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

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Structure Number: 9397,  Location: 0.1 MI N OF GEDDES ROAD (Lat: 43.432589,  Lng: -84.180569),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2013,  Status: Open,  Structure Length: 0.69m (2.26ft),  Average Daily Traffic: 38 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 85 (year 2033),  Design Load: Greater than HL93,  Features Intersected: MCCLELLAN RUN DRAIN,  Facility Carried by Structure: PRUESS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.201,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 77.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 59.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to 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: Gravel

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Structure Number: 9399,  Location: 0.6 MI E OF SHARON ROAD (Lat: 43.217725,  Lng: -84.104900),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2016,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 1,358 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,657 (year 2034),  Design Load: Greater than HL93,  Features Intersected: SHIAWASSEE RIVER,  Facility Carried by Structure: GARY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.432,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.3m (30.5ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 25.6m (84.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 82.9 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: 43.4 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 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: 9401,  Location: 0.4 MI E OF MCKEIGHAN RD (Lat: 43.247047,  Lng: -84.122350),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2007,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 331 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 348 (year 2018),  Design Load: HS 20,  Features Intersected: CARSON DRAIN,  Facility Carried by Structure: MARION ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.837,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 86.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 51.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: Integral Concrete

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Structure Number: 9402,  Location: 0.3 MI E OF STUART ROAD (Lat: 43.262911,  Lng: -84.084325),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1999,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 20 (year 2006),  Average Future Daily Traffic: 21 (year 2016),  Design Load: H 15,  Features Intersected: BEAR CREEK,  Facility Carried by Structure: VERNE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.513,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 3 degrees,  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: 4.6m (15.1ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 79.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 9404,  Location: 0.7 MI N OF BURT ROAD (Lat: 43.242128,  Lng: -84.148797),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1973,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 60 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 63 (year 2018),  Design Load: H 20,  Features Intersected: PICKEREL CREEK,  Facility Carried by Structure: FRANDSCHE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.886,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 30.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  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: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 9419,  Location: 0.2 MI E OF MARSHALL ROAD (Lat: 43.294300,  Lng: -83.849131),  Route carried "on" structure: County highway 7336,  Year Built: 2005,  Status: Open,  Structure Length: 0.83m (2.72ft),  Average Daily Traffic: 118 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 124 (year 2027),  Design Load: HS 20,  Features Intersected: BIRCH RUN CREEK,  Facility Carried by Structure: BUSCH ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.272,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Out-to-Out Width: 17.1m (56.1ft)

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

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Structure Number: 9422,  Location: 0.4 MI N OF BUSCH ROAD (Lat: 43.300517,  Lng: -83.874561),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1990,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 224 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 235 (year 2017),  Design Load: HS 20+Mod,  Features Intersected: BIRCH RUN CREEK,  Facility Carried by Structure: PETTIT ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.903,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 60.3 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: 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 Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 9423,  Location: 0.1 MI N OF BIRCH RUN RD (Lat: 43.251189,  Lng: -83.854256),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1976,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 272 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 286 (year 2017),  Design Load: H 20,  Features Intersected: PINE RUN CREEK,  Facility Carried by Structure: MARSHALL ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.352,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  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 12 months,  Inspection Date: November 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 9433,  Location: 0.3 MI N OF SCHOMAKER RD (Lat: 43.406436,  Lng: -84.111161),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1977,  Status: Posted for load,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 556 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 584 (year 2027),  Features Intersected: WILLIAMS CREEK DRAIN,  Facility Carried by Structure: THOMAS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.141,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.5m (37.7ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 10.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 6.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  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: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 9592,  Location: SEC 20-29 ELK TWP (Lat: 43.272219,  Lng: -82.860803),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 300 (year 2010),  Truck Traffic: 3%,  Average Future Daily Traffic: 540 (year 2030),  Design Load: HS 20,  Features Intersected: ELK CREEK DRAIN,  Facility Carried by Structure: HARRINGTON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.677,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 53.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: June 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 9603,  Location: SEC 18-19 ELMER TWP (Lat: 43.373619,  Lng: -82.977153),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 2.84m (9.32ft),  Average Daily Traffic: 225 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 405 (year 2036),  Design Load: H 20,  Features Intersected: S BR CASS RIVER I/C DRN,  Facility Carried by Structure: WALKER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 10.379,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.5m (31.2ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 37.6 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: 28.8 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 minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9604,  Location: SEC 7-18 ELMER TWP (Lat: 43.388372,  Lng: -82.969633),  Route carried "on" structure: County highway ,  Year Built: 2005,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 240 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 435 (year 2036),  Design Load: HS 20,  Features Intersected: S BR CASS RIVER I/C DRN,  Facility Carried by Structure: COOPER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 11.008,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 17.3m (56.8ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: 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: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9605,  Location: SEC 5-8 ELMER TWP (Lat: 43.403167,  Lng: -82.960814),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 2.58m (8.46ft),  Average Daily Traffic: 225 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 405 (year 2036),  Design Load: HS 20,  Features Intersected: S BR CASS RIVER I/C DRN,  Facility Carried by Structure: MILLER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 8.591,  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: 25.4m (83.3ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 93.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 56.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  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: 9827,  Location: 3 MI N & .3 MI E OF PERRY (Lat: 42.870569,  Lng: -84.230703),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Posted for load,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 370 (year 1992),  Truck Traffic: 5%,  Average Future Daily Traffic: 665 (year 2012),  Design Load: HS 20,  Features Intersected: AUSTIN CREEK,  Facility Carried by Structure: TYRRELL RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.857,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Wood or Timber,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.1m (6.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 19.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 14.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Meets minimum limits,  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 12 months,  Inspection Date: April 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 9839,  Location: 1.1 MI SE OF NEW LOTHROP (Lat: 43.102267,  Lng: -83.957858),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Posted for load,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 128 (year 1998),  Truck Traffic: 5%,  Average Future Daily Traffic: 230 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: MISTEGUAY CREEK,  Facility Carried by Structure: ALLAN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 13.942,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  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: 26.8m (87.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: 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: 25.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  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: 9881,  Location: 3.3 MI S OF LENNON (Lat: 42.935953,  Lng: -83.929389),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 367 (year 1998),  Average Future Daily Traffic: 660 (year 2018),  Design Load: HS 20,  Features Intersected: WEBB CREEK,  Facility Carried by Structure: COUNTY LINE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 12.380,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 63.5 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: 48.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 9882,  Location: 1 MI S OF SHAFTSBURG (Lat: 42.790514,  Lng: -84.290775),  Route carried "on" structure: County highway ,  Year Built: 2005,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 449 (year 2004),  Truck Traffic: 2%,  Average Future Daily Traffic: 811 (year 2024),  Design Load: H 20,  Features Intersected: S BR LOOKINGGLASS RIVER,  Facility Carried by Structure: BRADEN RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.158,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 55.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 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: 9929,  Location: 1.5 MI W OF I-94 (Lat: 42.971825,  Lng: -82.509133),  Route carried "on" structure: Interstate 69,  Year Built: 1966,  Year Reconstructed: 2007,  Status: Open,  Structure Length: 7.43m (24.38ft),  Average Daily Traffic: 9,344 (year 2007),  Truck Traffic: 18%,  Average Future Daily Traffic: 11,976 (year 2018),  Design Load: HS 20,  Features Intersected: CSX RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 40.668,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 96,  Subroute: 6),  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.2m (82.7ft),  Curb-To-Curb Width: 11.7m (38.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 69.3 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: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 10115,  Location: SEC. 4-9 BERLIN TWP. (Lat: 42.967419,  Lng: -82.939547),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1999,  Status: Open,  Structure Length: 2.40m (7.87ft),  Average Daily Traffic: 110 (year 1994),  Truck Traffic: 1%,  Average Future Daily Traffic: 224 (year 2018),  Design Load: HS 20,  Features Intersected: BELLE RIVER,  Facility Carried by Structure: TERRY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 2.181,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  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: 23.5m (77.1ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 83.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: January 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 10117,  Location: SEC. 10-11 BERLIN TWP. (Lat: 42.961542,  Lng: -82.905542),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1948,  Status: Open,  Structure Length: 2.43m (7.97ft),  Average Daily Traffic: 180 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 265 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: BELLE RIVER,  Facility Carried by Structure: SPERRY ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.736,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 76.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.7 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 minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.57m (14.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Roadway Improvement Cost: $9,000,  Total Project Cost: $10,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 10118,  Location: SEC. 11-12 BERLIN TWP. (Lat: 42.957567,  Lng: -82.886072),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1981,  Status: Posted for load,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 290 (year 1994),  Truck Traffic: 3%,  Average Future Daily Traffic: 350 (year 2014),  Design Load: HS 20,  Features Intersected: BELLE RIVER,  Facility Carried by Structure: BERVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 5.317,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.0m (78.7ft),  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  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: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 10228,  Location: SEC 5-8 ST CLAIR TWP (Lat: 42.888044,  Lng: -82.598142),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 2018,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 128 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 191 (year 2037),  Design Load: Greater than HL93,  Features Intersected: HOLLAND DRAIN,  Facility Carried by Structure: FRITH ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 6.652,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Aluminum, Iron,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.8m (25.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 15.1m (49.5ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 77.1 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: 59.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $200,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $300,000,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10435,  Location: 3.7 MI W OF SANILAC COL (Lat: 43.600697,  Lng: -83.186964),  Route carried "on" structure: State highway 81,  Year Built: 2007,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 6,273 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 14,000 (year 2027),  Design Load: HS 25 or greater,  Features Intersected: MARSH DRAIN
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 36.242,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 27,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  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: 17.1m (56.1ft),  Out-to-Out Width: 18.1m (59.4ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 79.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 47.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present 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: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 10499,  Location: SEC 13 TUSCOLA TWP (Lat: 43.351347,  Lng: -83.583719),  Route carried "on" structure: County highway 7919,  Year Built: 1987,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 1,440 (year 2009),  Average Future Daily Traffic: 2,600 (year 2029),  Design Load: HS 20,  Features Intersected: GOODING CREEK,  Facility Carried by Structure: VASSAR ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.283,  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: 11.8m (38.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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: June 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: 10505,  Location: SEC 33-34 AKRON TWP (Lat: 43.571931,  Lng: -83.524222),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 1.51m (4.95ft),  Average Daily Traffic: 410 (year 2009),  Average Future Daily Traffic: 750 (year 2029),  Design Load: HS 20,  Features Intersected: ALLEN EXTENSION DRAIN,  Facility Carried by Structure: RINGLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.631,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Poor,  Operating Rating: 75.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 45.4 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 minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: April 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: 12943,  Location: IN LANSING (Lat: 42.725553,  Lng: -84.544833),  Route carried "on" structure: Interstate 496,  Year Built: 2000,  Status: Open,  Structure Length: 22.87m (75.03ft),  Average Daily Traffic: 33,453 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 35,237 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: GR RIV,I-96 BL, RIVER ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.851,  Lanes on structure: 2,  Lanes under structure: 7,  Base Highway Network: Yes (Inventory Route: 35,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 1,  Length of Maximum Span: 29.6m (97.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 55.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: 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: September 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: 12944,  Location: IN LANSING (Lat: 42.725447,  Lng: -84.544853),  Route carried "on" structure: ServiceInterstate 496,  Year Built: 2000,  Status: Open,  Structure Length: 22.63m (74.25ft),  Average Daily Traffic: 28,500 (year 1995),  Truck Traffic: 8%,  Average Future Daily Traffic: 36,704 (year 2015),  Design Load: HS 25 or greater,  Features Intersected: GR RIV,I-96 BL, RIVER ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.283,  Lanes on structure: 3,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 1,  Length of Maximum Span: 29.6m (97.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 66.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: 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: September 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: 12945,  Location: IN LANSING (Lat: 42.725753,  Lng: -84.544789),  Route carried "on" structure: Interstate 496,  Year Built: 2000,  Status: Open,  Structure Length: 23.14m (75.92ft),  Average Daily Traffic: 33,453 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 35,237 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: GR RIV,I-96 BL, RIVER ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 4.852,  Lanes on structure: 2,  Lanes under structure: 7,  Base Highway Network: Yes (Inventory Route: 35,  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: 8,  Number Of Approach Spans: 1,  Length of Maximum Span: 28.8m (94.5ft),  Curb-To-Curb Width: 13.8m (45.3ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 63.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.9 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: 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: September 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: 12946,  Location: IN LANSING (Lat: 42.725872,  Lng: -84.544758),  Route carried "on" structure: ServiceInterstate 496,  Year Built: 2000,  Status: Open,  Structure Length: 23.38m (76.71ft),  Average Daily Traffic: 28,500 (year 1995),  Truck Traffic: 8%,  Average Future Daily Traffic: 36,704 (year 2015),  Design Load: HS 25 or greater,  Features Intersected: GR RIV,I-96 BL, RIVER ST
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.206,  Lanes on structure: 3,  Lanes under structure: 7,  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: 8,  Number Of Approach Spans: 1,  Length of Maximum Span: 28.8m (94.5ft),  Curb-To-Curb Width: 13.8m (45.3ft),  Out-to-Out Width: 14.8m (48.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 74.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: 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: September 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: 13118,  Location: WINDSOR TWP SEC 3-4 (Lat: 42.680739,  Lng: -84.662047),  Route carried "on" structure: County highway ,  Year Built: 2004,  Status: Open,  Structure Length: 3.00m (9.84ft),  Average Daily Traffic: 7,624 (year 2013),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,000 (year 2025),  Design Load: HS 25 or greater,  Features Intersected: CANADIAN NATIONAL RR,  Facility Carried by Structure: CANAL ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.862,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.6m (97.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 22.3m (73.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: 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: 71.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: 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: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 13398,  Location: LANSING, DELHI TWP S 2-3 (Lat: 42.675472,  Lng: -84.523528),  Route carried "on" structure: City street ,  Year Built: 1978,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 13,294 (year 2010),  Truck Traffic: 10%,  Average Future Daily Traffic: 17,558 (year 2021),  Design Load: HS 20,  Features Intersected: PAWLOWSKI CREEK DRAIN,  Facility Carried by Structure: AURELIUS ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 23.322,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.2m (13.8ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Channel: Poor,  Culverts: Serious,  Operating Rating: 65.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 60.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.98m (6.50ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $896,000,  Roadway Improvement Cost: $201,000,  Total Project Cost: $1,186,000 ( Estimate for 2016)

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Structure Number: 13685,  Location: 0.3 MI W OF AURELIUS RD (Lat: 42.673750,  Lng: -84.527972),  Route carried "on" structure: Business City street ,  Year Built: 1978,  Status: Open,  Structure Length: 0.71m (2.33ft),  Average Daily Traffic: 4,525 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,329 (year 2021),  Design Load: HS 20,  Features Intersected: PAWLOWSKI CREEK DRAIN,  Facility Carried by Structure: ENTERPRISE DRIVE
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 0.497,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.1m (10.2ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 19.1m (62.7ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior 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: 1871,  Location: 4.0 MI NW OF LANSING (Lat: 42.807772,  Lng: -84.602728),  Route carried "under" structure: Interstate 69,  Year Built: 1981,  Structure Length: 0. m,  Average Daily Traffic: 33,902 (year 2007),  Truck Traffic: 18%,  Features Intersected: I-69,  Facility Carried by Structure: AIRPORT ROAD
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 7.126,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 41.7m (136.8ft)

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Structure Number: 2264,  Location: 4.0 MI NE OF POTTERVILLE (Lat: 42.669531,  Lng: -84.682033),  Route carried "under" structure: County highway ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 500 (year 2000),  Features Intersected: GTW RR& BILLWOOD HWY,  Facility Carried by Structure: I-69 NB
Minimum Vertical Clearance: 7.01m (23.00ft),  Kilometerpoint: 41.661,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 55.4m (181.8ft)

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Structure Number: 2265,  Location: 4.0 MI NE OF POTTERVILLE (Lat: 42.669267,  Lng: -84.682525),  Route carried "under" structure: County highway ,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 500 (year 1984),  Features Intersected: GTW RR& BILLWOOD HWY,  Facility Carried by Structure: I-69 SB
Minimum Vertical Clearance: 7.01m (23.00ft),  Kilometerpoint: 41.613,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 44.8m (147.0ft)

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Structure Number: 2277,  Location: 3.2 MI NE OF POTTERVILLE (Lat: 42.658603,  Lng: -84.683878),  Route carried "under" structure: Interstate 69,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 34,052 (year 2007),  Truck Traffic: 21%,  Features Intersected: I-69,  Facility Carried by Structure: LANSING ROAD
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 37.148,  Lanes on structure: 5,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 56.1m (184.1ft)

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Structure Number: 2278,  Location: 4.0 MI NE OF POTTERVILLE (Lat: 42.682928,  Lng: -84.678322),  Route carried "under" structure: Interstate 69,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 30,002 (year 2007),  Truck Traffic: 21%,  Features Intersected: I-69,  Facility Carried by Structure: DAVIS HWY
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 39.940,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 53.0m (173.9ft)

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Structure Number: 2279,  Location: 2.0 MI S I-496 (Lat: 42.689786,  Lng: -84.667339),  Route carried "under" structure: Interstate 96,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 54,182 (year 2007),  Truck Traffic: 22%,  Features Intersected: I-96,  Facility Carried by Structure: I-69 NB
Minimum Vertical Clearance: 5.74m (18.83ft),  Kilometerpoint: 8.955,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 34.4m (112.9ft)

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Structure Number: 228,  Location: 2.0 MI S I-496 (Lat: 42.690061,  Lng: -84.667500),  Route carried "under" structure: Interstate 96,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 54,182 (year 2007),  Truck Traffic: 15%,  Features Intersected: I-96,  Facility Carried by Structure: I-69 SB
Minimum Vertical Clearance: 5.66m (18.57ft),  Kilometerpoint: 8.923,  Lanes on structure: 1,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.6m (116.8ft)

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Structure Number: 2281,  Location: 1.5 MI S I-496 (Lat: 42.697561,  Lng: -84.667700),  Route carried "under" structure: Interstate 69,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 54,182 (year 2007),  Truck Traffic: 15%,  Features Intersected: I-69 NB,  Facility Carried by Structure: MILLET ROAD
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 8.044,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.8m (110.9ft)

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Structure Number: 2314,  Location: @ INGHAM CO LINE (Lat: 42.665583,  Lng: -84.603042),  Route carried "under" structure: Interstate 96,  Year Built: 1962,  Structure Length: 0. m,  Average Daily Traffic: 42,114 (year 2007),  Truck Traffic: 19%,  Features Intersected: I-96,  Facility Carried by Structure: WAVERLY RD
Minimum Vertical Clearance: 5.00m (16.40ft),  Kilometerpoint: 15.453,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.3m (69.9ft)

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Structure Number: 2326,  Location: 1.8 MI S OF M-43 (Lat: 42.712044,  Lng: -84.668911),  Route carried "under" structure: Interstate 96,  Year Built: 1962,  Structure Length: 0. m,  Average Daily Traffic: 27,348 (year 2007),  Truck Traffic: 8%,  Features Intersected: I-96 & I-496 RAMP,  Facility Carried by Structure: MT HOPE HWY
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 0.079,  Lanes on structure: 2,  Lanes under structure: 8,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.5m (96.8ft)

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Structure Number: 2327,  Location: 3.0 MI S OF M-43 (Lat: 42.697561,  Lng: -84.669556),  Route carried "under" structure: Interstate 96,  Year Built: 2001,  Structure Length: 0. m,  Average Daily Traffic: 35,000 (year 1995),  Truck Traffic: 18%,  Features Intersected: I-96,  Facility Carried by Structure: MILLETT RD
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 42.055,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 29.3m (96.1ft)

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Structure Number: 2328,  Location: 0.4 MI NW OF LANSING RD (Lat: 42.684808,  Lng: -84.662017),  Route carried "under" structure: County highway 2389,  Year Built: 2001,  Structure Length: 0. m,  Average Daily Traffic: 600 (year 1988),  Features Intersected: CANAL RD,  Facility Carried by Structure: I-96 WB
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 16.321,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.6m (110.2ft)

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Structure Number: 2329,  Location: 0.4 MI NW OF LANSING RD (Lat: 42.683892,  Lng: -84.662014),  Route carried "under" structure: County highway 2389,  Year Built: 2001,  Structure Length: 0. m,  Average Daily Traffic: 600 (year 1988),  Features Intersected: CANAL RD,  Facility Carried by Structure: I-96 EB
Minimum Vertical Clearance: 5.59m (18.34ft),  Kilometerpoint: 16.218,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 43.5m (142.7ft)

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Structure Number: 2331,  Location: I-96 & LANSING RD (Lat: 42.676333,  Lng: -84.653244),  Route carried "under" structure: US 27,  Year Built: 2001,  Structure Length: 0. m,  Average Daily Traffic: 13,600 (year 2015),  Truck Traffic: 12%,  Features Intersected: LANSING RD,  Facility Carried by Structure: I-96 EB
Minimum Vertical Clearance: 5.28m (17.32ft),  Kilometerpoint: 19.738,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 26.0m (85.3ft)

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Structure Number: 3687,  Location: IN LANSING (Lat: 42.687703,  Lng: -84.567603),  Route carried "under" structure: State highway 99,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 22,156 (year 2007),  Truck Traffic: 4%,  Features Intersected: M-99,  Facility Carried by Structure: PED OVER @ REO RD
Minimum Vertical Clearance: 4.85m (15.91ft),  Kilometerpoint: 4.876,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Length of Maximum Span: 23.1m (75.8ft)

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Structure Number: 3688,  Location: IN LANSING, S LOGAN ST (Lat: 42.715542,  Lng: -84.567417),  Route carried "under" structure: State highway 99,  Year Built: 1977,  Structure Length: 0. m,  Average Daily Traffic: 28,940 (year 2007),  Truck Traffic: 3%,  Features Intersected: M-99,  Facility Carried by Structure: PED OVER@EDWARDS
Minimum Vertical Clearance: 4.70m (15.42ft),  Kilometerpoint: 7.968,  Lanes under structure: 8,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.4m (89.9ft)