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Bridge Statistics for Hamilton, Washington (WA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 16Number of bridges
  • 115ft / 34.7mTotal length
  • $13,139,000Total costs
  • 38,906Total average daily traffic
  • 3,371Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Hamilton
  • No street view available for this location

New bridges in Hamilton, WA - historical statistics
  • New bridges - historical statistics
  • 11940-1949
  • 31950-1959
  • 91960-1969
  • 11970-1979
  • 22010-2019
Average Bridge Daily Traffic in Hamilton, WA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 13.3%Very good
  • 53.3%Good
  • 20.0%Satisfactory
  • 13.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 13.3%Very good
  • 46.7%Good
  • 33.3%Satisfactory
  • 6.7%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 13.3%Very good
  • 66.7%Good
  • 13.3%Satisfactory
  • 6.7%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 46.7%Very good
  • 6.7%Good
  • 40.0%Satisfactory
  • 6.7%Poor
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Structure Number: 3361A,  Location: 13.3 E JCT SR 9 (Lat: 48.524028,  Lng: -121.950194),  Route carried "on" structure: State highway 20,  Year Built: 1948,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 5,864 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 8,631 (year 2039),  Design Load: HS 15,  Features Intersected: ALDER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 127.718,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 32.4 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: 24.9 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,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $656,000,  Roadway Improvement Cost: $131,000,  Total Project Cost: $1,312,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 7894B,  Location: 10.2 E JCT SR 9 (Lat: 48.530500,  Lng: -122.014500),  Route carried "on" structure: State highway 20,  Year Built: 1966,  Status: Open,  Structure Length: 5.21m (17.09ft),  Average Daily Traffic: 7,373 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 10,853 (year 2039),  Design Load: HS 20,  Features Intersected: E FK RED CABIN CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 122.680,  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: 6,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 34.0 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: 26.2 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 minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.21m (17.09ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2018,  Bridge Improvement Cost: $1,368,000,  Roadway Improvement Cost: $274,000,  Total Project Cost: $2,736,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8227A,  Location: 10.8 E JCT SR 9 (Lat: 48.529806,  Lng: -122.000028),  Route carried "on" structure: Business Other road ,  Year Built: 1967,  Status: Open,  Structure Length: 5.52m (18.11ft),  Average Daily Traffic: 75 (year 2015),  Truck Traffic: 15%,  Average Future Daily Traffic: 100 (year 2037),  Design Load: HS 20,  Features Intersected: SR 20,  Facility Carried by Structure: SCOTT PAPER CO RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 7,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 4.7m (15.4ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Fair,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 66.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 5.52m (18.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $652,000,  Roadway Improvement Cost: $130,000,  Total Project Cost: $1,303,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8227B,  Location: 10.9 E JCT SR 9 (Lat: 48.530000,  Lng: -122.000000),  Route carried "on" structure: State highway 20,  Year Built: 1967,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 7,373 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 10,853 (year 2039),  Design Load: HS 20,  Features Intersected: MUDDY CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 123.919,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State 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: 1,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 69.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 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: 1.58m (5.18ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2018,  Bridge Improvement Cost: $458,000,  Roadway Improvement Cost: $92,000,  Total Project Cost: $915,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 8227C,  Location: 10.9 E JCT SR 9 (Lat: 48.530094,  Lng: -121.998581),  Route carried "on" structure: City street 20,  Year Built: 1967,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 70 (year 2002),  Truck Traffic: 10%,  Average Future Daily Traffic: 99 (year 2036),  Design Load: HS 20,  Features Intersected: MUDDY CREEK,  Facility Carried by Structure: FRONTAGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.563,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 58.0 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.58m (5.18ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2018,  Bridge Improvement Cost: $187,000,  Roadway Improvement Cost: $37,000,  Total Project Cost: $374,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 18012A,  Location: 10.1 E JCT SR 9 (Lat: 48.530206,  Lng: -122.025786),  Route carried "on" structure: State highway 20,  Year Built: 2011,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 7,373 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 10,853 (year 2039),  Design Load: HL 93,  Features Intersected: RED CABIN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 121.924,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 80.7 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: 62.2 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $588,000,  Roadway Improvement Cost: $118,000,  Total Project Cost: $1,176,000 ( Estimate for 2014),  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: 60501000001492,  Location: NO DATA ENTERED (Lat: 48.506247,  Lng: -121.987347),  Route carried "on" structure: Federal lands road 17000,  Year Built: 1966,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 25 (year 1996),  Average Future Daily Traffic: 37 (year 2042),  Design Load: H 20,  Features Intersected: CUMBERLAND CREEK,  Facility Carried by Structure: ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.640,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 5.2m (17.1ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 54.5 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: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 81283,  Location: 0.5 W JCT SR 20 (Lat: 48.533667,  Lng: -121.998500),  Route carried "on" structure: County highway 94000,  Year Built: 1965,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 258 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 383 (year 2038),  Design Load: HS 20,  Features Intersected: MUDDY CREEK,  Facility Carried by Structure: HAMILTON CEMETERY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $280,000,  Roadway Improvement Cost: $56,000,  Total Project Cost: $560,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 81911,  Location: 0.18 E JCT HEALY RD (Lat: 48.527703,  Lng: -122.024219),  Route carried "on" structure: County highway 94020,  Year Built: 1954,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 250 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 370 (year 2038),  Design Load: HS 15,  Features Intersected: RED CABIN CREEK,  Facility Carried by Structure: LYMAN HAMILTON HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 26.2 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: 20.1 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.67m (2.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $123,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $246,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 82345,  Location: 0.75 E JCT SR 20 (Lat: 48.520731,  Lng: -121.952575),  Route carried "on" structure: County highway 95000,  Year Built: 1972,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 187 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 278 (year 2038),  Design Load: HS 20,  Features Intersected: ALDER CREEK,  Facility Carried by Structure: CAPE HORN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.25m (4.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $213,000,  Roadway Improvement Cost: $43,000,  Total Project Cost: $426,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8291,  Location: 15.0 E JCT SR 9 (Lat: 48.510669,  Lng: -121.919489),  Route carried "on" structure: County highway 7000,  Year Built: 1959,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 631 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 769 (year 2038),  Design Load: HS 20,  Features Intersected: O'TOOLE CREEK,  Facility Carried by Structure: SOUTH SKAGIT HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 54.4 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 minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.01m (6.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $343,000,  Roadway Improvement Cost: $69,000,  Total Project Cost: $686,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 83044,  Location: 10.0 E JCT SR 9 (Lat: 48.503308,  Lng: -122.022436),  Route carried "on" structure: County highway 7000,  Year Built: 1961,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 631 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 770 (year 2038),  Design Load: HS 20,  Features Intersected: LORETTA CREEK,  Facility Carried by Structure: SOUTH SKAGIT HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.59m (8.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $544,000,  Roadway Improvement Cost: $109,000,  Total Project Cost: $1,088,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 83167,  Location: 11.5 E JCT SR 9 (Lat: 48.514153,  Lng: -121.995281),  Route carried "on" structure: County highway 7000,  Year Built: 1961,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 631 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 770 (year 2038),  Design Load: HS 20,  Features Intersected: CUMBERLAND CREEK,  Facility Carried by Structure: SOUTH SKAGIT HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $340,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $680,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 86311,  Location: 0.3 M W HAMILTON (Lat: 48.526111,  Lng: -122.005333),  Route carried "on" structure: County highway 94020,  Year Built: 1955,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 1.98m (6.50ft),  Average Daily Traffic: 198 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 293 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: MUDDY CREEK,  Facility Carried by Structure: LYMAN HAMILTON HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.98m (6.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $390,000,  Roadway Improvement Cost: $78,000,  Total Project Cost: $780,000 ( Estimate for 2014),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Other Coated Reinforcing
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Structure Number: 88739,  Location: 13.9 E JCT SR-9 (Lat: 48.514931,  Lng: -121.972383),  Route carried "on" structure: County highway 7000,  Year Built: 2014,  Status: Open,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 594 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 725 (year 2039),  Design Load: HL 93,  Features Intersected: DAVIS SLOUGH,  Facility Carried by Structure: SOUTH SKAGIT HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 10.6m (34.8ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 37.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.92m (6.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $428,000,  Roadway Improvement Cost: $86,000,  Total Project Cost: $857,000 ( Estimate for 2014),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 8227A,  Location: 10.8 E JCT SR 9 (Lat: 48.529806,  Lng: -122.000028),  Route carried "under" structure: State highway 20,  Year Built: 1967,  Structure Length: 0. m,  Average Daily Traffic: 7,373 (year 2019),  Truck Traffic: 9%,  Features Intersected: SR 20,  Facility Carried by Structure: SCOTT PAPER CO RD
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 123.823,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 12.5m (41.0ft)

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