1. Arcadis 2015 Advanced Purified Water Treatment Plant-Phase I: Conceptual Engineering Report Report submitted to El Paso Water Utilities
2. Arcadis 2012 Rio Bosque Area Potable Reuse Feasibility Assessment Report submitted to El Paso Water Utilities Oct. 4, 2012
3. Total Water Solutions-The Many Faces of DPR in Texas;Steinle-Darling;Journal AWWA,2015
4. Texas Administrative Code (TAC), Title 30 http://texreg.sos.state.tx.us/public/readtac$ext.ViewTAC?tac_view=3&ti=30&pt=1