In accordance with DEC permit we are required to test three sample areas, Treatment Area, Boat Launch, and Mouth of Bay, until limits established in the permit are met. When limits are met all restrictions will be lifted as stated in NYS DEC Permit No. AV-R6-2015-022. As stated, in the permit, sampling will take place 24 hours, 72 hours, and weekly, after application of herbicide. Samples will be collected and shipped overnight to SePro for analysis.
Listed below are results for testing completed.
All samples results are listed in Parts Per Billion (ppb)
Sample Date
06/07/15 06/09/15 06/13/15 06/20/15 06/27/15 07/07/15 |
Treatment Area (ppb)
26 7.4 11.1 1.7 1.7 <1.0 |
Boat Launch (ppb)
1.5 4.0 4.3 <1.0 <1.0 <1.0 |
Mouth of Bay (ppb)
<1.0 4.0 2.4 1.0 1.0 <1.0 |