瓊海紅星飲用水源地水質(zhì)自動(dòng)監(jiān)測(cè)站2020年第35周周報(bào)

瓊海紅星飲用水源地水質(zhì)自動(dòng)監(jiān)測(cè)站2020年第35周周報(bào)監(jiān)測(cè)時(shí)間：2020年8月24日至8月30日監(jiān)測(cè)區(qū)域：瓊海萬(wàn)泉河紅星飲用水源地?cái)?shù)據(jù)來(lái)源：瓊海市環(huán)境水質(zhì)在線監(jiān)測(cè)信息管理平臺(tái)瓊海市生態(tài)環(huán)境局2020年8月31日一、2020年第35周數(shù)據(jù)報(bào)表瓊海紅星水站水質(zhì)監(jiān)測(cè)35周各參數(shù)值如下表所示：時(shí)間水溫(℃)pH(-)溶解氧

(mg/L)電導(dǎo)率(μS/cm)濁度

(NTU)總磷

(mg/L)氨氮

(mg/L)總氮

(mg/L)高錳酸鹽指數(shù)(mg/L)葉綠素a(mg/L)藍(lán)藻(cells/mL)生物毒性(%)水質(zhì)等級(jí)2020-08-2430.47.017.2497.445.90.0460.0770.702.981.182487.18-4.67II類2020-08-2530.56.987.0798.636.40.0440.0170.753.041.22595.84-3.03II類2020-08-2630.16.846.4499.618.50.0540.020.893.241.232640.67-6.26II類2020-08-2730.36.866.5798.7210.10.0620.020.863.241.272639.25-4.49II類2020-08-2830.97.037.37101.299.40.0560.0030.853.371.382982.54-3.1II類2020-08-2931.37.528.82104.089.10.0520.0040.793.911.593424.62-2.65II類2020-08-3031.37.648.7292.737.90.0510.0120.784.356.417914.430.07Ⅲ類樣本數(shù)777777777777最大值31.37.648.82104.0810.10.0620.0770.894.356.417914.430.07最小值30.16.846.4492.735.90.0440.0030.72.981.182487.18-6.26平均值30.77.137.4698.938.20.0520.0220.83.452.043526.36-3.45分項(xiàng)類別I類II類II類I類II類水質(zhì)類別II類主要污染物無(wú)完整率(%)100100100100100100100100100100100100有效率(%)100100100100100100100100100100100100第35周數(shù)據(jù)有效天數(shù)為7天，根據(jù)計(jì)算可知，35周水質(zhì)類別情況為：II類水質(zhì)天數(shù)占總有效天