Long Island Sound Study Updates

By Tony Sorrell, FCWC Board Member
The Long Island Sound Study-Citizen’s Advisory Committee (LISS-CAC) Quarterly Meeting was held on March 10, 2016 in New York City. Seventeen representatives from member organizations in Westchester, Long Island and Connecticut attended as well as representatives from the EPA and the NY DEC. The conversation at this meeting focused on nitrogen in Long Island Sound. Generally, nitrogen levels in the Sound are on a downward trend, which is the good news.
Mark Tedesco of the EPA LISS office  presented on a Nitrogen Reduction Strategy overview and then James Tierney of the NY DEC  presented the Long Island Nitrogen Action Plan.  Participants were informed about nitrogen reduction outreach programs that took place  in Galveston Bay, Tampa Bay and Puget Sound. It is suggested that best practices used in these areas could be implemented for an outreach and marketing program in the LIS region.

Hypoxia 20 year average

Hypoxia over past 20 years
In Westchester, our sewage treatment plant upgrades are helping to reduce nitrogen levels, however more work needs to be done to address non-point sources of pollution such as storm water, septics, and turf fertilizer.  Remediation alternatives like aeration and bio extraction still need to be explored to understand how they can help improve water quality in LIS.
Upcoming meetings and events
  • 2016 Long Island Sound Research Conference on Friday, May 13, 2016 in Bridgeport, Connecticut
  • 25th Annual Long Island Sound Citizens Summit on Friday, June 3rd at Stony Brook University’s Student Activities Center
  • LISS-CAC Science and Technology Advisory Committee (STAC) in NY, June 17, at Stony Brook.
  • LISS-CAC quarterly meeting June 23 with be held in CT