This guide is used to find the prior 24 hours of rainfall in your stormwater survey area.
For use during outfall monitoring as test for chemical and heavy metal concentrations.
For use with outfall monitoring when using the YSI and Turbidity meters.
For use with outfall water sample collection, processing, and analysis.
This document will guide a volunteer in their assessment of the strong smells or unusual appearance of stormwater around or near an outfall pipe.
This document assists a volunteer during the YSI instrument calibration process.
When a new outfall is considered, this form guides a volunteer in their assessment for the safety of access by other volunteers.