Wash. Rev. Code § 36.70A.720
(1) A watershed group designated by a county under RCW 36.70A.715 must develop a work plan to protect critical areas while maintaining the viability of agriculture in the watershed. The work plan must include goals and benchmarks for the protection and enhancement of critical areas. In developing and implementing the work plan, the watershed group must:
(i) Establish baseline monitoring for:
(2)
(b)
(c)
[ 2011 c 360 s 6.]