"Date (decimal)","Calendar date","Time","Discharge, cfs","Concentration , mg/L","Sand division (sieve)","Sand division (fall velocity)","Method code"
311.479,"6-Nov-80",1130,0,4370,0,0,30
312.531,"7-Nov-80",1245,0,12100,0,70,30
313.597,"8-Nov-80",1420,563,4790,0,56,30
317.556,"12-Nov-80",1320,0,872,0,0,20
320.604,"15-Nov-80",1430,0,1520,87,0,30
326.472,"21-Nov-80",1120,0,5240,0,82,30
604.576,"26-Aug-81",1350,39.4,64,0,0,20
610.514,"1-Sep-81",1220,48.5,636,0,0,20
617.583,"8-Sep-81",1400,33.4,66,0,0,20
623.542,"14-Sep-81",1300,32.9,48,57,0,20
630.528,"21-Sep-81",1240,44.2,166,46,0,30
639.667,"30-Sep-81",1600,49.8,175,32,0,20
648.642,"9-Oct-81",1525,503,1580,0,0,30
652.674,"13-Oct-81",1610,246,1340,24,0,20
662.476,"23-Oct-81",1125,125,847,0,0,20
667.576,"28-Oct-81",1350,140,32,0,0,30
668.691,"29-Oct-81",1635,150,41,0,0,30
669.684,"30-Oct-81",1625,210,42,0,0,30
674.556,"4-Nov-81",1320,170,600,15,0,20
682.559,"12-Nov-81",1325,195,1030,40,0,20
688.465,"18-Nov-81",1110,437,1100,27,0,30
694.538,"24-Nov-81",1255,540,885,23,0,20
716.59,"16-Dec-81",1410,363,581,18,0,20
723.583,"23-Dec-81",1400,340,342,22,0,20
737.58,"6-Jan-82",1355,102,69,52,0,20
749.549,"18-Jan-82",1310,124,66,39,0,20
755.667,"24-Jan-82",1600,615,1090,14,0,20
765.618,"3-Feb-82",1450,210,145,19,0,20
770.483,"8-Feb-82",1135,147,61,0,0,20
778.587,"16-Feb-82",1405,3000,3980,37,0,20
779.656,"17-Feb-82",1545,2110,2730,18,0,20
786.545,"24-Feb-82",1305,601,558,48,0,30
795.458,"5-Mar-82",1100,308,519,14,0,20
805.583,"15-Mar-82",1400,369,840,0,0,20
822.59,"1-Apr-82",1410,191,104,22,0,20
837.556,"16-Apr-82",1320,411,617,14,0,20
842.573,"21-Apr-82",1345,264,441,7,0,20
871.635,"20-May-82",1515,508,306,17,0,20
884.604,"2-Jun-82",1430,284,269,20,0,20
898.58,"16-Jun-82",1355,206,257,12,0,20
913.472,"1-Jul-82",1120,82,36,48,0,20
932.674,"20-Jul-82",1610,52,16,0,0,20
960.632,"17-Aug-82",1510,35,7,36,0,20
975.563,"1-Sep-82",1330,29,5,77,0,20
1024.576,"20-Oct-82",1350,41,11,51,0,20
1038.646,"3-Nov-82",1530,248,314,33,0,20
1092.587,"27-Dec-82",1405,201,941,8,0,20
1128.563,"1-Feb-83",1330,335,276,10,0,20
1155.611,"28-Feb-83",1440,500,326,19,0,20
1179.635,"24-Mar-83",1515,330,179,28,0,20
1192.531,"6-Apr-83",1245,320,154,22,0,20
1214.441,"28-Apr-83",1035,410,204,17,0,20
1214.597,"28-Apr-83",1420,410,196,15,0,20
1234.528,"18-May-83",1240,305,91,19,0,20
1253.503,"6-Jun-83",1205,171,42,36,0,20
1253.628,"6-Jun-83",1505,155,75,18,0,20
1284.566,"7-Jul-83",1335,88,9,17,0,20
1284.67,"7-Jul-83",1605,78,7,34,0,20
1303.542,"26-Jul-83",1300,92,8,46,0,20
1303.649,"26-Jul-83",1535,80,4,37,0,20
1312.583,"4-Aug-83",1400,72,4,68,0,20
1327.583,"19-Aug-83",1400,55,3,69,0,20
1348.528,"9-Sep-83",1240,52,26,89,0,20
1348.618,"9-Sep-83",1450,50,26,84,0,20
1368.694,"29-Sep-83",1640,49,10,81,0,20
1387.691,"18-Oct-83",1635,39.5,8,42,0,10
1403.684,"3-Nov-83",1625,490,1950,54,0,20
1404.451,"4-Nov-83",1050,442,830,46,0,20
1416.594,"16-Nov-83",1415,2080,3850,30,0,20
1417.49,"17-Nov-83",1145,2100,3800,21,0,20
1417.535,"17-Nov-83",1250,2120,3440,22,0,20
1429.642,"29-Nov-83",1525,357,264,28,0,20
1437.517,"7-Dec-83",1225,196,114,30,0,10
1470.628,"9-Jan-84",1505,478,310,24,0,10
1491.681,"30-Jan-84",1620,373,198,21,0,20
1493.635,"1-Feb-84",1515,304,264,11,0,10
1521.559,"29-Feb-84",1325,198,41,26,0,10
1527.417,"6-Mar-84",1000,192,36,19,0,10
1548.49,"27-Mar-84",1145,351,80,25,0,10
1548.656,"27-Mar-84",1545,348,144,12,0,20
1598.646,"16-May-84",1530,400,106,0,0,10
1641.51,"28-Jun-84",1215,133,28,0,0,10
1670.576,"27-Jul-84",1350,54.4,2,0,0,10
1689.51,"15-Aug-84",1215,41.8,3,0,0,10
1717.573,"12-Sep-84",1345,33.8,2,0,0,10
1745.59,"10-Oct-84",1410,62.7,122,92,0,10
1766.573,"31-Oct-84",1345,87.4,4,63,0,10
1771.563,"5-Nov-84",1330,353,156,35,0,20
1802.569,"6-Dec-84",1340,140,27,0,0,10
1870.528,"12-Feb-85",1240,68,8,0,0,10
1918.566,"1-Apr-85",1335,221,125,0,0,10
1948.566,"1-May-85",1335,313,70,0,0,10
1964.59,"17-May-85",1410,568,349,32,0,20
1986.569,"8-Jun-85",1340,561,395,0,0,10
2006.493,"28-Jun-85",1150,104,9,0,0,10
2041.503,"2-Aug-85",1205,52,12,0,0,10
2103.549,"3-Oct-85",1310,42,3,0,0,30
2129.611,"29-Oct-85",1440,326,134,37,0,20
2144.566,"13-Nov-85",1335,229,41,51,0,10
2172.535,"11-Dec-85",1250,107,6,33,0,10
2199.514,"7-Jan-86",1220,104,6,52,0,10
2216.615,"24-Jan-86",1445,331,336,31,0,20
2230.597,"7-Feb-86",1420,326,380,17,0,20
2250.625,"27-Feb-86",1500,789,706,0,0,20
2251.594,"28-Feb-86",1415,633,438,0,0,20
2270.465,"19-Mar-86",1110,254,73,0,0,10
2300.604,"18-Apr-86",1430,154,22,0,0,20
2335.549,"23-May-86",1310,185,28,38,0,10
2352.521,"9-Jun-86",1230,90,12,0,0,10
2382.576,"9-Jul-86",1350,46,4,0,0,10
2418.517,"14-Aug-86",1225,29,2,0,0,10
2467.594,"2-Oct-86",1415,34.1,2,0,0,10
2481.549,"16-Oct-86",1310,29,1,0,0,10
2499.563,"3-Nov-86",1330,96.2,8,0,0,10
2528.57,"2-Dec-86",1340,316,222,22,0,20
2556.608,"30-Dec-86",1435,272,168,11,0,20
2572.556,"15-Jan-87",1320,140,35,16,0,10
2592.552,"4-Feb-87",1315,429,733,21,0,20
2594.563,"6-Feb-87",1330,353,682,18,0,20
2611.601,"23-Feb-87",1425,204,146,12,0,10
2640.556,"24-Mar-87",1320,250,168,21,0,20
2649.479,"2-Apr-87",1130,209,96,24,0,10
2675.576,"28-Apr-87",1350,419,273,32,0,20
2683.549,"6-May-87",1310,348,131,0,0,10
2719.57,"11-Jun-87",1340,89.9,8,0,0,10
2754.521,"16-Jul-87",1230,42.9,2,0,0,10
2793.57,"24-Aug-87",1340,28.1,2,0,0,10
2832.59,"2-Oct-87",1410,20.4,1,0,0,10
2888.559,"27-Nov-87",1325,45.1,4,0,0,10
2921.563,"30-Dec-87",1330,101,26,0,0,10
2948.493,"26-Jan-88",1150,127,44,30,0,10
2976.493,"23-Feb-88",1150,199,36,30,0,10
3039.597,"26-Apr-88",1420,242,201,15,0,10
3063.493,"20-May-88",1150,250,47,31,0,10
3098.628,"24-Jun-88",1505,95.3,8,0,0,10
3125.472,"21-Jul-88",1120,47.5,4,0,0,10
3167.611,"1-Sep-88",1440,26.8,2,0,0,10
3202.587,"6-Oct-88",1405,23.5,1,0,0,10
3220.639,"24-Oct-88",1520,24,2,0,0,10
3257.597,"30-Nov-88",1420,254,70,23,0,10
3300.576,"12-Jan-89",1350,144,12,0,0,10
3334.535,"15-Feb-89",1250,95,10,0,0,10
3384.563,"6-Apr-89",1330,350,44,0,0,10
3402.507,"24-Apr-89",1210,415,244,24,21,10
3468.653,"29-Jun-89",1540,66,6,0,0,10
3536.597,"5-Sep-89",1420,25,1,0,0,10
3563.496,"2-Oct-89",1155,20,1,0,0,10
3606.611,"14-Nov-89",1440,181,22,0,0,10
3614.608,"22-Nov-89",1435,151,10,0,0,10
3656.458,"3-Jan-90",1100,88,11,0,0,10