Bridge Statistics for St. John, Missouri (MO) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 2715,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "on" structure: Interstate 170,  Year Built: 1981,  Status: Open,  Structure Length: 13.53m (44.39ft),  Average Daily Traffic: 57,013 (year 2006),  Truck Traffic: 11%,  Average Future Daily Traffic: 71,266 (year 2028),  Design Load: HS 20,  Features Intersected: MO 180, RP IS170W TO IS1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.389,  Lanes on structure: 3,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 34.7m (113.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.1m (59.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 46.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.0 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2716,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "on" structure: Interstate 170,  Year Built: 1981,  Status: Open,  Structure Length: 12.80m (41.99ft),  Average Daily Traffic: 62,525 (year 2006),  Truck Traffic: 11%,  Average Future Daily Traffic: 78,156 (year 2028),  Design Load: HS 20,  Features Intersected: MO 180, RP IS170E TO IS1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.470,  Lanes on structure: 3,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.1m (59.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 48.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.0 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 301,  Location: S 28 T 46 N R 6 E (Lat: 38.703333,  Lng: -90.348333),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Open,  Structure Length: 10.82m (35.50ft),  Average Daily Traffic: 3,896 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,844 (year 2028),  Design Load: HS 20,  Features Intersected: IS 170,  Facility Carried by Structure: LACKLAND RD E
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.205,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.3m (119.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 47.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: December 2006,  Other Special Inspection Date: November 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 3701,  Location: S 18 T 46 N R 6 E (Lat: 38.725000,  Lng: -90.378333),  Route carried "on" structure: State highway 180,  Year Built: 1985,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 34,982 (year 2006),  Truck Traffic: 17%,  Average Future Daily Traffic: 43,727 (year 2028),  Design Load: HS 20,  Features Intersected: DAWSON CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.132,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 58.5 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: November 2007

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Structure Number: 2715,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "under" structure: State highway 180,  Year Built: 1981,  Structure Length: 13.53m (44.39ft),  Average Daily Traffic: 12,063 (year 2006),  Truck Traffic: 10%,  Features Intersected: MO 180,  Facility Carried by Structure: IS 170 W
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 10.398,  Lanes on structure: 3,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.7m (113.8ft)

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Structure Number: 2715,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "under" structure: Ramp State highway ,  Year Built: 1981,  Structure Length: 13.53m (44.39ft),  Average Daily Traffic: 5,500 (year 2007),  Truck Traffic: 10%,  Features Intersected: RP IS170E TO IS170W,  Facility Carried by Structure: IS 170 W
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.391,  Lanes on structure: 3,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.7m (113.8ft)

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Structure Number: 2715,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "under" structure: Ramp State highway ,  Year Built: 1981,  Structure Length: 13.53m (44.39ft),  Average Daily Traffic: 5,500 (year 2007),  Truck Traffic: 10%,  Features Intersected: RP IS170W TO IS170E,  Facility Carried by Structure: IS 170 W
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.332,  Lanes on structure: 3,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.7m (113.8ft)

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Structure Number: 2716,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "under" structure: State highway 180,  Year Built: 1981,  Structure Length: 12.80m (41.99ft),  Average Daily Traffic: 9,892 (year 2006),  Truck Traffic: 10%,  Features Intersected: MO 180,  Facility Carried by Structure: IS 170 E
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 10.345,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.1m (111.9ft)

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Structure Number: 2716,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "under" structure: Ramp State highway ,  Year Built: 1981,  Structure Length: 12.80m (41.99ft),  Average Daily Traffic: 5,500 (year 2007),  Truck Traffic: 10%,  Features Intersected: RP IS170E TO IS170W,  Facility Carried by Structure: IS 170 E
Minimum Vertical Clearance: 5.14m (16.86ft),  Kilometerpoint: 0.312,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.1m (111.9ft)

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Structure Number: 2716,  Location: S 21 T 46 N R 6 E (Lat: 38.708333,  Lng: -90.343333),  Route carried "under" structure: Ramp State highway ,  Year Built: 1981,  Structure Length: 12.80m (41.99ft),  Average Daily Traffic: 5,500 (year 2007),  Truck Traffic: 10%,  Features Intersected: RP IS170W TO IS170E,  Facility Carried by Structure: IS 170 E
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 0.412,  Lanes on structure: 3,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.1m (111.9ft)

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Structure Number: 301,  Location: S 28 T 46 N R 6 E (Lat: 38.703333,  Lng: -90.348333),  Route carried "under" structure: Interstate 170,  Year Built: 1981,  Structure Length: 10.82m (35.50ft),  Average Daily Traffic: 57,013 (year 2006),  Truck Traffic: 11%,  Features Intersected: IS 170,  Facility Carried by Structure: LACKLAND RD E
Minimum Vertical Clearance: 5.54m (18.18ft),  Kilometerpoint: 8.715,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.3m (119.1ft)

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Structure Number: 301,  Location: S 28 T 46 N R 6 E (Lat: 38.703333,  Lng: -90.348333),  Route carried "under" structure: Interstate 170,  Year Built: 1981,  Structure Length: 10.82m (35.50ft),  Average Daily Traffic: 55,700 (year 2006),  Truck Traffic: 11%,  Features Intersected: IS 170,  Facility Carried by Structure: LACKLAND RD E
Minimum Vertical Clearance: 5.54m (18.18ft),  Kilometerpoint: 9.297,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.3m (119.1ft)