Where can I obtain guidance for pH and turbidity sampling?
The Surface Water Ambient Monitoring Program (SWAMP) has a Guidance Compendium for Watershed Monitoring and Assessment. Sections 3.1.4 and 3.1.5 of this Compendium contain guidance for pH and turbidity sampling. A SWAMP Field Methods Course training CD is also available for the public. Please contact stormwater@waterboards.ca.gov to request a copy.