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


  • National Bridge Inventory (NBI) Statistics
  • 15Number of bridges
  • 128ft / 39.3mTotal length
  • $60,000Total costs
  • 14,680Total average daily traffic
  • 2,422Total average daily truck traffic
  • 15,017Total future (year 2032) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Stonington
  • No street view available for this location

New bridges in Stonington, IL - historical statistics
  • New bridges - historical statistics
  • 21900-1909
  • 31950-1959
  • 61980-1989
  • 32000-2009
  • 12010-2019
Average Bridge Daily Traffic in Stonington, IL
Average Bridge Truck Traffic in Stonington, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 12.5%Very good
  • 37.5%Good
  • 50.0%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 20.0%Very good
  • 10.0%Good
  • 50.0%Satisfactory
  • 20.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 50.0%Very good
  • 10.0%Good
  • 30.0%Fair
  • 10.0%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 26.7%Very good
  • 26.7%Good
  • 26.7%Satisfactory
  • 20.0%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 20.0%Very good
  • 40.0%Satisfactory
  • 40.0%Fair
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Structure Number: 112505,  Location: NE CH4 IN STONINGTON (Lat: 39.641378,  Lng: -89.188439),  Route carried "on" structure: State highway 48,  Year Built: 2005,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 4,250 (year 2021),  Truck Traffic: 18%,  Average Future Daily Traffic: 4,158 (year 2032),  Design Load: HS 20,  Features Intersected: BUCKHART CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.424,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020
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Structure Number: 112507,  Location: SW EDGE STONINGTON (Lat: 39.634819,  Lng: -89.195686),  Route carried "on" structure: State highway 48,  Year Built: 2007,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 5,050 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 5,000 (year 2032),  Design Load: HS 20,  Features Intersected: BUCKHART CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.394,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 32.4 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2021
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Structure Number: 112512,  Location: .3 M E STONINGTON (Lat: 39.644358,  Lng: -89.185400),  Route carried "on" structure: State highway 48,  Year Built: 2007,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 4,250 (year 2021),  Truck Traffic: 18%,  Average Future Daily Traffic: 4,158 (year 2032),  Design Load: HS 20,  Features Intersected: TRIB TO BUCKHART CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.827,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Very good,  Culverts: Very 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: 52.2 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 desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2021
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Structure Number: 113072,  Location: 6.25 MI. E EDINBURG (Lat: 39.655289,  Lng: -89.264633),  Route carried "on" structure: County highway ,  Year Built: 1900,  Status: Posted for load,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 20 (year 2021),  Average Future Daily Traffic: 25 (year 2032),  Features Intersected: BUCKHART CREEK,  Facility Carried by Structure: TR 71
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.092,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.0m (13.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 4.2m (13.8ft),  Out-to-Out Width: 4.3m (14.1ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Fair,  Channel: Good,  Operating Rating: 36.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 21.4 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $40,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $60,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 113145,  Location: 3MI W STONINGTON (Lat: 39.647497,  Lng: -89.251497),  Route carried "on" structure: County highway ,  Year Built: 1900,  Status: Posted for load,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 20 (year 2021),  Average Future Daily Traffic: 75 (year 2032),  Features Intersected: BUCKHART CREEK,  Facility Carried by Structure: TR 190
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.247,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 4.3m (14.1ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Fair,  Channel: Good,  Operating Rating: 23.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 13.6 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 minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 113298,  Location: 1 MI W. STONINGTON (Lat: 39.643358,  Lng: -89.214972),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 20 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 25 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: BUCKHART CREEK,  Facility Carried by Structure: TR 210
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.578,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  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: 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: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 113302,  Location: 2MI SE STONINGTON (Lat: 39.600189,  Lng: -89.138386),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Open,  Structure Length: 8.05m (26.41ft),  Average Daily Traffic: 50 (year 2021),  Truck Traffic: 28%,  Average Future Daily Traffic: 50 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: FLAT BRANCH,  Facility Carried by Structure: TR 256 MERIDIAN RO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.196,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2018,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 113305,  Location: 2 MI W STONINGTON (Lat: 39.647139,  Lng: -89.234019),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 75 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 225 (year 2032),  Design Load: HS 20,  Features Intersected: BUCKHART CREEK,  Facility Carried by Structure: TR 198
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.960,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: 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 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: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 113317,  Location: 3.25 MI S STONINGTON (Lat: 39.586275,  Lng: -89.195044),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 9.68m (31.76ft),  Average Daily Traffic: 400 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 701 (year 2032),  Design Load: HS 20,  Features Intersected: FLAT BRANCH,  Facility Carried by Structure: CH 7 FAS 643
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.327,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 37.2m (122.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Very good,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 113328,  Location: 2.5MI SE STONINGTON (Lat: 39.595878,  Lng: -89.157489),  Route carried "on" structure: County highway ,  Year Built: 1987,  Status: Open,  Structure Length: 7.62m (25.00ft),  Average Daily Traffic: 50 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 125 (year 2032),  Design Load: HS 20,  Features Intersected: FLAT BRANCH,  Facility Carried by Structure: TR 244
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.554,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Fair,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 40.8 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 113418,  Location: NW edge Stonington (Lat: 39.645092,  Lng: -89.195842),  Route carried "on" structure: County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 175 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 200 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: BUCKHART CREEK,  Facility Carried by Structure: TR 216
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.293,  Lanes on structure: 2,  Owner: Town or Township 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: 1,  Length of Maximum Span: 12.1m (39.7ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: Very good,  Operating Rating: 43.7 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2019,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 115005,  Location: 2.5MI SE STONINGTON (Lat: 39.618728,  Lng: -89.129764),  Route carried "on" structure: County highway ,  Year Built: 1953,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 35 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 50 (year 2032),  Design Load: H 15,  Features Intersected: BROWN BRANCH,  Facility Carried by Structure: TR 109
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.756,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  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: 68.4 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: 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: November 2020
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Structure Number: 115006,  Location: 3.5MI S STONINGTON (Lat: 39.582281,  Lng: -89.184217),  Route carried "on" structure: County highway ,  Year Built: 1953,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 125 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 125 (year 2032),  Design Load: H 15,  Features Intersected: LIN BRANCH,  Facility Carried by Structure: TR 151
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.933,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  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,  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: November 2020
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Structure Number: 115021,  Location: 3.5 MI S STONINGTON (Lat: 39.577253,  Lng: -89.180867),  Route carried "on" structure: County highway ,  Year Built: 1951,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 35 (year 2021),  Truck Traffic: 3%,  Average Future Daily Traffic: 50 (year 2032),  Design Load: H 15,  Features Intersected: LIN BRANCH,  Facility Carried by Structure: TR 230
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 6.5m (21.3ft),  Out-to-Out Width: 6.5m (21.3ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  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,  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: November 2020
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Structure Number: 115041,  Location: 0.4 MI E STONINGTON (Lat: 39.633331,  Lng: -89.178928),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 125 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 50 (year 2032),  Features Intersected: BUCKHART CREEK,  Facility Carried by Structure: TR 91
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.628,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 1.2m (3.9ft)

Condition: Channel: Fair,  Culverts: Fair,  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: 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: November 2020
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