Bridge Statistics for Blackwater, Arizona (AZ)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: H148,  Location: 4.8 KM NORTH OF AZ 87 (Lat: 33.043806,  Lng: -111.558889),  Route carried "on" structure: Federal lands road 181,  Year Built: 1961,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 400 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 500 (year 2041),  Design Load: HS 20,  Features Intersected: GILA RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.770,  Lanes on structure: 2,  Owner: Bureau of Indian Affairs,  Approaching Roadway Width: 7.8m (25.6ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 44.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.6 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 4,  Location: 1.5 mi S Jct I-40 (Lat: 35.199200,  Lng: -112.473300),  Route carried "on" structure: State highway 89,  Year Built: 1941,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 3,460 (year 2018),  Truck Traffic: 17%,  Average Future Daily Traffic: 3,470 (year 2039),  Design Load: H 15,  Features Intersected: Johnson Canyon
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 583.065,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 37.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.65m (8.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Total Project Cost: $1,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 403,  Location: 9.7 mi E Jct SR 90 (Lat: 31.723400,  Lng: -110.194100),  Route carried "on" structure: State highway 82,  Year Built: 1913,  Year Reconstructed: 1953,  Status: Open,  Structure Length: 10.79m (35.40ft),  Average Daily Traffic: 1,710 (year 2018),  Truck Traffic: 22%,  Average Future Daily Traffic: 3,813 (year 2040),  Design Load: HS 15,  Features Intersected: San Pedro River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 98.492,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Number Of Approach Spans: 2,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 37.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 11.86m (38.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,000,  Total Project Cost: $2,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 404,  Location: 0.3 mi S Jct Arivaca Rd (Lat: 31.721900,  Lng: -111.062300),  Route carried "on" structure: ServiceState highway 19,  Year Built: 1929,  Year Reconstructed: 1953,  Status: Open,  Structure Length: 5.79m (19.00ft),  Average Daily Traffic: 200 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 210 (year 2038),  Features Intersected: Sopori River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.637,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 38.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1407,  Location: 29.2 mi North of Jct SR 7 (Lat: 34.289400,  Lng: -114.105400),  Route carried "on" structure: State highway 95,  Year Built: 1981,  Status: Open,  Structure Length: 10.21m (33.50ft),  Average Daily Traffic: 4,996 (year 2019),  Truck Traffic: 15%,  Average Future Daily Traffic: 5,006 (year 2039),  Design Load: HS 20,  Features Intersected: CAP Canal Intake
Minimum Vertical Clearance: 12.19m (39.99ft),  Kilometerpoint: 258.879,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 40.5m (132.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Length Of Structure Improvement: 14.69m (48.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1632,  Location: 14.8 mi N Jct SR 75 (Lat: 33.070300,  Lng: -109.343400),  Route carried "on" structure: ,  Year Built: 1941,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 7,602 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 7,612 (year 2041),  Design Load: Railroad,  Features Intersected: US 191,  Facility Carried by Structure: Mine Haul Road
Minimum Vertical Clearance: 0.00m,  Kilometerpoint: 0.000,  Lanes under structure: 2,  Owner: Private,  Maintenance Responsibility: State Highway Agency,  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.8 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,  Underclear: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 401,  Location: 7.8 mi W Jct SR 72 (Lat: 33.704600,  Lng: -113.836600),  Route carried "on" structure: US 60,  Year Built: 1932,  Year Reconstructed: 1966,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 1,451 (year 2016),  Truck Traffic: 21%,  Average Future Daily Traffic: 1,461 (year 2036),  Design Load: HS 20,  Features Intersected: Wash
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 67.230,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 402,  Location: 2.8 mi W Jct SR 72 (Lat: 33.719700,  Lng: -113.751200),  Route carried "on" structure: US 60,  Year Built: 1932,  Year Reconstructed: 1966,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 1,556 (year 2017),  Truck Traffic: 15%,  Average Future Daily Traffic: 1,566 (year 2037),  Design Load: HS 20,  Features Intersected: Wash
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 75.350,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4172,  Location: 6.7 mi E Jct US 180 (Lat: 34.152053,  Lng: -109.158611),  Route carried "on" structure: US 60,  Year Built: 1962,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 688 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 698 (year 2038),  Design Load: HS 20,  Features Intersected: Wash
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 636.431,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 16.9m (55.4ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4587,  Location: 42.2 mi E Jct SR 85 (Lat: 32.124400,  Lng: -112.085000),  Route carried "on" structure: State highway 86,  Year Built: 1951,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 1,829 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,839 (year 2038),  Design Load: HS 20,  Features Intersected: Wash
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 153.049,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2018,  Total Project Cost: $1,000 ( Estimate for 2018),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4589,  Location: 51.9 mi E Jct SR 85 (Lat: 32.008500,  Lng: -111.992100),  Route carried "on" structure: State highway 86,  Year Built: 1951,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 1,829 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,839 (year 2038),  Design Load: HS 20,  Features Intersected: Wash
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 168.659,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.5m (31.2ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 48 months,  Inspection Date: November 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4591,  Location: 18.4 mi W Jct SR 386 (Lat: 31.916600,  Lng: -111.851000),  Route carried "on" structure: State highway 86,  Year Built: 1946,  Year Reconstructed: 2015,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 2,815 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,825 (year 2038),  Design Load: HS 20,  Features Intersected: Wash
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 186.330,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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 48 months,  Inspection Date: November 2018,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous