測定対象
| 地点統一番号 |
水域名 |
地点名 |
環境基準類型 |
| 03852 |
長内川上流 |
Ｌ‐１５ |
AA |
測定結果
| 採取年月日 |
1992.04.23 |
1992.04.23 |
1992.04.23 |
1992.05.20 |
1992.05.20 |
1992.05.20 |
1992.06.19 |
1992.06.19 |
1992.06.19 |
1992.07.29 |
1992.07.29 |
1992.07.29 |
1992.08.21 |
1992.08.21 |
1992.08.21 |
1992.09.24 |
1992.09.24 |
1992.09.24 |
1992.10.23 |
1992.10.23 |
1992.10.23 |
1992.11.20 |
1992.11.20 |
1992.11.20 |
1992.12.17 |
1992.12.17 |
1992.12.17 |
1993.01.20 |
1993.01.20 |
1993.01.20 |
1993.02.19 |
1993.02.19 |
1993.02.19 |
1993.03.04 |
1993.03.04 |
1993.03.04 |
| 採取時刻 |
0955 |
0955 |
0955 |
0925 |
0925 |
0925 |
0940 |
0940 |
0940 |
1010 |
1010 |
1010 |
0935 |
0935 |
0935 |
1030 |
1030 |
1030 |
0930 |
0930 |
0930 |
0945 |
0945 |
0945 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
0950 |
0950 |
0950 |
0920 |
0920 |
0920 |
| 天候 |
2 |
2 |
2 |
2 |
2 |
2 |
4 |
4 |
4 |
2 |
2 |
2 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
2 |
2 |
2 |
2 |
2 |
2 |
| 気温 (℃) |
9.2 |
9.2 |
9.2 |
20.2 |
20.2 |
20.2 |
12.9 |
12.9 |
12.9 |
24.2 |
24.2 |
24.2 |
19.7 |
19.7 |
19.7 |
26.9 |
26.9 |
26.9 |
10.2 |
10.2 |
10.2 |
14.0 |
14.0 |
14.0 |
2.7 |
2.7 |
2.7 |
2.0 |
2.1 |
2.1 |
7.5 |
7.5 |
7.5 |
5.3 |
5.3 |
5.3 |
| 水温 (℃) |
8.2 |
7.8 |
4.5 |
13.3 |
7.8 |
5.1 |
14.4 |
6.6 |
5.4 |
21.4 |
6.8 |
5.8 |
19.8 |
8.6 |
5.9 |
14.8 |
7.6 |
6.7 |
8.4 |
8.0 |
6.8 |
7.8 |
7.6 |
7.1 |
4.8 |
4.8 |
4.5 |
2.2 |
2.5 |
2.7 |
2.5 |
1.9 |
2.0 |
5.3 |
7.4 |
3.5 |
| 採取水深 (m) |
0.0 |
15.0 |
30.0 |
0.0 |
13.0 |
27.0 |
0.0 |
15.0 |
30.0 |
0.0 |
15.0 |
28.0 |
0.0 |
13.0 |
26.0 |
0.0 |
11.0 |
22.0 |
0.0 |
11.0 |
22.0 |
0.0 |
13.0 |
26.0 |
0.0 |
13.0 |
26.0 |
0.0 |
14.0 |
28.0 |
0.0 |
2.0 |
3.0 |
0.0 |
12.0 |
24.0 |
| 全水深 (m) |
31.0 |
31.0 |
31.0 |
27.0 |
27.0 |
27.0 |
31.0 |
31.0 |
31.0 |
29.0 |
29.0 |
29.0 |
27.0 |
27.0 |
27.0 |
22.0 |
22.0 |
22.0 |
23.0 |
23.0 |
23.0 |
27.0 |
27.0 |
27.0 |
27.0 |
27.0 |
27.0 |
29.0 |
29.0 |
29.0 |
4.0 |
4.0 |
4.0 |
25.0 |
25.0 |
25.0 |
| 透明度 (m) |
3.000 |
|
|
7.000 |
|
|
|
|
|
|
|
|
2.000 |
|
|
2.000 |
|
|
3.000 |
|
|
4.000 |
|
|
4.000 |
|
|
6.000 |
|
|
3.000 |
|
|
5.000 |
|
|
| pH |
7.7 |
7.7 |
7.7 |
7.6 |
7.7 |
7.3 |
8 |
7.5 |
7.8 |
8 |
7.5 |
7.8 |
8 |
7.2 |
7 |
7.8 |
7.1 |
7.1 |
7.8 |
7.3 |
7.1 |
7.2 |
7.3 |
7.1 |
7.3 |
7.3 |
7.3 |
7.6 |
7.6 |
7.6 |
7.2 |
7 |
7 |
7.3 |
7.4 |
7.5 |
| DO (mg/l) |
11 |
11 |
12 |
10 |
10 |
9.6 |
10 |
8.6 |
7.7 |
12 |
6.1 |
2.7 |
10 |
5.6 |
2.7 |
9.7 |
4.1 |
3.9 |
10 |
3.7 |
5 |
10 |
11 |
5.9 |
12 |
12 |
12 |
13 |
13 |
13 |
13 |
15 |
12 |
13 |
13 |
12 |
| BOD (mg/l) |
1.6 |
3.2 |
1.7 |
1.4 |
1.3 |
1.8 |
1 |
1.2 |
0.8 |
1.5 |
0.7 |
0.8 |
2.5 |
1.5 |
1.2 |
1.3 |
1.3 |
1.4 |
< 0.5 |
0.6 |
0.7 |
0.5 |
0.8 |
1 |
0.9 |
0.9 |
0.8 |
0.6 |
0.9 |
1.2 |
< 0.5 |
0.7 |
0.7 |
0.5 |
0.8 |
1 |
| COD (mg/l) |
0.7 |
2.9 |
2.5 |
1.6 |
1.4 |
2 |
1 |
1 |
1.2 |
2.5 |
1.7 |
2.2 |
1.5 |
1.6 |
2.8 |
1.5 |
2.2 |
2.6 |
0.9 |
1.9 |
2 |
1.2 |
1.5 |
1.9 |
0.6 |
0.8 |
1 |
0.6 |
0.7 |
1.1 |
0.7 |
1.1 |
1.3 |
1 |
1.1 |
1.4 |
| SS (mg/l) |
1 |
2 |
5 |
< 1 |
2 |
5 |
1 |
1 |
3 |
2 |
1 |
7 |
2 |
1 |
3 |
1 |
3 |
9 |
1 |
2 |
6 |
1 |
1 |
3 |
1 |
1 |
2 |
1 |
1 |
1 |
< 1 |
1 |
< 1 |
< 1 |
1 |
< 1 |
| 大腸菌群数 (MPN/100ml) |
3.30E+02 |
7.00E+01 |
4.90E+01 |
8.00E+00 |
1.70E+01 |
2.00E+00 |
3.30E+01 |
8.00E+00 |
1.30E+01 |
4.90E+01 |
2.30E+01 |
2.30E+01 |
4.90E+01 |
3.30E+01 |
2.30E+01 |
3.30E+02 |
4.90E+02 |
3.30E+02 |
3.30E+02 |
7.90E+01 |
2.30E+02 |
2.30E+01 |
4.90E+01 |
7.90E+01 |
3.30E+01 |
8.00E+00 |
4.90E+01 |
5.00E+00 |
1.70E+01 |
1.40E+01 |
7.00E+00 |
1.30E+01 |
2.20E+01 |
7.00E+00 |
7.00E+00 |
1.70E+01 |
| 全窒素 (mg/l) |
0.46 |
0.83 |
0.73 |
0.66 |
0.52 |
0.75 |
0.63 |
0.67 |
0.57 |
0.62 |
0.55 |
0.56 |
0.64 |
0.56 |
0.53 |
0.49 |
0.38 |
0.4 |
0.54 |
0.36 |
0.28 |
0.39 |
0.36 |
0.39 |
0.36 |
0.46 |
0.57 |
0.48 |
0.53 |
0.71 |
0.7 |
0.95 |
0.76 |
0.51 |
0.65 |
0.6 |
| 全燐 (mg/l) |
0.01 |
0.015 |
0.014 |
|
|
|
|
|
|
0.015 |
0.01 |
0.015 |
|
|
|
|
|
|
|
|
|
0.015 |
0.015 |
0.021 |
|
|
|
|
|
|
0.007 |
0.008 |
0.011 |
|
|
|