Dataset

Phosphate Testers

Dataset by Water Rangers

Dataset summary

This dataset is inactive (last observation on 9 October 2023).

About this dataset

This group was created as part of a Water Rangers study on phosphate teststrips.

Certification requirements

Members need to have followed training from Water Rangers for this project to be certified.

Concerns
Take sample below the first 10cm of the water. Rinse cup 3 times before taking your sample. Phosphate teststrips: Follow instructions on package. These should be used when you suspect rates above 0.01ppm (100ppb). - Dip strip in the sample - Wait 45 seconds - Compare results with colour scale - Record results - Take a photo of the strip on the reference card. Other test strips: - Dip strip in sample for 2 seconds - Compare results right away - Hold strip vertically and compare values for Alkalinity, pH and Hardness - Record results - Take a photo of the strip on the reference card For more information on the protocols of this program, visit https://waterrangers.ca/research