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

Find on map >>   Show street view

Structure Number: 1963,  Location: 0.7 MI W OF JONES RD (Lat: 42.987992,  Lng: -84.830233),  Route carried "on" structure: County highway ,  Year Built: 1920,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 138 (year 2011),  Average Future Daily Traffic: 249 (year 2031),  Design Load: HS 20,  Features Intersected: LOST CREEK,  Facility Carried by Structure: TOWNSEND ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.408,  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: 8.2m (26.9ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 74.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

Find on map >>   Show street view

Structure Number: 1965,  Location: 0.2 MI N OF TOWNSEND RD (Lat: 42.994092,  Lng: -84.818733),  Route carried "on" structure: County highway ,  Year Built: 1924,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 86 (year 2011),  Average Future Daily Traffic: 155 (year 2031),  Design Load: HS 20,  Features Intersected: LOST CREEK,  Facility Carried by Structure: JONES ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.521,  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: 6.1m (20.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Fair,  Operating Rating: 72.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.4 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: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place

Find on map >>   Show street view

Structure Number: 1966,  Location: 0.2 MI N OF TOWNSEND RD (Lat: 42.996536,  Lng: -84.818733),  Route carried "on" structure: County highway ,  Year Built: 1924,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 86 (year 2011),  Average Future Daily Traffic: 155 (year 2031),  Design Load: HS 20,  Features Intersected: WIEBER CREEK,  Facility Carried by Structure: JONES ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.791,  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: 6.4m (21.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 72.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  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 Precast Panels

Find on map >>   Show street view

Structure Number: 2198,  Location: 2 MI N OF FELCH (Lat: 46.027611,  Lng: -87.834503),  Route carried "on" structure: County highway 2245,  Year Built: 1927,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 406 (year 2020),  Truck Traffic: 44%,  Average Future Daily Traffic: 447 (year 2020),  Features Intersected: E BR STURGEON RIVER,  Facility Carried by Structure: COUNTY HWY 581
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.569,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.9m (22.6ft),  Material/Design: Concrete,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.7m (31.8ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.30m (4.27ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2020,  Underwater Inspection Date: August 2019,  Bridge Improvement Cost: $183,000,  Roadway Improvement Cost: $19,000,  Total Project Cost: $253,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

Find on map >>   Show street view

Structure Number: 4029,  Location: 2 MI N PEWAMO & 2 MI WEST (Lat: 43.032539,  Lng: -84.866633),  Route carried "on" structure: ServiceCounty highway 3476,  Year Built: 1983,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 404 (year 2010),  Truck Traffic: 17%,  Average Future Daily Traffic: 420 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: MAPLE RIVER FLOOD,  Facility Carried by Structure: NICKLE PLATE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.504,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Poor,  Culverts: Serious,  Operating Rating: 55.1 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: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: October 2021

Find on map >>   Show street view

Structure Number: 403,  Location: 2 MI N OF PEWAMO & 1 MI W (Lat: 43.032558,  Lng: -84.861867),  Route carried "on" structure: ServiceCounty highway 3476,  Year Built: 1983,  Status: Open,  Structure Length: 5.94m (19.49ft),  Average Daily Traffic: 123 (year 2013),  Truck Traffic: 16%,  Average Future Daily Traffic: 150 (year 2033),  Design Load: HS 20+Mod,  Features Intersected: MAPLE RIVER,  Facility Carried by Structure: NICKLE PLATE RD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.859,  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: 3,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.8 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Underwater Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 4047,  Location: .5 MI S PEWAMO VILL LIMIT (Lat: 42.987583,  Lng: -84.847289),  Route carried "on" structure: ServiceCounty highway 3456,  Year Built: 1959,  Status: Posted for load,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 1,201 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,397 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: STONEY CREEK,  Facility Carried by Structure: HUBBARDSTON ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.614,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.3m (33.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 37.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 22.7 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than 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: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>   Show street view

Structure Number: 5947,  Location: IN ST IGNACE (Lat: 45.877156,  Lng: -84.738889),  Route carried "on" structure: Interstate 75,  Year Built: 1960,  Status: Open,  Structure Length: 8.47m (27.79ft),  Average Daily Traffic: 2,555 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 6,165 (year 2018),  Design Load: HS 20+Mod,  Features Intersected: CHEESEMAN RD & RR (ABN)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.394,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 114,  Subroute: 7),  Owner: State Highway Agency,  Approaching Roadway Width: 10.9m (35.8ft),  Skew: 13 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 10.3m (33.8ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 81.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 48.6 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: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $171,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

Find on map >>   Show street view

Structure Number: 6885,  Location: 0.8 MI N OF US-10 (Lat: 43.741969,  Lng: -84.486867),  Route carried "on" structure: State highway 18,  Year Built: 2001,  Status: Open,  Structure Length: 3.04m (9.97ft),  Average Daily Traffic: 4,766 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,965 (year 2018),  Design Load: HS 25 or greater,  Features Intersected: BLUFF CREEK
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.547,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 88,  Subroute: 4),  Owner: State Highway Agency,  Approaching Roadway Width: 13.6m (44.6ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.4m (99.7ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 49.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 38.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior 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: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

Find on map >>   Show street view

Structure Number: 7255,  Location: 2. MI NO OF M 50 (Lat: 41.986786,  Lng: -83.673158),  Route carried "on" structure: County highway 5817,  Year Built: 1947,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 3,140 (year 2017),  Truck Traffic: 15%,  Average Future Daily Traffic: 3,611 (year 2037),  Design Load: HS 20,  Features Intersected: MACON RIVER,  Facility Carried by Structure: ANN ARBOR ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.129,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.6m (54.5ft),  Curb-To-Curb Width: 13.9m (45.6ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 73.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum 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

Find on map >>   Show street view

Structure Number: 1196,  Location: IN LIVONIA (Lat: 42.381047,  Lng: -83.437097),  Route carried "on" structure: Interstate 275,  Year Built: 1971,  Status: Open,  Structure Length: 8.69m (28.51ft),  Average Daily Traffic: 63,050 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 72,508 (year 2033),  Design Load: HS 20,  Features Intersected: CSX RR
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 34.441,  Lanes on structure: 4,  Base Highway Network: Yes (Inventory Route: 160,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 19.7m (64.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  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: Latex Concrete

Find on map >>   Show street view

Structure Number: 4013,  Location: 1.0 MI W OF PEWAMO (Lat: 42.998858,  Lng: -84.868381),  Route carried "under" structure: State highway 21,  Year Built: 1932,  Structure Length: 0. m,  Average Daily Traffic: 2,533 (year 2007),  Truck Traffic: 13%,  Features Intersected: M-21,  Facility Carried by Structure: FREDMEIJER CIS TRL
Minimum Vertical Clearance: 4.39m (14.40ft),  Kilometerpoint: 0.600,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 26.2m (86.0ft)