2025年第一季度万人千吨水源地数据汇总表

发布时间:2025-04-22 10:00 来源:仙桃市生态环境局
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项目标准限值新一水厂四水厂马垸中心水厂通北中心水厂禹王水厂郭河窑场水厂杨林尾水厂
监测日期2025.1.62025.1.82025.1.72025.1.82025.1.82025.1.72025.1.6
水温(°C)10.8 8.5 8.8 8.6 9.2 8.2 12.8 
pH(无量纲6–98.88.78.28.897.78.1
溶解氧(mg/L)≥512.70 12.30 12.71 12.40 13.03 10.60 10.15 
高锰酸盐指数(mg/L)≤63.33.73.43.53.63.63.6
化学需氧量(mg/L)≤2012781081820
五日生化需氧量(mg/L)≤41.91.41.92.21.71.41.7
氨氮(mg/L)≤1.00.3050.192 0.151 0.249 0.189 0.594 0.401 
总磷(mg/L)≤0.20.040.030.040.070.050.180.07
总氮(mg/L)≤1.01.24 1.25 1.18 1.17 1.43 2.41 2.37 
(mg/L)≤1.00.0050.0070.0230.0140.0030.0030.172
(mg/L)≤1.00.05L0.05L0.05L0.05L0.05L0.05L0.05L
氟化物(mg/L)≤1.00.1870.068 0.203 0.061 0.203 0.224 0.228 
(mg/L)≤0.010.0004L0.00050.00050.0004L0.0004L0.0004L0.0004L
(mg/L)≤0.050.00110.0013 0.0011 0.0013 0.0012 0.0014 0.0016 
(mg/L)≤0.00010.00004L0.00004L0.00004L0.00004L0.00004L0.00004L0.00004L
(mg/L)≤0.0050.0001L0.0001L0.0001L0.0001L0.0001L0.0001L0.0001L
六价铬(mg/L)≤0.050.016 0.016 0.030 0.016 0.019 0.011 0.009 
(mg/L)≤0.050.002L0.002L0.002L0.002L0.002L0.002L0.002L
氰化物(mg/L)≤0.20.004L0.004L0.004L0.004L0.004L0.004L0.004L
挥发酚(mg/L)≤0.0050.0009 0.00090.00080.00110.00090.00160.0015
石油类(mg/L)≤0.050.01L0.01L0.01L0.01L0.030.030.01L
阴离子表面活性剂(mg/L)≤0.20.05L0.05L0.06 0.07 0.05L0.05L0.05L
硫化物(mg/L)≤0.20.01L0.010.01L0.010.01L0.010.01
粪大肠菌群数/L)≤100006398313114575395
硫酸盐(mg/L)≤25047.5346.1747.90 42.4848.0528.0826.76
氯化物(mg/L)≤25017.84 17.39 18.64 16.39 18.18 31.25 33.51 
硝酸盐N)(mg/L)≤100.016L0.016L0.016L0.016L0.016L0.016L0.016L
(mg/L)≤0.30.040.03L0.03L0.03L0.03L0.03L0.03L
(mg/L)≤0.10.01L0.01L0.01L0.01L0.01L0.01L0.01L
水质类别
说明:总氮不参与考核
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