測定対象
地点統一番号 |
水域名 |
地点名 |
環境基準類型 |
20103 |
赤川 |
富士見橋 |
|
測定結果
採取年月日 |
1989.04.19 |
1989.04.24 |
1989.04.28 |
1989.05.10 |
1989.05.22 |
1989.06.07 |
1989.06.13 |
1989.06.20 |
1989.07.05 |
1989.07.17 |
1989.08.03 |
1989.08.08 |
1989.08.21 |
1989.09.19 |
1989.09.25 |
1989.10.04 |
1989.10.20 |
1989.10.26 |
1989.11.08 |
1989.11.21 |
1989.12.06 |
1989.12.12 |
1989.12.20 |
1990.01.10 |
1990.01.24 |
1990.02.01 |
1990.02.07 |
1990.02.19 |
1990.03.01 |
1990.03.09 |
採取時刻 |
0945 |
1000 |
1000 |
0945 |
0950 |
1000 |
1000 |
0940 |
0955 |
0955 |
1000 |
0955 |
0950 |
1015 |
1010 |
1000 |
1005 |
0950 |
1005 |
1000 |
0955 |
1000 |
1000 |
1010 |
1030 |
1010 |
1005 |
0955 |
1000 |
0950 |
天候 |
晴れ |
曇り |
曇り |
晴れ |
晴れ |
晴れ |
晴れ |
曇り |
曇り |
曇り |
曇り |
曇り |
晴れ |
雨 |
曇り |
曇り |
曇り |
晴れ |
曇り |
晴れ |
晴れ |
雪 |
雪 |
曇り |
曇り |
曇り |
曇り |
曇り |
晴れ |
晴れ |
気温 (℃) |
14.5 |
7.5 |
3 |
15.5 |
17.3 |
16.5 |
17.5 |
16.3 |
19 |
23.5 |
25.2 |
26.2 |
22.3 |
14.5 |
15 |
11.5 |
14 |
14.8 |
11.1 |
7.5 |
2.5 |
1 |
0 |
2.9 |
-5.3 |
-1.9 |
-0.3 |
3 |
5.2 |
3.5 |
水温 (℃) |
9.2 |
6.2 |
6.5 |
11.7 |
12.7 |
14.5 |
16 |
13 |
15.5 |
17.8 |
18.3 |
20.5 |
17.9 |
13 |
11.7 |
10.3 |
10 |
11 |
10.5 |
5.8 |
3.2 |
2.8 |
2 |
5.8 |
3 |
3.8 |
5 |
5.5 |
2.2 |
4.7 |
流量 (m3/s) |
2.1 |
3.1 |
2.3 |
2.5 |
1.7 |
1.4 |
0.9 |
1.0 |
0.9 |
0.0 |
0.8 |
0.7 |
0.7 |
1.6 |
1.6 |
1.2 |
1.5 |
1.1 |
1.0 |
1.0 |
0.0 |
0.9 |
0.9 |
0.7 |
0.8 |
0.6 |
0.7 |
0.6 |
0.9 |
0.7 |
pH |
3.3 |
3.4 |
3.3 |
3.4 |
3.3 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.1 |
3 |
3.1 |
3.2 |
3.2 |
3.2 |
3.3 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
3.2 |
SS (mg/l) |
5 |
10 |
4 |
6 |
5 |
8 |
9 |
2 |
4 |
10 |
4 |
9 |
6 |
8 |
6 |
4 |
9 |
2 |
3 |
1 |
4 |
3 |
2 |
1 |
2 |
2 |
2 |
2 |
3 |
2 |
カドミウム (mg/l) |
|
< 0.005 |
|
< 0.005 |
|
< 0.005 |
|
|
< 0.005 |
|
0.005 |
|
|
< 0.005 |
|
< 0.005 |
|
|
< 0.005 |
|
< 0.005 |
|
|
< 0.005 |
|
0.006 |
|
|
< 0.005 |
|
鉛 (mg/l) |
|
< 0.05 |
|
< 0.05 |
|
< 0.05 |
|
|
< 0.05 |
|
< 0.05 |
|
|
< 0.05 |
|
< 0.05 |
|
|
< 0.05 |
|
< 0.05 |
|
|
< 0.05 |
|
< 0.05 |
|
|
< 0.05 |
|
砒素 (mg/l) |
|
< 0.02 |
|
0.02 |
|
0.03 |
|
|
< 0.02 |
|
< 0.02 |
|
|
< 0.02 |
|
< 0.02 |
|
|
< 0.02 |
|
0.02 |
|
|
0.02 |
|
0.02 |
|
|
< 0.02 |
|
鉄(溶解性) (mg/l) |
27.29 |
17.78 |
27.34 |
20.65 |
27.14 |
27.49 |
31.15 |
30.11 |
28.03 |
24.1 |
28.53 |
23.58 |
34.13 |
25.61 |
27.64 |
31.5 |
23.28 |
30.41 |
32 |
37.54 |
35.1 |
38.14 |
37.89 |
38.83 |
39.67 |
40.07 |
40.47 |
40.61 |
35.71 |
36.65 |