March 20, 2017 @ 9:00 am – March 24, 2017 @ 5:00 pm
Romberg Tiburon Center, Bay Conference Center
3152 Paradise Dr
Belvedere Tiburon, CA 94920
Aimee Good

Basic Wetland Delineation is a 40-hour training course that focuses on procedures used to delineate wetland boundaries using the 1987 Corps Wetland Delineation Manual (Technical Report Y-87-1) and the Regional Supplement: Arid West Region (2008). The course will also discuss the Regional Supplement: Western Mountains, Valleys, and Coast Region (2010). The main objective of this training is to provide participants with a comprehensive and hands-on introduction to delineation of jurisdictional wetlands in California.

To be able to complete a wetland delineation using the guidelines and methods used by the Corps of Engineers according to Section 404 of the Clean Water Act.
1. Understand and apply the delineation methods provided by the Corps
2. Understand the field observations necessary to recognize the three wetland indicators and complete a delineation
3. Develop an awareness of the issues that affect jurisdictional determinations and identify how these issues may affect the outcome of a delineation

Lastly, we will present examples from actual delineations and permitting scenarios to demonstrate successful techniques to get a verified delineation and discuss the “grey areas” of regulatory permitting.

—please bring questions-


Training will be led by bay area delineation experts

Aaron Arthur, MS,

Tanner Harris, MS/PWS and

Amanda McCarthy, Ph.D/PWS


1st three days will be primarily classroom and lab based in Tiburon.

4th and 5th days we will visit sites in Marin County to apply discussion topics to real situations as well as perform a delineation in teams.