Water Quality Reports
- Current Water Quality Report for Portsmouth
- Current Water Quality Report for Pease Tradeport
- Current Water Quality Report for New Castle
- 2018 Water Quality Report for Portsmouth
- 2018 Water Quality Report for Pease Tradeport
- 2018 Water Quality Report for New Castle
- 2017 Water Quality Report for Portsmouth
- 2017 Water Quality Report for Pease Tradeport
- 2017 Water Quality Report for New Castle
- 2016 Water Quality Report for Portsmouth
- 2016 Water Quality Report for Pease Tradeport
- 2016 Water Quality Report for New Castle
- 2015 Water Quality Report
- 2014 Water Quality Report
- 2013 Water Quality Report
- 2012 Water Quality Report
- 2011 Water Quality Report
- 2010 Water Quality Report
- 2009 Water Quality Report
- 2008 Water Quality Report
- 2007 Water Quality Report
- 2006 Water Quality Report
- 2005 Water Quality Report
- 2004 Water Quality Report
- 2003 Water Quality Report
- 2002 Water Quality Report
- 2001 Water Quality Report
- 2000 Water Quality Report
- 1999 Water Quality Report
