Watershed Info

Watershed Maps
Overview of Sparkill Creek Watershed

Watershed Hydrology Map
Hydrology of Sparkill Creek Watershed

Microbial Source Tracking Study 2020

Microbial Source Tracking Study 2021

Water Quality Presentation
This is a great overview of the SCWA approach to understanding and mitigating the issues in the creek.
release date: 1/27/2014

Sewage Infrastructure
14-17 billion gallons of waste water are released outfall from the county and Orangetown Water Treatment plants into the Hudson River each year. 

Current Sampling Locations


Sparkill Creek Document List

Riverkeeper Information

Visit Riverkeeper for information on Flooding, Toxins, Erosion, and Elicit Discharge