Water is one of our most important natural resources. Surface water and groundwater are the two most significant water sources

Human activities and natural processes can impact water quality, ecosystem function and human health

We provide a range of water quality services such as surface water and groundwater sampling and testing, water quality monitoring and assessments, water quality management and regulatory compliance.

Surface Water Quality Monitoring

We completed baseline PFAS surface water monitoring program across seven catchments over 24 months for Brisbane Airport, Australia. 

We collected and analysed over 1,200 surface water samples to assess the spatial and temporal PFAS distribution, concentrations and mass-loads across the airport catchments, including upstream and offshore monitoring sites.

Tetrakis Environmental Services - Water Quality Sampling
Tetrakis Environmental Services - Groundwater Quality Sampling

Groundwater Well Installations

Our staff completed groundwater well installations and groundwater monitoring program to support a site wide PFAS environmental monitoring program at Brisbane Airport, Queensland, Australia. 

We installed 37 groundwater monitoring wells, up to 22 m deep, and collected over 180 groundwater samples for PFAS analysis.