Water temperatures collected between 2010 and 2015
UNEP Regional Seas Ports and Studies No. 136.
SPREP Reports and Studies No. 49.
UNEP 1991
Consists of water quality reports for Cook Islands
WATER SAFETY PLAN WATER SUPPLY SYSTEM DESCRIPTION COOK ISLANDS 2006
National Water, Sanitation and Climate Outlook
Cook Islands Sanitation and National Water Policy
Reports lagoon water quality includes on physio-chemical data
The 2020 State of Environment Report is the first for Papua New Guinea.
Palau Environmental Quality Protection Board (EQPB) Marine and Freshwater Quality Regulations, newly revised and adopted in 2020.
Information on PNG from the Proceedings of the Pacific Regional Consultation on Water in Small Island Countries – Country Briefing Papers at least 2003 or older.