Bridge Statistics for Shepherd, Montana (MT)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 12Number of bridges
- 75ft / 22.8mTotal length
- $104,000Total costs
- 4,350Total average daily traffic
- 195Total average daily truck traffic
- 4,513Total future (year 2037) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Shepherd
- No street view available for this location
- New bridges - historical statistics
- 11940-1949
- 11970-1979
- 21980-1989
- 11990-1999
- 22000-2009
- 52010-2019
- Bridge Condition - Deck
- 66.7%Good
- 33.3%Satisfactory
- Bridge Condition - Superstructure
- 83.3%Good
- 16.7%Fair
- Bridge Condition - Substructure
- 75.0%Good
- 16.7%Satisfactory
- 8.3%Fair
- Bridge Condition - Channel
- 25.0%Very good
- 33.3%Good
- 25.0%Satisfactory
- 16.7%Fair
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Structure Number: 4879, Location: 3M N SHEPHERD (Lat: 45.986461, Lng: -108.342978), Route carried "on" structure: County highway 56803, Year Built: 2017, Status: Open, Structure Length: 1.91m (6.27ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: RAZOR CREEK 090, Facility Carried by Structure: SHEPHERD RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.547, Lanes on structure: 2, Owner: 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: 17.7m (58.1ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 20.0 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Precast Panels
Structure Number: 4879, Location: 3M N SHEPHERD (Lat: 45.986461, Lng: -108.342978), Route carried "on" structure: County highway 56803, Year Built: 2017, Status: Open, Structure Length: 1.91m (6.27ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: RAZOR CREEK 090, Facility Carried by Structure: SHEPHERD RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.547, Lanes on structure: 2, Owner: 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: 17.7m (58.1ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 20.0 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56700003+00001, Location: 6M NW SHEPHERD (Lat: 45.980519, Lng: -108.409892), Route carried "on" structure: County highway 56700, Year Built: 2014, Status: Open, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: CROOKED CREEK 088, Facility Carried by Structure: MAILBOX RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.649, 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: 18.3m (60.0ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 67.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Precast Panels
Structure Number: L56700003+00001, Location: 6M NW SHEPHERD (Lat: 45.980519, Lng: -108.409892), Route carried "on" structure: County highway 56700, Year Built: 2014, Status: Open, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: CROOKED CREEK 088, Facility Carried by Structure: MAILBOX RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.649, 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: 18.3m (60.0ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 67.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56749000+05001, Location: 4M SW SHEPHERD (Lat: 45.906367, Lng: -108.375219), Route carried "on" structure: County highway 56749, Year Built: 1989, Status: Open, Structure Length: 1.89m (6.20ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: TWELVE MILE CREEK 093, Facility Carried by Structure: CHICAGO RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.971, 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: 18.3m (60.0ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Fair, 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: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Precast Panels
Structure Number: L56749000+05001, Location: 4M SW SHEPHERD (Lat: 45.906367, Lng: -108.375219), Route carried "on" structure: County highway 56749, Year Built: 1989, Status: Open, Structure Length: 1.89m (6.20ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: TWELVE MILE CREEK 093, Facility Carried by Structure: CHICAGO RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.971, 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: 18.3m (60.0ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Fair, 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: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56750002+08001, Location: 4M SW SHEPHERD (Lat: 45.914650, Lng: -108.410444), Route carried "on" structure: County highway 56750, Year Built: 1999, Status: Open, Structure Length: 2.03m (6.66ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: TWELVE MILE CREEK 041, Facility Carried by Structure: HOMER DAVIS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.414, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.3m (66.6ft), Curb-To-Curb Width: 8.8m (28.9ft), Out-to-Out Width: 8.8m (28.9ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, 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: Better than present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Precast Panels
Structure Number: L56750002+08001, Location: 4M SW SHEPHERD (Lat: 45.914650, Lng: -108.410444), Route carried "on" structure: County highway 56750, Year Built: 1999, Status: Open, Structure Length: 2.03m (6.66ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: TWELVE MILE CREEK 041, Facility Carried by Structure: HOMER DAVIS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.414, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.3m (66.6ft), Curb-To-Curb Width: 8.8m (28.9ft), Out-to-Out Width: 8.8m (28.9ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, 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: Better than present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56751002+01001, Location: 4M W SHEPHERD (Lat: 45.943578, Lng: -108.424936), Route carried "on" structure: County highway 56751, Year Built: 1984, Status: Open, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: BBWA CANAL 086, Facility Carried by Structure: SHEPHERD ACTON RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.296, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.7m (28.5ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.2m (53.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 52.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than 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: October 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: L56751002+01001, Location: 4M W SHEPHERD (Lat: 45.943578, Lng: -108.424936), Route carried "on" structure: County highway 56751, Year Built: 1984, Status: Open, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: BBWA CANAL 086, Facility Carried by Structure: SHEPHERD ACTON RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.296, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.7m (28.5ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.2m (53.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 52.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than 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: October 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: L56752001+02001, Location: 3M NE SHEPHERD (Lat: 45.972372, Lng: -108.316817), Route carried "on" structure: County highway 56752, Year Built: 2005, Status: Open, Structure Length: 1.96m (6.43ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: RAZOR CREEK 092, Facility Carried by Structure: SCANDIA RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.026, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.6m (64.3ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
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 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: January 2021, Deck Structure Type: Concrete Precast Panels
Structure Number: L56752001+02001, Location: 3M NE SHEPHERD (Lat: 45.972372, Lng: -108.316817), Route carried "on" structure: County highway 56752, Year Built: 2005, Status: Open, Structure Length: 1.96m (6.43ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: RAZOR CREEK 092, Facility Carried by Structure: SCANDIA RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.026, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.6m (64.3ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
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 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: January 2021, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56753000+05001, Location: 3M SW SHEPHERD (Lat: 45.907128, Lng: -108.383997), Route carried "on" structure: County highway 56753, Year Built: 2005, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: 12 MILE CREEK 197, Facility Carried by Structure: 12 MILE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.808, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.3m (20.7ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
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: 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: July 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: L56753000+05001, Location: 3M SW SHEPHERD (Lat: 45.907128, Lng: -108.383997), Route carried "on" structure: County highway 56753, Year Built: 2005, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: 12 MILE CREEK 197, Facility Carried by Structure: 12 MILE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.808, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.3m (20.7ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
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: 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: July 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: L56753004+09001, Location: 4M NW SHEPHERD (Lat: 45.969153, Lng: -108.384375), Route carried "on" structure: County highway 56753, Year Built: 2010, Status: Open, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: CROOKED CREEK 089, Facility Carried by Structure: 12 MILE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.700, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 67.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.6 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Deck Structure Type: Concrete Precast Panels
Structure Number: L56753004+09001, Location: 4M NW SHEPHERD (Lat: 45.969153, Lng: -108.384375), Route carried "on" structure: County highway 56753, Year Built: 2010, Status: Open, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: CROOKED CREEK 089, Facility Carried by Structure: 12 MILE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.700, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 67.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.6 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56756003+09001, Location: 4M SW SHEPHERD (Lat: 45.929150, Lng: -108.402750), Route carried "on" structure: County highway 56756, Year Built: 2010, Status: Open, Structure Length: 1.68m (5.51ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: BBWA CANAL 094, Facility Carried by Structure: YEOMAN RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.658, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.4m (27.6ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 67.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.5 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.70m (5.58ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Bridge Improvement Cost: $69,000, Roadway Improvement Cost: $35,000, Total Project Cost: $104,000, Deck Structure Type: Concrete Precast Panels
Structure Number: L56756003+09001, Location: 4M SW SHEPHERD (Lat: 45.929150, Lng: -108.402750), Route carried "on" structure: County highway 56756, Year Built: 2010, Status: Open, Structure Length: 1.68m (5.51ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HS 20, Features Intersected: BBWA CANAL 094, Facility Carried by Structure: YEOMAN RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.658, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.4m (27.6ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 67.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.5 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.70m (5.58ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Bridge Improvement Cost: $69,000, Roadway Improvement Cost: $35,000, Total Project Cost: $104,000, Deck Structure Type: Concrete Precast Panels
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Structure Number: L56788010+03001, Location: 2M W HUNTLEY (Lat: 45.901511, Lng: -108.363717), Route carried "on" structure: ServiceState highway 56788, Year Built: 1947, Status: Posted for load, Structure Length: 3.11m (10.20ft), Average Daily Traffic: 3,250 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 3,413 (year 2040), Design Load: HS 20, Features Intersected: TWELVE MILE CREEK 169, Facility Carried by Structure: OLD HWY 312
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.624, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 7.6m (24.9ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.1 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 6 months, Inspection Date: November 2020, Other Special Inspection Date: Febuary 2022, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: L56788010+03001, Location: 2M W HUNTLEY (Lat: 45.901511, Lng: -108.363717), Route carried "on" structure: ServiceState highway 56788, Year Built: 1947, Status: Posted for load, Structure Length: 3.11m (10.20ft), Average Daily Traffic: 3,250 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 3,413 (year 2040), Design Load: HS 20, Features Intersected: TWELVE MILE CREEK 169, Facility Carried by Structure: OLD HWY 312
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.624, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 7.6m (24.9ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.1 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 6 months, Inspection Date: November 2020, Other Special Inspection Date: Febuary 2022, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: L56790000+04001, Location: 2M NE SHEPHERD (Lat: 45.949453, Lng: -108.316672), Route carried "on" structure: County highway 56790, Year Built: 2012, Status: Open, Structure Length: 2.24m (7.35ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HL 93, Features Intersected: CROOKED CREEK 080, Facility Carried by Structure: CLARK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.641, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.0m (29.5ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.5m (31.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 43.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 33.2 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: L56790000+04001, Location: 2M NE SHEPHERD (Lat: 45.949453, Lng: -108.316672), Route carried "on" structure: County highway 56790, Year Built: 2012, Status: Open, Structure Length: 2.24m (7.35ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Design Load: HL 93, Features Intersected: CROOKED CREEK 080, Facility Carried by Structure: CLARK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.641, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.0m (29.5ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.5m (31.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 43.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 33.2 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, 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: L56800000+05001, Location: 3M N SHEPHERD (Lat: 45.966939, Lng: -108.298011), Route carried "on" structure: County highway 56800, Year Built: 1977, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: RAZOR CREEK 164, Facility Carried by Structure: RAZOR CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.838, Lanes on structure: 2, Owner: 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: 9.4m (30.8ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 40.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: L56800000+05001, Location: 3M N SHEPHERD (Lat: 45.966939, Lng: -108.298011), Route carried "on" structure: County highway 56800, Year Built: 1977, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 100 (year 2022), Truck Traffic: 3%, Average Future Daily Traffic: 100 (year 2037), Features Intersected: RAZOR CREEK 164, Facility Carried by Structure: RAZOR CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.838, Lanes on structure: 2, Owner: 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: 9.4m (30.8ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Very good, Operating Rating: 40.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: January 2021, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete