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

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Structure Number: 33 0189L,  Location: 04-ALA-580-30.36 (Lat: 37.690550,  Lng: -122.088622),  Route carried "on" structure: Interstate 580,  Year Built: 1988,  Year Reconstructed: 2010,  Status: Open,  Structure Length: 5.35m (17.55ft),  Average Daily Traffic: 102,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 110,289 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: STROBRIDGE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.360,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 27.3m (89.6ft),  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: 29.7m (97.4ft),  Curb-To-Curb Width: 27.3m (89.6ft),  Out-to-Out Width: 28.3m (92.8ft)

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: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0189R,  Location: 04-ALA-580-30.36 (Lat: 37.690936,  Lng: -122.088814),  Route carried "on" structure: Interstate 580,  Year Built: 1989,  Status: Open,  Structure Length: 5.52m (18.11ft),  Average Daily Traffic: 102,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 110,289 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: STROBRIDGE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.360,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  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: 30.8m (101.0ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 24.6m (80.7ft)

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: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0193L,  Location: 04-ALA-580-R29.37 (Lat: 37.690661,  Lng: -122.073439),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 5.20m (17.06ft),  Average Daily Traffic: 103,500 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 114,603 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: REDWOOD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.370,  Lanes on structure: 5,  Lanes under structure: 9,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 29 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 51.2m (168.0ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 24.6m (80.7ft)

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: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0193R,  Location: 04-ALA-580-R29.37 (Lat: 37.691050,  Lng: -122.073481),  Route carried "on" structure: Interstate 580,  Year Built: 1987,  Status: Open,  Structure Length: 5.20m (17.06ft),  Average Daily Traffic: 103,500 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 114,603 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: REDWOOD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.370,  Lanes on structure: 5,  Lanes under structure: 9,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 29 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 51.2m (168.0ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 24.6m (80.7ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  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: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0202R,  Location: 04-ALA-580-R30.56 (Lat: 37.690858,  Lng: -122.092675),  Route carried "on" structure: Interstate 580,  Year Built: 1989,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 102,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 110,289 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.560,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.6m (77.4ft),  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: 36.3m (119.1ft),  Curb-To-Curb Width: 23.6m (77.4ft),  Out-to-Out Width: 24.6m (80.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  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: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0214L,  Location: 04-ALA-580-R30.59 (Lat: 37.690186,  Lng: -122.093347),  Route carried "on" structure: Interstate 580,  Year Built: 1988,  Status: Open,  Structure Length: 61.87m (202.99ft),  Average Daily Traffic: 102,000 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 110,289 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: I 238 NB,CONNS,CASTRO VL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.590,  Lanes on structure: 3,  Lanes under structure: 33,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 15.5m (50.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 60.0m (196.9ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  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: 33 0225L,  Location: 04-ALA-580-R26.23 (Lat: 37.701308,  Lng: -122.020903),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 4.19m (13.75ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: EDEN CANYON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.230,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 19.9m (65.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 41.9m (137.5ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  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: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0225R,  Location: 04-ALA-580-R26.23 (Lat: 37.701647,  Lng: -122.021019),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 4.08m (13.39ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: EDEN CANYON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.230,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 19.9m (65.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 40.1m (131.6ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  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: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0228L,  Location: 04-ALA-580-R27.53 (Lat: 37.697725,  Lng: -122.042472),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 15.15m (49.70ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SAN LORENZO CR,OLD DUBLN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.530,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Very 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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0230R,  Location: 04-ALA-580-R27.53 (Lat: 37.697789,  Lng: -122.042975),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 34.02m (111.61ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SAN LORENZO CR OLD DUBLN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.530,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 48.8m (160.1ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: Equal to present minimum criteria,  Underclear: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0232L,  Location: 04-ALA-580-R28.57 (Lat: 37.693425,  Lng: -122.059475),  Route carried "on" structure: Interstate 580,  Year Built: 1988,  Status: Open,  Structure Length: 8.15m (26.74ft),  Average Daily Traffic: 98,500 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 114,603 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CROW CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.570,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 39.7m (130.2ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  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: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0232R,  Location: 04-ALA-580-R28.57 (Lat: 37.693842,  Lng: -122.059203),  Route carried "on" structure: Interstate 580,  Year Built: 1988,  Status: Open,  Structure Length: 8.19m (26.87ft),  Average Daily Traffic: 98,500 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 114,603 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CROW CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.570,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very 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: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0233L,  Location: 04-ALA-580-R28.41 (Lat: 37.693672,  Lng: -122.056633),  Route carried "on" structure: Interstate 580,  Year Built: 1988,  Status: Open,  Structure Length: 8.28m (27.17ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: GROVE WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.410,  Lanes on structure: 5,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 45.1m (148.0ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 24.2m (79.4ft)

Condition: Deck: Good,  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: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0233R,  Location: 04-ALA-580-R28.41 (Lat: 37.694067,  Lng: -122.056294),  Route carried "on" structure: Interstate 580,  Year Built: 1988,  Status: Open,  Structure Length: 8.17m (26.80ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: GROVE WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.410,  Lanes on structure: 5,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 44.5m (146.0ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 24.2m (79.4ft)

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: 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0234,  Location: 04-ALA-580-R27.16 (Lat: 37.701981,  Lng: -122.036439),  Route carried "on" structure: Interstate 580,  Year Built: 1957,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 197,000 (year 2017),  Average Future Daily Traffic: 223,983 (year 2040),  Features Intersected: SAN LORENZO CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.160,  Lanes on structure: 8,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 40.2m (131.9ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft)

Condition: Superstructure: Fair,  Substructure: Good,  Channel: 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022

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Structure Number: 33 0235L,  Location: 04-ALA-580-R27.00 (Lat: 37.702003,  Lng: -122.034314),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 21.95m (72.01ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: EAST CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.000,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 19.9m (65.3ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 48.8m (160.1ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Excellent,  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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: 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,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 33 0235R,  Location: 04-ALA-580-R27.00 (Lat: 37.702208,  Lng: -122.035386),  Route carried "on" structure: Interstate 580,  Year Built: 1986,  Status: Open,  Structure Length: 23.01m (75.49ft),  Average Daily Traffic: 98,500 (year 2017),  Average Future Daily Traffic: 111,992 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: EAST CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.000,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 19.9m (65.3ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 53.3m (174.9ft),  Curb-To-Curb Width: 19.9m (65.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: Equal to present minimum criteria,  Underclear: Equal 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: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0336,  Location: 04-ALA-580-R32.84 (Lat: 37.709514,  Lng: -122.124369),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 14,000 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 16,194 (year 2038),  Design Load: HS 20,  Features Intersected: INTERSTATE 580,  Facility Carried by Structure: 150TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 9 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.3m (73.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.3m (56.8ft),  Out-to-Out Width: 21.4m (70.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0395R,  Location: 04-ALA-580-R31.71 (Lat: 37.699969,  Lng: -122.108075),  Route carried "on" structure: Interstate 580,  Year Built: 1965,  Status: Open,  Structure Length: 6.38m (20.93ft),  Average Daily Traffic: 79,000 (year 2017),  Average Future Daily Traffic: 102,357 (year 2037),  Design Load: HS 20,  Features Intersected: 164TH AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.710,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.1m (95.5ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 37.3 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: 28.5 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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.40m (21.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0422,  Location: 04-ALA-580-R28.75 (Lat: 37.692242,  Lng: -122.062308),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 11.34m (37.20ft),  Average Daily Traffic: 24,370 (year 1998),  Truck Traffic: 2%,  Average Future Daily Traffic: 32,930 (year 2044),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 580,  Facility Carried by Structure: CENTER STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 30.5m (100.1ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 59.4m (194.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 27.4m (89.9ft),  Out-to-Out Width: 32.9m (107.9ft)

Condition: Deck: Good,  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: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0432G,  Location: 04-ALA-238-R14.47 (Lat: 37.688408,  Lng: -122.095281),  Route carried "on" structure: Ramp State highway 238,  Year Built: 1988,  Status: Open,  Structure Length: 5.52m (18.11ft),  Average Daily Traffic: 23,200 (year 2003),  Truck Traffic: 11%,  Average Future Daily Traffic: 27,351 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.470,  Lanes on structure: 3,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 15.4m (50.5ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Poor,  Superstructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  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

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Structure Number: 33 0443,  Location: 04-ALA-238-R14.47 (Lat: 37.689056,  Lng: -122.094692),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 30,000 (year 1998),  Truck Traffic: 1%,  Average Future Daily Traffic: 54,700 (year 2042),  Design Load: HS 20,  Features Intersected: STATE ROUTE 238 NB,  Facility Carried by Structure: CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 29 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 24.1m (79.1ft),  Out-to-Out Width: 28.9m (94.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0499,  Location: 04-ALA-580-R26.66 (Lat: 37.701011,  Lng: -122.028675),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 12.00m (39.37ft),  Average Daily Traffic: 500 (year 1998),  Truck Traffic: 3%,  Average Future Daily Traffic: 878 (year 2044),  Design Load: HS 20,  Features Intersected: INTERSTATE 580,  Facility Carried by Structure: SUNNYSLOPE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 49.7m (163.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0523K,  Location: 04-ALA-580-R30.80 (Lat: 37.689872,  Lng: -122.092506),  Route carried "on" structure: Bypass Interstate 580,  Year Built: 1988,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 3,000 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 8,043 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: N238-E580 CONNECTOR RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.800,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

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: High priority of replacement,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0675,  Location: 04-ALA-580-30.10 (Lat: 37.691000,  Lng: -122.082725),  Route carried "on" structure: Interstate 580,  Year Built: 1980,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 207,000 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 224,673 (year 2037),  Features Intersected: CASTRO VALLEY DRAINAGE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.100,  Lanes on structure: 14,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 47.5m (155.8ft),  Skew: 9 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable 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: 33 0733,  Location: 04-ALA-580-R29.23-CAVA (Lat: 37.691206,  Lng: -122.070778),  Route carried "on" structure: Interstate 580,  Year Built: 2011,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 7,900 (year 2014),  Truck Traffic: 6%,  Average Future Daily Traffic: 20,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: ACFC CHANNEL LINES I-J
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.230,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 5,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 4.4m (14.4ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 4.4m (14.4ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33C0054,  Location: JUST W/O LAKE (Lat: 37.693936,  Lng: -122.087000),  Route carried "on" structure: County highway ,  Year Built: 1900,  Year Reconstructed: 1917,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 33,600 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 48,136 (year 2042),  Features Intersected: LAKE CHABOT CREEK,  Facility Carried by Structure: CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 24.7m (81.0ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 24.7m (81.0ft),  Out-to-Out Width: 24.7m (81.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

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Structure Number: 33C0075,  Location: 0.2 MI W/O CROW CANYON RD (Lat: 37.693978,  Lng: -122.059989),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 8.84m (29.00ft),  Average Daily Traffic: 23,800 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 37,658 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CROW CREEK,  Facility Carried by Structure: CASTRO VALLEY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 29.3m (96.1ft),  Skew: 25 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.0m (105.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 20.8m (68.2ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33C0077,  Location: 0.7 MI N/O I-580 (Lat: 37.702322,  Lng: -122.053836),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 28,800 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 32,929 (year 2040),  Design Load: HS 20,  Features Intersected: CROW CREEK,  Facility Carried by Structure: CROW CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 28.7m (94.2ft),  Skew: 29 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 28.9m (94.8ft),  Out-to-Out Width: 30.6m (100.4ft)

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: 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: June 2020

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Structure Number: 33C0078,  Location: 1.3 MI NE OF I-580 (Lat: 37.704558,  Lng: -122.043875),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 28,800 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,472 (year 2042),  Design Load: HS 20,  Features Intersected: CROW CREEK,  Facility Carried by Structure: CROW CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 66.7 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: 34.3 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 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: 33C0086,  Location: JUST SOUTH OF I-580 (Lat: 37.691822,  Lng: -122.059042),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 11.55m (37.89ft),  Average Daily Traffic: 31,100 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 37,658 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CROW CREEK,  Facility Carried by Structure: GROVE WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 27.4m (89.9ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 31.1m (102.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Very 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33C0087,  Location: 1.7 MI N OF I-580 (Lat: 37.708525,  Lng: -122.040642),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 28,800 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,472 (year 2042),  Design Load: HS 20,  Features Intersected: CROW CREEK,  Facility Carried by Structure: CROW CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 6 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2020

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Structure Number: 33C0088,  Location: 2 MI N OF SH I-580 (Lat: 37.713406,  Lng: -122.040192),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 28,800 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,472 (year 2042),  Design Load: HS 20,  Features Intersected: CROW CREEK,  Facility Carried by Structure: CROW CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 6 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2020

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Structure Number: 33C0095,  Location: 3.2 MI N/O CASTRO VLY BLV (Lat: 37.738169,  Lng: -122.076267),  Route carried "on" structure: County highway ,  Year Built: 1931,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 1,130 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,765 (year 2042),  Features Intersected: SAN LEANDRO CREEK,  Facility Carried by Structure: REDWOOD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 31.1 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: 24.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  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: 33C0248,  Location: 0.1 MI W/O CROW CANYON RD (Lat: 37.706878,  Lng: -122.041886),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 950 (year 2014),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,619 (year 2038),  Features Intersected: CROW CREEK,  Facility Carried by Structure: COLD WATER DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 15.8m (51.8ft)

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: Equal 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: June 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33C0444,  Location: 0.9 MI SE/O CASTRO VALLEY (Lat: 37.688083,  Lng: -122.039794),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 9.67m (31.73ft),  Average Daily Traffic: 11,800 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 13,242 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: CANYON "D",  Facility Carried by Structure: FIVE CANYONS PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.4m (40.7ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 38.7m (127.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33C0445,  Location: 0.2 M S E CASTRO VALLEY B (Lat: 37.696708,  Lng: -122.045986),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 10.27m (33.69ft),  Average Daily Traffic: 11,800 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 657 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: SAN LORENZO CREEK,  Facility Carried by Structure: FIVE CANYONS PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 14.2m (46.6ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 40.5m (132.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Fair,  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: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 33 0194,  Location: 04-ALA-580-30.09 (Lat: 37.690342,  Lng: -122.082675),  Route carried "under" structure: Interstate 580,  Year Built: 1991,  Structure Length: 0. m,  Average Daily Traffic: 207,000 (year 2017),  Truck Traffic: 12%,  Features Intersected: INTERSTATE 580,  Facility Carried by Structure: PEDESTRIAN WALKWAY
Minimum Vertical Clearance: 5.56m (18.24ft),  Kilometerpoint: 30.090,  Lanes under structure: 11,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 39.7m (130.2ft)

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Structure Number: 33 0202R,  Location: 04-ALA-580-R30.56 (Lat: 37.690858,  Lng: -122.092675),  Route carried "under" structure: County highway ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 2,000 (year 2009),  Truck Traffic: 3%,  Features Intersected: CASTRO VALLEY BLVD,  Facility Carried by Structure: INTERSTATE 580
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 36.3m (119.1ft)

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Structure Number: 33 0214L,  Location: 04-ALA-580-R30.59 (Lat: 37.690186,  Lng: -122.093347),  Route carried "under" structure: Interstate 238,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 2,450 (year 2012),  Truck Traffic: 3%,  Features Intersected: I 238 NB,CONNS,CASTRO VL,  Facility Carried by Structure: I 580 EB
Minimum Vertical Clearance: 5.30m (17.39ft),  Kilometerpoint: 14.500,  Lanes on structure: 3,  Lanes under structure: 1,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 60.0m (196.9ft)

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Structure Number: 33 0214L,  Location: 04-ALA-580-R30.59 (Lat: 37.690186,  Lng: -122.093347),  Route carried "under" structure: County highway ,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 2,000 (year 2009),  Truck Traffic: 3%,  Features Intersected: I 238 NB,CONNS,CASTRO VL,  Facility Carried by Structure: I 580 EB
Minimum Vertical Clearance: 7.92m (25.98ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 5,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 60.0m (196.9ft)

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Structure Number: 33 0214L,  Location: 04-ALA-580-R30.59 (Lat: 37.690186,  Lng: -122.093347),  Route carried "under" structure: Interstate 238,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 17,300 (year 2012),  Truck Traffic: 3%,  Features Intersected: I 238 NB,CONNS,CASTRO VL,  Facility Carried by Structure: I 580 EB
Minimum Vertical Clearance: 10.00m (32.81ft),  Kilometerpoint: 14.500,  Lanes on structure: 3,  Lanes under structure: 1,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 60.0m (196.9ft)

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Structure Number: 33 0214L,  Location: 04-ALA-580-R30.59 (Lat: 37.690186,  Lng: -122.093347),  Route carried "under" structure: Ramp Interstate 580,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 79,300 (year 2017),  Truck Traffic: 4%,  Features Intersected: I 238 NB,CONNS,CASTRO VL
Minimum Vertical Clearance: 6.50m (21.33ft),  Kilometerpoint: 30.590,  Lanes on structure: 3,  Lanes under structure: 13,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 60.0m (196.9ft)

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Structure Number: 33 0214L,  Location: 04-ALA-580-R30.59 (Lat: 37.690186,  Lng: -122.093347),  Route carried "under" structure: Interstate 238,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 79,300 (year 2017),  Truck Traffic: 13%,  Features Intersected: I 238 NB,CONNS,CASTRO VL,  Facility Carried by Structure: I 580 EB
Minimum Vertical Clearance: 7.62m (25.00ft),  Kilometerpoint: 14.500,  Lanes on structure: 3,  Lanes under structure: 13,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 60.0m (196.9ft)