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

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Structure Number: 442,  Location: N OF BLOOMFIELD (Lat: 37.457569,  Lng: -88.869572),  Route carried "on" structure: US 45,  Year Built: 1953,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 1,950 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 2,883 (year 2032),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.732,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 50.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 30.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021

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Structure Number: 893232,  Location: 3.0 MI NE ROCK CITY (Lat: 42.447711,  Lng: -89.445344),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 50 (year 2014),  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 20,  Features Intersected: ROCK RUN CREEK,  Facility Carried by Structure: E PLEASANTVIEW ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.600,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  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 desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 893238,  Location: 6 MI. N. OF DAVIS (Lat: 42.498022,  Lng: -89.420833),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 775 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 350 (year 2040),  Design Load: HS 20,  Features Intersected: HAPPY HOLLOW CREEK,  Facility Carried by Structure: DAVIS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.435,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Very good,  Superstructure: Very 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 895074,  Location: 3.0 MI N ROCK CITY (Lat: 42.456944,  Lng: -89.458492),  Route carried "on" structure: County highway ,  Year Built: 1978,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 50 (year 2020),  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 20,  Features Intersected: ROCK RUN CREEK,  Facility Carried by Structure: NORTH EGGERT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.2m (17.1ft)

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: October 2020

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Structure Number: 895105,  Location: .25 MI E CHURCH RD (Lat: 42.471178,  Lng: -89.435053),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 25 (year 2020),  Average Future Daily Traffic: 25 (year 2040),  Design Load: HS 20,  Features Intersected: S BRANCH OTTER CREEK,  Facility Carried by Structure: EAST FELTS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.223,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.4m (14.4ft)

Condition: Channel: Good,  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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020

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Structure Number: 895107,  Location: 0.5 MI E DAVIS RD (Lat: 42.490472,  Lng: -89.409619),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 50 (year 2020),  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 20,  Features Intersected: HAPPY HOLLOW CREEK,  Facility Carried by Structure: E WALNUT GR RD-TR6
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.901,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Good,  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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020

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Structure Number: 895108,  Location: 0.3 MI W DAVIS RD (Lat: 42.461411,  Lng: -89.424925),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 850 (year 2019),  Truck Traffic: 15%,  Average Future Daily Traffic: 650 (year 2040),  Design Load: HS 20,  Features Intersected: SOUTH OTTER CREEK,  Facility Carried by Structure: E. ROCK GROVE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.473,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.1m (10.2ft)

Condition: Channel: Very good,  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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020

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Structure Number: 89511,  Location: 2.3 MI. N. OF DAVIS (Lat: 42.457681,  Lng: -89.419292),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 1.30m (4.27ft),  Average Daily Traffic: 1,550 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 2,600 (year 2040),  Design Load: HS 20,  Features Intersected: S. BR. OTTER CREEK,  Facility Carried by Structure: N. DAVIS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.924,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Good,  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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2020

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Structure Number: 1013073,  Location: 0.2 M W EICKS RD (Lat: 42.462000,  Lng: -89.357489),  Route carried "on" structure: County highway ,  Year Built: 1982,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 450 (year 2017),  Average Future Daily Traffic: 557 (year 2032),  Design Load: HS 20,  Features Intersected: RANDALLS CREEK,  Facility Carried by Structure: ROCK GROVE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.853,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 29.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: 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: March 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 1013075,  Location: .25 MI E BEST ROAD (Lat: 42.461919,  Lng: -89.373653),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 2.33m (7.64ft),  Average Daily Traffic: 500 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 600 (year 2040),  Design Load: HS 20,  Features Intersected: N. BR. OTTER CREEK,  Facility Carried by Structure: ROCK GROVE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.156,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  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: 7.6m (24.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 19.1 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: 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: July 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 1013076,  Location: 0.3 M E ANDERSON RD (Lat: 42.469219,  Lng: -89.360422),  Route carried "on" structure: County highway ,  Year Built: 1983,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 275 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 450 (year 2040),  Design Load: HS 20,  Features Intersected: RANDALLS CREEK,  Facility Carried by Structure: YALE BRIDGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.055,  Lanes on structure: 2,  Owner: County 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: 14.9m (48.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  Channel: 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,  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 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: 1015035,  Location: AT YALE BRIDGE ROAD (Lat: 42.469825,  Lng: -89.381844),  Route carried "on" structure: County highway ,  Year Built: 1955,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 600 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 900 (year 2040),  Design Load: HS 15,  Features Intersected: N BR OTTER CREEK,  Facility Carried by Structure: BEST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.380,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.2m (17.1ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 25.9 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021

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Structure Number: 1015036,  Location: 0.5 MI N DURAND RD (Lat: 42.445617,  Lng: -89.380778),  Route carried "on" structure: County highway ,  Year Built: 1955,  Status: Open,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 1,150 (year 2017),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,000 (year 2040),  Design Load: HS 15,  Features Intersected: S BR OTTER CREEK,  Facility Carried by Structure: BEST ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.067,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.9m (12.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 17.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021

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Structure Number: 1015051,  Location: 0.6 MI E BEST ROAD (Lat: 42.437003,  Lng: -89.368378),  Route carried "on" structure: County highway ,  Year Built: 1968,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 1,300 (year 2017),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,200 (year 2040),  Design Load: HS 15,  Features Intersected: S FORK OTTER CREEK,  Facility Carried by Structure: DURAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Fair,  Culverts: Fair,  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: 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: May 2020