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


  • National Bridge Inventory (NBI) Statistics
  • 22Number of bridges
  • 226ft / 69.3mTotal length
  • 17,405Total average daily traffic
  • 4,372Total average daily truck traffic
  • 18,095Total future (year 2039) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Alta Vista
  • No street view available for this location

New bridges in Alta Vista, IA - historical statistics
  • New bridges - historical statistics
  • 31950-1959
  • 31960-1969
  • 31970-1979
  • 11980-1989
  • 51990-1999
  • 22000-2009
  • 42010-2019
  • 12020-2022
Reconstructed bridges in Alta Vista, IA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11960-1969
  • 11970-1979
  • 11980-1989
Average Bridge Daily Traffic in Alta Vista, IA
Average Bridge Truck Traffic in Alta Vista, IA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 5.0%Excellent
  • 35.0%Very good
  • 20.0%Good
  • 20.0%Satisfactory
  • 10.0%Fair
  • 10.0%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 5.0%Excellent
  • 25.0%Very good
  • 30.0%Good
  • 20.0%Satisfactory
  • 15.0%Fair
  • 5.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 5.0%Excellent
  • 30.0%Very good
  • 35.0%Good
  • 10.0%Satisfactory
  • 20.0%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 4.8%Excellent
  • 14.3%Very good
  • 61.9%Good
  • 14.3%Satisfactory
  • 4.8%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Excellent
  • 50.0%Good
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Structure Number: 136,  Location: 097133018 (Lat: 43.198531,  Lng: -92.420100),  Route carried "on" structure: City street ,  Year Built: 2020,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 670 (year 2021),  Average Future Daily Traffic: 670 (year 2040),  Design Load: HL 93,  Features Intersected: ELK CREEK,  Facility Carried by Structure: WEBER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.544,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 10.1m (33.1ft)

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: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 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: 2298,  Location: 4.5 mi. N of Jct. IA 2 (Lat: 40.801744,  Lng: -93.831156),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 10.49m (34.42ft),  Average Daily Traffic: 50 (year 2016),  Average Future Daily Traffic: 50 (year 2041),  Design Load: HS 20,  Features Intersected: I 35,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.657,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 32.9m (107.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 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: 2864,  Location: 072062804 (Lat: 41.006614,  Lng: -91.551703),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 1,080 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,080 (year 2040),  Design Load: H 20,  Features Intersected: BIG CREEK,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.415,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.9m (52.2ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 45.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.3 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: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 17.00m (55.77ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $315,000,  Roadway Improvement Cost: $20,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 3125,  Location: 3.2 MI. E OF JCT IA 224 (Lat: 41.695208,  Lng: -92.843714),  Route carried "on" structure: Interstate 80,  Year Built: 1962,  Year Reconstructed: 1979,  Status: Open,  Structure Length: 5.58m (18.31ft),  Average Daily Traffic: 13,100 (year 2020),  Truck Traffic: 30%,  Average Future Daily Traffic: 13,100 (year 2040),  Design Load: HS 20,  Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 209.463,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 3252,  Location: 0.8 mi. N of Jct. IA 64 (Lat: 42.070611,  Lng: -91.014833),  Route carried "on" structure: State highway 136,  Year Built: 1952,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 830 (year 2020),  Truck Traffic: 17%,  Average Future Daily Traffic: 830 (year 2040),  Design Load: H 20,  Features Intersected: LITTLE BEAR CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 89.702,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 3253,  Location: 2.5 mi S of S Jct. SR E17 (Lat: 42.131964,  Lng: -91.014239),  Route carried "on" structure: State highway 136,  Year Built: 1955,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 720 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 720 (year 2040),  Design Load: H 20,  Features Intersected: MINERAL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 96.514,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.4m (21.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 30.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present 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: 11236,  Location: 096130202 (Lat: 43.160025,  Lng: -92.357636),  Route carried "on" structure: County highway ,  Year Built: 1970,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 40 (year 2013),  Average Future Daily Traffic: 40 (year 2041),  Features Intersected: BR E FORK WAPSIPINICON,  Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.726,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  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: 7.4m (24.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 40.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.70m (15.42ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 112372,  Location: 96130302 (Lat: 43.166300,  Lng: -92.377456),  Route carried "on" structure: County highway ,  Year Built: 2016,  Status: Posted for load-capacity,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 40 (year 2013),  Average Future Daily Traffic: 40 (year 2041),  Features Intersected: E WAPSIPINICON RIVER,  Facility Carried by Structure: IVANHOE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.703,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Very good,  Channel: Very good,  Operating Rating: 38.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.9 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 112391,  Location: 096130601 (Lat: 43.169358,  Lng: -92.433781),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 3.90m (12.80ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 30 (year 2039),  Design Load: HS 20,  Features Intersected: ELK CREEK,  Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.814,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  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: 8.1m (26.6ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 65.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable 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: 12.80m (41.99ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2019,  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
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Structure Number: 1124,  Location: 096130701 (Lat: 43.155636,  Lng: -92.435661),  Route carried "on" structure: County highway ,  Year Built: 1961,  Year Reconstructed: 1989,  Status: Posted for load,  Structure Length: 5.18m (16.99ft),  Average Daily Traffic: 270 (year 2021),  Truck Traffic: 34%,  Average Future Daily Traffic: 270 (year 2040),  Features Intersected: LITTLE WAPSIPINICON RIVE,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.658,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Fair,  Operating Rating: 14.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 3.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 20.00m (65.62ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: March 2020,  Underwater Inspection Date: October 2017,  Bridge Improvement Cost: $600,000,  Roadway Improvement Cost: $60,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 112421,  Location: 096130901 (Lat: 43.156336,  Lng: -92.388633),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 30 (year 2039),  Design Load: HS 20,  Features Intersected: EAST WAPSIPINICON RIVER,  Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.483,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 62.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.6 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 7.80m (25.59ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2019,  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
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Structure Number: 112431,  Location: 096131001 (Lat: 43.156358,  Lng: -92.366808),  Route carried "on" structure: County highway ,  Year Built: 2000,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 30 (year 2040),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: 140TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.258,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 59.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.50m (11.48ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: March 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
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Structure Number: 112731,  Location: 096140103 (Lat: 43.169361,  Lng: -92.437761),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 30 (year 2039),  Design Load: HS 20,  Features Intersected: LITTLE WAPSIPINICON RIVE,  Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.490,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 68.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable 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: 15.40m (50.52ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2019,  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
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Structure Number: 113231,  Location: 97132001 (Lat: 43.213036,  Lng: -92.411917),  Route carried "on" structure: County highway ,  Year Built: 2014,  Status: Posted for load-capacity,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 30 (year 2041),  Features Intersected: ELK CREEK,  Facility Carried by Structure: 100TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.576,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 38.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to 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,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 113251,  Location: 097132002 (Lat: 43.203089,  Lng: -92.416892),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Posted for load,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 90 (year 2021),  Average Future Daily Traffic: 90 (year 2041),  Design Load: H 20,  Features Intersected: ELK CREEK,  Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.830,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  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: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 35.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 10.30m (33.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  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
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Structure Number: 113282,  Location: 097132201 (Lat: 43.213039,  Lng: -92.374219),  Route carried "on" structure: County highway ,  Year Built: 1991,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 20 (year 2013),  Average Future Daily Traffic: 20 (year 2039),  Features Intersected: CREEK,  Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.639,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 63.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  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: 3.00m (9.84ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2019,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 113292,  Location: 097132202 (Lat: 43.210336,  Lng: -92.377117),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 30 (year 2021),  Average Future Daily Traffic: 30 (year 2039),  Design Load: HS 20,  Features Intersected: BRANCH ELK CREEK,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.594,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  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: 62.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.2 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: Better than present minimum criteria,  Length Of Structure Improvement: 3.10m (10.17ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2019,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $2,000,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 113311,  Location: 097132602 (Lat: 43.197836,  Lng: -92.357378),  Route carried "on" structure: County highway ,  Year Built: 2018,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 35 (year 2013),  Average Future Daily Traffic: 35 (year 2040),  Design Load: HL 93,  Features Intersected: BR E FK WAPSIPINICON,  Facility Carried by Structure: V 28 JASPER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.926,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020
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Structure Number: 113321,  Location: 097132904 (Lat: 43.191236,  Lng: -92.416617),  Route carried "on" structure: County highway ,  Year Built: 1974,  Status: Posted for load,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 10 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 700 (year 2041),  Features Intersected: BRANCH ELK CREEK,  Facility Carried by Structure: FARM DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.702,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 5.9m (19.4ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 20.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Length Of Structure Improvement: 13.00m (42.65ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $265,000,  Roadway Improvement Cost: $27,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 113411,  Location: 097142501 (Lat: 43.198250,  Lng: -92.452044),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 4.66m (15.29ft),  Average Daily Traffic: 190 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 190 (year 2039),  Design Load: HS 20,  Features Intersected: LITTLE WAPSIPINICON,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.087,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 75.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: April 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 190101,  Location: 080091701 (Lat: 41.745208,  Lng: -91.922697),  Route carried "on" structure: County highway ,  Year Built: 2014,  Status: Posted for load,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 50 (year 2018),  Average Future Daily Traffic: 50 (year 2040),  Features Intersected: STREAM,  Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.498,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.1m (62.7ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 14.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 7.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 220071,  Location: 082052308 (Lat: 41.896378,  Lng: -91.400222),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 30 (year 2017),  Average Future Daily Traffic: 30 (year 2040),  Design Load: HS 20,  Features Intersected: SPRING CREEK,  Facility Carried by Structure: STANDING ROCK R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.453,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: 7.2m (23.6ft),  Out-to-Out Width: 7.3m (24.0ft)

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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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