Orange County Water Reports
Citizens Statewide Lake Assessment Program (CSLAP) Reports
CSLAP reports are created from data collected by sampling volunteers from member lake associations. The data collected from May through October is primarily related to lake eutrophication. Lake reports are not available for all CSLAP lakes. Reports will be added annually. Reports from 1997 through 2010, and previous reports after 2010, can be found on the New York State Federation of Lake Associations (NYSFOLA) website. For historical reports (before 1997) please contact the Division of Water.
- Beaver Dam Lake, 2015 Report (PDF, 1.3 MB)
- Lake Guymard Report, 2013 Report (PDF, 496 KB)
- Little We Wah Lake, 2015 Report (PDF, 1.2 MB)
- Monhagen Lake Report, 2008*
- Orange Lake, 2014 Report (PDF, 2.2 MB)
- Round Lake, 1996
- Shawangunk Lake Report, 2008*
- Tuxedo Lake, 2015 Report (PDF, 1.6 MB)
- We Wah Lake, 2015 Report (PDF, 644 KB)
Citizens Statewide Lake Assessment Program (CSLAP) Scorecards
Information from CSLAP reports and other sources is combined to create a scorecard to provide a quick and simple summary of sampling results. Scorecards are not available for all CSLAP lakes. Scorecards will be added annually. Scorecards first developed for CSLAP since 2010 are found on the New York State Federation of Lake Associations (NYSFOLA) website. For CSLAP lakes sampled since 2011, the most recent scorecards can be found below.
- Beaver Dam Lake, 2015 Scorecard (PDF, 265 KB)
- Lake Guymard, 2013 Scorecard (PDF, 106 KB)
- Little We Wah Lake, 2015 Scorecard (PDF, 168 KB)
- Orange Lake, 2014 Scorecard (PDF, 166 KB)
- Tuxedo Lake, 2015 Scorecard (PDF, 174 KB)
- We Wah Lake, 2015 Scorecard (PDF, 268 KB)
Lake Classification and Inventory (LCI) Reports
LCI Reports summarize water quality sampling results since 2009 from the DEC Division of Water lake monitoring program. Samples are collected during single late summer site visits or monthly lake sampling from June through September. Reports are written for only a subset of these lakes, generally those lakes and ponds for which access was secured or public use is significant.
- Browns Pond, 2012 Report (PDF, 181 KB)
- Tomahawk Lake, 2012 Report (PDF, 200 KB)
Stream Biomonitoring Unit Rapid Assessment Survey (RAS) Reports
Rapid Biological Assessment Surveys (RAS) are conducted to assess water quality in streams and rivers, or reaches within these waterbodies.