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


  • National Bridge Inventory (NBI) Statistics
  • 22Number of bridges
  • 269ft / 82.0mTotal length
  • $11,328,000Total costs
  • 1,152,392Total average daily traffic
  • 87,925Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Union City
  • No street view available for this location

New bridges in Union City, CA - historical statistics
  • New bridges - historical statistics
  • 31920-1929
  • 71950-1959
  • 71960-1969
  • 31970-1979
  • 21990-1999
Reconstructed bridges in Union City, CA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11950-1959
  • 11960-1969
  • 11970-1979
  • 51980-1989
  • 11990-1999
Average Bridge Daily Traffic in Union City, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 46.7%Good
  • 6.7%Satisfactory
  • 33.3%Fair
  • 13.3%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 86.7%Good
  • 6.7%Satisfactory
  • 6.7%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 80.0%Good
  • 20.0%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 6.3%Excellent
  • 31.3%Very good
  • 56.3%Good
  • 6.3%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 25.0%Satisfactory
  • 75.0%Fair
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Structure Number: 33 0005,  Location: 04-ALA-238-7.19-UNC (Lat: 37.606867,  Lng: -122.020522),  Route carried "on" structure: State highway 238,  Year Built: 1929,  Year Reconstructed: 1969,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 26,250 (year 2009),  Average Future Daily Traffic: 62,434 (year 2040),  Design Load: HS 15,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.190,  Lanes on structure: 7,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 32.9m (107.9ft),  Skew: 22 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 32.9m (107.9ft),  Out-to-Out Width: 36.4m (119.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Excellent,  Operating Rating: 32.4 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: 24.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33 0246,  Location: 04-ALA-880-13.81-UNC (Lat: 37.608725,  Lng: -122.067786),  Route carried "on" structure: Interstate 880,  Year Built: 1957,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 7.38m (24.21ft),  Average Daily Traffic: 202,000 (year 2016),  Truck Traffic: 6%,  Average Future Daily Traffic: 255,073 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: UP RR YARD SPUR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.810,  Lanes on structure: 9,  Base Highway Network: Yes (Inventory Route: 8,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 52.4m (171.9ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.7m (81.0ft),  Curb-To-Curb Width: 52.4m (171.9ft),  Out-to-Out Width: 54.0m (177.2ft)

Condition: Deck: Fair,  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: 20.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Other Special Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33 0246S,  Location: 04-ALA-880-13.84-UNC (Lat: 37.608914,  Lng: -122.067731),  Route carried "on" structure: Ramp Interstate 880,  Year Built: 1993,  Status: Open,  Structure Length: 7.36m (24.15ft),  Average Daily Traffic: 7,300 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 10,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: UP RR YARD SPUR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.840,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 8,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.5m (37.7ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 11.5m (37.7ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33 025,  Location: 04-ALA-880-11.80-FMT (Lat: 37.583147,  Lng: -122.049764),  Route carried "on" structure: Interstate 880,  Year Built: 1957,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 13.96m (45.80ft),  Average Daily Traffic: 198,000 (year 2017),  Truck Traffic: 11%,  Average Future Daily Traffic: 253,614 (year 2042),  Design Load: HS 20,  Features Intersected: PATTERSON SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.800,  Lanes on structure: 8,  Base Highway Network: Yes (Inventory Route: 8,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 32.9m (107.9ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 43.4m (142.4ft),  Out-to-Out Width: 45.1m (148.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 22.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.5 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: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33 0251,  Location: 04-ALA-880-14.18-UNC (Lat: 37.612992,  Lng: -122.070803),  Route carried "on" structure: Interstate 880,  Year Built: 1958,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 8.09m (26.54ft),  Average Daily Traffic: 202,000 (year 2016),  Truck Traffic: 6%,  Average Future Daily Traffic: 255,073 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: WARD CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.180,  Lanes on structure: 9,  Base Highway Network: Yes (Inventory Route: 8,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 46.8m (153.5ft),  Skew: 33 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 45.1m (148.0ft),  Out-to-Out Width: 46.8m (153.5ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 28.5 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: 20.1 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: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33C0056L,  Location: 0.3 MI E/O CENTRAL AVE (Lat: 37.590842,  Lng: -122.034472),  Route carried "on" structure: City street ,  Year Built: 1978,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 36,400 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 22,247 (year 2042),  Features Intersected: DRY CREEK,  Facility Carried by Structure: ALVARADO-NILES RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.5m (47.6ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33C0056R,  Location: 0.3 MI E/O CENTRAL AVE (Lat: 37.590708,  Lng: -122.034583),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 36,400 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 21,807 (year 2036),  Design Load: HS 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: ALVARADO-NILES RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 57.0 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: 44.1 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33C0106,  Location: 0.3 MI N/O WHIPPLE RD (Lat: 37.609783,  Lng: -122.083594),  Route carried "on" structure: City street ,  Year Built: 1958,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 23,000 (year 2009),  Truck Traffic: 10%,  Average Future Daily Traffic: 33,149 (year 2040),  Features Intersected: ALAMEDA CREEK,  Facility Carried by Structure: UNION CITY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 22.0m (72.2ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 22.0m (72.2ft),  Out-to-Out Width: 31.7m (104.0ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33C011,  Location: 0.1 MI S/E LOWRY RD (Lat: 37.565064,  Lng: -122.066964),  Route carried "on" structure: City street ,  Year Built: 1965,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 12.53m (41.11ft),  Average Daily Traffic: 19,100 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,940 (year 2040),  Design Load: HS 20,  Features Intersected: ALAMEDA FLOOD CNTRL CHNL,  Facility Carried by Structure: ARDENWOOD BL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 25.0m (82.0ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 20.8m (68.2ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 39.2 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: 17.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 12.53m (41.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $5,975,000,  Roadway Improvement Cost: $1,195,000,  Total Project Cost: $10,038,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33C0111,  Location: NE PASEO PADRE PKWAY (Lat: 37.577997,  Lng: -122.025750),  Route carried "on" structure: City street ,  Year Built: 1967,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 10.12m (33.20ft),  Average Daily Traffic: 35,700 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 27,625 (year 2040),  Design Load: HS 20,  Features Intersected: ALAMEDA CREEK,  Facility Carried by Structure: DECOTO RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.6m (67.6ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.1m (82.3ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 20.6m (67.6ft),  Out-to-Out Width: 30.9m (101.4ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: 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: 18.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33C0113,  Location: 0.1 KM WEST OF DYER ST (Lat: 37.596589,  Lng: -122.071547),  Route carried "on" structure: City street ,  Year Built: 1968,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 13,300 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,686 (year 2042),  Design Load: H 15,  Features Intersected: ALAMEDA CREEK,  Facility Carried by Structure: SMITH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Skew: 23 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 19.8m (65.0ft),  Out-to-Out Width: 39.0m (128.0ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020
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Structure Number: 33C0138,  Location: 0.1 MI W OF 7TH ST (Lat: 37.605867,  Lng: -122.027192),  Route carried "on" structure: City street ,  Year Built: 1950,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 10,300 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,131 (year 2042),  Features Intersected: DRY CREEK,  Facility Carried by Structure: WHIPPLE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 99.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 63.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33C0142,  Location: S/O ALVARADO NILES ROAD (Lat: 37.597717,  Lng: -122.066267),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 3,545 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 14,282 (year 2040),  Features Intersected: ALAMEDA CREEK,  Facility Carried by Structure: SANTA MARIA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.4m (50.5ft),  Skew: 23 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.4m (50.5ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020
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Structure Number: 33C0143,  Location: S/O ALVARADO NILES RD (Lat: 37.596661,  Lng: -122.070833),  Route carried "on" structure: City street ,  Year Built: 1970,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 25,900 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 13,259 (year 2040),  Features Intersected: ALAMEDA CREEK,  Facility Carried by Structure: DYER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33C0223,  Location: 0.75 MI W/O SR 238 (Lat: 37.605844,  Lng: -122.033283),  Route carried "on" structure: City street ,  Year Built: 1970,  Status: Open,  Structure Length: 5.36m (17.59ft),  Average Daily Traffic: 10,300 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,023 (year 2040),  Features Intersected: BARTD,  Facility Carried by Structure: WHIPPLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.8m (78.1ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.1 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: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: September 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33C0245,  Location: 7.57 MI SE PALO VERDE RD (Lat: 37.621611,  Lng: -121.943733),  Route carried "on" structure: County highway ,  Year Built: 1925,  Year Reconstructed: 1962,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 570 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 841 (year 2043),  Design Load: HS 20,  Features Intersected: STONY BROOK,  Facility Carried by Structure: PALOMARES RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33C0246,  Location: 1.7 MILES NORTH OF SR 84 (Lat: 37.616706,  Lng: -121.945158),  Route carried "on" structure: County highway ,  Year Built: 1925,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 570 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 841 (year 2043),  Features Intersected: STONY BROOK,  Facility Carried by Structure: PALOMARES RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33C0373L,  Location: 0.2 MI N/W ROLAND WAY (Lat: 37.744117,  Lng: -122.205200),  Route carried "on" structure: City street ,  Year Built: 1968,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 15,273 (year 1997),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,173 (year 2040),  Features Intersected: ELMHURST CANAL,  Facility Carried by Structure: EDGEWATER DRIVE SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.74m (8.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $768,000,  Roadway Improvement Cost: $153,000,  Total Project Cost: $1,290,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33C0384,  Location: 0.2 MI S WHIPPLE RD (Lat: 37.603642,  Lng: -122.028625),  Route carried "on" structure: City street ,  Year Built: 1959,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 5,500 (year 2009),  Truck Traffic: 2%,  Average Future Daily Traffic: 8,707 (year 2040),  Features Intersected: DRY CREEK,  Facility Carried by Structure: RAILROAD AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 34.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 20.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 33 0631,  Location: 04-ALA-880-13.00 (Lat: 37.598592,  Lng: -122.061417),  Route carried "under" structure: Interstate 880,  Year Built: 1998,  Structure Length: 0. m,  Average Daily Traffic: 245,000 (year 2017),  Truck Traffic: 11%,  Features Intersected: INTERSTATE 880,  Facility Carried by Structure: ALVARADO-NILES RD
Minimum Vertical Clearance: 5.43m (17.81ft),  Kilometerpoint: 13.000,  Lanes on structure: 6,  Lanes under structure: 9,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 47.2m (154.9ft)

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Structure Number: 33C0117,  Location: 0.3 MI W MILES RD (Lat: 37.592636,  Lng: -122.019881),  Route carried "under" structure: City street ,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 25,984 (year 1998),  Truck Traffic: 2%,  Features Intersected: DECOTO ROAD,  Facility Carried by Structure: BARTD
Minimum Vertical Clearance: 5.37m (17.62ft),  Kilometerpoint: 0.000,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: 33C037,  Location: N ST 0.3MI N OF DECOTO RD (Lat: 37.596106,  Lng: -122.023069),  Route carried "under" structure: City street ,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 10,000 (year 1998),  Truck Traffic: 2%,  Features Intersected: H STREET,  Facility Carried by Structure: BARTD (A3006)
Minimum Vertical Clearance: 8.25m (27.07ft),  Kilometerpoint: 0.000,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 21.4m (70.2ft)

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