Bridge Statistics for Butte-Silver Bow, Montana (MT)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 146Number of bridges
- 1,578ft / 481mTotal length
- $13,087,000Total costs
- 628,861Total average daily traffic
- 78,589Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Butte-Silver Bow
- No street view available for this location
- New bridges - historical statistics
- 11910-1919
- 11930-1939
- 101950-1959
- 621960-1969
- 501970-1979
- 41980-1989
- 11990-1999
- 52000-2009
- 122010-2019
- Reconstructed bridges - Historical Statistics
- 11980-1989
- 21990-1999
- 22000-2009
- 32010-2019
- Bridge Condition - Deck
- 1.1%Very good
- 36.4%Good
- 52.3%Satisfactory
- 9.1%Fair
- 1.1%Poor
- Bridge Condition - Superstructure
- 8.0%Very good
- 54.5%Good
- 31.8%Satisfactory
- 5.7%Fair
- Bridge Condition - Substructure
- 3.4%Very good
- 31.8%Good
- 47.7%Satisfactory
- 17.0%Fair
- Bridge Condition - Channel
- 48.4%Very good
- 38.7%Good
- 6.5%Satisfactory
- 6.5%Fair
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Structure Number: I00015134+00392, Location: 3.1M N BUTTE (Lat: 46.041092, Lng: -112.454508), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 4.51m (14.80ft), Average Daily Traffic: 3,356 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 3,541 (year 2040), Design Load: HS 20, Features Intersected: INT WOODVILLE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 215.797, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 23.3m (76.4ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 12.7m (41.7ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 35.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: December 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: I00015134+00392, Location: 3.1M N BUTTE (Lat: 46.041092, Lng: -112.454508), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 4.51m (14.80ft), Average Daily Traffic: 3,356 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 3,541 (year 2040), Design Load: HS 20, Features Intersected: INT WOODVILLE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 215.797, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 23.3m (76.4ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 12.7m (41.7ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 35.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: December 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: I00015136+07921, Location: 6.2M N BUTTE (Lat: 46.077006, Lng: -112.429350), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.75m (12.30ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: SEP SAWMILL GULCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 220.369, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 25.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00015136+07921, Location: 6.2M N BUTTE (Lat: 46.077006, Lng: -112.429350), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.75m (12.30ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: SEP SAWMILL GULCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 220.369, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 25.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00015136+07922, Location: 6.2M N BUTTE (Lat: 46.077028, Lng: -112.429789), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.75m (12.30ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: SEP SAWMILL GULCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 220.242, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Good, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 25.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00015136+07922, Location: 6.2M N BUTTE (Lat: 46.077028, Lng: -112.429789), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.75m (12.30ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: SEP SAWMILL GULCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 220.242, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Good, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 25.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00015138+06601, Location: 8M N BUTTE (Lat: 46.102192, Lng: -112.415425), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: INT TRASK-LOWLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 223.369, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00015138+06601, Location: 8M N BUTTE (Lat: 46.102192, Lng: -112.415425), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: INT TRASK-LOWLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 223.369, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00015138+06602, Location: 8M N BUTTE (Lat: 46.102306, Lng: -112.415800), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: INT TRASK-LOWLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 223.253, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00015138+06602, Location: 8M N BUTTE (Lat: 46.102306, Lng: -112.415800), Route carried "on" structure: Interstate 15, Year Built: 1976, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 2,601 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,744 (year 2040), Design Load: HS 20, Features Intersected: INT TRASK-LOWLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 223.253, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.6m (41.3ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00090216+06721, Location: 3.1M W ROCKER (Lat: 46.009919, Lng: -112.689433), Route carried "on" structure: Interstate 90, Year Built: 1967, Status: Open, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 12,919 (year 2020), Truck Traffic: 14%, Average Future Daily Traffic: 13,888 (year 2040), Design Load: HS 20, Features Intersected: SEP LAIRD ST-FRONTAGE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 345.124, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.2m (56.4ft), Curb-To-Curb Width: 11.3m (37.1ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 78.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2022, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00090216+06721, Location: 3.1M W ROCKER (Lat: 46.009919, Lng: -112.689433), Route carried "on" structure: Interstate 90, Year Built: 1967, Status: Open, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 12,919 (year 2020), Truck Traffic: 14%, Average Future Daily Traffic: 13,888 (year 2040), Design Load: HS 20, Features Intersected: SEP LAIRD ST-FRONTAGE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 345.124, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.2m (56.4ft), Curb-To-Curb Width: 11.3m (37.1ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 78.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2022, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00090216+06722, Location: 3.1M W ROCKER (Lat: 46.010203, Lng: -112.689444), Route carried "on" structure: Interstate 90, Year Built: 1967, Status: Open, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 12,919 (year 2020), Truck Traffic: 14%, Average Future Daily Traffic: 13,888 (year 2040), Design Load: HS 20, Features Intersected: SEP LAIRD ST-FRONTAGE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 345.255, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 13.1m (43.0ft), Out-to-Out Width: 13.8m (45.3ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 73.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: I00090216+06722, Location: 3.1M W ROCKER (Lat: 46.010203, Lng: -112.689444), Route carried "on" structure: Interstate 90, Year Built: 1967, Status: Open, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 12,919 (year 2020), Truck Traffic: 14%, Average Future Daily Traffic: 13,888 (year 2040), Design Load: HS 20, Features Intersected: SEP LAIRD ST-FRONTAGE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 345.255, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 13.1m (43.0ft), Out-to-Out Width: 13.8m (45.3ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 73.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: I00090219+01691, Location: 1.2M W ROCKER (Lat: 46.008028, Lng: -112.638339), Route carried "on" structure: Interstate 90, Year Built: 1968, Status: Open, Structure Length: 9.23m (30.28ft), Average Daily Traffic: 12,317 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 13,241 (year 2040), Design Load: HS 20, Features Intersected: INT NISSLER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 349.113, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.7m (97.4ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.3m (40.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 83.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum 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: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete
Structure Number: I00090219+01691, Location: 1.2M W ROCKER (Lat: 46.008028, Lng: -112.638339), Route carried "on" structure: Interstate 90, Year Built: 1968, Status: Open, Structure Length: 9.23m (30.28ft), Average Daily Traffic: 12,317 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 13,241 (year 2040), Design Load: HS 20, Features Intersected: INT NISSLER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 349.113, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.7m (97.4ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.3m (40.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 83.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum 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: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: I00090219+01692, Location: 1.2M W ROCKER (Lat: 46.008319, Lng: -112.638117), Route carried "on" structure: Interstate 90, Year Built: 1968, Status: Open, Structure Length: 8.93m (29.30ft), Average Daily Traffic: 12,317 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 13,241 (year 2040), Design Load: HS 20, Features Intersected: INT NISSLER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 349.267, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.7m (97.4ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.4m (40.7ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 64.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum 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: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete
Structure Number: I00090219+01692, Location: 1.2M W ROCKER (Lat: 46.008319, Lng: -112.638117), Route carried "on" structure: Interstate 90, Year Built: 1968, Status: Open, Structure Length: 8.93m (29.30ft), Average Daily Traffic: 12,317 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 13,241 (year 2040), Design Load: HS 20, Features Intersected: INT NISSLER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 349.267, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.7m (97.4ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.4m (40.7ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 64.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum 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: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: I00090227+04551, Location: BUTTE (Lat: 45.979819, Lng: -112.480156), Route carried "on" structure: Interstate 90, Year Built: 1963, Year Reconstructed: 2017, Status: Open, Structure Length: 5.88m (19.29ft), Average Daily Traffic: 9,241 (year 2020), Truck Traffic: 16%, Average Future Daily Traffic: 9,703 (year 2040), Design Load: HS 20, Features Intersected: INT I-15
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 362.497, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.1m (43.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 23.2m (76.1ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Meets minimum limits, 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: September 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00090227+04551, Location: BUTTE (Lat: 45.979819, Lng: -112.480156), Route carried "on" structure: Interstate 90, Year Built: 1963, Year Reconstructed: 2017, Status: Open, Structure Length: 5.88m (19.29ft), Average Daily Traffic: 9,241 (year 2020), Truck Traffic: 16%, Average Future Daily Traffic: 9,703 (year 2040), Design Load: HS 20, Features Intersected: INT I-15
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 362.497, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.1m (43.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 23.2m (76.1ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Meets minimum limits, 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: September 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00090227+04552, Location: BUTTE (Lat: 45.979950, Lng: -112.479989), Route carried "on" structure: Interstate 90, Year Built: 1963, Year Reconstructed: 2017, Status: Open, Structure Length: 5.91m (19.39ft), Average Daily Traffic: 9,241 (year 2020), Truck Traffic: 16%, Average Future Daily Traffic: 9,703 (year 2040), Design Load: HS 20, Features Intersected: INT I 15
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 362.668, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.1m (43.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 23.2m (76.1ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00090227+04552, Location: BUTTE (Lat: 45.979950, Lng: -112.479989), Route carried "on" structure: Interstate 90, Year Built: 1963, Year Reconstructed: 2017, Status: Open, Structure Length: 5.91m (19.39ft), Average Daily Traffic: 9,241 (year 2020), Truck Traffic: 16%, Average Future Daily Traffic: 9,703 (year 2040), Design Load: HS 20, Features Intersected: INT I 15
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 362.668, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.1m (43.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 23.2m (76.1ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 12.5m (41.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00115000+02471, Location: 0.6M W BUTTE (Lat: 46.003347, Lng: -112.569128), Route carried "on" structure: Spur Interstate 115, Year Built: 1964, Status: Closed, Structure Length: 7.43m (24.38ft), Average Daily Traffic: 4,058 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 4,261 (year 2040), Design Load: HS 20, Features Intersected: SEP I 15
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.361, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 2, Length of Maximum Span: 18.6m (61.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Operating Rating: 59.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.4 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, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.50m (27.89ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: October 2020, Critical Feature Inspection Date: October 2020, Other Special Inspection Date: April 2021, Bridge Improvement Cost: $460,000, Roadway Improvement Cost: $230,000, Total Project Cost: $690,000, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00115000+02471, Location: 0.6M W BUTTE (Lat: 46.003347, Lng: -112.569128), Route carried "on" structure: Spur Interstate 115, Year Built: 1964, Status: Closed, Structure Length: 7.43m (24.38ft), Average Daily Traffic: 4,058 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 4,261 (year 2040), Design Load: HS 20, Features Intersected: SEP I 15
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.361, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 2, Length of Maximum Span: 18.6m (61.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Operating Rating: 59.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.4 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, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.50m (27.89ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: October 2020, Critical Feature Inspection Date: October 2020, Other Special Inspection Date: April 2021, Bridge Improvement Cost: $460,000, Roadway Improvement Cost: $230,000, Total Project Cost: $690,000, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: I00115001+01871, Location: BUTTE (Lat: 46.003447, Lng: -112.550242), Route carried "on" structure: Spur Interstate 115, Year Built: 1955, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 4,058 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 4,261 (year 2040), Design Load: HL 93, Features Intersected: EXCELSIOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.914, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.6m (28.2ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, 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
Structure Number: I00115001+01871, Location: BUTTE (Lat: 46.003447, Lng: -112.550242), Route carried "on" structure: Spur Interstate 115, Year Built: 1955, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 4,058 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 4,261 (year 2040), Design Load: HL 93, Features Intersected: EXCELSIOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.914, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.6m (28.2ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, 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
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Structure Number: I00115001+01872, Location: BUTTE (Lat: 46.003572, Lng: -112.550133), Route carried "on" structure: Spur Interstate 115, Year Built: 1955, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 4,058 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 4,261 (year 2040), Design Load: HL 93, Features Intersected: EXCELSIOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.876, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.6m (28.2ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 10.9m (35.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.80m (19.03ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $332,000, Roadway Improvement Cost: $166,000, Total Project Cost: $498,000, Deck Structure Type: Concrete Cast-file-Place
Structure Number: I00115001+01872, Location: BUTTE (Lat: 46.003572, Lng: -112.550133), Route carried "on" structure: Spur Interstate 115, Year Built: 1955, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 4,058 (year 2020), Truck Traffic: 1%, Average Future Daily Traffic: 4,261 (year 2040), Design Load: HL 93, Features Intersected: EXCELSIOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.876, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.6m (28.2ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 10.9m (35.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.80m (19.03ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $332,000, Roadway Improvement Cost: $166,000, Total Project Cost: $498,000, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L01040000+04001, Location: MELROSE (Lat: 45.622150, Lng: -112.690425), Route carried "on" structure: County highway 1040, Year Built: 1973, Status: Open, Structure Length: 2.93m (9.61ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: BIG HOLE OVERFLOW 055, Facility Carried by Structure: TRAPPER CR RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.923, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 46.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 28.1 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L01040000+04001, Location: MELROSE (Lat: 45.622150, Lng: -112.690425), Route carried "on" structure: County highway 1040, Year Built: 1973, Status: Open, Structure Length: 2.93m (9.61ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: BIG HOLE OVERFLOW 055, Facility Carried by Structure: TRAPPER CR RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.923, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 46.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 28.1 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to 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: L22119000+01001, Location: HOMESTAKE PASS (Lat: 45.919472, Lng: -112.411883), Route carried "on" structure: ServiceCounty highway 22119, Year Built: 1966, Status: Open, Structure Length: 7.04m (23.10ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 15, Features Intersected: INT HOMESTAKE-I 90 005, Facility Carried by Structure: HOMESTAKE PASS
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.490, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 33.6 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L22119000+01001, Location: HOMESTAKE PASS (Lat: 45.919472, Lng: -112.411883), Route carried "on" structure: ServiceCounty highway 22119, Year Built: 1966, Status: Open, Structure Length: 7.04m (23.10ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 15, Features Intersected: INT HOMESTAKE-I 90 005, Facility Carried by Structure: HOMESTAKE PASS
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.490, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 33.6 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47001000+02001, Location: 3M W ROCKER (Lat: 46.005069, Lng: -112.661861), Route carried "on" structure: County highway 47001, Year Built: 2006, Status: Open, Structure Length: 2.44m (8.01ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: SILVER BOW CREEK 014, Facility Carried by Structure: SILVER BOW RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.439, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 3.88m (12.73ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $93,000, Roadway Improvement Cost: $19,000, Total Project Cost: $117,000, Deck Structure Type: Other, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: L47001000+02001, Location: 3M W ROCKER (Lat: 46.005069, Lng: -112.661861), Route carried "on" structure: County highway 47001, Year Built: 2006, Status: Open, Structure Length: 2.44m (8.01ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: SILVER BOW CREEK 014, Facility Carried by Structure: SILVER BOW RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.439, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 3.88m (12.73ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $93,000, Roadway Improvement Cost: $19,000, Total Project Cost: $117,000, Deck Structure Type: Other, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: L47017000+01001, Location: 3M W DIVIDE (Lat: 45.759717, Lng: -112.801653), Route carried "on" structure: ServiceCounty highway 47017, Year Built: 1914, Year Reconstructed: 2015, Status: Posted for load, Structure Length: 7.07m (23.20ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: BIG HOLE RIVER 009, Facility Carried by Structure: PUMPHOUSE RD
Minimum Vertical Clearance: 4.54m (14.90ft), Kilometerpoint: 0.130, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.1m (13.5ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 1, Length of Maximum Span: 47.2m (154.9ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.8m (15.7ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: July 2020, Critical Feature Inspection Date: July 2020, Bridge Improvement Cost: $332,000, Roadway Improvement Cost: $166,000, Total Project Cost: $498,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: L47017000+01001, Location: 3M W DIVIDE (Lat: 45.759717, Lng: -112.801653), Route carried "on" structure: ServiceCounty highway 47017, Year Built: 1914, Year Reconstructed: 2015, Status: Posted for load, Structure Length: 7.07m (23.20ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: BIG HOLE RIVER 009, Facility Carried by Structure: PUMPHOUSE RD
Minimum Vertical Clearance: 4.54m (14.90ft), Kilometerpoint: 0.130, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.1m (13.5ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 1, Length of Maximum Span: 47.2m (154.9ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.8m (15.7ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: July 2020, Critical Feature Inspection Date: July 2020, Bridge Improvement Cost: $332,000, Roadway Improvement Cost: $166,000, Total Project Cost: $498,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: L47026000+02001, Location: W MELROSE (Lat: 45.626764, Lng: -112.687153), Route carried "on" structure: County highway 47026, Year Built: 2001, Status: Open, Structure Length: 6.70m (21.98ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HL 93, Features Intersected: BIG HOLE RIVER 008, Facility Carried by Structure: TRAPPER CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.320, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 33.3m (109.3ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 66.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), 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 minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47026000+02001, Location: W MELROSE (Lat: 45.626764, Lng: -112.687153), Route carried "on" structure: County highway 47026, Year Built: 2001, Status: Open, Structure Length: 6.70m (21.98ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HL 93, Features Intersected: BIG HOLE RIVER 008, Facility Carried by Structure: TRAPPER CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.320, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 33.3m (109.3ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 66.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), 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 minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47193000+04001, Location: 3M W ROCKER (Lat: 46.009869, Lng: -112.683936), Route carried "on" structure: ServiceCounty highway 47193, Year Built: 1967, Status: Open, Structure Length: 8.06m (26.44ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 15, Features Intersected: INT RAMSEY I 90 013, Facility Carried by Structure: PALMER ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.191, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 23.1m (75.8ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 68.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.3 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: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47193000+04001, Location: 3M W ROCKER (Lat: 46.009869, Lng: -112.683936), Route carried "on" structure: ServiceCounty highway 47193, Year Built: 1967, Status: Open, Structure Length: 8.06m (26.44ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 15, Features Intersected: INT RAMSEY I 90 013, Facility Carried by Structure: PALMER ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.191, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 23.1m (75.8ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 68.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.3 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: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47207000+01001, Location: SE ROCKER (Lat: 46.001489, Lng: -112.602283), Route carried "on" structure: County highway 47207, Year Built: 1987, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: SILVER BOW CREEK 007, Facility Carried by Structure: S ROCKER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.209, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 8.3m (27.2ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 49.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to 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: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: L47207000+01001, Location: SE ROCKER (Lat: 46.001489, Lng: -112.602283), Route carried "on" structure: County highway 47207, Year Built: 1987, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: SILVER BOW CREEK 007, Facility Carried by Structure: S ROCKER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.209, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 8.3m (27.2ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 49.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to 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: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: L47426000+01001, Location: BUTTE-BURLINGTON ST (Lat: 45.974911, Lng: -112.476353), Route carried "on" structure: ServiceCounty highway 47608, Year Built: 1964, Status: Open, Structure Length: 7.75m (25.43ft), Average Daily Traffic: 533 (year 2020), Average Future Daily Traffic: 560 (year 2040), Design Load: HS 15, Features Intersected: SEP I 90 006, Facility Carried by Structure: BURLINGTON ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.266, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.6m (70.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47426000+01001, Location: BUTTE-BURLINGTON ST (Lat: 45.974911, Lng: -112.476353), Route carried "on" structure: ServiceCounty highway 47608, Year Built: 1964, Status: Open, Structure Length: 7.75m (25.43ft), Average Daily Traffic: 533 (year 2020), Average Future Daily Traffic: 560 (year 2040), Design Load: HS 15, Features Intersected: SEP I 90 006, Facility Carried by Structure: BURLINGTON ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.266, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.6m (70.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47518000+00011, Location: 9M NE DIVIDE (Lat: 45.871219, Lng: -112.673325), Route carried "on" structure: ServiceCounty highway 47518, Year Built: 1976, Status: Open, Structure Length: 8.68m (28.48ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: INT FEELY I 15 001, Facility Carried by Structure: DIVIDE CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.151, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 30.5m (100.1ft), Curb-To-Curb Width: 9.6m (31.5ft), Out-to-Out Width: 11.4m (37.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 46.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 19.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47518000+00011, Location: 9M NE DIVIDE (Lat: 45.871219, Lng: -112.673325), Route carried "on" structure: ServiceCounty highway 47518, Year Built: 1976, Status: Open, Structure Length: 8.68m (28.48ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: INT FEELY I 15 001, Facility Carried by Structure: DIVIDE CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.151, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 30.5m (100.1ft), Curb-To-Curb Width: 9.6m (31.5ft), Out-to-Out Width: 11.4m (37.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 46.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 19.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47528008+08001, Location: 2M W RAMSEY (Lat: 46.012611, Lng: -112.726078), Route carried "on" structure: County highway 47528, Year Built: 2007, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: SILVER BOW CREEK 010, Facility Carried by Structure: MILES CROSSING
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.363, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.5m (14.8ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 4.5m (14.8ft), Out-to-Out Width: 4.5m (14.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.03m (3.38ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $24,000, Roadway Improvement Cost: $5,000, Total Project Cost: $30,000, Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: L47528008+08001, Location: 2M W RAMSEY (Lat: 46.012611, Lng: -112.726078), Route carried "on" structure: County highway 47528, Year Built: 2007, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: SILVER BOW CREEK 010, Facility Carried by Structure: MILES CROSSING
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.363, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.5m (14.8ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 4.5m (14.8ft), Out-to-Out Width: 4.5m (14.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.03m (3.38ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $24,000, Roadway Improvement Cost: $5,000, Total Project Cost: $30,000, Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: L47534000+00101, Location: 2M SW ROCKER (Lat: 45.994650, Lng: -112.654453), Route carried "on" structure: ServiceCounty highway 47534, Year Built: 1961, Status: Open, Structure Length: 6.40m (21.00ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: INT VICTOR I 15 003, Facility Carried by Structure: GERMAN GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.090, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.6m (31.5ft)
Condition: Deck: Poor, Superstructure: Good, Substructure: Fair, Operating Rating: 62.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 49.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47534000+00101, Location: 2M SW ROCKER (Lat: 45.994650, Lng: -112.654453), Route carried "on" structure: ServiceCounty highway 47534, Year Built: 1961, Status: Open, Structure Length: 6.40m (21.00ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: INT VICTOR I 15 003, Facility Carried by Structure: GERMAN GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.090, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.6m (31.5ft)
Condition: Deck: Poor, Superstructure: Good, Substructure: Fair, Operating Rating: 62.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 49.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47534000+06001, Location: W SILVERBOW (Lat: 45.996731, Lng: -112.662558), Route carried "on" structure: County highway 47534, Year Built: 2014, Status: Open, Structure Length: 8.73m (28.64ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HL 93, Features Intersected: RR 012, Facility Carried by Structure: GERMAN GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.767, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.8m (38.7ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 34.1m (111.9ft), Curb-To-Curb Width: 10.8m (35.4ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 53.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: L47534000+06001, Location: W SILVERBOW (Lat: 45.996731, Lng: -112.662558), Route carried "on" structure: County highway 47534, Year Built: 2014, Status: Open, Structure Length: 8.73m (28.64ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HL 93, Features Intersected: RR 012, Facility Carried by Structure: GERMAN GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.767, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.8m (38.7ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 34.1m (111.9ft), Curb-To-Curb Width: 10.8m (35.4ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 53.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: L47538000+04001, Location: 3M N MELROSE (Lat: 45.666083, Lng: -112.678861), Route carried "on" structure: ServiceCounty highway 47538, Year Built: 1973, Status: Open, Structure Length: 8.59m (28.18ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: SEP SOAP CRK RD I 15 005, Facility Carried by Structure: SOAP GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.142, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47538000+04001, Location: 3M N MELROSE (Lat: 45.666083, Lng: -112.678861), Route carried "on" structure: ServiceCounty highway 47538, Year Built: 1973, Status: Open, Structure Length: 8.59m (28.18ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: SEP SOAP CRK RD I 15 005, Facility Carried by Structure: SOAP GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.142, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47586000+01001, Location: W SIDE BUTTE (Lat: 45.999244, Lng: -112.560981), Route carried "on" structure: ServiceCounty highway 47586, Year Built: 1955, Status: Open, Structure Length: 4.95m (16.24ft), Average Daily Traffic: 1,486 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 1,560 (year 2040), Design Load: HS 20, Features Intersected: RR 015, Facility Carried by Structure: CENTENNIAL AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.096, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.3m (66.6ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 37.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: October 2020, Other Special Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47586000+01001, Location: W SIDE BUTTE (Lat: 45.999244, Lng: -112.560981), Route carried "on" structure: ServiceCounty highway 47586, Year Built: 1955, Status: Open, Structure Length: 4.95m (16.24ft), Average Daily Traffic: 1,486 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 1,560 (year 2040), Design Load: HS 20, Features Intersected: RR 015, Facility Carried by Structure: CENTENNIAL AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.096, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.3m (66.6ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 37.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: October 2020, Other Special Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: L47588000+02001, Location: BUTTE-MT HIGHLAND DR (Lat: 45.960756, Lng: -112.471806), Route carried "on" structure: ServiceState highway 47422, Year Built: 1969, Year Reconstructed: 2009, Status: Open, Structure Length: 8.99m (29.49ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 15, Features Intersected: INT CONT DR I 90 011, Facility Carried by Structure: MT HIGHLAND DR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.017, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 20.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: L47588000+02001, Location: BUTTE-MT HIGHLAND DR (Lat: 45.960756, Lng: -112.471806), Route carried "on" structure: ServiceState highway 47422, Year Built: 1969, Year Reconstructed: 2009, Status: Open, Structure Length: 8.99m (29.49ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 15, Features Intersected: INT CONT DR I 90 011, Facility Carried by Structure: MT HIGHLAND DR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.017, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 20.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: M47018000+00011, Location: BUTTE-LEXINGTON AVE (Lat: 45.991506, Lng: -112.529108), Route carried "on" structure: ServiceCity street 47018, Year Built: 1960, Status: Open, Structure Length: 6.82m (22.38ft), Average Daily Traffic: 3,809 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 3,999 (year 2040), Design Load: HS 20, Features Intersected: SEP LEXINGTON ST 016, Facility Carried by Structure: LEXINGTON AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.865, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: M47018000+00011, Location: BUTTE-LEXINGTON AVE (Lat: 45.991506, Lng: -112.529108), Route carried "on" structure: ServiceCity street 47018, Year Built: 1960, Status: Open, Structure Length: 6.82m (22.38ft), Average Daily Traffic: 3,809 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 3,999 (year 2040), Design Load: HS 20, Features Intersected: SEP LEXINGTON ST 016, Facility Carried by Structure: LEXINGTON AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.865, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: M47018000+00021, Location: BUTTE-OREGON AVE (Lat: 45.988253, Lng: -112.520819), Route carried "on" structure: ServiceCity street 47018, Year Built: 1960, Status: Open, Structure Length: 6.84m (22.44ft), Average Daily Traffic: 1,126 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 1,182 (year 2040), Design Load: HS 20, Features Intersected: SEP OREGON STREET 017, Facility Carried by Structure: OREGON AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.945, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.7m (61.4ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
Structure Number: M47018000+00021, Location: BUTTE-OREGON AVE (Lat: 45.988253, Lng: -112.520819), Route carried "on" structure: ServiceCity street 47018, Year Built: 1960, Status: Open, Structure Length: 6.84m (22.44ft), Average Daily Traffic: 1,126 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 1,182 (year 2040), Design Load: HS 20, Features Intersected: SEP OREGON STREET 017, Facility Carried by Structure: OREGON AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.945, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.7m (61.4ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 29.9 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2022, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: M47018000+00031, Location: BUTTE-SHERIDAN AVE (Lat: 45.980917, Lng: -112.492564), Route carried "on" structure: ServiceCity street 47018, Year Built: 1960, Status: Open, Structure Length: 6.37m (20.90ft), Average Daily Traffic: 1,823 (year 2020), Average Future Daily Traffic: 1,914 (year 2040), Design Load: H 20, Features Intersected: SEP SHERIDAN ST I 15 002, Facility Carried by Structure: SHERIDAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.610, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 16.8m (55.1ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Operating Rating: 41.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 31.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: M47018000+00031, Location: BUTTE-SHERIDAN AVE (Lat: 45.980917, Lng: -112.492564), Route carried "on" structure: ServiceCity street 47018, Year Built: 1960, Status: Open, Structure Length: 6.37m (20.90ft), Average Daily Traffic: 1,823 (year 2020), Average Future Daily Traffic: 1,914 (year 2040), Design Load: H 20, Features Intersected: SEP SHERIDAN ST I 15 002, Facility Carried by Structure: SHERIDAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.610, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 16.8m (55.1ft), Curb or Sidewalk Widths: Left: 1.2m (3.9ft), Right: 1.2m (3.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Operating Rating: 41.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 31.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: M47018000+00401, Location: BUTTE-N MONTANA ST (Lat: 46.018125, Lng: -112.540061), Route carried "on" structure: City street 47018, Year Built: 1962, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: WALKING PATH 004, Facility Carried by Structure: N MONTANA ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.882, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.9m (19.4ft), Curb or Sidewalk Widths: Left: 1.6m (5.2ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 17.2m (56.4ft), Out-to-Out Width: 18.1m (59.4ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: M47018000+00401, Location: BUTTE-N MONTANA ST (Lat: 46.018125, Lng: -112.540061), Route carried "on" structure: City street 47018, Year Built: 1962, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: WALKING PATH 004, Facility Carried by Structure: N MONTANA ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.882, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.9m (19.4ft), Curb or Sidewalk Widths: Left: 1.6m (5.2ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 17.2m (56.4ft), Out-to-Out Width: 18.1m (59.4ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: P00029059+08921, Location: 6M N SILVERSTAR (Lat: 45.769558, Lng: -112.234589), Route carried "on" structure: State highway 41, Year Built: 1934, Status: Open, Structure Length: 1.72m (5.64ft), Average Daily Traffic: 381 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 400 (year 2040), Design Load: H 15, Features Intersected: FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 96.230, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 4 degrees, Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.7m (18.7ft), Curb-To-Curb Width: 6.3m (20.7ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Very good, 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: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $74,000, Roadway Improvement Cost: $37,000, Total Project Cost: $111,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: P00029059+08921, Location: 6M N SILVERSTAR (Lat: 45.769558, Lng: -112.234589), Route carried "on" structure: State highway 41, Year Built: 1934, Status: Open, Structure Length: 1.72m (5.64ft), Average Daily Traffic: 381 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 400 (year 2040), Design Load: H 15, Features Intersected: FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 96.230, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 4 degrees, Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.7m (18.7ft), Curb-To-Curb Width: 6.3m (20.7ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Very good, 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: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $74,000, Roadway Improvement Cost: $37,000, Total Project Cost: $111,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: P00046058+00321, Location: 7M NW WISE RIVER (Lat: 45.850758, Lng: -113.068886), Route carried "on" structure: State highway 43, Year Built: 1960, Status: Open, Structure Length: 9.90m (32.48ft), Average Daily Traffic: 346 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 375 (year 2040), Design Load: HS 20, Features Intersected: BIG HOLE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 93.108, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 38.1m (125.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: October 2020, Underwater Inspection Date: September 2019, Deck Structure Type: Concrete Cast-file-Place
Structure Number: P00046058+00321, Location: 7M NW WISE RIVER (Lat: 45.850758, Lng: -113.068886), Route carried "on" structure: State highway 43, Year Built: 1960, Status: Open, Structure Length: 9.90m (32.48ft), Average Daily Traffic: 346 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 375 (year 2040), Design Load: HS 20, Features Intersected: BIG HOLE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 93.108, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 38.1m (125.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: October 2020, Underwater Inspection Date: September 2019, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: P00046064+09971, Location: WISE RIVER (Lat: 45.792214, Lng: -112.955297), Route carried "on" structure: State highway 43, Year Built: 1970, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 604 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 655 (year 2040), Design Load: HS 20, Features Intersected: SMART CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 104.300, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 27.2 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: P00046064+09971, Location: WISE RIVER (Lat: 45.792214, Lng: -112.955297), Route carried "on" structure: State highway 43, Year Built: 1970, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 604 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 655 (year 2040), Design Load: HS 20, Features Intersected: SMART CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 104.300, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 27.2 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: P00046065+01201, Location: WISE RIVER (Lat: 45.791436, Lng: -112.951856), Route carried "on" structure: State highway 43, Year Built: 1970, Status: Open, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 604 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 655 (year 2040), Design Load: HS 20, Features Intersected: WISE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 104.587, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.0m (45.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: P00046065+01201, Location: WISE RIVER (Lat: 45.791436, Lng: -112.951856), Route carried "on" structure: State highway 43, Year Built: 1970, Status: Open, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 604 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 655 (year 2040), Design Load: HS 20, Features Intersected: WISE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 104.587, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.0m (45.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: P00046075+00661, Location: 3M W DIVIDE (Lat: 45.757508, Lng: -112.781406), Route carried "on" structure: State highway 43, Year Built: 1968, Status: Open, Structure Length: 9.27m (30.41ft), Average Daily Traffic: 604 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 655 (year 2040), Design Load: HS 20, Features Intersected: BIG HOLE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 120.184, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 30.5m (100.1ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.1m (36.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 65.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: P00046075+00661, Location: 3M W DIVIDE (Lat: 45.757508, Lng: -112.781406), Route carried "on" structure: State highway 43, Year Built: 1968, Status: Open, Structure Length: 9.27m (30.41ft), Average Daily Traffic: 604 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 655 (year 2040), Design Load: HS 20, Features Intersected: BIG HOLE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 120.184, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 30.5m (100.1ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.1m (36.4ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 65.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: P00046076+08051, Location: DIVIDE (Lat: 45.750800, Lng: -112.748400), Route carried "on" structure: State highway 43, Year Built: 1956, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 936 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 1,016 (year 2040), Design Load: HS 15, Features Intersected: DIVIDE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 123.243, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.8m (19.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Very good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.5 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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: P00046076+08051, Location: DIVIDE (Lat: 45.750800, Lng: -112.748400), Route carried "on" structure: State highway 43, Year Built: 1956, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 936 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 1,016 (year 2040), Design Load: HS 15, Features Intersected: DIVIDE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 123.243, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.8m (19.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Very good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.5 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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: P00055003+06271, Location: 9M SW WHITEHALL (Lat: 45.766603, Lng: -112.181525), Route carried "on" structure: State highway 55, Year Built: 1953, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 1,451 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,524 (year 2040), Design Load: H 15, Features Intersected: FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.824, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Good, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.80m (5.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $58,000, Roadway Improvement Cost: $29,000, Total Project Cost: $87,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: P00055003+06271, Location: 9M SW WHITEHALL (Lat: 45.766603, Lng: -112.181525), Route carried "on" structure: State highway 55, Year Built: 1953, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 1,451 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,524 (year 2040), Design Load: H 15, Features Intersected: FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.824, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Good, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.80m (5.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $58,000, Roadway Improvement Cost: $29,000, Total Project Cost: $87,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: S00422000+01001, Location: SILVER STAR (Lat: 45.686150, Lng: -112.283861), Route carried "on" structure: County highway 422, Year Built: 2003, Status: Open, Structure Length: 6.85m (22.47ft), Average Daily Traffic: 69 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 72 (year 2040), Design Load: HS 20, Features Intersected: JEFFERSON RIVER, Facility Carried by Structure: PRIMROSE LN
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.130, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.0m (29.5ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 22.6m (74.1ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 72.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: July 2020, Underwater Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place
Structure Number: S00422000+01001, Location: SILVER STAR (Lat: 45.686150, Lng: -112.283861), Route carried "on" structure: County highway 422, Year Built: 2003, Status: Open, Structure Length: 6.85m (22.47ft), Average Daily Traffic: 69 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 72 (year 2040), Design Load: HS 20, Features Intersected: JEFFERSON RIVER, Facility Carried by Structure: PRIMROSE LN
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.130, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.0m (29.5ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 22.6m (74.1ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 72.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: July 2020, Underwater Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place