Welcome to CSI's Water Quality Database

CSI logo

This public archive contains water quality data from Central New York stream and lake samples collected by local volunteer partners, embodying Community Science Institute's (CSI, NYSDOH-ELAP #11790) mission to empower communities to safeguard water resources. These partnerships generate reliable, long-term data, supplement state monitoring efforts, and inform water resource management strategies while cultivating scientific literacy.

Stream and Lake Monitoring

2002 - Ongoing

Sunday April 27, 2025
Red Flag event conducted on monitoring set Catatonk Creek
Wednesday March 26, 2025
Synoptic event conducted on monitoring set East Branch Delaware River
Wednesday March 26, 2025
Synoptic event conducted on monitoring set Beaver Kill
Wednesday March 26, 2025
Synoptic event conducted on monitoring set West Branch Delaware River

Private Groundwater Well Baselines

2009 - 2014

Wednesday November 13, 2013
Testing event conducted on grid square 58732
Wednesday November 13, 2013
Testing event conducted on grid square 59144
Wednesday November 13, 2013
Testing event conducted on grid square 57097
Wednesday November 13, 2013
Testing event conducted on grid square 56691