索引号 11320982355069939C/2022-00065 组配分类 社会公益事业
发布机构 盐城市大丰区卫生健康委员会 发文日期 2022-01-14
文号 主题分类
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公开范围 面向全社会

大丰区2021年第四季度城市居民生活饮用水水质监测结果

水样类型标准值出厂水标准值二次供水管网末梢水
检测项目\采样地点自来水公司泵房嘉禾大酒店新词大酒店维罗纳小区西康南路爵格工业欧蓓莎家具城第一小学花都美食城
菌落总数≤1001≤100355未检出未检出14
总大肠菌群不得检出未检出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
耐热大肠菌群不得检出未检出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
大肠埃希氏菌不得检出未检出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
≤0.010.0005≤0.010.00050.00050.00050.00050.00050.00050.0005
≤0.0050.00025≤0.0050.000250.000250.000250.000250.000250.000250.00025
铬(六价)≤0.050.002≤0.050.0020.0020.0020.0020.0020.0020.002
≤0.010.0025≤0.010.00250.00250.00250.00250.00250.00250.0025
≤0.0010.00005≤0.0010.000050.000050.000050.000050.000050.000050.00005
≤0.010.0005≤0.010.00050.00050.00050.00050.00050.00050.0005
氰化物≤0.050.0068≤0.050.00570.00630.0050.00710.00710.0070.0055
氟化物≤1.00.53≤1.00.50.540.510.530.520.510.51
硝酸盐(以N计)≤101.85≤101.862.521.871.861.851.851.86
三氯甲烷≤0.060.00415≤0.060.004080.003890.003680.00010.0030.004010.0001
四氯化碳≤0.0020.0001≤0.0020.00010.00010.00010.00010.00010.00010.0001
色度(铂钴色度单位)≤152.5≤152.52.52.52.52.52.52.5
浑浊度(散射浑浊度单位)≤10.25≤10.250.250.250.250.250.250.25
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
肉眼可见物无异物无异物无异物无异物无异物无异物无异物无异物
pH6.5~8.58.156.5~8.58.138.338.138.138.158.148.17
≤0.20.023≤0.20.0210.0310.0280.0150.0270.0230.021
≤0.30.15≤0.30.150.150.150.150.150.150.15
≤0.10.05≤0.10.050.050.050.050.050.050.05
≤1.00.1≤1.00.10.10.10.10.10.10.1
≤1.00.025≤1.00.0250.0250.0250.0250.0250.0250.025
氯化物≤25063.7≤2506464.76463.863.463.964
硫酸盐≤25042.7≤25042.8<4.04342.842.642.842.9
溶解性总固体≤1000403≤1000425410412423419418421
总硬度(以CaCO3计)≤450164≤450108132150138164128102
耗氧量(CODMn法,以O2计)≤32.19≤32.112.582.042.352.582.662.51
挥发酚类(以苯酚计)≤0.0020.001≤0.0020.0010.0010.0010.0010.0010.0010.001
阴离子合成洗涤剂≤0.30.025≤0.30.0250.0250.0250.0250.0250.0250.025
氨氮(以N计)≤0.50.19≤0.50.180.30.160.350.150.170.17
游离氯≥0.30.42≥0.050.080.060.070.080.070.10.09
结果
合格
合格合格合格合格合格合格合格


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