Bridge Statistics for Signal Hill, California (CA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 12Number of bridges
- 75ft / 23.4mTotal length
- 2,261,700Total average daily traffic
- 113,241Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Signal Hill
- No street view available for this location
- Bridge Condition - Deck
- 66.7%Good
- 33.3%Fair
Find on map >> Show street view
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "on" structure: City street , Year Built: 1964, Status: Open, Structure Length: 9.72m (31.89ft), Average Daily Traffic: 5,600 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 7,067 (year 2038), Design Load: HS 20, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 3, Lanes under structure: 14, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 4, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 17.1m (56.1ft), Out-to-Out Width: 21.4m (70.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 34.0 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: 26.2 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: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "on" structure: City street , Year Built: 1964, Status: Open, Structure Length: 9.72m (31.89ft), Average Daily Traffic: 5,600 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 7,067 (year 2038), Design Load: HS 20, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 3, Lanes under structure: 14, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 4, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 17.1m (56.1ft), Out-to-Out Width: 21.4m (70.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 34.0 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: 26.2 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: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >> Show street view
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "on" structure: City street , Year Built: 1964, Status: Open, Structure Length: 9.54m (31.30ft), Average Daily Traffic: 3,100 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 3,902 (year 2038), Design Load: HS 20+Mod, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 12, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 4, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 17.1m (56.1ft), Out-to-Out Width: 21.4m (70.2ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Operating Rating: 33.0 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: 25.6 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: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "on" structure: City street , Year Built: 1964, Status: Open, Structure Length: 9.54m (31.30ft), Average Daily Traffic: 3,100 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 3,902 (year 2038), Design Load: HS 20+Mod, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 12, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 4, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 17.1m (56.1ft), Out-to-Out Width: 21.4m (70.2ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Operating Rating: 33.0 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: 25.6 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: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >> Show street view
Structure Number: 53 1513, Location: 07-LA-405-11.39-CRSN (Lat: 33.841125, Lng: -118.264742), Route carried "on" structure: Interstate 405, Year Built: 1961, Status: Open, Structure Length: 4.18m (13.71ft), Average Daily Traffic: 265,000 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 287,070 (year 2038), Design Load: HS 20, Features Intersected: TORRANCE LATERAL CHNL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.390, Lanes on structure: 12, Base Highway Network: Yes (Inventory Route: 4, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 54.6m (179.1ft), Skew: 30 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), Curb-To-Curb Width: 54.6m (179.1ft), Out-to-Out Width: 55.8m (183.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 51.7 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: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 53 1513, Location: 07-LA-405-11.39-CRSN (Lat: 33.841125, Lng: -118.264742), Route carried "on" structure: Interstate 405, Year Built: 1961, Status: Open, Structure Length: 4.18m (13.71ft), Average Daily Traffic: 265,000 (year 2019), Truck Traffic: 5%, Average Future Daily Traffic: 287,070 (year 2038), Design Load: HS 20, Features Intersected: TORRANCE LATERAL CHNL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.390, Lanes on structure: 12, Base Highway Network: Yes (Inventory Route: 4, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 54.6m (179.1ft), Skew: 30 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), Curb-To-Curb Width: 54.6m (179.1ft), Out-to-Out Width: 55.8m (183.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 51.7 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: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place
Find on map >> Show street view
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 289,000 (year 2020), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 4.62m (15.16ft), Kilometerpoint: 5.390, Lanes on structure: 3, Lanes under structure: 1, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 289,000 (year 2020), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 4.62m (15.16ft), Kilometerpoint: 5.390, Lanes on structure: 3, Lanes under structure: 1, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Find on map >> Show street view
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 294,000 (year 2020), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 4.80m (15.75ft), Kilometerpoint: 5.390, Lanes on structure: 3, Lanes under structure: 1, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 294,000 (year 2020), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 4.80m (15.75ft), Kilometerpoint: 5.390, Lanes on structure: 3, Lanes under structure: 1, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Find on map >> Show street view
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2020), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 4.83m (15.85ft), Kilometerpoint: 5.390, Lanes on structure: 3, Lanes under structure: 12, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Structure Number: 53 1202, Location: 07-LA-405-5.39-SIGH (Lat: 33.813875, Lng: -118.176256), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2020), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: ORANGE AVENUE
Minimum Vertical Clearance: 4.83m (15.85ft), Kilometerpoint: 5.390, Lanes on structure: 3, Lanes under structure: 12, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Find on map >> Show street view
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "under" structure: Ramp Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 2,000 (year 2011), Truck Traffic: 5%, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 4.78m (15.68ft), Kilometerpoint: 5.640, Lanes on structure: 2, Lanes under structure: 2, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "under" structure: Ramp Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 2,000 (year 2011), Truck Traffic: 5%, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 4.78m (15.68ft), Kilometerpoint: 5.640, Lanes on structure: 2, Lanes under structure: 2, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Find on map >> Show street view
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2011), Truck Traffic: 5%, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 5.05m (16.57ft), Kilometerpoint: 5.640, Lanes on structure: 2, Lanes under structure: 9, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "under" structure: Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2011), Truck Traffic: 5%, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 5.05m (16.57ft), Kilometerpoint: 5.640, Lanes on structure: 2, Lanes under structure: 9, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Find on map >> Show street view
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "under" structure: Ramp Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 2,000 (year 2011), Truck Traffic: 5%, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 5.82m (19.09ft), Kilometerpoint: 5.640, Lanes on structure: 2, Lanes under structure: 1, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Structure Number: 53 1203, Location: 07-LA-405-5.64-SIGH (Lat: 33.813908, Lng: -118.180561), Route carried "under" structure: Ramp Interstate 405, Year Built: 1964, Structure Length: 0. m, Average Daily Traffic: 2,000 (year 2011), Truck Traffic: 5%, Features Intersected: I 405 & RAMPS, Facility Carried by Structure: CALIFORNIA AVE
Minimum Vertical Clearance: 5.82m (19.09ft), Kilometerpoint: 5.640, Lanes on structure: 2, Lanes under structure: 1, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 27.4m (89.9ft)
Find on map >> Show street view
Structure Number: 53 1515, Location: 07-LA-405-5.76-SIGH (Lat: 33.814158, Lng: -118.182900), Route carried "under" structure: Interstate 405, Year Built: 1963, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2011), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: UTILITY OC
Minimum Vertical Clearance: 5.11m (16.77ft), Kilometerpoint: 5.760, Lanes under structure: 12, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 29.0m (95.1ft)
Structure Number: 53 1515, Location: 07-LA-405-5.76-SIGH (Lat: 33.814158, Lng: -118.182900), Route carried "under" structure: Interstate 405, Year Built: 1963, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2011), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: UTILITY OC
Minimum Vertical Clearance: 5.11m (16.77ft), Kilometerpoint: 5.760, Lanes under structure: 12, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 29.0m (95.1ft)
Find on map >> Show street view
Structure Number: 53 1515, Location: 07-LA-405-5.76-SIGH (Lat: 33.814158, Lng: -118.182900), Route carried "under" structure: Interstate 405, Year Built: 1963, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2011), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: UTILITY OC
Minimum Vertical Clearance: 4.98m (16.34ft), Kilometerpoint: 5.760, Lanes under structure: 2, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 29.0m (95.1ft)
Structure Number: 53 1515, Location: 07-LA-405-5.76-SIGH (Lat: 33.814158, Lng: -118.182900), Route carried "under" structure: Interstate 405, Year Built: 1963, Structure Length: 0. m, Average Daily Traffic: 278,000 (year 2011), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: UTILITY OC
Minimum Vertical Clearance: 4.98m (16.34ft), Kilometerpoint: 5.760, Lanes under structure: 2, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 29.0m (95.1ft)
Find on map >> Show street view
Structure Number: 53 1515, Location: 07-LA-405-5.76-SIGH (Lat: 33.814158, Lng: -118.182900), Route carried "under" structure: Interstate 405, Year Built: 1963, Structure Length: 0. m, Average Daily Traffic: 289,000 (year 2011), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: UTILITY OC
Minimum Vertical Clearance: 5.94m (19.49ft), Kilometerpoint: 5.760, Lanes under structure: 2, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 29.0m (95.1ft)
Structure Number: 53 1515, Location: 07-LA-405-5.76-SIGH (Lat: 33.814158, Lng: -118.182900), Route carried "under" structure: Interstate 405, Year Built: 1963, Structure Length: 0. m, Average Daily Traffic: 289,000 (year 2011), Truck Traffic: 5%, Features Intersected: ROUTE 405, Facility Carried by Structure: UTILITY OC
Minimum Vertical Clearance: 5.94m (19.49ft), Kilometerpoint: 5.760, Lanes under structure: 2, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 29.0m (95.1ft)