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Bridge Statistics for La Crescenta-Montrose, California (CA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 26Number of bridges
  • 226ft / 69.2mTotal length
  • 1,397,423Total average daily traffic
  • 86,803Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for La Crescenta-Montrose
  • No street view available for this location

New bridges in La Crescenta-Montrose, CA - historical statistics
  • New bridges - historical statistics
  • 101930-1939
  • 11940-1949
  • 151970-1979
Average Bridge Daily Traffic in La Crescenta-Montrose, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 87.5%Good
  • 12.5%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 93.8%Good
  • 6.3%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 84.6%Excellent
  • 15.4%Very good
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Structure Number: 53 2219,  Location: 07-LA-210-R18.53 (Lat: 34.209558,  Lng: -118.223031),  Route carried "on" structure: Interstate 210,  Year Built: 1972,  Status: Open,  Structure Length: 7.00m (22.97ft),  Average Daily Traffic: 166,000 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 160,105 (year 2041),  Design Load: HS 20,  Features Intersected: WALTONIA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.530,  Lanes on structure: 8,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 43.9m (144.0ft),  Skew: 33 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.2m (95.8ft),  Curb-To-Curb Width: 43.9m (144.0ft),  Out-to-Out Width: 45.1m (148.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 49.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 2221S,  Location: 07-LA-210-R18.57 (Lat: 34.209164,  Lng: -118.222856),  Route carried "on" structure: Ramp Interstate 210,  Year Built: 1972,  Status: Open,  Structure Length: 4.13m (13.55ft),  Average Daily Traffic: 5,300 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,162 (year 2041),  Design Load: HS 20,  Features Intersected: WALTONIA DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.570,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 40.7m (133.5ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 84.2 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: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 2283,  Location: 07-LA-210-R17.72 (Lat: 34.216475,  Lng: -118.235269),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 10.82m (35.50ft),  Average Daily Traffic: 3,500 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 4,704 (year 2041),  Design Load: HS 20,  Features Intersected: ROUTE 210,  Facility Carried by Structure: ROSEMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 59.1m (193.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 25.3 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: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 2312,  Location: 07-LA-210-R18.22 (Lat: 34.212425,  Lng: -118.228086),  Route carried "on" structure: City street Q259,  Year Built: 1972,  Status: Open,  Structure Length: 11.03m (36.19ft),  Average Daily Traffic: 13,756 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 18,705 (year 2041),  Design Load: HS 20,  Features Intersected: INTERSTATE 210,  Facility Carried by Structure: OCEAN VIEW BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 64.4m (211.3ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 2313,  Location: 07-LA-210-R17.38 (Lat: 34.219244,  Lng: -118.240125),  Route carried "on" structure: City street L591,  Year Built: 1972,  Status: Open,  Structure Length: 11.36m (37.27ft),  Average Daily Traffic: 9,800 (year 2015),  Truck Traffic: 1%,  Average Future Daily Traffic: 13,254 (year 2041),  Design Load: HS 20,  Features Intersected: ROUTE 210,  Facility Carried by Structure: LA CRESCENTA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 23.7m (77.8ft),  Skew: 23 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 56.9m (186.7ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 23.7m (77.8ft),  Out-to-Out Width: 28.7m (94.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 64.2 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: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 2319,  Location: 07-LA-210-R18.01 (Lat: 34.214014,  Lng: -118.230942),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 14.21m (46.62ft),  Average Daily Traffic: 1,400 (year 2015),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,094 (year 2041),  Design Load: HS 20,  Features Intersected: INTERSTATE 210,  Facility Carried by Structure: BRIGGS AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 14,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 52.5m (172.2ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 64.8 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: 46.7 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: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 2338S,  Location: 07-LA-210-R18.13 (Lat: 34.211814,  Lng: -118.229522),  Route carried "on" structure: Ramp Interstate 210,  Year Built: 1972,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 6,000 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,322 (year 2041),  Design Load: HS 20,  Features Intersected: HALLS CYN CHN (OFF-RAMP)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.130,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.0m (39.4ft)

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: 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: August 2020
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Structure Number: 53 2339K,  Location: 07-LA-210-R18.15 (Lat: 34.212744,  Lng: -118.228803),  Route carried "on" structure: Ramp Interstate 210,  Year Built: 1972,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 6,000 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,588 (year 2041),  Design Load: HS 20,  Features Intersected: HALLS CYN CHNL (ON-RAMP)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.150,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.0m (32.8ft)

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: 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: August 2020
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Structure Number: 53C0696,  Location: 0.4MI W/O OCEAN VIEW BLVD (Lat: 34.209328,  Lng: -118.232208),  Route carried "on" structure: County highway Q260,  Year Built: 1936,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 979 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,077 (year 2041),  Design Load: H 20,  Features Intersected: HALLS CYN CH,  Facility Carried by Structure: FLORENCITA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 61.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C0768,  Location: 0.2MI W/O BRIGGS AVE (Lat: 34.213300,  Lng: -118.235500),  Route carried "on" structure: County highway L592,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 8,273 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,514 (year 2041),  Design Load: H 20,  Features Intersected: PICKENS CYN CHAN,  Facility Carried by Structure: MONTROSE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 27.0m (88.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 53C0769,  Location: 0.3MI W/O OCEAN VIEW BLVD (Lat: 34.210506,  Lng: -118.230614),  Route carried "on" structure: County highway L592,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 5,459 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 6,278 (year 2041),  Design Load: H 20,  Features Intersected: HALLS CYN CHAN,  Facility Carried by Structure: MONTROSE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 38.5m (126.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 71.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.4 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1,  Location: 0.1MI N/O FOOTHILL BLVD (Lat: 34.227933,  Lng: -118.241947),  Route carried "on" structure: County highway ,  Year Built: 1948,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 842 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 926 (year 2041),  Features Intersected: EAGLE CYN CHAN,  Facility Carried by Structure: FAIRMNT GLNWOOD AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 4.3m (14.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 54.1 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: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1449,  Location: 1.0MI N/O FOOTHILL BLVD (Lat: 34.241297,  Lng: -118.240364),  Route carried "on" structure: County highway ,  Year Built: 1937,  Year Reconstructed: 1963,  Status: Open,  Structure Length: 0.95m (3.12ft),  Average Daily Traffic: 703 (year 2012),  Average Future Daily Traffic: 773 (year 2041),  Features Intersected: SHIELDS CYN CHAN,  Facility Carried by Structure: MARKRIDGE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Channel: Excellent,  Culverts: Good,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1454,  Location: 0.1MI N/O HONOLULU AVE (Lat: 34.208628,  Lng: -118.233061),  Route carried "on" structure: County highway ,  Year Built: 1936,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 378 (year 2012),  Average Future Daily Traffic: 378 (year 2041),  Design Load: H 20,  Features Intersected: HALLS CYN CHAN,  Facility Carried by Structure: SUNSET/ HERMSA AVE
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 16.0m (52.5ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53C1459,  Location: 0.2MI S/O FOOTHILL BLVD (Lat: 34.216897,  Lng: -118.233164),  Route carried "on" structure: County highway ,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 1,853 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,038 (year 2041),  Design Load: H 20,  Features Intersected: PICKENS CYN CHAN,  Facility Carried by Structure: SUNSET / PRSPT AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 58.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1461,  Location: 0.4MI W/O OCEAN V BLVD (Lat: 34.214931,  Lng: -118.234375),  Route carried "on" structure: County highway ,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 758 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 834 (year 2041),  Design Load: H 20,  Features Intersected: PICKENS CYN CHAN,  Facility Carried by Structure: ALTURA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.0 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 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1462,  Location: 0.5MI W/O OCEAN V BLVD (Lat: 34.214606,  Lng: -118.234633),  Route carried "on" structure: County highway ,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 556 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 612 (year 2041),  Design Load: H 20,  Features Intersected: PICKENS CYN CHAN,  Facility Carried by Structure: MAYFIELD AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 57.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.3 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 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1463,  Location: 0.2MI S/O FOOTHILL BLVD (Lat: 34.214986,  Lng: -118.226686),  Route carried "on" structure: County highway ,  Year Built: 1936,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 384 (year 2012),  Average Future Daily Traffic: 384 (year 2041),  Design Load: H 20,  Features Intersected: HALLS CYN CHAN,  Facility Carried by Structure: BARTON LN
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 14.5m (47.6ft),  Out-to-Out Width: 15.0m (49.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Excellent,  Operating Rating: 54.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1785,  Location: 0.1MI E/O BRIGGS AVE (Lat: 34.219044,  Lng: -118.231214),  Route carried "on" structure: County highway L594,  Year Built: 1935,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 1,482 (year 2012),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,630 (year 2039),  Design Load: H 20,  Features Intersected: PICKENS CYN CHAN,  Facility Carried by Structure: FOOTHILL BLVD
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 39.5m (129.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53 2283,  Location: 07-LA-210-R17.72 (Lat: 34.216475,  Lng: -118.235269),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 166,000 (year 2017),  Truck Traffic: 6%,  Features Intersected: ROUTE 210,  Facility Carried by Structure: ROSEMONT AVE
Minimum Vertical Clearance: 5.94m (19.49ft),  Kilometerpoint: 17.720,  Lanes on structure: 2,  Lanes under structure: 11,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 59.1m (193.9ft)

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Structure Number: 53 2309,  Location: 07-LA-210-R17.79 (Lat: 34.215736,  Lng: -118.233978),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 147,000 (year 2017),  Truck Traffic: 8%,  Features Intersected: SR 210,  Facility Carried by Structure: PICKENS CYN FLM OC
Minimum Vertical Clearance: 5.58m (18.31ft),  Kilometerpoint: 17.790,  Lanes under structure: 12,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 53.3m (174.9ft)

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Structure Number: 53 2311,  Location: 07-LA-210-R18.14 (Lat: 34.212689,  Lng: -118.228797),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 147,000 (year 2017),  Truck Traffic: 8%,  Features Intersected: SR 210,  Facility Carried by Structure: HALLS CYN FLUME OC
Minimum Vertical Clearance: 5.56m (18.24ft),  Kilometerpoint: 18.140,  Lanes under structure: 12,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 53.0m (173.9ft)

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Structure Number: 53 2312,  Location: 07-LA-210-R18.22 (Lat: 34.212425,  Lng: -118.228086),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 186,000 (year 2017),  Truck Traffic: 6%,  Features Intersected: INTERSTATE 210,  Facility Carried by Structure: OCEAN VIEW BLVD
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 18.220,  Lanes on structure: 6,  Lanes under structure: 12,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 64.4m (211.3ft)

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Structure Number: 53 2313,  Location: 07-LA-210-R17.38 (Lat: 34.219244,  Lng: -118.240125),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 166,000 (year 2017),  Truck Traffic: 6%,  Features Intersected: ROUTE 210,  Facility Carried by Structure: LA CRESCENTA AVE
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 17.380,  Lanes on structure: 5,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 56.9m (186.7ft)

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Structure Number: 53 2319,  Location: 07-LA-210-R18.01 (Lat: 34.214014,  Lng: -118.230942),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 186,000 (year 2017),  Truck Traffic: 6%,  Features Intersected: INTERSTATE 210,  Facility Carried by Structure: BRIGGS AVENUE
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 18.010,  Lanes on structure: 2,  Lanes under structure: 14,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 52.5m (172.2ft)

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Structure Number: 53 232,  Location: 07-LA-210-R17.09 (Lat: 34.221367,  Lng: -118.244439),  Route carried "under" structure: Interstate 210,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 166,000 (year 2017),  Truck Traffic: 6%,  Features Intersected: ROUTE 210,  Facility Carried by Structure: RAMSDELL AVE
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 17.090,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 51.3m (168.3ft)

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