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


  • National Bridge Inventory (NBI) Statistics
  • 53Number of bridges
  • 604ft / 184mTotal length
  • $2,601,000Total costs
  • 259,635Total average daily traffic
  • 25,123Total average daily truck traffic
  • 299,187Total future (year 1977) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Mendon
  • No street view available for this location

New bridges in Mendon, MI - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 11920-1929
  • 51930-1939
  • 11940-1949
  • 31950-1959
  • 181960-1969
  • 51970-1979
  • 81980-1989
  • 51990-1999
  • 42000-2009
  • 22010-2019
Reconstructed bridges in Mendon, MI - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11960-1969
  • 01970-1979
  • 01980-1989
  • 11990-1999
  • 22000-2009
  • 22010-2019
Average Bridge Daily Traffic in Mendon, MI
Average Bridge Truck Traffic in Mendon, MI
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 6.5%Very good
  • 34.8%Good
  • 28.3%Satisfactory
  • 19.6%Fair
  • 10.9%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 8.7%Very good
  • 32.6%Good
  • 26.1%Satisfactory
  • 26.1%Fair
  • 2.2%Poor
  • 4.3%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 21.7%Very good
  • 32.6%Good
  • 28.3%Satisfactory
  • 10.9%Fair
  • 6.5%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 17.1%Very good
  • 31.7%Good
  • 34.1%Satisfactory
  • 14.6%Fair
  • 2.4%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 42.9%Good
  • 28.6%Satisfactory
  • 28.6%Fair
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Structure Number: 298,  Location: APPROX 3/8MI W OF 26TH ST (Lat: 42.739428,  Lng: -85.809039),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 344 (year 2002),  Truck Traffic: 7%,  Average Future Daily Traffic: 688 (year 2022),  Design Load: H 20,  Features Intersected: SMALL CREEK,  Facility Carried by Structure: 144TH AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.544,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.6m (8.5ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  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: 48.6 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021
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Structure Number: 299,  Location: OVERISEL TWP SEC 25 (Lat: 42.700683,  Lng: -85.898917),  Route carried "on" structure: County highway ,  Year Built: 1987,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 300 (year 2002),  Truck Traffic: 7%,  Average Future Daily Traffic: 600 (year 2022),  Design Load: HS 20+Mod,  Features Intersected: RABBIT RIVER,  Facility Carried by Structure: 36TH STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.668,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 17.0m (55.8ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: 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: 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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other
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Structure Number: 507,  Location: 7 MI NW OF BARAGA (Lat: 46.836728,  Lng: -88.577311),  Route carried "on" structure: County highway 723,  Year Built: 1985,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 144 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 250 (year 2034),  Design Load: HS 20,  Features Intersected: EASTSTURGEONSLOUGH,  Facility Carried by Structure: FROBERG ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.047,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 87.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 53.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  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: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 898,  Location: 2.0 MI W OF NILES (Lat: 41.827775,  Lng: -86.313447),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 12.28m (40.29ft),  Average Daily Traffic: 7,073 (year 2010),  Truck Traffic: 16%,  Average Future Daily Traffic: 8,488 (year 2025),  Design Load: HS 20,  Features Intersected: US-31,  Facility Carried by Structure: BUCHANAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.167,  Lanes on structure: 7,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 33.8m (110.9ft),  Curb-To-Curb Width: 33.0m (108.3ft),  Out-to-Out Width: 35.0m (114.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 43.7 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: 32.1 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: Equal to 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: May 2020,  Bridge Improvement Cost: $2,036,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $376,000,  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: 1211,  Location: 2.4 MI E OF KALAMAZOO COL (Lat: 42.352108,  Lng: -85.253783),  Route carried "on" structure: State highway 89,  Year Built: 1947,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 14,726 (year 2007),  Truck Traffic: 2%,  Average Future Daily Traffic: 14,359 (year 2018),  Design Load: HS 20,  Features Intersected: WABASCON CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.094,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.2m (46.6ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 18.4m (60.4ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 54.1 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.37m (4.49ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Other Special Inspection Date: August 2020,  Bridge Improvement Cost: $38,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $42,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 1212,  Location: 0.2 MI E M-96 (COLUMBIA) (Lat: 42.310869,  Lng: -85.137078),  Route carried "on" structure: Business Interstate 94,  Year Built: 1998,  Status: Open,  Structure Length: 3.65m (11.98ft),  Average Daily Traffic: 13,099 (year 2007),  Truck Traffic: 2%,  Average Future Daily Traffic: 5,800 (year 2029),  Design Load: HS 25 or greater,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.734,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 313,  Subroute: 75),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 25.3m (83.0ft),  Out-to-Out Width: 26.2m (86.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 48.0 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: 31.8 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: Better than present minimum criteria,  Deck Geometry: Superior 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 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: 1213,  Location: 1.2 MI N OF BRANCH COL (Lat: 42.087958,  Lng: -84.998189),  Route carried "on" structure: Interstate 69,  Year Built: 1968,  Status: Open,  Structure Length: 4.05m (13.29ft),  Average Daily Traffic: 11,162 (year 2007),  Truck Traffic: 33%,  Average Future Daily Traffic: 11,991 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: ST JOSEPH RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.190,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 129,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Fair,  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: 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: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1842,  Location: 0.5 NW OF ST JOHNS (Lat: 43.023950,  Lng: -84.543039),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 8.65m (28.38ft),  Average Daily Traffic: 1,000 (year 1994),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,000 (year 2010),  Design Load: HS 20,  Features Intersected: US-127,  Facility Carried by Structure: SCOTT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.933,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.6m (107.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.9 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: Equal 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: 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: 1844,  Location: 0.4 MILES EAST OF US-127 (Lat: 42.803319,  Lng: -84.502333),  Route carried "on" structure: Interstate 69,  Year Built: 1985,  Status: Open,  Structure Length: 0.93m (3.05ft),  Average Daily Traffic: 34,700 (year 2013),  Truck Traffic: 14%,  Average Future Daily Traffic: 40,300 (year 2033),  Design Load: HS 20+Mod,  Features Intersected: REMY-CHANDLER DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 16.286,  Lanes on structure: 8,  Base Highway Network: Yes (Inventory Route: 36,  Subroute: 5),  Owner: State Highway Agency,  Approaching Roadway Width: 27.4m (89.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Out-to-Out Width: 117.0m (383.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 68.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 2235,  Location: 9.6 MI NW OF CHARLOTTE (Lat: 42.671200,  Lng: -84.928364),  Route carried "on" structure: State highway 50,  Year Built: 2013,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,842 (year 2012),  Truck Traffic: 17%,  Average Future Daily Traffic: 3,350 (year 2032),  Design Load: Greater than HL93,  Features Intersected: CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.902,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 86.8 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: 67.1 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: 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: June 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 2953,  Location: 1.4 MI SE OF WAKEFIELD (Lat: 46.451122,  Lng: -89.866339),  Route carried "on" structure: US 2,  Year Built: 1936,  Status: Open,  Structure Length: 1.09m (3.58ft),  Average Daily Traffic: 1,177 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 2,448 (year 2018),  Design Load: H 15,  Features Intersected: JACKSON CREEK BURIED
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 26.764,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 147,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.6m (11.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 42.6m (139.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 40.5 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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $72,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 2955,  Location: 0.3 MI E OF M-64 (Lat: 46.388133,  Lng: -89.690208),  Route carried "on" structure: US 2,  Year Built: 1937,  Year Reconstructed: 2000,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 1,100 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,200 (year 2039),  Design Load: H 15,  Features Intersected: BIG PRESQUE ISLE RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 42.541,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 147,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 79.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.3 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $76,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $16,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
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Structure Number: 2978,  Location: SEC 32-33 IRONWOOD TWP (Lat: 46.515647,  Lng: -90.197661),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 250 (year 1998),  Average Future Daily Traffic: 250 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: SPRING CREEK,  Facility Carried by Structure: JUNET ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.592,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 68.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $359,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $494,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 2979,  Location: SEC 14 ERWIN TWP (Lat: 46.387419,  Lng: -90.141356),  Route carried "on" structure: County highway 2719,  Year Built: 1975,  Status: Open,  Structure Length: 1.70m (5.58ft),  Average Daily Traffic: 183 (year 1998),  Truck Traffic: 35%,  Average Future Daily Traffic: 183 (year 2018),  Design Load: H 20,  Features Intersected: MONTREAL RIVER,  Facility Carried by Structure: VAN BUSKIRK ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.423,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.4m (53.8ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 63.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.05m (6.73ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $287,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $395,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 2982,  Location: SEC 32 IRONWOOD TWP (Lat: 46.607822,  Lng: -90.330239),  Route carried "on" structure: County highway 2778,  Year Built: 2008,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 350 (year 2007),  Average Future Daily Traffic: 375 (year 2027),  Design Load: HS 20,  Features Intersected: OMANS CREEK,  Facility Carried by Structure: LAKE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.149,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.5m (60.7ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 62.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.4 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: 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: 2984,  Location: SEC 4-9 ERWIN TWP (Lat: 46.405503,  Lng: -90.060753),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 80 (year 1998),  Average Future Daily Traffic: 100 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: BLACK RIVER,  Facility Carried by Structure: S BLACK RIVER RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.925,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 72.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 49.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.56m (8.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $359,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $494,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 2985,  Location: SEC 3-4 ERWIN TWP (Lat: 46.410342,  Lng: -90.052572),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 250 (year 1998),  Average Future Daily Traffic: 275 (year 2016),  Design Load: HS 20+Mod,  Features Intersected: BLACK RIVER,  Facility Carried by Structure: JOHNSON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.347,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.7m (77.8ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Good,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 2987,  Location: SEC 21 WAKEFIELD TWP (Lat: 46.457975,  Lng: -89.943269),  Route carried "on" structure: County highway 2739,  Year Built: 1934,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 329 (year 1998),  Average Future Daily Traffic: 329 (year 2018),  Design Load: H 15,  Features Intersected: LITTLE BLACK RIVER,  Facility Carried by Structure: CHANEY LAKE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 19.825,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.5m (37.7ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.46m (4.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $205,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $283,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 2988,  Location: SEC 4 WAKEFIELD TWP (Lat: 46.504689,  Lng: -89.936275),  Route carried "on" structure: County highway 2741,  Year Built: 1986,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 544 (year 1998),  Average Future Daily Traffic: 544 (year 2018),  Design Load: HS 20,  Features Intersected: PLANTERS CREEK,  Facility Carried by Structure: PRESQUE ISLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.147,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 59.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.88m (2.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $123,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $169,000
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Structure Number: 4038,  Location: 2.25 MI W OF CLARKSVILLE (Lat: 42.842700,  Lng: -85.291886),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2008,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 1,183 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 1,376 (year 2027),  Features Intersected: TYLER CREEK,  Facility Carried by Structure: HASTINGS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.092,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.4m (37.4ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very 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: 63.5 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: 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 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: 4043,  Location: 2 MI W OF MUIR & 2.3 MI N (Lat: 43.036164,  Lng: -84.995822),  Route carried "on" structure: ServiceCounty highway 3457,  Year Built: 1959,  Status: Posted for load,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 1,036 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 1,205 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: PRAIRIE CREEK,  Facility Carried by Structure: STAGE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.880,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.2 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum 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),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 4253,  Location: 0.7 MI N OF M-20 (Lat: 43.618286,  Lng: -84.748106),  Route carried "on" structure: County highway 2024,  Year Built: 1964,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 110 (year 1974),  Truck Traffic: 3%,  Average Future Daily Traffic: 110 (year 1977),  Design Load: H 15,  Features Intersected: US-127,  Facility Carried by Structure: ISABELLA RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.037,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.3m (79.7ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.5 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,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4254,  Location: @ US-127 BR (Lat: 43.623183,  Lng: -84.758483),  Route carried "on" structure: Business US 127,  Year Built: 1961,  Status: Open,  Structure Length: 7.19m (23.59ft),  Average Daily Traffic: 2,953 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,305 (year 2018),  Design Load: HS 20,  Features Intersected: US-127 SB
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.984,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 24,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.4m (106.3ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 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 12 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $32,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4255,  Location: 1.1 MI N OF US-127 BR (Lat: 43.640569,  Lng: -84.758519),  Route carried "on" structure: County highway 3748,  Year Built: 1965,  Year Reconstructed: 2015,  Status: Open,  Structure Length: 6.39m (20.96ft),  Average Daily Traffic: 230 (year 1974),  Average Future Daily Traffic: 230 (year 1977),  Design Load: H 15,  Features Intersected: US-127,  Facility Carried by Structure: BASELINE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 16.511,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.2 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: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 4256,  Location: 3.1 MI N OF US-127BR (Lat: 43.669153,  Lng: -84.758386),  Route carried "on" structure: County highway ,  Year Built: 1964,  Year Reconstructed: 2015,  Status: Open,  Structure Length: 6.64m (21.78ft),  Average Daily Traffic: 230 (year 1974),  Average Future Daily Traffic: 230 (year 1977),  Design Load: H 15,  Features Intersected: US-127,  Facility Carried by Structure: BEAL CITY RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 17.007,  Lanes on structure: 2,  Lanes under structure: 4,  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: 4,  Length of Maximum Span: 23.0m (75.5ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 52.5 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: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 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: 4263,  Location: 7.2 MI E OF MECOSTA COL (Lat: 43.597008,  Lng: -84.943172),  Route carried "on" structure: State highway 20,  Year Built: 1934,  Year Reconstructed: 1973,  Status: Open,  Structure Length: 2.43m (7.97ft),  Average Daily Traffic: 6,611 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 6,683 (year 2018),  Design Load: HS 20,  Features Intersected: CHIPPEWA RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 11.533,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 24,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: 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: 62.9 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $90,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4289,  Location: .4 M E SW COR SEC 31 T16N (Lat: 43.726531,  Lng: -85.078386),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 1.69m (5.54ft),  Average Daily Traffic: 90 (year 2002),  Average Future Daily Traffic: 135 (year 2022),  Design Load: H 20,  Features Intersected: SOUTH BR CHIPPEWA RIVER,  Facility Carried by Structure: VERNON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.716,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 93.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 56.1 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5026,  Location: 0.20 MI W OF PETTIS AVE (Lat: 43.057200,  Lng: -85.534092),  Route carried "on" structure: County highway 4152,  Year Built: 1973,  Status: Open,  Structure Length: 1.82m (5.97ft),  Average Daily Traffic: 10,158 (year 2005),  Average Future Daily Traffic: 17,270 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: BEAR CREEK,  Facility Carried by Structure: CANNONSBURG RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.936,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.2m (59.7ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 72.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.4 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5028,  Location: 0.07 MI W OF HONEY CRK AV (Lat: 43.054369,  Lng: -85.471014),  Route carried "on" structure: County highway 4152,  Year Built: 1974,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 6,959 (year 2005),  Average Future Daily Traffic: 11,830 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: BEAR CREEK,  Facility Carried by Structure: CANNONSBURG ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 21.231,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.5m (14.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  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: 97.2 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021
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Structure Number: 5429,  Location: SEC 33-34 IMLAY TWP (Lat: 42.983411,  Lng: -83.045594),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1968,  Status: Posted for load,  Structure Length: 1.61m (5.28ft),  Average Daily Traffic: 300 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 450 (year 2038),  Design Load: H 15,  Features Intersected: BELLE RIVER DRAIN,  Facility Carried by Structure: BOWMAN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.446,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Serious,  Substructure: Poor,  Channel: Good,  Operating Rating: 9.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 5.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than 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: June 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5565,  Location: 0.2 MI E OF BALDWIN HWY (Lat: 41.860161,  Lng: -84.052822),  Route carried "on" structure: County highway 4640,  Year Built: 1961,  Status: Posted for load,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 1,284 (year 2012),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,600 (year 2031),  Design Load: H 15,  Features Intersected: SOUTH BR RAISIN RIVER,  Facility Carried by Structure: CARLETON RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.030,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  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: 26.6 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5647,  Location: 0.2 MI E OF MUNSON HWY (Lat: 41.826517,  Lng: -84.325583),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 2.43m (7.97ft),  Average Daily Traffic: 94 (year 2012),  Truck Traffic: 1%,  Average Future Daily Traffic: 200 (year 2031),  Design Load: HS 20,  Features Intersected: BEAN CREEK,  Facility Carried by Structure: LOWE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.973,  Lanes on structure: 2,  Owner: County 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: 23.1m (75.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 73.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 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: 5732,  Location: @ M-36 (Lat: 42.442739,  Lng: -83.754075),  Route carried "on" structure: US 23,  Year Built: 1960,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 61,696 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 67,218 (year 2018),  Design Load: HS 20,  Features Intersected: M-36
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.823,  Lanes on structure: 6,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 93,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 28.0m (91.9ft),  Skew: 22 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 27.0m (88.6ft),  Out-to-Out Width: 29.6m (97.1ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 70.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.1 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: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 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: 5748,  Location: @ M-59 (Lat: 42.633267,  Lng: -83.748786),  Route carried "on" structure: US 23,  Year Built: 2003,  Status: Open,  Structure Length: 5.53m (18.14ft),  Average Daily Traffic: 25,275 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 25,125 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: M-59
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 23.634,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes (Inventory Route: 93,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 53.9m (176.8ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 83.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 50.2 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: Better than present minimum 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,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 5969,  Location: 6.2 MI SE OF I-75 (Lat: 46.032622,  Lng: -84.562314),  Route carried "on" structure: State highway 134,  Year Built: 1953,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 1,404 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,907 (year 2018),  Design Load: HS 20,  Features Intersected: NUNNS CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 11.192,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 114,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 82.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 48.9 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $24,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $27,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 6264,  Location: 0.6 MI NORTH OF 16 MILE (Lat: 42.576725,  Lng: -82.871292),  Route carried "on" structure: County highway 2058,  Year Built: 1951,  Status: Open,  Structure Length: 10.36m (33.99ft),  Average Daily Traffic: 11,500 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 12,200 (year 2039),  Design Load: HS 20,  Features Intersected: CLINTON RIVER SPILLWAY,  Facility Carried by Structure: HARPER AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.988,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  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: 11.0m (36.1ft),  Out-to-Out Width: 14.8m (48.6ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Good,  Channel: Very good,  Operating Rating: 51.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.8 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 replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: August 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 6662,  Location: 4.5 MI S OF SCOTTVILLE (Lat: 43.886953,  Lng: -86.278572),  Route carried "on" structure: County highway 5349,  Year Built: 1900,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 2,200 (year 1997),  Truck Traffic: 12%,  Average Future Daily Traffic: 3,000 (year 2017),  Design Load: HS 20+Mod,  Features Intersected: SWAN CREEK,  Facility Carried by Structure: SCOTTVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.675,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.6 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: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 6919,  Location: 2.3 MI NW OF BAY CO LINE (Lat: 43.640542,  Lng: -84.187119),  Route carried "on" structure: County highway 2015,  Year Built: 1960,  Status: Open,  Structure Length: 12.31m (40.39ft),  Average Daily Traffic: 8,715 (year 1996),  Truck Traffic: 3%,  Average Future Daily Traffic: 9,999 (year 2016),  Design Load: H 15,  Features Intersected: US-10,  Facility Carried by Structure: WALDO RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.109,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 6 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.7m (120.4ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 53.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 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 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
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Structure Number: 6924,  Location: 1.0 MI E OF ISABELLA COL (Lat: 43.768433,  Lng: -84.586542),  Route carried "on" structure: County highway 5603,  Year Built: 1962,  Status: Open,  Structure Length: 6.37m (20.90ft),  Average Daily Traffic: 4,924 (year 1996),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,600 (year 2015),  Design Load: HS 20,  Features Intersected: US-10,  Facility Carried by Structure: COLEMAN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.220,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.2m (69.6ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.7m (2.3ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 66.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.9 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: 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: Latex Concrete
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