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Our Office

267 Sea Cliff Avenue
Sea Cliff, NY

Regular office hours have been suspended until further notice due to COVID-19.

Call ahead at 516-801-6792

Recent Posts
  • CSHH Letter to Glen Cove Planning Board re Northern Realty Company Proposal July 13, 2020
  • Enjoy the Celebrations, Reduce the Impact April 30, 2020
  • Talking Trash & Protecting Our Ponds January 23, 2020
  • Water We Going To Do? January 4, 2020
Important Information
  • Join Us in Protecting Our Water Resources!
  • Read all relevant reports here…

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Home  |  Email Us | (516) 801-6792
Recent posts
  • CSHH Letter to Glen Cove Planning Board re Northern Realty Company Proposal July 13, 2020
  • Enjoy the Celebrations, Reduce the Impact April 30, 2020
  • Talking Trash & Protecting Our Ponds January 23, 2020
  • Water We Going To Do? January 4, 2020
  • September 21 – International Coastal Cleanup September 19, 2019
Coalition to Save Hempstead Harbor
  • About Us
    • Board of Directors & Staff
    • Our Work
  • Resources
    • Harbor News
    • Water-Quality Reports
    • CSHH Comments & Statements
    • Links to Agencies & NGOs
    • Info on Important Issues
  • News & Events
  • You Can Help

Annual and Other Harbor Water-Quality Reports

2020 Hempstead Harbor Quality Assurance Project Plan (QAPP)

2019 Water-Quality Report for Hempstead Harbor

2019 Hempstead Harbor Quality Assurance Project Plan (QAPP)

2018 Water-Quality Report for Hempstead Harbor

2017 Water-Quality Report for Hempstead Harbor

2017 Supplement to Water-Quality Report

2016 Water-Quality Report for Hempstead Harbor

Revised 2015 Water-Quality Report for Hempstead Harbor with Text Errata

2014 Water-Quality Report for Hempstead Harbor

2013 Water-Quality Report for Hempstead Harbor

2012 Water-Quality Report for Hempstead Harbor

2011 Water-Quality Report for Hempstead Harbor

2010 Water-Quality Report for Hempstead Harbor

2009 Water-Quality Report for Hempstead Harbor

2008 Water-Quality Report for Hempstead Harbor

2007 Water-Quality Report for Hempstead Harbor

2006 Water-Quality Report for Hempstead Harbor

2004-2005 Water-Quality Report for Hempstead Harbor

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