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


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 98ft / 30.0mTotal length
  • 12,975Total average daily traffic
  • 1,367Total average daily truck traffic
  • 15,513Total future (year 2032) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Forreston
  • No street view available for this location

New bridges in Forreston, IL - historical statistics
  • New bridges - historical statistics
  • 41960-1969
  • 61970-1979
  • 31980-1989
  • 41990-1999
  • 32000-2009
  • 12010-2019
Reconstructed bridges in Forreston, IL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11990-1999
  • 12000-2009
Average Bridge Daily Traffic in Forreston, IL
Average Bridge Truck Traffic in Forreston, IL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 10.0%Very good
  • 50.0%Good
  • 30.0%Satisfactory
  • 10.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 20.0%Very good
  • 40.0%Good
  • 30.0%Satisfactory
  • 10.0%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 30.0%Very good
  • 60.0%Good
  • 10.0%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 4.8%Excellent
  • 33.3%Very good
  • 23.8%Good
  • 33.3%Satisfactory
  • 4.8%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 9.1%Very good
  • 63.6%Good
  • 9.1%Satisfactory
  • 18.2%Fair
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Structure Number: 71008,  Location: 3 MI NW FORRESTON (Lat: 42.150358,  Lng: -89.628272),  Route carried "on" structure: State highway 26,  Year Built: 1991,  Status: Open,  Structure Length: 4.34m (14.24ft),  Average Daily Traffic: 3,300 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 4,300 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: LEAF RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 183.573,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 82.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 711151,  Location: 0.7 MI W OF IL 26 (Lat: 42.156175,  Lng: -89.642025),  Route carried "on" structure: State highway 72,  Year Built: 2007,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 2,250 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 3,500 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.047,  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: 5,  Length of Maximum Span: 2.2m (7.2ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 89.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 73.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018
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Structure Number: 713032,  Location: 4.0 MI SW FORRESTON (Lat: 42.094033,  Lng: -89.627378),  Route carried "on" structure: County highway ,  Year Built: 1961,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 1,200 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 1,100 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: ELKHORN CREEK,  Facility Carried by Structure: FREEPORT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.504,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.7m (31.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 713034,  Location: 3.0 MI SE FORRESTON (Lat: 42.099153,  Lng: -89.531833),  Route carried "on" structure: County highway ,  Year Built: 1962,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 250 (year 2017),  Truck Traffic: 14%,  Average Future Daily Traffic: 300 (year 2040),  Design Load: HS 20,  Features Intersected: BRANCH LEAF RIVER,  Facility Carried by Structure: WEST GROVE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.846,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  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: Equal to present minimum 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 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 713219,  Location: 3 MI SE FORRESTON (Lat: 42.102019,  Lng: -89.531028),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 75 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 150 (year 2040),  Design Load: HS 15,  Features Intersected: BRANCH LEAF RIVER,  Facility Carried by Structure: COLUMBINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.288,  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: 9.4m (30.8ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 53.8 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: Somewhat better than minimum adequacy,  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 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 71323,  Location: 2.0 NE FOR RESTON (Lat: 42.150997,  Lng: -89.540942),  Route carried "on" structure: County highway ,  Year Built: 1978,  Status: Open,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 125 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 150 (year 2040),  Design Load: HS 20,  Features Intersected: BR. LEAF RIVER,  Facility Carried by Structure: COLUMBINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.301,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 34.0 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 713233,  Location: 2.0 NE FOR RESTON (Lat: 42.153611,  Lng: -89.569967),  Route carried "on" structure: County highway ,  Year Built: 1978,  Status: Open,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 75 (year 2017),  Truck Traffic: 23%,  Average Future Daily Traffic: 100 (year 2040),  Design Load: HS 20,  Features Intersected: BR.LEAF RIVER,  Facility Carried by Structure: HOLLYWOOD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.230,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: Better than present minimum 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: August 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 713268,  Location: 2.0 MI N FORRESTON (Lat: 42.157511,  Lng: -89.589633),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 1,450 (year 2017),  Truck Traffic: 16%,  Average Future Daily Traffic: 1,400 (year 2040),  Design Load: HS 20,  Features Intersected: LEAF RIVER,  Facility Carried by Structure: BAILEYVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.828,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 713292,  Location: 1.5 MI N FORRESTON (Lat: 42.152128,  Lng: -89.590844),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Open,  Structure Length: 3.44m (11.29ft),  Average Daily Traffic: 1,250 (year 2017),  Truck Traffic: 15%,  Average Future Daily Traffic: 1,400 (year 2040),  Design Load: HS 20,  Features Intersected: BR. LEAF RIVER,  Facility Carried by Structure: BAILEYVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.488,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.0m (42.7ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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 minimum 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 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 713336,  Location: .07MI S W GROVE RD (Lat: 42.098064,  Lng: -89.534725),  Route carried "on" structure: County highway ,  Year Built: 2007,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 50 (year 2017),  Average Future Daily Traffic: 75 (year 2040),  Design Load: HS 20,  Features Intersected: S. FORK OF LEAF RIVR,  Facility Carried by Structure: WEST BRANCH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  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: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 713341,  Location: 2.5 S.W. FORRESTON (Lat: 42.098533,  Lng: -89.612881),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 1.36m (4.46ft),  Average Daily Traffic: 75 (year 2017),  Average Future Daily Traffic: 28 (year 2032),  Design Load: HS 20,  Features Intersected: ELKHORN CREEK,  Facility Carried by Structure: WEST GROVE RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.207,  Lanes on structure: 2,  Owner: Town or Township 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: 12.5m (41.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 9.8m (32.2ft)

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: 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: August 2021,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 71504,  Location: 1.0 S.W. FORRESTON (Lat: 42.113008,  Lng: -89.603103),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 200 (year 2017),  Truck Traffic: 14%,  Average Future Daily Traffic: 300 (year 2040),  Design Load: HS 15,  Features Intersected: BR. ELKHORN CR.,  Facility Carried by Structure: TOWN LINE RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.840,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.9 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: 715062,  Location: 1.5 MI NE FORRESTON (Lat: 42.142558,  Lng: -89.544300),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 200 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 200 (year 2040),  Design Load: HS 15,  Features Intersected: BRANCH LEAF RIVER,  Facility Carried by Structure: WHITE EAGLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.540,  Lanes on structure: 2,  Owner: Town or Township 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: 3.7m (12.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Channel: Satisfactory,  Culverts: Good,  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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: 715065,  Location: 2.8 M NE FORRESTON (Lat: 42.158661,  Lng: -89.541178),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 125 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 150 (year 2040),  Design Load: HS 20,  Features Intersected: BR LEAF RIVER,  Facility Carried by Structure: COLUMBINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 25.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  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 48 months,  Inspection Date: August 2021
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Structure Number: 715066,  Location: 1.8 M NE FORRESTON (Lat: 42.135200,  Lng: -89.540464),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 125 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 150 (year 2040),  Design Load: HS 20,  Features Intersected: BRANCH LEAF RIVER,  Facility Carried by Structure: COLUMBINE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.055,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: 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 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: August 2021
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Structure Number: 715074,  Location: 2.5 MI NW FORRESTON (Lat: 42.138464,  Lng: -89.628000),  Route carried "on" structure: County highway ,  Year Built: 1967,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 1,500 (year 2017),  Truck Traffic: 12%,  Average Future Daily Traffic: 1,400 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED STREAM,  Facility Carried by Structure: FREEPORT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 47.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 28.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: 715081,  Location: 2 MI. NE FORRESTON (Lat: 42.137381,  Lng: -89.540503),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 125 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 150 (year 2040),  Design Load: HS 20,  Features Intersected: BR. OF LEAF RIVER,  Facility Carried by Structure: COLUMBINE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.814,  Lanes on structure: 2,  Owner: Town or Township 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: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 715092,  Location: 1.5 MI NW FORRESTON (Lat: 42.161842,  Lng: -89.599447),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 25 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 10 (year 2040),  Design Load: HS 20,  Features Intersected: BR LEAF RIVER,  Facility Carried by Structure: CRANE GROVE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.014,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Very good,  Culverts: 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 715098,  Location: 1 MI. W. FORRESTON (Lat: 42.127533,  Lng: -89.600739),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 1.23m (4.04ft),  Average Daily Traffic: 475 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 550 (year 2040),  Design Load: HS 20,  Features Intersected: BR. ELKHORN CREEK,  Facility Carried by Structure: WHITE OAK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.065,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 715107,  Location: 2 MI SE BAILEYVILLE (Lat: 42.181267,  Lng: -89.551333),  Route carried "on" structure: County highway ,  Year Built: 1999,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 50 (year 2017),  Average Future Daily Traffic: 75 (year 2040),  Design Load: HS 20,  Features Intersected: BR. LEAF RIVER,  Facility Carried by Structure: SPRINGFIELD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.173,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021
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Structure Number: 715112,  Location: 1.8 MI SW FORRESTON (Lat: 42.104914,  Lng: -89.607769),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Open,  Structure Length: 1.33m (4.36ft),  Average Daily Traffic: 50 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 25 (year 2040),  Design Load: HS 20,  Features Intersected: BR. ELKHORN CR,  Facility Carried by Structure: SUMMER HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.901,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Channel: Satisfactory,  Culverts: 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: 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place
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