RCW 47.17.655
State route No. 504—Spirit Lake Memorial Highway.
A state highway to be known as state route number 504, hereby designated the Spirit Lake Memorial Highway, dedicated to the memory of those who lost their lives in the 1980 eruption of Mt. St. Helens, is established as follows:
Beginning at a junction with state route number 5 in the vicinity north of Castle Rock, thence easterly along the north shore of Silver Lake by way of Silverlake and Toutle, past a junction with state route number 505, thence by way of Kid Valley and St. Helens to the former Spirit Lake.
[ 1982 c 82 § 1; 1970 ex.s. c 51 § 132.]
Structure Revised Code of Washington
Title 47 - Public Highways and Transportation
Chapter 47.17 - State Highway Routes.
47.17.001 - Criteria for changes to system.
47.17.005 - State route No. 2.
47.17.010 - State route No. 3.
47.17.015 - State route No. 4.
47.17.020 - State route No. 5—Washington green highway.
47.17.025 - State route No. 6.
47.17.030 - State route No. 7.
47.17.035 - State route No. 8.
47.17.040 - State route No. 9.
47.17.045 - State route No. 10.
47.17.050 - State route No. 11.
47.17.055 - State route No. 12.
47.17.060 - State route No. 14.
47.17.065 - State route No. 16.
47.17.070 - State route No. 17.
47.17.075 - State route No. 18.
47.17.077 - State route No. 19.
47.17.080 - State route No. 20.
47.17.081 - State route No. 20 north.
47.17.085 - State route No. 21.
47.17.090 - State route No. 22.
47.17.095 - State route No. 23.
47.17.100 - State route No. 24.
47.17.105 - State route No. 25.
47.17.110 - State route No. 26.
47.17.115 - State route No. 27.
47.17.120 - State route No. 28.
47.17.130 - State route No. 31.
47.17.132 - State route No. 35.
47.17.133 - State route No. 41.
47.17.135 - State route No. 82—Washington green highway.
47.17.140 - State route No. 90—American Veterans Memorial Highway—Washington green highway.
47.17.145 - State route No. 92.
47.17.153 - State route No. 96.
47.17.155 - State route No. 97.
47.17.157 - State route No. 97-alternate.
47.17.160 - State route No. 99.
47.17.163 - State route No. 100.
47.17.165 - State route No. 101.
47.17.168 - State route No. 102.
47.17.170 - State route No. 103.
47.17.175 - State route No. 104.
47.17.180 - State route No. 105.
47.17.185 - State route No. 106.
47.17.190 - State route No. 107.
47.17.195 - State route No. 108.
47.17.200 - State route No. 109.
47.17.212 - State route No. 110.
47.17.215 - State route No. 112.
47.17.216 - State route No. 113.
47.17.217 - State route No. 115.
47.17.219 - State route No. 116.
47.17.221 - State route No. 117.
47.17.223 - State route No. 119.
47.17.225 - State route No. 121.
47.17.227 - State route No. 122.
47.17.230 - State route No. 123.
47.17.235 - State route No. 124.
47.17.240 - State route No. 125.
47.17.250 - State route No. 127.
47.17.255 - State route No. 128.
47.17.260 - State route No. 129.
47.17.262 - State route No. 131.
47.17.275 - State route No. 141.
47.17.280 - State route No. 142.
47.17.285 - State route No. 150.
47.17.295 - State route No. 153.
47.17.300 - State route No. 155.
47.17.305 - State route No. 160.
47.17.310 - State route No. 161.
47.17.315 - State route No. 162.
47.17.317 - State route No. 163.
47.17.320 - State route No. 164.
47.17.325 - State route No. 165.
47.17.328 - State route No. 166.
47.17.330 - State route No. 167.
47.17.335 - State route No. 168.
47.17.340 - State route No. 169.
47.17.345 - State route No. 170.
47.17.350 - State route No. 171.
47.17.355 - State route No. 172.
47.17.360 - State route No. 173.
47.17.365 - State route No. 174.
47.17.370 - State route No. 181.
47.17.372 - State route No. 182.
47.17.375 - State route No. 193.
47.17.377 - State route No. 194.
47.17.380 - State route No. 195.
47.17.382 - State route No. 197.
47.17.385 - State route No. 202.
47.17.390 - State route No. 203.
47.17.395 - State route No. 204.
47.17.400 - State route No. 205.
47.17.405 - State route No. 206.
47.17.410 - State route No. 207.
47.17.416 - State route No. 211.
47.17.417 - State route No. 213.
47.17.419 - State route No. 215.
47.17.425 - State route No. 221.
47.17.430 - State route No. 223.
47.17.435 - State route No. 224.
47.17.436 - State route No. 225.
47.17.440 - State route No. 230.
47.17.445 - State route No. 231.
47.17.455 - State route No. 240.
47.17.460 - State route No. 241.
47.17.465 - State route No. 243.
47.17.475 - State route No. 260.
47.17.480 - State route No. 261.
47.17.481 - State route No. 262.
47.17.482 - State route No. 263.
47.17.485 - State route No. 270.
47.17.490 - State route No. 271.
47.17.495 - State route No. 272.
47.17.500 - State route No. 274.
47.17.503 - State route No. 278.
47.17.505 - State route No. 281.
47.17.510 - State route No. 282.
47.17.515 - State route No. 283.
47.17.517 - State route No. 285.
47.17.520 - State route No. 290.
47.17.525 - State route No. 291.
47.17.530 - State route No. 292.
47.17.540 - State route No. 300.
47.17.545 - State route No. 302.
47.17.550 - State route No. 303.
47.17.556 - State route No. 304.
47.17.560 - State route No. 305.
47.17.566 - State route No. 307.
47.17.567 - State route No. 308.
47.17.569 - State route No. 310.
47.17.571 - State route No. 339.
47.17.575 - State route No. 395.
47.17.577 - State route No. 397.
47.17.580 - State route No. 401.
47.17.595 - State route No. 405.
47.17.605 - State route No. 409.
47.17.610 - State route No. 410.
47.17.615 - State route No. 411.
47.17.625 - State route No. 432.
47.17.630 - State route No. 433.
47.17.635 - State route No. 500.
47.17.640 - State route No. 501—Erwin O. Rieger Memorial Highway.
47.17.645 - State route No. 502.
47.17.650 - State route No. 503.
47.17.655 - State route No. 504—Spirit Lake Memorial Highway.
47.17.660 - State route No. 505.
47.17.665 - State route No. 506.
47.17.670 - State route No. 507.
47.17.675 - State route No. 508.
47.17.680 - State route No. 509.
47.17.685 - State route No. 510.
47.17.690 - State route No. 512.
47.17.695 - State route No. 513.
47.17.705 - State route No. 515.
47.17.710 - State route No. 516.
47.17.715 - State route No. 518.
47.17.717 - State route No. 519.
47.17.720 - State route No. 520.
47.17.725 - State route No. 522.
47.17.727 - State route No. 523.
47.17.730 - State route No. 524.
47.17.735 - State route No. 525.
47.17.740 - State route No. 526.
47.17.745 - State route No. 527.
47.17.750 - State route No. 528.
47.17.752 - State route No. 529.
47.17.755 - State route No. 530.
47.17.757 - State route No. 531.
47.17.760 - State route No. 532.
47.17.765 - State route No. 534.
47.17.770 - State route No. 536.
47.17.780 - State route No. 538.
47.17.785 - State route No. 539.
47.17.795 - State route No. 542.
47.17.797 - State route No. 543.
47.17.800 - State route No. 544.
47.17.805 - State route No. 546.
47.17.806 - State route No. 547.
47.17.807 - State route No. 548.
47.17.808 - State route No. 599.
47.17.815 - State route No. 702.
47.17.818 - State route No. 704.
47.17.819 - State route No. 705.
47.17.820 - State route No. 706—Road to Paradise.
47.17.821 - State route No. 730.
47.17.823 - State route No. 821.
47.17.824 - State route No. 823.
47.17.825 - State route No. 900.
47.17.835 - State route No. 902.
47.17.840 - State route No. 903.
47.17.845 - State route No. 904.
47.17.850 - State route No. 906.
47.17.917 - State route No. 970.
47.17.919 - State route No. 971.
47.17.960 - Local bridges—Department responsibility.
47.17.990 - Construction—Refunds to counties composed of islands.