Jump to a detailed profile or search site with Google Custom Search

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


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 115ft / 34.8mTotal length
  • $1,883,000Total costs
  • 11,574Total average daily traffic
  • 404Total average daily truck traffic
  • 17,473Total future (year 2029) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Pigeon
  • No street view available for this location

New bridges in Pigeon, MI - historical statistics
  • New bridges - historical statistics
  • 11910-1919
  • 11920-1929
  • 21970-1979
  • 41980-1989
  • 31990-1999
  • 12010-2019
Average Bridge Daily Traffic in Pigeon, MI
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 8.3%Very good
  • 83.3%Good
  • 8.3%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 8.3%Very good
  • 25.0%Good
  • 8.3%Satisfactory
  • 33.3%Fair
  • 16.7%Poor
  • 8.3%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 8.3%Very good
  • 41.7%Good
  • 33.3%Satisfactory
  • 16.7%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 8.3%Very good
  • 25.0%Good
  • 41.7%Satisfactory
  • 25.0%Fair
Find on map >>   Show street view

Structure Number: 3454,  Location: 1.0 MI W OF PIGEON (Lat: 43.829586,  Lng: -83.288050),  Route carried "on" structure: State highway 142,  Year Built: 2011,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 4,500 (year 2011),  Truck Traffic: 1%,  Average Future Daily Traffic: 4,700 (year 2031),  Design Load: HL 93,  Features Intersected: PIGEON RIVER
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 7.258,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 332,  Subroute: 33),  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.3m (63.3ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 56.1 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: 35.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 3539,  Location: SEC. 14-15 WINSOR TWP. (Lat: 43.814133,  Lng: -83.279108),  Route carried "on" structure: County highway 3223,  Year Built: 1995,  Status: Open,  Structure Length: 3.21m (10.53ft),  Average Daily Traffic: 2,035 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,675 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: CASEVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.470,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.7m (35.1ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 41.1 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: 31.8 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
Find on map >>   Show street view

Structure Number: 354,  Location: SEC. 26-27 MCKINLEY TWP. (Lat: 43.865453,  Lng: -83.280428),  Route carried "on" structure: County highway 3223,  Year Built: 1923,  Year Reconstructed: 1969,  Status: Posted for load,  Structure Length: 3.20m (10.50ft),  Average Daily Traffic: 2,654 (year 2014),  Truck Traffic: 10%,  Average Future Daily Traffic: 4,793 (year 2034),  Design Load: H 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: CASEVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.198,  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: 2,  Length of Maximum Span: 15.6m (51.2ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 71.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 49.6 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 3.96m (12.99ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $1,580,000,  Roadway Improvement Cost: $301,000,  Total Project Cost: $1,883,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3621,  Location: SEC. 34 MCKINLEY TWP. (Lat: 43.844197,  Lng: -83.284339),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1910,  Year Reconstructed: 1971,  Status: Open,  Structure Length: 2.40m (7.87ft),  Average Daily Traffic: 465 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 840 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: BERNE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.967,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.1m (75.8ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 6.9m (22.6ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 33.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.2 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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3622,  Location: SEC. 27-34 MCKINLEY TWP (Lat: 43.858622,  Lng: -83.282622),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1987,  Status: Open,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 80 (year 2009),  Average Future Daily Traffic: 145 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: CAMPBELL ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.409,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.6m (21.7ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 44.1 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: 34.0 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: Somewhat better than minimum adequacy,  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: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
Find on map >>   Show street view

Structure Number: 3623,  Location: SEC 23-26 MCKINLEY TWP (Lat: 43.873225,  Lng: -83.277575),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1987,  Status: Open,  Structure Length: 3.58m (11.75ft),  Average Daily Traffic: 125 (year 2009),  Truck Traffic: 3%,  Average Future Daily Traffic: 225 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: CROWN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.549,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Fair,  Operating Rating: 41.5 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: 32.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  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: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3675,  Location: SEC. 24-25 WINSOR TWP (Lat: 43.787331,  Lng: -83.244483),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1987,  Status: Open,  Structure Length: 2.92m (9.58ft),  Average Daily Traffic: 150 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 270 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: HAIST ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 15.082,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 95.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 57.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 3676,  Location: SEC. 24 WINSOR TWP. (Lat: 43.794361,  Lng: -83.254447),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1993,  Status: Open,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 25 (year 2009),  Average Future Daily Traffic: 45 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: BRODERICK ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 1.962,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Fair,  Operating Rating: 43.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than 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: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
Find on map >>   Show street view

Structure Number: 3677,  Location: SEC. 14-23 WINSOR TWP. (Lat: 43.801356,  Lng: -83.261856),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1982,  Status: Open,  Structure Length: 3.04m (9.97ft),  Average Daily Traffic: 250 (year 2009),  Truck Traffic: 2%,  Average Future Daily Traffic: 450 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: GEIGER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 13.416,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.4m (47.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 79.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
Find on map >>   Show street view

Structure Number: 3678,  Location: SEC. 10-15 WINSOR TWP. (Lat: 43.815283,  Lng: -83.284811),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1970,  Status: Posted for load,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 890 (year 2009),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,610 (year 2029),  Design Load: H 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: WEALE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 9.093,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.2 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >>   Show street view

Structure Number: 368,  Location: SEC. 23-24 WINSOR TWP (Lat: 43.800000,  Lng: -83.258772),  Route carried "on" structure: ServiceCounty highway ,  Year Built: 1990,  Status: Open,  Structure Length: 2.92m (9.58ft),  Average Daily Traffic: 250 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 450 (year 2029),  Design Load: HS 20,  Features Intersected: PIGEON RIVER,  Facility Carried by Structure: NOTTER ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 14.280,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 7.2m (23.6ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 47.0 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: 36.3 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: Somewhat better than minimum adequacy,  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: September 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
Find on map >>   Show street view

Structure Number: 12647,  Location: SEC 27-28 WINSOR TWP (Lat: 43.791417,  Lng: -83.298253),  Route carried "on" structure: Alternate County highway ,  Year Built: 1979,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 150 (year 2009),  Truck Traffic: 1%,  Average Future Daily Traffic: 270 (year 2029),  Design Load: H 20,  Features Intersected: WEST BRANCH DRAIN,  Facility Carried by Structure: BROWN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 3.779,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 57.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Discuss Pigeon, Michigan (MI) on our hugely popular Michigan forum.


City-data.com does not guarantee the accuracy or timeliness of any information on this site.  Use at your own risk.
Some parts © 2024 Advameg, Inc.