What hunters, anglers, and conservationists stand to lose as the Rio Grande dries up
For the second time in just three years, the Rio Grande is running dry in many of its reaches throughout central and southern New Mexico. Barren riverbeds stand as stark reminders that drought and overuse threaten not only the river’s survival but also a way of life for those who depend on it. In areas where water is usually prevalent this time of year, fish are found stranded and drying up in shrinking, murky puddles. Wildlife across the region is losing a crucial water source amid relentless summer heat. At the Theodore Roosevelt Conservation Partnership, we believe restoring reliable flows to this vital river system is essential to sustaining habitats and securing a resilient future for the Southwest.
It’s no wonder how the Rio Grande got its name. Stretching from its source in the Colorado mountains to the sea, the Rio Grande is the third longest river in the continental United States. It provides drinking water to millions of people across three states and two countries. This diverse river flows from high alpine mountains through deep canyon gorges to serene cottonwood groves and into harsh desert terrain. In an arid landscape, it’s a lifeline for fish and wildlife, Indigenous peoples, traditional agricultural communities, municipalities, as well as hunters, anglers, and other recreational users.
Water in the Rio Grande is shared by Colorado, New Mexico, and Texas under a legal agreement called the Rio Grande Compact; with each state entitled to a portion. For example, even though Texas is at the downstream end of the river, New Mexico is required to deliver a set amount of water to Texas every year through the compact agreement. As rising temperatures and prolonged drought reduce overall flows, there’s less water to go around. New Mexico is often left with little to no excess water to store in its own reservoirs after mandated deliveries to Texas, this leaves upstream sections vulnerable when natural flows taper off during the hottest part of the year. Additionally, less snowpack in the river’s Colorado headwaters coupled with higher spring temperatures has meant snowmelt-fed flows are smaller and come earlier, leaving just a trickle by the time summer rolls around. While southern sections of the river have historically gone dry later in the summer due to diversions for agriculture and other uses, this kind of early-season drying—especially this far north—is a troubling new pattern.
These challenges pose real consequences throughout the basin. As flows diminish, critical habitat for fish and wildlife disappears, water quality declines, and recreational opportunities for users including hunters and anglers become fewer. Communities that rely on the river for drinking water, sustenance, and cultural traditions are left facing harsh economic and environmental realities. Part of the TRCP’s work with local and national stakeholders in the basin is to identify and advocate for durable, science-backed solutions to keep water in the Rio Grande so we can safeguard this river system, together.
Despite its importance, the Rio Grande receives significantly less federal attention and funding for research, infrastructure management, ecological restoration, and conservation efforts than other similarly sized rivers in the country. As part of its ongoing efforts in the Rio Grande Basin, the TRCP continues working to elevate the river’s profile and advance projects and policies that protect sustainable flows and thriving habitats. In my role as the TRCP’s new Rio Grande Program Manager, I’m collaborating with a diverse set of conservation organizations such as American Rivers, National Audubon Society, National Wildlife Federation, World Wildlife Fund, Trout Unlimited, The Nature Conservancy, HECHO (Hispanics Enjoying Camping, Hunting, and the Outdoors) and others to advocate for the federal actions needed to ensure dry riverbeds don’t become the new normal.
The Rio Grande deserves more than to be treated as an afterthought. Theodore Roosevelt himself prioritized its protection with the creation of the Rio Grande National Forest in 1908, largely to safeguard the river’s headwaters and the resources it sustains. This extraordinary river merits attention, funding, and long-term planning across management areas so that it can continue to support fish and wildlife, cultural traditions, and hunting and angling opportunities for generations to come. By recognizing the Rio Grande’s importance, we are one step closer to helping restore reliable flows and resilience to this iconic river system.
Learn more about TRCP’s commitment to habitat and clean water HERE
Top photo courtesy of BLM Flickr



