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Bridge Statistics for San Marcos, California (CA) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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National Bridge Inventory (NBI) Statistics
Number of bridges: 25
Total length: 149 meters (489ft)
Total costs: $185,000
Total average daily traffic: 1,270,187
Total average daily truck traffic: 54,189
National Bridge Inventory (NBI) Registered Bridges for San Marcos
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New bridges - Historical Statistics

  • 1940-1949: 1
  • 1950-1959: 0
  • 1960-1969: 8
  • 1970-1979: 2
  • 1980-1989: 2
  • 1990-1999: 7
  • 2000-2009: 5

Reconstructed bridges - Historical Statistics

  • 1980-1989: 1
  • 1990-1999: 3

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

Bridge Condition - Culverts

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Structure Number: 57 0135,  Location: 11-SD-078-14.99-SMCS (Lat: 33.134736,  Lng: -117.128778),  Route carried "on" structure: State highway 78,  Year Built: 1962,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 10.91m (35.79ft),  Average Daily Traffic: 154,000 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 160,949 (year 2029),  Design Load: HS 20,  Features Intersected: MISSION RD,NCTD,BNSF RY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.990,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 32.9m (107.9ft),  Skew: 35 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 32.9m (107.9ft),  Out-to-Out Width: 34.4m (112.9ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 53.5 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57 0385,  Location: 11-SD-078-11.18-SMCS (Lat: 33.144000,  Lng: -117.191111),  Route carried "on" structure: State highway 78,  Year Built: 1994,  Status: Open,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 131,000 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 160,949 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: LAS POSAS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.180,  Lanes on structure: 6,  Lanes under structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 34.7m (113.8ft),  Skew: 32 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 34.7m (113.8ft),  Out-to-Out Width: 35.8m (117.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 57 0385S,  Location: 11-SD-078-11.18-SMCS (Lat: 33.143767,  Lng: -117.191206),  Route carried "on" structure: Ramp State highway 78,  Year Built: 2006,  Status: Open,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 9,000 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 10,500 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: LAS POSAS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.180,  Lanes on structure: 1,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 54.1 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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 57 0387,  Location: 11-SD-078-12.13-SMCS (Lat: 33.137833,  Lng: -117.176361),  Route carried "on" structure: State highway 78,  Year Built: 1994,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 129,000 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 160,949 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: SAN MARCOS BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.130,  Lanes on structure: 7,  Lanes under structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 40.0m (131.2ft),  Skew: 34 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.0m (128.0ft),  Curb-To-Curb Width: 39.0m (128.0ft),  Out-to-Out Width: 40.0m (131.2ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 57 0389,  Location: 11-SD-078-14.24-SMCS (Lat: 33.138639,  Lng: -117.141083),  Route carried "on" structure: State highway 78,  Year Built: 1962,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 156,000 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 160,949 (year 2029),  Design Load: HS 20,  Features Intersected: WOODLAND PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.240,  Lanes on structure: 7,  Lanes under structure: 3,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 33.5m (109.9ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 33.5m (109.9ft),  Out-to-Out Width: 36.8m (120.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 53.5 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57 039,  Location: 11-SD-078-15.49-SMCS (Lat: 33.132111,  Lng: -117.121417),  Route carried "on" structure: City street S388,  Year Built: 1962,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 5.85m (19.19ft),  Average Daily Traffic: 14,200 (year 2003),  Truck Traffic: 1%,  Average Future Daily Traffic: 25,760 (year 2029),  Design Load: HS 20,  Features Intersected: STATE ROUTE 78,  Facility Carried by Structure: NORDAHL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 28.7m (94.2ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.0m (59.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 28.7m (94.2ft),  Out-to-Out Width: 31.7m (104.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 53.5 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 57 0514,  Location: 11-SD-078-12.42-SMCS (Lat: 33.136667,  Lng: -117.171972),  Route carried "on" structure: State highway 78,  Year Built: 1962,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 152,000 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 160,949 (year 2029),  Design Load: HS 20,  Features Intersected: SAN MARCOS CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.420,  Lanes on structure: 8,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 35.7m (117.1ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 53.5 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 11
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Structure Number: 57C0301,  Location: 1.3 MI W RTE 78 (Lat: 33.132403,  Lng: -117.196889),  Route carried "on" structure: City street ,  Year Built: 1986,  Status: Open,  Structure Length: 1.68m (5.51ft),  Average Daily Traffic: 33,000 (year 2005),  Truck Traffic: 1%,  Average Future Daily Traffic: 40,724 (year 2029),  Design Load: HS 20,  Features Intersected: SAN MARCOS CREEK TRIB,  Facility Carried by Structure: SAN MARCOS BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 24 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 19.4m (63.6ft),  Out-to-Out Width: 25.6m (84.0ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 53.5 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than 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: June 11
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Structure Number: 57C0457,  Location: 0.35 MI N/O RTE 78 (Lat: 33.142694,  Lng: -117.163167),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 5.27m (17.29ft),  Average Daily Traffic: 12,000 (year 2005),  Truck Traffic: 1%,  Average Future Daily Traffic: 14,619 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: MISSION RD,BNSF RY,NCTD,  Facility Carried by Structure: TWIN OAKS VALLEY R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 24.9m (81.7ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 86.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0519,  Location: 50' WEST SYCAMORE DR (Lat: 33.179681,  Lng: -117.152508),  Route carried "on" structure: City street ,  Year Built: 1960,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 600 (year 2010),  Truck Traffic: 1%,  Average Future Daily Traffic: 629 (year 2029),  Features Intersected: N FORK SAN MARCOS CREEK,  Facility Carried by Structure: OLIVE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Wood or Timber,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 57C0692,  Location: 0.2 MI S/O SAN MARCOS BL (Lat: 33.139028,  Lng: -117.160722),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 7.86m (25.79ft),  Average Daily Traffic: 5,600 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,237 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: SAN MARCOS CREEK,  Facility Carried by Structure: RANCHEROS DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.0m (52.5ft),  Skew: 21 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.0 metric tons,  Inventory Rating: 32.4 metric tons,  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 24 months,  Inspection Date: June 11,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0719,  Location: 0.1 MI E/O TWIN OAKS V RD (Lat: 33.142486,  Lng: -117.162028),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 2.70m (8.86ft),  Average Daily Traffic: 25,000 (year 2010),  Truck Traffic: 1%,  Average Future Daily Traffic: 31,641 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: N BRANCH SAN MARCOS CRK,  Facility Carried by Structure: MISSION RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 28.3m (92.8ft)

Condition: Channel: Excellent,  Culverts: Good,  Operating Rating: 53.5 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 11
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Structure Number: 57C0775,  Location: 250' E/O TWIN OAKS VALLEY (Lat: 33.173181,  Lng: -117.158903),  Route carried "on" structure: City street ,  Year Built: 1992,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 1,000 (year 2011),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,100 (year 2028),  Features Intersected: TWIN OAKS CREEK,  Facility Carried by Structure: LA CIENEGA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.0m (42.7ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 3.3m (10.8ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 11
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Structure Number: 57C0777,  Location: 0.2 M W/O N LAS POSAS RD (Lat: 33.149833,  Lng: -117.191069),  Route carried "on" structure: City street ,  Year Built: 1982,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 20,160 (year 2011),  Truck Traffic: 3%,  Average Future Daily Traffic: 23,395 (year 2028),  Features Intersected: SAN MARCOS CREEK TRIB,  Facility Carried by Structure: MISSION RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 25.6m (84.0ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 11
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Structure Number: 57C0778,  Location: 0.1 M E/O S. SANTA FE AVE (Lat: 33.158250,  Lng: -117.198667),  Route carried "on" structure: City street ,  Year Built: 2004,  Status: Open,  Structure Length: 5.80m (19.03ft),  Average Daily Traffic: 750 (year 2011),  Truck Traffic: 2%,  Average Future Daily Traffic: 900 (year 2028),  Design Load: HS 20,  Features Intersected: NCTD RAILROAD,  Facility Carried by Structure: LAS FLORES RD
Minimum Vertical Clearance: 99.90m (327.76ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.0m (75.5ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 54.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 11,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57C0779,  Location: 0.06 MI FROM VIA ARTISTA (Lat: 33.166978,  Lng: -117.187925),  Route carried "on" structure: City street ,  Year Built: 2003,  Status: Not yet open,  Structure Length: 4.90m (16.08ft),  Average Daily Traffic: 1 (year 2011),  Truck Traffic: 3%,  Average Future Daily Traffic: 1 (year 2028),  Features Intersected: LAS POSAS CREEK,  Facility Carried by Structure: LAS POSAS RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.0m (52.5ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 49.0m (160.8ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 54.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 11
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Structure Number: 57C078,  Location: 0.2 M S/O SAN MARCOS BLVD (Lat: 33.131708,  Lng: -117.186806),  Route carried "on" structure: City street ,  Year Built: 1942,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 8,640 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 10,027 (year 2028),  Features Intersected: SAN MARCOS CREEK,  Facility Carried by Structure: VIA VERA CRUZ
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.0m (39.4ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.2m (23.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Poor,  Operating Rating: 27.9 metric tons,  Inventory Rating: 16.8 metric tons,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 11,  Bridge Improvement Cost: $110,000,  Roadway Improvement Cost: $22,000,  Total Project Cost: $185,000 ( Estimate for 2011),  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 57 0135,  Location: 11-SD-078-14.99-SMCS (Lat: 33.134736,  Lng: -117.128778),  Route carried "under" structure: City street S142,  Year Built: 1962,  Structure Length: 10.91m (35.79ft),  Average Daily Traffic: 18,300 (year 2003),  Truck Traffic: 1%,  Features Intersected: MISSION RD,NCTD,BNSF RY,  Facility Carried by Structure: STATE ROUTE 78
Minimum Vertical Clearance: 6.15m (20.18ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 57 0385,  Location: 11-SD-078-11.18-SMCS (Lat: 33.144000,  Lng: -117.191111),  Route carried "under" structure: City street S438,  Year Built: 1994,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 8,040 (year 2003),  Truck Traffic: 1%,  Features Intersected: LAS POSAS RD,  Facility Carried by Structure: STATE ROUTE 78
Minimum Vertical Clearance: 5.15m (16.90ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 8,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 27.4m (89.9ft)

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Structure Number: 57 0385S,  Location: 11-SD-078-11.18-SMCS (Lat: 33.143767,  Lng: -117.191206),  Route carried "under" structure: Other road ,  Year Built: 2006,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 8,040 (year 2003),  Truck Traffic: 1%,  Features Intersected: LAS POSAS ROAD,  Facility Carried by Structure: E78-GRAND AVE OFF
Minimum Vertical Clearance: 5.16m (16.93ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 8,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 57 0387,  Location: 11-SD-078-12.13-SMCS (Lat: 33.137833,  Lng: -117.176361),  Route carried "under" structure: City street S150,  Year Built: 1994,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 41,256 (year 2002),  Truck Traffic: 3%,  Features Intersected: SAN MARCOS BLVD,  Facility Carried by Structure: STATE ROUTE 78
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Lanes under structure: 8,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 39.0m (128.0ft)

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Structure Number: 57 0389,  Location: 11-SD-078-14.24-SMCS (Lat: 33.138639,  Lng: -117.141083),  Route carried "under" structure: City street ,  Year Built: 1962,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 1,600 (year 2003),  Truck Traffic: 4%,  Features Intersected: WOODLAND PARKWAY,  Facility Carried by Structure: STATE ROUTE 78
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 7,  Lanes under structure: 3,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 12.8m (42.0ft)

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Structure Number: 57 039,  Location: 11-SD-078-15.49-SMCS (Lat: 33.132111,  Lng: -117.121417),  Route carried "under" structure: State highway 78,  Year Built: 1962,  Structure Length: 5.85m (19.19ft),  Average Daily Traffic: 160,000 (year 2009),  Truck Traffic: 5%,  Features Intersected: STATE ROUTE 78,  Facility Carried by Structure: NORDAHL RD
Minimum Vertical Clearance: 0.45m (1.48ft),  Kilometerpoint: 1.549,  Lanes on structure: 6,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 18.0m (59.1ft)

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Structure Number: 57 1106,  Location: 11-SD-078-14.26-SMCS (Lat: 33.138542,  Lng: -117.140789),  Route carried "under" structure: State highway 78,  Year Built: 2008,  Structure Length: 35.80m (117.45ft),  Average Daily Traffic: 156,000 (year 2010),  Truck Traffic: 4%,  Features Intersected: STATE HIGHWAY 78,  Facility Carried by Structure: MCTD LRT & SDIV RR
Minimum Vertical Clearance: 6.06m (19.88ft),  Kilometerpoint: 1.426,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 45.4m (149.0ft)

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Structure Number: 57C0457,  Location: 0.35 MI N/O RTE 78 (Lat: 33.142694,  Lng: -117.163167),  Route carried "under" structure: City street ,  Year Built: 1977,  Structure Length: 5.27m (17.29ft),  Average Daily Traffic: 25,000 (year 2010),  Truck Traffic: 1%,  Features Intersected: MISSION RD,BNSF RY,NCTD,  Facility Carried by Structure: TWIN OAKS VALLEY R
Minimum Vertical Clearance: 5.89m (19.32ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Length of Maximum Span: 19.5m (64.0ft)

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