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Bridge Statistics for Portage, Michigan (MI) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Portage, MI, Michigan, Michigan forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 30 Total length: 126 meters (413ft) Total average daily traffic: 944,044 Total average daily truck traffic: 100,985 National Bridge Inventory (NBI) Registered Bridges for Portage
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Find on map >>
Structure Number: 39139013000S01, Location: 2.8 MI S OF I-94 (Lat: 42.199483, Lng: -85.645497), Route carried "on" structure: County highway 2005, Year Built: 1963, Year Reconstructed: 1997, Status: Open, Structure Length: 6.69m (21.95ft), Average Daily Traffic: 17,883 (year 1995), Truck Traffic: 20%, Average Future Daily Traffic: 25,900 (year 2015), Design Load: HS 20, Features Intersected: US-131, Facility Carried by Structure: CENTRE AVE (Q AVE) Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.066, Lanes on structure: 5, Lanes under structure: 4, Base Highway Network: Yes (Inventory Route: 2, Subroute: 4), Owner: State Highway Agency, Approaching Roadway Width: 21.5m (70.5ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.8m (71.5ft), Curb-To-Curb Width: 24.0m (78.7ft), Out-to-Out Width: 25.0m (82.0ft) Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Operating Rating: 32.7 metric tons, Inventory Rating: 32.7 metric tons, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2006, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139013000S03, Location: 0.6 MI S OF I-94 (Lat: 42.230275, Lng: -85.638550), Route carried "on" structure: City street , Year Built: 1999, Status: Open, Structure Length: 6.43m (21.10ft), Average Daily Traffic: 8,900 (year 1998), Truck Traffic: 3%, Average Future Daily Traffic: 16,100 (year 2018), Design Load: HS 25, Features Intersected: US-131, Facility Carried by Structure: MILHAM RD (O AVE) Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.808, Lanes on structure: 3, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 16.8m (55.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Single/Spread, Number Of Spans In Main Unit: 4, Length of Maximum Span: 22.2m (72.8ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 13.8m (45.3ft), Out-to-Out Width: 17.8m (58.4ft) Condition: Deck: Good, Superstructure: Excellent, Substructure: Good, Operating Rating: 86.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2006, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139022000R02, Location: 3.0 MI E OF US-131 (Lat: 42.237236, Lng: -85.579289), Route carried "on" structure: Interstate 94, Year Built: 1965, Status: Open, Structure Length: 8.14m (26.71ft), Average Daily Traffic: 36,849 (year 2003), Truck Traffic: 16%, Average Future Daily Traffic: 40,718 (year 2018), Design Load: HS 20, Features Intersected: NORFOLK SO. & PORTAGE CR Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.735, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 3), Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 25.0m (82.0ft), Curb-To-Curb Width: 9.4m (30.8ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Satisfactory, Superstructure: Poor, Substructure: Satisfactory, Channel: Fair, Inventory Rating: 61.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 8.14m (26.71ft), Designated Inspection Frequency: Every 12 months, Inspection Date: November 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 39139022000R03, Location: 5.7 MI E OF US-131 (Lat: 42.253703, Lng: -85.538589), Route carried "on" structure: Interstate 94, Year Built: 1965, Status: Open, Structure Length: 4.17m (13.68ft), Average Daily Traffic: 30,554 (year 2003), Truck Traffic: 19%, Average Future Daily Traffic: 34,679 (year 2018), Design Load: HS 20, Features Intersected: GTW RR Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.608, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 3), 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: 14.0m (45.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 12.9m (42.3ft) Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Inventory Rating: 42.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2006, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete Find on map >>
Structure Number: 39139022000R05, Location: 3.0 MI E OF US-131 (Lat: 42.237581, Lng: -85.579281), Route carried "on" structure: Interstate 94, Year Built: 1965, Status: Open, Structure Length: 8.01m (26.28ft), Average Daily Traffic: 36,849 (year 2003), Truck Traffic: 16%, Average Future Daily Traffic: 40,718 (year 2018), Design Load: HS 20, Features Intersected: NORFOLK SO. & PORTAGE CR Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.739, Lanes on structure: 2, Base Highway Network: Yes (Inventory Route: 2, Subroute: 5), Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 24.3m (79.7ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.4m (30.8ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Satisfactory, Superstructure: Poor, Substructure: Satisfactory, Channel: Fair, Inventory Rating: 61.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.02m (26.31ft), Designated Inspection Frequency: Every 12 months, Inspection Date: November 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 39139022000S013, Location: 2.4 MI E OF US-131 (Lat: 42.236753, Lng: -85.589533), Route carried "on" structure: Interstate 94, Year Built: 1959, Status: Open, Structure Length: 4.57m (14.99ft), Average Daily Traffic: 36,849 (year 2003), Truck Traffic: 16%, Average Future Daily Traffic: 40,718 (year 2018), Design Load: HS 20, Features Intersected: S WESTNEDGE AVE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.917, Lanes on structure: 3, Lanes under structure: 4, Base Highway Network: Yes (Inventory Route: 1, Subroute: 3), Owner: State Highway Agency, Approaching Roadway Width: 15.8m (51.8ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 13.7m (44.9ft), Curb-To-Curb Width: 16.3m (53.5ft), Out-to-Out Width: 16.9m (55.4ft) Condition: Deck: Poor, Superstructure: Poor, Substructure: Poor, Operating Rating: 78.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 12 months, Inspection Date: September 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 39139022000S014, Location: 2.4 MI E OF US-131 (Lat: 42.236944, Lng: -85.589528), Route carried "on" structure: Interstate 94, Year Built: 1957, Year Reconstructed: 1977, Status: Open, Structure Length: 4.57m (14.99ft), Average Daily Traffic: 36,849 (year 2003), Truck Traffic: 16%, Average Future Daily Traffic: 40,718 (year 2018), Design Load: HS 20, Features Intersected: S WESTNEDGE AVE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.919, Lanes on structure: 3, Lanes under structure: 4, Base Highway Network: Yes (Inventory Route: 2, Subroute: 5), Owner: State Highway Agency, Approaching Roadway Width: 15.8m (51.8ft), Skew: 10 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 13.7m (44.9ft), Curb-To-Curb Width: 16.3m (53.5ft), Out-to-Out Width: 16.9m (55.4ft) Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Poor, Operating Rating: 78.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, 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 12 months, Inspection Date: September 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 39139022000S02, Location: 3.2 MI E OF US-131 (Lat: 42.238761, Lng: -85.574847), Route carried "on" structure: City street 2005, Year Built: 2006, Status: Open, Structure Length: 5.38m (17.65ft), Average Daily Traffic: 11,767 (year 1995), Truck Traffic: 4%, Average Future Daily Traffic: 28,500 (year 2025), Design Load: HS 15, Features Intersected: I-94, Facility Carried by Structure: LOVERS LANE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.134, Lanes on structure: 5, Lanes under structure: 5, Owner: State Highway Agency, Approaching Roadway Width: 20.4m (66.9ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 26.9m (88.3ft), Curb or Sidewalk Widths: Left: 1.7m (5.6ft), Right: 1.7m (5.6ft), Curb-To-Curb Width: 20.4m (66.9ft), Out-to-Out Width: 24.5m (80.4ft) Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Very good, Operating Rating: 74.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 44.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2006, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S073, Location: AT US-131 SB (Lat: 42.237803, Lng: -85.638511), Route carried "on" structure: Interstate 94, Year Built: 2006, Status: Open, Structure Length: 2.98m (9.78ft), Average Daily Traffic: 24,848 (year 2003), Truck Traffic: 14%, Average Future Daily Traffic: 53,855 (year 2025), Design Load: HS 20+Mod, Features Intersected: US-131 SB Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.870, Lanes on structure: 4, Lanes under structure: 3, Base Highway Network: Yes (Inventory Route: 1, Subroute: 3), Owner: State Highway Agency, Approaching Roadway Width: 22.8m (74.8ft), Skew: 10 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 29.4m (96.5ft), Curb-To-Curb Width: 22.6m (74.1ft), Out-to-Out Width: 24.1m (79.1ft) Condition: Deck: Poor, Superstructure: Fair, Substructure: Good, Operating Rating: 80.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.3 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, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2006, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S074, Location: AT US-131 SB (Lat: 42.238164, Lng: -85.638572), Route carried "on" structure: Interstate 94, Year Built: 2007, Status: Open, Structure Length: 2.99m (9.81ft), Average Daily Traffic: 24,848 (year 2003), Truck Traffic: 14%, Average Future Daily Traffic: 53,855 (year 2025), Design Load: HS 20+Mod, Features Intersected: US-131 SB Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.866, Lanes on structure: 4, Lanes under structure: 3, Base Highway Network: Yes (Inventory Route: 2, Subroute: 5), Owner: State Highway Agency, Approaching Roadway Width: 18.2m (59.7ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 29.4m (96.5ft), Curb-To-Curb Width: 23.0m (75.5ft), Out-to-Out Width: 24.1m (79.1ft) Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Operating Rating: 80.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 37.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S083, Location: AT US-131 NB (Lat: 42.237803, Lng: -85.637375), Route carried "on" structure: Interstate 94, Year Built: 2006, Status: Open, Structure Length: 2.97m (9.74ft), Average Daily Traffic: 42,787 (year 2003), Truck Traffic: 14%, Average Future Daily Traffic: 47,921 (year 2018), Design Load: HS 20+Mod, Features Intersected: US-131 NB Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.964, Lanes on structure: 4, Lanes under structure: 3, Base Highway Network: Yes (Inventory Route: 1, Subroute: 3), Owner: State Highway Agency, Approaching Roadway Width: 22.8m (74.8ft), Skew: 10 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 28.3m (92.8ft), Curb-To-Curb Width: 24.2m (79.4ft), Out-to-Out Width: 25.1m (82.3ft) Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Operating Rating: 80.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 37.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2006, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S084, Location: AT US-131 NB (Lat: 42.238164, Lng: -85.637397), Route carried "on" structure: Interstate 94, Year Built: 2007, Status: Open, Structure Length: 2.97m (9.74ft), Average Daily Traffic: 42,787 (year 2003), Truck Traffic: 14%, Average Future Daily Traffic: 47,921 (year 2018), Design Load: HS 20+Mod, Features Intersected: US-131 NB Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.963, Lanes on structure: 4, Lanes under structure: 3, Base Highway Network: Yes (Inventory Route: 2, Subroute: 5), Owner: State Highway Agency, Approaching Roadway Width: 18.2m (59.7ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 28.3m (92.8ft), Curb-To-Curb Width: 23.2m (76.1ft), Out-to-Out Width: 24.1m (79.1ft) Condition: Deck: Very good, Superstructure: Excellent, Substructure: Excellent, Operating Rating: 80.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 37.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S09, Location: 1.2 MI E OF US-131 (Lat: 42.237989, Lng: -85.614053), Route carried "on" structure: City street 2005, Year Built: 2006, Status: Open, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 25,000 (year 2005), Truck Traffic: 4%, Average Future Daily Traffic: 28,335 (year 2025), Design Load: HS 20, Features Intersected: I-94, Facility Carried by Structure: OAKLAND DRIVE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.923, Lanes on structure: 5, Lanes under structure: 4, Base Highway Network: Yes (Inventory Route: 2, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 16.7m (54.8ft), Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 24.1m (79.1ft), Curb or Sidewalk Widths: Left: 2.0m (6.6ft), Right: 2.0m (6.6ft), Curb-To-Curb Width: 23.8m (78.1ft), Out-to-Out Width: 28.5m (93.5ft) Condition: Deck: Very good, Superstructure: Excellent, Substructure: Very good, Operating Rating: 56.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S113, Location: I-94/US-131 INTERCHANGE (Lat: 42.237778, Lng: -85.638889), Route carried "on" structure: Interstate 94, Year Built: 2006, Status: Open, Structure Length: 3.36m (11.02ft), Average Daily Traffic: 23,695 (year 2005), Average Future Daily Traffic: 47,085 (year 2025), Design Load: HS 25, Features Intersected: US-131SB TO I-94 EB CONN Minimum Vertical Clearance: 30+ m (98+ ft), Lanes on structure: 3, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 19.5m (64.0ft), Skew: 11 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 32.6m (107.0ft), Curb-To-Curb Width: 21.1m (69.2ft), Out-to-Out Width: 22.0m (72.2ft) Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Operating Rating: 99.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2008, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 39139024000S114, Location: I-94/US-131 INTERCHANGE (Lat: 42.238056, Lng: -85.638889), Route carried "on" structure: Interstate 94, Year Built: 2007, Status: Open, Structure Length: 3.36m (11.02ft), Average Daily Traffic: 23,695 (year 2005), Average Future Daily Traffic: 47,085 (year 2025), Design Load: HS 25, Features Intersected: US-131 SB TO I-94 EB CON Minimum Vertical Clearance: 30+ m (98+ ft), Lanes on structure: 3, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 19.5m (64.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 32.6m (107.0ft), Curb-To-Curb Width: 23.2m (76.1ft), Out-to-Out Width: 24.1m (79.1ft) Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Operating Rating: 40.0 metric tons, Inventory Rating: 40.0 metric tons, Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2007, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 394551000007B01, Location: IN PORTAGE TWP SEC 10-15 (Lat: 42.215544, Lng: -85.581967), Route carried "on" structure: City street , Year Built: 1992, Status: Open, Structure Length: 2.43m (7.97ft), Average Daily Traffic: 10,000 (year 1993), Truck Traffic: 2%, Average Future Daily Traffic: 20,000 (year 2015), Design Load: HS 20, Features Intersected: PORTAGE CREEK, Facility Carried by Structure: ROMENCE ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.599, Lanes on structure: 4, Base Highway Network: Yes (Inventory Route: 339, Subroute: 74), Owner: City or Municipal Highway Agency, Approaching Roadway Width: 14.9m (48.9ft), Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 16.4m (53.8ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 3.0m (9.8ft), Curb-To-Curb Width: 14.9m (48.9ft), Out-to-Out Width: 18.6m (61.0ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 59.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 394551000027B01, Location: SEC 3-10, PORTAGE TWP (Lat: 42.230139, Lng: -85.576578), Route carried "on" structure: City street , Year Built: 1990, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 18,009 (year 1988), Truck Traffic: 4%, Average Future Daily Traffic: 16,000 (year 2010), Design Load: HS 20+Mod, Features Intersected: PORTAGE CREEK, Facility Carried by Structure: MILHAM AVE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.922, Lanes on structure: 4, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 13.1m (43.0ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 0.9m (3.0ft), Out-to-Out Width: 18.6m (61.0ft) Condition: Channel: Good, Culverts: Very good, Operating Rating: 32.7 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: Equal to present desirable criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 394551003028B01, Location: SEC 3-10 PORTAGE TWP (Lat: 42.245067, Lng: -85.576067), Route carried "on" structure: City street , Year Built: 1960, Status: Posted for load, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 18,100 (year 2002), Truck Traffic: 5%, Average Future Daily Traffic: 26,895 (year 2022), Design Load: HS 20+Mod, Features Intersected: PORTAGE CREEK, Facility Carried by Structure: KILGORE ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.129, Lanes on structure: 4, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 14.9m (48.9ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 2.0m (6.6ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 14.3m (46.9ft), Out-to-Out Width: 18.2m (59.7ft) Condition: Deck: Good, Superstructure: Poor, Substructure: Fair, Channel: Good, Operating Rating: 22.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 8.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: High priority of replacement, 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: > 39.9% below), Length Of Structure Improvement: 0.67m (2.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 39139013000S01, Location: 2.8 MI S OF I-94 (Lat: 42.199483, Lng: -85.645497), Route carried "under" structure: US 131, Year Built: 1963, Structure Length: 6.69m (21.95ft), Average Daily Traffic: 35,016 (year 2003), Truck Traffic: 7%, Features Intersected: US-131, Facility Carried by Structure: CENTRE AVE (Q AVE) Minimum Vertical Clearance: 4.46m (14.63ft), Kilometerpoint: 14.452, Lanes on structure: 5, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 21.8m (71.5ft) Find on map >>
Structure Number: 39139013000S03, Location: 0.6 MI S OF I-94 (Lat: 42.230275, Lng: -85.638550), Route carried "under" structure: US 131, Year Built: 1999, Structure Length: 6.43m (21.10ft), Average Daily Traffic: 35,016 (year 2003), Truck Traffic: 7%, Features Intersected: US-131, Facility Carried by Structure: MILHAM RD (O AVE) Minimum Vertical Clearance: 5.25m (17.22ft), Kilometerpoint: 17.918, Lanes on structure: 3, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Single/Spread, Length of Maximum Span: 22.2m (72.8ft) Find on map >>
Structure Number: 39139022000S013, Location: 2.4 MI E OF US-131 (Lat: 42.236753, Lng: -85.589533), Route carried "under" structure: City street 2005, Year Built: 1959, Structure Length: 4.57m (14.99ft), Average Daily Traffic: 43,000 (year 1995), Truck Traffic: 4%, Features Intersected: S WESTNEDGE AVE, Facility Carried by Structure: I-94 EB Minimum Vertical Clearance: 4.57m (14.99ft), Kilometerpoint: 3.531, Lanes on structure: 3, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 13.7m (44.9ft) Find on map >>
Structure Number: 39139022000S014, Location: 2.4 MI E OF US-131 (Lat: 42.236944, Lng: -85.589528), Route carried "under" structure: City street 2005, Year Built: 1957, Structure Length: 4.57m (14.99ft), Average Daily Traffic: 43,000 (year 1995), Truck Traffic: 4%, Features Intersected: S WESTNEDGE AVE, Facility Carried by Structure: I-94 WB Minimum Vertical Clearance: 4.57m (14.99ft), Kilometerpoint: 3.552, Lanes on structure: 3, Lanes under structure: 4, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 13.7m (44.9ft) Find on map >>
Structure Number: 39139022000S02, Location: 3.2 MI E OF US-131 (Lat: 42.238761, Lng: -85.574847), Route carried "under" structure: Interstate 94, Year Built: 2006, Structure Length: 5.38m (17.65ft), Average Daily Traffic: 73,698 (year 2003), Truck Traffic: 16%, Features Intersected: I-94, Facility Carried by Structure: LOVERS LANE Minimum Vertical Clearance: 6.15m (20.18ft), Kilometerpoint: 16.174, Lanes on structure: 5, Lanes under structure: 5, Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Length of Maximum Span: 26.9m (88.3ft) Find on map >>
Structure Number: 39139024000S073, Location: AT US-131 SB (Lat: 42.237803, Lng: -85.638511), Route carried "under" structure: US 131, Year Built: 2006, Structure Length: 2.98m (9.78ft), Average Daily Traffic: 29,645 (year 2003), Truck Traffic: 14%, Features Intersected: US-131 SB, Facility Carried by Structure: I-94 EB & CD RAMP Minimum Vertical Clearance: 4.47m (14.67ft), Kilometerpoint: 13.119, Lanes on structure: 4, Lanes under structure: 3, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 29.4m (96.5ft) Find on map >>
Structure Number: 39139024000S074, Location: AT US-131 SB (Lat: 42.238164, Lng: -85.638572), Route carried "under" structure: US 131, Year Built: 2007, Structure Length: 2.99m (9.81ft), Average Daily Traffic: 29,645 (year 2003), Truck Traffic: 14%, Features Intersected: US-131 SB, Facility Carried by Structure: I-94 WB Minimum Vertical Clearance: 0.47m (1.54ft), Kilometerpoint: 13.148, Lanes on structure: 4, Lanes under structure: 3, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 29.4m (96.5ft) Find on map >>
Structure Number: 39139024000S083, Location: AT US-131 NB (Lat: 42.237803, Lng: -85.637375), Route carried "under" structure: US 131, Year Built: 2006, Structure Length: 2.97m (9.74ft), Average Daily Traffic: 29,645 (year 2003), Truck Traffic: 9%, Features Intersected: US-131 NB, Facility Carried by Structure: I-94 EB & CD RAMP Minimum Vertical Clearance: 4.47m (14.67ft), Kilometerpoint: 18.775, Lanes on structure: 4, Lanes under structure: 3, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 28.3m (92.8ft) Find on map >>
Structure Number: 39139024000S084, Location: AT US-131 NB (Lat: 42.238164, Lng: -85.637397), Route carried "under" structure: US 131, Year Built: 2007, Structure Length: 2.97m (9.74ft), Average Daily Traffic: 29,645 (year 2003), Truck Traffic: 9%, Features Intersected: US-131 NB, Facility Carried by Structure: I-94 WB Minimum Vertical Clearance: 4.67m (15.32ft), Kilometerpoint: 18.804, Lanes on structure: 4, Lanes under structure: 3, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 28.3m (92.8ft) Find on map >>
Structure Number: 39139024000S09, Location: 1.2 MI E OF US-131 (Lat: 42.237989, Lng: -85.614053), Route carried "under" structure: Interstate 94, Year Built: 2006, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 78,380 (year 2005), Truck Traffic: 15%, Features Intersected: I-94, Facility Carried by Structure: OAKLAND DRIVE Minimum Vertical Clearance: 4.78m (15.68ft), Kilometerpoint: 12.888, Lanes on structure: 5, Lanes under structure: 4, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Length of Maximum Span: 24.1m (79.1ft) Find on map >>
Structure Number: 39139024000S113, Location: I-94/US-131 INTERCHANGE (Lat: 42.237778, Lng: -85.638889), Route carried "under" structure: Ramp Interstate 94, Year Built: 2006, Structure Length: 3.36m (11.02ft), Average Daily Traffic: 25,235 (year 2005), Features Intersected: US-131SB TO I-94 EB CONN Minimum Vertical Clearance: 0.00m, Lanes on structure: 3, Lanes under structure: 2, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 32.6m (107.0ft) Find on map >>
Structure Number: 39139024000S114, Location: I-94/US-131 INTERCHANGE (Lat: 42.238056, Lng: -85.638889), Route carried "under" structure: Ramp Interstate 94, Year Built: 2007, Structure Length: 3.36m (11.02ft), Average Daily Traffic: 21,850 (year 2005), Features Intersected: US-131 SB TO I-94 EB CON Minimum Vertical Clearance: 0.00m, Lanes on structure: 3, Lanes under structure: 2, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 32.6m (107.0ft) Discuss this city on our hugely popular Michigan forum Back to: Portage, MI, Michigan, All US cities.
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