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

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Structure Number: 28 0371L,  Location: 04-CC-004-M34.90 (Lat: 37.940011,  Lng: -121.739792),  Route carried "on" structure: State highway 4,  Year Built: 2003,  Status: Open,  Structure Length: 3.50m (11.48ft),  Average Daily Traffic: 8,000 (year 2017),  Average Future Daily Traffic: 14,750 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: SAN JOSE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.900,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 15.1m (49.5ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 35.0m (114.8ft),  Curb-To-Curb Width: 15.1m (49.5ft),  Out-to-Out Width: 15.9m (52.2ft)

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: Meets minimum limits,  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

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Structure Number: 28 0371R,  Location: 04-CC-004-M34.90 (Lat: 37.940003,  Lng: -121.740258),  Route carried "on" structure: State highway 4,  Year Built: 2013,  Status: Open,  Structure Length: 3.45m (11.32ft),  Average Daily Traffic: 10,000 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 22,850 (year 2039),  Design Load: HL 93,  Features Intersected: SAN JOSE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.900,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 16.1m (52.8ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.8m (107.6ft),  Curb-To-Curb Width: 16.1m (52.8ft),  Out-to-Out Width: 17.0m (55.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  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 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0372L,  Location: 04-CC-004-M34.40 (Lat: 37.947403,  Lng: -121.743306),  Route carried "on" structure: State highway 4,  Year Built: 2003,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 2.68m (8.79ft),  Average Daily Traffic: 23,000 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 55,213 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: SAND CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.400,  Lanes on structure: 3,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 16.3m (53.5ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.8m (87.9ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 17.1m (56.1ft)

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: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0372R,  Location: 04-CC-004-M34.40 (Lat: 37.947147,  Lng: -121.743778),  Route carried "on" structure: State highway 4,  Year Built: 2013,  Status: Open,  Structure Length: 2.58m (8.46ft),  Average Daily Traffic: 7,700 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 22,850 (year 2039),  Design Load: HL 93,  Features Intersected: SAND CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.400,  Lanes on structure: 3,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 22.1m (72.5ft),  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: 24.2m (79.4ft),  Curb-To-Curb Width: 22.1m (72.5ft),  Out-to-Out Width: 23.0m (75.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 28 0381R,  Location: 04-CC-004-M34.50 (Lat: 37.943769,  Lng: -121.742081),  Route carried "on" structure: State highway 4,  Year Built: 2013,  Status: Open,  Structure Length: 5.99m (19.65ft),  Average Daily Traffic: 10,000 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 14,000 (year 2042),  Design Load: HL 93,  Features Intersected: SAND CREEK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.500,  Lanes on structure: 3,  Lanes under structure: 7,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Park, Forest, or Reservation Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.1m (108.6ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0391L,  Location: 04-CC-004-R32.94-BTWD (Lat: 37.961919,  Lng: -121.742664),  Route carried "on" structure: State highway 4,  Year Built: 2008,  Status: Open,  Structure Length: 7.58m (24.87ft),  Average Daily Traffic: 40,000 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 62,237 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: LONE TREE WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.940,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 19.4m (63.6ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 37.3m (122.4ft),  Curb-To-Curb Width: 19.4m (63.6ft),  Out-to-Out Width: 20.3m (66.6ft)

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: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0391R,  Location: 04-CC-004-R32.90-BTWD (Lat: 37.961894,  Lng: -121.743183),  Route carried "on" structure: State highway 4,  Year Built: 2013,  Status: Open,  Structure Length: 7.05m (23.13ft),  Average Daily Traffic: 10,000 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 14,000 (year 2039),  Design Load: HL 93,  Features Intersected: LONE TREE WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.900,  Lanes on structure: 2,  Lanes under structure: 7,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.9m (121.1ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.1m (52.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than 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

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Structure Number: 28 0392,  Location: 04-CC-004-R37.00-BTWD (Lat: 37.906550,  Lng: -121.724714),  Route carried "on" structure: State highway 4,  Year Built: 2009,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 15,400 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 51,754 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 4,  Facility Carried by Structure: FAIRVIEW AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.2m (43.3ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 43.2m (141.7ft),  Curb-To-Curb Width: 13.2m (43.3ft),  Out-to-Out Width: 14.1m (46.3ft)

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: 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

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Structure Number: 28 0393,  Location: 04-CC-004-R37.70-BTWD (Lat: 37.898522,  Lng: -121.717183),  Route carried "on" structure: State highway 4,  Year Built: 2009,  Status: Open,  Structure Length: 4.83m (15.85ft),  Average Daily Traffic: 15,400 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 50,900 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: MARSH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.700,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 46.8m (153.5ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.1m (62.7ft)

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 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

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Structure Number: 28 0410F,  Location: 04-CC-160-L0.40R-ANT (Lat: 37.990578,  Lng: -121.756142),  Route carried "on" structure: State highway 160,  Year Built: 2016,  Status: Open,  Structure Length: 15.16m (49.74ft),  Average Daily Traffic: 23,900 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 55,500 (year 2042),  Design Load: HL 93,  Features Intersected: ROUTE 4
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.400,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 58.7m (192.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0411R,  Location: 04-CC-004-R35.57-BTWD (Lat: 37.925556,  Lng: -121.733472),  Route carried "on" structure: State highway 4,  Year Built: 2018,  Status: Open,  Structure Length: 6.02m (19.75ft),  Average Daily Traffic: 45,500 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 60,000 (year 2039),  Design Load: HL 93,  Features Intersected: BALFOUR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.570,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 39 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 30.3m (99.4ft),  Curb-To-Curb Width: 26.6m (87.3ft),  Out-to-Out Width: 28.1m (92.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  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 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0412R,  Location: 04-CC-004-R35.47-BTWD (Lat: 37.926944,  Lng: -121.734028),  Route carried "on" structure: State highway 4,  Year Built: 2018,  Status: Open,  Structure Length: 4.96m (16.27ft),  Average Daily Traffic: 45,500 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 60,000 (year 2042),  Design Load: HL 93,  Features Intersected: DEER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.470,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 34 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 47.0m (154.2ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  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: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28 0412S,  Location: 04-CC-004-R35.51-BTWD (Lat: 37.926250,  Lng: -121.734083),  Route carried "on" structure: Ramp State highway 4,  Year Built: 2018,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 12,000 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 15,000 (year 2042),  Design Load: HL 93,  Features Intersected: DEER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.510,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.7m (97.4ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C012,  Location: 0.5 MI S BALFOUR RD (Lat: 37.917958,  Lng: -121.696153),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 13,086 (year 2013),  Truck Traffic: 6%,  Average Future Daily Traffic: 26,000 (year 2037),  Design Load: HS 20,  Features Intersected: E CONTRA COSTA ID CANAL,  Facility Carried by Structure: WALNUT BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 36.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 28C0124,  Location: 0.3 MI N MARSH CREEK RD (Lat: 37.884667,  Lng: -121.775936),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 2,400 (year 2013),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,800 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: DEER VALLEY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0126L,  Location: 1.1 MI WEST OF SR 4 (Lat: 37.925436,  Lng: -121.710342),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 10,600 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 15,612 (year 2043),  Features Intersected: MARSH CREEK,  Facility Carried by Structure: BALFOUR RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  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: 25.3 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0126R,  Location: 1.1 MI WEST OF SR 4 (Lat: 37.925308,  Lng: -121.710386),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 10,600 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 12,489 (year 2043),  Features Intersected: MARSH CREEK,  Facility Carried by Structure: BALFOUR RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 37.6 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: 25.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0144,  Location: 6.8 MI E MORGAN TERRITORY (Lat: 37.879658,  Lng: -121.772636),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 2.43m (7.97ft),  Average Daily Traffic: 3,979 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,061 (year 2037),  Design Load: HS 20,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: MARSH CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.0m (39.4ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 43.7 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: 33.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0145,  Location: 3 MI E DEER VALLEY ROAD (Lat: 37.872928,  Lng: -121.727333),  Route carried "on" structure: County highway ,  Year Built: 1937,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 3,979 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,438 (year 2037),  Features Intersected: MARSH CREEK,  Facility Carried by Structure: MARSH CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.8m (32.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Good,  Operating Rating: 58.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $319,000,  Roadway Improvement Cost: $63,000,  Total Project Cost: $537,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 28C0212,  Location: 0.4 MI N OF SR 4 (Lat: 37.917956,  Lng: -121.677914),  Route carried "on" structure: County highway ,  Year Built: 1967,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 3,309 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 2,682 (year 2037),  Design Load: HS 20,  Features Intersected: E CONTRA COSTA ID CANAL,  Facility Carried by Structure: SELLERS AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County 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: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 38.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 29.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0231,  Location: 0.1 MI S WALNUT BLVD (Lat: 37.887203,  Lng: -121.695075),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Open,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 17,424 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 26,367 (year 2035),  Design Load: HS 20,  Features Intersected: KELLOGG CREEK,  Facility Carried by Structure: VASCO ROAD
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: 14.6m (47.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2018

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Structure Number: 28C025,  Location: 0.1 MI EAST OF NEWPORT DR (Lat: 37.890508,  Lng: -121.614400),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 1.75m (5.74ft),  Average Daily Traffic: 1,500 (year 2013),  Truck Traffic: 20%,  Average Future Daily Traffic: 3,165 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: FRISK CREEK,  Facility Carried by Structure: CLIPPER DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 20.0m (65.6ft)

Condition: Deck: Fair,  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: 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

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Structure Number: 28C0256,  Location: 0.3 MI N SAND CREEK RD (Lat: 37.947422,  Lng: -121.735269),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 3,700 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 5,416 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: SAND CREEK,  Facility Carried by Structure: SHADY WILLOW LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.4m (63.6ft),  Skew: 32 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.1m (72.5ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 25.9m (85.0ft)

Condition: Deck: Satisfactory,  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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0257,  Location: 1/10 MI E BRENTWOOD BLVD (Lat: 37.954342,  Lng: -121.694083),  Route carried "on" structure: City street ,  Year Built: 2005,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 5,800 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,272 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: SUNSET ROAD
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),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 31.0m (101.7ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 13.2m (43.3ft)

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: 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: January 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0258,  Location: AT O'HARA AVE (Lat: 37.944939,  Lng: -121.704900),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 1.69m (5.54ft),  Average Daily Traffic: 20,000 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 13,305 (year 2043),  Design Load: HS 20+Mod,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: SAND CREEK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 11,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 47.9m (157.2ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 4.4m (14.4ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 47.9m (157.2ft),  Out-to-Out Width: 63.1m (207.0ft)

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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 28C0269,  Location: 0.1 M N/O KAYLA PL (Lat: 37.952678,  Lng: -121.696019),  Route carried "on" structure: City street ,  Year Built: 1928,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 17,900 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 47,404 (year 2038),  Features Intersected: MARSH CREEK,  Facility Carried by Structure: BRENTWOOD BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 30.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 23.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum 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

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Structure Number: 28C0271L,  Location: 0.1 MI W/O MARSH CREEK RD (Lat: 37.893506,  Lng: -121.721517),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 302 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 940 (year 2043),  Design Load: HS 20,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: VINEYARDS PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Critical Feature Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0271R,  Location: 0.1 MI W/O MARSH CREEK RD (Lat: 37.893375,  Lng: -121.721542),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 3.78m (12.40ft),  Average Daily Traffic: 376 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 940 (year 2043),  Design Load: HS 20,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: VINEYARDS PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Critical Feature Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0391,  Location: 0.5 MI E CAMINO RAMON (Lat: 37.806508,  Lng: -121.981103),  Route carried "on" structure: City street ,  Year Built: 1963,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 1,441 (year 1997),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,292 (year 2040),  Design Load: HS 20,  Features Intersected: SAN RAMON CREEK,  Facility Carried by Structure: PARAISO 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,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2018,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 28C0398,  Location: 1.0 MI W WALNUT AVE (Lat: 37.903683,  Lng: -121.716350),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 3,979 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 8,161 (year 2037),  Features Intersected: MARSH CREEK,  Facility Carried by Structure: CONCORD AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.6m (28.2ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Channel: Very 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 28C0399,  Location: AT SAND CREEK ROAD (Lat: 37.944128,  Lng: -121.723358),  Route carried "on" structure: County highway ,  Year Built: 1966,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 8,500 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 13,171 (year 2041),  Features Intersected: SAND CREEK,  Facility Carried by Structure: FAIRVIEW AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 28.6m (93.8ft),  Skew: 5 degrees,  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: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 32.1m (105.3ft),  Out-to-Out Width: 48.7m (159.8ft)

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: 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: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 28C04,  Location: 800' E MINNESOTA AVE (Lat: 37.932589,  Lng: -121.711289),  Route carried "on" structure: City street ,  Year Built: 1964,  Status: Open,  Structure Length: 1.53m (5.02ft),  Average Daily Traffic: 4,200 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,487 (year 2041),  Features Intersected: MARSH CREEK,  Facility Carried by Structure: DAINTY ROAD
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: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 28C0463,  Location: 0.1 MI W ESTATES DR (Lat: 37.934492,  Lng: -121.709500),  Route carried "on" structure: City street ,  Year Built: 1991,  Status: Open,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 6,700 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 7,229 (year 2043),  Design Load: HS 20+Mod,  Features Intersected: MARSH CREEK,  Facility Carried by Structure: CENTRAL BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.5m (47.6ft),  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: 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 28 0371L,  Location: 04-CC-004-M34.90 (Lat: 37.940011,  Lng: -121.739792),  Route carried "under" structure: City street ,  Year Built: 2003,  Structure Length: 0. m,  Average Daily Traffic: 450 (year 2017),  Truck Traffic: 2%,  Features Intersected: SAN JOSE AVENUE,  Facility Carried by Structure: STATE ROUTE 4
Minimum Vertical Clearance: 4.92m (16.14ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 35.0m (114.8ft)

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Structure Number: 28 0371R,  Location: 04-CC-004-M34.90 (Lat: 37.940003,  Lng: -121.740258),  Route carried "under" structure: City street ,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 450 (year 2017),  Truck Traffic: 2%,  Features Intersected: SAN JOSE AVENUE,  Facility Carried by Structure: STATE ROUTE 4 EB
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 32.8m (107.6ft)

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Structure Number: 28 0381L,  Location: 04-CC-004-M34.50 (Lat: 37.943853,  Lng: -121.741511),  Route carried "under" structure: Business County highway ,  Year Built: 2014,  Structure Length: 0. m,  Average Daily Traffic: 5,000 (year 2019),  Truck Traffic: 3%,  Features Intersected: SAND CREEK ROAD,  Facility Carried by Structure: STATE ROUTE 4 WB
Minimum Vertical Clearance: 5.56m (18.24ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 7,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 34.0m (111.5ft)

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Structure Number: 28 0381R,  Location: 04-CC-004-M34.50 (Lat: 37.943769,  Lng: -121.742081),  Route carried "under" structure: County highway ,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 5,000 (year 2019),  Truck Traffic: 3%,  Features Intersected: SAND CREEK ROAD,  Facility Carried by Structure: STATE ROUTE 4 EB
Minimum Vertical Clearance: 5.09m (16.70ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 7,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.1m (108.6ft)

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Structure Number: 28 0391L,  Location: 04-CC-004-R32.94-BTWD (Lat: 37.961919,  Lng: -121.742664),  Route carried "under" structure: City street ,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 22,300 (year 2017),  Truck Traffic: 9%,  Features Intersected: LONE TREE WAY,  Facility Carried by Structure: STATE ROUTE 4 WB
Minimum Vertical Clearance: 5.38m (17.65ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 37.3m (122.4ft)

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Structure Number: 28 0391R,  Location: 04-CC-004-R32.90-BTWD (Lat: 37.961894,  Lng: -121.743183),  Route carried "under" structure: City street ,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 22,300 (year 2017),  Truck Traffic: 5%,  Features Intersected: LONE TREE WAY,  Facility Carried by Structure: STATE ROUTE 4 EB
Minimum Vertical Clearance: 5.81m (19.06ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 7,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 36.9m (121.1ft)

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Structure Number: 28 0411R,  Location: 04-CC-004-R35.57-BTWD (Lat: 37.925556,  Lng: -121.733472),  Route carried "under" structure: City street ,  Year Built: 2018,  Structure Length: 0. m,  Average Daily Traffic: 18,000 (year 2019),  Truck Traffic: 5%,  Features Intersected: BALFOUR ROAD,  Facility Carried by Structure: STATE ROUTE 4
Minimum Vertical Clearance: 4.73m (15.52ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.3m (99.4ft)