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3/31/2021 <br />Kittitas County 2022 SHV Load Ratings <br />2022 Bridge Load Rating Updates - Posting Signs <br />*Emergency (EV) Vehicle posting is based on the tonnage of the rear axle <br />**S Thorp Hwy - Alternate posting would be to limit one EV3 Truck on bridge at a time <br />Rating Factors <br />Tonnage for Sign <br />Bridge No. <br />Bridge Name <br />5U4 <br />SHV <br />SUS SU6 <br />SU7 <br />Emergency <br />SHV <br />Emergency* <br />EV2 <br />EV3 <br />4Axles <br />5Axles <br />6Axles <br />7Axles <br />Single <br />Tandem <br />27 <br />31 <br />34.75 <br />38.75 <br />16.75 <br />31 <br />04351 <br />Westside Rd over Hiline Canal <br />N/A <br />1.44 <br />0.83 <br />N/A <br />- <br />25 <br />06251 <br />Red Bridge Rd -Teanaway River <br />1.23 <br />1.1 0.98 <br />0.98 <br />1.19 <br />0.65 <br />- <br />- 34 <br />37 <br />Not Required <br />78132 <br />Canyon Road over Wilson Creek Bridge <br />1 <br />1.01 <br />0.67 <br />- 1 20 <br />79011 <br />No. 81 Cooke Creek <br />0.85 <br />0.80 0.80 <br />0.80 <br />0.79 <br />0.55 <br />22 <br />24 27 <br />31 <br />Not Required <br />88333 <br />SThorp Hwy-yakima River <br />N/A <br />1.2 <br />0.9 <br />N/A <br />- <br />27 <br />89342 <br />Vantage Hwy -Cascade Canal <br />1.02 <br />0.96 1 0.91 <br />0.91 <br />1 1.00 <br />1 0.66 <br />N/A <br />29 1 31 <br />35 <br />- <br />20 <br />*Emergency (EV) Vehicle posting is based on the tonnage of the rear axle <br />**S Thorp Hwy - Alternate posting would be to limit one EV3 Truck on bridge at a time <br />