Groundwater represents an important supply source for municipal and irrigation uses in Far West Texas. The City of El Paso receives about 50 percent of its municipal water supply from surface water and 50 percent from local groundwater. Groundwater pumping in El Paso is from the Hueco Bolson and the Mesilla Bolson. Historic groundwater pumping in the Texas portion of the Mesilla Bolson has not resulted in significant changes in groundwater levels or groundwater quality in existing wells. Historic pumping in the Hueco Bolson has resulted in lowered groundwater levels and brackish groundwater intrusion. The groundwater level declines have resulted in the intrusion of brackish groundwater into areas that historically pumped fresh groundwater. A 1979 assessment concluded that El Paso would deplete fresh groundwater in the Hueco Bolson by 2030 if groundwater pumping continued to increase. Partly as a result of the 1979 assessment, El Paso reduced its groundwater pumping from the Hueco Bolson by increasing surface water diversions from the Rio Grande, increasing conservation efforts, and increasing reclaimed water use. As a result, groundwater levels in many parts of the Hueco Bolson have stabilized. Brackish groundwater intrusion remains an issue, and is being addressed with a brackish groundwater desalination plant, currently under construction. The new wells and existing wells that will supply this desalination plant will also assist in the management of brackish groundwater intrusion by intercepting the brackish groundwater before it can flow towards existing fresh groundwater wells. The 2006 Far West Texas Regional Water Plan contemplates a groundwater transfer project to meet increasing demands in El Paso County beginning about 2030, mostly from the Dell City area in Hudspeth County, Texas. Groundwater management in the Dell City area is governed by a groundwater conservation district that has established limits on groundwater pumping based on existing and historic uses. Groundwater pumping for irrigation began in the Dell City area in 1948, and groundwater levels have been essentially stable for since the 1980s. Future planning for a groundwater transfer project will require a detailed understanding of the hydrogeology of the groundwater in the Dell City area.

Managing and protecting our water resources is one of the most pressing long-term issues facing Texas. In addition to population growth, Texas' vulnerability to drought makes long-term water planning both challenging and imperative. As competing interests vie for this limited natural resource, the State struggles to reach solutions that can provide sustainable water for everyone. This report, and the accompanying video, Tecolote, examine the management of Texas groundwater and the impact it has on Tecolote Farms.

For any public policy issue with scarce financial resources and impending deadlines, decision makers must find or construct a public engagement process that is both useful in terms of satisfying participants and producing an outcome as well as practical in terms of the budget and time constraints. This report explores the history of groundwater management in Texas, identifies current problems with the public involvement processes under House Bill 1763, and proposes different options for seeking public input. Groundwater is a quasi-public good and, as population growth continues to put pressure on a scarce and finite resource, public input is increasingly considered valuable in crafting desired future conditions and management strategies necessary to achieve those conditions. This report evaluates four public input processes in the context of groundwater management in Texas. The evaluation criteria and the processes may be useful for other public policy issues. In assessing these four processes, a correlation emerges between satisfying transparency, neutrality, representation and flexibility, and the increase in time and cost of the process. However, the benefits of a full public engagement process may far outweigh the front-loaded cost.