NOTE: This information is considered historical as it represents channel conditions and configuration at the time of the survey only. User must accept responsibility of ensuring that the accuracy and completeness of provided data is suitable for the needs of the project or study. It is provided "as is" without warranty of any kind, whether express or implied. Under no circumstances will the Government of British Columbia be liable to any person or business entity for any direct, indirect, special, incidental, consequential, or other damages based on any use of this information. COLUMBIA RIVER (RADIUM) THALWEG (BACK) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 100 300 0.00 791.57 1 XS-1 BCHAN 4.07 101 301 4.07 791.57 2 28.52 102 302 32.59 791.49 3 26.89 103 303 59.48 792.20 4 17.11 104 304 76.59 792.15 5 23.63 105 305 100.22 792.58 6 26.89 106 306 127.11 792.25 7 22.00 107 307 149.11 791.71 8 6.52 108 308 155.63 792.05 9 16.30 109 309 171.93 791.14 10 12.22 110 310 184.15 792.18 11 27.70 111 311 211.85 792.40 12 20.37 112 312 232.23 792.20 13 44.82 113 313 277.04 792.91 14 36.67 114 314 313.71 792.65 15 32.59 115 315 346.30 792.90 16 66.00 116 316 412.30 792.32 17 32.59 117 317 444.90 792.63 18 35.04 118 318 479.93 792.76 19 70.89 119 319 550.82 791.75 20 48.07 120 320 598.90 792.38 21 19.56 121 321 618.45 792.08 22 13.85 122 322 632.31 792.69 23 76.59 123 323 708.90 793.14 24 71.70 124 324 780.60 792.74 25 37.48 125 325 818.09 793.21 26 55.41 126 326 873.49 793.26 27 15.48 127 327 888.98 792.93 28 COLUMBIA RIVER (RADIUM) THALWEG (BACK) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 23.63 128 328 912.61 793.09 29 65.19 129 329 977.79 792.44 30 16.30 130 330 994.09 791.89 31 41.56 131 331 1035.65 792.88 32 31.78 132 332 1067.42 792.22 33 8.96 133 333 1076.39 792.35 34 35.85 134 334 1112.24 791.17 35 20.37 135 335 1132.61 791.33 36 9.78 136 336 1142.39 792.46 37 31.78 137 337 1174.17 793.08 38 16.30 138 338 1190.46 792.57 39 6.52 139 339 1196.98 792.78 40 13.04 140 340 1210.02 791.97 41 18.74 141 341 1228.76 792.31 42 22.00 142 342 1250.76 791.58 43 13.85 143 343 1264.61 791.68 44 30.15 144 344 1294.76 792.91 45 37.48 145 345 1332.24 793.04 46 30.15 146 346 1362.39 792.08 47 22.82 147 347 1385.21 792.48 48 8.15 148 348 1393.35 791.96 49 28.52 149 349 1421.87 792.64 50 97.78 150 350 1519.65 792.61 51 16.30 151 351 1535.95 791.31 52 38.30 152 352 1574.25 793.06 53 62.74 153 353 1636.99 792.44 54 26.89 154 354 1663.88 793.03 55 51.33 155 355 1715.21 792.56 56 COLUMBIA RIVER (RADIUM) THALWEG (BACK) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 20.37 156 356 1735.58 793.11 57 31.78 157 357 1767.36 792.88 58 24.44 158 358 1791.80 793.34 59 33.41 159 359 1825.21 793.87 60 XS-2 BCHAN 4.89 160 360 1830.10 793.87 61 XS-3 BCHAN 76.59 161 361 1906.70 794.08 62 48.89 162 362 1955.58 793.30 63 29.33 163 363 1984.92 792.52 64 7.33 164 364 1992.25 792.86 65 20.37 165 365 2012.62 791.65 66 10.59 166 366 2023.22 793.27 67 9.78 167 367 2032.99 792.66 68 12.22 168 368 2045.22 793.15 69 16.30 169 369 2061.51 792.82 70 28.52 170 370 2090.03 793.35 71 40.74 171 371 2130.77 792.54 72 14.67 172 372 2145.44 792.88 73 37.48 173 373 2182.92 792.56 74 31.78 174 374 2214.70 793.82 75 38.30 175 375 2253.00 793.71 76 34.22 176 376 2287.22 792.86 77 XS-4 BCHAN 34.39 177 377 2321.61 793.60 78 53.59 178 378 2375.20 792.34 79 16.00 179 379 2391.20 792.55 80 35.99 180 380 2427.19 791.74 81 49.59 181 381 2476.78 793.52 82 42.39 182 382 2519.17 794.26 83 20.80 183 383 2539.96 793.35 84 COLUMBIA RIVER (RADIUM) THALWEG (BACK) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 22.39 184 384 2562.36 794.11 85 28.79 185 385 2591.15 793.45 86 49.59 186 386 2640.74 793.64 87 13.60 187 387 2654.34 794.23 88 63.19 188 388 2717.52 793.57 89 35.99 189 389 2753.51 793.49 90 39.19 190 390 2792.70 794.44 91 47.99 191 391 2840.69 793.57 92 39.99 192 392 2880.68 793.55 93 60.79 193 393 2941.47 793.99 94 57.59 194 394 2999.06 793.70 95 25.59 195 395 3024.65 793.40 96 16.00 196 396 3040.65 792.49 97 135.17 197 397 3175.82 794.13 98 47.19 198 398 3223.00 793.56 99 XS 5 BCHAN 8.00 199 399 3231.00 793.56 100 XS 6 BCHAN 4.00 200 400 3235.00 794.30 101 42.39 201 401 3277.39 793.58 102 29.59 202 402 3306.99 794.01 103 61.59 203 403 3368.57 792.56 104 13.60 204 404 3382.17 792.87 105 16.80 205 405 3398.96 792.54 106 24.79 206 406 3423.76 793.46 107 33.59 207 407 3457.35 793.49 108 23.19 208 408 3480.55 792.98 109 23.99 209 409 3504.54 793.26 110 12.00 210 410 3516.54 793.11 111 26.39 211 411 3542.93 793.42 112 COLUMBIA RIVER (RADIUM) THALWEG (BACK) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 17.60 212 412 3560.53 793.49 113 22.39 213 413 3582.92 792.76 114 8.00 214 414 3590.92 793.19 115 16.80 215 415 3607.72 793.04 116 27.19 216 416 3634.91 793.93 117 30.39 217 417 3665.30 793.08 118 15.20 218 418 3680.50 793.54 119 10.40 219 419 3690.90 792.88 120 20.00 220 420 3710.89 793.03 121 16.00 221 421 3726.89 792.37 122 8.00 222 422 3734.89 792.64 123 41.59 223 423 3776.48 792.65 124 38.39 224 424 3814.87 793.57 125 100.78 225 425 3915.65 792.53 126 51.19 226 426 3966.83 793.79 127 43.19 227 427 4010.02 793.01 128 8.80 228 428 4018.82 793.07 129 12.00 229 429 4030.82 792.92 130 31.99 230 430 4062.81 793.17 131 39.99 231 431 4102.80 794.49 132 22.39 232 432 4125.20 794.47 133 19.20 233 433 4144.39 794.72 134 90.38 234 434 4234.77 793.33 135 12.00 235 435 4246.77 793.55 136 22.39 236 436 4269.17 793.31 137 29.59 237 437 4298.76 793.35 138 16.80 238 438 4315.55 793.69 139 84.78 239 439 4400.34 793.71 140 COLUMBIA RIVER (RADIUM) THALWEG (BACK) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 70.38 240 440 4470.72 794.24 141 63.99 241 441 4534.70 793.58 142 19.20 242 442 4553.90 793.28 143 20.80 243 443 4574.70 792.77 144 16.00 244 444 4590.69 793.44 145 23.99 245 445 4614.69 793.48 146 30.39 246 446 4645.08 793.85 147 25.59 247 447 4670.67 793.10 148 8.00 248 448 4678.67 793.01 149 23.99 249 449 4702.67 794.08 150 91.98 250 450 4794.64 793.49 151 48.79 251 451 4843.43 794.05 152 59.19 252 452 4902.62 793.76 153 34.39 253 453 4937.01 794.13 154 49.59 254 454 4986.60 793.72 155 27.99 255 455 5014.59 792.35 156 16.00 256 456 5030.59 793.76 157 13.60 257 457 5044.19 793.76 158 12.00 258 458 5056.18 792.91 159 6.40 259 459 5062.58 793.55 160 8.00 260 460 5070.58 793.55 161 14.40 261 461 5084.98 792.64 162 XS-7 JOIN 100-261 EAST 5084.978 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 100 500 0.00 792.03 1 XS-1 M/C 20.61 101 501 20.61 791.18 2 5.77 102 502 26.38 790.94 3 6.59 103 503 32.97 791.55 4 6.59 104 504 39.57 791.43 5 37.09 105 505 76.66 792.78 6 20.61 106 506 97.27 792.91 7 6.59 107 507 103.86 792.51 8 7.42 108 508 111.28 792.79 9 12.36 109 509 123.64 792.58 10 12.36 110 510 136.01 792.19 11 19.78 111 511 155.79 792.80 12 28.85 112 512 184.64 792.50 13 9.89 113 513 194.53 792.81 14 36.27 114 514 230.80 791.91 15 49.46 115 515 280.26 790.70 16 12.36 116 516 292.63 788.66 17 70.07 117 517 362.69 789.81 18 46.16 118 518 408.85 789.28 19 20.61 119 519 429.46 789.22 20 15.66 120 520 445.12 791.94 21 9.89 121 521 455.01 791.67 22 12.36 122 522 467.38 792.28 23 42.04 123 523 509.42 789.85 24 14.01 124 524 523.43 790.41 25 4.12 125 525 527.55 790.07 26 8.24 126 526 535.79 791.35 27 10.72 127 527 546.51 790.17 28 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 18.13 128 528 564.64 790.57 29 12.36 129 529 577.01 790.18 30 20.61 130 530 597.62 789.76 31 12.36 131 531 609.98 789.33 32 16.49 132 532 626.47 790.01 33 8.24 133 533 634.71 791.99 34 18.96 134 534 653.67 792.64 35 37.09 135 535 690.76 792.65 36 37.09 136 536 727.86 792.11 37 12.36 137 537 740.22 791.69 38 22.26 138 538 762.48 792.03 39 18.13 139 539 780.61 792.37 40 10.72 140 540 791.33 792.13 41 8.24 141 541 799.57 792.37 42 16.49 142 542 816.06 791.83 43 33.80 143 543 849.85 792.14 44 32.15 144 544 882.00 792.97 45 45.34 145 545 927.34 793.08 46 37.09 146 546 964.43 793.03 47 24.73 147 547 989.16 792.88 48 36.27 148 548 1025.43 792.98 49 23.90 149 549 1049.33 792.69 50 22.26 150 550 1071.59 792.97 51 31.32 151 551 1102.91 792.76 52 28.03 152 552 1130.94 792.77 53 27.20 153 553 1158.14 793.05 54 46.16 154 554 1204.30 792.91 55 18.96 155 555 1223.26 793.04 56 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 24.73 156 556 1247.99 792.80 57 44.51 157 557 1292.50 793.12 58 46.16 158 558 1338.66 792.98 59 33.80 159 559 1372.46 793.14 60 46.99 160 560 1419.44 792.55 61 35.44 161 561 1454.89 792.56 62 28.85 162 562 1483.74 791.80 63 12.36 163 563 1496.10 791.59 64 20.61 164 564 1516.71 790.44 65 8.24 165 565 1524.95 792.70 66 4.95 166 566 1529.90 793.31 67 14.01 167 567 1543.91 793.62 68 14.84 168 568 1558.75 792.16 69 7.42 169 569 1566.17 793.01 70 9.89 170 570 1576.06 793.14 71 19.78 171 571 1595.84 792.60 72 13.19 172 572 1609.03 793.15 73 32.97 173 573 1642.00 792.43 74 52.76 174 574 1694.76 793.69 75 37.92 175 575 1732.68 793.61 76 61.82 176 576 1794.50 792.74 77 26.38 177 577 1820.88 792.93 78 31.32 178 578 1852.20 792.36 79 10.72 179 579 1862.92 792.82 80 6.59 180 580 1869.51 792.61 81 56.88 181 581 1926.39 793.30 82 68.42 182 582 1994.80 792.98 83 42.86 183 583 2037.67 792.23 84 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 14.84 184 584 2052.50 791.84 85 4.12 185 585 2056.63 791.48 86 9.07 186 586 2065.69 793.00 87 17.31 187 587 2083.00 791.21 88 XS-4 M/C 16.93 188 588 2099.94 790.60 89 12.70 189 589 2112.63 791.52 90 5.93 190 590 2118.56 791.12 91 40.64 191 591 2159.20 792.90 92 9.31 192 592 2168.51 792.56 93 22.01 193 593 2190.52 792.84 94 38.94 194 594 2229.47 793.58 95 39.79 195 595 2269.26 793.67 96 32.17 196 596 2301.43 793.59 97 34.71 197 597 2336.14 793.32 98 20.32 198 598 2356.46 793.23 99 16.93 199 599 2373.39 792.83 100 13.55 200 600 2386.94 792.75 101 15.24 201 601 2402.18 792.11 102 5.08 202 602 2407.25 792.47 103 73.66 203 603 2480.91 792.42 104 18.63 204 604 2499.54 792.18 105 37.25 205 605 2536.79 792.98 106 44.87 206 606 2581.66 792.41 107 26.24 207 607 2607.90 793.11 108 15.24 208 608 2623.14 793.02 109 19.47 209 609 2642.61 793.12 110 32.17 210 610 2674.78 793.18 111 19.47 211 611 2694.26 793.15 112 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 23.71 212 612 2717.96 792.61 113 46.56 213 613 2764.52 792.80 114 12.70 214 614 2777.22 792.74 115 8.47 215 615 2785.69 792.56 116 27.94 216 616 2813.63 793.29 117 58.42 217 617 2872.04 792.23 118 17.78 218 618 2889.82 792.63 119 12.70 219 619 2902.52 792.64 120 28.78 220 620 2931.31 791.79 121 17.78 221 621 2949.08 792.79 122 16.09 222 622 2965.17 793.13 123 26.24 223 623 2991.42 793.04 124 12.70 224 624 3004.11 792.59 125 33.02 225 625 3037.13 793.32 126 38.94 226 626 3076.08 793.73 127 31.32 227 627 3107.40 793.27 128 21.17 228 628 3128.57 793.43 129 13.55 229 629 3142.11 792.97 130 9.31 230 630 3151.42 793.19 131 17.78 231 631 3169.20 792.12 132 6.77 232 632 3175.98 792.89 133 13.55 233 633 3189.52 792.07 134 7.62 234 634 3197.14 793.38 135 12.70 235 635 3209.84 793.20 136 22.86 236 636 3232.70 792.77 137 22.86 237 637 3255.56 793.51 138 35.56 238 638 3291.12 793.60 139 46.56 239 639 3337.68 793.28 140 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 38.94 240 640 3376.62 793.49 141 38.10 241 641 3414.72 794.14 142 22.86 242 642 3437.58 794.30 143 61.80 243 643 3499.38 793.79 144 16.09 244 644 3515.47 793.94 145 27.09 245 645 3542.56 793.55 146 22.86 246 646 3565.42 792.94 147 14.39 247 647 3579.81 793.19 148 14.39 248 648 3594.20 792.61 149 XS-7 M/C 10.46 249 649 3604.66 793.25 150 XS-8 M/C 5.23 250 650 3609.89 793.44 151 21.78 251 651 3631.67 792.90 152 21.78 252 652 3653.45 791.44 153 18.30 253 653 3671.75 792.18 154 33.11 254 654 3704.86 793.11 155 38.34 255 655 3743.20 792.14 156 16.56 256 656 3759.75 793.00 157 27.01 257 657 3786.76 792.10 158 10.46 258 658 3797.22 792.07 159 8.71 259 659 3805.93 792.38 160 8.71 260 660 3814.65 791.77 161 13.07 261 661 3827.72 792.11 162 19.17 262 662 3846.88 791.81 163 14.81 263 663 3861.70 793.04 164 11.33 264 664 3873.02 791.67 165 8.71 265 665 3881.74 793.05 166 17.43 266 666 3899.16 792.29 167 86.26 267 667 3985.42 793.93 168 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 31.37 268 668 4016.79 794.22 169 44.44 269 669 4061.23 793.93 170 45.31 270 670 4106.54 793.76 171 41.82 271 671 4148.36 793.38 172 17.43 272 672 4165.79 793.08 173 27.88 273 673 4193.67 793.70 174 33.11 274 674 4226.78 794.08 175 52.28 275 675 4279.06 793.43 176 14.81 276 676 4293.87 793.40 177 20.04 277 677 4313.91 792.89 178 16.56 278 678 4330.47 793.38 179 21.78 279 679 4352.25 793.21 180 13.07 280 680 4365.32 793.46 181 9.58 281 681 4374.91 793.15 182 13.94 282 682 4388.85 793.43 183 17.43 283 683 4406.27 793.29 184 15.68 284 684 4421.96 792.53 185 6.97 285 685 4428.93 793.54 186 20.04 286 686 4448.97 792.33 187 23.53 287 687 4472.49 792.55 188 13.07 288 688 4485.56 792.28 189 10.46 289 689 4496.02 793.87 190 21.78 290 690 4517.80 792.26 191 8.71 291 691 4526.52 793.15 192 14.81 292 692 4541.33 791.75 193 7.84 293 693 4549.17 792.79 194 9.58 294 694 4558.75 791.45 195 15.68 295 695 4574.44 792.98 196 XS-9 M/C COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 18.51 296 696 4592.94 793.81 197 31.96 297 697 4624.91 790.55 198 9.25 298 698 4634.16 793.30 199 18.51 299 699 4652.67 792.54 200 15.98 300 700 4668.65 793.43 201 14.30 301 701 4682.95 793.86 202 26.92 302 702 4709.86 793.86 203 31.12 303 703 4740.99 793.51 204 12.62 304 704 4753.60 793.45 205 41.22 305 705 4794.82 791.96 206 30.28 306 706 4825.10 793.56 207 11.78 307 707 4836.88 792.49 208 8.41 308 708 4845.29 793.47 209 26.92 309 709 4872.20 792.10 210 13.46 310 710 4885.66 791.22 211 33.65 311 711 4919.31 791.29 212 28.60 312 712 4947.91 792.00 213 45.42 313 713 4993.33 792.19 214 52.99 314 714 5046.32 793.58 215 12.62 315 715 5058.94 793.46 216 57.20 316 716 5116.14 794.11 217 77.39 317 717 5193.52 794.07 218 63.09 318 718 5256.61 792.32 219 28.60 319 719 5285.21 792.41 220 8.41 320 720 5293.62 791.65 221 18.51 321 721 5312.12 792.24 222 10.93 322 722 5323.06 792.24 223 10.93 323 723 5333.99 793.22 224 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 11.78 324 724 5345.77 792.49 225 31.96 325 725 5377.73 793.65 226 48.79 326 726 5426.52 793.39 227 26.08 327 727 5452.60 792.79 228 24.39 328 728 5476.99 793.49 229 26.92 329 729 5503.91 792.49 230 19.35 330 730 5523.25 793.99 231 35.33 331 731 5558.58 793.45 232 14.30 332 732 5572.88 793.94 233 11.78 333 733 5584.66 793.52 234 13.46 334 734 5598.11 793.43 235 15.98 335 735 5614.10 793.74 236 29.44 336 736 5643.54 792.86 237 10.09 337 737 5653.63 793.44 238 21.03 338 738 5674.66 793.45 239 10.93 339 739 5685.59 792.78 240 19.35 340 740 5704.94 793.49 241 27.76 341 741 5732.70 793.37 242 XS-10 M/C 19.35 342 742 5752.04 793.56 243 36.17 343 743 5788.21 794.39 244 52.15 344 744 5840.37 794.01 245 56.36 345 745 5896.72 792.98 246 39.53 346 746 5936.26 793.11 247 52.99 347 747 5989.25 794.31 248 61.40 348 748 6050.65 794.45 249 55.52 349 749 6106.17 793.34 250 20.19 350 750 6126.36 791.79 251 9.25 351 751 6135.61 792.61 252 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 26.08 352 752 6161.68 791.79 253 9.25 353 753 6170.94 793.35 254 10.93 354 754 6181.87 793.35 255 21.03 355 755 6202.90 792.84 256 42.06 356 756 6244.96 794.74 257 24.39 357 757 6269.35 794.65 258 29.44 358 758 6298.79 794.17 259 21.87 359 759 6320.66 794.48 260 19.35 360 760 6340.01 794.30 261 18.51 361 761 6358.51 793.94 262 11.78 362 762 6370.29 794.19 263 10.93 363 763 6381.22 794.04 264 39.53 364 764 6420.76 794.93 265 98.41 365 765 6519.17 794.29 266 40.38 366 766 6559.55 794.29 267 14.30 367 767 6573.85 794.05 268 57.20 368 768 6631.04 794.98 269 52.99 369 769 6684.04 795.05 270 86.64 370 770 6770.67 794.92 271 69.82 371 771 6840.49 794.63 272 70.66 372 772 6911.15 794.07 273 11.78 373 773 6922.92 794.14 274 XS-11 M/C 53.47 374 774 6976.40 793.81 275 7.18 375 775 6983.58 794.33 276 29.53 376 776 7013.11 793.85 277 29.53 377 777 7042.64 794.96 278 87.00 378 778 7129.64 794.46 279 73.43 379 779 7203.07 793.69 280 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 16.76 380 780 7219.83 793.88 281 10.38 381 781 7230.20 793.82 282 55.07 382 782 7285.28 794.38 283 35.12 383 783 7320.39 794.18 284 38.31 384 784 7358.70 792.97 285 15.96 385 785 7374.67 794.35 286 7.98 386 786 7382.65 794.01 287 22.35 387 787 7405.00 795.18 288 27.93 388 788 7432.93 792.90 289 10.38 389 789 7443.31 793.91 290 19.95 390 790 7463.26 793.97 291 7.18 391 791 7470.44 793.61 292 26.34 392 792 7496.78 794.50 293 37.51 393 793 7534.29 792.77 294 60.66 394 794 7594.95 794.83 295 47.89 395 795 7642.84 792.25 296 8.78 396 796 7651.62 792.62 297 7.18 397 797 7658.80 792.14 298 7.18 398 798 7665.99 793.66 299 33.52 399 799 7699.51 793.43 300 9.58 400 800 7709.08 793.98 301 4.79 401 801 7713.87 793.40 302 24.74 402 802 7738.62 793.74 303 23.15 403 803 7761.76 794.94 304 11.97 404 804 7773.73 794.88 305 16.76 405 805 7790.49 795.13 306 35.12 406 806 7825.61 794.74 307 38.31 407 807 7863.92 794.69 308 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 16.76 408 808 7880.68 794.39 309 43.90 409 809 7924.58 794.34 310 42.30 410 810 7966.88 792.89 311 19.95 411 811 7986.84 792.89 312 11.97 412 812 7998.81 792.59 313 12.77 413 813 8011.58 793.51 314 12.77 414 814 8024.35 792.90 315 11.17 415 815 8035.52 794.12 316 63.05 416 816 8098.57 794.39 317 25.54 417 817 8124.11 795.06 318 39.91 418 818 8164.02 795.07 319 32.72 419 819 8196.74 794.81 320 30.33 420 820 8227.07 794.94 321 47.09 421 821 8274.16 794.01 322 7.18 422 822 8281.35 794.28 323 11.97 423 823 8293.32 793.80 324 9.58 424 824 8302.90 794.50 325 47.09 425 825 8349.99 794.82 326 19.16 426 826 8369.14 794.52 327 67.84 427 827 8436.98 795.02 328 17.56 428 828 8454.54 794.85 329 XS-12 M/C JOIN 100-428 EAST 8454.542 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 1 2 0.00 0.00 1 8454.54 428 828 8454.54 794.85 2 XS-12 M/C 34.66 429 829 8489.20 794.16 3 9.67 430 830 8498.87 794.34 4 8.06 431 831 8506.93 793.98 5 43.52 432 832 8550.45 793.84 6 4.84 433 833 8555.29 793.66 7 10.48 434 834 8565.76 794.15 8 13.70 435 835 8579.47 793.82 9 8.87 436 836 8588.33 793.97 10 8.87 437 837 8597.20 793.61 11 12.90 438 838 8610.09 794.13 12 56.42 439 839 8666.51 795.22 13 47.55 440 840 8714.06 795.23 14 18.54 441 841 8732.60 794.87 15 38.69 442 842 8771.28 795.16 16 71.73 443 843 8843.01 795.21 17 17.73 444 844 8860.74 794.91 18 32.24 445 845 8892.98 795.14 19 17.73 446 846 8910.71 795.29 20 24.18 447 847 8934.89 795.55 21 39.49 448 848 8974.38 795.92 22 33.85 449 849 9008.23 795.51 23 15.31 450 850 9023.54 795.60 24 16.92 451 851 9040.47 795.33 25 37.07 452 852 9077.54 796.14 26 22.57 453 853 9100.11 795.57 27 50.78 454 854 9150.89 794.82 28 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 16.92 455 855 9167.81 794.46 29 28.21 456 856 9196.02 793.34 30 7.25 457 857 9203.27 793.56 31 12.90 458 858 9216.17 793.32 32 20.15 459 859 9236.32 794.05 33 7.25 460 860 9243.57 793.57 34 9.67 461 861 9253.24 794.27 35 7.25 462 862 9260.50 793.97 36 5.64 463 863 9266.14 794.16 37 12.09 464 864 9278.23 794.37 38 21.76 465 865 9299.99 793.95 39 16.92 466 866 9316.91 794.23 40 12.09 467 867 9329.00 794.21 41 30.63 468 868 9359.63 793.27 42 19.34 469 869 9378.97 793.83 43 7.25 470 870 9386.22 793.71 44 13.70 471 871 9399.92 794.14 45 15.31 472 872 9415.24 793.26 46 27.40 473 873 9442.64 794.55 47 59.64 474 874 9502.28 794.08 48 48.36 475 875 9550.64 792.51 49 13.70 476 876 9564.34 793.27 50 17.73 477 877 9582.07 792.94 51 10.48 478 878 9592.55 793.10 52 30.63 479 879 9623.17 795.18 53 72.54 480 880 9695.71 794.84 54 18.54 481 881 9714.25 794.17 55 16.12 482 882 9730.37 795.16 56 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 5.64 483 883 9736.01 794.94 57 8.06 484 884 9744.07 795.07 58 22.57 485 885 9766.63 793.83 59 15.31 486 886 9781.95 795.23 60 XS-13 M/C 17.03 487 887 9798.98 795.21 61 19.59 488 888 9818.56 794.60 62 7.66 489 889 9826.23 794.97 63 9.37 490 890 9835.59 794.61 64 17.88 491 891 9853.48 794.52 65 5.11 492 892 9858.59 794.98 66 8.52 493 893 9867.10 794.74 67 14.48 494 894 9881.58 795.47 68 15.33 495 895 9896.90 795.23 69 17.88 496 896 9914.79 795.60 70 41.73 497 897 9956.51 795.61 71 68.12 498 898 10024.64 795.42 72 24.69 499 899 10049.33 795.21 73 50.24 500 900 10099.57 795.01 74 26.40 501 901 10125.97 794.14 75 5.96 502 902 10131.93 794.78 76 5.96 503 903 10137.89 793.90 77 4.26 504 904 10142.15 794.14 78 8.52 505 905 10150.67 793.87 79 6.81 506 906 10157.48 794.42 80 18.73 507 907 10176.21 794.52 81 22.99 508 908 10199.20 795.13 82 107.29 509 909 10306.50 795.71 83 58.76 510 910 10365.25 795.57 84 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 28.95 511 911 10394.21 794.51 85 6.81 512 912 10401.02 795.19 86 19.59 513 913 10420.61 795.46 87 15.33 514 914 10435.93 795.13 88 31.51 515 915 10467.44 796.18 89 58.76 516 916 10526.20 795.71 90 6.81 517 917 10533.01 795.43 91 69.83 518 918 10602.84 795.18 92 15.33 519 919 10618.16 795.00 93 15.33 520 920 10633.49 795.16 94 55.35 521 921 10688.84 794.59 95 34.06 522 922 10722.90 795.64 96 41.73 523 923 10764.63 796.20 97 42.58 524 924 10807.21 796.61 98 61.31 525 925 10868.52 796.16 99 36.62 526 926 10905.13 795.72 100 XS-14 M/C 32.38 527 927 10937.51 795.57 101 55.13 528 928 10992.64 794.68 102 17.50 529 929 11010.14 795.26 103 108.50 530 930 11118.64 795.60 104 35.00 531 931 11153.64 795.58 105 15.75 532 932 11169.39 795.03 106 26.25 533 933 11195.64 795.71 107 46.38 534 934 11242.01 794.29 108 22.75 535 935 11264.76 795.00 109 21.00 536 936 11285.76 794.73 110 6.13 537 937 11291.89 794.80 111 46.38 538 938 11338.26 794.35 112 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 8.75 539 939 11347.01 794.72 113 11.38 540 940 11358.39 794.02 114 10.50 541 941 11368.89 795.25 115 19.25 542 942 11388.14 794.76 116 8.75 543 943 11396.89 795.41 117 8.75 544 944 11405.64 795.26 118 12.25 545 945 11417.89 795.41 119 17.50 546 946 11435.39 794.50 120 14.00 547 947 11449.39 795.48 121 15.75 548 948 11465.14 795.24 122 35.00 549 949 11500.14 796.02 123 40.25 550 950 11540.39 796.27 124 38.50 551 951 11578.89 796.04 125 17.50 552 952 11596.39 796.20 126 48.13 553 953 11644.52 795.33 127 13.13 554 954 11657.64 795.36 128 42.00 555 955 11699.64 794.67 129 16.63 556 956 11716.27 795.72 130 30.63 557 957 11746.89 795.97 131 74.38 558 958 11821.27 795.23 132 46.38 559 959 11867.65 796.16 133 70.00 560 960 11937.65 796.03 134 14.88 561 961 11952.52 795.82 135 28.88 562 962 11981.40 795.86 136 56.88 563 963 12038.27 794.87 137 21.88 564 964 12060.15 794.84 138 26.25 565 965 12086.40 795.19 139 14.00 566 966 12100.40 794.95 140 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 7.88 567 967 12108.27 795.01 141 20.13 568 968 12128.40 794.19 142 14.00 569 969 12142.40 795.54 143 5.25 570 970 12147.65 795.33 144 23.63 571 971 12171.27 795.82 145 XS-15 M/C 48.48 572 972 12219.76 795.28 146 38.94 573 973 12258.70 793.67 147 9.54 574 974 12268.24 793.88 148 7.95 575 975 12276.19 793.76 149 18.28 576 976 12294.47 795.05 150 27.82 577 977 12322.28 794.32 151 31.79 578 978 12354.07 795.91 152 83.45 579 979 12437.53 795.40 153 23.05 580 980 12460.58 795.68 154 46.10 581 981 12506.67 795.38 155 22.25 582 982 12528.93 794.74 156 14.31 583 983 12543.23 796.00 157 17.49 584 984 12560.72 794.81 158 10.33 585 985 12571.05 795.63 159 58.02 586 986 12629.07 796.16 160 30.20 587 987 12659.27 795.89 161 28.61 588 988 12687.88 796.17 162 139.88 589 989 12827.77 796.19 163 7.95 590 990 12835.72 796.34 164 41.33 591 991 12877.04 796.35 165 77.09 592 992 12954.14 795.75 166 44.51 593 993 12998.65 795.21 167 64.38 594 994 13063.02 795.31 168 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 53.25 595 995 13116.27 795.47 169 38.15 596 996 13154.42 796.02 170 18.28 597 997 13172.70 795.51 171 131.14 598 998 13303.84 796.17 172 27.02 599 99 13330.87 796.72 173 60.40 600 100 13391.27 796.57 174 55.64 601 101 13446.91 796.31 175 51.66 602 102 13498.57 795.52 176 7.95 603 103 13506.52 795.28 177 17.49 604 104 13524.00 795.50 178 7.15 605 105 13531.15 795.16 179 5.56 606 106 13536.72 795.35 180 17.49 607 107 13554.20 794.86 181 31.79 608 108 13585.99 795.11 182 7.15 609 109 13593.15 794.93 183 6.36 610 110 13599.51 795.29 184 42.12 611 111 13641.63 795.54 185 XS-16 M/C 6.00 612 112 13647.63 795.48 186 27.02 613 113 13674.65 795.82 187 39.77 614 114 13714.42 795.86 188 33.77 615 115 13748.19 796.02 189 33.02 616 116 13781.21 795.45 190 26.27 617 117 13807.48 794.45 191 22.51 618 118 13829.99 796.04 192 72.04 619 119 13902.03 796.05 193 20.26 620 120 13922.29 796.42 194 44.28 621 121 13966.57 796.31 195 24.76 622 122 13991.33 796.22 196 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 9.76 623 123 14001.09 796.41 197 10.51 624 124 14011.60 796.17 198 42.02 625 125 14053.62 796.94 199 81.80 626 126 14135.42 796.80 200 84.05 627 127 14219.47 795.81 201 11.26 628 128 14230.73 795.54 202 14.26 629 129 14244.98 795.97 203 12.01 630 130 14256.99 795.64 204 22.51 631 131 14279.50 796.34 205 26.27 632 132 14305.77 796.68 206 60.79 633 133 14366.56 796.03 207 35.27 634 134 14401.83 796.70 208 16.51 635 135 14418.34 796.77 209 41.27 636 136 14459.61 796.29 210 17.26 637 137 14476.87 797.39 211 45.78 638 138 14522.65 797.25 212 27.77 639 139 14550.41 796.52 213 33.02 640 140 14583.43 797.26 214 18.01 641 141 14601.44 797.26 215 XS-17 M/C 84.25 642 142 14685.69 796.97 216 19.66 643 143 14705.35 796.05 217 20.36 644 144 14725.71 797.03 218 59.68 645 145 14785.39 796.31 219 28.08 646 146 14813.47 795.18 220 16.15 647 147 14829.62 796.62 221 18.96 648 148 14848.57 794.85 222 33.70 649 149 14882.27 796.14 223 55.46 650 150 14937.73 796.36 224 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 35.81 651 151 14973.54 795.08 225 12.64 652 152 14986.18 794.87 226 8.42 653 153 14994.60 795.02 227 5.62 654 154 15000.22 794.84 228 7.72 655 155 15007.94 795.14 229 21.76 656 156 15029.71 794.87 230 2.11 657 157 15031.81 795.06 231 20.36 658 158 15052.17 795.18 232 7.72 659 159 15059.89 794.02 233 4.91 660 160 15064.81 794.51 234 7.02 661 161 15071.83 793.66 235 7.02 662 162 15078.85 793.81 236 18.25 663 163 15097.10 795.79 237 51.95 664 164 15149.06 796.01 238 33.00 665 165 15182.05 795.50 239 28.78 666 166 15210.84 794.59 240 7.72 667 167 15218.56 794.53 241 7.72 668 168 15226.28 793.83 242 XS-18 12.93 669 169 15239.21 793.68 243 25.00 670 170 15264.21 795.66 244 60.34 671 171 15324.55 795.94 245 34.48 672 172 15359.03 796.44 246 57.76 673 173 15416.79 796.47 247 42.24 674 174 15459.03 796.27 248 58.62 675 175 15517.65 795.24 249 68.10 676 176 15585.75 796.77 250 75.86 677 177 15661.60 796.17 251 17.24 678 178 15678.84 796.23 252 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 10.34 679 179 15689.19 795.87 253 19.83 680 180 15709.01 795.69 254 44.82 681 181 15753.84 796.21 255 28.45 682 182 15782.29 795.88 256 13.79 683 183 15796.08 796.37 257 4.31 684 184 15800.39 796.19 258 12.93 685 185 15813.32 796.50 259 37.93 686 186 15851.25 795.86 260 24.14 687 187 15875.38 796.20 261 18.96 688 188 15894.35 795.50 262 28.45 689 189 15922.79 796.36 263 6.90 690 190 15929.69 795.93 264 3.45 691 191 15933.14 796.33 265 51.72 692 192 15984.86 796.49 266 17.24 693 193 16002.10 795.70 267 12.93 694 194 16015.03 796.03 268 19.83 695 195 16034.86 795.91 269 10.34 696 196 16045.20 795.64 270 38.79 697 197 16083.99 796.23 271 XS-19 M/C 11.82 698 198 16095.81 796.78 272 23.05 699 199 16118.85 796.85 273 26.59 700 200 16145.45 796.25 274 21.86 701 201 16167.31 796.75 275 31.32 702 202 16198.63 797.19 276 15.95 703 203 16214.58 796.99 277 27.18 704 204 16241.76 796.91 278 22.45 705 205 16264.22 796.43 279 26.00 706 206 16290.22 796.53 280 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 26.59 707 207 16316.81 796.45 281 11.82 708 208 16328.62 797.34 282 15.36 709 209 16343.99 797.53 283 5.91 710 210 16349.90 796.83 284 34.27 711 211 16384.17 794.38 285 XS-20 M/C 13.00 712 212 16397.17 796.67 286 11.23 713 213 16408.40 796.28 287 5.91 714 214 16414.31 796.71 288 10.64 715 215 16424.94 796.93 289 8.86 716 216 16433.81 796.60 290 2.95 717 217 16436.76 796.81 291 7.68 718 218 16444.44 796.60 292 19.50 719 219 16463.94 796.83 293 15.95 720 220 16479.90 797.32 294 43.14 721 221 16523.03 796.73 295 26.00 722 222 16549.03 794.30 296 10.64 723 223 16559.67 796.29 297 12.41 724 224 16572.08 797.06 298 10.05 725 225 16582.12 796.94 299 12.41 726 226 16594.53 795.18 300 XS-21 M/C 7.92 727 227 16602.46 793.72 301 7.92 728 228 16610.38 795.68 302 11.58 729 229 16621.96 795.87 303 21.34 730 230 16643.30 795.67 304 4.88 731 231 16648.18 796.25 305 18.29 732 232 16666.46 796.81 306 9.75 733 233 16676.22 796.51 307 9.75 734 234 16685.97 796.82 308 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 26.21 735 235 16712.18 796.41 309 8.53 736 236 16720.72 796.08 310 4.88 737 237 16725.60 796.45 311 6.10 738 238 16731.69 796.42 312 12.19 739 239 16743.88 796.13 313 5.49 740 240 16749.37 796.31 314 10.36 741 241 16759.73 796.35 315 9.14 742 242 16768.88 796.63 316 20.73 743 243 16789.60 796.58 317 XS-22 M/C JOIN 1-743 EAST 16789.603 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 1 2 0.00 0.00 1 16789.60 743 243 16789.60 796.58 2 XS-22 M/C 1.83 744 244 16791.43 796.74 3 15.24 745 245 16806.67 794.31 4 18.29 746 246 16824.96 796.70 5 14.02 747 247 16838.98 795.88 6 9.75 748 248 16848.73 796.50 7 7.92 749 249 16856.66 795.90 8 6.71 750 250 16863.36 796.94 9 8.53 751 251 16871.90 795.63 10 6.10 752 252 16878.00 796.15 11 18.29 753 253 16896.28 794.46 12 7.92 754 254 16904.21 796.23 13 13.41 755 255 16917.62 795.87 14 9.14 756 256 16926.76 797.16 15 4.88 757 257 16931.64 796.67 16 9.14 758 258 16940.78 797.20 17 7.32 759 259 16948.10 797.11 18 10.97 760 260 16959.07 797.30 19 10.97 761 261 16970.04 796.94 20 6.71 762 262 16976.75 797.77 21 10.97 763 263 16987.72 797.32 22 17.07 764 264 17004.79 797.94 23 7.32 765 265 17012.11 797.55 24 24.38 766 266 17036.49 793.69 25 7.32 767 267 17043.81 795.22 26 XS-23 M/C 13.59 768 268 17057.40 796.76 27 XS 24 M/C 4.80 769 269 17062.20 796.52 28 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 16.79 770 270 17078.99 797.08 29 18.39 771 271 17097.38 796.95 30 8.00 772 272 17105.38 796.71 31 11.99 773 273 17117.37 797.18 32 8.80 774 274 17126.17 797.19 33 448.60 775 275 17574.77 797.83 34 XS-25 M/C 269.20 776 276 17843.97 797.86 35 26.81 777 277 17870.78 798.69 36 13.41 778 278 17884.19 798.29 37 76.68 779 279 17960.87 798.18 38 10.73 780 280 17971.60 797.78 39 2.68 781 281 17974.28 798.18 40 5.36 782 282 17979.64 797.57 41 11.26 783 283 17990.90 797.88 42 11.80 784 284 18002.70 797.42 43 34.86 785 285 18037.56 797.88 44 9.12 786 286 18046.68 798.43 45 17.16 787 287 18063.84 797.88 46 13.41 788 288 18077.24 798.19 47 10.19 789 289 18087.43 797.89 48 187.69 790 290 18275.12 797.91 49 24.67 791 291 18299.79 797.42 50 25.20 792 292 18324.99 797.91 51 5.90 793 293 18330.89 797.61 52 6.44 794 294 18337.33 797.82 53 4.83 795 295 18342.15 797.37 54 7.51 796 296 18349.66 797.61 55 6.44 797 297 18356.10 797.37 56 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 13.94 798 298 18370.04 797.22 57 10.19 799 299 18380.23 797.43 58 7.51 800 300 18387.74 797.22 59 9.65 801 301 18397.39 797.62 60 11.80 802 302 18409.19 797.37 61 61.67 803 303 18470.86 797.47 62 7.51 804 304 18478.36 797.59 63 9.12 805 305 18487.48 797.32 64 17.70 806 306 18505.18 797.32 65 30.57 807 307 18535.74 797.08 66 39.68 808 308 18575.43 797.21 67 XS-29 M/C 10.46 809 309 18585.89 797.48 68 7.39 810 310 18593.27 797.24 69 16.00 811 311 18609.28 797.18 70 49.24 812 312 18658.51 797.49 71 14.77 813 313 18673.28 797.61 72 25.23 814 314 18698.52 797.18 73 41.23 815 315 18739.75 797.46 74 6.15 816 316 18745.90 797.15 75 11.08 817 317 18756.98 797.40 76 15.39 818 318 18772.37 797.34 77 3.69 819 319 18776.06 797.55 78 6.77 820 320 18782.83 797.25 79 7.39 821 321 18790.22 797.58 80 8.00 822 322 18798.22 797.49 81 9.23 823 323 18807.45 797.74 82 6.77 824 324 18814.22 797.28 83 14.77 825 325 18828.99 797.34 84 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 34.46 826 326 18863.45 797.59 85 13.54 827 327 18876.99 798.14 86 21.54 828 328 18898.54 797.50 87 27.70 829 329 18926.23 797.65 88 16.62 830 330 18942.85 797.35 89 38.16 831 331 18981.00 798.20 90 6.77 832 332 18987.77 797.71 91 15.39 833 333 19003.16 798.05 92 17.23 834 334 19020.39 797.66 93 31.39 835 335 19051.78 797.99 94 13.54 836 336 19065.32 798.27 95 16.62 837 337 19081.94 797.96 96 16.00 838 338 19097.94 798.09 97 28.93 839 339 19126.87 797.93 98 10.46 840 340 19137.33 798.21 99 12.92 841 341 19150.25 797.97 100 12.92 842 342 19163.18 797.91 101 21.54 843 343 19184.72 797.39 102 9.85 844 344 19194.56 798.12 103 6.15 845 345 19200.72 797.63 104 9.23 846 346 19209.95 798.03 105 15.39 847 347 19225.34 797.73 106 10.46 848 348 19235.80 798.06 107 14.77 849 349 19250.57 797.79 108 33.23 850 350 19283.80 797.27 109 18.46 851 351 19302.27 797.46 110 38.16 852 352 19340.43 797.43 111 17.85 853 353 19358.27 797.64 112 COLUMBIA RIVER (RADIUM) THALWEG (MAIN) 76FDC6 AUG.76 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 26.46 854 354 19384.74 797.52 113 9.23 855 355 19393.97 797.98 114 35.08 856 356 19429.05 797.98 115 19.08 857 357 19448.13 797.68 116 XS-30 M/C 8.00 858 358 19456.13 797.19 117 9.85 859 359 19465.98 797.86 118 8.00 860 360 19473.98 797.68 119 XS-31 M/C 17.61 861 361 19491.59 797.59 120 12.28 862 362 19503.86 797.80 121 8.01 863 363 19511.87 797.86 122 13.34 864 364 19525.21 798.08 123 5.87 865 365 19531.08 797.90 124 9.61 866 366 19540.69 797.59 125 10.67 867 367 19551.37 797.59 126 4.27 868 368 19555.64 797.41 127 8.01 869 369 19563.64 797.78 128 5.34 870 370 19568.98 797.38 129 124.36 871 371 19693.33 797.39 130 6.40 872 372 19699.74 797.70 131 147.31 873 373 19847.04 797.71 132 6.94 874 374 19853.98 797.47 133 8.01 875 375 19861.99 797.72 134 XS-32 M/C JOIN 1-875 EAST 19861.987