OR47: Messing Creek Bridge (Mist) Project on the Mist-Clatskanie Highway (Rt. No. OR47) near Mist. Req. approx. 740 ft2 temp signs; 5 ea. PCMS; 480 hr flaggers; 1 ea. TMA; temp. water manage. facility; 462 ft temp. fence; 2,950 yd2 matting; 2,850 yd2 compost erosion blanket; 4 ea. constr. entran.; 3,000 ft sed. barr. type 3; turbidity monitoring; constr. surv. work; 1,900 ft asph. pvmt. sawcut.; 2,785 yd3 gen. exc.; 540 yd2 subg. stab.; 466 yd3 loose riprap; 62.5 ft str. plate arch; 3,563 yd3 str. exc.; 772 yd3 gran. str. backfill; 37,000 lbs. reinf.; 172 yd3 gen. str. conc.; 750 yd2 CPPR; 1,200 ton aggr. base; 560 ton ACP; 575 ft gd. rl.; 2,150 ft paint striping; 2 ea. legends; 4,396 fbm. wood sign posts; 1,046 ft2 signs; water qual. swale; 0.61 ac. seeding; 28 ea trees; 68 ea. plant cuttings; streambed enhancement.
