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資料來源:臺北自來水事業處水質科 時間:
97年12月至 98年11月
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※註:ND表示低於偵測極限
偵測極限:氨氮:0.016mg/L;亞硝酸氮:0.0009mg/L;鐵:0.0024mg/L;錳:0.0019mg/L;鉛:0.84 ug/L;
銅:0.48 ug/L;鋁:0.56ug/L;三鹵甲烷包括(三氯甲烷=0.013ug/L;一溴二氯甲烷=0.020 ug/L;二溴一氯甲烷=0.019ug/L;三溴甲烷=0.031ug/L) |
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水處供水系統內平均水質
項
次 |
檢驗項目(單位) |
水質
標準 |
地點 |
(0104)
羅斯福路
四段 |
(0106)
辛亥路 |
(0110)
延壽街 |
(0326)
松隆路 |
(0404)
民族東路 |
(0414)
八德路 |
(0575)
永和市 |
(0515)
中和市 |
(0529)
思源路 |
(0621)
三重市 |
(0709)
新店市 |
(0722)
羅斯福路
六段 |
(0723)
木新路 |
(1222)
社子
中正路 |
(1228)
成都路 |
(1310)
研究院路 |
(1321)
南港路 |
(1409)
內湖
大湖街 |
(1501)
承德路
七段 |
(1606)
陽明山
格致路 |
(1621)
士林
至善路 |
1 |
水溫 (°c) |
- |
23.8 |
23.8 |
21.7 |
22.2 |
24.9 |
23.4 |
22.0 |
24.3 |
23.2 |
23.1 |
23.2 |
22.3 |
22.0 |
24.0 |
21.7 |
22.8 |
22.4 |
22.5 |
22.9 |
20.9 |
21.7 |
| 2 |
濁度 (NTU) |
<2 |
0.30 |
0.30 |
0.30 |
0.30 |
0.35 |
0.30 |
0.45 |
0.45 |
0.30 |
0.45 |
0.40 |
0.25 |
0.30 |
0.35 |
0.30 |
0.40 |
0.35 |
0.30 |
0.30 |
0.35 |
0.35 |
| 3 |
色度 (UNIT) |
<5 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
| 4 |
pH值 |
6.0~8.5 |
7.2 |
7.3 |
7.1 |
7.0 |
7.1 |
7.1 |
7.2 |
7.2 |
7.2 |
7.1 |
7.2 |
7.3 |
7.2 |
6.9 |
7.1 |
7.0 |
7.0 |
7.0 |
7.0 |
6.8 |
7.0 |
5 |
氯鹽 (mg/L) |
<250 |
5.32 |
5.24 |
5.42 |
5.20 |
5.44 |
5.11 |
5.26 |
4.73 |
5.06 |
5.43 |
5.58 |
5.29 |
5.51 |
5.04 |
4.86 |
5.80 |
5.88 |
4.98 |
5.14 |
12.6 |
14.7 |
| 6 |
硫酸鹽 (mg/L) |
<250 |
12.4 |
13.6 |
11.3 |
12.7 |
10.8 |
12.9 |
11.6 |
14.0 |
10.6 |
11.5 |
11.1 |
12.1 |
11.4 |
12.6 |
13.0 |
13.2 |
13.4 |
12.4 |
12.0 |
27.7 |
6.26 |
| 7 |
氨氮 (mg/L) |
<0.1 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
| 8 |
亞硝酸鹽氮
(mg/L) |
<0.1 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
| 9 |
硝酸鹽氮
(mg/L) |
<10 |
0.48 |
0.47 |
0.53 |
0.49 |
0.52 |
0.47 |
0.54 |
0.52 |
0.46 |
0.52 |
0.54 |
0.49 |
0.52 |
0.56 |
0.47 |
0.53 |
0.54 |
0.50 |
0.54 |
1.02 |
0.68 |
| 10 |
總硬度
(mg/L) |
<300 |
35.2 |
35.6 |
30.4 |
33.8 |
30.0 |
34.4 |
29.6 |
32.4 |
33.7 |
29.4 |
29.9 |
34.1 |
30.9 |
31.0 |
34.0 |
34.1 |
34.0 |
32.4 |
31.1 |
64.4 |
39.0 |
| 11 |
鐵 (mg/L) |
<0.3 |
0.018 |
0.004 |
0.004 |
0.006 |
0.002 |
0.005 |
0.003 |
0.011 |
0.005 |
0.004 |
0.004 |
0.004 |
0.002 |
0.004 |
0.004 |
0.004 |
0.006 |
0.007 |
0.004 |
0.011 |
0.003 |
| 12 |
錳 (mg/L) |
<0.05 |
<0.001 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
<0.001 |
ND |
ND |
<0.001 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
| 13 |
總溶解固體量
(mg/L) |
<500 |
68 |
69 |
59 |
66 |
58 |
67 |
58 |
61 |
67 |
59 |
58 |
67 |
60 |
62 |
67 |
66 |
67 |
63 |
61 |
121 |
86 |
| 14 |
自由餘氯
(mg/L) |
0.2~1.0 |
0.53 |
0.44 |
0.56 |
0.59 |
0.56 |
0.61 |
0.58 |
0.47 |
0.60 |
0.56 |
0.55 |
0.61 |
0.58 |
0.48 |
0.59 |
0.58 |
0.56 |
0.50 |
0.51 |
0.57 |
0.58 |
| 15 |
總菌落數
(CFU/mL) |
<100 |
<1 |
1 |
<1 |
1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
2 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
| 16 |
大腸桿菌群
(CFU/100ml) |
<6 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
<1 |
| 17 |
總有機碳
(mg/L) |
--- |
0.4 |
0.5 |
0.5 |
0.5 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.5 |
0.4 |
0.4 |
0.4 |
0.4 |
0.5 |
0.5 |
0.4 |
0.4 |
0.3 |
0.5 |
| 18 |
總三鹵甲烷
(mg/L) |
<0.1 |
0.00651 |
0.00767 |
0.00729 |
0.00809 |
0.00484 |
0.00678 |
0.00638 |
0.00853 |
0.00715 |
0.00739 |
0.00622 |
0.00721 |
0.00546 |
0.00810 |
0.00720 |
0.0101 |
0.00839 |
0.00699 |
0.00708 |
0.00174 |
0.0136 |
| 19 |
鉛 (mg/L) |
<0.05 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
0.0008 |
| 20 |
鋁 (mg/L) |
--- |
0.093 |
0.087 |
0.044 |
0.095 |
0.043 |
0.085 |
0.072 |
0.058 |
0.085 |
0.049 |
0.080 |
0.087 |
0.058 |
0.044 |
0.086 |
0.080 |
0.074 |
0.045 |
0.047 |
0.032 |
0.059 |
| 21 |
銀 (mg/L) |
<0.05 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
| 22 |
銅 (mg/L) |
<1.0 |
0.0013 |
0.0066 |
ND |
0.0007 |
ND |
0.0016 |
0.0028 |
0.0021 |
0.0011 |
0.0066 |
0.0022 |
0.0007 |
ND |
0.0008 |
ND |
ND |
0.0025 |
0.0016 |
ND |
0.0006 |
ND |
| 23 |
鋅 (mg/L) |
<5.0 |
0.003 |
0.006 |
0.002 |
ND |
ND |
0.003 |
ND |
0.008 |
0.002 |
0.012 |
0.004 |
ND |
ND |
ND |
ND |
ND |
0.003 |
ND |
ND |
0.004 |
ND |
| 水質合格否(Y/N) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
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