Bridge Statistics for Trowbridge, California (CA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 10Number of bridges
- 52ft / 16.3mTotal length
- 14,417Total average daily traffic
- 771Total average daily truck traffic
- 22,178Total future (year 2040) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Trowbridge
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 51930-1939
- 11960-1969
- 11980-1989
- 12000-2009
- 12010-2019
- Reconstructed bridges - Historical Statistics
- 11950-1959
- 21960-1969
- Bridge Condition - Deck
- 88.9%Good
- 11.1%Satisfactory
- Bridge Condition - Superstructure
- 70.0%Good
- 10.0%Satisfactory
- 20.0%Fair
- Bridge Condition - Substructure
- 40.0%Good
- 60.0%Fair
- Bridge Condition - Channel
- 10.0%Very good
- 20.0%Good
- 40.0%Satisfactory
- 20.0%Fair
- 10.0%Poor
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Structure Number: 18C0068, Location: 2 MI N OF HOWSLEY RD (Lat: 38.857472, Lng: -121.488444), Route carried "on" structure: County highway , Year Built: 1938, Year Reconstructed: 1950, Status: Open, Structure Length: 2.35m (7.71ft), Average Daily Traffic: 2,136 (year 2015), Truck Traffic: 4%, Average Future Daily Traffic: 2,611 (year 2041), Features Intersected: AUBURN RAVINE, Facility Carried by Structure: PLEASANT GROVE 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), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 8.7m (28.5ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, 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: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 18C0068, Location: 2 MI N OF HOWSLEY RD (Lat: 38.857472, Lng: -121.488444), Route carried "on" structure: County highway , Year Built: 1938, Year Reconstructed: 1950, Status: Open, Structure Length: 2.35m (7.71ft), Average Daily Traffic: 2,136 (year 2015), Truck Traffic: 4%, Average Future Daily Traffic: 2,611 (year 2041), Features Intersected: AUBURN RAVINE, Facility Carried by Structure: PLEASANT GROVE 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), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 8.7m (28.5ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, 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: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 18C0069, Location: 0.2 MI N/O STRIPLIN RD (Lat: 38.874214, Lng: -121.487906), Route carried "on" structure: County highway , Year Built: 1966, Status: Open, Structure Length: 1.62m (5.31ft), Average Daily Traffic: 2,083 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 2,601 (year 2040), Features Intersected: NO NAME SLOUGH, Facility Carried by Structure: PLEASANT GROVE 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: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 9.6m (31.5ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 68.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.1 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: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 18C0069, Location: 0.2 MI N/O STRIPLIN RD (Lat: 38.874214, Lng: -121.487906), Route carried "on" structure: County highway , Year Built: 1966, Status: Open, Structure Length: 1.62m (5.31ft), Average Daily Traffic: 2,083 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 2,601 (year 2040), Features Intersected: NO NAME SLOUGH, Facility Carried by Structure: PLEASANT GROVE 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: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 9.6m (31.5ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 68.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.1 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: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 18C007, Location: 11.2 MI N SAC CO LINE (Lat: 38.884825, Lng: -121.487858), Route carried "on" structure: County highway , Year Built: 1988, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 2,009 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 3,133 (year 2041), Design Load: HS 20+Mod, Features Intersected: MARKHAM RAVINE, Facility Carried by Structure: PLEASANT GROVE 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: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Good, Operating Rating: 54.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 18C007, Location: 11.2 MI N SAC CO LINE (Lat: 38.884825, Lng: -121.487858), Route carried "on" structure: County highway , Year Built: 1988, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 2,009 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 3,133 (year 2041), Design Load: HS 20+Mod, Features Intersected: MARKHAM RAVINE, Facility Carried by Structure: PLEASANT GROVE 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: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Good, Operating Rating: 54.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: 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: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 18C0071, Location: 11.5 MI N/O RIEGO RD (Lat: 38.905908, Lng: -121.487767), Route carried "on" structure: County highway , Year Built: 1937, Year Reconstructed: 1960, Status: Open, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 2,296 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 1,738 (year 2040), Features Intersected: BUNKHAM SLOUGH, Facility Carried by Structure: PLEASANT GROVE 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), Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Good, Superstructure: Good, 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: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 18C0071, Location: 11.5 MI N/O RIEGO RD (Lat: 38.905908, Lng: -121.487767), Route carried "on" structure: County highway , Year Built: 1937, Year Reconstructed: 1960, Status: Open, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 2,296 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 1,738 (year 2040), Features Intersected: BUNKHAM SLOUGH, Facility Carried by Structure: PLEASANT GROVE 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), Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Good, Superstructure: Good, 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: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 18C0072, Location: 12.1 MI N/O RIEGO RD (Lat: 38.915681, Lng: -121.487731), Route carried "on" structure: County highway , Year Built: 1937, Year Reconstructed: 1960, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 1,487 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 1,738 (year 2040), Features Intersected: COON CREEK, Facility Carried by Structure: PLEASANT GROVE RD
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), Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, 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: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 18C0072, Location: 12.1 MI N/O RIEGO RD (Lat: 38.915681, Lng: -121.487731), Route carried "on" structure: County highway , Year Built: 1937, Year Reconstructed: 1960, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 1,487 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 1,738 (year 2040), Features Intersected: COON CREEK, Facility Carried by Structure: PLEASANT GROVE RD
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), Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, 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: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 18C0074, Location: 1 MI W/O PLEASANT GRV RD (Lat: 38.907253, Lng: -121.504803), Route carried "on" structure: County highway , Year Built: 1925, Status: Open, Structure Length: 2.23m (7.32ft), Average Daily Traffic: 405 (year 2015), Truck Traffic: 6%, Average Future Daily Traffic: 653 (year 2040), Features Intersected: COON CREEK OVERFLOW, Facility Carried by Structure: NICOLAUS AVE
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: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 7.1m (23.3ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 25.3 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 15.2 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 18C0074, Location: 1 MI W/O PLEASANT GRV RD (Lat: 38.907253, Lng: -121.504803), Route carried "on" structure: County highway , Year Built: 1925, Status: Open, Structure Length: 2.23m (7.32ft), Average Daily Traffic: 405 (year 2015), Truck Traffic: 6%, Average Future Daily Traffic: 653 (year 2040), Features Intersected: COON CREEK OVERFLOW, Facility Carried by Structure: NICOLAUS AVE
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: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 7.1m (23.3ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 25.3 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 15.2 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 18C0075, Location: 4.85 MI E OF SH 99 (Lat: 38.907378, Lng: -121.506111), Route carried "on" structure: County highway , Year Built: 1930, Status: Open, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 405 (year 2015), Truck Traffic: 6%, Average Future Daily Traffic: 653 (year 2040), Features Intersected: COON CREEK, Facility Carried by Structure: NICOLAUS AVE
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: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 6.9m (22.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, 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: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 18C0075, Location: 4.85 MI E OF SH 99 (Lat: 38.907378, Lng: -121.506111), Route carried "on" structure: County highway , Year Built: 1930, Status: Open, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 405 (year 2015), Truck Traffic: 6%, Average Future Daily Traffic: 653 (year 2040), Features Intersected: COON CREEK, Facility Carried by Structure: NICOLAUS AVE
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: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 6.9m (22.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, 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: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 19C0096, Location: 1.5 MI N OF NICOLAUS RD (Lat: 38.917625, Lng: -121.451872), Route carried "on" structure: County highway , Year Built: 1938, Status: Posted for load, Structure Length: 1.70m (5.58ft), Average Daily Traffic: 95 (year 2012), Average Future Daily Traffic: 160 (year 2041), Features Intersected: COON CREEK, Facility Carried by Structure: BREWER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.2m (53.1ft), Curb-To-Curb Width: 4.5m (14.8ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Fair, Channel: Poor, Operating Rating: 24.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 14.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Wood or Timber
Structure Number: 19C0096, Location: 1.5 MI N OF NICOLAUS RD (Lat: 38.917625, Lng: -121.451872), Route carried "on" structure: County highway , Year Built: 1938, Status: Posted for load, Structure Length: 1.70m (5.58ft), Average Daily Traffic: 95 (year 2012), Average Future Daily Traffic: 160 (year 2041), Features Intersected: COON CREEK, Facility Carried by Structure: BREWER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.2m (53.1ft), Curb-To-Curb Width: 4.5m (14.8ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Fair, Channel: Poor, Operating Rating: 24.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 14.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Wood or Timber
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Structure Number: 19C0228, Location: 4.8 MI WEST OF DOWD RD (Lat: 38.896908, Lng: -121.463617), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 3,030 (year 2017), Truck Traffic: 8%, Average Future Daily Traffic: 4,500 (year 2041), Design Load: HS 20, Features Intersected: AIRPORT SLOUGH, Facility Carried by Structure: NICOLAUS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.7m (31.8ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 10.0m (32.8ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Superstructure: Good, Substructure: Good, Channel: Fair, 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: March 2021
Structure Number: 19C0228, Location: 4.8 MI WEST OF DOWD RD (Lat: 38.896908, Lng: -121.463617), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 3,030 (year 2017), Truck Traffic: 8%, Average Future Daily Traffic: 4,500 (year 2041), Design Load: HS 20, Features Intersected: AIRPORT SLOUGH, Facility Carried by Structure: NICOLAUS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.7m (31.8ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 10.0m (32.8ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Superstructure: Good, Substructure: Good, Channel: Fair, 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: March 2021
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Structure Number: 19C0248, Location: 0.6 MI S OF NICOLAUS ROAD (Lat: 38.888608, Lng: -121.451706), Route carried "on" structure: County highway , Year Built: 2013, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 471 (year 2007), Truck Traffic: 1%, Average Future Daily Traffic: 4,391 (year 2043), Design Load: HL 93, Features Intersected: MARKHAM RAVINE, Facility Carried by Structure: BREWER ROAD
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: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.8m (35.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very 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: Equal to 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: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: 19C0248, Location: 0.6 MI S OF NICOLAUS ROAD (Lat: 38.888608, Lng: -121.451706), Route carried "on" structure: County highway , Year Built: 2013, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 471 (year 2007), Truck Traffic: 1%, Average Future Daily Traffic: 4,391 (year 2043), Design Load: HL 93, Features Intersected: MARKHAM RAVINE, Facility Carried by Structure: BREWER ROAD
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: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.8m (35.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very 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: Equal to 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: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete