Storm water in Portage is generally collected at catch basins and allowed to infiltrate (drain) back into the subsoil. In a few instances, neighborhoods near a lake or Portage Creek have a drain to the water body for discharge. Regardless of the discharge location is important to never dispose of litter, oils, pet waste or any other debris in the catch basin. If you observe any suspicious activity around a catch basin, please call 269-329-4422 to report any dumping.