0.6 Washington Water CEUs pending. Cost: Free. Topics: Walkerton Case Study & Indicator Organisms, Ground Water Rule Implementation, System Resiliency: Responding to a Vandalism Event, NAWMA Roundtable, Source Water Protection Basics, Source Water Contamination in Indian Country Case Studies. This training is provided by the EFC R10 and funded by the US Dept. of Agriculture Rural Development and the US Environmental Protection Agency. Tribal Operators Only!