Niue Infrastructure Plan 2016
Sewage disposal system available in country. Source 2011 Census. Extracted from Niue's 2018 State of Environment (SOE) report
Data on threats or activities which threaten Niue's Groundwater
Niue's Freshwater Water Quality - Coliform and E.coli counts
An open access geospatial data repository for the Pacific Region providing premier geophysical, geodetic, and marine spatial data sets. Developed through collaboration between the GeoScience, Energy and Maritime Division of the Pacific Community (SPC), University of Sydney, Geoscience Australia (GA), and GRID-Arendal.
Niue Coastal Water Quality Survey by Luke Mosley
SOPAC. 2007. Sustainable and integrated water resource and wastewater management in Pacific Island countries. Niue. SOPAC Miscellaneous Report 641.
Water Fact Sheet
UNEP Regional Seas Ports and Studies No. 136.
SPREP Reports and Studies No. 49.
UNEP 1991