2023年6月丽水各县市管网末梢水38项检测结果汇总表

发布时间:2023-07-13 浏览量:1277 分享:

                      2023年6月丽水各县市管网末梢水38项检测结果汇总表      
序号指标限值丽水(清水湾)丽水(灯塔小区)丽水(富来森中竹科技)庆元缙云云和景宁龙泉松阳遂昌青田碧湖大港头
1总大肠菌群/(MPN/100mL)不应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未检出未检出未检出
2大肠埃希氏菌/(MPN/100mL)不应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未检出未检出未检出
3菌落总数/(CFU/mL)100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未检出未检出未检出
4砷/(mg/L)0.01<0.0005<0.0005<0.0005<0.00050.0011<0.0005<0.0005<0.0005<0.0005<0.0005<0.0005<0.0005<0.0005
5镉/(mg/L)0.005<0.0002<0.0002<0.0002<0.0002<0.0002<0.0002<0.00020.0009<0.0002<0.0002<0.0002<0.0002<0.0002
6铬(六价)/(mg/L)0.05<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004<0.004
7铅/(mg/L)0.01<0.0004<0.0004<0.00040.00090.0006<0.0004<0.00040.0033<0.0004<0.00040.00050.0008<0.0004
8汞/(mg/L)0.001<0.0001<0.0001<0.0001<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/L)0.05<0.002<0.002<0.002<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/L)1.00.180.200.16<0.100.300.13<0.10<0.10<0.10<0.10<0.100.160.18
11硝酸盐(以N计)/(mg/L)100.830.830.840.291.120.440.260.210.800.500.380.830.78
12三氯甲烷/(mg/L)0.060.02510.02280.02780.02220.03080.01690.00960.04160.02610.01470.02170.02070.0378
13一氯二溴甲烷/(mg/L)0.10.00130.00140.00090.00080.00170.00050.0004<0.00030.00060.00050.00080.00040.0005
14二氯一溴甲烷/(mg/L)0.060.0140.0130.0120.0090.0180.0070.0050.0100.0100.0060.0100.0090.009
15三溴甲烷/(mg/L)0.1<0.006<0.006<0.006<0.006<0.006<0.006<0.006<0.006<0.006<0.006<0.006<0.006<0.006
16三卤甲烷(三氯甲烷、一氯二溴甲烷、二氯一溴甲烷、三溴甲烷的总和)该类化合物中各种化合物的实测浓度与其各自限值的比值之和不超过10.6950.6410.7020.5580.8600.4330.2770.8920.6380.3800.5660.5290.815
17二氯乙酸/(mg/L)0.05<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092<0.00092
18三氯乙酸/(mg/L)0.1<0.0017<0.0017<0.0017<0.00170.0396<0.0017<0.0017<0.0017<0.0017<0.00170.0204<0.0017<0.0017
19氯酸盐/(mg/L)0.70.0430.0410.0340.0180.0750.0800.0210.0450.0230.0180.0350.0760.090
20色度(铂钴色度单位)/度15<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色<5,无异色
21浑浊度(散射浑浊度单位)/(NTU)10.090.090.110.150.180.090.130.460.100.170.110.170.40
22臭和味无异臭、异味
23肉眼可见物
24pH6.5~8.57.37.37.37.86.97.47.47.67.77.87.57.27.2
25铝/(mg/L)0.20.0740.0490.0750.0430.0670.0240.0190.0120.0450.0740.0110.0260.056
26铁/(mg/L)0.30.0310.0250.0270.0080.0080.0190.0070.1370.0160.0180.0390.0140.022
27锰/(mg/L)0.10.00170.00630.00380.00080.01230.01600.02160.00480.00570.00290.00080.00450.0056
28铜/(mg/L)1.0   0.0010<0.00050.0005<0.00050.0014<0.0005<0.0005<0.0005<0.0005<0.00050.00110.00060.0007
29锌/(mg/L)1.0   <0.005<0.005<0.005<0.0050.019<0.0050.0190.442<0.0050.0190.048<0.005<0.005
30氯化物/(mg/L)2504.174.244.642.2318.03.345.784.093.173.044.004.575.46
31硫酸盐/(mg/L)2504.314.203.672.3513.01.452.861.373.042.012.253.523.49
32溶解性总固体/(mg/L)100034333425861826212723233033
33总硬度(以CaCO3计)/(mg/L)45021212419461019131916141920
34高锰酸盐指数(以O2计)/(mg/L)30.690.660.770.511.810.610.660.690.790.660.770.971.10
35氨(以N计)/(mg/L)0.5<0.02<0.02<0.02<0.02<0.02<0.02<0.02<0.02<0.02<0.02<0.02<0.02<0.02
36总α放射性/(Bq/L)0.5<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05
37总β放射性/(Bq/L)1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10
38游离氯/(mg/L)与水接触时间≥30min,出厂水和末梢水限值为≤2;出厂水余量≥0.3;末梢水余量≥0.05;0.230.190.200.150.180.170.260.130.250.250.230.230.14