Bridge Statistics for Los Alamitos, California (CA) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 55 0347H,  Location: 12-ORA-605-R.18-LALM (Lat: 33.790000,  Lng: -118.090000),  Route carried "on" structure: Ramp Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 0.73m (2.40ft),  Design Load: HS 20,  Features Intersected: SERVICE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.180,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Tunnel,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 13.7m (44.9ft)

Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2007

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Structure Number: 55 0405,  Location: 12-ORA-605-R1.41-LALM (Lat: 33.803333,  Lng: -118.080000),  Route carried "on" structure: Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 6.73m (22.08ft),  Average Daily Traffic: 95,000 (year 1999),  Design Load: HS 20,  Features Intersected: KATELLA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.410,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 45.7m (149.9ft),  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: 22.3m (73.2ft),  Curb-To-Curb Width: 45.7m (149.9ft),  Out-to-Out Width: 46.7m (153.2ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 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,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55 0405K,  Location: 12-ORA-605-R1.41-LALM (Lat: 33.803333,  Lng: -118.081667),  Route carried "on" structure: Ramp Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 6.74m (22.11ft),  Design Load: HS 20,  Features Intersected: KATELLA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.410,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  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: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 82.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 6.74m (22.11ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $841,000,  Roadway Improvement Cost: $84,000,  Total Project Cost: $1,262,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55 0405S,  Location: 12-ORA-605-R1.41-LALM (Lat: 33.803333,  Lng: -118.080000),  Route carried "on" structure: Ramp Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 6.83m (22.41ft),  Design Load: HS 20,  Features Intersected: KATELLA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.410,  Lanes on structure: 1,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  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: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.0m,  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 86.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55 0406,  Location: 12-ORA-605-R1.6-LALM (Lat: 33.806667,  Lng: -118.081667),  Route carried "on" structure: Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 10.84m (35.56ft),  Average Daily Traffic: 95,000 (year 1999),  Design Load: HS 20,  Features Intersected: COYOTE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.600,  Lanes on structure: 5,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 43.9m (144.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 28.2m (92.5ft),  Curb-To-Curb Width: 43.9m (144.0ft),  Out-to-Out Width: 44.9m (147.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55 0415,  Location: 12-ORA-605-R.16-LALM (Lat: 33.790000,  Lng: -118.088333),  Route carried "on" structure: Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 6.49m (21.29ft),  Average Daily Traffic: 183,000 (year 1999),  Design Load: HS 20,  Features Intersected: E22-N405 CONNECTOR RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.160,  Lanes on structure: 6,  Lanes under structure: 1,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 32.3m (106.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Tunnel,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.6m (38.1ft),  Curb-To-Curb Width: 32.3m (106.0ft)

Inventory Rating: 65.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Superior to present desirable 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: 1.16m (3.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $450,000,  Roadway Improvement Cost: $45,000,  Total Project Cost: $674,000

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Structure Number: 55 0471H,  Location: 12-ORA-605-R.19-LALM (Lat: 33.790000,  Lng: -118.090000),  Route carried "on" structure: Ramp Interstate 605,  Year Built: 1966,  Status: Open,  Structure Length: 1.28m (4.20ft),  Design Load: HS 20,  Features Intersected: LOS ALAMITOS CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.190,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2007

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Structure Number: 55C0052,  Location: 0.3 MI. N/O CERRITOS AVE. (Lat: 33.815000,  Lng: -118.071944),  Route carried "on" structure: City street L070,  Year Built: 1955,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 12.98m (42.59ft),  Average Daily Traffic: 23,000 (year 2000),  Truck Traffic: 1%,  Average Future Daily Traffic: 47,399 (year 2029),  Design Load: HS 20,  Features Intersected: COYOTE CREEK CHANNEL,  Facility Carried by Structure: LOS ALAMITOS BLVD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.8m (78.1ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Excellent,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 12.98m (42.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $1,188,000,  Roadway Improvement Cost: $119,000,  Total Project Cost: $1,782,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55C0264L,  Location: 0.2 MI. W/O LOS ALAMITOS (Lat: 33.810000,  Lng: -118.075833),  Route carried "on" structure: City street L059,  Year Built: 1962,  Status: Open,  Structure Length: 9.63m (31.59ft),  Average Daily Traffic: 16,000 (year 1999),  Truck Traffic: 1%,  Average Future Daily Traffic: 33,083 (year 2029),  Design Load: HS 20,  Features Intersected: COYOTE CREEK CHANNEL,  Facility Carried by Structure: CERRITOS AVE. WBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Excellent,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.63m (31.59ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: June 2007,  Other Special Inspection Date: Febuary 2004,  Bridge Improvement Cost: $701,000,  Roadway Improvement Cost: $70,000,  Total Project Cost: $1,052,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55C0264R,  Location: 0.2 MI. W/O LOS ALAMITOS (Lat: 33.810000,  Lng: -118.075833),  Route carried "on" structure: City street L059,  Year Built: 1956,  Status: Open,  Structure Length: 9.69m (31.79ft),  Average Daily Traffic: 16,000 (year 1999),  Truck Traffic: 1%,  Average Future Daily Traffic: 33,083 (year 2029),  Design Load: HS 20,  Features Intersected: COYOTE CREEK CHANNEL,  Facility Carried by Structure: CERRITOS AVE. EBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.8m (25.6ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.1m (79.1ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Excellent,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.69m (31.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $876,000,  Roadway Improvement Cost: $88,000,  Total Project Cost: $1,314,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 55 0405,  Location: 12-ORA-605-R1.41-LALM (Lat: 33.803333,  Lng: -118.080000),  Route carried "under" structure: City street L030,  Year Built: 1966,  Structure Length: 6.73m (22.08ft),  Features Intersected: KATELLA AVE,  Facility Carried by Structure: ROUTE 605
Minimum Vertical Clearance: 4.77m (15.65ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 22.3m (73.2ft)

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Structure Number: 55 0405K,  Location: 12-ORA-605-R1.41-LALM (Lat: 33.803333,  Lng: -118.081667),  Route carried "under" structure: City street L030,  Year Built: 1966,  Structure Length: 6.74m (22.11ft),  Features Intersected: KATELLA AVE,  Facility Carried by Structure: S605-KATELLA OFF R
Minimum Vertical Clearance: 4.67m (15.32ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: 55 0405S,  Location: 12-ORA-605-R1.41-LALM (Lat: 33.803333,  Lng: -118.080000),  Route carried "under" structure: City street L030,  Year Built: 1966,  Structure Length: 6.83m (22.41ft),  Features Intersected: KATELLA AVE,  Facility Carried by Structure: N605-KATELLA OFF R
Minimum Vertical Clearance: 4.67m (15.32ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: 55 0415,  Location: 12-ORA-605-R.16-LALM (Lat: 33.790000,  Lng: -118.088333),  Route carried "under" structure: Ramp State highway 22,  Year Built: 1966,  Structure Length: 6.49m (21.29ft),  Features Intersected: E22-N405 CONNECTOR RAMP,  Facility Carried by Structure: INTERSTATE 605
Minimum Vertical Clearance: 4.85m (15.91ft),  Kilometerpoint: 0.006,  Lanes on structure: 6,  Lanes under structure: 1,  Material/Design: Concrete,  Design/Construction: Tunnel,  Length of Maximum Span: 11.6m (38.1ft)