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Watersheds Being Monitored
Some watersheds such as Little Seneca, Upper Paint Branch, Piney Branch, and Upper Rock Creek (in Special Protection Areas of the County) are monitored annually while others are monitored as part of a five year cycle. All County watersheds are monitored in detail once every 5 years according to a defined schedule. To find out if the streams in your neighborhood are being monitored or to visit a stream monitoring crew in action, please visit the DEP Web site.
Find more information from the following link(s):
  • Monitoring Our Waters
  • Stream Monitoring In Special Protection Areas


  • To speak with a Customer Service Representative, please call 311 during business hours.