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

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Structure Number: 2343,  Location: 0.3 MI S OF VERMONTVILLE (Lat: 42.611008,  Lng: -85.032581),  Route carried "on" structure: County highway 2352,  Year Built: 1986,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 1,878 (year 2011),  Average Future Daily Traffic: 3,100 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: SHANTY BROOK,  Facility Carried by Structure: NASHVILLE HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.574,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 31.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: 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,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2348,  Location: 2.5 MI N OF KALAMO (Lat: 42.571475,  Lng: -85.014169),  Route carried "on" structure: County highway 2313,  Year Built: 1987,  Status: Open,  Structure Length: 1.12m (3.67ft),  Average Daily Traffic: 938 (year 2016),  Average Future Daily Traffic: 1,300 (year 2046),  Design Load: HS 20,  Features Intersected: SHANTY BROOK,  Facility Carried by Structure: IONIA ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.396,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.0m (32.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.9m (35.8ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 39.5 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: 30.5 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: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2349,  Location: 0.5 MI S OF VERMONTVILLE (Lat: 42.611453,  Lng: -85.024806),  Route carried "on" structure: County highway 2313,  Year Built: 1957,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 2,700 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 3,200 (year 2038),  Design Load: H 15,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: IONIA ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 19.421,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  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,  Bridge Improvement Cost: $25,000,  Total Project Cost: $25,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 235,  Location: 2 MI N OF VERMONTVILLE (Lat: 42.661533,  Lng: -85.033561),  Route carried "on" structure: County highway 2313,  Year Built: 1957,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 681 (year 2011),  Average Future Daily Traffic: 1,320 (year 2013),  Design Load: H 20,  Features Intersected: SCIPIO CREEK,  Facility Carried by Structure: IONIA ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 25.087,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.0 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2389,  Location: 3 MI E OF VERMONTVILLE (Lat: 42.640767,  Lng: -84.955844),  Route carried "on" structure: County highway ,  Year Built: 1953,  Status: Posted for load,  Structure Length: 1.61m (5.28ft),  Average Daily Traffic: 77 (year 2011),  Average Future Daily Traffic: 200 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: THORNAPPLE RIVER,  Facility Carried by Structure: GRESHAM HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.647,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  Material/Design: Wood or Timber,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 6.0m (19.7ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Serious,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 7.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 2.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of replacement,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.95m (6.40ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $240,000,  Roadway Improvement Cost: $40,000,  Total Project Cost: $350,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 2404,  Location: 2 MI S OF VERMONTVILLE (Lat: 42.581522,  Lng: -85.021764),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 72 (year 2010),  Average Future Daily Traffic: 180 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: SHANTY BROOK,  Facility Carried by Structure: VALLEY HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.360,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 2405,  Location: 4.5 MI SE VERMONTVILLE (Lat: 42.581939,  Lng: -84.967000),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Posted for load,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 83 (year 2010),  Average Future Daily Traffic: 220 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: LACEY CREEK,  Facility Carried by Structure: VALLEY HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.855,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 32.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.9 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: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 2406,  Location: 1 MI S OF VERMONTVILLE (Lat: 42.596561,  Lng: -85.023217),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 104 (year 2011),  Average Future Daily Traffic: 240 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: SHANTY BROOK,  Facility Carried by Structure: KINSEL HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.252,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  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: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  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: 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: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 2407,  Location: 3.5 MI SE OF VERMONTVILLE (Lat: 42.597119,  Lng: -84.964083),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 137 (year 2011),  Average Future Daily Traffic: 170 (year 2013),  Design Load: HS 20,  Features Intersected: LACEY CREEK,  Facility Carried by Structure: KINSEL HWY
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.104,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft)

Condition: Channel: Very good,  Culverts: Very 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: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 242,  Location: 1 MI. W OF VERMONTVILLE (Lat: 42.617581,  Lng: -85.054350),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 727 (year 2010),  Average Future Daily Traffic: 160 (year 2013),  Design Load: HS 20+Mod,  Features Intersected: THORNAPPLE CREEK,  Facility Carried by Structure: MASON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.771,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.0m (29.5ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: 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: May 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up