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

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Structure Number: 2216,  Location: 1.0 MI SW OF POTTERVILLE (Lat: 42.616125,  Lng: -84.751361),  Route carried "on" structure: County highway ,  Year Built: 1957,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 6,274 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,100 (year 2028),  Design Load: HS 20,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: LANSING RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.186,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.2m (33.5ft),  Curb-To-Curb Width: 17.6m (57.7ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 62.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2262,  Location: 0.4 MI SW OF POTTERVILLE (Lat: 42.615119,  Lng: -84.749600),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 14,585 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,576 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: THORNAPPLE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.845,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.2m (63.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 63.2 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: 42.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2263,  Location: 0.4 MI SW OF POTTERVILLE (Lat: 42.615350,  Lng: -84.749958),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 14,585 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,576 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: THORNAPPLE RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 29.899,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.2m (63.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 63.2 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: 42.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2271,  Location: 3.0 MI NE OF CHARLOTTE (Lat: 42.606144,  Lng: -84.768128),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 6.15m (20.18ft),  Average Daily Traffic: 14,585 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,576 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: LANSING ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 28.024,  Lanes on structure: 2,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.4m (99.7ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 75.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2272,  Location: 3.0 MI NE OF CHARLOTTE (Lat: 42.606667,  Lng: -84.767758),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 6.15m (20.18ft),  Average Daily Traffic: 14,585 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,576 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: LANSING ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 28.144,  Lanes on structure: 2,  Lanes under structure: 3,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.4m (99.7ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 77.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2273,  Location: AT S LIMITS POTTERVILLE (Lat: 42.620428,  Lng: -84.738933),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 5.76m (18.90ft),  Average Daily Traffic: 17,026 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,683 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: M-100
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 30.900,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.0m (105.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 81.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.7 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2275,  Location: 2.0 MI NE OF POTTERVILLE (Lat: 42.646294,  Lng: -84.700003),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 17,026 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,683 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: WINDSOR & NIXON HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 35.227,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.2m (86.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 71.9 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2276,  Location: 2.0 MI NE OF POTTERVILLE (Lat: 42.646558,  Lng: -84.700286),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 17,026 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,683 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: NIXON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 35.289,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.2m (86.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 71.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 43.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2282,  Location: AT S LIMITS POTTERVILLE (Lat: 42.620825,  Lng: -84.738925),  Route carried "on" structure: Interstate 69,  Year Built: 1989,  Status: Open,  Structure Length: 5.76m (18.90ft),  Average Daily Traffic: 17,026 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 18,683 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: M-100
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 30.989,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.0m (105.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2283,  Location: 3.5 MI N OF I-69 (Lat: 42.673228,  Lng: -84.739417),  Route carried "on" structure: State highway 100,  Year Built: 2015,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 5,425 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,300 (year 2035),  Design Load: Greater than HL93,  Features Intersected: THORNAPPLE DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.085,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Channel: Good,  Culverts: Excellent,  Operating Rating: 42.1 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: 32.7 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: Superior to present desirable criteria,  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,  Inspection Date: July 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2285,  Location: N LTS OF POTTERVILLE (Lat: 42.632533,  Lng: -84.739025),  Route carried "on" structure: State highway 100,  Year Built: 2015,  Status: Open,  Structure Length: 3.28m (10.76ft),  Average Daily Traffic: 5,425 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,300 (year 2035),  Design Load: Greater than HL93,  Features Intersected: GTW RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.560,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 10),  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: 31.2m (102.4ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 53.1 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: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2342,  Location: 5 MI S OF POTTERVILLE (Lat: 42.567483,  Lng: -84.715881),  Route carried "on" structure: County highway 2340,  Year Built: 2001,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,045 (year 2012),  Average Future Daily Traffic: 2,515 (year 2013),  Design Load: HS 20,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: ISLAND HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.661,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 6.0m (19.7ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 43.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.4 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: 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,  Inspection Date: May 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2346,  Location: 2 MI W OF POTTERVILLE (Lat: 42.625867,  Lng: -84.774328),  Route carried "on" structure: County highway 2360,  Year Built: 2021,  Status: Open,  Structure Length: 1.65m (5.41ft),  Average Daily Traffic: 2,654 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 3,131 (year 2040),  Design Load: Greater than HL93,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: VERMONTVILLE HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 25.263,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.5m (34.4ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.1m (52.8ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very good,  Operating Rating: 57.7 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: 44.4 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: Superior to present desirable 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: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2357,  Location: 6 MI N OF CHARLOTTE (Lat: 42.654781,  Lng: -84.797806),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 1.98m (6.50ft),  Average Daily Traffic: 630 (year 2012),  Average Future Daily Traffic: 3,155 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: OTTO ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.079,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.0m (29.5ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 68.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2358,  Location: 1 MI S OF POTTERVILLE (Lat: 42.608433,  Lng: -84.738911),  Route carried "on" structure: County highway 2369,  Year Built: 1994,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,526 (year 2013),  Average Future Daily Traffic: 2,240 (year 2013),  Design Load: HS 20,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: HARTEL ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.534,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 49.6 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: 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: May 2021

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Structure Number: 2368,  Location: 1 MI S OF POTTERVILLE (Lat: 42.611147,  Lng: -84.747222),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 203 (year 2011),  Average Future Daily Traffic: 200 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: BIG THORNAPPLE DRAIN,  Facility Carried by Structure: SHANCE HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.682,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 49.6 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: 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: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 237,  Location: 2 MI NW OF POTTERVILLE (Lat: 42.640278,  Lng: -84.769933),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 473 (year 2012),  Average Future Daily Traffic: 1,200 (year 2013),  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: GRESHAM HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 20.890,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.0m (29.5ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: May 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2372,  Location: 2 MI NW OF POTTERVILLE (Lat: 42.654717,  Lng: -84.766717),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 353 (year 2012),  Average Future Daily Traffic: 160 (year 2013),  Features Intersected: THORNAPPLE DRAIN,  Facility Carried by Structure: PINCH HIGHWAY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.557,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.0m (26.2ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 5.7m (18.7ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 47.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2374,  Location: 1 MI W OF POTTERVILLE (Lat: 42.620508,  Lng: -84.768333),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Posted for load,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 182 (year 2011),  Average Future Daily Traffic: 200 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: BIG THORNAPPLE DRAIN,  Facility Carried by Structure: STEWART ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.514,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Wood or Timber,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.7m (31.8ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 27.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 19.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) 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 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: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $140,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $250,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2375,  Location: 2 MI NW OF POTTERVILLE (Lat: 42.662414,  Lng: -84.758575),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 49 (year 2012),  Average Future Daily Traffic: 90 (year 2015),  Design Load: HS 20,  Features Intersected: THORNAPPLE DRAIN,  Facility Carried by Structure: JOHNSON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.871,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.0m (29.5ft),  Skew: 4 degrees,  Material/Design: Aluminum, Iron,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.9m (32.5ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 52.5 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: 40.2 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021

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Structure Number: 2376,  Location: 2 MI SE POTTERVILLE (Lat: 42.602867,  Lng: -84.719342),  Route carried "on" structure: County highway ,  Year Built: 1952,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 78 (year 2011),  Average Future Daily Traffic: 200 (year 2013),  Features Intersected: BIG THORNAPPLE DRAIN,  Facility Carried by Structure: ROYSTON
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 20.138,  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: 9.7m (31.8ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: 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: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 2435,  Location: 3 MI SE OF POTTERVILLE (Lat: 42.596603,  Lng: -84.715083),  Route carried "on" structure: County highway ,  Year Built: 2004,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 110 (year 2013),  Average Future Daily Traffic: 186 (year 2014),  Design Load: HS 20,  Features Intersected: THORNAPPLE DRAIN,  Facility Carried by Structure: KINSEL HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.607,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 68.0 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: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 5556,  Location: 0.25 MI WEST OF PENCE HWY (Lat: 41.771972,  Lng: -83.963847),  Route carried "on" structure: County highway 4608,  Year Built: 1962,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 996 (year 2012),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,500 (year 2031),  Design Load: H 20,  Features Intersected: BEAR CREEK,  Facility Carried by Structure: WESTON RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.071,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 56.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 7308,  Location: 0.3 MI S OF NEWBURG ROAD (Lat: 42.074392,  Lng: -83.420392),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 110 (year 2017),  Truck Traffic: 20%,  Average Future Daily Traffic: 127 (year 2037),  Design Load: HS 20,  Features Intersected: SWAN CREEK,  Facility Carried by Structure: EXETER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.912,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.6m (28.2ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022

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Structure Number: 13823,  Location: 3.6 MI N OF POTTERVILLE (Lat: 42.674197,  Lng: -84.739431),  Route carried "on" structure: State highway 100,  Year Built: 2016,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 5,425 (year 2015),  Truck Traffic: 4%,  Average Future Daily Traffic: 6,300 (year 2035),  Design Load: Greater than HL93,  Features Intersected: SHARP DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 56,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Good,  Channel: Excellent,  Operating Rating: 80.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 62.2 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: 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 Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2271,  Location: 3.0 MI NE OF CHARLOTTE (Lat: 42.606144,  Lng: -84.768128),  Route carried "under" structure: Alternate US 27,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 6,273 (year 2007),  Truck Traffic: 10%,  Features Intersected: LANSING ROAD,  Facility Carried by Structure: I-69 NB
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 7.398,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.4m (99.7ft)

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Structure Number: 2272,  Location: 3.0 MI NE OF CHARLOTTE (Lat: 42.606667,  Lng: -84.767758),  Route carried "under" structure: Alternate US 27,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 6,273 (year 2007),  Truck Traffic: 10%,  Features Intersected: LANSING ROAD,  Facility Carried by Structure: I-69 SB
Minimum Vertical Clearance: 4.90m (16.08ft),  Kilometerpoint: 7.461,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.4m (99.7ft)

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Structure Number: 2273,  Location: AT S LIMITS POTTERVILLE (Lat: 42.620428,  Lng: -84.738933),  Route carried "under" structure: State highway 100,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 11,522 (year 2007),  Truck Traffic: 3%,  Features Intersected: M-100,  Facility Carried by Structure: I-69 NB
Minimum Vertical Clearance: 5.16m (16.93ft),  Kilometerpoint: 0.222,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.0m (105.0ft)

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Structure Number: 2274,  Location: AT E LIMITS POTTERVILLE (Lat: 42.625686,  Lng: -84.729406),  Route carried "under" structure: Interstate 69,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 34,052 (year 2007),  Truck Traffic: 18%,  Features Intersected: I-69,  Facility Carried by Structure: VERMONTVILLE HWY
Minimum Vertical Clearance: 6.07m (19.91ft),  Kilometerpoint: 31.879,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 43.9m (144.0ft)

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Structure Number: 2275,  Location: 2.0 MI NE OF POTTERVILLE (Lat: 42.646294,  Lng: -84.700003),  Route carried "under" structure: County highway ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 3,500 (year 1982),  Features Intersected: WINDSOR & NIXON HWY,  Facility Carried by Structure: I-69 NB
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 4.267,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.2m (86.0ft)

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Structure Number: 2276,  Location: 2.0 MI NE OF POTTERVILLE (Lat: 42.646558,  Lng: -84.700286),  Route carried "under" structure: County highway ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 3,500 (year 1982),  Features Intersected: NIXON ROAD,  Facility Carried by Structure: I-69 SB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 4.304,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.2m (86.0ft)

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Structure Number: 2282,  Location: AT S LIMITS POTTERVILLE (Lat: 42.620825,  Lng: -84.738925),  Route carried "under" structure: State highway 100,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 11,522 (year 2007),  Truck Traffic: 3%,  Features Intersected: M-100,  Facility Carried by Structure: I-69 SB
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 0.266,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.0m (105.0ft)