If bleeding continues to seep through
the bandage, remove it and reapply.
The plan was for the water to seep through
the ground - naturally filtering it - then become part of the groundwater that recharges the city's drinking water supply.
Even at low temperatures, some liquid can slowly seep through
the solid, Eicken notes.
Even an unbroken, multiacre blanket allows up to 75 percent of the fumigant to seep through
, mostly within the first 5 days after application.