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

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Structure Number: 3646,  Location: SEC. 29-32 SEBEWAING TWP. (Lat: 43.682711,  Lng: -83.435778),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1931,  Status: Posted for load,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 110 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 200 (year 2029),  Design Load: H 15,  Features Intersected: KEMP DRAIN,  Facility Carried by Structure: BACH ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.496,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.8m (22.3ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 43.4 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,  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: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 3652,  Location: SEC. 28-29 SEBEWAING TWP. (Lat: 43.684917,  Lng: -83.434300),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1931,  Year Reconstructed: 1979,  Status: Posted for load,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 100 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 180 (year 2029),  Design Load: H 15,  Features Intersected: KEMP DRAIN,  Facility Carried by Structure: CARO ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.862,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 34.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 15.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  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: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10402,  Location: 16 MI S OF M-25 (Lat: 43.630908,  Lng: -83.465892),  Route carried "on" structure: State highway 138,  Year Built: 1983,  Status: Open,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 1,825 (year 2007),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,004 (year 2018),  Design Load: HS 20,  Features Intersected: BACH CREEK,  Facility Carried by Structure: M-24
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.316,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 27,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.0 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: 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: August 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 10443,  Location: 4.1 MI SW OF HURON COL (Lat: 43.645794,  Lng: -83.525892),  Route carried "on" structure: State highway 25,  Year Built: 1985,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 5,571 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 7,535 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: AKRON DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 16.084,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 27,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 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: 10444,  Location: 0.1 MI S OF HURON CO LINE (Lat: 43.665797,  Lng: -83.466553),  Route carried "on" structure: State highway 25,  Year Built: 2006,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 5,044 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 6,475 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: WISCOGGIN CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.192,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 27,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.7m (81.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Good,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.2 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: 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: 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: 10479,  Location: SEC 13-24 AKRON TWP (Lat: 43.610242,  Lng: -83.480003),  Route carried "on" structure: County highway 7986,  Year Built: 1988,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 934 (year 2009),  Average Future Daily Traffic: 1,690 (year 2029),  Design Load: HS 20,  Features Intersected: WISCOGGIN DRAIN,  Facility Carried by Structure: DICKERSON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.821,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.3m (56.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 59.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.6 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: 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: April 2021,  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: 10484,  Location: SEC 3-32 AKRON (Lat: 43.653169,  Lng: -83.526050),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 412 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 432 (year 2034),  Design Load: HS 20,  Features Intersected: AKRON CENTERLINE DRAIN,  Facility Carried by Structure: BAY PARK ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.321,  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: 4.9m (16.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 76.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.7 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: 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: April 2021,  Bridge Improvement Cost: $26,000,  Roadway Improvement Cost: $103,000,  Total Project Cost: $170,000 ( Estimate for 2017),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10485,  Location: SEC 6-7 COLUMBIA TWP (Lat: 43.653933,  Lng: -83.457353),  Route carried "on" structure: County highway 7996,  Year Built: 2018,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 1,854 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,345 (year 2036),  Design Load: Greater than HL93,  Features Intersected: WISCOGGIN DRAIN,  Facility Carried by Structure: BAY CITY-FORESTVIL
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.726,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.1m (69.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 85.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 65.8 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: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.31m (4.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $260,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $310,000,  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: 10521,  Location: SEC 27-34 AKRON TWP (Lat: 43.667636,  Lng: -83.526114),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1993,  Status: Open,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 132 (year 2009),  Average Future Daily Traffic: 235 (year 2029),  Design Load: HS 20,  Features Intersected: AKRON CENTERLINE DRAIN,  Facility Carried by Structure: LOOMIS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.218,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.0m (29.5ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 77.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.3 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 10522,  Location: SEC 26-35 AKRON TWP (Lat: 43.667728,  Lng: -83.506194),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1980,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 133 (year 2009),  Average Future Daily Traffic: 240 (year 2029),  Design Load: H 20,  Features Intersected: TUTTLEVILLE DRAIN,  Facility Carried by Structure: LOOMIS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.824,  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: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 54.8 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: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021

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Structure Number: 10524,  Location: SEC 25-36 AKRON TWP (Lat: 43.667886,  Lng: -83.474186),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1930,  Year Reconstructed: 1965,  Status: Posted for load,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 135 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 245 (year 2029),  Design Load: H 15,  Features Intersected: WISCOGGIN DRAIN,  Facility Carried by Structure: LOOMIS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.406,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 6.8m (22.3ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Fair,  Operating Rating: 68.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  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: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  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: 10525,  Location: SEC 23-26 AKRON TWP (Lat: 43.682269,  Lng: -83.496772),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1971,  Status: Open,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 300 (year 2009),  Average Future Daily Traffic: 540 (year 2029),  Design Load: HS 20,  Features Intersected: WISCOGGIN DRAIN,  Facility Carried by Structure: GOTHAM ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.827,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 56.4 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: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10526,  Location: SEC 23 AKRON TWP (Lat: 43.689444,  Lng: -83.506511),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2003,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 35 (year 2009),  Truck Traffic: 5%,  Average Future Daily Traffic: 65 (year 2029),  Design Load: HS 20,  Features Intersected: WISCOGGIN DRAIN,  Facility Carried by Structure: KINDLER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 64.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.6 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: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 10527,  Location: SEC 26 AKRON TWP (Lat: 43.679656,  Lng: -83.491550),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 1.72m (5.64ft),  Average Daily Traffic: 908 (year 2009),  Average Future Daily Traffic: 1,640 (year 2029),  Design Load: HS 20,  Features Intersected: WISCOGGIN DRAIN,  Facility Carried by Structure: FOREST ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.569,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 53.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10532,  Location: SEC 27-28 AKRON TWP (Lat: 43.681900,  Lng: -83.526400),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1960,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 138 (year 2009),  Average Future Daily Traffic: 250 (year 2029),  Design Load: HS 20+Mod,  Features Intersected: SELLARS DRAIN,  Facility Carried by Structure: RINGLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.211,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.8m (25.6ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 62.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than 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: Monolithic Concrete

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Structure Number: 10541,  Location: SEC 12-13 AKRON TWP (Lat: 43.624731,  Lng: -83.469778),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1986,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 115 (year 2009),  Average Future Daily Traffic: 205 (year 2029),  Design Load: HS 20,  Features Intersected: WISCOGGIN DAIRN,  Facility Carried by Structure: HOPPE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.746,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 65.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 39.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  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: 10558,  Location: SEC 21 COLUMBIA TWP (Lat: 43.618103,  Lng: -83.425347),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1981,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 78 (year 2009),  Average Future Daily Traffic: 140 (year 2029),  Design Load: H 20,  Features Intersected: BACH DRAIN,  Facility Carried by Structure: KEIL ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.531,  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: 1,  Length of Maximum Span: 6.1m (20.0ft)

Condition: Channel: Good,  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: 70.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021

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Structure Number: 10562,  Location: SEC 20-21 COLUMBIA TWP (Lat: 43.620808,  Lng: -83.432058),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1981,  Status: Open,  Structure Length: 0.77m (2.53ft),  Average Daily Traffic: 250 (year 2009),  Average Future Daily Traffic: 450 (year 2029),  Design Load: H 20,  Features Intersected: BACH DRAIN,  Facility Carried by Structure: FRENCH ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 12.380,  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: 1,  Length of Maximum Span: 7.7m (25.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  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: 87.2 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: 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