Sites are located at streams in the county's five main watersheds and are monitored by CCPaSEC for Physical/Chemical (P/C) Data, Habitat Assessment, and Biosurveys (Macroinvertebrate Surveys).
Click on markers 
to view Site information and data links. Red markers indicate active sites. Blue markers indicate inactive sites. Number-only markers indicate Marcellus Shale Region sites. (Marker icon © Google.com)
View satellite map by clicking on Satellite button in top left corner of map.
To move map vertically/horizontally/diagonally, click on a spot on the map and drag up/down/left/right.
Zoom Controls are located in the bottom right corner of the map.
Click on + square to zoom in or - square to zoom out.
