日期,翡翠水庫日平均水位/公尺,水庫有效蓄水量/百萬立方公尺,集水區平均雨量/毫米,水庫進流量/立方公尺,水庫放流量/立方公尺,進流量減放流量/立方公尺,南勢溪流量/立方公尺,南北勢溪合計原水量/立方公尺 4月1日,164.85,289.015,13.3,"2,125,716","1,606,716","519,000","2,055,600","3,662,316" 4月2日,164.87,289.181,0.3,"1,520,752","1,606,752","-86,000","1,639,440","3,246,192" 4月3日,164.84,288.907,0,"1,173,860","1,606,860","-433,000","1,475,280","3,082,140" 4月4日,164.78,288.417,0,"1,089,616","1,607,616","-518,000","1,414,800","3,022,416" 4月5日,164.71,287.783,0.1,"917,696","1,608,696","-691,000","1,345,680","2,954,376" 4月6日,164.62,287.057,0.2,"834,756","1,611,756","-777,000","1,285,200","2,896,956" 4月7日,164.53,286.256,0.6,"752,124","1,613,124","-861,000","1,197,360","2,810,484" 4月8日,164.43,285.398,0.1,"753,988","1,613,988","-860,000","1,157,040","2,771,028" 4月9日,164.32,284.467,0,"671,076","1,616,076","-945,000","1,110,960","2,727,036" 4月10日,164.2,283.419,0,"689,384","1,632,384","-943,000","1,068,480","2,700,864" 4月11日,164.08,282.416,4.5,"704,780","1,902,780","-1,198,000","1,045,440","2,948,220" 4月12日,163.98,281.503,26.3,"1,021,784","1,619,784","-598,000","1,251,360","2,871,144" 4月13日,163.92,281.018,12.1,"1,194,476","1,621,476","-427,000","1,654,560","3,276,036" 4月14日,163.86,280.527,0,"1,022,036","1,620,036","-598,000","1,522,080","3,142,116" 4月15日,163.79,279.89,0.1,"850,264","1,617,264","-767,000","1,334,160","2,951,424" 4月16日,163.7,279.169,7.3,"1,028,140","1,624,140","-596,000","1,349,280","2,973,420" 4月17日,163.61,278.388,0.1,"783,372","1,635,372","-852,000","1,473,840","3,109,212" 4月18日,163.51,277.541,0.4,"791,060","1,641,060","-850,000","1,316,880","2,957,940" 4月19日,163.4,276.606,7.9,"960,296","1,639,296","-679,000","1,280,160","2,919,456" 4月20日,163.32,275.91,5.5,"861,176","1,624,176","-763,000","1,320,480","2,944,656" 4月21日,163.31,275.832,79.1,"5,022,248","1,624,248","3,398,000","2,625,480","4,249,728" 4月22日,164.22,283.625,21,"8,895,240","1,614,240","7,281,000","5,922,000","7,536,240" 4月23日,164.74,288.039,0.3,"4,629,192","1,608,192","3,021,000","5,382,000","6,990,192" 4月24日,164.95,289.888,0.5,"3,016,656","3,016,656",0,"3,722,400","6,739,056" 4月25日,164.61,286.918,1.7,"2,611,876","6,837,876","-4,226,000","2,930,400","9,768,276" 4月26日,164.15,282.944,18,"2,422,508","4,568,508","-2,146,000","3,522,600","8,091,108" 4月27日,164.2,283.447,25.2,"2,817,220","1,616,220","1,201,000","5,029,200","6,645,420" 4月28日,164.39,285.029,0,"3,158,504","1,611,504","1,547,000","4,917,600","6,529,104" 4月29日,164.51,286.083,0.1,"2,216,844","1,613,844","603,000","3,231,000","4,844,844" 4月30日,164.54,286.345,0,"1,614,456","1,614,456",0,"2,830,320","4,444,776"