-------------------- | DATA FILE FORMAT | -------------------- columns 6-20 Station ID number columns 23-30 Date (YYYYMMDD format) columns 37-40 Time column 41 Remark for dissolved calcium columns 42-50 Dissolved calcium, in milligrams per liter as CA (00915) column 51 Remark for dissolved magnesium columns 52-60 Dissolved magnesium, in milligrams per liter as MG (00925) column 61 Remark for dissolved potassium columns 62-70 Dissolved potassium, in milligrams per liter as K (00935) column 71 Remark for dissolved sodium columns 72-80 Dissolved sodium, in milligrams per liter as NA (00930) column 81 Remark for dissolved chloride columns 82-90 Dissolved chloride, in milligrams per liter as CL (00940) column 91 Remark for dissolved fluoride columns 92-100 Dissolved fluoride, in milligrams per liter as F (00950) column 101 Remark for dissolved silica column 102-110 Dissolved silica, in milligrams per liter as SIO2 (00955) column 111 Remark for dissolved sulfate column 112-120 Dissolved sulfate, in milligrams per liter as SO4 (00945) column 111 Remark for solids residue column 112-120 Solids residue at 180 degrees C, in milligrams per liter (70300) column 111 Remark for dissolved iron column 112-120 Dissolved iron, in milligrams per liter as FE (01046) column 111 Remark for dissolved manganese column 112-120 Dissolved manganese, in milligrams per liter as MN (01056) < Actual value is known to be less than value shown. M Presence verified, not quantified. -999999 No data for that observation. -------- | DATA | -------- 11274538 19920415 1055 73.0 38.0 -999999 61.0 100 .3 15.0 140 576 M 6.0 11274538 19920417 1030 100 49.0 -999999 88.0 110 .2 18.0 260 816 < 3 7.0 11274538 19920420 1120 92.0 47.0 -999999 96.0 110 .2 19.0 230 678 M 8.0 11274538 19920422 1003 87.0 44.0 -999999 89.0 120 < .1 19.0 220 750 10 11.0 11274538 19920424 1000 65.0 33.0 5.00 93.0 120 < .1 17.0 170 632 M 8.0 11274538 19920427 0950 71.0 37.0 4.50 83.0 120 .2 18.0 180 658 M 6.0 11274538 19920429 0945 72.0 39.0 3.80 82.0 120 .2 19.0 160 666 M 5.0 11274538 19920501 0900 73.0 38.0 3.90 89.0 120 .2 19.0 200 692 10 8.0 11274538 19920504 1000 56.0 28.0 5.20 80.0 110 .2 17.0 140 566 10 7.0 11274538 19920506 0945 42.0 23.0 4.40 80.0 110 .2 17.0 120 478 10 9.0 11274538 19920508 0945 67.0 35.0 5.90 94.0 120 < .1 18.0 200 704 10 13.0 11274538 19920511 1000 54.0 29.0 5.20 94.0 120 < .1 18.0 160 576 10 6.0 11274538 19920513 0930 55.0 27.0 4.00 110 130 < .1 17.0 180 664 M 7.0 11274538 19920515 1000 68.0 34.0 4.30 97.0 130 < .1 17.0 170 670 M 9.0 11274538 19920518 1015 76.0 40.0 3.70 87.0 110 .1 17.0 160 666 10 9.0 11274538 19920520 0930 76.0 38.0 4.00 86.0 130 .3 17.0 160 656 M 9.0 11274538 19920522 0945 75.0 40.0 4.70 84.0 110 .1 16.0 160 646 10 13.0 11274538 19920527 1157 88.0 44.0 3.70 70.0 110 .2 19.0 170 692 10 11.0 11274538 19920603 1245 70.0 35.0 9.00 92.0 120 .2 14.0 160 648 20 25.0 11274538 19920610 1140 78.0 40.0 4.40 92.0 130 .2 13.0 160 670 M 15.0 11274538 19920617 1420 90.0 42.0 5.40 90.0 120 .3 19.0 230 804 20 14.0 11274538 19920624 0900 75.0 37.0 4.10 77.0 110 < .1 19.0 140 634 M 7.0 11274538 19920702 1015 72.0 36.0 4.50 98.0 150 .3 15.0 200 730 20 18.0 11274538 19920706 1115 64.0 33.0 4.40 110 150 .2 17.0 160 676 M 3.0 11274538 19920708 0845 79.0 41.0 4.20 89.0 120 < .1 17.0 200 760 M 5.0 11274538 19920710 0945 86.0 42.0 3.90 95.0 130 .2 18.0 210 746 20 6.0 11274538 19920714 0930 68.0 34.0 4.50 110 140 < .1 17.0 180 678 10 6.0 11274538 19920715 1100 71.0 37.0 5.40 110 140 .2 18.0 180 692 M 12.0 11274538 19920717 1715 85.0 42.0 4.70 110 140 .1 18.0 220 758 < 3 6.0 11274538 19920721 0845 79.0 43.0 4.10 110 140 .3 18.0 280 796 < 3 5.0 11274538 19920722 1120 69.0 36.0 4.60 100 140 .3 17.0 220 694 M 8.0 11274538 19920724 1110 68.0 33.0 4.90 95.0 140 .2 17.0 160 640 10 14.0 11274538 19920727 1245 77.0 39.0 5.10 98.0 140 .2 18.0 230 736 20 28.0 11274538 19920729 0855 72.0 35.0 -999999 84.0 130 .2 16.0 170 -999999 M 6.0 11274538 19920731 0850 74.0 37.0 4.40 92.0 140 .2 17.0 160 646 20 5.0 11274538 19920801 0910 64.0 32.0 4.30 89.0 140 .2 16.0 150 666 M 9.0 11274538 19920803 0850 71.0 36.0 4.10 96.0 140 .2 17.0 180 684 20 9.0 11274538 19920805 1500 72.0 38.0 4.10 99.0 140 .2 18.0 200 718 20 32.0 11274538 19920807 0630 63.0 34.0 4.80 100 100 .2 16.0 160 626 60 5.0 11274538 19920810 0945 52.0 29.0 4.30 96.0 140 .2 16.0 140 602 10 16.0 11274538 19920812 1025 85.0 45.0 5.10 110 130 .3 18.0 270 836 M 11.0 11274538 19920814 0940 78.0 41.0 5.40 110 150 .3 18.0 260 756 M 14.0 11274538 19920819 1200 69.0 35.0 3.70 84.0 130 .2 16.0 140 602 M 14.0 11274538 19920826 1130 73.0 39.0 5.30 100 150 .3 16.0 220 740 30 14.0 11274538 19921215 1030 40.0 23.0 -999999 120 150 .2 6.5 110 1060 20 12.0 11274560 19920422 1151 23.0 6.70 -999999 59.0 69.0 < .1 21.0 21.0 281 40 37.0 11274560 19920429 1215 34.0 9.10 8.50 78.0 92.0 .2 26.0 29.0 416 20 44.0 11274560 19920506 1130 30.0 8.70 6.10 63.0 55.0 .2 29.0 27.0 320 10 29.0 11274560 19920513 1200 46.0 12.0 6.30 81.0 98.0 .2 31.0 32.0 448 20 34.0 11274560 19920520 1100 52.0 14.0 14.0 150 180 .2 44.0 48.0 688 70 92.0 11274560 19920527 0945 47.0 13.0 8.70 99.0 100 .2 41.0 36.0 524 -999999 65.0 11274560 19920603 1015 39.0 11.0 14.0 82.0 100 .2 31.0 28.0 434 40 70.0 11274560 19920610 0930 19.0 5.40 5.80 38.0 40.0 .1 20.0 17.0 192 30 24.0 11274560 19920617 1140 30.0 8.40 4.90 55.0 47.0 .2 27.0 22.0 278 20 16.0 11274560 19920624 1130 38.0 9.50 5.40 91.0 120 < .1 28.0 30.0 422 20 45.0 11274560 19920702 0800 25.0 7.00 8.10 56.0 59.0 .2 27.0 21.0 278 30 24.0 11274560 19920708 1115 23.0 6.30 4.20 46.0 56.0 .1 21.0 17.0 236 20 22.0 11274560 19920715 0845 34.0 9.50 3.80 68.0 81.0 < .1 24.0 26.0 352 20 30.0 11274560 19920722 0835 23.0 6.60 3.80 47.0 49.0 .2 22.0 21.0 234 20 22.0 11274560 19920729 1125 45.0 11.0 5.50 92.0 120 .2 31.0 33.0 454 20 41.0 11274560 19920805 1635 33.0 8.90 10.0 90.0 84.0 .2 37.0 31.0 418 40 43.0 11274560 19920812 0900 31.0 8.00 4.10 58.0 68.0 .1 25.0 21.0 330 20 33.0 11274560 19920819 0940 22.0 6.20 4.30 44.0 51.0 < .1 19.0 14.0 206 20 21.0 11274560 19920826 0915 32.0 8.80 7.20 64.0 76.0 .1 27.0 25.0 322 20 22.0 11274560 19921215 1430 40.0 11.0 -999999 120 110 .2 51.0 38.0 520 40 130 11274560 19921222 0930 38.0 11.0 -999999 110 110 .2 52.0 34.0 560 40 89.0 11303500 19920422 1445 39.0 20.0 -999999 91.0 110 < .1 14.0 120 488 M 36.0 11303500 19920429 1530 19.0 10.0 2.00 39.0 53.0 .1 10.0 54.0 238 30 15.0 11303500 19920506 1345 23.0 13.0 2.10 53.0 84.0 .1 11.0 65.0 300 20 21.0 11303500 19920513 1515 32.0 16.0 2.60 69.0 97.0 < .1 12.0 72.0 374 10 21.0 11303500 19920520 1300 33.0 18.0 2.40 73.0 110 .1 12.0 72.0 392 20 68.0 11303500 19920527 1530 39.0 20.0 3.50 85.0 120 .2 11.0 85.0 442 10 35.0 11303500 19920603 1600 36.0 21.0 3.20 87.0 130 .2 9.2 95.0 454 20 26.0 11303500 19920610 1442 44.0 24.0 3.30 100 150 .1 9.3 110 510 10 36.0 11303500 19920617 1720 37.0 21.0 3.00 88.0 120 .2 8.7 98.0 436 30 18.0 11303500 19920624 1415 44.0 25.0 3.30 100 140 < .1 11.0 110 520 10 25.0 11303500 19920702 1400 40.0 21.0 3.50 84.0 120 .2 12.0 90.0 454 20 17.0 11303500 19920708 1400 46.0 26.0 3.60 100 160 < .1 9.7 110 562 10 28.0 11303500 19920715 1330 43.0 24.0 3.20 95.0 140 .2 9.4 100 482 M 23.0 11303500 19920722 1430 41.0 24.0 3.10 99.0 150 .2 9.8 110 504 10 47.0 11303500 19920729 1530 39.0 23.0 3.40 91.0 140 .2 9.4 99.0 488 M 24.0 11303500 19920805 1140 43.0 24.0 3.00 97.0 150 .2 13.0 110 500 10 53.0 11303500 19920812 1400 44.0 24.0 3.20 96.0 140 .2 14.0 100 504 20 51.0 11303500 19920819 1500 40.0 22.0 2.70 87.0 80.0 .1 12.0 51.0 436 10 49.0 11303500 19920826 1400 44.0 23.0 3.50 97.0 130 .2 15.0 110 498 20 68.0 11303500 19921216 1030 41.0 20.0 -999999 100 120 < .1 15.0 140 517 20 46.0 11303500 19921222 1300 43.0 23.0 -999999 120 130 .2 17.0 150 581 M 64.0