Water Authority - Cayman’s Laboratory testing services include:
- Quality Control and Quality Assurance of the Water Authority’s potable water supplies. To see the results of the most recent Annual Testing, please click the link below*.
- Analytical support for the Water Authority’s groundwater monitoring programmes and monitoring of surface and marine water carried out in conjunction with the Department of the Environment
- Analytical service for the public (such as potable water quality monitoring for Cayman Water Company and private requests to check water quality in cisterns and wells)
If you are a private company or individual seeking the Laboratory services offered by the Water Authority, please see the Laboratory Rates section.
*Please note that the results for the Lower Valley Water Works are not included in the 2017 Annual Testing results as the plant is not currently in operation.