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

Find on map >>   Show street view

Structure Number: 28 0056J,  Location: 04-CC-580-R4.82-RCH (Lat: 37.927250,  Lng: -122.381161),  Route carried "on" structure: Ramp Interstate 580,  Year Built: 1991,  Status: Open,  Structure Length: 12.30m (40.35ft),  Average Daily Traffic: 1,350 (year 2009),  Truck Traffic: 11%,  Average Future Daily Traffic: 5,379 (year 2042),  Design Load: HS 20,  Features Intersected: BNSF RY & GARRARD BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.820,  Lanes on structure: 1,  Lanes under structure: 4,  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: 4,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0059,  Location: 04-CC-680-R12.61-WLC (Lat: 37.879117,  Lng: -122.048786),  Route carried "on" structure: Interstate 680,  Year Built: 1964,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 17.37m (56.99ft),  Average Daily Traffic: 197,400 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 256,600 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: RUDGEAR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.610,  Lanes on structure: 9,  Lanes under structure: 7,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 46.3m (151.9ft),  Skew: 39 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 38.2m (125.3ft),  Curb-To-Curb Width: 44.4m (145.7ft),  Out-to-Out Width: 45.9m (150.6ft)

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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 17.37m (56.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $8,023,000,  Roadway Improvement Cost: $1,608,000,  Total Project Cost: $13,510,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0110K,  Location: 04-CC-024-R4.40-LFYT (Lat: 37.892397,  Lng: -122.154667),  Route carried "on" structure: Ramp State highway 24,  Year Built: 1969,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 5,500 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 6,541 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: ACALANES ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.400,  Lanes on structure: 1,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.3m (83.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Good,  Superstructure: Fair,  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: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0116,  Location: 04-CC-680-14.56-WLC (Lat: 37.901531,  Lng: -122.071286),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 16.13m (52.92ft),  Average Daily Traffic: 7,100 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 4,362 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 680,  Facility Carried by Structure: OAKVALE ROAD
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 9.7m (31.8ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 56.0m (183.7ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Fair,  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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0117F,  Location: 04-CC-680-14.85-WLC (Lat: 37.905481,  Lng: -122.069892),  Route carried "on" structure: Ramp Interstate 680,  Year Built: 1994,  Status: Open,  Structure Length: 5.06m (16.60ft),  Average Daily Traffic: 49,000 (year 2015),  Truck Traffic: 6%,  Average Future Daily Traffic: 53,049 (year 2043),  Design Load: HS 20+Mod,  Features Intersected: YGNACIO VALLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.850,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.3m (83.0ft),  Skew: 34 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 25.3m (83.0ft),  Curb-To-Curb Width: 25.3m (83.0ft),  Out-to-Out Width: 27.0m (88.6ft)

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: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0117L,  Location: 04-CC-680-14.85-WLC (Lat: 37.904731,  Lng: -122.069717),  Route carried "on" structure: Interstate 680,  Year Built: 1995,  Status: Open,  Structure Length: 10.98m (36.02ft),  Average Daily Traffic: 117,500 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 205,390 (year 2043),  Design Load: HS 20+Mod,  Features Intersected: YGNACIO VALLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.850,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 34 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 45.7m (149.9ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.9m (71.9ft)

Condition: Deck: Good,  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: Equal to present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0117R,  Location: 04-CC-680-14.85-WLC (Lat: 37.905050,  Lng: -122.069336),  Route carried "on" structure: Interstate 680,  Year Built: 1995,  Status: Open,  Structure Length: 4.54m (14.90ft),  Average Daily Traffic: 117,500 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 201,330 (year 2043),  Design Load: HS 20+Mod,  Features Intersected: YGNACIO VALLEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.850,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 31.0m (101.7ft),  Skew: 33 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 45.4m (149.0ft),  Curb-To-Curb Width: 28.3m (92.8ft),  Out-to-Out Width: 28.6m (93.8ft)

Condition: Deck: Good,  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: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0118,  Location: 04-CC-680-15.24-WLC (Lat: 37.910892,  Lng: -122.067433),  Route carried "on" structure: Interstate 680,  Year Built: 1960,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 2.65m (8.69ft),  Average Daily Traffic: 235,000 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 413,524 (year 2041),  Design Load: HS 20,  Features Intersected: PARKSIDE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.240,  Lanes on structure: 12,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 57.8m (189.6ft),  Skew: 32 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.5m (86.9ft),  Curb-To-Curb Width: 56.0m (183.7ft),  Out-to-Out Width: 57.8m (189.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28 0119,  Location: 04-CC-680-15.61-WLC (Lat: 37.916344,  Lng: -122.066022),  Route carried "on" structure: Business City street ,  Year Built: 1996,  Status: Open,  Structure Length: 19.02m (62.40ft),  Average Daily Traffic: 36,800 (year 2010),  Truck Traffic: 4%,  Average Future Daily Traffic: 43,614 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 680,  Facility Carried by Structure: NORTH MAIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 25.9m (85.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 64.9m (212.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 25.9m (85.0ft),  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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 012,  Location: 04-CC-680-16.40 (Lat: 37.926292,  Lng: -122.061025),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 7.99m (26.21ft),  Average Daily Traffic: 55,600 (year 2010),  Truck Traffic: 3%,  Average Future Daily Traffic: 75,246 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 680,  Facility Carried by Structure: TREAT BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 30.4m (99.7ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 45.4m (149.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 30.4m (99.7ft),  Out-to-Out Width: 34.4m (112.9ft)

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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0126F,  Location: 04-CC-680-14.40-WLC (Lat: 37.896103,  Lng: -122.075775),  Route carried "on" structure: Ramp Interstate 680,  Year Built: 1997,  Status: Open,  Structure Length: 32.00m (104.99ft),  Average Daily Traffic: 65,000 (year 2009),  Truck Traffic: 7%,  Average Future Daily Traffic: 97,042 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: N680-W24, CAMINO DIABLO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.400,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.5m (50.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 57.0m (187.0ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Deck: Good,  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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0126G,  Location: 04-CC-024-R8.86-WLC (Lat: 37.896914,  Lng: -122.071986),  Route carried "on" structure: Ramp State highway 24,  Year Built: 1998,  Status: Open,  Structure Length: 77.10m (252.95ft),  Average Daily Traffic: 32,000 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 40,345 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: N680/W24 CONN,I-680,C.D.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.860,  Lanes on structure: 3,  Lanes under structure: 15,  Owner: State Highway Agency,  Approaching Roadway Width: 15.5m (50.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 15,  Length of Maximum Span: 72.4m (237.5ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Deck: Good,  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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0127G,  Location: 04-CC-024-R8.77-WLC (Lat: 37.895278,  Lng: -122.072625),  Route carried "on" structure: Ramp State highway 24,  Year Built: 1994,  Status: Open,  Structure Length: 8.44m (27.69ft),  Average Daily Traffic: 34,000 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 49,678 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: BOULEVARD WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.770,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 16.8m (55.1ft),  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: 43.0m (141.1ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 16.7m (54.8ft)

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: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0128L,  Location: 04-CC-680-14.22-WLC (Lat: 37.896214,  Lng: -122.070672),  Route carried "on" structure: Interstate 680,  Year Built: 1995,  Status: Open,  Structure Length: 6.23m (20.44ft),  Average Daily Traffic: 87,700 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 114,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: MT DIABLO BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.220,  Lanes on structure: 5,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 28.5m (93.5ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.7m (104.0ft),  Curb-To-Curb Width: 28.5m (93.5ft),  Out-to-Out Width: 29.7m (97.4ft)

Condition: Deck: Fair,  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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0128R,  Location: 04-CC-680-14.22-WLC (Lat: 37.896206,  Lng: -122.070308),  Route carried "on" structure: Interstate 680,  Year Built: 1998,  Status: Open,  Structure Length: 6.18m (20.28ft),  Average Daily Traffic: 87,700 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 114,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: MT DIABLO BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.220,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.7m (104.0ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.9m (71.9ft)

Condition: Deck: Fair,  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: 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0135,  Location: 04-CC-680-16.08 (Lat: 37.921714,  Lng: -122.061386),  Route carried "on" structure: Interstate 680,  Year Built: 1956,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 4.05m (13.29ft),  Average Daily Traffic: 257,000 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 409,416 (year 2038),  Design Load: HS 20,  Features Intersected: CANAL & BIKE PATH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.080,  Lanes on structure: 12,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 56.0m (183.7ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 11.2m (36.7ft),  Curb-To-Curb Width: 56.0m (183.7ft),  Out-to-Out Width: 57.8m (189.6ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 23.3 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: 16.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28 016,  Location: 04-CC-680-13.67-WLC (Lat: 37.891997,  Lng: -122.062261),  Route carried "on" structure: Interstate 680,  Year Built: 1994,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 195,300 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 254,300 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: NEWELL AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.670,  Lanes on structure: 13,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 74.8m (245.4ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 20.9m (68.6ft),  Curb-To-Curb Width: 82.1m (269.4ft),  Out-to-Out Width: 84.2m (276.2ft)

Condition: Deck: Fair,  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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0161,  Location: 04-CC-680-13.93-WLC (Lat: 37.893825,  Lng: -122.066439),  Route carried "on" structure: Interstate 680,  Year Built: 1994,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 5.82m (19.09ft),  Average Daily Traffic: 195,300 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 254,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: OLYMPIC BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.930,  Lanes on structure: 10,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 67.1m (220.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 28.7m (94.2ft),  Curb-To-Curb Width: 67.1m (220.1ft),  Out-to-Out Width: 69.5m (228.0ft)

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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.82m (19.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $4,045,000,  Roadway Improvement Cost: $809,000,  Total Project Cost: $6,795,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0162,  Location: 04-CC-680-13.72-WLC (Lat: 37.892344,  Lng: -122.063133),  Route carried "on" structure: Interstate 680,  Year Built: 1960,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 5.56m (18.24ft),  Average Daily Traffic: 195,300 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 254,000 (year 2038),  Features Intersected: LAS TRAMPAS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.720,  Lanes on structure: 11,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 60.9m (199.8ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.2m (66.3ft),  Curb-To-Curb Width: 60.9m (199.8ft),  Out-to-Out Width: 62.7m (205.7ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 35.3 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: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.56m (18.24ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $3,486,000,  Roadway Improvement Cost: $697,000,  Total Project Cost: $5,856,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

Find on map >>   Show street view

Structure Number: 28 0162K,  Location: 04-CC-680-13.72-WLC (Lat: 37.891897,  Lng: -122.063644),  Route carried "on" structure: Ramp Interstate 680,  Year Built: 1994,  Status: Open,  Structure Length: 5.61m (18.41ft),  Average Daily Traffic: 10,300 (year 2009),  Truck Traffic: 6%,  Average Future Daily Traffic: 28,477 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: LAS TRAMPAS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.720,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 55.2m (181.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Fair,  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: Somewhat better than minimum adequacy,  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: July 2020,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28 0162S,  Location: 04-CC-680-13.72-WLC (Lat: 37.892428,  Lng: -122.063036),  Route carried "on" structure: Ramp Interstate 680,  Year Built: 1996,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 25,000 (year 2009),  Truck Traffic: 6%,  Average Future Daily Traffic: 31,959 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: LAS TRAMPAS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.720,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 50.3m (165.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.5m (27.9ft)

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

Find on map >>   Show street view

Structure Number: 28 0166,  Location: 04-CC-680-13.46-WLC (Lat: 37.890172,  Lng: -122.058678),  Route carried "on" structure: Interstate 680,  Year Built: 1960,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 4.53m (14.86ft),  Average Daily Traffic: 195,300 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 254,000 (year 2038),  Design Load: HS 20,  Features Intersected: LILAC DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.460,  Lanes on structure: 11,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 58.1m (190.6ft),  Skew: 35 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 58.1m (190.6ft),  Out-to-Out Width: 59.7m (195.9ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 54.0 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,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.53m (14.86ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $2,794,000,  Roadway Improvement Cost: $558,000,  Total Project Cost: $4,693,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28 0167,  Location: 04-CC-680-13.08-WLC (Lat: 37.886006,  Lng: -122.055236),  Route carried "on" structure: Interstate 680,  Year Built: 1959,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 4.30m (14.11ft),  Average Daily Traffic: 195,300 (year 2017),  Truck Traffic: 6%,  Average Future Daily Traffic: 254,000 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: SOUTH MAIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.080,  Lanes on structure: 11,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 6,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 50.9m (167.0ft),  Skew: 35 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.0m (88.6ft),  Curb-To-Curb Width: 54.7m (179.5ft),  Out-to-Out Width: 56.2m (184.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28 0252,  Location: 04-CC-004-R9.10-MTZ (Lat: 37.994514,  Lng: -122.120747),  Route carried "on" structure: State highway 4,  Year Built: 1938,  Status: Open,  Structure Length: 18.44m (60.50ft),  Average Daily Traffic: 62,000 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 127,639 (year 2042),  Features Intersected: BNSF RY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.100,  Lanes on structure: 7,  Lanes under structure: 1,  Base Highway Network: Yes (,  Subroute: 1),  Owner: Railroad,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.6m (21.7ft)

Condition: Superstructure: Good,  Substructure: 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

Find on map >>   Show street view

Structure Number: 28 0315S,  Location: 04-CC-680-14.56-WLC (Lat: 37.901592,  Lng: -122.069442),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 2.94m (9.65ft),  Average Daily Traffic: 2,000 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,726 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: N680&E24-YGNACIO OFF RMP,  Facility Carried by Structure: OAKLAND BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.1m (39.7ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.4m (96.5ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 12.2m (40.0ft)

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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0035,  Location: 0.1 MI E NORTH BROADWAY (Lat: 37.900592,  Lng: -122.059636),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 1,042 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 2,690 (year 2038),  Features Intersected: WALNUT CREEK,  Facility Carried by Structure: LINCOLN 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: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.3m (53.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Excellent,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Other Special Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0051,  Location: 0.4 MI E OF S MAIN ST (Lat: 37.884111,  Lng: -122.050767),  Route carried "on" structure: City street ,  Year Built: 1959,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 800 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,241 (year 2038),  Design Load: HS 20,  Features Intersected: SAN RAMON CREEK,  Facility Carried by Structure: CREEKSIDE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.2m (36.7ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: 28.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0052,  Location: 0.1 MI N DAVID ST (Lat: 37.935197,  Lng: -122.047828),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 16,500 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,139 (year 2038),  Features Intersected: WALNUT CREEK,  Facility Carried by Structure: BANCROFT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.1m (49.5ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.1m (98.8ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 33.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 20.1 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 replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28C006,  Location: 0.2 MI NE TARA HILLS DR (Lat: 38.000656,  Lng: -122.320364),  Route carried "on" structure: County highway ,  Year Built: 1969,  Year Reconstructed: 1971,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 15,109 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,014 (year 2037),  Features Intersected: MCCARTHY CREEK,  Facility Carried by Structure: SAN PABLO AVE
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: 18.7m (61.4ft),  Skew: 30 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: 1.2m (3.9ft),  Right: 1.0m (3.3ft),  Curb-To-Curb Width: 18.7m (61.4ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Channel: Good,  Culverts: 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: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020

Find on map >>   Show street view

Structure Number: 28C0063,  Location: 0.8 MI E OF I 680 (Lat: 37.907386,  Lng: -122.056717),  Route carried "on" structure: City street ,  Year Built: 1975,  Status: Open,  Structure Length: 1.48m (4.86ft),  Average Daily Traffic: 63,000 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 31,836 (year 2036),  Features Intersected: WALNUT CREEK,  Facility Carried by Structure: YGNACIO VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 33 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 32.9m (107.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

Find on map >>   Show street view

Structure Number: 28C0069,  Location: RUDGEAR ROAD (Lat: 37.880256,  Lng: -122.048308),  Route carried "on" structure: City street ,  Year Built: 1964,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 250 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 401 (year 2036),  Design Load: HS 20,  Features Intersected: SAN RAMON CREEK,  Facility Carried by Structure: BISHOP LANE
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,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.1m (33.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 79.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28C0075,  Location: 0.1 MI S OLYMPIC BLVD (Lat: 37.894714,  Lng: -122.058914),  Route carried "on" structure: City street ,  Year Built: 1919,  Year Reconstructed: 1956,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 18,498 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 32,171 (year 2041),  Features Intersected: LAS TRAMPAS CREEK,  Facility Carried by Structure: SOUTH MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 20.0m (65.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 26.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 15.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28C0131,  Location: 0.2 MI E OAK GROVE RD (Lat: 37.928408,  Lng: -122.010681),  Route carried "on" structure: County highway ,  Year Built: 1954,  Year Reconstructed: 1971,  Status: Open,  Structure Length: 1.57m (5.15ft),  Average Daily Traffic: 49,400 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 27,260 (year 2041),  Features Intersected: PINE CREEK,  Facility Carried by Structure: YGNACIO VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 27.6m (90.6ft),  Skew: 34 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.8m (15.7ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 33.7m (110.6ft)

Condition: Channel: Excellent,  Culverts: 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021

Find on map >>   Show street view

Structure Number: 28C0183,  Location: AT I-680 (Lat: 37.966631,  Lng: -122.055181),  Route carried "on" structure: City street ,  Year Built: 1954,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 9.66m (31.69ft),  Average Daily Traffic: 37,000 (year 1977),  Truck Traffic: 5%,  Average Future Daily Traffic: 85,790 (year 2041),  Features Intersected: WALNUT CREEK,  Facility Carried by Structure: WILLOW PASS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 25.1m (82.3ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 18.6m (61.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 25.1m (82.3ft),  Out-to-Out Width: 28.5m (93.5ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 9.66m (31.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $6,331,000,  Roadway Improvement Cost: $1,266,000,  Total Project Cost: $10,637,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0185,  Location: B/W LINCOLN & DUNCAN ST. (Lat: 37.899997,  Lng: -122.059822),  Route carried "on" structure: City street ,  Year Built: 1971,  Status: Open,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 20,905 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 37,195 (year 2041),  Features Intersected: WALNUT CREEK,  Facility Carried by Structure: N. BROADWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 24.7m (81.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb or Sidewalk Widths: Left: 2.9m (9.5ft),  Right: 3.1m (10.2ft),  Curb-To-Curb Width: 18.4m (60.4ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 29.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 17.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0187,  Location: 0.1 MI N NEWELL AVE (Lat: 37.893644,  Lng: -122.061372),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 22,000 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 44,000 (year 2038),  Features Intersected: LAS TRAMPAS CREEK,  Facility Carried by Structure: S CALIFORNIA 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: 16.0m (52.5ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 16.0m (52.5ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0213,  Location: 0.2 MI N RUDGEAR RD (Lat: 37.883444,  Lng: -122.046525),  Route carried "on" structure: City street ,  Year Built: 1950,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 300 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 588 (year 2038),  Features Intersected: UNNAMED CREEK,  Facility Carried by Structure: VANDERSLICE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.2m (17.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Poor,  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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 28C0214,  Location: 0.1 MI E CITRUS AVE (Lat: 37.935706,  Lng: -122.008753),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 300 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 525 (year 2038),  Features Intersected: PINE CREEK,  Facility Carried by Structure: PERADA DR
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),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.6m (38.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 31.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.1 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0215,  Location: 0.1 MI E CITRUS AVE (Lat: 37.930814,  Lng: -122.009981),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 300 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 436 (year 2041),  Features Intersected: PINE CREEK,  Facility Carried by Structure: PERADA DR
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),  Material/Design: Concrete continuous,  Design/Construction: Slab,  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: 12.2m (40.0ft),  Out-to-Out Width: 15.3m (50.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 28C0216,  Location: 0.1 MI E OAK GROVE RD (Lat: 37.925597,  Lng: -122.009603),  Route carried "on" structure: City street ,  Year Built: 1975,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 2,400 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,574 (year 2037),  Features Intersected: PINE CREEK,  Facility Carried by Structure: DIABLO SHADOW DR
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),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Channel: Excellent,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: November 2019