Bridge Statistics for Sterling, Colorado (CO) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: B-24-AQ,  Location: IN STERLING (Lat: 40.624444,  Lng: -103.203333),  Route carried "on" structure: US 6J,  Year Built: 1972,  Status: Open,  Structure Length: 45.99m (150.89ft),  Average Daily Traffic: 9,400 (year 2005),  Truck Traffic: 20%,  Average Future Daily Traffic: 12,784 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: CITY STREETS, UP RR,  Facility Carried by Structure: US 6 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 651.231,  Lanes on structure: 4,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 12,  Length of Maximum Span: 37.2m (122.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 19.9m (65.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 54.5 metric tons,  Inventory Rating: 27.2 metric tons,  Structural Evaluation: Equal to 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 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: B-24-AS,  Location: STERLING EXIT (Lat: 40.620750,  Lng: -103.173633),  Route carried "on" structure: Interstate 76A,  Year Built: 1994,  Status: Open,  Structure Length: 6.50m (21.33ft),  Average Daily Traffic: 4,200 (year 2005),  Truck Traffic: 30%,  Average Future Daily Traffic: 5,964 (year 2025),  Design Load: HS 20,  Features Intersected: US 6 ML,  Facility Carried by Structure: I 76 ML WBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 200.734,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.0m (105.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 68.1 metric tons,  Inventory Rating: 36.3 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: B-24-AT,  Location: STERLING EXIT (Lat: 40.620278,  Lng: -103.172500),  Route carried "on" structure: Interstate 76A,  Year Built: 1994,  Status: Open,  Structure Length: 6.37m (20.90ft),  Average Daily Traffic: 4,200 (year 2005),  Truck Traffic: 30%,  Average Future Daily Traffic: 5,964 (year 2025),  Design Load: HS 20,  Features Intersected: US 6 ML,  Facility Carried by Structure: I 76 ML EBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 200.732,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 14 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.0m (111.5ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 68.1 metric tons,  Inventory Rating: 35.4 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: B-24-D,  Location: 1.1 MI EAST OF JCT SH 14 (Lat: 40.617222,  Lng: -103.185556),  Route carried "on" structure: US 6J,  Year Built: 1957,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 13.11m (43.01ft),  Average Daily Traffic: 9,400 (year 2005),  Truck Traffic: 20%,  Average Future Daily Traffic: 12,784 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: SOUTH PLATTE RIVER,  Facility Carried by Structure: US 6 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 652.823,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 12,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: B-24-K,  Location: 1.2 MI EAST OF JCT SH 14 (Lat: 40.617778,  Lng: -103.184167),  Route carried "on" structure: US 6J,  Year Built: 1965,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 0.65m (2.13ft),  Average Daily Traffic: 9,400 (year 2005),  Truck Traffic: 20%,  Average Future Daily Traffic: 12,784 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: HENDERSON-SMITH DITCH,  Facility Carried by Structure: US 6 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 653.059,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.5m (21.3ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 30.3m (99.4ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Inventory Rating: 32.7 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: November 2005

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Structure Number: B-24-O,  Location: 1 MI EAST OF JCT SH 14 (Lat: 40.619417,  Lng: -103.190722),  Route carried "on" structure: US 6J,  Year Built: 1957,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 10.94m (35.89ft),  Average Daily Traffic: 9,400 (year 2005),  Truck Traffic: 20%,  Average Future Daily Traffic: 12,784 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: SOUTH PLATTE RIVER,  Facility Carried by Structure: US 6 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 652.495,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: B-24-P,  Location: 1 MI EAST OF JCT SH 14 (Lat: 40.618750,  Lng: -103.188333),  Route carried "on" structure: US 6J,  Year Built: 1957,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 4.42m (14.50ft),  Average Daily Traffic: 9,400 (year 2005),  Truck Traffic: 20%,  Average Future Daily Traffic: 12,784 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: SOUTH PLATTE RIVER,  Facility Carried by Structure: US 6 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 652.665,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: STERLING-001,  Location: 12th St at Platte Avenue (Lat: 40.638889,  Lng: -103.233333),  Route carried "on" structure: City street ,  Year Built: 1995,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 1,160 (year 2003),  Average Future Daily Traffic: 1,276 (year 2023),  Design Load: HS 20,  Features Intersected: Pioneer Drainage Ditch,  Facility Carried by Structure: Platte Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.7m (31.8ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 56.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: December 2005,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: STERLING-002,  Location: .2 Mi E. of Co Rd 41 (Lat: 40.619444,  Lng: -103.236111),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 1,214 (year 2003),  Average Future Daily Traffic: 1,335 (year 2023),  Design Load: HS 20,  Features Intersected: Sterling Ditch No. 1,  Facility Carried by Structure: Platte Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.8m (22.3ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 19.4m (63.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 81.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 54.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: December 2005,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: B-24-AS,  Location: STERLING EXIT (Lat: 40.620750,  Lng: -103.173633),  Route carried "under" structure: US 6J,  Year Built: 1994,  Structure Length: 6.50m (21.33ft),  Average Daily Traffic: 10,900 (year 2005),  Truck Traffic: 17%,  Features Intersected: US 6 ML,  Facility Carried by Structure: I 76 ML WBND
Minimum Vertical Clearance: 6.25m (20.51ft),  Kilometerpoint: 654.168,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.0m (105.0ft)

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Structure Number: B-24-AT,  Location: STERLING EXIT (Lat: 40.620278,  Lng: -103.172500),  Route carried "under" structure: US 6J,  Year Built: 1994,  Structure Length: 6.37m (20.90ft),  Average Daily Traffic: 10,900 (year 2005),  Truck Traffic: 17%,  Features Intersected: US 6 ML,  Facility Carried by Structure: I 76 ML EBND
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 654.169,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.0m (111.5ft)