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Bridge Statistics for Portage, Michigan (MI)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 43Number of bridges
  • 315ft / 96.2mTotal length
  • 1,044,739Total average daily traffic
  • 113,592Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Portage
  • No street view available for this location

New bridges in Portage, MI - historical statistics
  • New bridges - historical statistics
  • 11950-1959
  • 21960-1969
  • 11970-1979
  • 61990-1999
  • 242000-2009
  • 92010-2019
Average Bridge Daily Traffic in Portage, MI
Average Bridge Truck Traffic in Portage, MI
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 17.4%Very good
  • 73.9%Good
  • 4.3%Satisfactory
  • 4.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 47.8%Very good
  • 13.0%Good
  • 21.7%Satisfactory
  • 17.4%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 21.7%Very good
  • 60.9%Good
  • 17.4%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 30.0%Very good
  • 40.0%Good
  • 10.0%Satisfactory
  • 20.0%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Very good
  • 50.0%Good
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Structure Number: 469,  Location: 0.1 MI EAST OF CITY LIMIT (Lat: 43.953639,  Lng: -83.944058),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Posted for load,  Structure Length: 2.37m (7.78ft),  Average Daily Traffic: 1,960 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,000 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: S BRANCH PINE RIVER,  Facility Carried by Structure: SAGATOO ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.639,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 23.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4552,  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: 30.48m (100.00ft),  Kilometerpoint: 10.067,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.8m (71.5ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 24.0m (78.7ft),  Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 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: 4553,  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 or greater,  Features Intersected: US-131,  Facility Carried by Structure: MILHAM RD (O AVE)
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.798,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.3m (40.4ft),  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: Fair,  Substructure: Satisfactory,  Operating Rating: 87.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 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: 4571,  Location: 3.0 MI E OF US-131 (Lat: 42.237236,  Lng: -85.579289),  Route carried "on" structure: Interstate 94,  Year Built: 2009,  Status: Open,  Structure Length: 6.63m (21.75ft),  Average Daily Traffic: 34,630 (year 2007),  Truck Traffic: 17%,  Average Future Daily Traffic: 42,465 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: GRAND ELK RR&PORTAGE CRK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.735,  Lanes on structure: 3,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.1m (108.6ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 92.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4574,  Location: 3.0 MI E OF US-131 (Lat: 42.237581,  Lng: -85.579281),  Route carried "on" structure: Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 6.63m (21.75ft),  Average Daily Traffic: 34,630 (year 2007),  Truck Traffic: 17%,  Average Future Daily Traffic: 42,465 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: GRAND ELK RR&PORTAGE CRK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.738,  Lanes on structure: 3,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 5),  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.1m (108.6ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Fair,  Operating Rating: 93.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Waterway Adequacy: Better than present minimum 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4575,  Location: 2.4 MI E OF US-131 (Lat: 42.236753,  Lng: -85.589533),  Route carried "on" structure: Interstate 94,  Year Built: 2010,  Status: Open,  Structure Length: 7.85m (25.75ft),  Average Daily Traffic: 30,000 (year 2007),  Truck Traffic: 17%,  Average Future Daily Traffic: 35,080 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: S WESTNEDGE AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.903,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 77.7m (254.9ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 75.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4576,  Location: 2.4 MI E OF US-131 (Lat: 42.236944,  Lng: -85.589528),  Route carried "on" structure: Interstate 94,  Year Built: 2011,  Status: Open,  Structure Length: 7.85m (25.75ft),  Average Daily Traffic: 30,000 (year 2007),  Truck Traffic: 17%,  Average Future Daily Traffic: 35,080 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: S WESTNEDGE AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.906,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 5),  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 77.7m (254.9ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 75.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4577,  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 25 or greater,  Features Intersected: I-94,  Facility Carried by Structure: LOVERS LANE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.121,  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: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum 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: September 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: 459,  Location: 4.8 MI E OF VAN BUREN COL (Lat: 42.237539,  Lng: -85.677503),  Route carried "on" structure: County highway 2005,  Year Built: 1996,  Status: Open,  Structure Length: 8.23m (27.00ft),  Average Daily Traffic: 24,675 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 27,250 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: I-94,  Facility Carried by Structure: 9 TH STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.821,  Lanes on structure: 5,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 21.2m (69.6ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.7m (104.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 21.2m (69.6ft),  Out-to-Out Width: 25.4m (83.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 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: 4593,  Location: AT US-131 SB (Lat: 42.237803,  Lng: -85.638511),  Route carried "on" structure: Interstate 94,  Year Built: 2008,  Status: Open,  Structure Length: 2.98m (9.78ft),  Average Daily Traffic: 19,866 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 53,855 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: US-131 SB
Minimum Vertical Clearance: 30.48m (100.00ft),  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),  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: 23.2m (76.1ft),  Out-to-Out Width: 24.1m (79.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 69.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4594,  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: 19,866 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 53,855 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: US-131 SB
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.867,  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: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 69.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4595,  Location: AT US-131 NB (Lat: 42.237803,  Lng: -85.637375),  Route carried "on" structure: Interstate 94,  Year Built: 2008,  Status: Open,  Structure Length: 2.97m (9.74ft),  Average Daily Traffic: 39,044 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 47,921 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: US-131 NB
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.963,  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),  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: 24.1m (79.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 91.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4596,  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: 39,044 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 47,921 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: US-131 NB
Minimum Vertical Clearance: 30.48m (100.00ft),  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: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 95.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4597,  Location: 1.2 MI E OF US-131 (Lat: 42.237989,  Lng: -85.614053),  Route carried "on" structure: City street 2005,  Year Built: 2007,  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 25 or greater,  Features Intersected: I-94,  Facility Carried by Structure: OAKLAND DRIVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.258,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 339,  Subroute: 65),  Owner: State Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  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: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 82.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 49.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  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: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4627,  Location: 0.8 MI N OF INDIAN LAKE (Lat: 42.172258,  Lng: -85.471883),  Route carried "on" structure: County highway ,  Year Built: 2017,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 1,259 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,462 (year 2056),  Features Intersected: PORTAGE RIVER,  Facility Carried by Structure: S AVENUE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.403,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 89.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4634,  Location: 0.4MI S/PORTAGE CITYLIMIT (Lat: 42.152647,  Lng: -85.569558),  Route carried "on" structure: County highway 3943,  Year Built: 2006,  Status: Open,  Structure Length: 1.20m (3.94ft),  Average Daily Traffic: 11,685 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 15,738 (year 2039),  Design Load: HS 20,  Features Intersected: GOURD NECK CREEK,  Facility Carried by Structure: PORTAGE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.116,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.9 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,  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: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4688,  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: 30.48m (100.00ft),  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 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4689,  Location: SEC 3-10, PORTAGE TWP (Lat: 42.230139,  Lng: -85.576578),  Route carried "on" structure: City street ,  Year Built: 1990,  Status: Posted for load,  Structure Length: 0.66m (2.17ft),  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: 30.48m (100.00ft),  Kilometerpoint: 5.915,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  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: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 19.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  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: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 469,  Location: SEC 3-10 PORTAGE TWP (Lat: 42.245067,  Lng: -85.576067),  Route carried "on" structure: City street ,  Year Built: 2013,  Status: Open,  Structure Length: 0.84m (2.76ft),  Average Daily Traffic: 15,000 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,000 (year 2033),  Design Load: Greater than HL93,  Features Intersected: PORTAGE CREEK,  Facility Carried by Structure: KILGORE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.129,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.8m (25.6ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 3.7m (12.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 26.9m (88.3ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  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 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 13296,  Location: I-94/US-131 INTERCHANGE (Lat: 42.235767,  Lng: -85.638433),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2008,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 23,695 (year 2005),  Truck Traffic: 12%,  Average Future Daily Traffic: 23,695 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: SB US-131
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.586,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 15.1m (49.5ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.5m (96.8ft),  Curb-To-Curb Width: 15.1m (49.5ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 13297,  Location: I-94/US-131 INTERCHANGE (Lat: 42.237778,  Lng: -85.638889),  Route carried "on" structure: Interstate 94,  Year Built: 2008,  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 or greater,  Features Intersected: US-131SB TO I-94 EB CONN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.674,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 19.6m (64.3ft),  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: 21.1m (69.2ft),  Out-to-Out Width: 22.0m (72.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum 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: September 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: 13298,  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 or greater,  Features Intersected: US-131 SB TO I-94 EB CON
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.667,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 5),  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: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 13299,  Location: I-94/US-131 INTERCHANGE (Lat: 42.235617,  Lng: -85.637633),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2008,  Status: Open,  Structure Length: 2.97m (9.74ft),  Average Daily Traffic: 23,695 (year 2005),  Truck Traffic: 12%,  Average Future Daily Traffic: 23,695 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: NB US-131
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.649,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.7m (97.4ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 81.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 14008,  Location: 0.51 MI E OF 29TH STREET (Lat: 42.201300,  Lng: -85.471528),  Route carried "on" structure: County highway 3944,  Year Built: 2017,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 1,079 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,187 (year 2036),  Design Load: Greater than HL93,  Features Intersected: PORTAGE RIVER,  Facility Carried by Structure: Q AVENUE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.816,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.2m (36.7ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 97.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  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: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 14323,  Location: 0.34 MI E OF 29TH ST (Lat: 42.186739,  Lng: -85.474622),  Route carried "on" structure: County highway ,  Year Built: 2019,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 1,020 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,375 (year 2039),  Design Load: Greater than HL93,  Features Intersected: PORTAGE RIVER,  Facility Carried by Structure: R AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.554,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.7m (28.5ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 39.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 30.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable 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: 4552,  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: 0. m,  Average Daily Traffic: 31,806 (year 2007),  Truck Traffic: 7%,  Features Intersected: US-131,  Facility Carried by Structure: CENTRE AVE (Q AVE)
Minimum Vertical Clearance: 4.72m (15.49ft),  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)

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Structure Number: 4553,  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: 0. m,  Average Daily Traffic: 31,806 (year 2007),  Truck Traffic: 7%,  Features Intersected: US-131,  Facility Carried by Structure: MILHAM RD (O AVE)
Minimum Vertical Clearance: 5.26m (17.26ft),  Kilometerpoint: 17.919,  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)

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Structure Number: 4575,  Location: 2.4 MI E OF US-131 (Lat: 42.236753,  Lng: -85.589533),  Route carried "under" structure: City street 2005,  Year Built: 2010,  Structure Length: 0. m,  Average Daily Traffic: 30,000 (year 2007),  Truck Traffic: 4%,  Features Intersected: S WESTNEDGE AVE,  Facility Carried by Structure: I-94 EB
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 0.064,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 77.7m (254.9ft)

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Structure Number: 4576,  Location: 2.4 MI E OF US-131 (Lat: 42.236944,  Lng: -85.589528),  Route carried "under" structure: City street 2005,  Year Built: 2011,  Structure Length: 0. m,  Average Daily Traffic: 30,000 (year 2007),  Truck Traffic: 4%,  Features Intersected: S WESTNEDGE AVE,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 0.018,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 77.7m (254.9ft)

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Structure Number: 4577,  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: 0. m,  Average Daily Traffic: 69,260 (year 2007),  Truck Traffic: 16%,  Features Intersected: I-94,  Facility Carried by Structure: LOVERS LANE
Minimum Vertical Clearance: 6.12m (20.08ft),  Kilometerpoint: 16.163,  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)

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Structure Number: 4589,  Location: 3.3 MI E OF VAN BUREN COL (Lat: 42.235614,  Lng: -85.706208),  Route carried "under" structure: Interstate 94,  Year Built: 1959,  Structure Length: 0. m,  Average Daily Traffic: 31,562 (year 2007),  Truck Traffic: 29%,  Features Intersected: I-94,  Facility Carried by Structure: 6 TH STREET
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 5.245,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Length of Maximum Span: 24.3m (79.7ft)

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Structure Number: 459,  Location: 4.8 MI E OF VAN BUREN COL (Lat: 42.237539,  Lng: -85.677503),  Route carried "under" structure: Interstate 94,  Year Built: 1996,  Structure Length: 0. m,  Average Daily Traffic: 44,825 (year 2018),  Truck Traffic: 19%,  Features Intersected: I-94,  Facility Carried by Structure: 9 TH STREET
Minimum Vertical Clearance: 5.16m (16.93ft),  Kilometerpoint: 7.653,  Lanes on structure: 5,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.7m (104.0ft)

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Structure Number: 4591,  Location: 0.6 MI W OF US-131 (Lat: 42.237811,  Lng: -85.648794),  Route carried "under" structure: County highway 2005,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 5,149 (year 1993),  Truck Traffic: 2%,  Features Intersected: 12 TH STREET,  Facility Carried by Structure: I-94 EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.941,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.4m (83.3ft)

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Structure Number: 4592,  Location: 0.6 MI W OF US-131 (Lat: 42.238061,  Lng: -85.648919),  Route carried "under" structure: County highway 2005,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 5,149 (year 1993),  Truck Traffic: 2%,  Features Intersected: 12 TH STREET,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.970,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.4m (83.3ft)

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Structure Number: 4593,  Location: AT US-131 SB (Lat: 42.237803,  Lng: -85.638511),  Route carried "under" structure: US 131,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 25,938 (year 2007),  Truck Traffic: 14%,  Features Intersected: US-131 SB,  Facility Carried by Structure: I-94 EB & CD RAMP
Minimum Vertical Clearance: 5.41m (17.75ft),  Kilometerpoint: 13.120,  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)

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Structure Number: 4594,  Location: AT US-131 SB (Lat: 42.238164,  Lng: -85.638572),  Route carried "under" structure: US 131,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 25,938 (year 2007),  Truck Traffic: 14%,  Features Intersected: US-131 SB,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 5.54m (18.18ft),  Kilometerpoint: 13.149,  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)

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Structure Number: 4595,  Location: AT US-131 NB (Lat: 42.237803,  Lng: -85.637375),  Route carried "under" structure: US 131,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 25,938 (year 2007),  Truck Traffic: 9%,  Features Intersected: US-131 NB,  Facility Carried by Structure: I-94 EB & CD RAMP
Minimum Vertical Clearance: 5.16m (16.93ft),  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)

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Structure Number: 4596,  Location: AT US-131 NB (Lat: 42.238164,  Lng: -85.637397),  Route carried "under" structure: US 131,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 25,938 (year 2007),  Truck Traffic: 9%,  Features Intersected: US-131 NB,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 5.28m (17.32ft),  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)

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Structure Number: 4597,  Location: 1.2 MI E OF US-131 (Lat: 42.237989,  Lng: -85.614053),  Route carried "under" structure: Interstate 94,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 78,088 (year 2007),  Truck Traffic: 15%,  Features Intersected: I-94,  Facility Carried by Structure: OAKLAND DRIVE
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 12.888,  Lanes on structure: 6,  Lanes under structure: 6,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 24.1m (79.1ft)

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Structure Number: 13296,  Location: I-94/US-131 INTERCHANGE (Lat: 42.235767,  Lng: -85.638433),  Route carried "under" structure: Interstate 131,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 23,080 (year 2005),  Features Intersected: SB US-131
Minimum Vertical Clearance: 5.66m (18.57ft),  Kilometerpoint: 12.870,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.5m (96.8ft)

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Structure Number: 13297,  Location: I-94/US-131 INTERCHANGE (Lat: 42.237778,  Lng: -85.638889),  Route carried "under" structure: Ramp Interstate 94,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 25,235 (year 2005),  Features Intersected: US-131SB TO I-94 EB CONN
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 0.241,  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)

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Structure Number: 13298,  Location: I-94/US-131 INTERCHANGE (Lat: 42.238056,  Lng: -85.638889),  Route carried "under" structure: Ramp Interstate 94,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 21,850 (year 2005),  Features Intersected: US-131 SB TO I-94 EB CON
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 0.212,  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)

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Structure Number: 13299,  Location: I-94/US-131 INTERCHANGE (Lat: 42.235617,  Lng: -85.637633),  Route carried "under" structure: US 131,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 23,080 (year 2005),  Features Intersected: NB US-131
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 18.523,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.7m (97.4ft)

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