2009 年    二仁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)
二層行橋2009010721.022.07.2363000.7112.32.521.515260006.46
2009021229.925.98.0251003.13.246.911.639.324.12100025.9
2009031328.825.87.7337000.70.8125.429.121.262000013.30.854<0.001<0.003<0.0020.0040.369<0.00030.0084<0.0010.134<0.001
2009041029.926.17.9399006.77100.112.736.745.6110000017.8
2009051132.330.18.4276007.67.6110.414.752.842220021.9
2009060132.428.37.740403.43.445.72.422.810.869006.260.829<0.001<0.003<0.0020.0040.136<0.00030.0045<0.0011.62<0.001
2009070733.831.68.583505572.44.130.725.1390007.84
20090822
20090907
二層橋2009010726.723.98.0131000.56.540.211625.743000070.9
2009021225.121.28.0179000.33.757.916529.8290000122
2009031327.924.28.1121021.922.930.215878.79200061.812.1<0.001<0.003<0.0020.0060.02<0.00030.0174<0.0010.271<0.001
2009041027.124.88.115301.31.215.127.911832.64800093.8
2009051128.826.88.013003.83.847.418.289.428.41500053.3
2009060131.727.58.04228.38.2105<15.566.779000.170.304<0.001<0.0030.0030.0070.015<0.00030.0009<0.0010.088<0.001
2009070730.926.88.053955.265.55.146.51230800007.32
2009082228.229.07.97785.75.774.6<12424.3220004.45
2009090729.829.77.76341.11.114.73.424.258.4450005.731.88<0.0010.005<0.0020.0060.023<0.00030.0063<0.0010.285<0.001
石安橋2009010727.925.67.9169000.45.568.11923668000018.5
2009021229.324.88.0188000.22.988.2237419000023.6
2009031329.925.97.9181000.21.875.11765734000027.31.64<0.001<0.003<0.0020.0150.0460.00040.009<0.0010.379<0.001
2009041028.324.68.0215000.11.826.815330.830000026.2
2009051131.628.98.0202000.22.112630013627000014.5
2009060127.327.77.75652.62.532.31.614.854.476001.170.564<0.001<0.003<0.0020.0040.019<0.00030.0032<0.0010.121<0.001
2009070732.431.28.17257.98.1109.66.124.630.11000002.8
2009082229.429.67.89192.72.634.86.12838.5610003.07
2009090730.829.57.782254.965329.8644490001.980.733<0.0010.017<0.0020.0140.063<0.00030.0044<0.0010.394<0.001
南萣橋2009010723.422.67.9453004.94.869.37.315.330.86900003.95
2009021229.224.88.0462005.65.681.87.718.722.7570005.32
2009031330.425.57.8391004.94.870.26.32338.2530006.760.447<0.001<0.003<0.0020.0110.046<0.00030.0056<0.0010.053<0.001
2009041028.925.18.0459005.55.479.53.513.521.7310004.6
2009051132.628.98.1429005.75.887.86.532.332.94200005.35
2009060130.228.77.9340004.34.465.84.822.715.48300005.150.552<0.001<0.003<0.0020.0180.029<0.00030.0025<0.0010.306<0.001
2009070734.632.68.22360066.187.41.423.224.2680005.87
2009082230.829.77.9351005579.23.82730.64600005
2009090733.731.87.4410004.24.368.51.312.631.5400000.830.234<0.001<0.003<0.0020.0070.015<0.00030.0027<0.0010.028<0.001
崇德橋2009010727.524.38.010308.48.4100.76.536.714.41000011.7
2009021228.924.98.212701110.8130.621.413960.95000042.6
2009031329.426.68.116809.99.912426.811336.24700064.85.31<0.001<0.003<0.0020.0020.0080.00040.0181<0.0010.271<0.001
2009041027.825.98.113808.28.1100.218.767.92970018
2009051130.129.98.19489.89.8129.47.539.125.92504.49
2009060128.727.77.54323.63.5451.911.810183000.410.539<0.0010.005<0.0020.0040.018<0.00030.0031<0.0010.125<0.001
2009070733.130.27.85654.34.660.82.413.127.543001.72
2009082229.830.17.97915.1566.52.219.265140001.28
2009090730.728.57.98775.25.266.53.937.9992450002.081.3<0.0010.032<0.0020.0230.097<0.00030.0055<0.0010.592<0.001
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)。