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


  • National Bridge Inventory (NBI) Statistics
  • 73Number of bridges
  • 774ft / 236mTotal length
  • $2,031,000Total costs
  • 1,279,900Total average daily traffic
  • 160,037Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Jackson
  • No street view available for this location

New bridges in Jackson, MI - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 21910-1919
  • 11920-1929
  • 21930-1939
  • 21940-1949
  • 271950-1959
  • 61960-1969
  • 61970-1979
  • 21980-1989
  • 11990-1999
  • 92000-2009
  • 52010-2019
  • 92020-2022
Reconstructed bridges in Jackson, MI - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21960-1969
  • 21970-1979
  • 01980-1989
  • 71990-1999
  • 72000-2009
Average Bridge Daily Traffic in Jackson, MI
Average Bridge Truck Traffic in Jackson, MI
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 4.0%Excellent
  • 12.0%Very good
  • 16.0%Good
  • 48.0%Satisfactory
  • 10.0%Fair
  • 8.0%Poor
  • 2.0%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 7.7%Excellent
  • 11.5%Very good
  • 19.2%Good
  • 7.7%Satisfactory
  • 38.5%Fair
  • 9.6%Poor
  • 5.8%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 3.8%Excellent
  • 3.8%Very good
  • 28.8%Good
  • 46.2%Satisfactory
  • 15.4%Fair
  • 1.9%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 11.1%Very good
  • 40.7%Good
  • 33.3%Satisfactory
  • 7.4%Fair
  • 7.4%Poor
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Structure Number: 454,  Location: 0.3 MI E OF LENTNER RD (Lat: 44.051511,  Lng: -83.759456),  Route carried "on" structure: County highway ,  Year Built: 1920,  Status: Closed,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 198 (year 1998),  Average Future Daily Traffic: 75 (year 1977),  Design Load: HS 20+Mod,  Features Intersected: BIG CREEK A DRAIN,  Facility Carried by Structure: NOGGLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.135,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 5.2m (17.1ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Fair,  Channel: Poor,  Operating Rating: 10.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 5.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $120,000,  Roadway Improvement Cost: $12,000,  Total Project Cost: $141,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 455,  Location: 0.3 MI W OF LENTNER (Lat: 44.062853,  Lng: -83.772400),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 19 (year 1998),  Average Future Daily Traffic: 5 (year 1977),  Design Load: HS 20+Mod,  Features Intersected: BIG CREEK A DRAIN,  Facility Carried by Structure: BAILIFF ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.115,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.7 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: 4387,  Location: 3 MI NE OF I-94 (Lat: 42.312133,  Lng: -84.387108),  Route carried "on" structure: State highway 106,  Year Built: 1976,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 6,730 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 11,467 (year 2018),  Design Load: HS 20,  Features Intersected: PORTAGE RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.395,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 90,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.4m (50.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 52.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.4 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4393,  Location: @ I-94 BL (MICHIGAN AV) (Lat: 42.254889,  Lng: -84.476061),  Route carried "on" structure: State highway 60,  Year Built: 1958,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 5,270 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 7,945 (year 2018),  Design Load: HS 20,  Features Intersected: MDOT RR COR & I-94 BL
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.481,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 13.9m (45.6ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.2m (69.6ft),  Curb-To-Curb Width: 13.5m (44.3ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 89.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 53.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4394,  Location: @ I-94 BL (Lat: 42.254869,  Lng: -84.476439),  Route carried "on" structure: State highway 60,  Year Built: 1958,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 5,270 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 7,945 (year 2018),  Design Load: HS 20,  Features Intersected: MDOT RR COR & I-94 BL
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.309,  Lanes on structure: 2,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.2m (36.7ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.2m (69.6ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 94.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 56.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4395,  Location: 2.5 MI S OF I-94 (Lat: 42.232814,  Lng: -84.474839),  Route carried "on" structure: County highway ,  Year Built: 1958,  Status: Open,  Structure Length: 7.47m (24.51ft),  Average Daily Traffic: 6,200 (year 1988),  Average Future Daily Traffic: 5,610 (year 1977),  Design Load: H 15,  Features Intersected: M-60,  Facility Carried by Structure: MCCAIN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.242,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.9 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4396,  Location: @ I-94 (Lat: 42.268928,  Lng: -84.476867),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2020,  Status: Open,  Structure Length: 4.81m (15.78ft),  Average Daily Traffic: 650 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 725 (year 2040),  Design Load: Greater than HL93,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.041,  Lanes on structure: 1,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.8m (81.4ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Operating Rating: 55.4 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: 39.5 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: 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: May 2021,  Bridge Improvement Cost: $170,000,  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: 4397,  Location: @ I-94 (Lat: 42.268928,  Lng: -84.477239),  Route carried "on" structure: Ramp Interstate 94,  Year Built: 2020,  Status: Open,  Structure Length: 4.81m (15.78ft),  Average Daily Traffic: 6,625 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 7,550 (year 2040),  Design Load: Greater than HL93,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.870,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.8m (81.4ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Operating Rating: 58.6 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: 41.5 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: 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: May 2021,  Bridge Improvement Cost: $118,000,  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: 4403,  Location: IN JACKSON (Lat: 42.236333,  Lng: -84.395183),  Route carried "on" structure: Business US 127,  Year Built: 1966,  Status: Open,  Structure Length: 4.23m (13.88ft),  Average Daily Traffic: 11,810 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,004 (year 2018),  Design Load: HS 20,  Features Intersected: CONRAIL
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.191,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 338,  Subroute: 12),  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.3m (46.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 23.2m (76.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 72.3 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  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
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Structure Number: 4404,  Location: IN JACKSON (WEST AVE) (Lat: 42.253569,  Lng: -84.423397),  Route carried "on" structure: State highway 50,  Year Built: 2012,  Status: Open,  Structure Length: 4.07m (13.35ft),  Average Daily Traffic: 15,194 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 22,400 (year 2031),  Design Load: Greater than HL93,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.128,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.8m (71.5ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 52.5 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: 34.3 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 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: 4407,  Location: IN JACKSON (CLINTON ST) (Lat: 42.249333,  Lng: -84.406592),  Route carried "on" structure: Business Interstate 94,  Year Built: 1967,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 21,340 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 9,605 (year 2018),  Design Load: HS 20,  Features Intersected: GRAND RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.929,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 338,  Subroute: 21),  Owner: State Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.4m (53.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 19.2m (63.0ft)

Condition: Deck: Serious,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.7 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 4408,  Location: IN JACKSON (MILWAUKEE ST) (Lat: 42.247256,  Lng: -84.400458),  Route carried "on" structure: Business Interstate 94,  Year Built: 1915,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 2.25m (7.38ft),  Average Daily Traffic: 15,940 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 37,221 (year 2018),  Design Load: H 15,  Features Intersected: GRAND RIVER,  Facility Carried by Structure: US-127 BR / M-106
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.153,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 90,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Concrete continuous,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.2m (36.7ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 19.6m (64.3ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 45.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 3 months,  Inspection Date: May 2021,  Other Special Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4415,  Location: 0.5 MI W OF M-60 (Lat: 42.268914,  Lng: -84.483167),  Route carried "on" structure: County highway 2009,  Year Built: 1958,  Status: Open,  Structure Length: 4.91m (16.11ft),  Average Daily Traffic: 3,400 (year 1993),  Average Future Daily Traffic: 1,330 (year 1994),  Design Load: H 15,  Features Intersected: I-94,  Facility Carried by Structure: BLACKMAN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.576,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.8m (48.6ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.9 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4416,  Location: 1.1 MI E OF M-60 (Lat: 42.269075,  Lng: -84.452836),  Route carried "on" structure: County highway 2009,  Year Built: 1958,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 46,000 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 15,000 (year 2000),  Design Load: H 15,  Features Intersected: I-94,  Facility Carried by Structure: AIRPORT RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.124,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 0.0m,  Curb-To-Curb Width: 23.7m (77.8ft),  Out-to-Out Width: 28.7m (94.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 49.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.8 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: 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4418,  Location: 0.6 MI E OF M-50 (Lat: 42.272253,  Lng: -84.415039),  Route carried "on" structure: County highway 2009,  Year Built: 2021,  Status: Open,  Structure Length: 4.94m (16.21ft),  Average Daily Traffic: 27,000 (year 1993),  Average Future Daily Traffic: 10,300 (year 2013),  Design Load: Greater than HL93,  Features Intersected: I-94,  Facility Carried by Structure: LANSING AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.313,  Lanes on structure: 3,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.0m (78.7ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 0.0m,  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 20.6m (67.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 53.1 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: 40.8 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: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 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: 442,  Location: 1.0 MI E OF M-106 (Lat: 42.275281,  Lng: -84.384350),  Route carried "on" structure: County highway 2009,  Year Built: 1949,  Status: Temporarily open,  Structure Length: 5.11m (16.77ft),  Average Daily Traffic: 54,000 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 62,100 (year 2013),  Design Load: HS 20,  Features Intersected: I-94,  Facility Carried by Structure: ELM RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.672,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.6m (80.7ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Operating Rating: 76.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4421,  Location: 0.2 MI W OF E JCT US-127 (Lat: 42.276886,  Lng: -84.364911),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 9.30m (30.51ft),  Average Daily Traffic: 4,490 (year 2009),  Average Future Daily Traffic: 5,900 (year 2029),  Design Load: HL 93,  Features Intersected: I-94,  Facility Carried by Structure: DETTMAN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.521,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 51.8m (169.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 66.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4438,  Location: 4.8 MI S OF I-94 (Lat: 42.216267,  Lng: -84.362308),  Route carried "on" structure: US 127,  Year Built: 1959,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 1.82m (5.97ft),  Average Daily Traffic: 10,893 (year 2007),  Truck Traffic: 13%,  Average Future Daily Traffic: 19,482 (year 2018),  Design Load: HS 20,  Features Intersected: S BR OF GRAND RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.968,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.2m (59.7ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: 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: 57.0 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4439,  Location: 4.8 MI S OF I-94 (Lat: 42.216058,  Lng: -84.362553),  Route carried "on" structure: US 127,  Year Built: 1959,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 1.82m (5.97ft),  Average Daily Traffic: 11,135 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 11,449 (year 2018),  Design Load: HS 20,  Features Intersected: S BR OF GRAND RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.956,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.2m (59.7ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 94.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 56.7 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 444,  Location: 4.0 MI S OF I-94 (Lat: 42.227306,  Lng: -84.362436),  Route carried "on" structure: US 127,  Year Built: 1958,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 3.59m (11.78ft),  Average Daily Traffic: 12,310 (year 2007),  Truck Traffic: 13%,  Average Future Daily Traffic: 9,416 (year 2018),  Design Load: HS 20,  Features Intersected: GRAND RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.194,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 75.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.0 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,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4441,  Location: 4.0 MI S OF I-94 (Lat: 42.227317,  Lng: -84.362675),  Route carried "on" structure: US 127,  Year Built: 1958,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 3.59m (11.78ft),  Average Daily Traffic: 12,310 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 15,811 (year 2018),  Design Load: HS 20,  Features Intersected: GRAND RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.194,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 75.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.0 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,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4444,  Location: 1.5 MI S OF I-94 BL (Lat: 42.233842,  Lng: -84.358100),  Route carried "on" structure: US 127,  Year Built: 1959,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 5.35m (17.55ft),  Average Daily Traffic: 12,310 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 22,710 (year 2020),  Design Load: HS 25 or greater,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.015,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 12 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.4m (76.8ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 56.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4445,  Location: 1.5 MI S OF I-94 BL (Lat: 42.233914,  Lng: -84.358375),  Route carried "on" structure: US 127,  Year Built: 1959,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 5.35m (17.55ft),  Average Daily Traffic: 12,310 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 15,811 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.021,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 12 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.4m (76.8ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.8 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4447,  Location: 2.8 MI S OF I-94 BL (Lat: 42.222214,  Lng: -84.362378),  Route carried "on" structure: County highway 2009,  Year Built: 2001,  Status: Open,  Structure Length: 6.53m (21.42ft),  Average Daily Traffic: 4,500 (year 2000),  Average Future Daily Traffic: 5,630 (year 2020),  Design Load: HS 25 or greater,  Features Intersected: US-127,  Facility Carried by Structure: E SOUTH ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.436,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.7m (107.3ft),  Curb-To-Curb Width: 16.8m (55.1ft),  Out-to-Out Width: 17.8m (58.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 61.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.1 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: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 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: 4451,  Location: @ E JCT I-94 (Lat: 42.277033,  Lng: -84.358642),  Route carried "on" structure: US 127,  Year Built: 1958,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 5.04m (16.54ft),  Average Daily Traffic: 9,375 (year 2014),  Truck Traffic: 12%,  Average Future Daily Traffic: 103,508 (year 2035),  Design Load: HS 20,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.858,  Lanes on structure: 1,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.8m (48.6ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.8 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: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 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: 4452,  Location: @ E JCT I-94 (Lat: 42.276883,  Lng: -84.358878),  Route carried "on" structure: US 127,  Year Built: 1958,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 5.04m (16.54ft),  Average Daily Traffic: 2,625 (year 2014),  Truck Traffic: 12%,  Average Future Daily Traffic: 2,900 (year 2035),  Design Load: HS 20,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.858,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.8m (48.6ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 67.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.2 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: June 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: 4456,  Location: 3.4 MI N OF I-94 (Lat: 42.316714,  Lng: -84.429958),  Route carried "on" structure: US 127,  Year Built: 1957,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 10,196 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 12,203 (year 2018),  Design Load: HS 20,  Features Intersected: JACKSON & LANSING RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.089,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 87.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.2 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,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 23 months,  Inspection Date: July 2021,  Other Special Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4457,  Location: 3.3 MI N OF I 94 (Lat: 42.316878,  Lng: -84.430094),  Route carried "on" structure: US 127,  Year Built: 1957,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 10,196 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 12,203 (year 2018),  Design Load: HS 20,  Features Intersected: JACKSON & LANSING RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.971,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 338,  Subroute: 14),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 86.9 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4458,  Location: 1.4 MI N OF I-94 (Lat: 42.291106,  Lng: -84.432672),  Route carried "on" structure: US 127,  Year Built: 1958,  Status: Temporarily open,  Structure Length: 3.73m (12.24ft),  Average Daily Traffic: 12,954 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 13,544 (year 2018),  Design Load: HS 20,  Features Intersected: PARNALL RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.223,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Satisfactory,  Operating Rating: 79.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 23 months,  Inspection Date: July 2021,  Other Special Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
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Structure Number: 4459,  Location: 1.4 MI N OF I-94 (Lat: 42.291108,  Lng: -84.432894),  Route carried "on" structure: US 127,  Year Built: 1958,  Status: Open,  Structure Length: 3.73m (12.24ft),  Average Daily Traffic: 12,954 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 13,544 (year 2018),  Design Load: HS 20,  Features Intersected: PARNALL RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.084,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 338,  Subroute: 14),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 79.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.6 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: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
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Structure Number: 446,  Location: @ M-50 NB 2 MI N OF I-94 (Lat: 42.296661,  Lng: -84.432658),  Route carried "on" structure: State highway 50,  Year Built: 2005,  Status: Open,  Structure Length: 9.54m (31.30ft),  Average Daily Traffic: 8,060 (year 2005),  Truck Traffic: 6%,  Average Future Daily Traffic: 11,380 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: US-127
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 23.785,  Lanes on structure: 1,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 90,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 33.8m (110.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 53.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.9 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: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4461,  Location: 0.3 MI N OF I-94 (Lat: 42.278583,  Lng: -84.431678),  Route carried "on" structure: County highway 2009,  Year Built: 1971,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 9,100 (year 1982),  Average Future Daily Traffic: 10,465 (year 2002),  Design Load: H 20,  Features Intersected: US-127,  Facility Carried by Structure: SPRINGPORT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.171,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 17.0m (55.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.2m (72.8ft),  Curb-To-Curb Width: 17.0m (55.8ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.9 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4462,  Location: 4.0 MI N OF I-94 (Lat: 42.327525,  Lng: -84.428739),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 5.21m (17.09ft),  Average Daily Traffic: 250 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 250 (year 2015),  Design Load: H 20,  Features Intersected: US-127,  Facility Carried by Structure: VAN HORN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.789,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 89,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.4m (53.8ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 63.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.9 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4478,  Location: 1 MI E OF US 127 (Lat: 42.291092,  Lng: -84.405517),  Route carried "on" structure: County highway 2009,  Year Built: 1991,  Status: Open,  Structure Length: 1.82m (5.97ft),  Average Daily Traffic: 14,160 (year 2004),  Truck Traffic: 12%,  Average Future Daily Traffic: 16,000 (year 2020),  Design Load: HS 25 or greater,  Features Intersected: GRAND RIVER,  Facility Carried by Structure: PARNALL RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.704,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.6m (57.7ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.5m (50.9ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 78.9 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 4535,  Location: NEAR THE CASCADES (Lat: 42.227411,  Lng: -84.431747),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 7,050 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,475 (year 2040),  Features Intersected: SPARKS FND. PARK POND,  Facility Carried by Structure: DENTON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.030,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: 85.9 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: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 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: 4536,  Location: 1000 FT E OF US 127-AIRLI (Lat: 42.233142,  Lng: -84.388614),  Route carried "on" structure: City street 2009,  Year Built: 1968,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 7,369 (year 2010),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,000 (year 2030),  Design Load: HS 20,  Features Intersected: GRAND RIVER,  Facility Carried by Structure: EAST HIGH STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.264,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.0m (29.5ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 19.0m (62.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 60.0 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4537,  Location: 600 FT N OF MICOR DRIVE (Lat: 42.227378,  Lng: -84.363211),  Route carried "on" structure: City street 2009,  Year Built: 1963,  Status: Posted for load,  Structure Length: 3.60m (11.81ft),  Average Daily Traffic: 5,049 (year 2016),  Truck Traffic: 11%,  Average Future Daily Traffic: 6,950 (year 2030),  Design Load: HS 20,  Features Intersected: GRAND RIVER,  Facility Carried by Structure: EAST HIGH STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.636,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 3.60m (11.81ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $300,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $346,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 4538,  Location: 1000 FT E OF BR US-127 (Lat: 42.240797,  Lng: -84.394256),  Route carried "on" structure: City street 2009,  Year Built: 1936,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 1.50m (4.92ft),  Average Daily Traffic: 3,758 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 5,061 (year 2030),  Design Load: HS 20,  Features Intersected: GRAND RIVER,  Facility Carried by Structure: E MORRELL ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.344,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.0m (49.2ft),  Curb or Sidewalk Widths: Left: 1.0m (3.3ft),  Right: 0.0m,  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 44.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4539,  Location: 200 FT.EAST OF AIRLINE DR (Lat: 42.246514,  Lng: -84.399417),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Posted for load,  Structure Length: 1.70m (5.58ft),  Average Daily Traffic: 3,609 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 5,822 (year 2030),  Design Load: HS 20,  Features Intersected: GRAND RIVER,  Facility Carried by Structure: E WASHINGTON ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.109,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.0m (55.8ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Good,  Channel: Good,  Operating Rating: 43.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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