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

Find on map >>   Show street view

Structure Number: 10809,  Location: IN CHELSEA (Lat: 42.323750,  Lng: -84.020747),  Route carried "on" structure: State highway 52,  Year Built: 1951,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 16,199 (year 2007),  Truck Traffic: 2%,  Average Future Daily Traffic: 18,744 (year 2018),  Design Load: H 20,  Features Intersected: LETTS DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 30.268,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 67.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.5 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $75,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $25,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10925,  Location: 3.3 MI E OF M-52 (Lat: 42.298628,  Lng: -83.960967),  Route carried "on" structure: Interstate 94,  Year Built: 1961,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 28,818 (year 2007),  Truck Traffic: 23%,  Average Future Daily Traffic: 28,520 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.330,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 67.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10926,  Location: 3.3 MI E OF M-52 (Lat: 42.298878,  Lng: -83.961053),  Route carried "on" structure: Interstate 94,  Year Built: 1961,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 28,818 (year 2007),  Truck Traffic: 23%,  Average Future Daily Traffic: 28,520 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.209,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 67.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10934,  Location: 2.3 MI E OF JACKSON COL (Lat: 42.293264,  Lng: -84.087983),  Route carried "on" structure: Interstate 94,  Year Built: 1960,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 24,219 (year 2007),  Truck Traffic: 16%,  Average Future Daily Traffic: 27,077 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: MDOT RR CORRIDOR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.766,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 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: 12.8m (42.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 73.5 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: Equal to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $95,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 10936,  Location: 1.9 MI E OF JACKSON COL (Lat: 42.297269,  Lng: -84.093917),  Route carried "on" structure: County highway 8168,  Year Built: 1960,  Status: Open,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 1,349 (year 1994),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,551 (year 2014),  Design Load: HS 20,  Features Intersected: I-94,  Facility Carried by Structure: KALMBACH RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.708,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 65.8 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: Somewhat better than minimum adequacy,  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 12 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 10937,  Location: 3.3 MI E OF JACKSON COL (Lat: 42.292253,  Lng: -84.069319),  Route carried "on" structure: Interstate 94,  Year Built: 1960,  Status: Open,  Structure Length: 3.62m (11.88ft),  Average Daily Traffic: 25,302 (year 2007),  Truck Traffic: 15%,  Average Future Daily Traffic: 28,365 (year 2018),  Design Load: HS 20,  Features Intersected: PIERCE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.367,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 85.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.63m (11.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $105,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $84,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 10938,  Location: 3.3 MI E OF JACKSON COL (Lat: 42.292500,  Lng: -84.069186),  Route carried "on" structure: Interstate 94,  Year Built: 1960,  Status: Open,  Structure Length: 3.62m (11.88ft),  Average Daily Traffic: 25,302 (year 2007),  Truck Traffic: 15%,  Average Future Daily Traffic: 28,365 (year 2018),  Design Load: HS 20,  Features Intersected: PIERCE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.264,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 10),  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: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 39.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.63m (11.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $105,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $84,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 10939,  Location: 1.5 MI S OF CHELSEA (Lat: 42.294686,  Lng: -84.026939),  Route carried "on" structure: State highway 52,  Year Built: 1960,  Status: Open,  Structure Length: 7.13m (23.39ft),  Average Daily Traffic: 6,756 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 8,965 (year 2018),  Design Load: HS 20,  Features Intersected: I-94
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 26.920,  Lanes on structure: 4,  Lanes under structure: 6,  Base Highway Network: Yes (Inventory Route: 142,  Subroute: 10),  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: 23.1m (75.8ft),  Curb-To-Curb Width: 17.3m (56.8ft),  Out-to-Out Width: 18.5m (60.7ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 62.2 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 7.13m (23.39ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $53,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $62,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 1094,  Location: 1.0 MI E OF M-52 (Lat: 42.295750,  Lng: -84.005533),  Route carried "on" structure: County highway ,  Year Built: 1960,  Status: Open,  Structure Length: 6.37m (20.90ft),  Average Daily Traffic: 150 (year 1997),  Truck Traffic: 3%,  Average Future Daily Traffic: 173 (year 2017),  Design Load: H 15,  Features Intersected: I-94,  Facility Carried by Structure: FREER RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.770,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 26.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

Find on map >>   Show street view

Structure Number: 10941,  Location: 2.6 MI E OF M-52 (Lat: 42.297786,  Lng: -83.973947),  Route carried "on" structure: County highway 8160,  Year Built: 1960,  Status: Open,  Structure Length: 7.18m (23.56ft),  Average Daily Traffic: 9,461 (year 1997),  Truck Traffic: 3%,  Average Future Daily Traffic: 10,880 (year 2017),  Design Load: HS 20,  Features Intersected: I-94,  Facility Carried by Structure: OLD US-12
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.665,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.3m (79.7ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 82.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 49.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

Find on map >>   Show street view

Structure Number: 10978,  Location: LIMA TWP SECTION 21 (Lat: 42.296025,  Lng: -83.958833),  Route carried "on" structure: County highway 8160,  Year Built: 1937,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 5,031 (year 2003),  Truck Traffic: 12%,  Average Future Daily Traffic: 9,086 (year 2023),  Design Load: HS 20+Mod,  Features Intersected: MILL CREEK,  Facility Carried by Structure: JACKSON AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.972,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 54.5 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10987,  Location: LIMA TWP SEC 8 (Lat: 42.322175,  Lng: -83.979350),  Route carried "on" structure: County highway 8168,  Year Built: 1983,  Status: Posted for load,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 3,320 (year 2005),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,996 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: LETTS CREEK,  Facility Carried by Structure: DEXTER-CHELSEA RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.257,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  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: 18.9m (62.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Very good,  Channel: Good,  Operating Rating: 49.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 2.62m (8.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $252,000,  Roadway Improvement Cost: $60,000,  Total Project Cost: $330,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 11013,  Location: LIMA TWP SEC 30 & 31 (Lat: 42.265700,  Lng: -83.999625),  Route carried "on" structure: County highway ,  Year Built: 1962,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 97 (year 2003),  Truck Traffic: 5%,  Average Future Daily Traffic: 108 (year 2023),  Design Load: HS 20+Mod,  Features Intersected: MILL CREEK,  Facility Carried by Structure: SAGER RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.847,  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: 9.1m (29.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Serious,  Channel: Poor,  Operating Rating: 45.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.28m (4.20ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $140,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $160,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel

Find on map >>   Show street view

Structure Number: 11017,  Location: LIMA TWP SEC 9 & 16 (Lat: 42.310408,  Lng: -83.963997),  Route carried "on" structure: County highway ,  Year Built: 1997,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 233 (year 2003),  Truck Traffic: 3%,  Average Future Daily Traffic: 298 (year 2023),  Design Load: HS 20,  Features Intersected: MILL CREEK,  Facility Carried by Structure: TRINKLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.443,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 60.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 11019,  Location: LIMA TWP SEC 33 & 34 (Lat: 42.266553,  Lng: -83.955756),  Route carried "on" structure: County highway ,  Year Built: 1941,  Year Reconstructed: 1986,  Status: Posted for load,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 43 (year 2003),  Truck Traffic: 6%,  Average Future Daily Traffic: 57 (year 2023),  Design Load: HS 20,  Features Intersected: MILL CREEK,  Facility Carried by Structure: LIMA CENTER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.479,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 17.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 10.1 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 11024,  Location: LIMA TWP SEC 16 (Lat: 42.299175,  Lng: -83.961131),  Route carried "on" structure: County highway ,  Year Built: 1961,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 233 (year 2003),  Truck Traffic: 7%,  Average Future Daily Traffic: 280 (year 2023),  Design Load: HS 20,  Features Intersected: LUICK CREEK,  Facility Carried by Structure: SEITZ DRIVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.307,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  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: 9.0m (29.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 54.5 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $160,000,  Roadway Improvement Cost: $75,000,  Total Project Cost: $240,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 1104,  Location: SHARON TWP SEC 1 (Lat: 42.247625,  Lng: -84.029444),  Route carried "on" structure: County highway ,  Year Built: 1970,  Year Reconstructed: 2011,  Status: Posted for load,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 154 (year 2005),  Truck Traffic: 5%,  Average Future Daily Traffic: 278 (year 2025),  Design Load: HL 93,  Features Intersected: MILL CREEK,  Facility Carried by Structure: WALDO RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.319,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 17.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 10.1 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 13914,  Location: SYLVAN TWP SEC 2 (Lat: 42.324167,  Lng: -84.042417),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 0.75m (2.46ft),  Average Daily Traffic: 200 (year 2014),  Average Future Daily Traffic: 230 (year 2034),  Design Load: HS 20,  Features Intersected: LETTS CREEK,  Facility Carried by Structure: SIBLEY ROAD (WEST)
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.966,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  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

Find on map >>   Show street view

Structure Number: 13915,  Location: SYLVAN TWP SEC 2 (Lat: 42.324250,  Lng: -84.036111),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 200 (year 2014),  Average Future Daily Traffic: 230 (year 2034),  Design Load: HS 20,  Features Intersected: LETTS CREEK,  Facility Carried by Structure: SIBLEY ROAD (EAST)
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.487,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.8m (12.5ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Channel: Satisfactory,  Culverts: Poor,  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: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 13916,  Location: SLVAN TWP SEC 2 (Lat: 42.325861,  Lng: -84.039333),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Temporarily open,  Structure Length: 0.71m (2.33ft),  Average Daily Traffic: 200 (year 2014),  Average Future Daily Traffic: 230 (year 2034),  Features Intersected: LETTS CREEK,  Facility Carried by Structure: BUSH ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.188,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.2m (10.5ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Channel: Satisfactory,  Culverts: Serious,  Operating Rating: 16.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 9.7 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 13917,  Location: LIMA TWP SEC 6 (Lat: 42.332583,  Lng: -84.015028),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 200 (year 2014),  Average Future Daily Traffic: 230 (year 2034),  Design Load: HS 20,  Features Intersected: MILL CREEK FORK,  Facility Carried by Structure: MCKINLEY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.675,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 79.2m (259.8ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 65.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 47.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 1405,  Location: 0.6 MI E OF CONWAY RD (Lat: 42.313200,  Lng: -84.043503),  Route carried "on" structure: County highway 8168,  Year Built: 2020,  Status: Open,  Structure Length: 0.69m (2.26ft),  Average Daily Traffic: 1,530 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,890 (year 2038),  Design Load: Greater than HL93,  Features Intersected: LETTS CREEK,  Facility Carried by Structure: CAVANAUGH LAKE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.487,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Material/Design: Aluminum, Iron,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.9m (22.6ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 76.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 59.3 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: 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: July 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 10936,  Location: 1.9 MI E OF JACKSON COL (Lat: 42.297269,  Lng: -84.093917),  Route carried "under" structure: Interstate 94,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 48,438 (year 2007),  Truck Traffic: 16%,  Features Intersected: I-94,  Facility Carried by Structure: KALMBACH RD
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 3.090,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.0m (82.0ft)

Find on map >>   Show street view

Structure Number: 10937,  Location: 3.3 MI E OF JACKSON COL (Lat: 42.292253,  Lng: -84.069319),  Route carried "under" structure: County highway 8160,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 1,210 (year 1994),  Truck Traffic: 3%,  Features Intersected: PIERCE RD,  Facility Carried by Structure: I-94 EB
Minimum Vertical Clearance: 4.34m (14.24ft),  Kilometerpoint: 5.863,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.0m (45.9ft)

Find on map >>   Show street view

Structure Number: 10938,  Location: 3.3 MI E OF JACKSON COL (Lat: 42.292500,  Lng: -84.069186),  Route carried "under" structure: County highway 8160,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 1,210 (year 1997),  Truck Traffic: 3%,  Features Intersected: PIERCE RD,  Facility Carried by Structure: I-94 WB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 5.894,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.7m (44.9ft)

Find on map >>   Show street view

Structure Number: 10939,  Location: 1.5 MI S OF CHELSEA (Lat: 42.294686,  Lng: -84.026939),  Route carried "under" structure: Interstate 94,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 52,222 (year 2007),  Truck Traffic: 26%,  Features Intersected: I-94,  Facility Carried by Structure: M-52
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 8.865,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.1m (75.8ft)

Find on map >>   Show street view

Structure Number: 1094,  Location: 1.0 MI E OF M-52 (Lat: 42.295750,  Lng: -84.005533),  Route carried "under" structure: Interstate 94,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 52,222 (year 2007),  Truck Traffic: 26%,  Features Intersected: I-94,  Facility Carried by Structure: FREER RD
Minimum Vertical Clearance: 4.95m (16.24ft),  Kilometerpoint: 10.643,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.6m (70.9ft)

Find on map >>   Show street view

Structure Number: 10941,  Location: 2.6 MI E OF M-52 (Lat: 42.297786,  Lng: -83.973947),  Route carried "under" structure: Interstate 94,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 66,925 (year 2020),  Truck Traffic: 13%,  Features Intersected: I-94,  Facility Carried by Structure: OLD US-12
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 13.257,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.3m (79.7ft)

Find on map >>   Show street view

Structure Number: 1095,  Location: 2.3 MI E OF JACKSON COL (Lat: 42.294542,  Lng: -84.085378),  Route carried "under" structure: Interstate 94,  Year Built: 1936,  Structure Length: 0. m,  Average Daily Traffic: 24,219 (year 2007),  Truck Traffic: 16%,  Features Intersected: I-94 WB,  Facility Carried by Structure: MDOT RR CORRIDOR
Minimum Vertical Clearance: 4.90m (16.08ft),  Kilometerpoint: 3.872,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 18.2m (59.7ft)