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Bridge Statistics for St. Johns, Michigan (MI)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 36Number of bridges
  • 249ft / 75.7mTotal length
  • $445,000Total costs
  • 271,194Total average daily traffic
  • 19,495Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for St. Johns
  • No street view available for this location

New bridges in St. Johns, MI - historical statistics
  • New bridges - historical statistics
  • 11910-1919
  • 41920-1929
  • 21940-1949
  • 11950-1959
  • 21980-1989
  • 201990-1999
  • 32000-2009
  • 32010-2019
Reconstructed bridges in St. Johns, MI - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11940-1949
  • 01950-1959
  • 01960-1969
  • 31970-1979
  • 21980-1989
Average Bridge Daily Traffic in St. Johns, MI
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 4.8%Very good
  • 61.9%Good
  • 23.8%Satisfactory
  • 9.5%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 14.3%Very good
  • 9.5%Good
  • 52.4%Satisfactory
  • 19.0%Fair
  • 4.8%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 23.8%Very good
  • 33.3%Good
  • 19.0%Satisfactory
  • 9.5%Fair
  • 14.3%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 15.8%Very good
  • 15.8%Good
  • 52.6%Satisfactory
  • 5.3%Fair
  • 10.5%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 66.7%Good
  • 33.3%Satisfactory
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Structure Number: 181,  Location: EAST OF 22ND STREET (Lat: 42.674922,  Lng: -85.758586),  Route carried "on" structure: County highway 366,  Year Built: 2009,  Status: Open,  Structure Length: 2.41m (7.91ft),  Average Daily Traffic: 1,223 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 2,210 (year 2027),  Design Load: HL 93,  Features Intersected: RABBIT RIVER,  Facility Carried by Structure: 135TH AVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.599,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  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: 22.9m (75.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 79.4 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: 45.7 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: 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: October 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: 1797,  Location: 1.3 MI S OF ST JOHNS (Lat: 42.968261,  Lng: -84.542614),  Route carried "on" structure: Business US 127,  Year Built: 1940,  Year Reconstructed: 1949,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 5,643 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,788 (year 2018),  Design Load: H 20,  Features Intersected: SPAULDING DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 22.057,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 20,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 27.4m (89.9ft),  Skew: 20 degrees,  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: 0.0m,  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 10.6m (34.8ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $9,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $45,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1798,  Location: 1.3 MI S OF ST JOHNS (Lat: 42.968231,  Lng: -84.542822),  Route carried "on" structure: Business US 127,  Year Built: 1949,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 5,643 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,788 (year 2018),  Design Load: H 20,  Features Intersected: SPAULDING DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.355,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 319,  Subroute: 11),  Owner: State Highway Agency,  Approaching Roadway Width: 27.4m (89.9ft),  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: 0.0m,  Curb-To-Curb Width: 10.6m (34.8ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 77.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1802,  Location: 2.2 MI N OF ST JOHNS (Lat: 43.045442,  Lng: -84.563872),  Route carried "on" structure: US 127,  Year Built: 1957,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 11,851 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 16,437 (year 2018),  Design Load: HS 20,  Features Intersected: HAYWORTH COUNTY DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.636,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 319,  Subroute: 62),  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: 7.7m (25.3ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 61.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: 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: Latex Concrete
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Structure Number: 181,  Location: IN ST JOHNS (Lat: 43.004964,  Lng: -84.550964),  Route carried "on" structure: Business US 127,  Year Built: 2008,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 9,216 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 11,490 (year 2018),  Design Load: HS 20,  Features Intersected: FRED MEIJER STATE TRAIL
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 26.352,  Lanes on structure: 3,  Base Highway Network: Yes (Inventory Route: 20,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Culverts: Good,  Operating Rating: 94.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 56.7 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,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 183,  Location: 1.6 MI E OF US-127 BR (Lat: 43.001364,  Lng: -84.518578),  Route carried "on" structure: US 127,  Year Built: 1993,  Status: Open,  Structure Length: 3.93m (12.89ft),  Average Daily Traffic: 10,100 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,163 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: M-21
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.079,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.1m (125.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 94.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  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: 184,  Location: 0.5 MI N OF M-21 (Lat: 43.005053,  Lng: -84.518156),  Route carried "on" structure: US 127,  Year Built: 1993,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 1,000 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,000 (year 2010),  Design Load: HS 25 or greater,  Features Intersected: FRED MEIJER STATE TRAIL
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.476,  Lanes on structure: 1,  Base Highway Network: Yes (Inventory Route: 319,  Subroute: 65),  Owner: State Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 60.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.3 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 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: 1843,  Location: 1.0 N OF ST JOHNS (Lat: 43.029375,  Lng: -84.561881),  Route carried "on" structure: Business US 127,  Year Built: 1994,  Status: Open,  Structure Length: 11.40m (37.40ft),  Average Daily Traffic: 7,954 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 9,244 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: US-127
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 29.428,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 20,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 31.7m (104.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 55.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1887,  Location: 1.1 MI E OF LOWELL RD (Lat: 43.001561,  Lng: -84.619342),  Route carried "on" structure: State highway 21,  Year Built: 2005,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 4,192 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,120 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: S FORK OF HAYWORTH CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 17.779,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 20,  Subroute: 9),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 97.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1903,  Location: 50' W OF LOOMIS RD (Lat: 42.929106,  Lng: -84.562786),  Route carried "on" structure: County highway 1948,  Year Built: 1928,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 2,377 (year 2011),  Truck Traffic: 2%,  Average Future Daily Traffic: 4,293 (year 2031),  Design Load: HS 20,  Features Intersected: STONY CREEK,  Facility Carried by Structure: PRICE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 22.424,  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: 9.1m (29.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 51.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1904,  Location: 1/4 MI W OF COUNTY FARM R (Lat: 42.929083,  Lng: -84.554047),  Route carried "on" structure: County highway 1948,  Year Built: 1980,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 2,377 (year 2011),  Truck Traffic: 2%,  Average Future Daily Traffic: 4,293 (year 2031),  Design Load: HS 20,  Features Intersected: STONY CRK DRN,  Facility Carried by Structure: PRICE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 23.137,  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: 9.1m (29.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 57.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than 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: October 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other
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Structure Number: 1931,  Location: 1/2 MI N OF TAFT RD (Lat: 42.965589,  Lng: -84.582003),  Route carried "on" structure: County highway ,  Year Built: 2011,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 1,823 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,293 (year 2031),  Design Load: Greater than HL93,  Features Intersected: SPAULDING DRAIN,  Facility Carried by Structure: DEWITT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.808,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.8m (38.7ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.2m (46.6ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 86.8 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: 67.1 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 minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  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
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Structure Number: 1952,  Location: 0.3 MI N OF TAFT RD (Lat: 42.963964,  Lng: -84.621508),  Route carried "on" structure: County highway ,  Year Built: 2018,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 234 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 348 (year 2037),  Design Load: Greater than HL93,  Features Intersected: STONY CREEK,  Facility Carried by Structure: GROVE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 11.903,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.7m (64.6ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 74.8 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: 54.8 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1953,  Location: 0.2 MI E OF DEWITT RD (Lat: 42.943147,  Lng: -84.571814),  Route carried "on" structure: County highway ,  Year Built: 1922,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 183 (year 2011),  Average Future Daily Traffic: 331 (year 2031),  Design Load: HS 20,  Features Intersected: STONY CREEK,  Facility Carried by Structure: CENTERLINE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.891,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.8m (38.7ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Fair,  Channel: Fair,  Operating Rating: 52.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 1954,  Location: 0.2 MI W OF DEWITT RD (Lat: 42.957814,  Lng: -84.580853),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 131 (year 2011),  Average Future Daily Traffic: 237 (year 2031),  Design Load: HS 20,  Features Intersected: STONY CREEK,  Facility Carried by Structure: TAFT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.700,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 78.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.3 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 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1955,  Location: 0.2 MI W OF WILLIAMS RD (Lat: 42.972178,  Lng: -84.534608),  Route carried "on" structure: County highway ,  Year Built: 1924,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 1.03m (3.38ft),  Average Daily Traffic: 264 (year 2011),  Average Future Daily Traffic: 477 (year 2031),  Design Load: HS 20,  Features Intersected: SPAULDING EXTENSION,  Facility Carried by Structure: PARKS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 19.955,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 9.7m (31.8ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Poor,  Operating Rating: 64.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $186,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $208,000,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 1957,  Location: 0.3 MI S OF PARKS RD (Lat: 42.966675,  Lng: -84.552653),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 695 (year 2005),  Average Future Daily Traffic: 1,255 (year 2025),  Design Load: HS 20+Mod,  Features Intersected: SPAULDING EXTENSION,  Facility Carried by Structure: COUNTY FARM ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.176,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.4m (50.5ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Inventory Rating: 62.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1958,  Location: N OF PARKS RD (Lat: 42.980156,  Lng: -84.522975),  Route carried "on" structure: County highway ,  Year Built: 1924,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 160 (year 1979),  Average Future Daily Traffic: 200 (year 2009),  Design Load: HS 20,  Features Intersected: SPAULDING EXTENSION,  Facility Carried by Structure: WILLIAMS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.717,  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: 7.6m (24.9ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Poor,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $170,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $192,000,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 1994,  Location: 0.2 MI S OF FRENCH RD (Lat: 43.056586,  Lng: -84.601214),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 193 (year 2011),  Average Future Daily Traffic: 349 (year 2031),  Design Load: HS 20,  Features Intersected: HAYWORTH CREEK,  Facility Carried by Structure: AIRPORT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.743,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft)

Condition: Channel: Satisfactory,  Culverts: Good,  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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021
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Structure Number: 1995,  Location: 0.2 MI S OF FRENCH RD (Lat: 43.056378,  Lng: -84.583628),  Route carried "on" structure: County highway ,  Year Built: 1999,  Status: Open,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 867 (year 2011),  Average Future Daily Traffic: 1,566 (year 2031),  Design Load: HS 20,  Features Intersected: HAYWORTH CREEK,  Facility Carried by Structure: DEWITT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.902,  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: 7.9m (25.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021
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Structure Number: 2002,  Location: 0.1 MI E OF CHANDLER RD (Lat: 42.986208,  Lng: -84.481306),  Route carried "on" structure: County highway ,  Year Built: 1912,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 176 (year 2004),  Average Future Daily Traffic: 320 (year 2024),  Design Load: HS 20,  Features Intersected: STONY CREEK,  Facility Carried by Structure: TOWNSEND ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.204,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 78.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1277,  Location: 3.5 MI S OF M-21 (Lat: 42.949033,  Lng: -84.518661),  Route carried "on" structure: US 127,  Year Built: 1993,  Status: Open,  Structure Length: 0.62m (2.03ft),  Average Daily Traffic: 11,286 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 11,575 (year 2018),  Design Load: HS 20,  Features Intersected: KREPPS & EXTENTION DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 19.789,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 20,  Subroute: 3),  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.2m (20.3ft),  Out-to-Out Width: 108.5m (356.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 12771,  Location: 2.0 MI S OF M-21 (Lat: 42.972106,  Lng: -84.518467),  Route carried "on" structure: US 127,  Year Built: 1993,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 23,088 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 29,904 (year 2018),  Design Load: HS 20,  Features Intersected: SPAULDING EXTN DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.830,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 68.3m (224.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 12772,  Location: 5.0 MI S OF ST JOHNS (Lat: 42.928614,  Lng: -84.518456),  Route carried "on" structure: County highway 2630,  Year Built: 1993,  Status: Open,  Structure Length: 8.62m (28.28ft),  Average Daily Traffic: 3,947 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,064 (year 2018),  Design Load: HS 20,  Features Intersected: US-127,  Facility Carried by Structure: PRICE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 26.043,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.3m (106.0ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 12773,  Location: 4.0 MI S OF M-21 (Lat: 42.942806,  Lng: -84.518364),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 8.62m (28.28ft),  Average Daily Traffic: 700 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 900 (year 2010),  Design Load: HS 20,  Features Intersected: US-127,  Facility Carried by Structure: CENTERLINE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.490,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.3m (106.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.7 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: Equal 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: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 12774,  Location: 3.0 MI S OF M-21 (Lat: 42.957456,  Lng: -84.518414),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 8.62m (28.28ft),  Average Daily Traffic: 900 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,100 (year 2010),  Design Load: HS 20,  Features Intersected: US-127,  Facility Carried by Structure: TAFT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.794,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.3m (106.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.0 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: Equal 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: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 12775,  Location: 1.0 MI S OF M-21 (Lat: 42.986714,  Lng: -84.518547),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 8.74m (28.67ft),  Average Daily Traffic: 900 (year 1993),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,100 (year 2010),  Design Load: HS 20,  Features Intersected: US-127,  Facility Carried by Structure: TOWNSEND ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 26.825,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.3m (106.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 57.7 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,  Deck Geometry: Equal 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: May 2020,  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: 1829,  Location: 1.6 MI E OF US-127 BR (Lat: 43.001353,  Lng: -84.519058),  Route carried "under" structure: State highway 21,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 19,956 (year 2007),  Truck Traffic: 5%,  Features Intersected: M-21,  Facility Carried by Structure: US-127 SB
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 25.955,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.1m (125.0ft)

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Structure Number: 183,  Location: 1.6 MI E OF US-127 BR (Lat: 43.001364,  Lng: -84.518578),  Route carried "under" structure: State highway 21,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 19,956 (year 2007),  Truck Traffic: 6%,  Features Intersected: M-21,  Facility Carried by Structure: US-127 NB
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 25.995,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.1m (125.0ft)

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Structure Number: 1841,  Location: 1.2 MI E OF ST JOHNS (Lat: 43.015958,  Lng: -84.520797),  Route carried "under" structure: US 127,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 9,978 (year 2007),  Truck Traffic: 10%,  Features Intersected: US-127,  Facility Carried by Structure: WALKER ROAD
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 9.727,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.8m (120.7ft)

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Structure Number: 1842,  Location: 0.5 NW OF ST JOHNS (Lat: 43.023950,  Lng: -84.543039),  Route carried "under" structure: US 127,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 9,978 (year 2007),  Truck Traffic: 10%,  Features Intersected: US-127,  Facility Carried by Structure: SCOTT ROAD
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 11.897,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.6m (107.0ft)

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Structure Number: 1843,  Location: 1.0 N OF ST JOHNS (Lat: 43.029375,  Lng: -84.561881),  Route carried "under" structure: US 127,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 11,851 (year 2007),  Truck Traffic: 7%,  Features Intersected: US-127
Minimum Vertical Clearance: 5.28m (17.32ft),  Kilometerpoint: 13.632,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.7m (104.0ft)

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Structure Number: 12772,  Location: 5.0 MI S OF ST JOHNS (Lat: 42.928614,  Lng: -84.518456),  Route carried "under" structure: US 127,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 23,088 (year 2007),  Truck Traffic: 9%,  Features Intersected: US-127,  Facility Carried by Structure: PRICE ROAD
Minimum Vertical Clearance: 5.31m (17.42ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.3m (106.0ft)

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Structure Number: 12773,  Location: 4.0 MI S OF M-21 (Lat: 42.942806,  Lng: -84.518364),  Route carried "under" structure: US 127,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 23,088 (year 2007),  Truck Traffic: 9%,  Features Intersected: US-127,  Facility Carried by Structure: CENTERLINE ROAD
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 1.576,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.3m (106.0ft)

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Structure Number: 12774,  Location: 3.0 MI S OF M-21 (Lat: 42.957456,  Lng: -84.518414),  Route carried "under" structure: US 127,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 23,088 (year 2007),  Truck Traffic: 9%,  Features Intersected: US-127,  Facility Carried by Structure: TAFT ROAD
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 3.203,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.3m (106.0ft)

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Structure Number: 12775,  Location: 1.0 MI S OF M-21 (Lat: 42.986714,  Lng: -84.518547),  Route carried "under" structure: US 127,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 23,088 (year 2007),  Truck Traffic: 9%,  Features Intersected: US-127,  Facility Carried by Structure: TOWNSEND ROAD
Minimum Vertical Clearance: 5.46m (17.91ft),  Kilometerpoint: 6.452,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.3m (106.0ft)

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