|
|
概況調査 |
調査数
(本) |
超過数
(本) |
超過率
(%) |
| カドミウム |
|
| 1,522 |
| 3,258 |
| 3,026 |
| 2,799 |
| 2,625 |
| 2,204 |
| 2,122 |
| 2,100 |
| 2,094 |
|
|
| 0.0 |
| 0.0 |
| 0.0 |
| 0.1 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
|
| 全シアン |
|
| 1,561 |
| 3,170 |
| 2,961 |
| 2,699 |
| 2,462 |
| 1,995 |
| 2,010 |
| 1,899 |
| 1,909 |
|
|
| 0.1 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
|
| 鉛 |
|
| 1,566 |
| 3,299 |
| 3,043 |
| 2,802 |
| 2,627 |
| 2,523 |
| 2,506 |
| 2,483 |
| 2,456 |
|
|
| 0.0 |
| 0.03 |
| 0.0 |
| 0.0 |
| 0.2 |
| 0.1 |
| 0.1 |
| 0.3 |
| 0.3 |
|
| 六価クロム |
|
| 1,652 |
| 3,361 |
| 3,077 |
| 2,822 |
| 2,676 |
| 2,525 |
| 2,331 |
| 2,306 |
| 2,290 |
|
|
| 0.0 |
| 0.03 |
| 0.03 |
| 0.0 |
| 0.04 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.04 |
|
| 砒素 |
|
| 1,537 |
| 3,219 |
| 2,941 |
| 2,747 |
| 2,561 |
| 2,914 |
| 2,720 |
| 2,648 |
| 2,564 |
|
|
| 0.3 |
| 0.2 |
| 0.1 |
| 0.2 |
| 1.4 |
| 3.1 |
| 1.8 |
| 1.6 |
| 2.0 |
|
| 総水銀 |
|
| 1,547 |
| 3,229 |
| 2,978 |
| 2,781 |
| 2,626 |
| 2,203 |
| 2,145 |
| 2,082 |
| 2,102 |
|
|
| 0.0 |
| 0.1 |
| 0.1 |
| 0.1 |
| 0.1 |
| 0.0 |
| 0.1 |
| 0.05 |
| 0.05 |
|
| アルキル水銀 |
|
| 411 |
| 699 |
| 848 |
| 754 |
| 621 |
| 695 |
| 630 |
| 801 |
| 748 |
|
|
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
|
| PCB |
|
| 871 |
| 1,823 |
| 1,897 |
| 1,522 |
| 1,512 |
| 1,110 |
| 1,241 |
| 1,196 |
| 1,096 |
|
|
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
| 0.0 |
|
| トリクロロエチレン |
|
| 3,383 |
| 5,817 |
| 6,158 |
| 4,762 |
| 4,480 |
| 3,996 |
| 3,918 |
| 3,867 |
| 3,692 |
|
|
| 1.2 |
| 1.4 |
| 0.7 |
| 0.7 |
| 0.5 |
| 0.7 |
| 0.6 |
| 0.5 |
| 0.2 |
|
| テトラクロロエチレン |
|
| 3,388 |
| 5,817 |
| 6,158 |
| 4,762 |
| 4,480 |
| 3,998 |
| 3,916 |
| 3,864 |
| 3,692 |
|
| 42 |
| 79 |
| 44 |
| 35 |
| 24 |
| 29 |
| 25 |
| 18 |
| 8 |
|
| 0.1 |
| 0.02 |
| 0.0 |
| 0.1 |
| 0.0 |
| 0.03 |
| 0.03 |
| 0.0 |
| 0.0 |
|
| 1,1,1-トリクロロエタン |
|
| 2,569 |
| 4,514 |
| 5,135 |
| 3,952 |
| 3,960 |
| 3,868 |
| 3,827 |
| 3,786 |
| 3,603 |
|
|
| 0.1 |
| 0.02 |
| 0.0 |
| 0.1 |
| 0.0 |
| 0.03 |
| 0.03 |
| 0.0 |
| 0.0 |
|
| 四塩化炭素 |
|
| 990 |
| 2,116 |
| 1,965 |
| 2,068 |
| 2,383 |
| 2,808 |
| 2,959 |
| 2,920 |
| 2,828 |
|
|
| 0.1 |
| 0.05 |
| 0.0 |
| 0.0 |
| 0.04 |
| 0.1 |
| 0.03 |
| 0.1 |
| 0.1 |
|
|
|
概況調査 |
調査数
(本) |
超過数
(本) |
超過率
(%) |
| ジクロロメタン |
|
| 964 |
| 2,639 |
| 2,915 |
| 2,904 |
| 2,805 |
|
|
|
| 1,2-ジクロロエタン |
|
| 924 |
| 2,643 |
| 2,853 |
| 2,856 |
| 2,762 |
|
|
|
| 1,1-ジクロロエチレン |
|
| 1,010 |
| 2,671 |
| 2,897 |
| 2,907 |
| 2,862 |
|
|
|
| シス-1,2-ジクロロエチレン |
|
| 1,010 |
| 2,670 |
| 2,896 |
| 2,854 |
| 2,867 |
|
|
|
| 1,1,2-トリクロロエタン |
|
| 974 |
| 2,637 |
| 2,843 |
| 2,846 |
| 2,836 |
|
|
|
| 1,3-ジクロロプロペン |
|
| 908 |
| 2,359 |
| ,2574 |
| 2,572 |
| 2,586 |
|
|
|
| チウラム |
|
| 892 |
| 2,307 |
| 2,459 |
| 2,405 |
| 2,376 |
|
|
|
| シマジン |
|
| 892 |
| 2,284 |
| 2,445 |
| 2,380 |
| 2,369 |
|
|
|
| チオベンカルブ |
|
| 892 |
| 2,287 |
| 2,444 |
| 2,377 |
| 2,381 |
|
|
|
| ベンゼン |
|
| 909 |
| 2,506 |
| 2,661 |
| 2,618 |
| 2,695 |
|
|
|
| セレン |
|
| 940 |
| 2,263 |
| 2,336 |
| 2,230 |
| 2,229 |
|
|
|