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 a particular area are being monitored or to visit a stream monitoring crew in action, please click on the link below.