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


  • National Bridge Inventory (NBI) Statistics
  • 20Number of bridges
  • 272ft / 83.3mTotal length
  • $1,567,000Total costs
  • 262,091Total average daily traffic
  • 84,844Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Lost Hills
  • No street view available for this location

New bridges in Lost Hills, CA - historical statistics
  • New bridges - historical statistics
  • 31950-1959
  • 121960-1969
  • 41970-1979
  • 12020-2022
Reconstructed bridges in Lost Hills, CA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11990-1999
  • 02000-2009
  • 02010-2019
  • 22020-2022
Average Bridge Daily Traffic in Lost Hills, CA
Average Bridge Truck Traffic in Lost Hills, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 78.6%Good
  • 14.3%Fair
  • 7.1%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 85.7%Good
  • 14.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 28.6%Good
  • 7.1%Satisfactory
  • 57.1%Fair
  • 7.1%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 20.0%Very good
  • 20.0%Good
  • 30.0%Satisfactory
  • 30.0%Fair
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Structure Number: 50 0027,  Location: 06-KER-046-35.13 (Lat: 35.615878,  Lng: -119.607092),  Route carried "on" structure: State highway 46,  Year Built: 1956,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 6,100 (year 2009),  Truck Traffic: 39%,  Average Future Daily Traffic: 9,610 (year 2042),  Design Load: HS 20,  Features Intersected: GOOSE LAKE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.130,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Fair,  Operating Rating: 41.5 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: 18.1 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.43m (4.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $178,000,  Roadway Improvement Cost: $35,000,  Total Project Cost: $299,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0028,  Location: 06-KER-046-34.63 (Lat: 35.615969,  Lng: -119.615939),  Route carried "on" structure: State highway 46,  Year Built: 1956,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 6,100 (year 2009),  Truck Traffic: 39%,  Average Future Daily Traffic: 9,610 (year 2042),  Design Load: HS 20,  Features Intersected: MAIN DRAIN CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.630,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 62.5 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum 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,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0029,  Location: 06-KER-046-32.85 (Lat: 35.616269,  Lng: -119.647606),  Route carried "on" structure: State highway 46,  Year Built: 1956,  Year Reconstructed: 2020,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 6,100 (year 2009),  Truck Traffic: 39%,  Average Future Daily Traffic: 9,610 (year 2042),  Design Load: HS 20,  Features Intersected: WEST SIDE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.850,  Lanes on structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 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: 27.4m (89.9ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Channel: Satisfactory,  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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020
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Structure Number: 50 0197,  Location: 06-KER-046-29.98 (Lat: 35.615992,  Lng: -119.699086),  Route carried "on" structure: State highway 46,  Year Built: 1967,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 6.22m (20.41ft),  Average Daily Traffic: 12,000 (year 2009),  Truck Traffic: 36%,  Average Future Daily Traffic: 21,909 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CALIFORNIA AQUEDUCT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.980,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.0m (39.4ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.1m (102.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 41.5 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: 32.1 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: 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,  Underwater Inspection Frequency: Every 72 months,  Inspection Date: April 2020,  Underwater Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0313,  Location: 06-KER-005-69.55 (Lat: 35.575503,  Lng: -119.616886),  Route carried "on" structure: County highway ,  Year Built: 1967,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 32 (year 2008),  Truck Traffic: 20%,  Average Future Daily Traffic: 62 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: MAIN DRAIN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  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: 39.6m (129.9ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 99.8 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0314L,  Location: 06-KER-005-71.56 (Lat: 35.598675,  Lng: -119.638786),  Route carried "on" structure: Interstate 5,  Year Built: 1967,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 14,500 (year 2009),  Truck Traffic: 31%,  Average Future Daily Traffic: 24,875 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: KERN RIV FLOOD CANAL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 71.560,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 75.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 50 0314R,  Location: 06-KER-005-71.56 (Lat: 35.599011,  Lng: -119.638619),  Route carried "on" structure: Interstate 5,  Year Built: 1967,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 14,500 (year 2009),  Truck Traffic: 31%,  Average Future Daily Traffic: 24,875 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: KERN RIV FLOOD CANAL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 71.560,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 75.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 50 0315L,  Location: 06-KER-005-71.64 (Lat: 35.599661,  Lng: -119.639725),  Route carried "on" structure: Interstate 5,  Year Built: 1967,  Status: Open,  Structure Length: 6.49m (21.29ft),  Average Daily Traffic: 14,500 (year 2009),  Truck Traffic: 31%,  Average Future Daily Traffic: 24,875 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: KERN RIVER FLOOD CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 71.640,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 65.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 50 0315R,  Location: 06-KER-005-71.66 (Lat: 35.600175,  Lng: -119.639739),  Route carried "on" structure: Interstate 5,  Year Built: 1967,  Status: Open,  Structure Length: 6.49m (21.29ft),  Average Daily Traffic: 14,500 (year 2009),  Truck Traffic: 31%,  Average Future Daily Traffic: 24,875 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: KERN RIVER FLOOD CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 71.660,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 12.7m (41.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 65.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 50 0316,  Location: 06-KER-046-32.50 (Lat: 35.616169,  Lng: -119.653811),  Route carried "on" structure: State highway 46,  Year Built: 1967,  Year Reconstructed: 2020,  Status: Open,  Structure Length: 10.55m (34.61ft),  Average Daily Traffic: 12,000 (year 2009),  Truck Traffic: 36%,  Average Future Daily Traffic: 21,909 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.500,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 27.6m (90.6ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 26.6m (87.3ft),  Out-to-Out Width: 27.5m (90.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.6 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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Other Special Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0317,  Location: 06-KER-005-77.05 (Lat: 35.665800,  Lng: -119.690458),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 9.88m (32.41ft),  Average Daily Traffic: 50 (year 2008),  Truck Traffic: 25%,  Average Future Daily Traffic: 70 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: LOST HILLS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 49.4m (162.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 61.9 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: 30.5 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: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0318,  Location: 06-KER-005-80.01 (Lat: 35.702889,  Lng: -119.718153),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 7.99m (26.21ft),  Average Daily Traffic: 28 (year 2008),  Truck Traffic: 40%,  Average Future Daily Traffic: 54 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: WEISER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.9m (130.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 62.2 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: 33.4 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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 50 038,  Location: 06-KER-005-71.61 (Lat: 35.599456,  Lng: -119.639375),  Route carried "on" structure: Interstate 5,  Year Built: 1967,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 29,000 (year 2009),  Truck Traffic: 31%,  Average Future Daily Traffic: 49,750 (year 2037),  Features Intersected: WEST SIDE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 71.610,  Lanes on structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 46.3m (151.9ft),  Skew: 25 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft)

Condition: Channel: Satisfactory,  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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020
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Structure Number: 50 0523,  Location: 06-KER-046-32.80 (Lat: 35.616267,  Lng: -119.648497),  Route carried "on" structure: State highway 46,  Year Built: 2020,  Status: Open,  Structure Length: 4.34m (14.24ft),  Average Daily Traffic: 6,800 (year 2017),  Truck Traffic: 30%,  Average Future Daily Traffic: 9,182 (year 2042),  Design Load: HL 93,  Features Intersected: MAIN FLOOD CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.800,  Lanes on structure: 5,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 42.1 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: Better than present minimum 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: 50C0139,  Location: 0.7 MI S OF S.H. 46 (Lat: 35.605486,  Lng: -119.689833),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 7.62m (25.00ft),  Average Daily Traffic: 3,561 (year 2011),  Truck Traffic: 35%,  Average Future Daily Traffic: 3,955 (year 2041),  Design Load: HS 20,  Features Intersected: CALIFORNIA AQUEDUCT,  Facility Carried by Structure: LOST HILLS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Agenciy,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.7m (94.2ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 40.5 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: 31.1 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: 7.62m (25.00ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 72 months,  Inspection Date: March 2021,  Underwater Inspection Date: Febuary 2019,  Bridge Improvement Cost: $755,000,  Roadway Improvement Cost: $151,000,  Total Project Cost: $1,268,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 50C0207,  Location: 1.4 MI W LOST HILLS ROAD (Lat: 35.644711,  Lng: -119.715603),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 320 (year 2011),  Truck Traffic: 10%,  Average Future Daily Traffic: 589 (year 2041),  Design Load: HS 20,  Features Intersected: CALIFORNIA AQUEDUCT,  Facility Carried by Structure: GP ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Agenciy,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.0m (82.0ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 42.1 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: 32.7 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: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 72 months,  Inspection Date: March 2021,  Underwater Inspection Date: Febuary 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50 0313,  Location: 06-KER-005-69.55 (Lat: 35.575503,  Lng: -119.616886),  Route carried "under" structure: Interstate 5,  Year Built: 1967,  Structure Length: 0. m,  Average Daily Traffic: 29,000 (year 2009),  Truck Traffic: 31%,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: MAIN DRAIN RD
Minimum Vertical Clearance: 5.10m (16.73ft),  Kilometerpoint: 69.550,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 39.6m (129.9ft)

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Structure Number: 50 0316,  Location: 06-KER-046-32.50 (Lat: 35.616169,  Lng: -119.653811),  Route carried "under" structure: Interstate 5,  Year Built: 1967,  Structure Length: 0. m,  Average Daily Traffic: 31,000 (year 2009),  Truck Traffic: 32%,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: STATE ROUTE 46
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 73.020,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.4m (89.9ft)

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Structure Number: 50 0317,  Location: 06-KER-005-77.05 (Lat: 35.665800,  Lng: -119.690458),  Route carried "under" structure: Interstate 5,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 31,000 (year 2009),  Truck Traffic: 32%,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: LOST HILLS RD
Minimum Vertical Clearance: 5.02m (16.47ft),  Kilometerpoint: 77.050,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 49.4m (162.1ft)

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Structure Number: 50 0318,  Location: 06-KER-005-80.01 (Lat: 35.702889,  Lng: -119.718153),  Route carried "under" structure: Interstate 5,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 31,000 (year 2009),  Truck Traffic: 32%,  Features Intersected: INTERSTATE 5,  Facility Carried by Structure: WEISER ROAD
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 80.010,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 39.9m (130.9ft)

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