Location: US-1 MM 102 (Lat: 25.124625,  Lng: -80.405392),  Route carried "on" structure: ServiceState lands road 1,  Year Built: 1967,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 1,869 (year 2020),  Average Future Daily Traffic: 3,747 (year 2042),  Design Load: HS 20,  Features Intersected: Calley Slough,  Facility Carried by Structure: Beach Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Toll: On toll road,  Owner: State Park, Forest, or Reservation Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Skew: 1 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 5.2m (17.1ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 0.0m,  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 58.3 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: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Underwater Inspection Date: March 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Find on map >>   Show street view

Structure Number: 904908,  Location: 200Ft. E of CR-905 (Lat: 25.194111,  Lng: -80.352647),  Route carried "on" structure: City street ,  Year Built: 1995,  Status: Open,  Structure Length: 1.59m (5.22ft),  Average Daily Traffic: 282 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 286 (year 2042),  Design Load: HS 20,  Features Intersected: Canal,  Facility Carried by Structure: Valois Blvd.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.9m (19.4ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.9m (52.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 18.5 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Underwater Inspection Date: March 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 90491,  Location: 200Ft S/O US1 at MM 98.4 (Lat: 25.081439,  Lng: -80.453689),  Route carried "on" structure: County highway ,  Year Built: 1962,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 51 (year 2014),  Truck Traffic: 1%,  Average Future Daily Traffic: 82 (year 2039),  Design Load: HS 20,  Features Intersected: Doug's Canal,  Facility Carried by Structure: Bahama Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 51.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 90498,  Location: 1.6 Miles N of CR 905 (Lat: 25.283778,  Lng: -80.330250),  Route carried "on" structure: County highway 905A,  Year Built: 1968,  Status: Open,  Structure Length: 9.63m (31.59ft),  Average Daily Traffic: 3,182 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,478 (year 2042),  Design Load: HS 20,  Features Intersected: Steam Boat Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.589,  Lanes on structure: 2,  Toll: On toll road,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 16.1m (52.8ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 52.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.6 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: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Underwater Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 904982,  Location: 3.1 Miles N of CR905 (Lat: 25.279417,  Lng: -80.343083),  Route carried "on" structure: County highway 905A,  Year Built: 1969,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 3,182 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,478 (year 2042),  Design Load: H 20,  Features Intersected: Tubbys Creek,  Facility Carried by Structure: Card Sound Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.043,  Lanes on structure: 2,  Toll: On toll road,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: Febuary 2022,  Underwater Inspection Date: August 2020,  Other Special Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 904984,  Location: 3.8 Miles N of CR905 (Lat: 25.282639,  Lng: -80.354306),  Route carried "on" structure: County highway 905A,  Year Built: 1969,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 3,182 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,478 (year 2042),  Design Load: H 20,  Features Intersected: Mosquito Creek,  Facility Carried by Structure: Card Sound Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.224,  Lanes on structure: 2,  Toll: On toll road,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.3m (33.8ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Very good,  Channel: Very good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 25.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: Febuary 2022,  Underwater Inspection Date: August 2020,  Other Special Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 904986,  Location: 3.5 Miles N of CR 905 (Lat: 25.283828,  Lng: -80.358294),  Route carried "on" structure: Alternate County highway 905A,  Year Built: 1969,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 3,184 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,478 (year 2042),  Design Load: HS 20,  Features Intersected: Saunders Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.649,  Lanes on structure: 2,  Toll: On toll road,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 57.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Meets minimum limits,  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,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Discuss Key Largo, Florida (FL) on our hugely popular Florida forum.


City-data.com does not guarantee the accuracy or timeliness of any information on this site.  Use at your own risk.
Some parts © 2024 Advameg, Inc.