The documents below are in Adobe Acrobat PDF format. You will need the Adobe Acrobat reader or browser plug-in to view them. You can obtain it for free from this link: Acrobat Reader.
Explains the basic principles of dimensional analysis
Describes how to compute water discharge from stream gaging measurements. Reproduced from USGS Techniques of Water-Resources Investigations, Book 3, Ch. A8.
Describes step-by-step how to conduct a simple level survey. Includes diagrams and examples.
Describes step-by-step how to determine the equations of straight lines plotted on linear, semi-log, and log-log graph paper. Includes diagrams and examples.
Describes step-by-step how to compute suspended-load discharge using the duration-curve sediment-rating-curve and hydrograph - sediment concentration graph methods.