"Date (decimal)","Calendar date","Time","Discharge, cfs","Concentration , mg/L","Sand division (sieve)","Sand division (fall velocity)","Method code"
89.719,"29-Mar-80",1715,0,5,58,0,10
90.396,"30-Mar-80",930,0,4,0,0,10
109.552,"18-Apr-80",1315,0,11,0,0,10
128.604,"7-May-80",1430,179,4,0,0,10
158.632,"6-Jun-80",1510,140,8900,24,0,20
211.427,"29-Jul-80",1015,270,215,0,0,30
242.49,"29-Aug-80",1145,138,1240,0,33,20
283.51,"9-Oct-80",1215,104,95,40,0,20
297.385,"23-Oct-80",915,0,1280,0,13,30
299.681,"25-Oct-80",1620,0,3430,0,35,30
301.438,"27-Oct-80",1030,113,2240,33,0,20
302.694,"28-Oct-80",1640,0,1290,0,26,30
303.698,"29-Oct-80",1645,0,2100,0,5,30
304.521,"30-Oct-80",1230,0,2210,0,9,30
311.5,"6-Nov-80",1200,0,23200,26,0,30
312.639,"7-Nov-80",1520,0,84500,41,0,30
312.642,"7-Nov-80",1525,0,95500,0,40,30
312.729,"7-Nov-80",1730,0,108000,0,48,30
313.42,"8-Nov-80",1005,660,31500,0,20,30
313.451,"8-Nov-80",1050,0,31300,0,43,30
313.615,"8-Nov-80",1445,0,32800,0,23,30
314.479,"9-Nov-80",1130,0,31000,0,15,30
315.674,"10-Nov-80",1610,0,17000,14,0,30
316.674,"11-Nov-80",1610,301,19100,0,0,20
320.417,"15-Nov-80",1000,0,11300,0,12,30
320.42,"15-Nov-80",1005,0,18100,0,7,30
323.667,"18-Nov-80",1600,124,7480,11,0,20
326.497,"21-Nov-80",1155,0,63100,46,0,30
358.5,"23-Dec-80",1200,782,16600,0,0,20
374.622,"8-Jan-81",1455,168,3740,44,0,20
386.472,"20-Jan-81",1120,139,128,0,0,20
428.444,"3-Mar-81",1040,0,1100,0,0,30
458.625,"2-Apr-81",1500,0,955,0,0,20
484.635,"28-Apr-81",1515,289,275,0,0,20
506.583,"20-May-81",1400,155,22,0,0,20
515.486,"29-May-81",1140,125,17,0,0,20
525.503,"8-Jun-81",1205,600,20400,50,50,20
525.736,"8-Jun-81",1740,500,6890,33,0,20
533.493,"16-Jun-81",1150,172,146,0,0,20
540.476,"23-Jun-81",1125,172,593,0,0,20
546.483,"29-Jun-81",1135,157,96,0,0,20
554.483,"7-Jul-81",1135,150,46,0,0,20
562.465,"15-Jul-81",1110,129,17,0,0,20
567.517,"20-Jul-81",1225,128,26,0,0,20
575.486,"28-Jul-81",1140,123,48,0,0,20
582.462,"4-Aug-81",1105,113,27,0,0,20
590.566,"12-Aug-81",1335,108,56,0,0,20
595.656,"17-Aug-81",1545,103,78,0,0,20
602.688,"24-Aug-81",1630,116,62,0,0,20
605.681,"27-Aug-81",1620,103,98,0,0,20
609.615,"31-Aug-81",1445,106,50,0,0,20
617.542,"8-Sep-81",1300,103,271,0,0,20
623.656,"14-Sep-81",1545,118,176,58,0,20
624.497,"15-Sep-81",1155,120,178,45,0,20
630.649,"21-Sep-81",1535,142,6430,24,0,20
637.431,"28-Sep-81",1020,415,36600,73,0,30
638.615,"29-Sep-81",1445,118,4450,15,18,30
645.476,"6-Oct-81",1125,880,69200,50,0,30
645.622,"6-Oct-81",1455,353,35000,36,0,20
645.733,"6-Oct-81",1735,490,51400,42,0,20
646.594,"7-Oct-81",1415,230,13400,29,15,20
655.611,"16-Oct-81",1440,140,268,0,0,20
666.594,"27-Oct-81",1415,140,2410,20,0,20
676.469,"6-Nov-81",1115,154,295,7,0,20
682.455,"12-Nov-81",1055,203,2600,33,24,20
683.451,"13-Nov-81",1050,174,3750,62,30,20
683.458,"13-Nov-81",1100,178,1130,0,0,30
687.5,"17-Nov-81",1200,356,9130,18,17,20
689.563,"19-Nov-81",1330,345,3250,16,10,20
695.533,"25-Nov-81",1247,325,1125,8,7,20
700.559,"30-Nov-81",1325,168,100,10,0,20
705.809,"5-Dec-81",1925,590,15800,19,0,30
705.837,"5-Dec-81",2005,686,16000,17,18,20
706.795,"6-Dec-81",1905,630,6090,21,16,20
707.563,"7-Dec-81",1330,526,4280,32,16,20
710.594,"10-Dec-81",1415,334,1840,6,0,20
716.608,"16-Dec-81",1436,386,1220,14,0,20
721.642,"21-Dec-81",1525,284,442,7,9,20
730.563,"30-Dec-81",1330,167,24,26,0,20
738.525,"7-Jan-82",1236,143,14,24,0,20
744.594,"13-Jan-82",1416,140,14,47,0,20
748.599,"17-Jan-82",1423,307,215,9,0,20
754.967,"23-Jan-82",2313,1250,10800,26,0,20
757.542,"26-Jan-82",1300,410,2480,14,0,30
758.563,"27-Jan-82",1330,387,1430,13,0,30
764.51,"2-Feb-82",1215,266,106,8,0,20
770.49,"8-Feb-82",1145,189,23,23,0,20
780.549,"18-Feb-82",1310,615,2340,15,0,20
782.545,"20-Feb-82",1305,1770,21600,30,0,20
783.535,"21-Feb-82",1250,850,6660,15,0,20
788.545,"26-Feb-82",1305,322,296,12,0,20
795.624,"5-Mar-82",1458,313,460,10,0,20
800.51,"10-Mar-82",1215,422,1800,12,12,20
809.563,"19-Mar-82",1330,237,297,8,0,20
819.537,"29-Mar-82",1254,240,162,4,0,20
830.535,"9-Apr-82",1250,202,33,32,0,20
834.545,"13-Apr-82",1305,378,717,4,0,20
848.556,"27-Apr-82",1320,230,243,8,0,20
862.642,"11-May-82",1525,280,27,29,0,20
877.608,"26-May-82",1436,200,15,22,0,20
889.545,"7-Jun-82",1305,172,12,52,0,20
921.545,"9-Jul-82",1305,163,12,58,0,20
955.542,"12-Aug-82",1300,141,14,33,0,20
975.542,"1-Sep-82",1300,116,8,57,0,20
994.561,"20-Sep-82",1328,125,14,41,0,20
1004.524,"30-Sep-82",1235,123,29,46,0,20
1016.559,"12-Oct-82",1325,115,16,36,0,20
1036.517,"1-Nov-82",1225,192,1280,10,0,20
1046.566,"11-Nov-82",1335,148,135,10,0,20
1061.556,"26-Nov-82",1320,159,48,19,0,20
1068.58,"3-Dec-82",1355,1780,17200,27,0,20
1068.694,"3-Dec-82",1640,1700,24400,32,0,20
1069.569,"4-Dec-82",1340,1060,9730,14,0,20
1081.601,"16-Dec-82",1425,868,4870,15,0,20
1100.594,"4-Jan-83",1415,356,366,18,0,20
1103.535,"7-Jan-83",1250,1380,6440,16,0,20
1104.531,"8-Jan-83",1245,1160,8030,11,0,30
1104.542,"8-Jan-83",1300,1160,6750,12,0,30
1104.549,"8-Jan-83",1310,1160,5560,14,0,30
1105.396,"9-Jan-83",930,857,2060,17,0,30
1105.632,"9-Jan-83",1510,857,1760,17,0,30
1121.618,"25-Jan-83",1450,310,26,25,0,20
1128.622,"1-Feb-83",1455,297,23,36,0,20
1138.573,"11-Feb-83",1345,278,29,19,0,20
1144.569,"17-Feb-83",1340,841,1060,12,0,20
1150.542,"23-Feb-83",1300,439,131,6,0,20
1157.556,"2-Mar-83",1320,478,22,11,0,20
1164.552,"9-Mar-83",1315,905,841,36,0,20
1166.604,"11-Mar-83",1430,676,204,0,36,20
1177.535,"22-Mar-83",1250,224,7,52,0,20
1187.51,"1-Apr-83",1215,381,52,16,0,20
1192.542,"6-Apr-83",1300,277,11,15,0,20
1212.576,"26-Apr-83",1350,238,12,51,0,20
1220.559,"4-May-83",1325,209,8,79,0,20
1233.566,"17-May-83",1335,206,6,41,0,20
1249.576,"2-Jun-83",1350,171,5,48,0,20
1268.576,"21-Jun-83",1350,164,25,0,0,20
1291.552,"14-Jul-83",1315,205,83,43,0,20
1319.493,"11-Aug-83",1150,144,11,26,0,20
1337.531,"29-Aug-83",1245,146,16,22,0,20
1361.556,"22-Sep-83",1320,122,80,30,0,20
1376.632,"7-Oct-83",1510,138,40,14,0,10
1381.611,"12-Oct-83",1440,135,30,9,0,10
1395.559,"26-Oct-83",1325,136,45,21,0,10
1403.49,"3-Nov-83",1145,820,37800,32,0,20
1404.688,"4-Nov-83",1630,540,7100,17,0,20
1415.625,"15-Nov-83",1500,592,3850,13,0,20
1421.549,"21-Nov-83",1310,473,285,13,0,20
1439.625,"9-Dec-83",1500,222,32,46,0,20
1450.535,"20-Dec-83",1250,195,7,43,0,10
1471.615,"10-Jan-84",1445,286,47,37,0,20
1484.545,"23-Jan-84",1305,257,410,76,0,20
1485.378,"24-Jan-84",905,726,3620,27,0,20
1485.649,"24-Jan-84",1535,726,3170,30,0,20
1486.75,"25-Jan-84",1800,904,3110,18,0,20
1500.628,"8-Feb-84",1505,174,31,0,0,10
1506.524,"14-Feb-84",1235,451,712,41,0,10
1520.59,"28-Feb-84",1410,225,48,15,0,10
1533.538,"12-Mar-84",1255,417,306,0,0,10
1543.469,"22-Mar-84",1115,501,220,0,0,20
1558.549,"6-Apr-84",1310,180,19,0,0,10
1584.521,"2-May-84",1230,361,53,0,0,20
1607.507,"25-May-84",1210,277,10,0,0,20
1632.42,"19-Jun-84",1005,184,6,0,0,10
1656.517,"13-Jul-84",1225,149,9,0,0,10
1667.615,"24-Jul-84",1445,140,10,0,0,10
1711.49,"6-Sep-84",1145,148,24,0,0,10
1745.406,"10-Oct-84",945,179,350,92,0,20