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Bridge Statistics for Missoula, Montana (MT)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 63Number of bridges
  • 981ft / 299mTotal length
  • $11,948,000Total costs
  • 710,549Total average daily traffic
  • 38,367Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Missoula
  • No street view available for this location

New bridges in Missoula, MT - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 11940-1949
  • 21950-1959
  • 371960-1969
  • 41970-1979
  • 61980-1989
  • 81990-1999
  • 42000-2009
Reconstructed bridges in Missoula, MT - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 31970-1979
  • 11980-1989
  • 71990-1999
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Missoula, MT
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 64.3%Good
  • 31.0%Satisfactory
  • 2.4%Fair
  • 2.4%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 2.4%Very good
  • 57.1%Good
  • 16.7%Satisfactory
  • 16.7%Fair
  • 4.8%Poor
  • 2.4%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 73.8%Good
  • 14.3%Satisfactory
  • 11.9%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 3.7%Excellent
  • 63.0%Very good
  • 7.4%Good
  • 22.2%Satisfactory
  • 3.7%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Very good
  • 50.0%Good
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Structure Number: I00090099+09351,  Location: AIRPORT INTERCHANGE (Lat: 46.923211,  Lng: -114.068314),  Route carried "on" structure: Interstate 90,  Year Built: 1997,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 22,379 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,169 (year 2040),  Design Load: HS 20,  Features Intersected: SEP AIRWAY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 159.434,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  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: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 47.2 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: I00090099+09352,  Location: AIRPORT INTERCHANGE (Lat: 46.923442,  Lng: -114.068064),  Route carried "on" structure: Interstate 90,  Year Built: 1997,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 22,379 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,169 (year 2040),  Design Load: HS 20,  Features Intersected: SEP AIRWAY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 159.484,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  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: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 46.3 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: I00090101+07001,  Location: RESERVE ST INT MISSOULA (Lat: 46.913697,  Lng: -114.034508),  Route carried "on" structure: Interstate 90,  Year Built: 1965,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 22,379 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,169 (year 2040),  Design Load: HS 20,  Features Intersected: GRANT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 162.227,  Lanes on structure: 9,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 48.0m (157.5ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.6m (31.5ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.70m (5.58ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $536,000,  Roadway Improvement Cost: $268,000,  Total Project Cost: $804,000
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Structure Number: I00090101+07081,  Location: MISSOULA (Lat: 46.913022,  Lng: -114.034361),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 5.94m (19.49ft),  Average Daily Traffic: 22,379 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,169 (year 2040),  Design Load: HS 20,  Features Intersected: INT RESERVE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 162.283,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: I00090101+07082,  Location: MISSOULA (Lat: 46.913325,  Lng: -114.034231),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 5.94m (19.49ft),  Average Daily Traffic: 23,428 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 25,185 (year 2040),  Design Load: HS 20,  Features Intersected: INT RESERVE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 162.322,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Good,  Operating Rating: 32.7 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.00m (22.97ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $464,000,  Roadway Improvement Cost: $232,000,  Total Project Cost: $696,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: I00090103+01641,  Location: MISSOULA (Lat: 46.897506,  Lng: -114.013703),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 4.21m (13.81ft),  Average Daily Traffic: 23,428 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 25,185 (year 2040),  Design Load: HS 20,  Features Intersected: SEP COAL MINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.627,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Satisfactory,  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: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: I00090103+01642,  Location: MISSOULA (Lat: 46.897792,  Lng: -114.013481),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 4.21m (13.81ft),  Average Daily Traffic: 23,428 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 25,185 (year 2040),  Design Load: HS 20,  Features Intersected: SEP COAL MINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.675,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.3m (40.4ft)

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: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: I00090104+07801,  Location: MISSOULA (Lat: 46.880253,  Lng: -113.992686),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 23,428 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 25,185 (year 2040),  Design Load: HS 20,  Features Intersected: INT ORANGE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 167.214,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 11.7m (38.4ft)

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: 15.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: I00090104+07802,  Location: MISSOULA (Lat: 46.880361,  Lng: -113.992619),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 21,731 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 23,361 (year 2040),  Design Load: HS 20,  Features Intersected: INT ORANGE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 167.269,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 35.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: I00090105+04671,  Location: MISSOULA (Lat: 46.872433,  Lng: -113.984100),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 7.46m (24.48ft),  Average Daily Traffic: 21,731 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 23,361 (year 2040),  Design Load: HS 20,  Features Intersected: GREENOUGH DR-RATTLESNAKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.305,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 35.3 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: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: I00090105+04672,  Location: MISSOULA (Lat: 46.872494,  Lng: -113.983947),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 7.46m (24.48ft),  Average Daily Traffic: 21,731 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 23,361 (year 2040),  Design Load: HS 20,  Features Intersected: GREENOUGH DR-RATTLESNAKE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.366,  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: 4,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 35.3 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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: I00090105+04673,  Location: MISSOULA (Lat: 46.872386,  Lng: -113.984331),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 6.85m (22.47ft),  Average Daily Traffic: 2,296 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,411 (year 2040),  Design Load: HS 20,  Features Intersected: RATTLESNAKE CR-INT RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.140,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: I00090105+06331,  Location: MISSOULA (Lat: 46.870439,  Lng: -113.981297),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 21,731 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 23,361 (year 2040),  Design Load: HS 20,  Features Intersected: INT VAN BUREN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.613,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 40.8 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: I00090105+06332,  Location: MISSOULA (Lat: 46.870531,  Lng: -113.981206),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 23,011 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,737 (year 2040),  Design Load: HS 20,  Features Intersected: INT VAN BUREN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.671,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 38.1 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: I00090107+02701,  Location: EAST MISSOULA (Lat: 46.866697,  Lng: -113.951353),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 5.96m (19.55ft),  Average Daily Traffic: 23,011 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 24,737 (year 2040),  Design Load: H 20,  Features Intersected: INT E MISSOULA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 171.220,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.1m (39.7ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 40.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: I00090107+02702,  Location: EAST MISSOULA (Lat: 46.866839,  Lng: -113.951267),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 5.96m (19.55ft),  Average Daily Traffic: 16,309 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 17,124 (year 2040),  Design Load: HS 20,  Features Intersected: INT E MISSOULA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 171.276,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 41.7 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: I00090109+02241,  Location: 1.9M W BONNER (Lat: 46.877189,  Lng: -113.912814),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 4.36m (14.30ft),  Average Daily Traffic: 16,309 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 17,124 (year 2040),  Design Load: HS 20,  Features Intersected: DEER CREEK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 174.386,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  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: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: I00090109+02242,  Location: 1.9M W BONNER (Lat: 46.877350,  Lng: -113.913036),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Status: Open,  Structure Length: 4.36m (14.30ft),  Average Daily Traffic: 16,309 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 17,124 (year 2040),  Design Load: HS 20,  Features Intersected: DEER CREEK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 174.421,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 71.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 50.8 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: L32107000+08001,  Location: 8M W MISSOULA (Lat: 46.899433,  Lng: -114.149922),  Route carried "on" structure: Spur County highway 32107,  Year Built: 1987,  Status: Open,  Structure Length: 22.09m (72.47ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: CLARK FORK 011,  Facility Carried by Structure: KONA RANCH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.248,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 60.9m (199.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2020,  Underwater Inspection Date: September 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: L32116002+08001,  Location: W OF MISSOULA (Lat: 46.849842,  Lng: -114.109889),  Route carried "on" structure: County highway 32116,  Year Built: 1998,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 2,004 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,104 (year 2040),  Features Intersected: O`BRIEN CREEK 114,  Facility Carried by Structure: BLUE MOUNTAIN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.692,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: L32433000+02001,  Location: 7M N MISSOULA (Lat: 46.963517,  Lng: -114.008481),  Route carried "on" structure: County highway 32433,  Year Built: 1967,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: GRANT CREEK 020,  Facility Carried by Structure: SNOW BOWL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.249,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 40.8 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: 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,  Inspection Date: September 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: L32436000+08001,  Location: 6M N MISSOULA (Lat: 46.947475,  Lng: -114.014808),  Route carried "on" structure: County highway 32437,  Year Built: 1979,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: GRANT CREEK 112,  Facility Carried by Structure: OLD GRANT CR RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.239,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.6m (21.7ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.4 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: L32444000+02001,  Location: 3M N MISSOULA (Lat: 46.923192,  Lng: -113.960856),  Route carried "on" structure: County highway 32444,  Year Built: 1989,  Status: Open,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: RATTLESNAKE CREEK 017,  Facility Carried by Structure: SAWMILL GULCH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.242,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.0m (75.5ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  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: 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 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: L32482000+01001,  Location: 7M N MISSOULA (Lat: 46.975206,  Lng: -113.994731),  Route carried "on" structure: County highway 32482,  Year Built: 1955,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Features Intersected: GRANT CREEK 019,  Facility Carried by Structure: BENCH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.130,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 21.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: L32991000+01001,  Location: MISSOULA (Lat: 46.790178,  Lng: -114.051575),  Route carried "on" structure: County highway 32991,  Year Built: 2002,  Status: Open,  Structure Length: 1.98m (6.50ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: MILLER CREEK 116,  Facility Carried by Structure: WISE RIVER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.140,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 62.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: M32081000+00101,  Location: MISSOULA-PROSPECT DR (Lat: 46.921706,  Lng: -114.031108),  Route carried "on" structure: City street 32081,  Year Built: 1981,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Features Intersected: GRANT CREEK 001,  Facility Carried by Structure: PROSPECT DR
Minimum Vertical Clearance: 99.97m (327.99ft),  Kilometerpoint: 0.038,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable 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,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: M32081000+00201,  Location: MISSOULA-VINE ST (Lat: 46.872592,  Lng: -113.983317),  Route carried "on" structure: City street 32081,  Year Built: 1945,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 1,971 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,070 (year 2040),  Design Load: HS 20,  Features Intersected: RATTLESNAKE CREEK 002,  Facility Carried by Structure: VINE ST
Minimum Vertical Clearance: 99.97m (327.99ft),  Kilometerpoint: 0.163,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.8m (68.2ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 51.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021
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Structure Number: M32081000+00301,  Location: MISSOULA-EXPRESSWAY RD (Lat: 46.906100,  Lng: -114.041683),  Route carried "on" structure: City street 32081,  Year Built: 1981,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 7,454 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,827 (year 2040),  Features Intersected: GRANT CREEK 003,  Facility Carried by Structure: EXPRESSWAY RD
Minimum Vertical Clearance: 99.97m (327.99ft),  Kilometerpoint: 0.231,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: M32081000+00501,  Location: MISSOULA-INTERNATIONAL DR (Lat: 46.904403,  Lng: -114.045275),  Route carried "on" structure: City street 32081,  Year Built: 1981,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Features Intersected: GRANT CREEK 005,  Facility Carried by Structure: INTERNATIONAL DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.493,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Poor,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: M32081000+00601,  Location: MISSOULA-LOLO STREET (Lat: 46.885039,  Lng: -113.971378),  Route carried "on" structure: City street 32081,  Year Built: 1966,  Status: Open,  Structure Length: 2.87m (9.42ft),  Average Daily Traffic: 2,618 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,749 (year 2040),  Design Load: HS 20,  Features Intersected: RATTLESNAKE CREEK 009,  Facility Carried by Structure: LOLO ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.436,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.7m (90.9ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 54.4 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: Meets minimum limits,  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: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: M32081000+00701,  Location: MISSOULA-EXPO PKWY (Lat: 46.916028,  Lng: -114.033036),  Route carried "on" structure: City street 32081,  Year Built: 1997,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 100 (year 2022),  Truck Traffic: 3%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: GRANT CREEK 117,  Facility Carried by Structure: EXPO PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.024,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 56.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021
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Structure Number: P00007012+09181,  Location: S SULA (Lat: 45.835625,  Lng: -113.985117),  Route carried "on" structure: US 93,  Year Built: 2003,  Status: Open,  Structure Length: 4.50m (14.76ft),  Average Daily Traffic: 1,070 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,124 (year 2040),  Design Load: HS 20,  Features Intersected: E FORK BITTERROOT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.535,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.0m (39.4ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.0m (55.8ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.5 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: P00007090+01161,  Location: MISSOULA-BROOKS ST (Lat: 46.831469,  Lng: -114.054581),  Route carried "on" structure: US 12,  Year Built: 1968,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 10.57m (34.68ft),  Average Daily Traffic: 24,464 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 25,687 (year 2040),  Design Load: HS 20,  Features Intersected: BITTERROOT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 144.696,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 26.5m (86.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 26.2m (86.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 34.5 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: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior 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: June 2020,  Underwater Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: P00007095+00581,  Location: MISSOULA-MADISON ST (Lat: 46.866956,  Lng: -113.987858),  Route carried "on" structure: US 12,  Year Built: 1958,  Year Reconstructed: 2017,  Status: Open,  Structure Length: 16.82m (55.18ft),  Average Daily Traffic: 19,340 (year 2020),  Average Future Daily Traffic: 20,307 (year 2040),  Design Load: HS 20,  Features Intersected: CLARK FORK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 151.634,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 45.7m (149.9ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 38.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 17.60m (57.74ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2020,  Critical Feature Inspection Date: June 2020,  Underwater Inspection Date: October 2018,  Bridge Improvement Cost: $3,137,000,  Roadway Improvement Cost: $1,569,000,  Total Project Cost: $4,706,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Other Coated Reinforcing
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Structure Number: P00071001+00171,  Location: MISSOULA-RESERVE ST (Lat: 46.899364,  Lng: -114.039267),  Route carried "on" structure: US 93,  Year Built: 1998,  Status: Open,  Structure Length: 14.93m (48.98ft),  Average Daily Traffic: 25,993 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 27,293 (year 2040),  Design Load: HS 20,  Features Intersected: W BROADWAY ST-RR,  Facility Carried by Structure: RESERVE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.069,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 34.7m (113.8ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 19.3m (63.3ft),  Out-to-Out Width: 24.0m (78.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: P00071004+05181,  Location: MISSOULA-E BROADWAY ST (Lat: 46.869389,  Lng: -113.984978),  Route carried "on" structure: US 12,  Year Built: 1964,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 18,267 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 19,180 (year 2040),  Design Load: HS 20,  Features Intersected: RATTLESNAKE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 152.112,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 23 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 25.6m (84.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 48.1 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: S00263004+05771,  Location: 5M W MISSOULA (Lat: 46.896669,  Lng: -114.129044),  Route carried "on" structure: State highway 263,  Year Built: 1982,  Status: Open,  Structure Length: 1.18m (3.87ft),  Average Daily Traffic: 2,822 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,977 (year 2040),  Design Load: HS 20,  Features Intersected: FRENCH DITCH,  Facility Carried by Structure: MULLAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.314,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.5m (34.4ft),  Curb-To-Curb Width: 13.2m (43.3ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 60.8 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: U08103003+01631,  Location: MISSOULA-N RESERVE ST (Lat: 46.879958,  Lng: -114.037014),  Route carried "on" structure: US 93,  Year Built: 1977,  Status: Open,  Structure Length: 10.18m (33.40ft),  Average Daily Traffic: 38,423 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 40,344 (year 2040),  Design Load: HS 20,  Features Intersected: CLARK FORK R FLOOD PLAIN,  Facility Carried by Structure: N RESERVE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.873,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.3m (63.3ft),  Skew: 3 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 or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 18.7m (61.4ft),  Out-to-Out Width: 24.2m (79.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 52.6 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: 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: U08103003+02921,  Location: MISSOULA-N RESERVE ST (Lat: 46.881733,  Lng: -114.038011),  Route carried "on" structure: US 93,  Year Built: 1975,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 25.35m (83.17ft),  Average Daily Traffic: 38,423 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 40,344 (year 2040),  Design Load: HS 20,  Features Intersected: CLARK FORK RIVER,  Facility Carried by Structure: N RESERVE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.163,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.3m (63.3ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 37.2m (122.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 18.7m (61.4ft),  Out-to-Out Width: 24.2m (79.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  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: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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