Bridge Statistics for Marion, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 7691,  Location: 083070100 (Lat: 42.034256,  Lng: -91.611922),  Route carried "on" structure: City street ,  Year Built: 1988,  Status: Open,  Structure Length: 6.92m (22.70ft),  Average Daily Traffic: 10,800 (year 2021),  Average Future Daily Traffic: 10,800 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: 8TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.296,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Good,  Operating Rating: 78.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 22.70m (74.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 7701,  Location: 084073600 (Lat: 42.039069,  Lng: -91.605361),  Route carried "on" structure: City street ,  Year Built: 2001,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 7,600 (year 2017),  Average Future Daily Traffic: 7,600 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: ALBURNETT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.045,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.00m (59.06ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 7721,  Location: 084063100 (Lat: 42.044331,  Lng: -91.599353),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 4.57m (14.99ft),  Average Daily Traffic: 8,100 (year 2021),  Average Future Daily Traffic: 8,100 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: 10TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.799,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Very good,  Channel: Very good,  Operating Rating: 55.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.00m (49.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33521,  Location: 083070100 (Lat: 42.031003,  Lng: -91.612089),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 20,700 (year 2021),  Average Future Daily Traffic: 20,700 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: 7TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.782,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.0m (91.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 27.7m (90.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 47.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 20.60m (67.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33541,  Location: 2.9 MI. N OF N JCT. IA 13 (Lat: 42.045947,  Lng: -91.496469),  Route carried "on" structure: US 151,  Year Built: 2021,  Status: Open,  Structure Length: 3.08m (10.10ft),  Average Daily Traffic: 6,900 (year 2020),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,900 (year 2041),  Design Load: HL 93,  Features Intersected: CRAB APPLE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 74.073,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  Operating Rating: 42.1 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 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 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33651,  Location: 2.1 mi. N of Jct. SR E34 (Lat: 42.124108,  Lng: -91.550219),  Route carried "on" structure: State highway 13,  Year Built: 1987,  Status: Open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 3,550 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,550 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: EAST INDIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 114.959,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 84.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 33655,  Location: 2.1 mi. N of Jct. SR E34 (Lat: 42.123867,  Lng: -91.549800),  Route carried "on" structure: State highway 13,  Year Built: 1973,  Status: Open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 3,550 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,550 (year 2041),  Design Load: HS 20,  Features Intersected: EAST INDIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.940,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 60.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  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: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 220721,  Location: 083061105 (Lat: 42.008419,  Lng: -91.517064),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 120 (year 2017),  Average Future Daily Traffic: 120 (year 2041),  Design Load: H 20,  Features Intersected: MARTINS CR,  Facility Carried by Structure: MARTIN CR.RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.863,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 28.2 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: 21.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 22074,  Location: 083061404 (Lat: 41.995481,  Lng: -91.502642),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Open,  Structure Length: 3.96m (12.99ft),  Average Daily Traffic: 70 (year 2021),  Average Future Daily Traffic: 70 (year 2040),  Design Load: H 15,  Features Intersected: BIG CR,  Facility Carried by Structure: RED HAW RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.343,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.7m (22.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 27.9 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: 21.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 15.00m (49.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $200,000,  Roadway Improvement Cost: $50,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 220761,  Location: 083062101 (Lat: 41.990664,  Lng: -91.557581),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 880 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 880 (year 2040),  Design Load: HS 20,  Features Intersected: SQUAW CREEK,  Facility Carried by Structure: COTTAGE GR.PWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.941,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 49.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 221291,  Location: 084060401 (Lat: 42.123125,  Lng: -91.553431),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 90 (year 2017),  Average Future Daily Traffic: 90 (year 2041),  Design Load: HS 20,  Features Intersected: E INDIAN CREEK,  Facility Carried by Structure: AUSTIN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.150,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 80.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 59.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 22132,  Location: 084060801 (Lat: 42.108261,  Lng: -91.563314),  Route carried "on" structure: County highway ,  Year Built: 1956,  Year Reconstructed: 1994,  Status: Posted for load,  Structure Length: 2.13m (6.99ft),  Design Load: H 15,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: PRAIRIE CHPL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.315,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Fair,  Operating Rating: 22.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 15.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Deck Structure Type: Wood or Timber

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Structure Number: 221351,  Location: 084061401 (Lat: 42.093308,  Lng: -91.514014),  Route carried "on" structure: County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 1,970 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 1,970 (year 2040),  Design Load: HS 20,  Features Intersected: CRAPAPPLE CREEK,  Facility Carried by Structure: CO HOME RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.607,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 41.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 221361,  Location: 084060805 (Lat: 42.093878,  Lng: -91.561075),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 5,900 (year 2021),  Average Future Daily Traffic: 5,900 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: CO HOME RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.714,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 62.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 48.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 221371,  Location: East of N Marion Rd (Lat: 42.094611,  Lng: -91.596597),  Route carried "on" structure: County highway ,  Year Built: 2013,  Status: Open,  Structure Length: 2.23m (7.32ft),  Average Daily Traffic: 7,000 (year 2017),  Average Future Daily Traffic: 7,000 (year 2040),  Design Load: HL 93,  Features Intersected: BERRYS RUN,  Facility Carried by Structure: E34(CO HOME RD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.774,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 24.5m (80.4ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.3m (73.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 65.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 50.2 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: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 221381,  Location: 084061900 (Lat: 42.071733,  Lng: -91.590583),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 1,210 (year 2017),  Average Future Daily Traffic: 1,210 (year 2040),  Design Load: HS 20,  Features Intersected: TRIB INDIAN CREEK,  Facility Carried by Structure: WINSLOW RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.843,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 46.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.90m (16.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 22139,  Location: 084061914 (Lat: 42.066161,  Lng: -91.581250),  Route carried "on" structure: County highway ,  Year Built: 1972,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 2,490 (year 2021),  Average Future Daily Traffic: 2,490 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CR,  Facility Carried by Structure: LUCORE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.109,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 34.3 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: 26.6 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 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 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 221396,  Location: 084062000 (Lat: 42.079247,  Lng: -91.562167),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 60 (year 2021),  Average Future Daily Traffic: 60 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: ARTESIAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.688,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 9.60m (31.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 221411,  Location: 084062301 (Lat: 42.078744,  Lng: -91.514178),  Route carried "on" structure: County highway ,  Year Built: 1994,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 25 (year 2021),  Average Future Daily Traffic: 25 (year 2040),  Design Load: HS 20,  Features Intersected: CRABAPPLE CREEK,  Facility Carried by Structure: BIG SPRING RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.607,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 78.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 57.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 221441,  Location: 084062603 (Lat: 42.056969,  Lng: -91.515508),  Route carried "on" structure: County highway ,  Year Built: 1995,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 50 (year 2021),  Average Future Daily Traffic: 50 (year 2040),  Design Load: HS 20,  Features Intersected: CRABAPPLE CREEK,  Facility Carried by Structure: RADIO RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.669,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 78.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 57.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 221471,  Location: 084063000 (Lat: 42.059508,  Lng: -91.588558),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Posted for load,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 1,210 (year 2017),  Average Future Daily Traffic: 1,210 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: WINSLOW RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.435,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 4 degrees,  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Fair,  Operating Rating: 29.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 9.70m (31.82ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 221481,  Location: 084062506 (Lat: 42.049658,  Lng: -91.501292),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 150 (year 2017),  Average Future Daily Traffic: 150 (year 2040),  Design Load: HS 20,  Features Intersected: CRABAPPLE,  Facility Carried by Structure: JORDANS GRV RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.439,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 78.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 57.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than 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: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 221601,  Location: 084072600 (Lat: 42.053772,  Lng: -91.622892),  Route carried "on" structure: City street ,  Year Built: 1985,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 8,300 (year 2021),  Average Future Daily Traffic: 8,300 (year 2040),  Design Load: HS 20,  Features Intersected: CHRISTOPHER CREEK,  Facility Carried by Structure: E.ROBINS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.525,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000

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Structure Number: 222231,  Location: 085063204 (Lat: 42.127489,  Lng: -91.569736),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 20 (year 2021),  Truck Traffic: 40%,  Average Future Daily Traffic: 20 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: LILLIE RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.462,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 78.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 57.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than 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: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 364615,  Location: 084062100 (Lat: 42.079278,  Lng: -91.549517),  Route carried "on" structure: City street ,  Year Built: 2003,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 20 (year 2017),  Average Future Daily Traffic: 20 (year 2040),  Design Load: HS 20,  Features Intersected: TRIB TO INDIAN CREEK,  Facility Carried by Structure: BIG SPRINGS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.031,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 46.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 504545,  Location: 083060500 (Lat: 42.031992,  Lng: -91.562922),  Route carried "on" structure: City street ,  Year Built: 1980,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 8,160 (year 2021),  Average Future Daily Traffic: 8,160 (year 2040),  Design Load: HS 20,  Features Intersected: W. FORK SQUAW CREEK,  Facility Carried by Structure: 44TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.318,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.60m (11.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000

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Structure Number: 50455,  Location: 084063300 (Lat: 42.036147,  Lng: -91.556933),  Route carried "on" structure: City street ,  Year Built: 1998,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 250 (year 2000),  Average Future Daily Traffic: 250 (year 2040),  Design Load: HS 20,  Features Intersected: E FORK SQUAW CREEK,  Facility Carried by Structure: 50TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.245,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000

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Structure Number: 504555,  Location: 084063200 (Lat: 42.042314,  Lng: -91.563000),  Route carried "on" structure: City street ,  Year Built: 2001,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 5,900 (year 2021),  Average Future Daily Traffic: 5,900 (year 2040),  Design Load: HS 20,  Features Intersected: W FORK SQUAW CREEK,  Facility Carried by Structure: 44TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.464,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 88.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 12.80m (41.99ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 504695,  Location: 084061900 (Lat: 42.073042,  Lng: -91.591269),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 151 (year 2007),  Average Future Daily Traffic: 151 (year 2040),  Design Load: HS 20,  Features Intersected: BERRY'S RUN,  Facility Carried by Structure: HUNTINGTON HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.449,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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,  Length Of Structure Improvement: 4.00m (13.12ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000

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Structure Number: 50479,  Location: 083060400 (Lat: 42.033958,  Lng: -91.558272),  Route carried "on" structure: City street ,  Year Built: 2003,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 650 (year 1999),  Average Future Daily Traffic: 650 (year 2040),  Design Load: HS 20,  Features Intersected: EAST BR SQUAW CREEK,  Facility Carried by Structure: 8TH AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.370,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.10m (10.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000

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Structure Number: 504955,  Location: 084063100 (Lat: 42.050503,  Lng: -91.596558),  Route carried "on" structure: City street ,  Year Built: 2008,  Status: Open,  Structure Length: 9.85m (32.32ft),  Average Daily Traffic: 7,600 (year 2017),  Average Future Daily Traffic: 7,600 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK,  Facility Carried by Structure: 29TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.455,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 33.8m (110.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 70.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable 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 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 505205,  Location: 084073500 (Lat: 42.043825,  Lng: -91.622900),  Route carried "on" structure: City street ,  Year Built: 1976,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 12,500 (year 2021),  Average Future Daily Traffic: 12,500 (year 2040),  Features Intersected: TRIBUTARY OF DRY CREEK,  Facility Carried by Structure: BOYSON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.085,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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: April 2020

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Structure Number: 50546,  Location: 084063501 (Lat: 42.050208,  Lng: -91.554972),  Route carried "on" structure: City street ,  Year Built: 2011,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 6,600 (year 2021),  Average Future Daily Traffic: 6,600 (year 2040),  Design Load: HS 20,  Features Intersected: SQUAW CREEK,  Facility Carried by Structure: 29TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.902,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Maintenance Responsibility: County 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: 3,  Length of Maximum Span: 3.0m (9.8ft)

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 in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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: April 2020

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Structure Number: 60167,  Location: 0.4 MI. W OF JCT. IA 13 (Lat: 42.020261,  Lng: -91.558275),  Route carried "on" structure: State highway 100,  Year Built: 1995,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 11,700 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 11,700 (year 2041),  Design Load: HS 20,  Features Intersected: SQUAW CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.296,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.8m (78.1ft),  Skew: 24 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Out-to-Out Width: 29.9m (98.1ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 33.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 25.9 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 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: 606295,  Location: 2.9 MI. N OF N JCT. IA 13 (Lat: 42.046253,  Lng: -91.496275),  Route carried "on" structure: US 151,  Year Built: 1992,  Status: Open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 6,900 (year 2020),  Truck Traffic: 12%,  Average Future Daily Traffic: 6,900 (year 2040),  Design Load: HS 20,  Features Intersected: CRAB APPLE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 99.797,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 79.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 60632,  Location: 3.2 MI. W JCT. IA #13&151 (Lat: 42.017378,  Lng: -91.612394),  Route carried "on" structure: State highway 100,  Year Built: 1995,  Status: Open,  Structure Length: 15.42m (50.59ft),  Average Daily Traffic: 9,100 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,100 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.682,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 58.5m (191.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 608115,  Location: 3.2 MI W OFJCT US151&IA13 (Lat: 42.016778,  Lng: -91.610706),  Route carried "on" structure: State highway 100,  Year Built: 1995,  Status: Open,  Structure Length: 15.42m (50.59ft),  Average Daily Traffic: 9,100 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,100 (year 2040),  Design Load: HS 20,  Features Intersected: INDIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.131,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 58.5m (191.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing