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


  • National Bridge Inventory (NBI) Statistics
  • 10Number of bridges
  • 33ft / 9.8mTotal length
  • $628,000Total costs
  • 3,227Total average daily traffic
  • 56Total average daily truck traffic
  • 3,370Total future (year 2040) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Sierra Madre
  • No street view available for this location

New bridges in Sierra Madre, CA - historical statistics
  • New bridges - historical statistics
  • 41920-1929
  • 41930-1939
  • 11960-1969
  • 11980-1989
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 50.0%Good
  • 20.0%Satisfactory
  • 20.0%Fair
  • 10.0%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 50.0%Good
  • 20.0%Satisfactory
  • 30.0%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 10.0%Very good
  • 60.0%Good
  • 10.0%Satisfactory
  • 10.0%Fair
  • 10.0%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 90.0%Excellent
  • 10.0%Very good
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Structure Number: 53C097,  Location: 25FT W/O TOPANGA CYN BLVD (Lat: 34.096150,  Lng: -118.601172),  Route carried "on" structure: County highway ,  Year Built: 1936,  Year Reconstructed: 1966,  Status: Posted for load,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 204 (year 2012),  Average Future Daily Traffic: 204 (year 2041),  Features Intersected: TOPANGA CYN CRK,  Facility Carried by Structure: CIRCLE TRAIL
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.4m (27.6ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Serious,  Channel: Excellent,  Operating Rating: 10.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 6.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $246,000,  Roadway Improvement Cost: $49,000,  Total Project Cost: $413,000 ( Estimate for 2017),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C0976,  Location: 0.6MI W/O SANTA ANITA AVE (Lat: 34.169931,  Lng: -118.044081),  Route carried "on" structure: City street LQ62,  Year Built: 1934,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 102 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 102 (year 2041),  Design Load: HS 20,  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: STURTEVANT DR
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 7.1m (23.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C103,  Location: 0.1MI E/O AZUSA AVE (Lat: 34.118422,  Lng: -117.906617),  Route carried "on" structure: City street ,  Year Built: 1960,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 153 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 153 (year 2040),  Features Intersected: LITTLE DALTON WASH,  Facility Carried by Structure: AZUSA LN
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.7m (28.5ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 3.7m (12.1ft),  Out-to-Out Width: 5.2m (17.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 53C1033,  Location: 0.5MI W/O SANTA ANITA AVE (Lat: 34.168375,  Lng: -118.041011),  Route carried "on" structure: City street ,  Year Built: 1928,  Status: Posted for load,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 155 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 155 (year 2041),  Design Load: H 15,  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: CAMILLO ST
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Excellent,  Operating Rating: 26.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 15.9 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1034,  Location: 1.5MI N/O I-10 FWY (Lat: 34.171083,  Lng: -118.043594),  Route carried "on" structure: City street LQ63,  Year Built: 1928,  Status: Posted for load,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 116 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 116 (year 2040),  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: WOODLAND DR
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Excellent,  Operating Rating: 30.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 18.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 53C1035,  Location: 1.8MI N/O I-10 FWY (Lat: 34.174975,  Lng: -118.043231),  Route carried "on" structure: City street LQ63,  Year Built: 1987,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 51 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 51 (year 2041),  Design Load: HS 20,  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: WOODLAND DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 87.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 53C1036,  Location: 0.5MI W/O SANTA ANITA AVE (Lat: 34.167997,  Lng: -118.040072),  Route carried "on" structure: City street ,  Year Built: 1939,  Status: Posted for load,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 232 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 232 (year 2041),  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: ACACIA ST
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 2.5m (8.2ft),  Right: 2.5m (8.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Excellent,  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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 53C1037,  Location: 0.6MI W/O SANTA ANITA AVE (Lat: 34.169483,  Lng: -118.043436),  Route carried "on" structure: City street ,  Year Built: 1928,  Status: Posted for load,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 378 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 378 (year 2041),  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: LAS ROCAS DR
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Excellent,  Operating Rating: 30.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 18.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 53C1038,  Location: 0.6MI W/O SANTA ANITA AVE (Lat: 34.168942,  Lng: -118.042317),  Route carried "on" structure: City street ,  Year Built: 1928,  Status: Posted for load,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 408 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 408 (year 2041),  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: SYCAMORE PL
Minimum Vertical Clearance: 30.47m (99.97ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 31.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 18.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $128,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $215,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 53C1039,  Location: 0.4MI W/O SANTA ANITA AVE (Lat: 34.166833,  Lng: -118.038419),  Route carried "on" structure: City street M805,  Year Built: 1939,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 1,428 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,571 (year 2041),  Features Intersected: SIERRA MADRE WASH,  Facility Carried by Structure: GRAND VIEW AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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