Water Sources: The Sierra Quemada's actually have more live flowing springs and water sources than anyplace else in the Park. All springs marked on the topo maps are reliable even during dry conditions and during wet conditions these springs will form continous flowing creeklets down the major drainages... ...Be prepared to save yourself and be your own first responder on this hike, nobody else is going to be out there... TWWG
Be aware that during extended dry periods, many of these springs DO dry up! ALWAYS check with the NPS before relying on water sources in this remote backcountry. Over the past 25 years, my wife and I have spent many seven- to ten-day trips off trail in the Quemadas and have found on several occasions that "There ain't no water at such-and-so spring."
Unfortunately, because the area is so seldom visited by NPS, current spring data may not exist at the ranger stations. The Science & Resource Management Division attempts to revisit every spring in the park by doing surveys every 5 years to check on water flows, vegetation, human use, and exotic species. We've been treating Tamarisk infestations in the Sierra Quemada for several years and have pretty good information about specific drainages where treatment has been done. And, we've found these springs to occasionally be dry.
Be prepared
T