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TN = Total Nitrogen
TP = Total Phosphorus
SS = Suspended Sediment

Sediment and Nutrient Assessment Program (SNAP)

Station Location Map

Click on station of interest within map below for detailed site information and data.

01555000 Penns Creek at Penns Creek 01578475 Octoraro Creek near Richardsmere, MD 01576787 Pequea Creek near Martic Forge 01576754 Conestoga River near Conestoga 01576000 Susquehanna River at Marietta 01574000 West Conewago Creek near Manchester 01570000 Conodoquinet Creek near Hogestown 01573560 Swatara Creek near Hershey 01562000 Raystown Branch Juniata River at Saxton 01568000 Shermans Creek near Dromgold 01567000 Juniata River at Newport 01542500 West Branch Susquehanna River near Karthaus 01548085 Bald Eagle Creek near Castanea 01549760 West Branch Susquehanna River near Jersey Shore 01553500 West Branch Susquehanna River at Lewisburg 01540500 Susquehanna River at Danville 01536500 Susquehanna River near Wilkes-Barre 01529500 Cohocton River near Campbell, NY 01531000 Chemung River at Chemung, NY 01531500 Susquehanna River at Towanda 01515000 Susquehanna River at Smithboro, NY 01502500 Unadilla River at Rockdale, NY 01503000 Susquehanna River at Conklin, NY 01571000	Paxton near Penbrook 01555500	East Mahantango near Dalmatia 01565000	Kishacoquillas at Reedsville 01511500 Tioughnioga at Itaska, NY


Selected reports can be found on the Technical Reports page.