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


  • National Bridge Inventory (NBI) Statistics
  • 72Number of bridges
  • 732ft / 223mTotal length
  • 1,884,683Total average daily traffic
  • 85,454Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Lancaster
  • No street view available for this location

New bridges in Lancaster, CA - historical statistics
  • New bridges - historical statistics
  • 21920-1929
  • 11950-1959
  • 291960-1969
  • 251970-1979
  • 31980-1989
  • 101990-1999
  • 12000-2009
  • 12010-2019
Reconstructed bridges in Lancaster, CA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21920-1929
  • 01930-1939
  • 01940-1949
  • 01950-1959
  • 01960-1969
  • 01970-1979
  • 01980-1989
  • 31990-1999
Average Bridge Daily Traffic in Lancaster, CA
Average Bridge Truck Traffic in Lancaster, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 64.0%Good
  • 36.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 92.0%Good
  • 4.0%Satisfactory
  • 4.0%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 88.0%Good
  • 8.0%Satisfactory
  • 4.0%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 21.1%Excellent
  • 50.0%Very good
  • 18.4%Good
  • 10.5%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 11.8%Very good
  • 76.5%Good
  • 11.8%Satisfactory
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Structure Number: 53C0416,  Location: 200FT E/O SR-14 FWY (Lat: 34.703917,  Lng: -118.168497),  Route carried "on" structure: City street Q006,  Year Built: 1968,  Status: Open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 25,064 (year 2012),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,077 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: AVE I
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 24.2m (79.4ft),  Out-to-Out Width: 29.9m (98.1ft)

Condition: Channel: 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 53C0871,  Location: 200FT E/O SR-14 FWY (Lat: 34.684378,  Lng: -118.165511),  Route carried "on" structure: City street Q043,  Year Built: 1972,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 26,800 (year 2013),  Truck Traffic: 4%,  Average Future Daily Traffic: 40,810 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: 20TH ST W
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 22 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 2.5m (8.2ft),  Curb-To-Curb Width: 25.5m (83.7ft),  Out-to-Out Width: 35.4m (116.1ft)

Condition: Channel: 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 53C0872,  Location: 300FT E/O SR-14 FWY (Lat: 34.689289,  Lng: -118.168572),  Route carried "on" structure: City street Q036,  Year Built: 1972,  Status: Open,  Structure Length: 3.07m (10.07ft),  Average Daily Traffic: 33,592 (year 2012),  Truck Traffic: 4%,  Average Future Daily Traffic: 40,310 (year 2040),  Features Intersected: AMARGOSA CRK,  Facility Carried by Structure: AVE J
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.7m (84.3ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 21.4m (70.2ft),  Out-to-Out Width: 30.7m (100.7ft)

Condition: Channel: 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 48 months,  Inspection Date: May 2020
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Structure Number: 53C0874,  Location: 200FT E/O SR-14 FWY (Lat: 34.696625,  Lng: -118.169394),  Route carried "on" structure: City street Q038,  Year Built: 1972,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 15,300 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 18,000 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: LANCASTER BLVD
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.2m (63.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 24.3m (79.7ft)

Condition: Channel: 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 48 months,  Inspection Date: April 2020
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Structure Number: 53C1049,  Location: 200FT E/O SIERRA HWY (Lat: 34.645725,  Lng: -118.127403),  Route carried "on" structure: City street Q031,  Year Built: 1950,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 18,616 (year 2012),  Truck Traffic: 4%,  Average Future Daily Traffic: 22,339 (year 2040),  Features Intersected: UNNAMED WASH,  Facility Carried by Structure: COLUMBIA WAY
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.5m (83.7ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Channel: Satisfactory,  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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 53C1844,  Location: 3.0MI W/O 50TH ST E (Lat: 34.675269,  Lng: -118.022125),  Route carried "on" structure: City street Q034,  Year Built: 1985,  Status: Open,  Structure Length: 1.66m (5.45ft),  Average Daily Traffic: 2,727 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 3,000 (year 2040),  Design Load: HS 20,  Features Intersected: LITTLE ROCK CRK,  Facility Carried by Structure: AVE K
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 64.5 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: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1868,  Location: 0.6MI W/O SIERRA HWY (Lat: 34.645689,  Lng: -118.138825),  Route carried "on" structure: City street Q031,  Year Built: 1989,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 8,670 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,971 (year 2040),  Features Intersected: AMARGOSA CRK,  Facility Carried by Structure: COLUMBIA WAY
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 25.6m (84.0ft),  Out-to-Out Width: 31.2m (102.4ft)

Condition: Channel: Excellent,  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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 53C1947,  Location: 0.1MI S/O AVE K (Lat: 34.669653,  Lng: -118.147675),  Route carried "on" structure: City street Q002,  Year Built: 1990,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 32,136 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 38,563 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: 10TH ST W
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 25.6m (84.0ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Channel: Excellent,  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: 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: May 2020
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Structure Number: 53C1948,  Location: 0.3MI W/O 20TH ST W (Lat: 34.682081,  Lng: -118.171350),  Route carried "on" structure: City street Q035,  Year Built: 1990,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 13,464 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 15,484 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: AVE J-8
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 24.6m (80.7ft)

Condition: Channel: Excellent,  Culverts: Very 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: Equal to present desirable 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: May 2020
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Structure Number: 53C1949,  Location: 0.1MI E/O 25TH ST W (Lat: 34.685731,  Lng: -118.172092),  Route carried "on" structure: City street ,  Year Built: 1991,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 510 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 561 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: AVE J-4
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.1m (39.7ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Channel: Excellent,  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: 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: May 2020
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Structure Number: 53C1951,  Location: 0.2MI E/O 30TH ST (Lat: 34.696564,  Lng: -118.179453),  Route carried "on" structure: City street Q038,  Year Built: 1991,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 9,690 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 11,144 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: LANCASTER BLVD
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 24.3m (79.7ft),  Out-to-Out Width: 36.2m (118.8ft)

Condition: Channel: Excellent,  Culverts: Very 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: Equal to present desirable 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: May 2020
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Structure Number: 53C1952,  Location: 0.1MI E/O 30TH ST W (Lat: 34.703808,  Lng: -118.183569),  Route carried "on" structure: City street Q006,  Year Built: 1991,  Status: Open,  Structure Length: 1.68m (5.51ft),  Average Daily Traffic: 9,486 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 10,909 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: W AVE I
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 27.3m (89.6ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 4.0m (13.1ft),  Curb or Sidewalk Widths: Left: 4.9m (16.1ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 37.2m (122.0ft),  Out-to-Out Width: 58.8m (192.9ft)

Condition: Channel: Excellent,  Culverts: Very 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: Equal to present desirable 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: May 2020
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Structure Number: 53C1987,  Location: 1.3MI E/O SR-14 FWY (Lat: 34.660381,  Lng: -118.130903),  Route carried "on" structure: City street Q032,  Year Built: 1993,  Status: Open,  Structure Length: 8.50m (27.89ft),  Average Daily Traffic: 27,560 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 33,072 (year 2040),  Design Load: HS 20,  Features Intersected: SIERRA HWY / METROLINK,  Facility Carried by Structure: AVE L
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 7,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 31.7m (104.0ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.6m (97.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 30.3m (99.4ft),  Out-to-Out Width: 36.0m (118.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 76.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.7 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 53C2093,  Location: 0.3MI N/O AVE K (Lat: 34.679339,  Lng: -118.156675),  Route carried "on" structure: City street Q044,  Year Built: 2002,  Status: Open,  Structure Length: 2.37m (7.78ft),  Average Daily Traffic: 20,384 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 24,461 (year 2040),  Features Intersected: AMARGOSA DRN,  Facility Carried by Structure: 15TH ST W
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 3.3m (10.8ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 24.8m (81.4ft)

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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 53C2094,  Location: 0.2MI E/O I-14 FWY (Lat: 34.674794,  Lng: -118.153347),  Route carried "on" structure: City street Q034,  Year Built: 1985,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 29,952 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 35,942 (year 2040),  Features Intersected: ARMAGOSA DRN,  Facility Carried by Structure: AVE K
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.2m (69.6ft),  Skew: 21 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.0m (19.7ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 21.2m (69.6ft),  Out-to-Out Width: 30.3m (99.4ft)

Condition: Channel: Excellent,  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: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C2095,  Location: 0.3MI W/O I-14 FWY (Lat: 34.718558,  Lng: -118.168422),  Route carried "on" structure: City street Q040,  Year Built: 1998,  Status: Open,  Structure Length: 4.00m (13.12ft),  Average Daily Traffic: 2,828 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,111 (year 2040),  Features Intersected: AMARGOSA CRK,  Facility Carried by Structure: AVE H
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 4.2m (13.8ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 35.4m (116.1ft),  Out-to-Out Width: 40.0m (131.2ft)

Condition: Channel: Excellent,  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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020
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Structure Number: 53C2202,  Location: AT SIERRA HWY (Lat: 34.718600,  Lng: -118.140275),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 8.83m (28.97ft),  Average Daily Traffic: 27,560 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 33,072 (year 2040),  Design Load: HS 20,  Features Intersected: SIERRA HIGHWAY,  Facility Carried by Structure: AVE H
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 28.0m (91.9ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.7m (100.7ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 27.8m (91.2ft),  Out-to-Out Width: 33.5m (109.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 86.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53 1835,  Location: 07-LA-138-36.85 (Lat: 34.776847,  Lng: -118.171031),  Route carried "under" structure: State highway 14,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 33,500 (year 2019),  Truck Traffic: 7%,  Features Intersected: STATE ROUTE 14,  Facility Carried by Structure: SR 138 (AVENUE D)
Minimum Vertical Clearance: 4.59m (15.06ft),  Kilometerpoint: 74.000,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.4m (126.0ft)

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Structure Number: 53 1859,  Location: 07-LA-014-R73.00 (Lat: 34.762278,  Lng: -118.170911),  Route carried "under" structure: State highway 14,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 40,000 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "E"
Minimum Vertical Clearance: 4.59m (15.06ft),  Kilometerpoint: 73.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 53 186,  Location: 07-LA-014-R70.99-LAN (Lat: 34.733167,  Lng: -118.170722),  Route carried "under" structure: State highway 14,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 42,000 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "G"
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 70.990,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.4m (126.0ft)

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Structure Number: 53 1861,  Location: 07-LA-014-R72.00 (Lat: 34.747725,  Lng: -118.170844),  Route carried "under" structure: State highway 14,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 40,000 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "F"
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 72.000,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.4m (126.0ft)

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Structure Number: 53 1862,  Location: 07-LA-014-R69.99-LAN (Lat: 34.718564,  Lng: -118.170606),  Route carried "under" structure: State highway 14,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 43,500 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "H"
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 69.990,  Lanes on structure: 6,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.4m (126.0ft)

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Structure Number: 53 2176,  Location: 07-LA-014-R66.18-LAN (Lat: 34.667525,  Lng: -118.153742),  Route carried "under" structure: State highway 14,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 76,000 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "K-8"
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 66.180,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.9m (111.2ft)

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Structure Number: 53 2223,  Location: 07-LA-014-R64.68-LAN (Lat: 34.645653,  Lng: -118.153575),  Route carried "under" structure: State highway 14,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 92,500 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "M"
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 64.680,  Lanes on structure: 2,  Lanes under structure: 8,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 41.8m (137.1ft)

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Structure Number: 53 2224,  Location: 07-LA-014-R65.68-LAN (Lat: 34.660214,  Lng: -118.153772),  Route carried "under" structure: State highway 14,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 91,000 (year 2017),  Truck Traffic: 5%,  Features Intersected: ROUTE 14,  Facility Carried by Structure: AVENUE "L"
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 65.680,  Lanes on structure: 7,  Lanes under structure: 8,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.7m (127.0ft)

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Structure Number: 53 2381L,  Location: 07-LA-014-R66.73-LAN (Lat: 34.674739,  Lng: -118.157633),  Route carried "under" structure: City street Q034,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 11,225 (year 2017),  Truck Traffic: 2%,  Features Intersected: AVENUE "K",  Facility Carried by Structure: STATE ROUTE 14
Minimum Vertical Clearance: 4.90m (16.08ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 28.3m (92.8ft)

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Structure Number: 53 2381R,  Location: 07-LA-014-R66.73-LAN (Lat: 34.674736,  Lng: -118.157108),  Route carried "under" structure: City street Q034,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 11,225 (year 2017),  Truck Traffic: 2%,  Features Intersected: AVENUE "K",  Facility Carried by Structure: STATE ROUTE 14
Minimum Vertical Clearance: 4.85m (15.91ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 28.3m (92.8ft)

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Structure Number: 53 2385L,  Location: 07-LA-014-R68.46-LAN (Lat: 34.696556,  Lng: -118.170111),  Route carried "under" structure: City street Q038,  Year Built: 1972,  Structure Length: 0. m,  Average Daily Traffic: 2,596 (year 2017),  Truck Traffic: 2%,  Features Intersected: LANCASTER BLVD,  Facility Carried by Structure: STATE ROUTE 14
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.7m (127.0ft)

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Structure Number: 53C1987,  Location: 1.3MI E/O SR-14 FWY (Lat: 34.660381,  Lng: -118.130903),  Route carried "under" structure: ServiceCity street ,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 18,357 (year 2012),  Truck Traffic: 1%,  Features Intersected: SIERRA HWY / METROLINK,  Facility Carried by Structure: AVE L
Minimum Vertical Clearance: 7.60m (24.93ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 7,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 29.6m (97.1ft)

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Structure Number: 53C2202,  Location: AT SIERRA HWY (Lat: 34.718600,  Lng: -118.140275),  Route carried "under" structure: County highway ,  Year Built: 1996,  Structure Length: 0. m,  Average Daily Traffic: 3,670 (year 2016),  Truck Traffic: 10%,  Features Intersected: SIERRA HIGHWAY,  Facility Carried by Structure: AVE H
Minimum Vertical Clearance: 6.70m (21.98ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 30.7m (100.7ft)

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