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その他のニュース&トピックスへ |
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詳しい情報は、筑後大堰環境情報(上のボタン)をクリックしてください。 各地点の詳細データや、過去のデータも見られます。 |
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貯水池及び周辺 |
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| 調査日:平成24年4月17日 | |||||||||
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BOD |
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総ちっ素 |
(りん酸態りん) |
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(51.5) |
(0.81) |
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(86.1) |
2.71 |
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- |
( - ) |
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- |
- |
( - ) |
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表層 |
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10.3 |
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1.5 |
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69.3 |
1.78 |
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1.3 |
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77.8 |
(0.78) |
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7.5 |
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2.9 |
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(63.6) |
(1.71) |
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底層 |
17.2 |
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2.8 |
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3.4 |
75.0 |
(0.94) |
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| 調査日:平成24年3月10日 | |||||||||
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BOD |
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総ちっ素 |
(りん酸態りん) |
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(72.2) |
(1.52) |
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(122.7) |
2.55 |
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- |
( - ) |
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- |
- |
( - ) |
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表層 |
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10.8 |
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0.9 |
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94.2 |
1.84 |
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0.8 |
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91.4 |
(1.03) |
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7.4 |
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2.1 |
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(100.3) |
(1.03) |
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底層 |
11.2 |
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1.7 |
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3.8 |
110.7 |
(1.07) |
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| 調査日:平成24年2月22日 | |||||||||
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BOD |
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総ちっ素 |
(りん酸態りん) |
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(59.3) |
(1.07) |
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(164.4) |
4.17 |
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- |
( - ) |
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- |
- |
( - ) |
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表層 |
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12.7 |
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0.7 |
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85.0 |
1.74 |
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0.6 |
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80.7 |
(0.90) |
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7.5 |
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1.3 |
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(90.0) |
(1.00) |
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底層 |
7.7 |
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1.5 |
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2.6 |
94.2 |
(1.07) |
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(平成24年2月〜平成24年4月 速報) |
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| 調査日:平成24年4月20日 | |||||||||
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水温 |
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℃ |
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18.0 |
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17.9 |
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17.9 |
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17.1 |
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16.7 |
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16.7 |
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16.9 |
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16.6 |
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16.6 |
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23 |
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16.8 |
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16.6 |
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16.5 |
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16.1 |
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16.0 |
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0.61 | |
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15.8 |
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0.56 | |
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16.1 |
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0.50 |
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15.7 |
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0.38 | |
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15.6 |
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0.37 | |
| 調査日:平成24年3月22日 | |||||||||
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水温 |
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℃ |
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12.3 |
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12.2 |
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12.1 |
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11.8 |
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11.8 |
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11.8 |
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11.8 |
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11.5 |
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11.4 |
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36 |
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11.4 |
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11.3 |
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11.3 |
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11.3 |
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11.4 |
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0.05未満 | |
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11.4 |
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0.05未満 | |
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11.5 |
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0.05未満 |
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11.5 |
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0.05未満 | |
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11.4 |
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0.05未満 | |
| 調査日:平成24年2月22日 | |||||||||
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水温 |
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℃ |
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7.6 |
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7.8 |
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7.9 |
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7.9 |
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8.1 |
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8.1 |
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7.9 |
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8.1 |
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8.1 |
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44 |
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8.3 |
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8.6 |
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8.7 |
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8.2 |
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8.4 |
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8.4 |
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8.4 |
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8.5 |
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8.6 |
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単位の換算(mg/L⇒μg・atoms/L) |
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| 「平成22年 水質年報」 については、こちらをご覧ください。 本社のホームページへ >> |