Bridge Statistics for Yountville, California (CA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 11Number of bridges
- 108ft / 32.6mTotal length
- 85,754Total average daily traffic
- 1,686Total average daily truck traffic
- 125,326Total future (year 2038) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Yountville
- No street view available for this location
- New bridges - historical statistics
- 21930-1939
- 11940-1949
- 41950-1959
- 11960-1969
- 11970-1979
- 11980-1989
- 12020-2022
- Reconstructed bridges - Historical Statistics
- 11960-1969
- 11970-1979
- Bridge Condition - Deck
- 62.5%Good
- 37.5%Fair
- Bridge Condition - Superstructure
- 75.0%Good
- 12.5%Satisfactory
- 12.5%Fair
- Bridge Condition - Substructure
- 62.5%Good
- 37.5%Fair
- Bridge Condition - Channel
- 20.0%Very good
- 50.0%Good
- 20.0%Satisfactory
- 10.0%Fair
- Bridge Condition - Culverts
- 66.7%Good
- 33.3%Satisfactory
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Structure Number: 21 0047, Location: 04-NAP-029-19.04-YNTV (Lat: 38.397589, Lng: -122.358881), Route carried "on" structure: State highway 29, Year Built: 1959, Year Reconstructed: 1970, Status: Open, Structure Length: 3.47m (11.38ft), Average Daily Traffic: 24,900 (year 2009), Average Future Daily Traffic: 42,046 (year 2039), Design Load: H 20, Features Intersected: CALIFORNIA DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.040, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 26.5m (86.9ft), Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 26.4m (86.6ft), Out-to-Out Width: 27.7m (90.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 32.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 24.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 21 0047, Location: 04-NAP-029-19.04-YNTV (Lat: 38.397589, Lng: -122.358881), Route carried "on" structure: State highway 29, Year Built: 1959, Year Reconstructed: 1970, Status: Open, Structure Length: 3.47m (11.38ft), Average Daily Traffic: 24,900 (year 2009), Average Future Daily Traffic: 42,046 (year 2039), Design Load: H 20, Features Intersected: CALIFORNIA DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.040, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 26.5m (86.9ft), Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 26.4m (86.6ft), Out-to-Out Width: 27.7m (90.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 32.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 24.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 21 0051, Location: 04-NAP-029-17.81-YNTV (Lat: 38.382839, Lng: -122.347369), Route carried "on" structure: State highway 29, Year Built: 1963, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 43,000 (year 2017), Average Future Daily Traffic: 55,714 (year 2039), Features Intersected: PERFUME CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.810, Lanes on structure: 4, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 29.3m (96.1ft), Skew: 10 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: 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 minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: April 2021
Structure Number: 21 0051, Location: 04-NAP-029-17.81-YNTV (Lat: 38.382839, Lng: -122.347369), Route carried "on" structure: State highway 29, Year Built: 1963, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 43,000 (year 2017), Average Future Daily Traffic: 55,714 (year 2039), Features Intersected: PERFUME CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.810, Lanes on structure: 4, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 29.3m (96.1ft), Skew: 10 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: 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 minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: April 2021
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Structure Number: 21C0004, Location: 1.7 MI N RT 49 YNTVL C R (Lat: 38.421219, Lng: -122.369847), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 40 (year 1979), Truck Traffic: 10%, Average Future Daily Traffic: 64 (year 2038), Design Load: HS 20, Features Intersected: NAPA RIVER, Facility Carried by Structure: COOK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 3.0m (9.8ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.2m (99.1ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 5.7m (18.7ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 85.5 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: Equal to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 21C0004, Location: 1.7 MI N RT 49 YNTVL C R (Lat: 38.421219, Lng: -122.369847), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 40 (year 1979), Truck Traffic: 10%, Average Future Daily Traffic: 64 (year 2038), Design Load: HS 20, Features Intersected: NAPA RIVER, Facility Carried by Structure: COOK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 3.0m (9.8ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.2m (99.1ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 5.7m (18.7ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 85.5 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: Equal to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 21C0019, Location: 1 MI N YOUNTVILE CROSS RD (Lat: 38.438297, Lng: -122.350436), Route carried "on" structure: County highway , Year Built: 1957, Status: Open, Structure Length: 1.58m (5.18ft), Average Daily Traffic: 5,450 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 8,365 (year 2038), Design Load: HS 20, Features Intersected: RECTOR CREEK, Facility Carried by Structure: SILVERADO TRAIL
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: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Very good, Operating Rating: 71.0 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: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 21C0019, Location: 1 MI N YOUNTVILE CROSS RD (Lat: 38.438297, Lng: -122.350436), Route carried "on" structure: County highway , Year Built: 1957, Status: Open, Structure Length: 1.58m (5.18ft), Average Daily Traffic: 5,450 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 8,365 (year 2038), Design Load: HS 20, Features Intersected: RECTOR CREEK, Facility Carried by Structure: SILVERADO TRAIL
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: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Very good, Operating Rating: 71.0 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: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 21C0028, Location: 2.0 MI N/W OAKNOLL AVE (Lat: 38.395550, Lng: -122.322856), Route carried "on" structure: County highway , Year Built: 1930, Year Reconstructed: 1971, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 5,450 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 8,365 (year 2038), Features Intersected: NO NAME CREEK, Facility Carried by Structure: SILVERADO TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Base Highway Network: Yes, Owner: County Highway Agency, Approaching Roadway Width: 12.3m (40.4ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.6m (15.1ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 26.9 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 16.2 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 21C0028, Location: 2.0 MI N/W OAKNOLL AVE (Lat: 38.395550, Lng: -122.322856), Route carried "on" structure: County highway , Year Built: 1930, Year Reconstructed: 1971, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 5,450 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 8,365 (year 2038), Features Intersected: NO NAME CREEK, Facility Carried by Structure: SILVERADO TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Base Highway Network: Yes, Owner: County Highway Agency, Approaching Roadway Width: 12.3m (40.4ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.6m (15.1ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 26.9 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 16.2 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 21C0055, Location: 3.5 MI S OAKVILLE GRADE (Lat: 38.376633, Lng: -122.392086), Route carried "on" structure: County highway , Year Built: 1930, Status: Open, Structure Length: 1.71m (5.61ft), Average Daily Traffic: 2,490 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 3,863 (year 2038), Features Intersected: DRY CREEK, Facility Carried by Structure: DRY CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 5.9m (19.4ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: High priority of corrective action, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 21C0055, Location: 3.5 MI S OAKVILLE GRADE (Lat: 38.376633, Lng: -122.392086), Route carried "on" structure: County highway , Year Built: 1930, Status: Open, Structure Length: 1.71m (5.61ft), Average Daily Traffic: 2,490 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 3,863 (year 2038), Features Intersected: DRY CREEK, Facility Carried by Structure: DRY CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 5.9m (19.4ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: High priority of corrective action, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 21C0084, Location: 0.45 MI NE FRONTAGE RD (Lat: 38.380931, Lng: -122.338561), Route carried "on" structure: County highway , Year Built: 1950, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 161 (year 2014), Truck Traffic: 10%, Average Future Daily Traffic: 267 (year 2038), Features Intersected: NAPA RIVER OVERFLOW, Facility Carried by Structure: RAGATZ LANE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.2m (17.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.0m (13.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 40.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than 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: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 21C0084, Location: 0.45 MI NE FRONTAGE RD (Lat: 38.380931, Lng: -122.338561), Route carried "on" structure: County highway , Year Built: 1950, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 161 (year 2014), Truck Traffic: 10%, Average Future Daily Traffic: 267 (year 2038), Features Intersected: NAPA RIVER OVERFLOW, Facility Carried by Structure: RAGATZ LANE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.2m (17.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.0m (13.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 40.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than 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: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 21C0085, Location: 0.7 MI NE WASHINGTN ST (Lat: 38.382300, Lng: -122.334294), Route carried "on" structure: County highway , Year Built: 1940, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 161 (year 2014), Truck Traffic: 10%, Average Future Daily Traffic: 246 (year 2041), Features Intersected: YOUNTVILLE OVERFLOW, Facility Carried by Structure: RAGATZ LANE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.2m (17.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 36.3 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: 27.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 21C0085, Location: 0.7 MI NE WASHINGTN ST (Lat: 38.382300, Lng: -122.334294), Route carried "on" structure: County highway , Year Built: 1940, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 161 (year 2014), Truck Traffic: 10%, Average Future Daily Traffic: 246 (year 2041), Features Intersected: YOUNTVILLE OVERFLOW, Facility Carried by Structure: RAGATZ LANE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.2m (17.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 36.3 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: 27.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 21C01, Location: 0.2 MI E YOUNT ST (Lat: 38.402008, Lng: -122.358297), Route carried "on" structure: City street , Year Built: 1970, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 785 (year 2012), Truck Traffic: 5%, Average Future Daily Traffic: 1,462 (year 2042), Features Intersected: HOPPER CREEK, Facility Carried by Structure: MULBERRY ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 2.1m (6.9ft), Curb or Sidewalk Widths: Left: 3.1m (10.2ft), Right: 3.1m (10.2ft), Curb-To-Curb Width: 10.9m (35.8ft), Out-to-Out Width: 17.5m (57.4ft)
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: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 21C01, Location: 0.2 MI E YOUNT ST (Lat: 38.402008, Lng: -122.358297), Route carried "on" structure: City street , Year Built: 1970, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 785 (year 2012), Truck Traffic: 5%, Average Future Daily Traffic: 1,462 (year 2042), Features Intersected: HOPPER CREEK, Facility Carried by Structure: MULBERRY ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 2.1m (6.9ft), Curb or Sidewalk Widths: Left: 3.1m (10.2ft), Right: 3.1m (10.2ft), Curb-To-Curb Width: 10.9m (35.8ft), Out-to-Out Width: 17.5m (57.4ft)
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: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 21C0116, Location: 0.9 MI SW SILVERADO TRAIL (Lat: 38.418119, Lng: -122.351878), Route carried "on" structure: County highway , Year Built: 1985, Status: Open, Structure Length: 17.53m (57.51ft), Average Daily Traffic: 2,580 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 3,935 (year 2038), Design Load: HS 20+Mod, Features Intersected: NAPA RIVER, Facility Carried by Structure: YOUNTVILLE CROSS R
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Prestressed concrete continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Fair, 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: 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: May 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 21C0116, Location: 0.9 MI SW SILVERADO TRAIL (Lat: 38.418119, Lng: -122.351878), Route carried "on" structure: County highway , Year Built: 1985, Status: Open, Structure Length: 17.53m (57.51ft), Average Daily Traffic: 2,580 (year 2005), Truck Traffic: 10%, Average Future Daily Traffic: 3,935 (year 2038), Design Load: HS 20+Mod, Features Intersected: NAPA RIVER, Facility Carried by Structure: YOUNTVILLE CROSS R
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Prestressed concrete continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Fair, 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: 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: May 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 21C0145, Location: 2.1 MILES N OF REDWOOD RD (Lat: 38.358525, Lng: -122.386678), Route carried "on" structure: County highway , Year Built: 2020, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 737 (year 2005), Truck Traffic: 2%, Average Future Daily Traffic: 999 (year 2043), Design Load: HL 93, Features Intersected: PICKLE CREEK, Facility Carried by Structure: MOUNT VEEDER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.7m (25.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 54.1 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 21C0145, Location: 2.1 MILES N OF REDWOOD RD (Lat: 38.358525, Lng: -122.386678), Route carried "on" structure: County highway , Year Built: 2020, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 737 (year 2005), Truck Traffic: 2%, Average Future Daily Traffic: 999 (year 2043), Design Load: HL 93, Features Intersected: PICKLE CREEK, Facility Carried by Structure: MOUNT VEEDER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.7m (25.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 54.1 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place