Bridge Statistics for Saginaw Township South, Michigan (MI)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 169,  Location: E OF 21ST STREET (Lat: 42.456347,  Lng: -85.735458),  Route carried "on" structure: County highway 367,  Year Built: 1975,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 1,806 (year 2003),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,612 (year 2023),  Design Load: HS 20+Mod,  Features Intersected: PINE CREEK,  Facility Carried by Structure: JEFFERSON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.554,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  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: Good,  Culverts: Fair,  Operating Rating: 36.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 22.0 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: 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: September 2021

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Structure Number: 516,  Location: 6 MI W OF BARAGA (Lat: 46.801153,  Lng: -88.622436),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 4.93m (16.17ft),  Average Daily Traffic: 176 (year 2015),  Truck Traffic: 3%,  Average Future Daily Traffic: 250 (year 2035),  Design Load: HS 20,  Features Intersected: STURGEON RIVER,  Facility Carried by Structure: KYRO ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.685,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.4m (50.5ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 76.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  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: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 517,  Location: 2 MI SE OF COVINGTON (Lat: 46.533928,  Lng: -88.497189),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 1.53m (5.02ft),  Average Daily Traffic: 5 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 50 (year 2036),  Features Intersected: MURPHY RIVER,  Facility Carried by Structure: MURPHY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.495,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 48.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 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: 518,  Location: 2 MI E OF COVINGTON (Lat: 46.551953,  Lng: -88.475158),  Route carried "on" structure: County highway ,  Year Built: 1924,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 17 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 100 (year 2035),  Design Load: H 15,  Features Intersected: ROCK RIVER,  Facility Carried by Structure: OLD M-28
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.817,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.6m (57.7ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 40.6 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 533,  Location: 1.0 MI N OF MIDDLEVILLE (Lat: 42.731203,  Lng: -85.480553),  Route carried "on" structure: State highway 37,  Year Built: 1957,  Status: Open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 10,700 (year 2013),  Truck Traffic: 4%,  Average Future Daily Traffic: 15,628 (year 2018),  Design Load: HS 20,  Features Intersected: DUNCAN CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 17.386,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 98,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  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: 35.0 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 minimum criteria,  Designated Inspection Frequency: Every 19 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $61,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $62,000,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1235,  Location: AT M-60 (Lat: 42.105842,  Lng: -84.995889),  Route carried "on" structure: Interstate 69,  Year Built: 1968,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 11,162 (year 2007),  Truck Traffic: 33%,  Average Future Daily Traffic: 28,800 (year 2023),  Design Load: HS 20+Mod,  Features Intersected: M-60
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.197,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 129,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 11.8m (38.7ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 96.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 57.7 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,  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: Latex Concrete

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Structure Number: 1326,  Location: TEKSHONA TWP SEC 27 (Lat: 42.087950,  Lng: -84.987475),  Route carried "on" structure: County highway 1355,  Year Built: 1930,  Status: Posted for load,  Structure Length: 3.04m (9.97ft),  Average Daily Traffic: 2,524 (year 1995),  Truck Traffic: 14%,  Average Future Daily Traffic: 4,517 (year 2023),  Features Intersected: ST JOSEPH RIVER,  Facility Carried by Structure: OLD-27
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.817,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 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 or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Serious,  Channel: Fair,  Operating Rating: 13.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 8.1 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: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 12 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: 1689,  Location: 0.9 MI NW OF ISABELLA COL (Lat: 43.825817,  Lng: -84.747703),  Route carried "on" structure: US 10,  Year Built: 1961,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 2,844 (year 2007),  Truck Traffic: 19%,  Average Future Daily Traffic: 4,352 (year 2018),  Design Load: HS 20,  Features Intersected: EBERHART ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.309,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 104,  Subroute: 5),  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: 3,  Length of Maximum Span: 17.0m (55.8ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  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: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 1691,  Location: 3 MI NW OF FARWELL (Lat: 43.867453,  Lng: -84.901339),  Route carried "on" structure: US 10,  Year Built: 1973,  Status: Temporarily open,  Structure Length: 4.20m (13.78ft),  Average Daily Traffic: 4,543 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,618 (year 2018),  Design Load: HS 20,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.902,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 318,  Subroute: 14),  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 69.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.21m (13.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $147,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $31,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1692,  Location: 3 MI NW OF FARWELL (Lat: 43.866933,  Lng: -84.901053),  Route carried "on" structure: US 10,  Year Built: 1973,  Status: Open,  Structure Length: 4.20m (13.78ft),  Average Daily Traffic: 4,543 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,618 (year 2018),  Design Load: HS 20,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.419,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 104,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 68.0 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.21m (13.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $142,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $31,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1907,  Location: 1/4 MI W OF ANDERSON RD (Lat: 43.046308,  Lng: -84.654944),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Posted for load,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 1,593 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,800 (year 2037),  Design Load: HS 20,  Features Intersected: SO FORK HAYWORTH CREEK,  Facility Carried by Structure: COLONY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.853,  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: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 35.0 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: 26.9 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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum 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: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 2254,  Location: 1.0 MI N OF OLIVET (Lat: 42.458614,  Lng: -84.927428),  Route carried "on" structure: County highway 2331,  Year Built: 1972,  Status: Open,  Structure Length: 11.12m (36.48ft),  Average Daily Traffic: 850 (year 1988),  Truck Traffic: 3%,  Average Future Daily Traffic: 600 (year 1977),  Design Load: H 20,  Features Intersected: I-69,  Facility Carried by Structure: AINGER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.068,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 69.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.5 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 3169,  Location: SEC 3-4 NORTH STAR TWP (Lat: 43.290656,  Lng: -84.543467),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 610 (year 2003),  Average Future Daily Traffic: 820 (year 2023),  Design Load: HS 20+Mod,  Features Intersected: DRAIN #115,  Facility Carried by Structure: BALDWIN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.978,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 51.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  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 Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 4157,  Location: 1.25 MI E OF KOBS ROAD (Lat: 44.265333,  Lng: -83.537122),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Posted for load,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 740 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,340 (year 2026),  Design Load: HS 20,  Features Intersected: DEAD CREEK,  Facility Carried by Structure: MEADOW ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 11.040,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 48.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum 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: June 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4336,  Location: SEC 34C DEERFIELD TWP (Lat: 43.560600,  Lng: -84.900381),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 137 (year 2002),  Average Future Daily Traffic: 166 (year 2022),  Design Load: HS 20,  Features Intersected: CEDAR CREEK,  Facility Carried by Structure: WING ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.161,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 13.4m (44.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 43.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4338,  Location: .26 M W SE COR SEC 7 T14N (Lat: 43.611342,  Lng: -84.953447),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Posted for load,  Structure Length: 2.37m (7.78ft),  Average Daily Traffic: 1,616 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,972 (year 2035),  Design Load: HS 20,  Features Intersected: CHIPPEWA RIVER,  Facility Carried by Structure: PICKARD ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.540,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4557,  Location: 3.0 MI N OF I-94 (Lat: 42.277744,  Lng: -85.656342),  Route carried "on" structure: US 131,  Year Built: 1963,  Status: Open,  Structure Length: 9.30m (30.51ft),  Average Daily Traffic: 28,268 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 32,508 (year 2039),  Design Load: HS 20,  Features Intersected: AMTRAK & KL AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 17.882,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 339,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: October 2020,  Other Special Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 4561,  Location: 4.3 MI N OF I-94 (Lat: 42.295964,  Lng: -85.663561),  Route carried "on" structure: State highway 43,  Year Built: 1962,  Year Reconstructed: 2013,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 29,352 (year 2010),  Truck Traffic: 2%,  Average Future Daily Traffic: 38,048 (year 2018),  Design Load: HS 20,  Features Intersected: US-131
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.438,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 27.5m (90.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 95.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 57.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 4562,  Location: 5.8 MI N OF I-94 (Lat: 42.317711,  Lng: -85.663631),  Route carried "on" structure: County highway ,  Year Built: 1962,  Status: Open,  Structure Length: 7.56m (24.80ft),  Average Daily Traffic: 4,026 (year 1997),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,000 (year 2015),  Design Load: H 15,  Features Intersected: US-131,  Facility Carried by Structure: H AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.404,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.0m (29.5ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: 29.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 4563,  Location: AT N JCT US-131 BR (Lat: 42.329486,  Lng: -85.663989),  Route carried "on" structure: Business US 131,  Year Built: 1963,  Status: Open,  Structure Length: 6.76m (22.18ft),  Average Daily Traffic: 2,811 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,630 (year 2018),  Design Load: HS 20,  Features Intersected: US-131 NB
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.229,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 2,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.1m (98.8ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.3 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 4564,  Location: 1.5 MI N OF N JCT US-131 (Lat: 42.348697,  Lng: -85.659211),  Route carried "on" structure: County highway 3927,  Year Built: 1963,  Status: Open,  Structure Length: 9.72m (31.89ft),  Average Daily Traffic: 2,144 (year 1995),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,000 (year 2015),  Design Load: H 20,  Features Intersected: US-131,  Facility Carried by Structure: RAVINE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.423,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 72.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  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: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 5327,  Location: 6.0 MI SW OF LAPEER (Lat: 43.015514,  Lng: -83.439553),  Route carried "on" structure: County highway 4405,  Year Built: 1971,  Status: Open,  Structure Length: 8.05m (26.41ft),  Average Daily Traffic: 5,277 (year 1997),  Truck Traffic: 2%,  Average Future Daily Traffic: 800 (year 1977),  Design Load: H 20,  Features Intersected: I-69,  Facility Carried by Structure: ELBA ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.102,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 40.2m (131.9ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 5328,  Location: 4.5 MI W OF LAPEER (Lat: 43.021206,  Lng: -83.409956),  Route carried "on" structure: County highway 4411,  Year Built: 1971,  Status: Open,  Structure Length: 11.87m (38.94ft),  Average Daily Traffic: 1,300 (year 1997),  Truck Traffic: 3%,  Average Future Daily Traffic: 460 (year 1977),  Design Load: H 15,  Features Intersected: I-69,  Facility Carried by Structure: HADLEY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.768,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 32.3m (106.0ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 5329,  Location: 2.0 MI W OF LAPEER (Lat: 43.029342,  Lng: -83.380839),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 8.78m (28.81ft),  Average Daily Traffic: 350 (year 1997),  Truck Traffic: 2%,  Average Future Daily Traffic: 600 (year 1977),  Design Load: H 15,  Features Intersected: I-69,  Facility Carried by Structure: GOLF ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.130,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.9m (144.0ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 5331,  Location: 1.0 MI SW OF LAPEER (Lat: 43.025822,  Lng: -83.331706),  Route carried "on" structure: County highway 4430,  Year Built: 1971,  Status: Open,  Structure Length: 9.69m (31.79ft),  Average Daily Traffic: 3,005 (year 1997),  Truck Traffic: 3%,  Average Future Daily Traffic: 460 (year 1977),  Design Load: H 15,  Features Intersected: I-69,  Facility Carried by Structure: BALDWIN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 16.112,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 37.0m (121.4ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 61.6 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: Better than 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: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 5392,  Location: SEC. 6 ALMONT TWP. (Lat: 42.963439,  Lng: -83.100786),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1970,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 125 (year 2018),  Average Future Daily Traffic: 153 (year 2038),  Design Load: H 20,  Features Intersected: WEST POND CREEK,  Facility Carried by Structure: HOLLOW CORNERS RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.223,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.3m (10.8ft)

Condition: Channel: Good,  Culverts: 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: 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: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021

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Structure Number: 5404,  Location: SEC. 17-18 BURLINGTON TWP (Lat: 43.283831,  Lng: -83.218108),  Route carried "on" structure: County highway ,  Year Built: 2017,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 42 (year 2020),  Average Future Daily Traffic: 51 (year 2040),  Design Load: H 15,  Features Intersected: INDIAN CREEK DRAIN,  Facility Carried by Structure: HATHAWAY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.262,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 67.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 5512,  Location: 4.6 MI NW OF ADRIAN (Lat: 41.905492,  Lng: -84.123161),  Route carried "on" structure: US 223,  Year Built: 1976,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 8,701 (year 2007),  Truck Traffic: 19%,  Average Future Daily Traffic: 9,383 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: WOLF CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.979,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 94,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.1m (49.5ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 80.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 48.0 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,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $12,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 5753,  Location: 3.4 MI S OF GENESEE COL (Lat: 42.737117,  Lng: -83.763806),  Route carried "on" structure: US 23,  Year Built: 1961,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 25,200 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 37,775 (year 2036),  Design Load: HS 20,  Features Intersected: CENTER RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 35.283,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 93,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.3m (40.4ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 70.3 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: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 6165,  Location: 0.5 MI N OF ST CLAIR SHRS (Lat: 42.547753,  Lng: -82.879289),  Route carried "on" structure: Interstate 94,  Year Built: 2002,  Status: Open,  Structure Length: 3.69m (12.11ft),  Average Daily Traffic: 99,698 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 98,524 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: QUINN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 12.763,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 79,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 36.2m (118.8ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 35.7m (117.1ft),  Out-to-Out Width: 37.7m (123.7ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 81.6 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: Superior to present desirable criteria,  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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 6291,  Location: 0.1 MI WEST OF COON CREEK (Lat: 42.864292,  Lng: -82.923511),  Route carried "on" structure: County highway ,  Year Built: 2015,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 132 (year 2015),  Truck Traffic: 1%,  Average Future Daily Traffic: 232 (year 2035),  Design Load: Greater than HL93,  Features Intersected: COON CREEK,  Facility Carried by Structure: IRWIN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.401,  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: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 48.3 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: 37.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 648,  Location: 6.2 MI NW OF GWINN (Lat: 46.315586,  Lng: -87.531067),  Route carried "on" structure: State highway 35,  Year Built: 1985,  Status: Open,  Structure Length: 4.36m (14.30ft),  Average Daily Traffic: 1,146 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 1,256 (year 2018),  Design Load: HS 20,  Features Intersected: MIDDLE BR ESCANABA RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 36.136,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 156,  Subroute: 8),  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 6512,  Location: 2.1 MI SE OF M-28 (Lat: 46.465128,  Lng: -87.318914),  Route carried "on" structure: US 41,  Year Built: 1952,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 3.37m (11.06ft),  Average Daily Traffic: 6,982 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 10,422 (year 2018),  Design Load: HS 20,  Features Intersected: BIG CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 27.368,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 156,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.3m (40.4ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 92.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 55.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9095,  Location: 0.1 MI W OF M-47 (Lat: 43.415528,  Lng: -84.040689),  Route carried "on" structure: State highway 46,  Year Built: 1954,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 6.86m (22.51ft),  Average Daily Traffic: 26,627 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 34,829 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: OVERFLOW EAST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 26.690,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 46,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.8m (74.8ft),  Curb-To-Curb Width: 21.0m (68.9ft),  Out-to-Out Width: 21.9m (71.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 71.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $343,000,  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: 9254,  Location: 0.3 MI N OF STROEBEL RD (Lat: 43.394028,  Lng: -84.014872),  Route carried "on" structure: ServiceCounty highway 7354,  Year Built: 2009,  Status: Open,  Structure Length: 11.84m (38.85ft),  Average Daily Traffic: 6,247 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 6,559 (year 2028),  Features Intersected: TITTABAWASSEE RIVER,  Facility Carried by Structure: CENTER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.679,  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: 4,  Length of Maximum Span: 31.0m (101.7ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 80.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 62.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 5523,  Location: 3.5 MI SE OF BLISSFIELD (Lat: 41.811803,  Lng: -83.803639),  Route carried "under" structure: US 223,  Year Built: 1928,  Structure Length: 0. m,  Average Daily Traffic: 13,582 (year 2007),  Truck Traffic: 15%,  Features Intersected: US-223,  Facility Carried by Structure: INDIANA & OHIO RR
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 7.347,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.9m (62.0ft)

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Structure Number: 9097,  Location: 0.5 MI W OF SAGINAW (Lat: 43.415189,  Lng: -84.003186),  Route carried "under" structure: State highway 46,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 21,214 (year 2007),  Truck Traffic: 5%,  Features Intersected: M-46,  Facility Carried by Structure: COUNTRY CLUB PED
Minimum Vertical Clearance: 4.75m (15.58ft),  Kilometerpoint: 29.727,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Length of Maximum Span: 28.0m (91.9ft)