This site is located in the upper reaches of Shoal Bay, a sheltered bay in the northeast of the Central Waitematā Harbour. Shoal Bay Hillcrest is a relatively muddy site, located approximately 150m from the northern motorway.
Monitored first in 2004, this site is currently sampled every few years for macrofauna, mud content and metal contamination.
Monitored site results
This dashboard shows information on the data collected by the regional councils and unitary authorities for the Estuary health scientific indicators, click the tiles for more information: