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Bridge Statistics for Pierron, Illinois (IL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 22Number of bridges
  • 299ft / 91.2mTotal length
  • $41,000Total costs
  • 118,900Total average daily traffic
  • 38,922Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Pierron
  • No street view available for this location

New bridges in Pierron, IL - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 21920-1929
  • 101960-1969
  • 11970-1979
  • 31980-1989
  • 22000-2009
  • 32010-2019
Reconstructed bridges in Pierron, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11970-1979
  • 01980-1989
  • 01990-1999
  • 02000-2009
  • 12010-2019
Average Bridge Daily Traffic in Pierron, IL
Average Bridge Truck Traffic in Pierron, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 58.3%Very good
  • 16.7%Good
  • 16.7%Satisfactory
  • 8.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 42.9%Very good
  • 21.4%Good
  • 21.4%Satisfactory
  • 14.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 64.3%Very good
  • 21.4%Good
  • 7.1%Satisfactory
  • 7.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 11.1%Excellent
  • 33.3%Very good
  • 5.6%Good
  • 16.7%Satisfactory
  • 16.7%Fair
  • 16.7%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 83.3%Good
  • 16.7%Fair
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Structure Number: 30033,  Location: IN PIERRON (Lat: 38.778931,  Lng: -89.565367),  Route carried "on" structure: State highway 143,  Year Built: 1921,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,300 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,420 (year 2032),  Design Load: HS 20,  Features Intersected: ROCKY FORD CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.011,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 73.2 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  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,  Membrane: Built-up
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Structure Number: 30042,  Location: 1.25M N PIERRON (Lat: 38.802361,  Lng: -89.598517),  Route carried "on" structure: County highway ,  Year Built: 1965,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 8.20m (26.90ft),  Average Daily Traffic: 325 (year 2020),  Truck Traffic: 18%,  Average Future Daily Traffic: 184 (year 2032),  Design Load: HS 15,  Features Intersected: FAI 70,  Facility Carried by Structure: MADISON CO LINE RO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.122,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 30062,  Location: 5.2 MI E OF MADCO LN (Lat: 38.775842,  Lng: -89.501647),  Route carried "on" structure: State highway 143,  Year Built: 2018,  Status: Open,  Structure Length: 41.21m (135.20ft),  Average Daily Traffic: 1,500 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 1,683 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: SHOAL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 65.627,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 47.2m (154.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 50.9 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: 39.2 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: 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: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 32,  Location: 0.21 E OF CO LN (Lat: 38.803614,  Lng: -89.595253),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 12,750 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 11,256 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: Trib to Sugar Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.126,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Poor,  Culverts: Good,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 32001,  Location: 0.23 E. OF CO.LN. (Lat: 38.803761,  Lng: -89.594931),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 12,750 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 11,256 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: Trib to Sugar Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.158,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Poor,  Culverts: Good,  Operating Rating: 76.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 46.0 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 32002,  Location: 1.25M N PIERRON (Lat: 38.803689,  Lng: -89.594556),  Route carried "on" structure: Other road ,  Year Built: 1965,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 575 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 526 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: Trib to Sugar Creek,  Facility Carried by Structure: FAI 70 FR RD 29.27
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.499,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Poor,  Culverts: Good,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 27.2 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 3201,  Location: PIERRON (Lat: 38.778772,  Lng: -89.559969),  Route carried "on" structure: State highway 143,  Year Built: 1926,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 2,300 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,420 (year 2032),  Features Intersected: LOCUST FORK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.461,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 68.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 33033,  Location: 2M SE POCAHONTAS (Lat: 38.806431,  Lng: -89.495950),  Route carried "on" structure: County highway ,  Year Built: 1977,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 125 (year 2020),  Truck Traffic: 26%,  Average Future Daily Traffic: 132 (year 2032),  Design Load: HS 20,  Features Intersected: SHOAL CK,  Facility Carried by Structure: CH 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.927,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 44.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33037,  Location: 3.5 MI E OPOCAHONTAS (Lat: 38.806200,  Lng: -89.475983),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 125 (year 2020),  Truck Traffic: 26%,  Average Future Daily Traffic: 158 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB TO SHOAL CREEK,  Facility Carried by Structure: CH 11
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.681,  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: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: January 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 3305,  Location: 2M S PIERRON (Lat: 38.748136,  Lng: -89.515525),  Route carried "on" structure: County highway ,  Year Built: 2011,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 800 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 999 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: LOCUST FORK CK,  Facility Carried by Structure: CH 19 JAMESTOWN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.235,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 33102,  Location: .5M S PIERRON (Lat: 38.771386,  Lng: -89.555558),  Route carried "on" structure: County highway ,  Year Built: 1964,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 150 (year 2020),  Truck Traffic: 17%,  Average Future Daily Traffic: 132 (year 2032),  Design Load: HS 15,  Features Intersected: LOCUST FORK,  Facility Carried by Structure: TR 239
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.911,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 6.3m (20.7ft),  Out-to-Out Width: 6.9m (22.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 38.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 23.3 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 33105,  Location: 0.75 MI NE E PIERRON (Lat: 38.787747,  Lng: -89.507153),  Route carried "on" structure: County highway ,  Year Built: 1901,  Status: Posted for load,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 25 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 26 (year 2032),  Features Intersected: BRANCH OF SHOAL CR,  Facility Carried by Structure: TR 86
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.124,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 3.7m (12.1ft),  Out-to-Out Width: 4.1m (13.5ft)

Condition: Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 20.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 12.2 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.71m (5.61ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Other Special Inspection Date: November 2021,  Bridge Improvement Cost: $37,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $41,000
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Structure Number: 33107,  Location: 1.75M S PIERRON (Lat: 38.748731,  Lng: -89.528786),  Route carried "on" structure: County highway ,  Year Built: 1987,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 100 (year 2020),  Truck Traffic: 21%,  Average Future Daily Traffic: 158 (year 2032),  Design Load: HS 20,  Features Intersected: BR OF LOCUST FORK,  Facility Carried by Structure: TR 60
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.331,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Very good,  Channel: Very good,  Operating Rating: 48.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.5 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 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 33108,  Location: 1.25M S PIERRON (Lat: 38.753583,  Lng: -89.528983),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 50 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 79 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: LOCUST CK,  Facility Carried by Structure: TR 60
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.639,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 144029,  Location: EAST OF JAMESTOWN (Lat: 38.733681,  Lng: -89.503164),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 4.62m (15.16ft),  Average Daily Traffic: 300 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 336 (year 2032),  Design Load: HS 20,  Features Intersected: SHOAL CR,  Facility Carried by Structure: TR 3/KEYESPORT ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.432,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 14405,  Location: 1 MI NW JAMESTOWN (Lat: 38.741603,  Lng: -89.537147),  Route carried "on" structure: County highway ,  Year Built: 2002,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 200 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 207 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB. LOCUST FORK CK,  Facility Carried by Structure: BOND RD TR 1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.214,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported by rating factor (RF) using MS18 loading,  Structural Evaluation: Equal to present desirable 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 48 months,  Inspection Date: October 2019,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 600079,  Location: 2.2 MI E GRNT FRK RD (Lat: 38.785967,  Lng: -89.631056),  Route carried "on" structure: Other road ,  Year Built: 1964,  Status: Open,  Structure Length: 6.83m (22.41ft),  Average Daily Traffic: 4,600 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 5,194 (year 2032),  Design Load: HS 20,  Features Intersected: FAI 70,  Facility Carried by Structure: US 40
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.595,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes (Inventory Route: 20793021,  Subroute: 90),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 63.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 38.2 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 600341,  Location: 1MI W OF PIERRON (Lat: 38.779531,  Lng: -89.615561),  Route carried "on" structure: State highway 143,  Year Built: 2014,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 3,100 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 4,558 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: SUGAR CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.955,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.6m (77.4ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 71.6 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: 55.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 602005,  Location: 0.3 M W BOND CO (Lat: 38.799756,  Lng: -89.602375),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Status: Open,  Structure Length: 1.14m (3.74ft),  Average Daily Traffic: 25,500 (year 2021),  Truck Traffic: 36%,  Average Future Daily Traffic: 22,684 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: SUGAR CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 58.353,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 97.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 63.8 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020
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Structure Number: 603274,  Location: 0.04M N I70 (Lat: 38.802819,  Lng: -89.598539),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 325 (year 2020),  Truck Traffic: 18%,  Average Future Daily Traffic: 184 (year 2032),  Design Load: H 15,  Features Intersected: CREEK,  Facility Carried by Structure: MAD BOND CO LINE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.074,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 30042,  Location: 1.25M N PIERRON (Lat: 38.801822,  Lng: -89.598656),  Route carried "under" structure: Interstate 70,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 25,500 (year 2021),  Truck Traffic: 36%,  Features Intersected: FAI 70,  Facility Carried by Structure: MADISON CO LINE RO
Minimum Vertical Clearance: 4.95m (16.24ft),  Kilometerpoint: 58.772,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.3m (83.0ft)

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Structure Number: 600079,  Location: 2.2 MI E GRNT FRK RD (Lat: 38.785967,  Lng: -89.631056),  Route carried "under" structure: Interstate 70,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 25,500 (year 2021),  Truck Traffic: 36%,  Features Intersected: FAI 70,  Facility Carried by Structure: US 40
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 55.424,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 20.4m (66.9ft)

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