Japan - 1000 fishes death in Nomi river, Ota ward, Tokyo

[makoto]

1st Aug., published

1000 fishes death in Nomi river, Ota ward, Tokyo

<iframe width="80" height="170" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.co.jp/maps?hl=fr&ie=UTF8&t=h&brcurrent=3,0x60186046b09e9887:0xb70e4d998b62bfe3,0,0x60186046a4fefd71:0x6a80a771eee90961&ll=35.57093,139.716504&spn=0.002967,0.001717&z=16&output=embed"></iframe><br /><small><a href="http://maps.google.co.jp/maps?hl=fr&ie=UTF8&t=h&brcurrent=3,0x60186046b09e9887:0xb70e4d998b62bfe3,0,0x60186046a4fefd71:0x6a80a771eee90961&ll=35.57093,139.716504&spn=0.002967,0.001717&z=16&source=embed" style="color:#0000FF;text-align:left">find area</a></small> Nomi river, Ota ward, Tokyo

09:45 AM 1st Aug,
a Ota ward personnel found fishes in Nomi river




dissolved oxygen
investigation spot: Ohira(Taihei)bridge
surface: 2.6mg/l
depth of 70cm: 0mg/l

cyanide and hexavalent chromium
investigation spot: Soryu bridge
simplified analysis: ND

find area


TOKYO METROPOLITAN GOVERNMENT http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fwww.metro.tokyo.jp%2FINET%2FOSHIRASE%2F2011%2F08%2F20l82100.htm&wb_lp=JAEN&wb_dis=2