WetQual-GUI is developed and maintained by U.S. Environmental Protection Agency, Office of Research & Development (ORD), Center for Environmental Solutions and Emergency Response (CESER), Land Remediation & Technology Division (LRTD), Emerging Contaminants & Technologies Branch (ECTB) Cincinnati, OH 45268, under Mozilla Public License Version 2.0. See OMB Memorandum M-16-21 Section 4 & Releasing Open Source Code
The U.S. Environmental Protection Agency through its Office of Research and Development funded and managed the research described here under EPA Contract # EP-C-15-010