測定対象
| 地点統一番号 |
水域名 |
地点名 |
環境基準類型 |
| 24502 |
綾里川 |
Ｌ‐２０ |
|
測定結果
| 採取年月日 |
2001.04.18 |
2001.04.18 |
2001.04.18 |
2001.05.16 |
2001.05.16 |
2001.05.16 |
2001.06.13 |
2001.06.13 |
2001.06.13 |
2001.07.11 |
2001.07.11 |
2001.07.11 |
2001.08.08 |
2001.08.08 |
2001.08.08 |
2001.09.17 |
2001.09.17 |
2001.09.17 |
2001.10.10 |
2001.10.10 |
2001.10.10 |
2001.11.14 |
2001.11.14 |
2001.11.14 |
2001.12.12 |
2001.12.12 |
2001.12.12 |
2002.01.16 |
2002.01.16 |
2002.01.16 |
2002.02.13 |
2002.02.13 |
2002.02.13 |
2002.03.11 |
2002.03.11 |
2002.03.11 |
| 採取水深 (m) |
0.0 |
11.0 |
19.8 |
0.0 |
9.5 |
17.1 |
0.0 |
9.5 |
17.1 |
0.0 |
9.0 |
16.2 |
0.0 |
11.3 |
20.3 |
0.0 |
11.5 |
20.7 |
0.0 |
9.0 |
16.2 |
0.0 |
11.0 |
19.8 |
0.0 |
11.0 |
19.8 |
0.0 |
10.0 |
18.0 |
0.0 |
10.5 |
18.9 |
0.0 |
10.5 |
18.9 |
| 全水深 (m) |
22.0 |
22.0 |
22.0 |
19.0 |
19.0 |
19.0 |
19.0 |
19.0 |
19.0 |
18.0 |
18.0 |
18.0 |
22.6 |
22.6 |
22.6 |
23.0 |
23.0 |
23.0 |
18.0 |
18.0 |
18.0 |
22.0 |
22.0 |
22.0 |
22.0 |
22.0 |
22.0 |
20.0 |
20.0 |
20.0 |
21.0 |
21.0 |
21.0 |
21.0 |
21.0 |
21.0 |
| pH |
7.5 |
7.2 |
7.3 |
7.8 |
7.0 |
7.0 |
9.5 |
7.2 |
7.3 |
8.4 |
7.4 |
7.5 |
7.7 |
6.9 |
6.9 |
7.6 |
7.5 |
7.6 |
7.4 |
7.3 |
6.9 |
7.4 |
7.3 |
7.2 |
7.4 |
7.4 |
7.3 |
7.3 |
7.3 |
7.3 |
7.5 |
7.5 |
7.4 |
6.3 |
6.4 |
6.4 |
| DO (mg/l) |
9.8 |
9.0 |
7.8 |
8.5 |
4.4 |
2.7 |
12.2 |
7.2 |
3.4 |
9.2 |
3.8 |
1.7 |
9.3 |
1.8 |
1.1 |
9.8 |
2.2 |
2.0 |
10.4 |
8.0 |
< 0.5 |
10.2 |
6.6 |
4.5 |
7.9 |
7.8 |
7.8 |
11.8 |
11.6 |
11.3 |
8.6 |
3.3 |
2.0 |
11.5 |
11.7 |
11.7 |
| BOD (mg/l) |
2.8 |
1.2 |
0.6 |
1.7 |
0.8 |
1.3 |
3.3 |
0.9 |
0.7 |
1.8 |
1.0 |
0.8 |
1.3 |
1.1 |
0.7 |
1.8 |
1.0 |
1.0 |
1.3 |
1.0 |
< 0.5 |
2.0 |
1.6 |
2.2 |
3.1 |
1.6 |
1.8 |
1.1 |
1.1 |
1.1 |
1.7 |
1.4 |
1.1 |
1.8 |
1.2 |
0.9 |
| COD (mg/l) |
2.8 |
1.9 |
2.0 |
2.9 |
1.8 |
1.8 |
4.3 |
2.0 |
1.9 |
3.1 |
2.5 |
2.2 |
3.1 |
3.0 |
2.4 |
2.8 |
2.5 |
2.8 |
2.8 |
2.5 |
2.1 |
3.4 |
3.0 |
3.8 |
3.1 |
3.3 |
3.2 |
2.0 |
2.2 |
1.9 |
2.2 |
2.0 |
1.9 |
2.3 |
2.3 |
2.2 |
| SS (mg/l) |
2 |
< 1 |
1 |
3 |
1 |
1 |
5 |
2 |
< 1 |
2 |
3 |
< 1 |
2 |
2 |
2 |
3 |
4 |
3 |
2 |
4 |
< 1 |
5 |
5 |
2 |
3 |
3 |
3 |
1 |
1 |
1 |
2 |
3 |
2 |
2 |
3 |
4 |
| 大腸菌群数 (MPN/100ml) |
< 1.8E+00 |
< 1.8E+00 |
< 1.8E+00 |
4.0E+00 |
4.0E+00 |
2.0E+00 |
1.7E+01 |
1.3E+01 |
8.0E+00 |
2.4E+02 |
7.9E+01 |
3.3E+01 |
3.3E+02 |
3.3E+01 |
3.3E+01 |
3.3E+03 |
1.3E+03 |
2.4E+03 |
4.9E+02 |
4.9E+02 |
7.9E+02 |
1.3E+02 |
1.3E+02 |
3.3E+02 |
2.3E+01 |
3.3E+01 |
4.9E+01 |
8.0E+00 |
1.3E+01 |
8.0E+00 |
2.0E+00 |
2.0E+00 |
2.0E+00 |
4.0E+00 |
2.0E+00 |
2.0E+00 |
| 全窒素 (mg/l) |
0.70 |
0.54 |
0.54 |
0.60 |
0.46 |
0.47 |
0.67 |
0.59 |
0.57 |
0.77 |
0.98 |
0.89 |
0.94 |
0.82 |
0.82 |
0.48 |
0.46 |
0.44 |
0.86 |
0.79 |
0.92 |
0.37 |
0.26 |
0.49 |
0.13 |
0.17 |
0.11 |
0.39 |
0.37 |
0.40 |
0.50 |
0.48 |
0.45 |
0.52 |
0.44 |
0.47 |
| 全燐 (mg/l) |
0.023 |
0.019 |
0.021 |
0.033 |
0.018 |
0.010 |
0.034 |
0.014 |
0.014 |
0.009 |
0.015 |
0.006 |
0.029 |
0.031 |
0.020 |
0.017 |
0.021 |
0.022 |
0.027 |
0.021 |
0.011 |
0.011 |
0.015 |
0.063 |
0.021 |
0.023 |
0.019 |
0.012 |
0.011 |
0.018 |
0.017 |
0.016 |
0.015 |
0.017 |
0.019 |
0.023 |
| マンガン(溶解性) (mg/l) |
0.02 |
0.09 |
0.12 |
0.02 |
0.09 |
0.15 |
0.06 |
0.14 |
0.34 |
0.03 |
0.22 |
0.46 |
0.02 |
0.49 |
0.64 |
0.01 |
0.55 |
0.97 |
0.05 |
0.10 |
0.82 |
0.13 |
0.17 |
2.70 |
0.41 |
0.50 |
0.57 |
0.32 |
0.32 |
0.34 |
0.20 |
0.20 |
0.21 |
0.16 |
0.16 |
0.17 |
| クロロフィル-a (ug/l) |
8 |
4 |
3 |
5 |
3 |
2 |
19 |
5 |
< 1 |
5 |
4 |
1 |
11 |
4 |
< 1 |
4 |
< 1 |
1 |
8 |
6 |
1 |
26 |
20 |
2 |
18 |
19 |
16 |
< 1 |
4 |
4 |
16 |
16 |
13 |
8 |
7 |
8 |