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

Find on map >>   Show street view

Structure Number: 35,  Location: 1.6 MI W OF FOREST LAKE (Lat: 46.332900,  Lng: -86.878669),  Route carried "on" structure: State highway 94,  Year Built: 1952,  Status: Open,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 1,763 (year 2007),  Truck Traffic: 15%,  Average Future Daily Traffic: 2,201 (year 2018),  Design Load: HS 20,  Features Intersected: SLAPNECK CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.077,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 113,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 62.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.2 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 78,  Location: 0.25 MI S OF SAND RIVER (Lat: 46.485325,  Lng: -87.116403),  Route carried "on" structure: Other road ,  Year Built: 1915,  Status: Posted for load,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 50 (year 1995),  Average Future Daily Traffic: 58 (year 2015),  Features Intersected: SAND RIVER,  Facility Carried by Structure: SAND LAKE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.453,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 13.6 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

Find on map >>   Show street view

Structure Number: 891,  Location: 5.5 MI SW OF BERRIEN SPRG (Lat: 41.923544,  Lng: -86.355508),  Route carried "on" structure: US 31,  Year Built: 1990,  Status: Open,  Structure Length: 28.39m (93.14ft),  Average Daily Traffic: 7,859 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 8,198 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: ST JOSEPH RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 20.023,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 177,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 35.6m (116.8ft),  Curb-To-Curb Width: 13.6m (44.6ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Fair,  Operating Rating: 91.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 42.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 6311,  Location: 1.0 MI EAST OF NORTH AVE (Lat: 42.710794,  Lng: -82.859078),  Route carried "on" structure: County highway ,  Year Built: 2014,  Status: Open,  Structure Length: 1.21m (3.97ft),  Average Daily Traffic: 231 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 487 (year 2034),  Design Load: HL 93,  Features Intersected: DEER CREEK,  Facility Carried by Structure: HAGEN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.661,  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: 11.6m (38.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 68.0 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: 55.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 7787,  Location: 0.5 MI E OF LIVINGSTON CO (Lat: 42.516633,  Lng: -83.661347),  Route carried "on" structure: Interstate 96,  Year Built: 1948,  Year Reconstructed: 2011,  Status: Temporarily open,  Structure Length: 4.07m (13.35ft),  Average Daily Traffic: 94,950 (year 2010),  Truck Traffic: 8%,  Average Future Daily Traffic: 130,000 (year 2030),  Design Load: HS 25 or greater,  Features Intersected: HURON RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.740,  Lanes on structure: 6,  Base Highway Network: Yes (Inventory Route: 65,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.6m (44.6ft),  Curb-To-Curb Width: 30.5m (100.1ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2020,  Underwater Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 7796,  Location: 0.7 MI E OF LIVINGSTON CO (Lat: 42.516967,  Lng: -83.654189),  Route carried "on" structure: Interstate 96,  Year Built: 1948,  Year Reconstructed: 2011,  Status: Temporarily open,  Structure Length: 5.46m (17.91ft),  Average Daily Traffic: 99,450 (year 2010),  Truck Traffic: 8%,  Average Future Daily Traffic: 130,000 (year 2030),  Design Load: HS 20+Mod,  Features Intersected: KENT LAKE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.362,  Lanes on structure: 7,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 65,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 18.2m (59.7ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.1m (49.5ft),  Curb-To-Curb Width: 36.2m (118.8ft),  Out-to-Out Width: 38.2m (125.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Other Special Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 7797,  Location: 1.9 MI E OF LIVINGSTON CO (Lat: 42.518794,  Lng: -83.616147),  Route carried "on" structure: Interstate 96,  Year Built: 1957,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 5.22m (17.13ft),  Average Daily Traffic: 49,725 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 65,000 (year 2030),  Design Load: HS 20,  Features Intersected: MILFORD RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.601,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 65,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 11 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.2m (66.3ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 26.0m (85.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 83.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 7798,  Location: 1.9 MI E OF LIVINGSTON CO (Lat: 42.519003,  Lng: -83.616128),  Route carried "on" structure: Interstate 96,  Year Built: 1957,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 5.22m (17.13ft),  Average Daily Traffic: 49,725 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 65,000 (year 2030),  Design Load: HS 20,  Features Intersected: MILFORD RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.606,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 65,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 11 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.2m (66.3ft),  Curb-To-Curb Width: 23.3m (76.4ft),  Out-to-Out Width: 24.3m (79.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 93.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 56.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.21m (17.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $325,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $341,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 7801,  Location: IN WIXOM (Lat: 42.497906,  Lng: -83.536092),  Route carried "on" structure: County highway 2059,  Year Built: 2008,  Status: Open,  Structure Length: 6.14m (20.14ft),  Average Daily Traffic: 14,770 (year 1996),  Truck Traffic: 5%,  Average Future Daily Traffic: 88,000 (year 2028),  Design Load: HL 93,  Features Intersected: I-96,  Facility Carried by Structure: WIXOM RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.084,  Lanes on structure: 7,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 446,  Subroute: 95),  Owner: State Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 30.0m (98.4ft),  Curb-To-Curb Width: 32.7m (107.3ft),  Out-to-Out Width: 62.7m (205.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 45.0 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: 35.6 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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 8478,  Location: 2.7 MI SW OF US-45 (Lat: 46.856286,  Lng: -89.368528),  Route carried "on" structure: State highway 64,  Year Built: 1945,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 2,117 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,577 (year 2018),  Design Load: HS 20,  Features Intersected: DREISS CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 44.271,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 127,  Subroute: 5),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 8628,  Location: SECTION 6 T19N R10W (Lat: 44.063422,  Lng: -85.548092),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 23 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: PINE RIVER,  Facility Carried by Structure: 17 MILE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.204,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 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 desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 8707,  Location: 0.8 MI NE OF US-31 (Lat: 42.801703,  Lng: -86.066517),  Route carried "on" structure: Business Interstate 196,  Year Built: 1930,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 5.48m (17.98ft),  Average Daily Traffic: 14,315 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 14,976 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: BLACK RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.732,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 370,  Subroute: 31),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  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: 65.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 8708,  Location: 2.0 MI NE OF US-31 (Lat: 42.804864,  Lng: -86.043786),  Route carried "on" structure: Business Interstate 196,  Year Built: 1955,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 13,496 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 15,520 (year 2037),  Design Load: HS 20,  Features Intersected: BR OF BLACK RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.481,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 74,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.2m (59.7ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 74.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 17 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $32,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $32,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 8901,  Location: SECTION 7 OLIVE TWP (Lat: 42.920608,  Lng: -86.121467),  Route carried "on" structure: County highway ,  Year Built: 1979,  Status: Open,  Structure Length: 1.70m (5.58ft),  Average Daily Traffic: 200 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 360 (year 2040),  Design Load: H 15,  Features Intersected: PIGEON CREEK,  Facility Carried by Structure: 136TH AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.471,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.7m (18.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 36.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.2 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

Find on map >>   Show street view

Structure Number: 8904,  Location: SECTION 3 OLIVE TWP (Lat: 42.931669,  Lng: -86.062119),  Route carried "on" structure: County highway ,  Year Built: 1973,  Status: Open,  Structure Length: 1.15m (3.77ft),  Average Daily Traffic: 540 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 980 (year 2040),  Design Load: H 20,  Features Intersected: PIGEON CREEK,  Facility Carried by Structure: 112TH AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.396,  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: 10.9m (35.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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: November 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

Find on map >>   Show street view

Structure Number: 9816,  Location: 1 MILE NORTH OF VERNON (Lat: 42.959161,  Lng: -84.027325),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Posted for load,  Structure Length: 1.98m (6.50ft),  Average Daily Traffic: 811 (year 2011),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,205 (year 2031),  Design Load: HS 20,  Features Intersected: WEBB CREEK,  Facility Carried by Structure: VERNON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.668,  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: 18.6m (61.0ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  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: 20.0 - 29.9% below),  Length Of Structure Improvement: 1.98m (6.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $260,000,  Roadway Improvement Cost: $26,000,  Total Project Cost: $337,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

Find on map >>   Show street view

Structure Number: 9936,  Location: 2.1 MI NW OF I-94 (Lat: 42.974236,  Lng: -82.523594),  Route carried "on" structure: County highway 2012,  Year Built: 1966,  Year Reconstructed: 1999,  Status: Temporarily open,  Structure Length: 6.77m (22.21ft),  Average Daily Traffic: 883 (year 1992),  Truck Traffic: 2%,  Average Future Daily Traffic: 500 (year 1977),  Design Load: HS 25 or greater,  Features Intersected: I-69,  Facility Carried by Structure: ALLEN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.050,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Serious,  Superstructure: Fair,  Substructure: Fair,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

Find on map >>   Show street view

Structure Number: 9976,  Location: IN MARINE CITY (Lat: 42.721128,  Lng: -82.496436),  Route carried "on" structure: State highway 29,  Year Built: 1938,  Year Reconstructed: 1981,  Status: Open,  Structure Length: 2.86m (9.38ft),  Average Daily Traffic: 7,474 (year 2007),  Truck Traffic: 2%,  Average Future Daily Traffic: 8,662 (year 2018),  Design Load: H 20,  Features Intersected: BELLE RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.399,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 16.4m (53.8ft),  Skew: 1 degrees,  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 10.0m (32.8ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.9m (35.8ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Fair,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: March 2021,  Underwater Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 10038,  Location: SEC. 32 CHINA TWP. (Lat: 42.725617,  Lng: -82.578319),  Route carried "on" structure: County highway 7728,  Year Built: 1946,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 8,050 (year 1994),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,500 (year 2014),  Design Load: Greater than HL93,  Features Intersected: BEAUBIEN CREEK DRAIN,  Facility Carried by Structure: MARINE CITY HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 12.431,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 5.4m (17.7ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 97.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.18m (16.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Roadway Improvement Cost: $10,000,  Total Project Cost: $12,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10039,  Location: PC 243 EAST CHINA TWP. (Lat: 42.753725,  Lng: -82.492258),  Route carried "on" structure: County highway ,  Year Built: 2020,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 3,275 (year 2017),  Truck Traffic: 14%,  Average Future Daily Traffic: 4,850 (year 2037),  Design Load: Greater than HL93,  Features Intersected: BELLE RIVER,  Facility Carried by Structure: MEISNER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.720,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.8m (55.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Very good,  Channel: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 41.8 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: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 22.00m (72.18ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: December 2020,  Underwater Inspection Date: October 2017,  Bridge Improvement Cost: $244,550,000,  Roadway Improvement Cost: $155,500,000,  Total Project Cost: $260,100,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 10136,  Location: SEC. 26-35 CHINA TWP. (Lat: 42.742828,  Lng: -82.518889),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1978,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 200 (year 1994),  Truck Traffic: 2%,  Average Future Daily Traffic: 250 (year 2014),  Design Load: H 20,  Features Intersected: BAIRD DRAIN,  Facility Carried by Structure: SPRINGBORN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 17.674,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 5.4m (17.7ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.29m (7.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Roadway Improvement Cost: $9,000,  Total Project Cost: $10,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

Find on map >>   Show street view

Structure Number: 10158,  Location: SEC 5-8 COTTRELLVILLE (Lat: 42.710836,  Lng: -82.579172),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1967,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 250 (year 1994),  Truck Traffic: 3%,  Average Future Daily Traffic: 270 (year 2014),  Design Load: HS 20,  Features Intersected: BEAUBIEN CREEK DRAIN,  Facility Carried by Structure: ARNOLD ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 12.312,  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: 3.0m (9.8ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 32.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 24.6 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.29m (7.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Roadway Improvement Cost: $15,000,  Total Project Cost: $16,000,  Wearing Surface/Protective System: Wearing Surface: Gravel

Find on map >>   Show street view

Structure Number: 10159,  Location: SEC 5 COTTRELLVILLE TWP (Lat: 42.718178,  Lng: -82.579728),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1988,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 250 (year 1994),  Truck Traffic: 3%,  Average Future Daily Traffic: 300 (year 2014),  Design Load: HS 20,  Features Intersected: BEAUBIEN CREEK DRAIN,  Facility Carried by Structure: PLANK ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.843,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 24.3 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: 18.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.29m (7.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Roadway Improvement Cost: $9,000,  Total Project Cost: $10,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

Find on map >>   Show street view

Structure Number: 1016,  Location: SEC. 24 EAST CHINA TWP. (Lat: 42.745442,  Lng: -82.484947),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2014,  Status: Open,  Structure Length: 1.65m (5.41ft),  Average Daily Traffic: 587 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 710 (year 2033),  Design Load: Greater than HL93,  Features Intersected: UNNAMED CANAL,  Facility Carried by Structure: POINTE DRIVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.117,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.7m (28.5ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.1m (52.8ft),  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 65.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 50.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 10165,  Location: SEC. 22-27 FT GRATIOT TWP (Lat: 43.025314,  Lng: -82.450839),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2006,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 8,575 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 12,740 (year 2025),  Design Load: HS 20,  Features Intersected: HOWE DRAIN,  Facility Carried by Structure: KRAFFT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.055,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Aluminum, Iron,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 48.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Aluminum,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10166,  Location: SEC. 6-7 GRANT TWP. (Lat: 43.149683,  Lng: -82.635472),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2008,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 138 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 250 (year 2027),  Design Load: HS 20,  Features Intersected: SILVER CREEK,  Facility Carried by Structure: JEDDO ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 27.740,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.0m (78.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 71.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 10167,  Location: SEC. 6 GRANT TWP. (Lat: 43.150686,  Lng: -82.624572),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1980,  Status: Posted for load,  Structure Length: 7.80m (25.59ft),  Average Daily Traffic: 86 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 128 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: BLACK RIVER,  Facility Carried by Structure: JEDDO ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 28.625,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.3m (63.3ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.3 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: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: Febuary 2021,  Underwater Inspection Date: October 2017,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

Find on map >>   Show street view

Structure Number: 10168,  Location: SEC. 5 GRANT TWP. (Lat: 43.164683,  Lng: -82.621792),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2019,  Status: Open,  Structure Length: 5.64m (18.50ft),  Average Daily Traffic: 350 (year 2018),  Truck Traffic: 50%,  Average Future Daily Traffic: 550 (year 2038),  Design Load: Greater than HL93,  Features Intersected: BLACK RIVER,  Facility Carried by Structure: FISHER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 17.839,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 54.9m (180.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 50.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 38.9 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 9.15m (30.02ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Bridge Improvement Cost: $165,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $235,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 10169,  Location: SEC 30 GRANT TWP (Lat: 43.103247,  Lng: -82.638931),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1985,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 125 (year 1994),  Truck Traffic: 5%,  Average Future Daily Traffic: 160 (year 2014),  Design Load: HS 20,  Features Intersected: PLUM CREEK,  Facility Carried by Structure: CRIBBINS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.051,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 53.1 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.29m (7.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Roadway Improvement Cost: $6,000,  Total Project Cost: $7,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10255,  Location: BRIDGE ST S OF MAIN ST (Lat: 42.713358,  Lng: -82.496267),  Route carried "on" structure: City street ,  Year Built: 2013,  Status: Open,  Structure Length: 5.43m (17.81ft),  Average Daily Traffic: 11,000 (year 2011),  Average Future Daily Traffic: 13,832 (year 2032),  Design Load: Greater than HL93,  Features Intersected: BELLE RIVER,  Facility Carried by Structure: BRIDGE STREET
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.100,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 5 degrees,  Navigation Control: Yes ( Vertical Clearance: 0.3m (1.0ft), Horizontal Clearance: 16.9m (55.4ft)),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.4m (57.1ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 78.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 60.9 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: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  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: September 2021,  Underwater Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 10331,  Location: 4 MI SW OF STURGIS (Lat: 41.763892,  Lng: -85.486489),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 333 (year 2003),  Truck Traffic: 5%,  Average Future Daily Traffic: 450 (year 2023),  Design Load: H 20,  Features Intersected: FAWN RIVER,  Facility Carried by Structure: STUBEY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.515,  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: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 48.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10427,  Location: 2.8 MI EAST OF KINGSTON (Lat: 43.413894,  Lng: -83.132103),  Route carried "on" structure: State highway 46,  Year Built: 1966,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 2,547 (year 2007),  Truck Traffic: 13%,  Average Future Daily Traffic: 4,413 (year 2018),  Design Load: HS 20,  Features Intersected: WHITE CREEK #2
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 45.884,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 27,  Subroute: 8),  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft),  Out-to-Out Width: 30.4m (99.7ft)

Condition: Channel: Fair,  Culverts: Serious,  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: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.82m (2.69ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $49,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $57,000 ( Estimate for 2050)

Find on map >>   Show street view

Structure Number: 10845,  Location: 0.9 MI W OF WAYNE CO LINE (Lat: 42.246175,  Lng: -83.559636),  Route carried "on" structure: US 12,  Year Built: 1944,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 4.23m (13.88ft),  Average Daily Traffic: 11,500 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,734 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: CONRAIL, SERVICE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.591,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 143,  Subroute: 2),  Owner: State Highway Agency,  Approaching Roadway Width: 18.2m (59.7ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.0m (55.8ft),  Curb-To-Curb Width: 21.5m (70.5ft),  Out-to-Out Width: 22.5m (73.8ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing