2023年7月县自来水公司出厂水及管网水水质

发布时间:2023-08-30 08:46

信息来源:县农业农村局(水利局)

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序号检测指标单位限值出厂水检测值管网水检测值
基湖水厂菜园水厂海水淡化厂小关岙村委马关社区兴海园青沙社区菜园镇委嵊泗中学田岙村委
1总大肠菌群MPN/100mL不得检出未检出未检出未检出未检出未检出未检出未检出未检出未检出未检出
2大肠埃希氏菌MPN/100mL不得检出未检出未检出未检出未检出未检出未检出未检出未检出未检出未检出
3菌落总数CFU/100mL100<1<1<1<1<1<1<1<1<1<1
4mg/L0.010.00026<0.0010<0.00100.00010.000220.000390.000130.000360.000220.0001
5mg/L0.005<0.00006<0.0005<0.0005<0.00006<0.00006<0.00006<0.00006<0.00006<0.00006<0.00006
6铬(六价)mg/L0.05<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004
7mg/L0.01<0.00007<0.0025<0.00250.00009<0.00007<0.00007<0.00007<0.00007<0.000070.0003
8mg/L0.001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001
9氰化物mg/L0.05<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002<0.002
10氟化物mg/L10.20.31<0.1<0.10.20.30.20.30.1<0.1
11亚氯酸盐mg/L0.7<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024<0.0024
12氯酸盐mg/L0.7<0.00500.0113 <0.0050<0.0050<0.0050<0.0050<0.0050<0.0050<0.0050<0.0050
13色度15<5<5<5<5<5<5<5<5<5<5
14浑浊度NTU1<1<1<1<1<1<1<1<1<1<1
15臭和味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味无异臭、异味
16肉眼可见物
17pH不小于6.5
不大于8.5
6.80 7.83 7.96 7.00 6.80 6.70 6.90 6.80 6.90 7.40 
18mg/L0.20.00470 <0.040<0.0400.00130 0.01140 0.00550 <0.00060.0070 0.0322 <0.0006
19mg/L0.30.07400 0.04050 0.00500 0.00340 0.02210 0.02910 0.02600 0.03080 0.03380 0.0035
20mg/L0.10.00852 0.07380 <0.00050.00069 0.01609 0.00602 0.00306 0.00778 0.00099 0.00055 
21mg/L1<0.00009<0.009<0.0090.000110.0017 0.0013 0.000650.00127 <0.000090.00040 
22mg/L1<0.00080.0120.0070.05640.01890.01890.160.01570.00950.0276
23氯化物mg/L25010618817219674.6128156128116204
24硫酸盐mg/L25034.226.43.945.0117.921.312.121.115.14.56
25溶解性总固体mg/L1000312544386167211215159223191207
26总硬度mg/L45015424119113.175.485.549.38963.48.55
27高锰酸盐指数mg/L30.421.280.650.270.50.260.370.220.560.29
28氨(以N计)mg/L0.5<0.02<0.02<0.020.030.020.020.020.02<0.020.02
29游离(余)氯mg/L出厂水≥0.3
管网水≥0.05
0.40.330.320.70.10.10.10.40.050.8