Water Rights Analysis Package (WRAP) Daily Simulation, Flood Control, and Short-Term Reliability Modeling Capabilities

WRAP is a generalized river/reservoir system simulation model providing flexible capabilities for analyzing water resources development, management, control, allocation, and use. The Texas Commission on Environmental Quality (TCEQ) Water Availability Modeling (WAM) System combines WRAP with input datasets for the river basins of the state. The Reference and Users Manuals listed below cover the WRAP capabilities that are reflected in the current as of December 2011 Texas WAM System datasets. The Fundamentals Manual is a condensed version of the Reference and Users Manuals that introduces basic capabilities. Water Rights Analysis Package (WRAP) Modeling System Reference and Users Manuals, TWRI TR-255 and TR-256, 8th Edition, September 2011. Fundamentals of Water Availability Modeling with WRAP, TWRI TR-283, 6th Edition, September 2011. Salinity Simulation with WRAP, TWRI TR-317, July 2009. This manual covering Daily Simulation, Flood Control, and Short-Term Reliability Modeling Capabilities, called the Supplemental Manual for brevity, builds upon and expands the Reference and Users Manuals. The Supplemental Manual along with the Salinity Manual covers major additional WRAP features developed over the past several years that have not yet as of December 2011 been adopted in routine applications of the TCEQ WAM System.Texas Commission on Environmental Qualit