How to complete a lab requisition form
Please record the following (items are highlighted in yellow in the example):
- Number of containers
- Collection start - date and time (YYYY-MM-DD HH:MI)*
- Collection end - date and time (YYYY-MM-DD HH:MI)
- Secchi Disk depth (also called Extinction depth)
* YYYY-MM-DD HH:MI example is 2020-12-28 13:30
- Include one lab requisition per sample site. The cooler may contain two copies, however one is a duplicate in case of damage.
- Take a photo of the completed lab requisition as a record prior to shipping in a waterproof baggie.