21.   It is a storm drain, because it is designed to carry water as quickly and efficiently as possible to the Pacific Ocean.

22.   It is OK to let water run a short distance along the gutter of a road, providing it goes into a storm drain, White said.

23.   Later, he admitted he had been there and showed police the storm drain, where they recovered a knife.

24.   Last summer, Matteson said a slightly built man was found in a storm drain.

25.   More pollution came from sewage that had been improperly connected to a storm drain.

26.   Michael said that when it was over, Jay gave the knife back to him, and he dumped it down a storm drain.

27.   Mosquitoes collected last month from storm drains and culverts in the area tested negative for encephalitis.

28.   Most houses in Bangkok, which lacks proper sewage treatment facilities, dump wastewater into storm drains and foul-smelling, polluted waterways.

29.   Oily black flames burst from storm drains and streamed down their street.

30.   One of the sharpest improvements in water quality has come in the area of illegal discharge of industrial waste into storm drains, the study said.