"Date (decimal)","Calendar date","Time","Discharge, cfs","Concentration , mg/L","Sand division (sieve)","Sand division (fall velocity)","Method code"
296.563,"22-Oct-80",1330,79,550,0,10,20
307.656,"2-Nov-80",1545,169,25200,78,0,30
458.653,"2-Apr-81",1540,557,291,0,0,20
487.58,"1-May-81",1355,776,871,0,0,20
494.708,"8-May-81",1700,547,284,0,0,20
498.566,"12-May-81",1335,455,312,0,0,20
525.597,"8-Jun-81",1420,3270,11900,56,0,20
525.701,"8-Jun-81",1650,3040,8630,0,0,20
534.5,"17-Jun-81",1200,917,1050,0,0,20
540.618,"23-Jun-81",1450,839,412,0,0,20
547.576,"30-Jun-81",1350,371,62,0,0,20
554.639,"7-Jul-81",1520,313,235,0,0,20
560.625,"13-Jul-81",1500,370,1580,0,0,20
561.583,"14-Jul-81",1400,256,141,0,0,20
567.604,"20-Jul-81",1430,170,15,0,0,20
574.552,"27-Jul-81",1315,132,10,0,0,20
581.566,"3-Aug-81",1335,114,5,0,0,20
588.573,"10-Aug-81",1345,87.5,6,0,0,20
596.573,"18-Aug-81",1345,76.3,4,0,0,20
602.542,"24-Aug-81",1300,71.3,5,0,0,20
610.639,"1-Sep-81",1520,320,1260,0,0,20
617.552,"8-Sep-81",1315,83,7,0,0,20
623.535,"14-Sep-81",1250,64.2,2,0,0,20
630.587,"21-Sep-81",1405,222,1890,98,0,20
637.583,"28-Sep-81",1400,166,782,99,0,20
643.563,"4-Oct-81",1330,236,94,86,0,20
644.611,"5-Oct-81",1440,186,65,0,0,20
646.615,"7-Oct-81",1445,794,1480,49,48,20
655.563,"16-Oct-81",1330,239,74,0,0,20
665.545,"26-Oct-81",1305,145,29,84,0,20
673.618,"3-Nov-81",1450,284,139,63,0,20
679.535,"9-Nov-81",1250,192,44,0,71,20
682.497,"12-Nov-81",1155,480,1510,81,0,20
683.427,"13-Nov-81",1015,348,276,54,0,30
687.559,"17-Nov-81",1325,1050,2460,33,0,20
689.503,"19-Nov-81",1205,808,994,19,23,20
697.583,"27-Nov-81",1400,497,213,42,0,20
701.569,"1-Dec-81",1340,519,333,42,0,20
702.5,"2-Dec-81",1200,2060,4910,42,0,30
702.51,"2-Dec-81",1215,1940,4380,45,0,30
702.561,"2-Dec-81",1328,1820,3460,41,0,30
702.576,"2-Dec-81",1350,1890,3540,40,0,20
702.59,"2-Dec-81",1410,1716,3260,36,0,30
702.615,"2-Dec-81",1445,1640,2900,38,0,30
706.422,"6-Dec-81",1008,2570,3020,16,0,30
706.486,"6-Dec-81",1140,2510,1910,23,25,20
706.778,"6-Dec-81",1840,2210,2480,26,0,30
707.552,"7-Dec-81",1315,1840,1260,18,0,30
708.464,"8-Dec-81",1108,1470,694,25,0,20
710.458,"10-Dec-81",1100,1080,408,37,0,20
715.531,"15-Dec-81",1245,2110,1840,28,0,30
715.573,"15-Dec-81",1345,1960,1930,46,0,30
715.587,"15-Dec-81",1405,2160,2110,49,51,20
715.604,"15-Dec-81",1430,1960,1960,53,0,30
718.611,"18-Dec-81",1440,885,36,17,0,30
724.583,"24-Dec-81",1400,696,156,32,0,20
731.524,"31-Dec-81",1235,430,37,40,0,20
737.625,"6-Jan-82",1500,256,22,73,0,20
742.594,"11-Jan-82",1415,430,74,62,0,20
747.528,"16-Jan-82",1240,2160,903,22,0,20
749.535,"18-Jan-82",1250,1660,368,19,0,20
754.649,"23-Jan-82",1535,4340,1040,52,0,20
755.26,"24-Jan-82",615,8330,4760,36,38,20
755.708,"24-Jan-82",1700,3800,2320,28,26,20
756.722,"25-Jan-82",1720,2340,722,31,35,20
757.576,"26-Jan-82",1350,1680,531,0,0,30
758.552,"27-Jan-82",1315,1290,276,26,0,20
764.507,"2-Feb-82",1210,1160,142,22,0,20
776.594,"14-Feb-82",1415,3100,2470,49,55,20
779.604,"17-Feb-82",1430,3690,1200,28,28,20
782.708,"20-Feb-82",1700,5900,5710,53,57,20
783.507,"21-Feb-82",1210,2760,1940,28,0,30
783.556,"21-Feb-82",1320,3260,2080,28,0,20
800.622,"10-Mar-82",1455,1080,238,46,0,20
822.479,"1-Apr-82",1130,376,24,83,0,20
827.594,"6-Apr-82",1415,376,16,82,0,20
861.604,"10-May-82",1430,440,41,76,0,20
870.556,"19-May-82",1320,554,166,46,0,20
884.521,"2-Jun-82",1230,460,161,33,0,20
899.545,"17-Jun-82",1305,596,414,34,0,20
903.535,"21-Jun-82",1250,548,353,26,0,20
931.573,"19-Jul-82",1345,160,17,74,0,20
960.556,"17-Aug-82",1320,74.8,15,96,0,20
974.542,"31-Aug-82",1300,67.8,16,43,0,20
988.51,"14-Sep-82",1215,158,92,63,0,20
1010.507,"6-Oct-82",1210,125,20,89,0,20
1029.521,"25-Oct-82",1230,267,114,75,0,20
1031.594,"27-Oct-82",1415,450,328,0,47,20
1032.604,"28-Oct-82",1430,430,233,46,0,20
1033.601,"29-Oct-82",1425,1440,2040,27,0,20
1039.521,"4-Nov-82",1230,480,122,28,0,20
1059.604,"24-Nov-82",1430,371,56,38,0,20
1082.538,"17-Dec-82",1255,1580,268,35,0,20
1092.677,"27-Dec-82",1615,445,35,42,0,20
1100.531,"4-Jan-83",1245,542,116,46,0,20
1103.508,"7-Jan-83",1212,3570,975,0,0,30
1103.563,"7-Jan-83",1330,3490,1190,32,30,20
1106.622,"10-Jan-83",1455,1870,294,24,0,20
1114.594,"18-Jan-83",1415,578,28,0,0,30
1134.583,"7-Feb-83",1400,389,10,51,0,20
1151.632,"24-Feb-83",1510,1290,244,38,0,20
1162.559,"7-Mar-83",1325,548,70,71,0,20
1165.326,"10-Mar-83",750,1610,804,32,0,30
1165.375,"10-Mar-83",900,1640,672,39,0,20
1165.41,"10-Mar-83",950,1680,780,31,42,20
1165.458,"10-Mar-83",1100,1730,880,39,49,20
1165.507,"10-Mar-83",1210,1760,867,43,45,20
1165.528,"10-Mar-83",1240,1750,940,44,0,20
1165.549,"10-Mar-83",1310,1730,872,48,0,20
1165.569,"10-Mar-83",1340,1710,855,43,0,20
1165.59,"10-Mar-83",1410,1690,796,41,0,20
1165.611,"10-Mar-83",1440,1680,737,44,0,20
1165.66,"10-Mar-83",1550,1650,680,41,0,20
1165.691,"10-Mar-83",1635,1640,666,44,0,20
1166.5,"11-Mar-83",1200,1290,379,31,40,20
1166.563,"11-Mar-83",1330,1280,452,24,0,20
1172.542,"17-Mar-83",1300,590,49,52,0,20
1183.563,"28-Mar-83",1330,394,14,52,0,20
1185.474,"30-Mar-83",1122,1230,280,0,0,30
1185.538,"30-Mar-83",1255,1220,281,24,0,20
1198.521,"12-Apr-83",1230,473,22,19,0,20
1212.556,"26-Apr-83",1320,425,34,70,0,20
1233.597,"17-May-83",1420,416,23,54,0,20
1254.569,"7-Jun-83",1340,358,60,67,0,20
1275.569,"28-Jun-83",1340,353,17,49,0,20
1295.615,"18-Jul-83",1445,519,57,37,0,20
1310.503,"2-Aug-83",1205,198,5,47,0,20
1333.597,"25-Aug-83",1420,101,6,89,0,20
1348.615,"9-Sep-83",1445,125,7,0,0,20
1373.5,"4-Oct-83",1200,159,14,50,0,10
1396.451,"27-Oct-83",1050,114,11,66,0,10
1403.59,"3-Nov-83",1410,1370,2880,57,0,20
1403.757,"3-Nov-83",1810,1800,2000,54,0,20
1404.503,"4-Nov-83",1205,1260,660,44,0,20
1417.583,"17-Nov-83",1400,2090,1290,19,0,20
1420.635,"20-Nov-83",1515,1740,300,20,0,20
1421.493,"21-Nov-83",1150,1380,221,26,0,20
1453.563,"23-Dec-83",1330,304,14,0,0,20
1460.625,"30-Dec-83",1500,876,160,66,0,20
1465.597,"4-Jan-84",1420,2620,1320,34,0,20
1480.604,"19-Jan-84",1430,339,15,46,0,10
1485.507,"24-Jan-84",1210,4010,1910,59,0,20
1486.552,"25-Jan-84",1315,3860,1620,28,0,20
1498.59,"6-Feb-84",1410,484,25,54,0,20
1506.59,"14-Feb-84",1410,958,86,40,0,20
1527.542,"6-Mar-84",1300,410,75,45,0,10
1542.51,"21-Mar-84",1215,1400,235,41,0,20
1561.569,"9-Apr-84",1340,836,28,25,0,20
1572.51,"20-Apr-84",1215,520,18,37,0,10
1597.538,"15-May-84",1255,938,80,49,0,20
1625.514,"12-Jun-84",1220,788,59,10,0,20
1634.535,"21-Jun-84",1250,1480,610,18,0,20
1648.625,"5-Jul-84",1500,451,25,13,0,10
1655.569,"12-Jul-84",1340,289,16,36,0,10
1661.573,"18-Jul-84",1345,239,11,42,0,10
1688.653,"14-Aug-84",1540,90,1,0,0,10
1711.528,"6-Sep-84",1240,165,40,70,0,10
1731.552,"26-Sep-84",1315,76,3,33,0,10
1747.5,"12-Oct-84",1200,128,26,77,0,10
1768.601,"2-Nov-84",1425,2050,1570,23,0,20
1799.535,"3-Dec-84",1250,700,17,20,0,10
1837.559,"10-Jan-85",1325,360,9,51,0,20
1859.59,"1-Feb-85",1410,249,4,52,0,20
1870.615,"12-Feb-85",1445,421,16,54,0,20
1898.615,"12-Mar-85",1445,312,8,56,0,20
1919.569,"2-Apr-85",1340,736,46,36,0,20
1928.608,"11-Apr-85",1435,985,101,51,0,20
1928.608,"11-Apr-85",1436,985,127,0,50,20
1942.58,"25-Apr-85",1355,580,20,43,0,20
1942.581,"25-Apr-85",1356,580,11,16,0,20
1962.549,"15-May-85",1310,447,12,0,0,20
1985.635,"7-Jun-85",1515,3760,1880,36,0,20
2004.611,"26-Jun-85",1440,270,31,0,0,20
2026.51,"18-Jul-85",1215,119,2,42,0,10
2052.507,"13-Aug-85",1210,76,4,52,0,10
2080.611,"10-Sep-85",1440,293,60,92,0,20
2101.642,"1-Oct-85",1525,85,2,91,0,10
2125.601,"25-Oct-85",1425,1710,698,48,0,20
2130.667,"30-Oct-85",1600,800,50,12,0,20
2138.556,"7-Nov-85",1320,2260,337,21,0,20
2146.545,"15-Nov-85",1305,552,25,12,0,10
2170.556,"9-Dec-85",1320,628,12,30,0,20
2194.542,"2-Jan-86",1300,239,2,0,0,10
2211.49,"19-Jan-86",1145,1500,450,53,0,20
2215.556,"23-Jan-86",1320,984,74,0,0,20
2247.684,"24-Feb-86",1625,4750,2440,29,33,20
2249.646,"26-Feb-86",1530,2050,457,36,0,20
2250.597,"27-Feb-86",1420,1250,215,42,0,20
2272.653,"21-Mar-86",1540,563,24,76,0,20
2297.604,"15-Apr-86",1430,380,6,0,0,20
2325.646,"13-May-86",1530,1100,213,55,0,20
2360.601,"17-Jun-86",1425,204,12,0,0,20
2390.625,"17-Jul-86",1500,246,9,0,0,20
2418.49,"14-Aug-86",1145,59,2,0,0,10
2453.531,"18-Sep-86",1245,75,1,0,0,10
2471.642,"6-Oct-86",1525,109,2,0,0,10
2496.566,"31-Oct-86",1335,563,93,72,0,20
2516.677,"20-Nov-86",1615,2100,1220,0,47,20
2517.365,"21-Nov-86",845,1990,468,30,0,20
2518.476,"22-Nov-86",1125,2610,535,24,0,20
2518.57,"22-Nov-86",1340,2160,472,22,0,20
2520.389,"24-Nov-86",920,6850,2050,0,32,20
2521.556,"25-Nov-86",1320,2610,601,29,0,20
2548.583,"22-Dec-86",1400,332,6,0,0,20
2585.58,"28-Jan-87",1355,872,37,0,0,20
2589.476,"1-Feb-87",1125,4340,1240,33,0,20
2590.445,"2-Feb-87",1040,2160,360,26,0,20
2590.549,"2-Feb-87",1310,2020,333,33,0,20
2619.594,"3-Mar-87",1415,2320,606,0,39,20
2620.486,"4-Mar-87",1140,2550,497,34,0,20
2620.601,"4-Mar-87",1425,2430,432,36,0,20
2654.681,"7-Apr-87",1620,403,4,0,0,20
2691.674,"14-May-87",1610,574,30,0,0,20
2744.556,"6-Jul-87",1320,117,2,0,0,20
2774.642,"5-Aug-87",1525,61.7,3,0,0,10
2821.597,"21-Sep-87",1420,43.5,2,0,0,10
2837.649,"7-Oct-87",1535,35,2,0,0,10
2863.635,"2-Nov-87",1515,65,2,0,0,10
2877.635,"16-Nov-87",1515,128,5,0,0,20
2893.556,"2-Dec-87",1320,433,49,45,0,20
2898.59,"7-Dec-87",1410,1360,400,35,0,20
2901.628,"10-Dec-87",1505,3300,1590,32,0,20
2936.601,"14-Jan-88",1425,1450,630,27,0,20
2957.601,"4-Feb-88",1425,370,9,0,0,20
2976.615,"23-Feb-88",1445,438,9,77,0,20
3006.559,"24-Mar-88",1325,775,22,0,0,20
3020.611,"7-Apr-88",1440,1580,118,0,0,20
3054.615,"11-May-88",1445,678,50,0,0,20
3088.59,"14-Jun-88",1410,438,14,0,0,20
3130.59,"26-Jul-88",1410,99.1,3,0,0,20
3160.566,"25-Aug-88",1335,52.8,2,0,0,10
3199.538,"3-Oct-88",1255,62.2,1,0,0,10
3220.521,"24-Oct-88",1230,94,2,0,0,10
3229.632,"2-Nov-88",1510,184,24,0,0,10
3276.601,"19-Dec-88",1425,446,8,0,0,20
3314.618,"26-Jan-89",1450,508,4,0,0,20
3340.601,"21-Feb-89",1425,437,4,74,0,20
3361.566,"14-Mar-89",1335,1190,80,0,0,20
3391.615,"13-Apr-89",1445,834,26,65,0,20
3424.559,"16-May-89",1325,393,16,0,0,20
3459.594,"20-Jun-89",1415,322,8,0,0,20
3511.559,"11-Aug-89",1325,57.6,1,0,0,10
3573.621,"12-Oct-89",1455,44,1,0,0,10
3606.611,"14-Nov-89",1440,693,37,66,0,20
3626.58,"4-Dec-89",1355,2680,1540,31,0,20
3629.66,"7-Dec-89",1550,1020,100,0,0,20
3662.608,"9-Jan-90",1435,5890,1610,36,40,20
3714.549,"2-Mar-90",1310,602,4,0,0,20
3753.479,"10-Apr-90",1130,466,8,0,0,10
3798.594,"25-May-90",1415,458,9,0,0,20
3847.611,"13-Jul-90",1440,173,2,0,0,10