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

Bridge Statistics for North Charleston, South Carolina (SC)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 155Number of bridges
  • 6,736ft / 2,053mTotal length
  • $236,455,000Total costs
  • 3,730,024Total average daily traffic
  • 300,824Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for North Charleston
  • No street view available for this location

New bridges in North Charleston, SC - historical statistics
  • New bridges - historical statistics
  • 31920-1929
  • 51930-1939
  • 41940-1949
  • 51950-1959
  • 291960-1969
  • 31970-1979
  • 291980-1989
  • 311990-1999
  • 222000-2009
  • 222010-2019
  • 22020-2022
Reconstructed bridges in North Charleston, SC - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11930-1939
  • 01940-1949
  • 21950-1959
  • 51960-1969
  • 51970-1979
  • 11980-1989
  • 21990-1999
  • 32000-2009
Average Bridge Daily Traffic in North Charleston, SC
Average Bridge Truck Traffic in North Charleston, SC
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 6.9%Very good
  • 32.4%Good
  • 54.9%Satisfactory
  • 5.9%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 12.7%Very good
  • 48.0%Good
  • 27.5%Satisfactory
  • 10.8%Fair
  • 1.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 12.7%Very good
  • 52.9%Good
  • 29.4%Satisfactory
  • 4.9%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 58.2%Very good
  • 32.7%Good
  • 3.6%Fair
  • 3.6%Poor
  • 1.8%Failed
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 8.3%Very good
  • 75.0%Good
  • 8.3%Satisfactory
  • 8.3%Fair
Find on map >>   Show street view

Structure Number: 128,  Location: 10.2MI SW MONCKS CORNER (Lat: 33.050522,  Lng: -80.033731),  Route carried "on" structure: US 52,  Year Built: 1922,  Year Reconstructed: 1941,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 16,450 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 23,524 (year 2040),  Design Load: H 15,  Features Intersected: LAUREL CREEK SWAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.387,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.4m (24.3ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 12.7m (41.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 16.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 13.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.02m (6.63ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $97,000,  Roadway Improvement Cost: $24,000,  Total Project Cost: $146,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 177,  Location: 7.8MI SE SUMMERVILLE (Lat: 32.936111,  Lng: -80.179444),  Route carried "on" structure: State highway 61,  Year Built: 1925,  Year Reconstructed: 1959,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 12,300 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 19,557 (year 2040),  Features Intersected: TRIB TO ASHLEY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.717,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.6m (21.7ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 19.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 14.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.32m (4.33ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $35,000,  Roadway Improvement Cost: $9,000,  Total Project Cost: $53,000 ( Estimate for 2021)
Find on map >>   Show street view

Structure Number: 229,  Location: NORTH CHARLESTON (Lat: 32.845583,  Lng: -79.968089),  Route carried "on" structure: US 78,  Year Built: 2015,  Status: Open,  Structure Length: 37.50m (123.03ft),  Average Daily Traffic: 9,000 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 10,980 (year 2040),  Design Load: HL 93,  Features Intersected: RR CSXT & S-39
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.558,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 67.1m (220.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 31.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 37.50m (123.03ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 405,  Location: 3MI E OF MANNING (Lat: 33.682922,  Lng: -80.124214),  Route carried "on" structure: State highway 261,  Year Built: 1930,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 3.81m (12.50ft),  Average Daily Traffic: 2,000 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,920 (year 2041),  Design Load: HS 20,  Features Intersected: DEEP CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.810,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 22.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 3.81m (12.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 406,  Location: 6MI E OF MANNING (Lat: 33.686986,  Lng: -80.055467),  Route carried "on" structure: State highway 261,  Year Built: 1930,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 2,000 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,920 (year 2041),  Design Load: HS 20,  Features Intersected: BROAD CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.508,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 30.5 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: 23.7 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 minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 714,  Location: IN N CHARLESTON (Lat: 32.873025,  Lng: -79.997489),  Route carried "on" structure: US 52,  Year Built: 1936,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 6.86m (22.51ft),  Average Daily Traffic: 17,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,310 (year 2040),  Design Load: H 20,  Features Intersected: RR CSXT @ S-10-39
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.633,  Lanes on structure: 7,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 24 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.2m (63.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 30.6m (100.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 30.5 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: 23.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.86m (25.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 852,  Location: 3MI E OF TURBEVILLE (Lat: 33.888500,  Lng: -79.958064),  Route carried "on" structure: US 378,  Year Built: 2007,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 4,300 (year 2020),  Truck Traffic: 16%,  Average Future Daily Traffic: 7,482 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: DOUGLAS SWAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.755,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 5,  Length of Maximum Span: 10.7m (35.1ft),  Curb-To-Curb Width: 26.5m (86.9ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 46.3 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.11m (13.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 853,  Location: WALTERBORO (Lat: 32.889136,  Lng: -80.687886),  Route carried "on" structure: Alternate US 17,  Year Built: 1938,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 10,900 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 15,369 (year 2040),  Design Load: H 15,  Features Intersected: GREAT SWAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.317,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 27.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.57m (11.71ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: January 2020,  Underwater Inspection Date: January 2021,  Bridge Improvement Cost: $71,000,  Roadway Improvement Cost: $18,000,  Total Project Cost: $107,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 1066,  Location: 1 MI S OF CAMDEN (Lat: 34.227125,  Lng: -80.605158),  Route carried "on" structure: US 521,  Year Built: 1940,  Year Reconstructed: 1975,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 15,200 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 23,712 (year 2040),  Design Load: HS 15,  Features Intersected: BIG PINE TREE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.981,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 25.1m (82.3ft),  Out-to-Out Width: 25.7m (84.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 22.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 5.49m (18.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $694,000,  Roadway Improvement Cost: $174,000,  Total Project Cost: $1,041,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 1068,  Location: CITY LIMITS-LANCASTER (Lat: 34.725075,  Lng: -80.741608),  Route carried "on" structure: State highway 9,  Year Built: 1940,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 9,000 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 14,040 (year 2040),  Design Load: HS 20,  Features Intersected: HANNAHS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.405,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 19.8m (65.0ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 11.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 8.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.32m (4.33ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $167,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $251,000 ( Estimate for 2021)
Find on map >>   Show street view

Structure Number: 117,  Location: 1/2MI S OFUS176 @ GOOSECK (Lat: 32.984436,  Lng: -80.041608),  Route carried "on" structure: US 52,  Year Built: 2003,  Status: Open,  Structure Length: 5.64m (18.50ft),  Average Daily Traffic: 52,200 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 74,646 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: GOOSE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.206,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 11.3m (37.1ft),  Curb or Sidewalk Widths: Left: 4.3m (14.1ft),  Right: 0.0m,  Curb-To-Curb Width: 30.4m (99.7ft),  Out-to-Out Width: 38.3m (125.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 65.4 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: 50.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.64m (18.50ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2020,  Underwater Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 1238,  Location: NORTH CHARLESTON (Lat: 32.850181,  Lng: -79.960050),  Route carried "on" structure: State highway 86,  Year Built: 1942,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 8.69m (28.51ft),  Average Daily Traffic: 6,000 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,220 (year 2040),  Design Load: HS 15,  Features Intersected: RR CSXT @BAINBRIDE AVE
Minimum Vertical Clearance: 5.44m (17.85ft),  Kilometerpoint: 0.291,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.8m (38.7ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 21.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.39m (30.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,027,000,  Roadway Improvement Cost: $257,000,  Total Project Cost: $1,541,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 128,  Location: N CHARLESTON (Lat: 32.869178,  Lng: -79.979919),  Route carried "on" structure: County highway 32,  Year Built: 2016,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 10,200 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 12,444 (year 2040),  Design Load: HL 93,  Features Intersected: NOISETTE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.308,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 48.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 37.9 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.32m (24.02ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 1819,  Location: FISHBURNE CREEK (2) (Lat: 32.907303,  Lng: -80.250694),  Route carried "on" structure: State highway 165,  Year Built: 2009,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 8,700 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 13,833 (year 2040),  Design Load: HL 93,  Features Intersected: FISHBURNE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.119,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.7m (25.3ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 64.5 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: 49.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.26m (7.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 182,  Location: 7.5MI SW SUMMERVILLE (Lat: 32.920328,  Lng: -80.234808),  Route carried "on" structure: State highway 165,  Year Built: 2009,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 8,700 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 13,833 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: RANTOWLES CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.202,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  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: 22.0m (72.2ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 92.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 71.0 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.01m (3.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
Find on map >>   Show street view

Structure Number: 1864,  Location: IN N CHARLESTON (Lat: 32.869706,  Lng: -79.985003),  Route carried "on" structure: State highway 60,  Year Built: 1952,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 1,600 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 2,192 (year 2040),  Design Load: H 15,  Features Intersected: NOISETTE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.057,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 4.3m (14.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 32.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 24.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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,  Length Of Structure Improvement: 3.36m (11.02ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $340,000,  Roadway Improvement Cost: $85,000,  Total Project Cost: $510,000 ( Estimate for 2021),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 1931,  Location: IN N CHARLESTON (Lat: 32.837200,  Lng: -79.984500),  Route carried "on" structure: State highway 7,  Year Built: 1953,  Year Reconstructed: 1975,  Status: Open,  Structure Length: 69.83m (229.10ft),  Average Daily Traffic: 41,100 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 58,773 (year 2040),  Design Load: HS 20,  Features Intersected: ASHLEY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.938,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 21 degrees,  Navigation Control: Yes ( Vertical Clearance: 15.2m (49.9ft), Horizontal Clearance: 30.5m (100.1ft)),  Material/Design: Steel continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 25,  Length of Maximum Span: 45.7m (149.9ft),  Curb-To-Curb Width: 21.0m (68.9ft),  Out-to-Out Width: 22.0m (72.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 14.6 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: 11.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 69.83m (229.10ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: December 2018,  Bridge Improvement Cost: $10,026,000,  Roadway Improvement Cost: $2,507,000,  Total Project Cost: $15,039,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 2142,  Location: NORTH CHARLESTON (Lat: 32.851694,  Lng: -79.978656),  Route carried "on" structure: State highway 7,  Year Built: 2016,  Status: Open,  Structure Length: 26.20m (85.96ft),  Average Daily Traffic: 18,500 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 26,455 (year 2040),  Design Load: HS 20,  Features Intersected: S-39 & S-163 & RR CSXT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.946,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 51.8m (169.9ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 18.6m (61.0ft),  Out-to-Out Width: 21.9m (71.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 27.9 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 26.20m (85.96ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 2144,  Location: IN N CHARLESTON (Lat: 32.856006,  Lng: -80.025381),  Route carried "on" structure: State highway 642,  Year Built: 1955,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 7.80m (25.59ft),  Average Daily Traffic: 20,100 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 28,743 (year 2040),  Design Load: HS 15,  Features Intersected: RR CSXT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.871,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 13 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.4m (63.6ft),  Out-to-Out Width: 23.2m (76.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.80m (25.59ft),  Designated Inspection Frequency: Every 24 months,  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: 267,  Location: NORTH CHARLESTON (Lat: 32.879872,  Lng: -80.010961),  Route carried "on" structure: State highway 790,  Year Built: 1958,  Status: Open,  Structure Length: 5.30m (17.39ft),  Average Daily Traffic: 5,000 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 6,850 (year 2040),  Design Load: HS 15,  Features Intersected: RR NS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.404,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.8m (22.3ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 17.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 6.25m (20.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $337,000,  Roadway Improvement Cost: $84,000,  Total Project Cost: $506,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 2938,  Location: 8.8MI SE SUMR'VL (Lat: 32.909883,  Lng: -80.149564),  Route carried "on" structure: State highway 61,  Year Built: 1929,  Year Reconstructed: 1959,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 12,300 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 19,557 (year 2040),  Features Intersected: TRIB TO ASHLEY RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.665,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.8m (22.3ft),  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: 9.8m (32.2ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 3.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of replacement,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.61m (5.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $204,000,  Roadway Improvement Cost: $51,000,  Total Project Cost: $306,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 2939,  Location: FISHBOURNE CREEK (3) (Lat: 32.910461,  Lng: -80.246761),  Route carried "on" structure: State highway 165,  Year Built: 2009,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 8,700 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 13,833 (year 2040),  Design Load: HL 93,  Features Intersected: FISHBOURNE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.631,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 41.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 3606,  Location: N CHARLESTON (Lat: 32.853086,  Lng: -79.987717),  Route carried "on" structure: Interstate 26,  Year Built: 1961,  Status: Open,  Structure Length: 6.83m (22.41ft),  Average Daily Traffic: 80,500 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 123,970 (year 2040),  Design Load: HS 20,  Features Intersected: S.C.642
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 346.730,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 29.3m (96.1ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 28.8m (94.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 49.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.83m (25.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $390,000,  Roadway Improvement Cost: $98,000,  Total Project Cost: $585,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 3609,  Location: NORTH CHARLESTON (Lat: 32.848206,  Lng: -80.007250),  Route carried "on" structure: State highway 894,  Year Built: 1961,  Year Reconstructed: 1971,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 12,300 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 16,851 (year 2040),  Design Load: H 15,  Features Intersected: BRICKYARD CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.181,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.7m (48.2ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 3.2m (10.5ft),  Right: 3.3m (10.8ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 21.8m (71.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 22.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  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: 2.06m (6.76ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $46,000,  Roadway Improvement Cost: $12,000,  Total Project Cost: $69,000 ( Estimate for 2021),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3826,  Location: 7 MI N OF N CHAS (Lat: 32.979017,  Lng: -80.077133),  Route carried "on" structure: US 78,  Year Built: 2003,  Status: Open,  Structure Length: 8.41m (27.59ft),  Average Daily Traffic: 40,500 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 57,915 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: I-26
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.429,  Lanes on structure: 6,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 29.9m (98.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 29.9m (98.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 29.9m (98.1ft),  Out-to-Out Width: 33.5m (109.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 56.4 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: 43.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.41m (27.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 3829,  Location: N CHAS (Lat: 32.875822,  Lng: -79.975522),  Route carried "on" structure: State highway 379,  Year Built: 1962,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 1,600 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 2,192 (year 2040),  Design Load: H 15,  Features Intersected: BR OF NOISETTE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.881,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 32.4 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: 24.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $157,000,  Roadway Improvement Cost: $39,000,  Total Project Cost: $236,000 ( Estimate for 2021),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 3832,  Location: N CHAS (Lat: 32.903350,  Lng: -80.023719),  Route carried "on" structure: State highway 1342,  Year Built: 2011,  Status: Open,  Structure Length: 9.95m (32.64ft),  Average Daily Traffic: 18,400 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 26,312 (year 2040),  Design Load: HS 20,  Features Intersected: I-26
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 0.293,  Lanes on structure: 4,  Lanes under structure: 12,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.4m (27.6ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 41.1m (134.8ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 25.3m (83.0ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 50.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 39.2 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.88m (32.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 405,  Location: N CHARLESTON (Lat: 32.865008,  Lng: -79.998169),  Route carried "on" structure: Interstate 26,  Year Built: 1963,  Status: Open,  Structure Length: 25.24m (82.81ft),  Average Daily Traffic: 88,200 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 135,828 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: RR CSXT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 344.979,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 27.1m (88.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 14,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 27.1m (88.9ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Operating Rating: 24.6 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: 19.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 25.67m (84.22ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Bridge Improvement Cost: $3,686,000,  Roadway Improvement Cost: $922,000,  Total Project Cost: $5,529,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 4055,  Location: 3 MI N NORTH CHARLESTON (Lat: 32.948814,  Lng: -80.042478),  Route carried "on" structure: Ramp US 52,  Year Built: 1963,  Status: Open,  Structure Length: 6.49m (21.29ft),  Average Daily Traffic: 48,100 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 68,783 (year 2040),  Design Load: HS 20,  Features Intersected: US 52 EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.426,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.9m (22.6ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.6m (70.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 47.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.49m (21.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 4056,  Location: 3 MI N CHARLESTON (Lat: 32.940569,  Lng: -80.050719),  Route carried "on" structure: Ramp US 52,  Year Built: 2004,  Status: Open,  Structure Length: 8.72m (28.61ft),  Average Daily Traffic: 48,100 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 68,783 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: I-26,  Facility Carried by Structure: RAMP ON I-26 EB
Minimum Vertical Clearance: 6.27m (20.57ft),  Kilometerpoint: 1.400,  Lanes on structure: 3,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 45.1m (148.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.4 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: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.72m (28.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 4057,  Location: NORTH CHARLESTON (Lat: 32.897872,  Lng: -80.020061),  Route carried "on" structure: State highway 13,  Year Built: 2010,  Status: Open,  Structure Length: 11.89m (39.01ft),  Average Daily Traffic: 14,800 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 21,164 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: I-26
Minimum Vertical Clearance: 5.89m (19.32ft),  Kilometerpoint: 4.751,  Lanes on structure: 4,  Lanes under structure: 11,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.4m (27.6ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 52.4m (171.9ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 24.1m (79.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 82.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 63.2 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.95m (39.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 4058,  Location: N CHAS (Lat: 32.878761,  Lng: -80.005322),  Route carried "on" structure: State highway 62,  Year Built: 1963,  Status: Open,  Structure Length: 8.44m (27.69ft),  Average Daily Traffic: 8,800 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,736 (year 2040),  Design Load: HS 20,  Features Intersected: US 52
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.013,  Lanes on structure: 4,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 7.7m (25.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 20.3m (66.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 56.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.7 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 minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.44m (27.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 4059,  Location: IN NORTH CHARLESTON (Lat: 32.877389,  Lng: -80.008611),  Route carried "on" structure: State highway 62,  Year Built: 1963,  Status: Open,  Structure Length: 6.25m (20.51ft),  Average Daily Traffic: 8,600 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,492 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: RR NS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.682,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.0m (49.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 20.4m (66.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 47.6 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: 36.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.25m (20.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 406,  Location: N CHAS (Lat: 32.871906,  Lng: -80.011411),  Route carried "on" structure: State highway 62,  Year Built: 1963,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 9.81m (32.19ft),  Average Daily Traffic: 28,100 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 34,282 (year 2040),  Design Load: HS 20,  Features Intersected: I-26
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 3.994,  Lanes on structure: 8,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 31.5m (103.3ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 3,  Length of Maximum Span: 26.2m (86.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 31.7m (104.0ft),  Out-to-Out Width: 34.9m (114.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 42.4 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: 22.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 9.81m (32.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 4061,  Location: N CHAS (Lat: 32.934783,  Lng: -80.047478),  Route carried "on" structure: State highway 75,  Year Built: 2005,  Status: Open,  Structure Length: 6.61m (21.69ft),  Average Daily Traffic: 56,500 (year 2020),  Truck Traffic: 22%,  Average Future Daily Traffic: 68,930 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: I-26
Minimum Vertical Clearance: 5.51m (18.08ft),  Kilometerpoint: 0.747,  Lanes on structure: 9,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Skew: 21 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 38.4m (126.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 38.7m (127.0ft),  Out-to-Out Width: 42.9m (140.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 28.5 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: 22.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.61m (21.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 4062,  Location: IN NORTH CHARLESTON (Lat: 32.892553,  Lng: -80.000617),  Route carried "on" structure: State highway 102,  Year Built: 1963,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 4,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 5,120 (year 2040),  Design Load: H 15,  Features Intersected: FILBIN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.916,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.6m (21.7ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 29.5 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: 22.7 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $280,000,  Roadway Improvement Cost: $70,000,  Total Project Cost: $420,000 ( Estimate for 2021),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Discuss North Charleston, South Carolina (SC) on our hugely popular South Carolina 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.