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. COLUMBAI RIVER (GOLDEN) THALWEG XS1-25 75F6 AUG.1975 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 5 50 0.00 0.00 1 DUMMY STATION 0.18 90 290 0.18 773.99 2 PT # 30 17.42 91 291 17.59 773.17 3 14.07 92 292 31.67 773.92 4 7.04 93 293 38.70 773.66 5 14.07 94 294 52.78 773.72 6 10.56 95 295 63.33 773.49 7 24.63 96 296 87.96 774.81 8 17.59 97 297 105.56 774.87 9 17.59 98 298 123.15 775.23 10 22.87 99 299 146.02 775.39 11 52.78 100 300 198.80 775.57 12 38.70 101 301 237.50 775.67 13 XS-10 26.82 102 302 264.32 775.41 14 12.52 103 303 276.84 775.28 15 32.18 104 304 309.02 776.00 16 21.46 105 305 330.48 776.67 17 17.88 106 306 348.36 776.86 18 50.06 107 307 398.42 776.18 19 71.52 108 308 469.94 775.69 20 32.18 109 309 502.13 775.68 21 26.82 110 310 528.95 775.91 22 53.64 111 311 582.59 775.93 23 46.49 112 312 629.07 776.25 24 37.55 113 313 666.62 776.26 25 41.12 114 314 707.75 775.53 26 26.82 115 315 734.57 776.06 27 3.58 116 316 738.14 776.01 28 COLUMBAI RIVER (GOLDEN) THALWEG XS1-25 75F6 AUG.1975 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 23.24 117 317 761.39 776.96 29 19.67 118 318 781.05 777.33 30 12.52 119 319 793.57 777.44 31 PT # 13 14.30 120 320 807.87 777.34 32 1.79 121 321 809.66 777.38 33 3.58 122 322 813.24 777.23 34 14.30 123 323 827.54 777.35 35 21.46 124 324 849.00 777.11 36 103.70 125 325 952.70 777.19 37 28.61 126 326 981.31 777.33 38 46.49 127 327 1027.80 776.82 39 55.43 128 328 1083.23 776.55 40 53.64 129 329 1136.87 776.55 41 26.82 130 330 1163.69 776.44 42 25.03 131 331 1188.72 776.33 43 XS-19 29.01 132 332 1217.73 776.18 44 39.26 133 333 1256.99 776.43 45 40.96 134 334 1297.95 776.32 46 32.43 135 335 1330.38 776.60 47 22.19 136 336 1352.57 776.62 48 11.95 137 337 1364.51 776.45 49 15.36 138 338 1379.88 776.47 50 35.84 139 339 1415.72 776.97 51 32.43 140 340 1448.14 777.12 52 37.55 141 341 1485.69 776.89 53 10.24 142 342 1495.93 776.75 54 37.55 143 343 1533.48 777.24 55 5.12 144 344 1538.60 777.55 56 COLUMBAI RIVER (GOLDEN) THALWEG XS1-25 75F6 AUG.1975 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 13.65 145 345 1552.26 777.63 57 32.43 146 346 1584.68 776.69 58 PT # 12 15.36 147 347 1600.04 775.82 59 20.48 148 348 1620.53 774.59 60 11.95 149 349 1632.47 776.13 61 13.65 150 350 1646.13 776.81 62 8.53 151 351 1654.66 776.82 63 11.95 152 352 1666.61 776.32 64 17.07 153 353 1683.68 777.10 65 30.72 154 354 1714.40 777.68 66 10.24 155 355 1724.64 777.75 67 23.89 156 356 1748.53 776.89 68 17.07 157 357 1765.60 777.09 69 8.53 158 358 1774.13 776.89 70 11.95 159 359 1786.08 777.15 71 13.65 160 360 1799.73 776.98 72 18.77 161 361 1818.51 776.21 73 10.24 162 362 1828.75 776.06 74 15.36 163 363 1844.11 776.32 75 6.83 164 364 1850.94 776.12 76 39.26 165 365 1890.19 776.74 77 6.83 166 366 1897.02 777.72 78 8.53 167 367 1905.55 777.79 79 13.65 168 368 1919.21 777.96 80 6.83 169 369 1926.03 777.69 81 11.95 170 370 1937.98 777.86 82 5.12 171 371 1943.10 776.22 83 XS-9 23.50 172 372 1966.60 777.27 84 COLUMBAI RIVER (GOLDEN) THALWEG XS1-25 75F6 AUG.1975 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 14.46 173 373 1981.06 777.01 85 19.88 174 374 2000.94 777.21 86 30.73 175 375 2031.66 777.21 87 10.84 176 376 2042.51 776.94 88 7.23 177 377 2049.74 777.13 89 7.23 178 378 2056.97 776.84 90 19.88 179 379 2076.85 776.94 91 30.73 180 380 2107.58 776.64 92 12.65 181 381 2120.23 776.80 93 25.30 182 382 2145.53 776.21 94 16.27 183 383 2161.80 776.96 95 10.84 184 384 2172.65 776.36 96 9.04 185 385 2181.68 776.73 97 19.88 186 386 2201.56 774.74 98 12.65 187 387 2214.22 776.97 99 14.46 188 388 2228.68 776.41 100 12.65 189 389 2241.33 776.63 101 21.69 190 390 2263.02 777.29 102 18.07 191 391 2281.09 777.16 103 10.84 192 392 2291.94 777.14 104 12.65 193 393 2304.59 777.70 105 18.07 194 394 2322.66 777.62 106 18.07 195 395 2340.74 777.82 107 16.27 196 396 2357.00 777.89 108 10.84 197 397 2367.85 777.72 109 27.11 198 398 2394.96 777.84 110 18.07 199 399 2413.04 778.10 111 27.11 200 400 2440.15 778.09 112 COLUMBAI RIVER (GOLDEN) THALWEG XS1-25 75F6 AUG.1975 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 9.04 201 401 2449.18 778.40 113 21.69 202 402 2470.87 778.76 114 27.11 203 403 2497.99 778.90 115 18.07 204 404 2516.06 778.95 116 27.11 205 405 2543.17 779.10 117 19.88 206 406 2563.05 779.14 118 34.34 207 407 2597.40 779.24 119 19.88 208 408 2617.28 779.22 120 PT # 11 66.88 209 409 2684.15 779.13 121 63.26 210 410 2747.41 778.97 122 45.19 211 411 2792.60 778.89 123 68.68 212 412 2861.28 778.74 124 61.45 213 413 2922.74 778.79 125 37.96 214 414 2960.69 778.80 126 36.15 215 415 2996.84 778.86 127 99.41 216 416 3096.25 778.09 128 XS-8 67.15 217 417 3163.40 777.52 129 14.05 218 418 3177.45 777.80 130 7.81 219 419 3185.26 778.10 131 9.37 220 420 3194.63 777.58 132 7.81 221 421 3202.44 777.25 133 9.37 222 422 3211.81 777.62 134 9.37 223 423 3221.18 777.43 135 9.37 224 424 3230.54 777.65 136 9.37 225 425 3239.91 777.34 137 40.60 226 426 3280.51 777.23 138 73.39 227 427 3353.91 776.90 139 PT #10 35.92 228 428 3389.82 777.02 140 COLUMBAI RIVER (GOLDEN) THALWEG XS1-25 75F6 AUG.1975 STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 18.74 229 429 3408.56 776.84 141 34.35 230 430 3442.92 776.81 142 14.05 231 431 3456.97 777.21 143 17.18 232 432 3474.15 777.27 144 40.60 233 433 3514.75 777.73 145 26.55 234 434 3541.30 777.83 146 31.23 235 435 3572.53 777.71 147 26.55 236 436 3599.07 777.44 148 20.30 237 437 3619.38 776.83 149 14.05 238 438 3633.43 776.68 150 XS-7 24.17 1 10 3657.60 776.87 151 STA.COMPUTED COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 5 50 0.00 0.00 1 DUMMY STATION 3657.60 1 10 3657.60 776.87 2 STA.COMPUTED 25.46 239 539 3683.06 776.91 3 23.16 240 540 3706.22 776.74 4 18.20 241 541 3724.42 776.83 5 14.89 242 542 3739.31 777.08 6 PT # 9 9.93 243 543 3749.24 777.88 7 13.24 244 544 3762.47 778.28 8 11.58 245 545 3774.05 778.29 9 18.20 246 546 3792.25 777.90 10 11.58 247 547 3803.83 777.44 11 8.27 248 548 3812.11 777.45 12 8.27 249 549 3820.38 777.60 13 6.62 250 550 3826.99 777.30 14 9.93 251 551 3836.92 777.61 15 6.62 252 552 3843.54 777.40 16 16.54 253 553 3860.08 778.53 17 18.20 254 554 3878.28 779.21 18 28.12 255 555 3906.41 779.53 19 23.16 256 556 3929.57 779.47 20 9.93 257 557 3939.49 779.23 21 21.51 258 558 3961.00 779.18 22 26.47 259 559 3987.47 778.80 23 13.24 260 560 4000.71 778.89 24 13.24 261 561 4013.94 779.42 25 23.16 262 562 4037.10 779.76 26 26.47 263 563 4063.57 779.74 27 29.78 264 564 4093.35 779.84 28 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 24.82 265 565 4118.17 779.85 29 21.51 266 566 4139.68 779.71 30 26.47 267 567 4166.15 779.26 31 29.78 268 568 4195.93 778.73 32 13.24 269 569 4209.16 778.52 33 21.51 270 570 4230.67 778.40 34 14.89 271 571 4245.56 777.53 35 XS-6 46.60 272 572 4292.16 777.38 36 22.44 273 573 4314.60 777.83 37 8.63 274 574 4323.23 777.87 38 3.45 275 575 4326.68 777.75 39 13.81 276 576 4340.49 778.31 40 3.45 277 577 4343.94 778.16 41 10.36 278 578 4354.30 778.17 42 17.26 279 579 4371.56 776.75 43 6.90 280 580 4378.46 776.76 44 10.36 281 581 4388.82 776.46 45 5.18 282 582 4394.00 776.47 46 6.90 283 583 4400.90 776.75 47 13.81 284 584 4414.71 776.82 48 10.36 285 585 4425.07 777.77 49 10.36 286 586 4435.42 777.63 50 8.63 287 587 4444.05 778.74 51 12.08 288 588 4456.14 777.86 52 5.18 289 589 4461.31 778.26 53 15.53 290 590 4476.85 778.28 54 15.53 291 591 4492.38 778.78 55 3.45 292 592 4495.83 778.90 56 PT # 8 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 10.36 293 593 4506.19 779.22 57 36.25 294 594 4542.44 779.55 58 13.81 295 595 4556.25 780.11 59 22.44 296 596 4578.68 780.20 60 29.34 297 597 4608.03 780.28 61 25.89 298 598 4633.92 780.24 62 24.16 299 599 4658.08 779.99 63 22.44 300 600 4680.52 779.52 64 13.81 301 601 4694.33 779.84 65 18.99 302 602 4713.32 779.43 66 10.36 303 603 4723.67 779.29 67 10.36 304 604 4734.03 779.42 68 17.26 305 605 4751.29 779.34 69 10.36 306 606 4761.64 779.62 70 10.36 307 607 4772.00 779.36 71 8.63 308 608 4780.63 779.70 72 22.44 309 609 4803.07 779.57 73 XS-5 17.36 310 610 4820.42 780.00 74 18.80 311 611 4839.23 779.79 75 13.02 312 612 4852.24 779.49 76 11.57 313 613 4863.81 779.56 77 26.03 314 614 4889.85 779.17 78 10.12 315 615 4899.97 778.75 79 13.02 316 616 4912.99 778.60 80 34.71 317 617 4947.70 778.82 81 44.84 318 618 4992.54 779.41 82 23.14 319 619 5015.68 778.63 83 30.37 320 620 5046.05 777.72 84 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 46.28 321 621 5092.33 777.04 85 PT # 7 14.46 322 622 5106.80 777.44 86 14.46 323 623 5121.26 777.44 87 7.23 324 624 5128.49 777.32 88 11.57 325 625 5140.06 777.60 89 5.79 326 626 5145.85 777.60 90 14.46 327 627 5160.31 776.54 91 17.36 328 628 5177.67 774.50 92 8.68 329 629 5186.34 776.24 93 7.23 330 630 5193.57 777.07 94 7.23 331 631 5200.81 777.68 95 10.12 332 632 5210.93 777.99 96 4.34 333 633 5215.27 777.78 97 4.34 334 634 5219.61 777.50 98 XS-4 12.67 335 635 5232.28 778.24 99 14.08 336 636 5246.37 778.89 100 22.53 337 637 5268.90 779.33 101 36.62 338 638 5305.52 779.20 102 15.49 339 639 5321.01 779.85 103 25.35 340 640 5346.36 780.30 104 8.45 341 641 5354.81 780.18 105 12.67 342 642 5367.48 780.50 106 15.49 343 643 5382.98 780.66 107 23.94 344 644 5406.92 780.70 108 43.66 345 645 5450.58 780.40 109 26.76 346 646 5477.33 780.17 110 50.70 347 647 5528.03 779.50 111 23.94 348 648 5551.97 778.91 112 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 22.53 349 649 5574.51 778.50 113 23.94 350 650 5598.45 779.25 114 15.49 351 651 5613.94 779.26 115 23.94 352 652 5637.88 779.00 116 21.12 353 653 5659.01 778.37 117 XS-3 6.59 354 654 5665.60 778.52 118 17.14 355 655 5682.74 777.98 119 18.46 356 656 5701.20 777.98 120 19.78 357 657 5720.98 778.59 121 10.55 358 658 5731.53 778.11 122 3.96 359 659 5735.49 777.83 123 5.27 360 660 5740.76 778.53 124 7.91 361 661 5748.68 777.65 125 7.91 362 662 5756.59 778.08 126 7.91 363 663 5764.50 776.47 127 3.96 364 664 5768.45 779.00 128 10.55 365 665 5779.00 778.84 129 3.96 366 666 5782.96 778.60 130 3.96 367 667 5786.92 778.69 131 13.19 368 668 5800.10 777.48 132 6.59 369 669 5806.70 777.14 133 10.55 370 670 5817.24 777.91 134 6.59 371 671 5823.84 777.42 135 14.50 372 672 5838.34 777.91 136 7.91 373 673 5846.25 774.28 137 13.19 374 674 5859.44 778.46 138 6.59 375 675 5866.03 778.70 139 7.91 376 676 5873.95 778.37 140 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 10.55 377 677 5884.49 778.43 141 14.51 378 678 5899.00 779.17 142 9.23 379 679 5908.23 779.20 143 PT #6 47.47 380 680 5955.70 779.88 144 48.79 381 681 6004.49 779.94 145 31.65 382 682 6036.14 779.79 146 52.75 383 683 6088.88 779.16 147 27.69 384 684 6116.57 778.59 148 25.05 385 685 6141.63 778.32 149 XS-2 15.72 386 686 6157.35 778.14 150 20.22 387 687 6177.57 776.31 151 20.22 388 688 6197.78 774.79 152 13.48 389 689 6211.26 774.79 153 15.72 390 690 6226.98 773.79 154 26.95 391 691 6253.94 772.15 155 11.23 392 692 6265.17 773.58 156 13.48 393 693 6278.65 773.58 157 8.98 394 694 6287.63 772.82 158 6.74 395 695 6294.37 774.80 159 13.48 396 696 6307.85 774.81 160 8.98 397 697 6316.83 773.77 161 31.45 398 698 6348.28 774.81 162 11.23 399 699 6359.51 774.81 163 13.48 400 700 6372.99 774.69 164 15.72 401 701 6388.71 775.03 165 20.22 402 702 6408.93 775.06 166 22.46 403 703 6431.39 776.65 167 11.23 404 704 6442.62 774.89 168 XS-1 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 17.66 405 705 6460.28 774.86 169 20.19 406 706 6480.47 776.35 170 12.62 407 707 6493.09 777.69 171 20.19 408 708 6513.28 778.03 172 15.14 409 709 6528.42 777.57 173 55.52 410 710 6583.94 778.03 174 47.95 411 711 6631.88 778.54 175 35.33 412 712 6667.21 778.48 176 17.66 413 713 6684.88 778.76 177 47.95 414 714 6732.82 778.79 178 32.81 415 715 6765.63 778.73 179 32.81 416 716 6798.44 778.85 180 27.76 417 717 6826.19 778.79 181 42.90 418 718 6869.09 778.79 182 32.81 419 719 6901.90 778.67 183 30.28 420 720 6932.18 778.85 184 10.09 421 721 6942.28 778.76 185 20.19 422 722 6962.47 778.70 186 12.62 423 723 6975.08 778.79 187 27.76 424 724 7002.84 778.48 188 12.62 425 725 7015.46 778.48 189 27.76 426 726 7043.22 778.00 190 15.14 427 727 7058.36 777.48 191 17.66 428 728 7076.02 777.66 192 17.66 429 729 7093.69 777.08 193 17.66 430 730 7111.35 777.69 194 17.66 431 731 7129.02 777.75 195 30.28 432 732 7159.30 776.96 196 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 15.14 433 733 7174.44 776.41 197 17.66 434 734 7192.11 775.62 198 7.57 435 735 7199.68 775.77 199 2.52 436 736 7202.20 775.13 200 10.09 437 737 7212.29 775.25 201 10.09 438 738 7222.39 774.55 202 XS-18 9.09 439 739 7231.48 774.34 203 12.12 440 740 7243.60 774.34 204 9.09 441 741 7252.70 773.88 205 24.25 442 742 7276.94 773.85 206 21.22 443 743 7298.16 774.73 207 12.12 444 744 7310.28 775.37 208 4.92 2 20 7315.20 775.61 209 STA.COMPUTED COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 5 50 0.00 0.00 1 DUMMY STATION 7315.20 2 20 7315.20 775.61 2 STA.COMPUTED 16.30 445 145 7331.50 776.41 3 30.31 446 146 7361.80 776.56 4 57.58 447 147 7419.39 776.07 5 21.22 448 148 7440.60 776.38 6 21.22 449 149 7461.82 776.38 7 27.28 450 150 7489.10 775.68 8 45.46 451 151 7534.56 775.62 9 27.28 452 152 7561.83 777.29 10 9.09 453 153 7570.93 777.51 11 21.22 454 154 7592.14 777.11 12 12.12 455 155 7604.27 777.44 13 12.12 456 156 7616.39 777.29 14 PT # 5 30.31 457 157 7646.70 776.62 15 24.25 458 158 7670.94 776.68 16 33.34 459 159 7704.28 776.59 17 54.55 460 160 7758.84 776.68 18 45.46 461 161 7804.30 777.51 19 15.15 462 162 7819.45 777.44 20 30.31 463 163 7849.76 776.44 21 XS-17 25.95 464 164 7875.71 778.14 22 33.74 465 165 7909.45 778.39 23 62.29 466 166 7971.75 777.73 24 57.10 467 167 8028.85 777.33 25 25.95 468 168 8054.80 777.34 26 18.17 469 169 8072.97 775.72 27 31.15 470 170 8104.11 774.29 28 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 38.93 471 171 8143.05 774.88 29 38.93 472 172 8181.98 774.94 30 20.76 473 173 8202.74 773.81 31 23.36 474 174 8226.10 774.00 32 PT # 4 7.79 475 175 8233.89 773.79 33 18.17 476 176 8252.06 775.83 34 36.34 477 177 8288.39 777.84 35 7.79 478 178 8296.18 777.66 36 7.79 479 179 8303.96 778.12 37 12.98 480 180 8316.94 777.42 38 12.98 481 181 8329.92 778.24 39 25.95 482 182 8355.87 778.06 40 25.95 483 183 8381.83 778.55 41 12.98 484 184 8394.81 779.10 42 10.38 485 185 8405.19 778.74 43 12.98 486 186 8418.16 777.83 44 15.57 487 187 8433.74 777.95 45 36.34 488 188 8470.07 776.43 46 33.74 489 189 8503.82 778.20 47 7.79 490 190 8511.60 777.68 48 23.36 491 191 8534.96 778.32 49 12.98 492 192 8547.94 778.90 50 10.38 493 193 8558.32 778.60 51 25.95 494 194 8584.27 778.60 52 28.55 495 195 8612.82 776.99 53 7.79 496 196 8620.61 776.44 54 41.53 497 197 8662.14 776.05 55 31.15 498 198 8693.28 776.02 56 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 20.76 499 199 8714.05 776.17 57 20.76 500 200 8734.81 775.87 58 18.17 501 201 8752.98 776.48 59 46.72 502 202 8799.70 774.72 60 XS-16 28.22 503 203 8827.92 776.30 61 28.22 504 204 8856.13 776.49 62 14.11 505 205 8870.24 776.46 63 25.40 506 206 8895.64 777.04 64 25.40 507 207 8921.04 776.70 65 25.40 508 208 8946.43 776.33 66 39.51 509 209 8985.94 777.31 67 11.29 510 210 8997.23 777.04 68 PT # 3 28.22 511 211 9025.44 776.12 69 22.57 512 212 9048.02 776.12 70 25.40 513 213 9073.41 776.27 71 45.15 514 214 9118.56 776.70 72 8.47 515 215 9127.03 776.76 73 33.86 516 216 9160.89 776.58 74 28.22 517 217 9189.11 776.64 75 25.40 518 218 9214.50 776.40 76 28.22 519 219 9242.72 776.58 77 22.57 520 220 9265.30 776.49 78 14.11 521 221 9279.41 776.67 79 36.68 522 222 9316.09 776.79 80 62.08 523 223 9378.17 777.40 81 31.04 524 224 9409.21 776.91 82 53.61 525 225 9462.82 776.70 83 14.11 526 226 9476.93 776.82 84 PT # 2 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 14.11 527 227 9491.04 776.88 85 14.11 528 228 9505.15 776.70 86 31.04 529 229 9536.19 776.94 87 19.75 530 230 9555.94 776.67 88 14.11 531 231 9570.05 776.82 89 42.33 532 232 9612.38 776.85 90 42.33 533 233 9654.71 776.33 91 62.08 534 234 9716.79 776.33 92 36.68 535 235 9753.47 776.18 93 25.40 536 236 9778.87 776.42 94 XS-15 44.43 537 237 9823.30 776.97 95 61.09 538 238 9884.40 776.51 96 36.10 539 239 9920.50 777.64 97 11.11 540 240 9931.60 776.97 98 27.77 541 241 9959.38 776.70 99 41.66 542 242 10001.03 776.58 100 27.77 543 243 10028.80 776.24 101 16.66 544 244 10045.46 776.64 102 22.22 545 245 10067.68 776.36 103 49.99 546 246 10117.67 776.33 104 16.66 547 247 10134.33 776.45 105 44.43 548 248 10178.76 776.27 106 49.99 549 249 10228.75 776.51 107 11.11 550 250 10239.86 776.30 108 16.66 551 251 10256.52 776.51 109 30.55 552 252 10287.06 776.21 110 47.21 553 253 10334.27 776.21 111 11.11 554 254 10345.38 776.51 112 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 24.99 555 255 10370.38 776.30 113 33.32 556 256 10403.70 776.21 114 24.99 557 257 10428.69 776.33 115 16.66 558 258 10445.36 776.48 116 22.22 559 259 10467.57 776.48 117 33.32 560 260 10500.90 776.33 118 36.10 561 261 10537.00 776.64 119 13.89 562 262 10550.88 777.06 120 19.44 563 263 10570.32 777.28 121 22.22 564 264 10592.54 777.09 122 19.44 565 265 10611.98 775.71 123 XS-14 62.43 566 266 10674.41 775.46 124 62.43 567 267 10736.84 774.55 125 17.03 568 268 10753.86 773.66 126 11.35 569 269 10765.21 774.37 127 28.38 570 270 10793.59 774.30 128 59.59 571 271 10853.18 775.86 129 51.08 572 272 10904.26 775.80 130 22.70 573 273 10926.96 775.92 131 45.84 3 30 10972.80 775.92 132 STA.COMPUTED COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 5 50 0.00 0.00 1 DUMMY STATION 10972.80 3 30 10972.80 775.92 2 STA.COMPUTED 16.59 574 74 10989.39 775.92 3 65.27 575 75 11054.66 776.83 4 65.27 576 76 11119.92 777.32 5 96.48 577 77 11216.41 777.05 6 104.99 578 78 11321.40 776.83 7 36.89 579 79 11358.29 777.32 8 25.54 580 80 11383.83 777.14 9 17.03 581 81 11400.86 777.38 10 48.24 582 82 11449.10 777.11 11 14.19 583 83 11463.28 777.17 12 28.38 584 84 11491.66 777.02 13 28.38 585 85 11520.04 776.57 14 XS-13 27.90 586 86 11547.94 777.15 15 27.90 587 87 11575.85 777.15 16 32.98 588 88 11608.82 778.07 17 20.29 589 89 11629.12 778.89 18 32.98 590 90 11662.10 779.47 19 43.13 591 91 11705.22 779.48 20 58.35 592 92 11763.57 779.02 21 53.27 593 93 11816.84 779.67 22 25.37 594 94 11842.21 779.76 23 PT # 1 25.37 595 95 11867.58 779.46 24 30.44 596 96 11898.02 778.70 25 22.83 597 97 11920.85 777.78 26 12.68 598 98 11933.53 777.88 27 17.76 599 99 11951.29 776.87 28 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 25.37 600 100 11976.66 776.05 29 17.76 601 101 11994.41 777.15 30 20.29 602 102 12014.71 777.18 31 25.37 603 103 12040.08 777.82 32 71.03 604 104 12111.10 778.83 33 35.51 605 105 12146.62 779.02 34 25.37 606 106 12171.99 778.81 35 53.27 607 107 12225.26 778.93 36 22.83 608 108 12248.09 778.11 37 20.29 609 109 12268.38 777.50 38 53.27 610 110 12321.66 776.41 39 22.83 611 111 12344.49 776.57 40 17.76 612 112 12362.24 776.84 41 22.83 613 113 12385.08 776.69 42 15.22 614 114 12400.30 776.97 43 22.83 615 115 12423.13 777.18 44 22.83 616 116 12445.96 777.82 45 20.29 617 117 12466.25 777.40 46 25.37 618 118 12491.62 775.69 47 32.98 619 119 12524.60 772.74 48 XS-12 15.75 620 120 12540.35 776.15 49 44.09 621 121 12584.44 772.34 50 34.65 622 122 12619.09 768.38 51 18.90 623 123 12637.98 768.93 52 12.60 624 124 12650.58 774.18 53 15.75 625 125 12666.33 778.81 54 9.45 626 126 12675.78 778.84 55 3.15 627 127 12678.93 779.30 56 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 18.90 628 128 12697.83 779.12 57 4.72 629 129 12702.55 779.57 58 12.60 630 130 12715.15 779.48 59 6.30 631 131 12721.45 779.67 60 20.47 632 132 12741.92 779.52 61 7.87 633 133 12749.80 779.67 62 9.45 634 134 12759.25 779.67 63 20.47 635 135 12779.72 779.49 64 18.90 636 136 12798.62 779.58 65 17.32 637 137 12815.94 779.67 66 23.62 638 138 12839.56 779.67 67 61.42 639 139 12900.98 780.29 68 56.69 640 140 12957.67 780.29 69 15.75 641 141 12973.42 779.62 70 62.99 642 142 13036.41 779.26 71 33.07 643 143 13069.49 777.85 72 37.80 644 144 13107.28 778.01 73 9.45 645 145 13116.73 777.70 74 45.67 646 146 13162.40 779.29 75 50.39 647 147 13212.79 777.25 76 36.22 648 148 13249.02 774.82 77 23.62 649 149 13272.64 774.66 78 XS-11 15.46 650 150 13288.10 776.66 79 13.74 651 151 13301.85 780.30 80 15.46 652 152 13317.31 780.43 81 12.03 653 153 13329.34 777.30 82 12.03 654 154 13341.36 774.91 83 8.59 655 155 13349.95 775.19 84 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 12.03 656 156 13361.98 775.26 85 3.44 657 157 13365.42 775.84 86 24.05 658 158 13389.47 775.25 87 3.44 659 159 13392.91 776.75 88 29.21 660 160 13422.11 779.00 89 15.46 661 161 13437.58 778.92 90 36.08 662 162 13473.66 778.95 91 18.90 663 163 13492.56 779.49 92 13.74 664 164 13506.30 779.29 93 20.62 665 165 13526.92 779.58 94 17.18 666 166 13544.10 779.53 95 42.95 667 167 13587.05 779.08 96 25.77 668 168 13612.82 779.04 97 27.49 669 169 13640.31 779.19 98 36.08 670 170 13676.39 779.28 99 48.11 671 171 13724.50 780.24 100 13.74 672 172 13738.24 780.10 101 20.62 673 173 13758.86 780.21 102 13.74 674 174 13772.61 780.49 103 PT #17 12.03 675 175 13784.63 780.65 104 15.46 676 176 13800.10 780.45 105 27.49 677 177 13827.59 780.39 106 18.90 678 178 13846.49 780.40 107 32.64 679 179 13879.13 780.46 108 6.87 680 180 13886.00 780.62 109 10.31 681 181 13896.31 780.42 110 29.21 682 182 13925.52 780.41 111 8.59 683 183 13934.11 780.87 112 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 37.80 684 184 13971.91 781.09 113 53.26 685 185 14025.17 781.87 114 20.62 686 186 14045.79 781.73 115 17.18 687 187 14062.97 782.02 116 22.34 688 188 14085.30 782.07 117 34.36 689 189 14119.66 781.25 118 34.36 690 190 14154.03 780.61 119 17.18 691 191 14171.21 780.10 120 37.80 692 192 14209.01 780.35 121 17.18 693 193 14226.19 780.12 122 8.59 694 194 14234.78 779.64 123 15.46 695 195 14250.24 779.68 124 20.62 696 196 14270.86 779.33 125 XS-24 34.04 697 197 14304.89 779.66 126 36.04 698 198 14340.93 780.92 127 20.02 699 199 14360.95 781.21 128 20.02 700 200 14380.97 781.19 129 42.04 701 201 14423.02 780.05 130 28.03 702 202 14451.05 780.94 131 34.04 703 203 14485.08 781.66 132 44.05 704 204 14529.13 782.41 133 28.03 705 205 14557.16 782.37 134 14.01 706 206 14571.17 782.52 135 59.23 4 40 14630.40 782.55 136 STA.COMPUTED COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 5 50 0.00 0.00 1 DUMMY STATION 14630.40 4 40 14630.40 782.55 2 STA.COMPUTED 20.86 707 607 14651.26 782.56 3 10.01 708 608 14661.27 781.96 4 18.02 709 609 14679.29 781.96 5 28.03 710 610 14707.32 781.37 6 PT # 16 36.04 711 611 14743.36 780.96 7 22.02 712 612 14765.38 781.09 8 16.02 713 613 14781.40 781.34 9 16.02 714 614 14797.41 781.71 10 6.01 715 615 14803.42 781.23 11 14.01 716 616 14817.43 782.49 12 12.01 717 617 14829.45 780.97 13 10.01 718 618 14839.46 782.28 14 12.01 719 619 14851.47 781.28 15 6.01 720 620 14857.48 781.89 16 14.01 721 621 14871.49 781.14 17 6.01 722 622 14877.50 782.15 18 12.01 723 623 14889.51 781.76 19 8.01 724 624 14897.52 782.07 20 10.01 725 625 14907.53 781.61 21 12.01 726 626 14919.54 782.08 22 12.01 727 627 14931.56 781.65 23 8.01 728 628 14939.56 781.93 24 6.01 729 629 14945.57 781.69 25 8.01 730 630 14953.58 782.09 26 18.02 731 631 14971.60 781.73 27 30.03 732 632 15001.63 781.50 28 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 38.04 733 633 15039.67 781.77 29 18.02 734 634 15057.69 781.44 30 28.03 735 635 15085.72 781.54 31 16.02 736 636 15101.73 781.52 32 18.02 737 637 15119.75 781.86 33 12.01 738 638 15131.77 781.26 34 28.03 739 639 15159.80 781.18 35 18.02 740 640 15177.82 781.01 36 50.05 741 641 15227.87 780.08 37 C/L NIC. BR. 28.03 742 642 15255.90 779.76 38 40.04 743 643 15295.94 779.81 39 18.02 744 644 15313.96 779.70 40 10.01 745 645 15323.97 779.43 41 38.04 746 646 15362.01 779.54 42 20.02 747 647 15382.03 779.85 43 26.03 748 648 15408.06 780.96 44 30.03 749 649 15438.09 781.07 45 8.01 750 650 15446.10 781.25 46 12.01 751 651 15458.11 780.65 47 28.03 752 652 15486.14 780.72 48 12.01 753 653 15498.15 781.15 49 10.01 754 654 15508.16 780.18 50 16.02 755 655 15524.18 780.07 51 14.01 756 656 15538.20 780.23 52 34.04 757 657 15572.23 779.63 53 PT # 15 12.01 758 658 15584.24 779.61 54 20.02 759 659 15604.27 779.16 55 16.02 760 660 15620.28 779.53 56 COLUMBIA RIVER THALWEG 1979 ELV-DIST IN FEET STATIONS DISTANCE CHAINAGE ELEV NO. NAME OR REMARKS 6.01 761 661 15626.29 778.96 57 22.02 762 662 15648.31 778.15 58 24.03 763 663 15672.34 778.92 59 26.03 764 664 15698.36 781.22 60 42.04 765 665 15740.41 781.24 61 16.02 766 666 15756.43 780.63 62 16.02 767 667 15772.44 780.64 63 32.03 768 668 15804.48 781.42 64 28.03 769 669 15832.51 781.34 65 26.03 770 670 15858.53 780.71 66 10.01 771 671 15868.54 779.59 67 18.02 772 672 15886.56 779.78 68 16.02 773 673 15902.58 779.79 69 32.03 774 674 15934.61 780.78 70 PT # 14 58.06 775 675 15992.67 781.41 71 64.07 776 676 16056.74 781.72 72 68.07 777 677 16124.81 781.96 73 42.04 778 678 16166.86 782.26 74 56.06 779 679 16222.92 782.10 75 38.04 780 680 16260.96 782.06 76 XS-25