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


  • National Bridge Inventory (NBI) Statistics
  • 19Number of bridges
  • 305ft / 93.2mTotal length
  • 223,165Total average daily traffic
  • 13,183Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Alpine
  • No street view available for this location

New bridges in Alpine, CA - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 121960-1969
  • 21970-1979
  • 41980-1989
Average Bridge Daily Traffic in Alpine, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 84.6%Good
  • 7.7%Fair
  • 7.7%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 92.3%Good
  • 7.7%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 10.0%Excellent
  • 30.0%Very good
  • 30.0%Good
  • 30.0%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 66.7%Good
  • 33.3%Satisfactory
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Structure Number: 57 0019L,  Location: 11-SD-008-R31.79 (Lat: 32.833869,  Lng: -116.723481),  Route carried "on" structure: Interstate 8,  Year Built: 1969,  Status: Open,  Structure Length: 6.13m (20.11ft),  Average Daily Traffic: 12,750 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 22,526 (year 2044),  Design Load: HS 20,  Features Intersected: VIEJAS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.790,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very 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: 27.2 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.13m (20.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57 0019R,  Location: 11-SD-008-R31.78 (Lat: 32.833514,  Lng: -116.723669),  Route carried "on" structure: Interstate 8,  Year Built: 1969,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 6.13m (20.11ft),  Average Daily Traffic: 12,750 (year 2009),  Truck Traffic: 7%,  Average Future Daily Traffic: 22,981 (year 2044),  Design Load: HS 20,  Features Intersected: VIEJAS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.780,  Lanes on structure: 3,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 16.9m (55.4ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 16.9m (55.4ft),  Out-to-Out Width: 17.9m (58.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 67.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  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 48 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57 0528L,  Location: 11-SD-008-R26.73 (Lat: 32.848417,  Lng: -116.806472),  Route carried "on" structure: Interstate 8,  Year Built: 1969,  Status: Open,  Structure Length: 11.16m (36.61ft),  Average Daily Traffic: 17,000 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 41,500 (year 2037),  Design Load: HS 20,  Features Intersected: PEUTZ VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.730,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 37.2m (122.0ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 23.7 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57 0528R,  Location: 11-SD-008-R26.73 (Lat: 32.848175,  Lng: -116.806881),  Route carried "on" structure: Interstate 8,  Year Built: 1969,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 9.20m (30.18ft),  Average Daily Traffic: 17,000 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 41,500 (year 2037),  Design Load: HS 20,  Features Intersected: PEUTZ VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.730,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 16.0m (52.5ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.8m (101.0ft),  Curb-To-Curb Width: 16.0m (52.5ft),  Out-to-Out Width: 17.0m (55.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 40.2 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: 19.1 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: 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: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57 0598,  Location: 11-SD-008-R28.46 (Lat: 32.840328,  Lng: -116.779881),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 8.44m (27.69ft),  Average Daily Traffic: 9,600 (year 2010),  Truck Traffic: 1%,  Average Future Daily Traffic: 12,242 (year 2040),  Design Load: HS 20,  Features Intersected: INTERSTATE 8,  Facility Carried by Structure: TAVERN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 36.6 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: 28.2 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: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57 0599,  Location: 11-SD-008-R29.18 (Lat: 32.839483,  Lng: -116.767519),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 7.83m (25.69ft),  Average Daily Traffic: 1,920 (year 2010),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,500 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 8,  Facility Carried by Structure: W VICTORIA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.2m (30.2ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 40.2m (131.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 50.5 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: 39.2 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,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57 0600R,  Location: 11-SD-008-R30.17 (Lat: 32.835083,  Lng: -116.751239),  Route carried "on" structure: Interstate 8,  Year Built: 1969,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 17,000 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 43,479 (year 2044),  Design Load: HS 20,  Features Intersected: VICTORIA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.170,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 16.9m (55.4ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 16.9m (55.4ft),  Out-to-Out Width: 17.9m (58.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 38.9 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: 29.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: January 2022,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57 0601,  Location: 11-SD-008-R31.34 (Lat: 32.834169,  Lng: -116.731178),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 7.71m (25.30ft),  Average Daily Traffic: 5,040 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 8,134 (year 2044),  Design Load: HS 20,  Features Intersected: INTERSTATE 8,  Facility Carried by Structure: WILLOWS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 8.6m (28.2ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 30.8m (101.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.4 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C012,  Location: 0.8 MI E/O I-8 EXIT 33 (Lat: 32.837456,  Lng: -116.717697),  Route carried "on" structure: County highway ,  Year Built: 1933,  Status: Open,  Structure Length: 12.22m (40.09ft),  Average Daily Traffic: 6,575 (year 2019),  Truck Traffic: 1%,  Average Future Daily Traffic: 10,582 (year 2041),  Design Load: H 15,  Features Intersected: VIEJAS CREEK,  Facility Carried by Structure: WILLOWS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 38.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0186,  Location: 0.45 MI E/O I-8 EXIT 33 (Lat: 32.833269,  Lng: -116.723278),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 4.39m (14.40ft),  Average Daily Traffic: 1,500 (year 2016),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,580 (year 2038),  Design Load: HS 20,  Features Intersected: VIEJAS CREEK,  Facility Carried by Structure: ALPINE BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 46.0 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: 35.3 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: 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 48 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0258,  Location: 1.6 MI E/O TAVERN RD (Lat: 32.799897,  Lng: -116.749697),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 8.69m (28.51ft),  Average Daily Traffic: 2,738 (year 2016),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,334 (year 2038),  Features Intersected: SWEETWATER RIVER,  Facility Carried by Structure: JAPATUL RD
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 continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.0m (95.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 64.5 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: 49.6 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 minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 57C0259,  Location: 2.2 MI E/O TAVERN RD (Lat: 32.794119,  Lng: -116.742411),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 2,738 (year 2016),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,334 (year 2038),  Features Intersected: PETERSON CYN,  Facility Carried by Structure: JAPATUL RD
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: 1 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 70.6 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: 54.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0372,  Location: 2.0 MI N OF RTE I-8 (Lat: 32.855414,  Lng: -116.777769),  Route carried "on" structure: County highway ,  Year Built: 1987,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 294 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 309 (year 2038),  Features Intersected: EL CAPITAN LAKE TRIB,  Facility Carried by Structure: PEUTZ VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.6m (38.1ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57C074,  Location: 0.86 MI E/O TAVERN RD (Lat: 32.835428,  Lng: -116.763850),  Route carried "on" structure: City street ,  Year Built: 1982,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 13,800 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 14,582 (year 2038),  Features Intersected: ALPINE CREEK,  Facility Carried by Structure: ALPINE BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 15.0m (49.2ft),  Skew: 2 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: 0.3m (1.0ft),  Right: 0.0m,  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 14.4m (47.2ft)

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: April 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57C0802,  Location: 650 FT S/O LAWSON VLY RD (Lat: 32.750097,  Lng: -116.759158),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 330 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 365 (year 2039),  Features Intersected: LAWSON CREEK EAST FORK,  Facility Carried by Structure: RUDNICK DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.1m (6.9ft)

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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021
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Structure Number: 57C0807,  Location: 1 MI E/O S. GRADE RD/2ND (Lat: 32.812836,  Lng: -116.746400),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Open,  Structure Length: 1.97m (6.46ft),  Average Daily Traffic: 130 (year 2016),  Truck Traffic: 1%,  Average Future Daily Traffic: 250 (year 2038),  Features Intersected: VIEJAS CREEK,  Facility Carried by Structure: VIA VIEJAS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.7m (31.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft)

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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021
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Structure Number: 57 0598,  Location: 11-SD-008-R28.46 (Lat: 32.840328,  Lng: -116.779881),  Route carried "under" structure: Interstate 8,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 34,000 (year 2010),  Truck Traffic: 7%,  Features Intersected: INTERSTATE 8,  Facility Carried by Structure: TAVERN RD
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 28.460,  Lanes on structure: 3,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 34.7m (113.8ft)

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Structure Number: 57 0599,  Location: 11-SD-008-R29.18 (Lat: 32.839483,  Lng: -116.767519),  Route carried "under" structure: Interstate 8,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 34,000 (year 2010),  Truck Traffic: 7%,  Features Intersected: INTERSTATE 8,  Facility Carried by Structure: W VICTORIA DR
Minimum Vertical Clearance: 5.56m (18.24ft),  Kilometerpoint: 29.180,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 40.2m (131.9ft)

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Structure Number: 57 0601,  Location: 11-SD-008-R31.34 (Lat: 32.834169,  Lng: -116.731178),  Route carried "under" structure: Interstate 8,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 34,000 (year 2010),  Truck Traffic: 7%,  Features Intersected: INTERSTATE 8,  Facility Carried by Structure: WILLOWS RD
Minimum Vertical Clearance: 5.41m (17.75ft),  Kilometerpoint: 31.340,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 30.8m (101.0ft)

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