2006 年    三姓公溪測站整體調查結果
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測站名稱採樣年月氣溫(℃)水 溫(℃)pH導電度(μmho/cm )氧化還原電位(mV)鹽度(psu)溶氧量(滴定法)(mg/L)溶氧量(電極法)(mg/L)溶氧飽和度(%)生化需氧量(mg/L)化學需氧量(mg/L)懸浮固體(mg/L)氯鹽(mg/L)大腸桿菌群(CFU/100mL)氨氮(mg/L)總有機碳(mg/L)總磷(mg/L)總氮(mg/L)鎘(μg/L)鉛(μg/L)六價鉻(μg/L)鉻(mg/L)銅(mg/L)鋅(mg/L)汞(mg/L)砷(mg/L)硒(mg/L)錳(mg/L)銀(mg/L)
大庄橋2006031627.819.37.6106003.93.944.48.742.219.2920000009.1912.352
2006051426.525.68.474315.315.7192.414.340.417.65500005.278.63
2006072134.133.48.514208.28.2115.76.828.717.45500002.276.179
2006092228.429.37.97106678.69.138.412.3710004.817.901
清埤橋2006031728.025.87.97915.35.668.410.838.510.239000009.3413.719
2006051528.228.68.477310.210.3133.310.592.880.529000004.938.548
2006072235.035.48.85871111159.97.730.421100001.855.789
2006092328.528.98.26957.77.8100.65.129.311.3660004.437.039
註1:"<"表該項測值小於方法偵測極限值
註2:"ND"表小於偵測極限
註3:"a"表基質干擾
註4:測值加註括弧者表由GC-MS比對的相似值小於55%
註5:"-"表缺測或無資料
註6:同步萃取之重金屬包含鉛、鎘、銅、鋅、鎳、銀等6項,參考來源為美國環保署之底質風險危害評估等級(2004年版)。