Reporting Problems in the Little Falls Watershed

If you see a problem in the stream, such as excess sediment/silt, oily sheens, strange colors, chemical/sewer odors or fish kills, please call as soon as possible to report it. Be prepared to provide the exact location, the date, the time, a concise description of the problem and your contact information.
Report the Problem to:
Nature of the Problem
Telephone Number(s) & Hours
 
Montgomery County Department of Environmental Protection water quality problems such as odors, oil or sediment 240-777-7770 or 240-777-7700.  After regular business hours, your call will be forwarded to a hotline.
 
  sediment runoff from a construction project 240-777-6259 (county sediment control/permit services)
 
  blocked drains, overload of winter sand or salt, other road-related problems 240-777-6000 (Department of Public Works & Transportation)
 
  illegal dumping (e.g., trash, construction materials) 240-777-DUMP (240-777-3867)
 
  report drainage from a neighbor's property 240-777-3785 (housing code enforcement)
 
  ONLINE REPORTING - you can send an e-mail to the county describing the problem at:
askDEP@montgomerycountymd.gov

To fill out an online complaint form, go to:
http://www.montgomerycountymd.gov/deptmpl.asp?url=/content/dep/eforms/home.asp
(click on water quality)
 
 
Maryland Department of the Environment Any type of problem 1-800-633-6101 - M-F, 8 am to 5 pm
1-866-633-4686 - after hours & on weekends
 
 
Maryland Department of Transportation road side cleanup crews dumping sand and gravel left over from winter road application, dirt, leaves, etc. into streams or sewers. 3-1-1
 
 
Washington Suburban Sanitary Commission (WSSC) water leaks, sewer overflows, sediment runoff as a result of WSSC activities 301-206-4002 (24-hour WSSC emergency number)
 
 
Park Police suspicious or unsafe activity in the stream valley park 301-949-3010 (emergency number)