Bridge Statistics for Middletown, California (CA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 11Number of bridges
- 121ft / 36.6mTotal length
- 38,246Total average daily traffic
- 1,839Total average daily truck traffic
- 65,989Total future (year 2037) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Middletown
- No street view available for this location
- New bridges - historical statistics
- 11900-1909
- 21930-1939
- 11940-1949
- 21950-1959
- 21960-1969
- 32010-2019
- Reconstructed bridges - Historical Statistics
- 31980-1989
- 11990-1999
- Bridge Condition - Deck
- 87.5%Good
- 12.5%Fair
- Bridge Condition - Superstructure
- 88.9%Good
- 11.1%Fair
- Bridge Condition - Substructure
- 77.8%Good
- 22.2%Fair
- Bridge Condition - Channel
- 9.1%Excellent
- 27.3%Very good
- 18.2%Good
- 45.5%Satisfactory
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Structure Number: 14 0015, Location: 01-LAK-029-6.84 (Lat: 38.761669, Lng: -122.601119), Route carried "on" structure: State highway 29, Year Built: 1955, Year Reconstructed: 1993, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 10,900 (year 2009), Truck Traffic: 6%, Average Future Daily Traffic: 19,318 (year 2040), Design Load: HS 20, Features Intersected: LUPIYOMA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.840, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), 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), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 69.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 14 0015, Location: 01-LAK-029-6.84 (Lat: 38.761669, Lng: -122.601119), Route carried "on" structure: State highway 29, Year Built: 1955, Year Reconstructed: 1993, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 10,900 (year 2009), Truck Traffic: 6%, Average Future Daily Traffic: 19,318 (year 2040), Design Load: HS 20, Features Intersected: LUPIYOMA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.840, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), 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), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 69.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 14 0016, Location: 01-LAK-029-6.31 (Lat: 38.756436, Lng: -122.608264), Route carried "on" structure: State highway 29, Year Built: 1934, Year Reconstructed: 1993, Status: Open, Structure Length: 5.70m (18.70ft), Average Daily Traffic: 10,900 (year 2009), Truck Traffic: 6%, Average Future Daily Traffic: 19,318 (year 2040), Design Load: H 15, Features Intersected: SAINT HELENA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.310, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 6, Length of Maximum Span: 9.6m (31.5ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: 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, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: 14 0016, Location: 01-LAK-029-6.31 (Lat: 38.756436, Lng: -122.608264), Route carried "on" structure: State highway 29, Year Built: 1934, Year Reconstructed: 1993, Status: Open, Structure Length: 5.70m (18.70ft), Average Daily Traffic: 10,900 (year 2009), Truck Traffic: 6%, Average Future Daily Traffic: 19,318 (year 2040), Design Load: H 15, Features Intersected: SAINT HELENA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.310, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 6, Length of Maximum Span: 9.6m (31.5ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: 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, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 14 002, Location: 01-LAK-175-27.48 (Lat: 38.754922, Lng: -122.625569), Route carried "on" structure: State highway 175, Year Built: 1952, Status: Open, Structure Length: 3.38m (11.09ft), Average Daily Traffic: 3,150 (year 2009), Truck Traffic: 8%, Average Future Daily Traffic: 4,941 (year 2042), Design Load: HS 20, Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.480, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 8, Length of Maximum Span: 4.3m (14.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 71.3 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: 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 48 months, Inspection Date: October 2020
Structure Number: 14 002, Location: 01-LAK-175-27.48 (Lat: 38.754922, Lng: -122.625569), Route carried "on" structure: State highway 175, Year Built: 1952, Status: Open, Structure Length: 3.38m (11.09ft), Average Daily Traffic: 3,150 (year 2009), Truck Traffic: 8%, Average Future Daily Traffic: 4,941 (year 2042), Design Load: HS 20, Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.480, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 8, Length of Maximum Span: 4.3m (14.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 71.3 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: 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 48 months, Inspection Date: October 2020
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Structure Number: 14 0021, Location: 01-LAK-175-R24.95 (Lat: 38.772592, Lng: -122.665756), Route carried "on" structure: State highway 175, Year Built: 1964, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 3,150 (year 2009), Truck Traffic: 8%, Average Future Daily Traffic: 4,908 (year 2040), Design Load: HS 20, Features Intersected: PUTAH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.950, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.8m (51.8ft), Curb-To-Curb Width: 10.0m (32.8ft), Out-to-Out Width: 10.6m (34.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 30.1 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: 23.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, 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, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 14 0021, Location: 01-LAK-175-R24.95 (Lat: 38.772592, Lng: -122.665756), Route carried "on" structure: State highway 175, Year Built: 1964, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 3,150 (year 2009), Truck Traffic: 8%, Average Future Daily Traffic: 4,908 (year 2040), Design Load: HS 20, Features Intersected: PUTAH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.950, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.8m (51.8ft), Curb-To-Curb Width: 10.0m (32.8ft), Out-to-Out Width: 10.6m (34.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 30.1 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: 23.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, 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, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 14 0053, Location: 01-LAK-029-1.26 (Lat: 38.695350, Lng: -122.598661), Route carried "on" structure: State highway 29, Year Built: 1947, Year Reconstructed: 1993, Status: Open, Structure Length: 3.41m (11.19ft), Average Daily Traffic: 8,300 (year 2009), Average Future Daily Traffic: 14,723 (year 2040), Design Load: HS 20, Features Intersected: SAINT HELENA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.260, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 60.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: 14 0053, Location: 01-LAK-029-1.26 (Lat: 38.695350, Lng: -122.598661), Route carried "on" structure: State highway 29, Year Built: 1947, Year Reconstructed: 1993, Status: Open, Structure Length: 3.41m (11.19ft), Average Daily Traffic: 8,300 (year 2009), Average Future Daily Traffic: 14,723 (year 2040), Design Load: HS 20, Features Intersected: SAINT HELENA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.260, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 60.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 14C001, Location: 0.5 MI N OF SR 175 (Lat: 38.759775, Lng: -122.615197), Route carried "on" structure: County highway , Year Built: 1961, Status: Open, Structure Length: 8.07m (26.48ft), Average Daily Traffic: 820 (year 2011), Truck Traffic: 2%, Average Future Daily Traffic: 1,149 (year 2042), Design Load: HS 20, Features Intersected: PUTAH CREEK, Facility Carried by Structure: BIG CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 17.7m (58.1ft), Curb-To-Curb Width: 9.6m (31.5ft), Out-to-Out Width: 10.0m (32.8ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 50.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 14C001, Location: 0.5 MI N OF SR 175 (Lat: 38.759775, Lng: -122.615197), Route carried "on" structure: County highway , Year Built: 1961, Status: Open, Structure Length: 8.07m (26.48ft), Average Daily Traffic: 820 (year 2011), Truck Traffic: 2%, Average Future Daily Traffic: 1,149 (year 2042), Design Load: HS 20, Features Intersected: PUTAH CREEK, Facility Carried by Structure: BIG CANYON RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 17.7m (58.1ft), Curb-To-Curb Width: 9.6m (31.5ft), Out-to-Out Width: 10.0m (32.8ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 50.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 14C0035, Location: 0.15 MI E SR 29 IN MIDLTN (Lat: 38.753614, Lng: -122.610747), Route carried "on" structure: County highway , Year Built: 1908, Status: Open, Structure Length: 4.24m (13.91ft), Average Daily Traffic: 114 (year 2015), Truck Traffic: 2%, Average Future Daily Traffic: 188 (year 2041), Features Intersected: SAINT HELENA CREEK, Facility Carried by Structure: WARDLAW ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.6m (15.1ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 2, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 4.4m (14.4ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 25.6 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: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020
Structure Number: 14C0035, Location: 0.15 MI E SR 29 IN MIDLTN (Lat: 38.753614, Lng: -122.610747), Route carried "on" structure: County highway , Year Built: 1908, Status: Open, Structure Length: 4.24m (13.91ft), Average Daily Traffic: 114 (year 2015), Truck Traffic: 2%, Average Future Daily Traffic: 188 (year 2041), Features Intersected: SAINT HELENA CREEK, Facility Carried by Structure: WARDLAW ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.6m (15.1ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 2, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 4.4m (14.4ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 25.6 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: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020
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Structure Number: 14C0112, Location: 2.3 MI NW OF BIG CYN RD (Lat: 38.790517, Lng: -122.656056), Route carried "on" structure: County highway , Year Built: 1930, Year Reconstructed: 2003, Status: Open, Structure Length: 0.68m (2.23ft), Average Daily Traffic: 152 (year 2008), Truck Traffic: 1%, Average Future Daily Traffic: 215 (year 2038), Design Load: HS 20+Mod, Features Intersected: HARBIN CREEK, Facility Carried by Structure: HARBIN SPRINGS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.8m (22.3ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 69.0 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: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 48 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: March 2020, Other Special Inspection Date: March 2020, Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 14C0112, Location: 2.3 MI NW OF BIG CYN RD (Lat: 38.790517, Lng: -122.656056), Route carried "on" structure: County highway , Year Built: 1930, Year Reconstructed: 2003, Status: Open, Structure Length: 0.68m (2.23ft), Average Daily Traffic: 152 (year 2008), Truck Traffic: 1%, Average Future Daily Traffic: 215 (year 2038), Design Load: HS 20+Mod, Features Intersected: HARBIN CREEK, Facility Carried by Structure: HARBIN SPRINGS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.8m (22.3ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 69.0 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: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 48 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: March 2020, Other Special Inspection Date: March 2020, Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 14C0122, Location: 0.1 MI E OF SR 29 (Lat: 38.704392, Lng: -122.603728), Route carried "on" structure: County highway , Year Built: 2014, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 50 (year 2005), Truck Traffic: 2%, Average Future Daily Traffic: 87 (year 2042), Design Load: HL 93, Features Intersected: SAINT HELENA CREEK, Facility Carried by Structure: HILDERBRAND DR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.5m (21.3ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 29.7m (97.4ft), Curb-To-Curb Width: 6.2m (20.3ft), Out-to-Out Width: 6.5m (21.3ft)
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: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 14C0122, Location: 0.1 MI E OF SR 29 (Lat: 38.704392, Lng: -122.603728), Route carried "on" structure: County highway , Year Built: 2014, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 50 (year 2005), Truck Traffic: 2%, Average Future Daily Traffic: 87 (year 2042), Design Load: HL 93, Features Intersected: SAINT HELENA CREEK, Facility Carried by Structure: HILDERBRAND DR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.5m (21.3ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 29.7m (97.4ft), Curb-To-Curb Width: 6.2m (20.3ft), Out-to-Out Width: 6.5m (21.3ft)
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: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 14C0128, Location: 2 MI W OF SR 29 (Lat: 38.732053, Lng: -122.654217), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 2.01m (6.59ft), Average Daily Traffic: 20 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 75 (year 2039), Design Load: HL 93, Features Intersected: DRY CREEK, Facility Carried by Structure: DRY CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.6m (21.7ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 4.6m (15.1ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Excellent, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 14C0128, Location: 2 MI W OF SR 29 (Lat: 38.732053, Lng: -122.654217), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 2.01m (6.59ft), Average Daily Traffic: 20 (year 2015), Truck Traffic: 5%, Average Future Daily Traffic: 75 (year 2039), Design Load: HL 93, Features Intersected: DRY CREEK, Facility Carried by Structure: DRY CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.6m (21.7ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 4.6m (15.1ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Excellent, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 14C0129, Location: 2.5 MI NW OF BIG CYN RD (Lat: 38.788483, Lng: -122.653744), Route carried "on" structure: County highway , Year Built: 2018, Status: Open, Structure Length: 1.39m (4.56ft), Average Daily Traffic: 690 (year 2011), Truck Traffic: 1%, Average Future Daily Traffic: 1,067 (year 2037), Design Load: HL 93, Features Intersected: HARBIN CREEK, Facility Carried by Structure: HARBIN SPRINGS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.9m (29.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very 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: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 14C0129, Location: 2.5 MI NW OF BIG CYN RD (Lat: 38.788483, Lng: -122.653744), Route carried "on" structure: County highway , Year Built: 2018, Status: Open, Structure Length: 1.39m (4.56ft), Average Daily Traffic: 690 (year 2011), Truck Traffic: 1%, Average Future Daily Traffic: 1,067 (year 2037), Design Load: HL 93, Features Intersected: HARBIN CREEK, Facility Carried by Structure: HARBIN SPRINGS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.9m (29.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very 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: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place