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


  • National Bridge Inventory (NBI) Statistics
  • 24Number of bridges
  • 305ft / 93.2mTotal length
  • 143,483Total average daily traffic
  • 14,194Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Geyserville
  • No street view available for this location

New bridges in Geyserville, CA - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 21920-1929
  • 21950-1959
  • 61960-1969
  • 121970-1979
  • 12000-2009
Average Bridge Daily Traffic in Geyserville, CA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 37.5%Good
  • 12.5%Satisfactory
  • 43.8%Fair
  • 6.3%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 68.8%Good
  • 31.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 87.5%Good
  • 12.5%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 9.1%Very good
  • 27.3%Good
  • 27.3%Satisfactory
  • 18.2%Fair
  • 9.1%Poor
  • 9.1%Serious
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 75.0%Satisfactory
  • 25.0%Fair
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Structure Number: 20 0037,  Location: 04-SON-128-5.26 (Lat: 38.710142,  Lng: -122.898906),  Route carried "on" structure: State highway 128,  Year Built: 1900,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 2,650 (year 2014),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,200 (year 2038),  Features Intersected: HEADER DRAW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.260,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 20 0039,  Location: 04-SON-128-6.44 (Lat: 38.711903,  Lng: -122.882597),  Route carried "on" structure: State highway 128,  Year Built: 1976,  Status: Open,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 2,650 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,200 (year 2038),  Design Load: HS 20,  Features Intersected: ROCKAWAY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.440,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 9 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.3m (43.6ft)

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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0222L,  Location: 04-SON-101-R46.00 (Lat: 38.741544,  Lng: -122.949906),  Route carried "on" structure: US 101,  Year Built: 1964,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 10,850 (year 2015),  Truck Traffic: 9%,  Average Future Daily Traffic: 19,371 (year 2038),  Design Load: HS 20,  Features Intersected: ZANZI LN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.5m (54.1ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0222R,  Location: 04-SON-101-R46.00 (Lat: 38.741711,  Lng: -122.949750),  Route carried "on" structure: US 101,  Year Built: 1964,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 10,800 (year 2015),  Truck Traffic: 9%,  Average Future Daily Traffic: 21,883 (year 2039),  Design Load: HS 20,  Features Intersected: ZANZI LN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.5m (54.1ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.90m (12.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0234L,  Location: 04-SON-101-R40.03 (Lat: 38.679758,  Lng: -122.880767),  Route carried "on" structure: US 101,  Year Built: 1974,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 13,500 (year 2019),  Truck Traffic: 11%,  Average Future Daily Traffic: 24,731 (year 2041),  Design Load: HS 20,  Features Intersected: SOUVERAIN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.030,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.4m (112.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 41.8 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: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0234R,  Location: 04-SON-101-R40.03 (Lat: 38.679789,  Lng: -122.880472),  Route carried "on" structure: US 101,  Year Built: 1974,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 14,250 (year 2015),  Truck Traffic: 11%,  Average Future Daily Traffic: 26,575 (year 2039),  Design Load: HS 20,  Features Intersected: SOUVERAIN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.030,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.4m (112.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 41.8 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: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Superior 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: 20 0242R,  Location: 04-SON-101-R40.77 (Lat: 38.690383,  Lng: -122.882031),  Route carried "on" structure: US 101,  Year Built: 1975,  Status: Open,  Structure Length: 4.60m (15.09ft),  Average Daily Traffic: 14,250 (year 2015),  Truck Traffic: 11%,  Average Future Daily Traffic: 26,575 (year 2038),  Design Load: HS 20,  Features Intersected: GEYSERVILLE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.770,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 6 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 44.8m (147.0ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 99.8 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: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0243L,  Location: 04-SON-101-R41.43 (Lat: 38.696819,  Lng: -122.890858),  Route carried "on" structure: US 101,  Year Built: 1975,  Status: Open,  Structure Length: 4.21m (13.81ft),  Average Daily Traffic: 13,500 (year 2019),  Truck Traffic: 11%,  Average Future Daily Traffic: 24,162 (year 2041),  Design Load: HS 20,  Features Intersected: GEYSERVILLE AVE
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 41.430,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 41.5m (136.2ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 52.2 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: 35.6 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0243R,  Location: 04-SON-101-R41.43 (Lat: 38.696989,  Lng: -122.890667),  Route carried "on" structure: US 101,  Year Built: 1975,  Status: Open,  Structure Length: 4.21m (13.81ft),  Average Daily Traffic: 14,250 (year 2017),  Truck Traffic: 11%,  Average Future Daily Traffic: 26,575 (year 2038),  Design Load: HS 20,  Features Intersected: GEYSERVILLE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.430,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 41.5m (136.2ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 52.2 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: 35.6 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0244L,  Location: 04-SON-101-R43.36 (Lat: 38.713392,  Lng: -122.919067),  Route carried "on" structure: US 101,  Year Built: 1975,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 13,500 (year 2015),  Truck Traffic: 11%,  Average Future Daily Traffic: 24,162 (year 2038),  Design Load: HS 20,  Features Intersected: ST RTE 128 (CANYON RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.360,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 45.1m (148.0ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 49.6 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: 34.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0244R,  Location: 04-SON-101-R43.36 (Lat: 38.713539,  Lng: -122.918775),  Route carried "on" structure: US 101,  Year Built: 1975,  Status: Open,  Structure Length: 4.42m (14.50ft),  Average Daily Traffic: 14,250 (year 2017),  Truck Traffic: 11%,  Average Future Daily Traffic: 26,575 (year 2038),  Design Load: HS 20,  Features Intersected: ST RTE 128 (CANYON RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.360,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 43.5m (142.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 53.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20 0288,  Location: 04-SON-128-5.44 (Lat: 38.712197,  Lng: -122.896242),  Route carried "on" structure: State highway 128,  Year Built: 2006,  Status: Open,  Structure Length: 29.87m (98.00ft),  Average Daily Traffic: 2,650 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,200 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: RUSSIAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.440,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 14.2m (46.6ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 31.2m (102.4ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 0.0m,  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 15.0m (49.2ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: 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: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20C0106,  Location: 0.3 MI SW DRY CREEK ROAD (Lat: 38.697522,  Lng: -122.959608),  Route carried "on" structure: County highway ,  Year Built: 1956,  Status: Open,  Structure Length: 13.47m (44.19ft),  Average Daily Traffic: 800 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,313 (year 2040),  Design Load: HS 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: YOAKIM BRIDGE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 65.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20C0152,  Location: INTRX DUTCHER CREEK RD (Lat: 38.712392,  Lng: -122.977144),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 2,800 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,562 (year 2040),  Features Intersected: DUTCHER CREEK,  Facility Carried by Structure: DRY CRK CANYON RD
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),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
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Structure Number: 20C0153,  Location: INTERSECTION CANYON RD (Lat: 38.700908,  Lng: -122.952000),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 2,800 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,594 (year 2040),  Features Intersected: CANYON 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: 10.1m (33.1ft),  Skew: 1 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: Fair,  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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
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Structure Number: 20C0228,  Location: 0.4 MI N OF SR 128 (Lat: 38.691761,  Lng: -122.834308),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 500 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 884 (year 2043),  Features Intersected: GIRD CREEK,  Facility Carried by Structure: GEYSERS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021
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Structure Number: 20C0406,  Location: 2.0 MI NW OF SR 128 (Lat: 38.735419,  Lng: -122.916017),  Route carried "on" structure: County highway ,  Year Built: 1962,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 367 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 952 (year 2043),  Design Load: HS 20,  Features Intersected: GILL CREEK,  Facility Carried by Structure: RIVER ROAD
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),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Serious,  Operating Rating: 71.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20C0407,  Location: 0.7 MI NW YOAKIM BR RD (Lat: 38.700478,  Lng: -122.972181),  Route carried "on" structure: County highway ,  Year Built: 1924,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 300 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 208 (year 2040),  Features Intersected: PENA CREEK,  Facility Carried by Structure: WEST DRY CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 5.6m (18.4ft),  Out-to-Out Width: 6.6m (21.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Poor,  Operating Rating: 25.3 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: 19.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20C0411,  Location: 0.1 MI N DRY CREEK RD (Lat: 38.713394,  Lng: -122.976181),  Route carried "on" structure: County highway ,  Year Built: 1957,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 900 (year 2015),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,208 (year 2040),  Features Intersected: DUTCHER CREEK,  Facility Carried by Structure: DUTCHER CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Channel: Satisfactory,  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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 20C0442,  Location: 0.4 MI E JCT DRY CREEK RD (Lat: 38.703936,  Lng: -122.946300),  Route carried "on" structure: County highway ,  Year Built: 1928,  Year Reconstructed: 1962,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 416 (year 2010),  Truck Traffic: 1%,  Average Future Daily Traffic: 968 (year 2043),  Features Intersected: CANYON CREEK,  Facility Carried by Structure: CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 27.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 16.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 20 0243L,  Location: 04-SON-101-R41.43 (Lat: 38.696819,  Lng: -122.890858),  Route carried "under" structure: County highway ,  Year Built: 1975,  Structure Length: 0. m,  Average Daily Traffic: 1,100 (year 2019),  Truck Traffic: 2%,  Features Intersected: GEYSERVILLE AVE,  Facility Carried by Structure: US HIGHWAY 101 SB
Minimum Vertical Clearance: 5.00m (16.40ft),  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: 41.5m (136.2ft)

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Structure Number: 20 0243R,  Location: 04-SON-101-R41.43 (Lat: 38.696989,  Lng: -122.890667),  Route carried "under" structure: County highway ,  Year Built: 1975,  Structure Length: 0. m,  Average Daily Traffic: 1,100 (year 2017),  Truck Traffic: 2%,  Features Intersected: GEYSERVILLE AVE,  Facility Carried by Structure: US HIGHWAY 101 NB
Minimum Vertical Clearance: 4.93m (16.17ft),  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: 41.5m (136.2ft)

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Structure Number: 20 0244L,  Location: 04-SON-101-R43.36 (Lat: 38.713392,  Lng: -122.919067),  Route carried "under" structure: State highway 128,  Year Built: 1975,  Structure Length: 0. m,  Average Daily Traffic: 2,650 (year 2009),  Truck Traffic: 9%,  Features Intersected: ST RTE 128 (CANYON RD),  Facility Carried by Structure: US HIGHWAY 101 SB
Minimum Vertical Clearance: 5.72m (18.77ft),  Kilometerpoint: 4.860,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 45.1m (148.0ft)

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Structure Number: 20 0244R,  Location: 04-SON-101-R43.36 (Lat: 38.713539,  Lng: -122.918775),  Route carried "under" structure: State highway 128,  Year Built: 1975,  Structure Length: 0. m,  Average Daily Traffic: 2,650 (year 2017),  Truck Traffic: 9%,  Features Intersected: ST RTE 128 (CANYON RD),  Facility Carried by Structure: US HIGHWAY 101 NB
Minimum Vertical Clearance: 5.51m (18.08ft),  Kilometerpoint: 4.860,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 43.5m (142.7ft)

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