This article throws light upon the top three sampling methods for flowing water. The methods are: 1. Isokinetic, Depth-Integrated Sampling 2. Single Vertical at Centroid-of-Flow (VCF) Method 3. Non-Isokinetic Sampling Method. Sampling Method # 1. Isokinetic, Depth-Integrated Sampling: Collection of isokinetic, depth-integrated samples involves using either an equal-width-increment (EWI) or equal-discharge-increment (EDI) sampling method. The […]