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Bridge Statistics for Orange, California (CA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 68Number of bridges
  • 1,132ft / 345mTotal length
  • $16,226,000Total costs
  • 4,982,021Total average daily traffic
  • 259,342Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Orange
  • No street view available for this location

New bridges in Orange, CA - historical statistics
  • New bridges - historical statistics
  • 41930-1939
  • 11940-1949
  • 31950-1959
  • 281960-1969
  • 111970-1979
  • 41980-1989
  • 51990-1999
  • 122000-2009
Reconstructed bridges in Orange, CA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21960-1969
  • 31970-1979
  • 11980-1989
  • 91990-1999
  • 102000-2009
Average Bridge Daily Traffic in Orange, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 61.9%Good
  • 19.0%Fair
  • 19.0%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 90.5%Good
  • 2.4%Satisfactory
  • 7.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 95.2%Good
  • 4.8%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 10.3%Excellent
  • 86.2%Very good
  • 3.4%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 66.7%Good
  • 33.3%Satisfactory
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Structure Number: 55 0033,  Location: 12-ORA-055-13.42-ORA (Lat: 33.783881,  Lng: -117.830728),  Route carried "on" structure: State highway 55,  Year Built: 1962,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 11.17m (36.65ft),  Average Daily Traffic: 250,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 375,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: SANTIAGO CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.420,  Lanes on structure: 13,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 60.4m (198.2ft),  Skew: 35 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 25.8m (84.6ft),  Curb-To-Curb Width: 60.4m (198.2ft),  Out-to-Out Width: 62.2m (204.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 82.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.2 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 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0171,  Location: 12-ORA-057-11.24-ORA (Lat: 33.787683,  Lng: -117.879611),  Route carried "on" structure: State highway 57,  Year Built: 1976,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 229,000 (year 2010),  Truck Traffic: 8%,  Average Future Daily Traffic: 265,000 (year 2040),  Design Load: HS 20,  Features Intersected: CHAPMAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.240,  Lanes on structure: 13,  Lanes under structure: 6,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 58.2m (190.9ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 58.2m (190.9ft),  Out-to-Out Width: 62.7m (205.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0324,  Location: 12-ORA-055-15.24-ORA (Lat: 33.810033,  Lng: -117.831678),  Route carried "on" structure: State highway 55,  Year Built: 1961,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 5.66m (18.57ft),  Average Daily Traffic: 222,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 275,000 (year 2038),  Design Load: HS 20,  Features Intersected: KATELLA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.240,  Lanes on structure: 10,  Lanes under structure: 7,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 51.0m (167.3ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 51.0m (167.3ft),  Out-to-Out Width: 52.6m (172.6ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 78.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.0 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0325,  Location: 12-ORA-055-15.50-ORA (Lat: 33.813706,  Lng: -117.831600),  Route carried "on" structure: State highway 55,  Year Built: 1961,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 211,000 (year 2009),  Truck Traffic: 6%,  Average Future Daily Traffic: 246,000 (year 2038),  Design Load: HS 20,  Features Intersected: NORTH ORANGE UC
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.500,  Lanes on structure: 14,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 67.7m (222.1ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 67.7m (222.1ft),  Out-to-Out Width: 69.3m (227.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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 48 months,  Inspection Date: March 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0326,  Location: 12-ORA-055-15.75-ORA (Lat: 33.817328,  Lng: -117.831728),  Route carried "on" structure: State highway 55,  Year Built: 1961,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 220,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 375,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: TAFT AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.750,  Lanes on structure: 11,  Lanes under structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 56.7m (186.0ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.3m (83.0ft),  Curb-To-Curb Width: 56.7m (186.0ft),  Out-to-Out Width: 58.3m (191.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 29.8 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: 23.0 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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0328,  Location: 12-ORA-055-16.98-ORA (Lat: 33.834717,  Lng: -117.835294),  Route carried "on" structure: State highway 55,  Year Built: 1961,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 6.04m (19.82ft),  Average Daily Traffic: 216,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 375,000 (year 2038),  Design Load: HS 20,  Features Intersected: LINCOLN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.980,  Lanes on structure: 8,  Lanes under structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 39.7m (130.2ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.7m (58.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 39.7m (130.2ft),  Out-to-Out Width: 41.3m (135.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 81.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0342,  Location: 12-ORA-022-R9.85-ORA (Lat: 33.778703,  Lng: -117.887278),  Route carried "on" structure: State highway 22,  Year Built: 1963,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 17.34m (56.89ft),  Average Daily Traffic: 252,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 291,334 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SANTA ANA RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.850,  Lanes on structure: 11,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 59.6m (195.5ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 59.6m (195.5ft),  Out-to-Out Width: 60.6m (198.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0350G,  Location: 12-ORA-005-34.40-ORA (Lat: 33.781697,  Lng: -117.878242),  Route carried "on" structure: Ramp Interstate 5,  Year Built: 1976,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 62,255 (year 2015),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,051 (year 2042),  Design Load: HS 20,  Features Intersected: W22-N5 CONNECTOR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.400,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.3m (92.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 52.8 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: 40.8 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0359,  Location: 12-ORA-022-R10.59-ORA (Lat: 33.778467,  Lng: -117.873911),  Route carried "on" structure: State highway 22,  Year Built: 1963,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 6.06m (19.88ft),  Average Daily Traffic: 155,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 160,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: N5-W22 CONNECTOR RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.590,  Lanes on structure: 8,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 43.9m (144.0ft),  Skew: 36 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 43.9m (144.0ft),  Out-to-Out Width: 44.9m (147.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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 minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 037,  Location: 12-ORA-022-R4.62-GGR (Lat: 33.766892,  Lng: -117.976289),  Route carried "on" structure: State highway 22,  Year Built: 1965,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 8.41m (27.59ft),  Average Daily Traffic: 186,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 205,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: TRASK AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.620,  Lanes on structure: 10,  Lanes under structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 54.5m (178.8ft),  Skew: 35 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.5m (77.1ft),  Curb-To-Curb Width: 54.5m (178.8ft),  Out-to-Out Width: 55.5m (182.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0379,  Location: 12-ORA-022-R11.42-ORA (Lat: 33.777839,  Lng: -117.859883),  Route carried "on" structure: State highway 22,  Year Built: 1967,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 4.48m (14.70ft),  Average Daily Traffic: 150,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 160,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: PARKER STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.420,  Lanes on structure: 10,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 50.4m (165.4ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.6m (84.0ft),  Curb-To-Curb Width: 50.4m (165.4ft),  Out-to-Out Width: 51.9m (170.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 038,  Location: 12-ORA-022-R11.56-ORA (Lat: 33.777147,  Lng: -117.857631),  Route carried "on" structure: State highway 22,  Year Built: 1967,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 4.54m (14.90ft),  Average Daily Traffic: 150,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 160,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: BNSF RY,AMTRAK,METROLINK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.560,  Lanes on structure: 10,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 50.4m (165.4ft),  Skew: 33 degrees,  Material/Design: Concrete continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 50.4m (165.4ft),  Out-to-Out Width: 51.9m (170.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0381,  Location: 12-ORA-022-R11.70-ORA (Lat: 33.776342,  Lng: -117.855628),  Route carried "on" structure: State highway 22,  Year Built: 1967,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 8.29m (27.20ft),  Average Daily Traffic: 144,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 160,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: SANTIAGO CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.700,  Lanes on structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 44.5m (146.0ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 44.5m (146.0ft),  Out-to-Out Width: 46.0m (150.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 37.3 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: 28.8 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.29m (27.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 55 0381K,  Location: 12-ORA-022-R11.70-ORA (Lat: 33.776647,  Lng: -117.855222),  Route carried "on" structure: Ramp State highway 22,  Year Built: 1967,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 7.65m (25.10ft),  Average Daily Traffic: 10,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 10,533 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: SANTIAGO CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.700,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.8m (81.4ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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,  Length Of Structure Improvement: 7.71m (25.30ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0381S,  Location: 12-ORA-022-R11.70-ORA (Lat: 33.776214,  Lng: -117.855758),  Route carried "on" structure: Ramp State highway 22,  Year Built: 1967,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 7.28m (23.88ft),  Average Daily Traffic: 10,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 10,522 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: SANTIAGO CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.700,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.28m (23.88ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0382,  Location: 12-ORA-022-R11.84-ORA (Lat: 33.775531,  Lng: -117.853522),  Route carried "on" structure: State highway 22,  Year Built: 1967,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 6.37m (20.90ft),  Average Daily Traffic: 150,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 160,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: GLASSELL STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.840,  Lanes on structure: 8,  Lanes under structure: 6,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 45.9m (150.6ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 45.9m (150.6ft),  Out-to-Out Width: 47.4m (155.5ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 31.8 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: 24.3 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0384L,  Location: 12-ORA-022-R12.87-ORA (Lat: 33.777511,  Lng: -117.835919),  Route carried "on" structure: City street M008,  Year Built: 1967,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 11,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 11,563 (year 2038),  Design Load: HS 20,  Features Intersected: STATE ROUTE 22,  Facility Carried by Structure: TUSTIN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 24.8m (81.4ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.9m (71.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 24.8m (81.4ft),  Out-to-Out Width: 29.9m (98.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  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: 20.7 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 replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0385R,  Location: 12-ORA-022-R12.85-ORA (Lat: 33.776267,  Lng: -117.836031),  Route carried "on" structure: State highway 22,  Year Built: 1967,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 7,500 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 8,000 (year 2038),  Design Load: HS 20,  Features Intersected: TUSTIN AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.850,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 19.8m (65.0ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 04,  Location: 12-ORA-057-11.96-ORA (Lat: 33.798475,  Lng: -117.877286),  Route carried "on" structure: State highway 57,  Year Built: 1976,  Status: Open,  Structure Length: 27.83m (91.31ft),  Average Daily Traffic: 229,000 (year 2010),  Truck Traffic: 8%,  Average Future Daily Traffic: 265,000 (year 2040),  Design Load: HS 20,  Features Intersected: SANTA ANA RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.960,  Lanes on structure: 12,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 51.2m (168.0ft),  Skew: 39 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 38.1m (125.0ft),  Curb-To-Curb Width: 51.2m (168.0ft),  Out-to-Out Width: 52.4m (171.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0618,  Location: 12-ORA-057-11.20-ORA (Lat: 33.786531,  Lng: -117.879678),  Route carried "on" structure: State highway 57,  Year Built: 1976,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 229,000 (year 2010),  Truck Traffic: 8%,  Average Future Daily Traffic: 265,000 (year 2040),  Features Intersected: BITTERBUSH CHANNEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.200,  Lanes on structure: 19,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 54.9m (180.1ft),  Skew: 24 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 54.9m (180.1ft),  Out-to-Out Width: 55.9m (183.4ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 55 0922S,  Location: 12-ORA-055-17.00-ORA (Lat: 33.834719,  Lng: -117.835072),  Route carried "on" structure: Ramp State highway 55,  Year Built: 2002,  Status: Open,  Structure Length: 6.03m (19.78ft),  Average Daily Traffic: 10,000 (year 2015),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: LINCOLN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.000,  Lanes on structure: 3,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.4m (47.2ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.0m (101.7ft),  Curb-To-Curb Width: 14.4m (47.2ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0923,  Location: 12-ORA-055-16.10-ORA (Lat: 33.822950,  Lng: -117.832319),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 5.58m (18.31ft),  Average Daily Traffic: 8,000 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 9,250 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 55,  Facility Carried by Structure: MEATS AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 30.8m (101.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.9m (91.5ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 30.8m (101.0ft),  Out-to-Out Width: 37.2m (122.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0924,  Location: 12-ORA-055-14.73-ORA (Lat: 33.802253,  Lng: -117.831933),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 5.89m (19.32ft),  Average Daily Traffic: 9,000 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 12,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 55,  Facility Carried by Structure: COLLINS AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 29.5m (96.8ft),  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: 20.7m (67.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0925S,  Location: 12-ORA-055-15.20-ORA (Lat: 33.810058,  Lng: -117.831503),  Route carried "on" structure: Ramp State highway 55,  Year Built: 2002,  Status: Open,  Structure Length: 5.65m (18.54ft),  Average Daily Traffic: 8,359 (year 2015),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: KATELLA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.200,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0927,  Location: 12-ORA-055-14.16-ORA (Lat: 33.794308,  Lng: -117.831303),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 7.12m (23.36ft),  Average Daily Traffic: 6,000 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 8,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 55,  Facility Carried by Structure: WALNUT 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: 12.0m (39.4ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.6m (116.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55 0933Z,  Location: 12-ORA-073-22.52-NPTB (Lat: 33.630261,  Lng: -117.842858),  Route carried "on" structure: State highway 73,  Year Built: 1996,  Status: Open,  Structure Length: 2.30m (7.55ft),  Average Daily Traffic: 10,000 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 11,000 (year 2038),  Features Intersected: BONITA CREEK,  Facility Carried by Structure: BONITA CANYON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.520,  Lanes on structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 44.5m (146.0ft),  Skew: 22 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 6.1m (20.0ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 44.5m (146.0ft),  Out-to-Out Width: 45.5m (149.3ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 55 0939G,  Location: 12-ORA-022-R13.16-ORA (Lat: 33.776542,  Lng: -117.831614),  Route carried "on" structure: Ramp State highway 22,  Year Built: 2001,  Status: Open,  Structure Length: 19.00m (62.34ft),  Average Daily Traffic: 29,297 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 40,106 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 55
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.160,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.7m (38.4ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 62.0m (203.4ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55C0013,  Location: 0.3 MI. E/O NEWPORT BLVD (Lat: 33.616156,  Lng: -117.926022),  Route carried "on" structure: City street ,  Year Built: 1930,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 5.76m (18.90ft),  Average Daily Traffic: 12,500 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 17,500 (year 2040),  Features Intersected: WEST LIDO CHANNEL,  Facility Carried by Structure: VIA LIDO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.9m (62.0ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 26.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 17.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2020,  Underwater Inspection Date: June 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 55C0016,  Location: 0.1 MI. N/O ROUTE 22 FWY (Lat: 33.776892,  Lng: -117.853025),  Route carried "on" structure: City street ,  Year Built: 1939,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 5.79m (19.00ft),  Average Daily Traffic: 31,600 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 33,975 (year 2043),  Design Load: H 15,  Features Intersected: SANTIAGO CREEK CHANNEL,  Facility Carried by Structure: GLASSELL STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.4m (63.6ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.0m (91.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.4m (63.6ft),  Out-to-Out Width: 26.8m (87.9ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 69.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 55C0043,  Location: 0.3 MI. N/O ROUTE 22 FWY (Lat: 33.779839,  Lng: -117.835611),  Route carried "on" structure: City street ,  Year Built: 1941,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 7.28m (23.88ft),  Average Daily Traffic: 27,600 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 81,773 (year 2043),  Design Load: H 20,  Features Intersected: SANTIAGO CREEK CHANNEL,  Facility Carried by Structure: TUSTIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 25.9m (85.0ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 64.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55C0046,  Location: 0.1 MI. E/O CITY DRIVE (Lat: 33.773964,  Lng: -117.889897),  Route carried "on" structure: City street ,  Year Built: 1936,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 18.62m (61.09ft),  Average Daily Traffic: 18,900 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 45,191 (year 2043),  Features Intersected: SANTA ANA RIVER CHANNEL,  Facility Carried by Structure: MEMORY LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 15,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 28.0m (91.9ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 24.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 14.9 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.62m (61.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $5,231,000,  Roadway Improvement Cost: $1,046,000,  Total Project Cost: $8,788,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55C005,  Location: 0.1 MI. W/O ROUTE 57 FWY (Lat: 33.795664,  Lng: -117.879914),  Route carried "on" structure: City street ,  Year Built: 1966,  Year Reconstructed: 1981,  Status: Open,  Structure Length: 10.64m (34.91ft),  Average Daily Traffic: 17,200 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 42,896 (year 2043),  Features Intersected: SANTA ANA RIVER CHANNEL,  Facility Carried by Structure: ORANGEWOOD AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 16.2m (53.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 25.9 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: 17.8 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: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.64m (34.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $2,302,000,  Roadway Improvement Cost: $460,000,  Total Project Cost: $3,867,000 ( Estimate for 2018),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 55C0054,  Location: 0.1 MI. W/O ROUTE 57 FWY (Lat: 33.787764,  Lng: -117.882975),  Route carried "on" structure: City street ,  Year Built: 1976,  Status: Open,  Structure Length: 11.86m (38.91ft),  Average Daily Traffic: 32,900 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 65,827 (year 2043),  Design Load: HS 20,  Features Intersected: SANTA ANA RIVER CHANNEL,  Facility Carried by Structure: CHAPMAN AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.5m (83.7ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 25.5m (83.7ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 44.7 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: 34.7 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 55C0057,  Location: 0.1 MI E/O ROUTE 55 FWY (Lat: 33.787567,  Lng: -117.829814),  Route carried "on" structure: City street ,  Year Built: 1961,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 8.12m (26.64ft),  Average Daily Traffic: 54,900 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 132,010 (year 2037),  Design Load: HS 20,  Features Intersected: SANTIAGO CREEK CHANNEL,  Facility Carried by Structure: CHAPMAN AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 10,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 39.8m (130.6ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 17.4m (57.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 39.8m (130.6ft),  Out-to-Out Width: 46.7m (153.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 67.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 55C0062,  Location: 0.4 MI. S/O ORTEGA HWY (Lat: 33.502081,  Lng: -117.647956),  Route carried "on" structure: City street ,  Year Built: 1971,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 7,000 (year 2016),  Truck Traffic: 1%,  Average Future Daily Traffic: 15,077 (year 2038),  Design Load: HS 20,  Features Intersected: SAN JUAN CREEK CHANNEL,  Facility Carried by Structure: LA NOVIA AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Good,  Channel: 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: 31.8 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.95m (22.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $681,000,  Roadway Improvement Cost: $136,000,  Total Project Cost: $1,144,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55C0069,  Location: AT BATAVIA ST (Lat: 33.808867,  Lng: -117.862389),  Route carried "on" structure: City street ,  Year Built: 1959,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 30,900 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 72,198 (year 2043),  Features Intersected: COLLINS CHANNEL,  Facility Carried by Structure: KATELLA AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 28.3m (92.8ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 4.5m (14.8ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 28.3m (92.8ft),  Out-to-Out Width: 36.1m (118.4ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021
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Structure Number: 55C0154,  Location: 0.3 MI. E/O HARBOR BLVD (Lat: 33.727281,  Lng: -117.915767),  Route carried "on" structure: County highway ,  Year Built: 1959,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 9.14m (29.99ft),  Average Daily Traffic: 31,000 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 52,734 (year 2038),  Design Load: HS 20,  Features Intersected: SANTA ANA RIVER CHANNEL,  Facility Carried by Structure: EDINGER AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 29.2m (95.8ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 29.2m (95.8ft),  Out-to-Out Width: 33.0m (108.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 84.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 55C0159,  Location: 0.3 M E/O FWY 57 (Lat: 33.816550,  Lng: -117.870417),  Route carried "on" structure: City street ,  Year Built: 1967,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 12.10m (39.70ft),  Average Daily Traffic: 34,300 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 70,777 (year 2043),  Design Load: HS 20,  Features Intersected: SANTA ANA RIVER CHANNEL,  Facility Carried by Structure: TAFT AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 21.9m (71.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 55C0168,  Location: 0.2 MI E/O ORANGE PK BLVD (Lat: 33.802481,  Lng: -117.779497),  Route carried "on" structure: County highway ,  Year Built: 1937,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 1,000 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,061 (year 2039),  Features Intersected: HANDY CREEK,  Facility Carried by Structure: AMAPOLA AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 24.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 17.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 55C0184,  Location: .2 MI. N/O SANTIAGO C RD (Lat: 33.814600,  Lng: -117.795086),  Route carried "on" structure: City street ,  Year Built: 1970,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 5.58m (18.31ft),  Average Daily Traffic: 29,100 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 40,751 (year 2043),  Features Intersected: SANTIAGO CREEK CHANNEL,  Facility Carried by Structure: CANNON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 22.3m (73.2ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.9m (71.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 22.3m (73.2ft),  Out-to-Out Width: 26.0m (85.3ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 29.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 17.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  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: 5.58m (18.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $1,445,000,  Roadway Improvement Cost: $289,000,  Total Project Cost: $2,427,000 ( Estimate for 2018),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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