Search for missing hiker enters second week as Grand Canyon rations water after deadly flood

Ten days after a flash flood tore through the bottom of the Grand Canyon, killing two hikers and destroying the footbridges and water pipeline that sustain one of the most remote outposts in the National Park System, searchers have still not found a third member of the hiking party, and Grand Canyon National Park remains under its strictest water rationing in years. The National Park Service says it will hold a community meeting Tuesday evening to update South Rim residents and businesses on the recovery, now entering its second week with no timetable for when normal water service, or full access to the inner canyon, will return.

The flood struck Bright Angel Canyon and the Phantom Ranch area on the afternoon of August 29, after thunderstorms dumped heavy rain on ground already stripped of vegetation by last year's Dragon Bravo Fire. Muddy water surged down side drainages into Bright Angel Creek, swamped the historic Phantom Ranch lodge complex at the canyon floor, and knocked out the Transcanyon Waterline, the single pipeline that supplies nearly all of the drinking water used by staff, residents and visitors on the South Rim. Park rangers, Coconino County Search and Rescue teams and U.S. Border Patrol's Search, Trauma and Rescue unit evacuated dozens of hikers and campers by helicopter over the following two days.

The numbers

The Park Service says 62 people were evacuated from Phantom Ranch and the lower North Kaibab Trail in the flood's immediate aftermath, and that it initially sought public help identifying roughly 15 additional people who may have been hiking or camping in the area and could not immediately be accounted for. Two of them, John Giusti, 46, and Brent Rosenkranz, 42, both of Granbury, Texas, were recovered and identified by the Park Service in the days after the flood; a third hiker who was with them, 53-year-old Timothy Smith, remains missing. Nearly all of the footbridges spanning Bright Angel Creek were destroyed, and the park says roughly 40 percent of the Transcanyon Waterline between the North Rim and Phantom Ranch sustained some form of damage. Officials told reporters at a public briefing that the park's remaining water storage held just over 20 feet of reserve and was dropping by about half a foot a day, implying on the order of 40 days of supply if consumption is not sharply reduced — a rough estimate that has driven the park's move to Stage 4 restrictions, the highest rationing level it has publicly described.

How the canyon's water lifeline failed

The Transcanyon Waterline has long been the only source of piped drinking water for the South Rim, drawing from Roaring Springs on the North Rim and running roughly 12.5 miles through the inner canyon to treatment and storage facilities above. Built in the 1960s and now decades past its intended service life, the pipeline has recorded more than 85 major breaks since 2010, each typically costing upward of $25,000 to repair, according to the Park Service's own account of a $208 million contract it awarded in 2023 to replace the line by 2027 and reroute its intake to Bright Angel Creek. That replacement project, meant to secure water for the park's roughly 6 million annual visitors and 2,500 year-round South Rim residents, was still years from finished when the flood hit. This time the damage came bundled with terrain made more flood-prone by fire. The 2025 Dragon Bravo Fire, sparked by a lightning strike on July 4, 2025, destroyed roughly 85 percent of the historic Grand Canyon Lodge on the North Rim and burned across the plateau above Bright Angel Canyon. Burned watersheds shed rain far faster than vegetated ones, and park officials and outside canyoneers have said the fire scar almost certainly intensified the runoff that hit Phantom Ranch five weeks after the anniversary of last year's blaze. The Park Service has since expanded closures of the South Kaibab Trail below the Tip-Off and the Bright Angel Trail below its junction with the Tonto Trail, on top of the North Kaibab Trail, Phantom Ranch, Bright Angel Campground and the Black and Silver bridges, which had already been shut.

"We are absolutely holding out hope that that person is still alive," incident commander Dave Black said of the search for Timothy Smith.

Rich Rudow, an experienced Grand Canyon canyoneer who has tracked flash floods in the region for years, described the scale of this one in stark terms, calling it "uncharacteristically large, larger than anything I've seen personally." Janet Giusti, whose husband John was among the dead, told reporters simply: "To me, he was my whole world."

Who is affected

The rationing reaches well beyond the inner canyon. With the Transcanyon line crippled, every overnight lodging facility inside the park boundary — Bright Angel Lodge, Kachina Lodge, Maswik Lodge, Thunderbird Lodge and the El Tovar Hotel among them — was unable to accept overnight guests through at least September 6, and Mather and Desert View campgrounds have shifted to dry camping with no water available at spigots. Day visits remain permitted, and Grand Canyon Village businesses are still open, but hotel cancellations have piled up during what is normally a busy late-summer stretch for one of the country's most visited national parks. AJ Lapre, the park's chief of interpretation, told residents at a briefing that "if it comes out of the tap … that water should only be used for hygiene, sanitation, flushing and cleaning," effectively asking the roughly 2,000 people who live and work on the South Rim to treat tap water as non-potable. Deputy chief of facilities Adam Leavy has told the community that bringing in water from outside the park's own system is complicated by Arizona water-rights and environmental rules that were not designed for an emergency of this scale.

Tribal communities with deep ties to the canyon have also been drawn into the response. Arizona state Sen. Theresa Hatathlie, whose district includes Havasupai and Navajo communities near the park, pressed officials on long-term preparedness rather than just this event, asking at a public session, according to KJZZ's Fronteras Desk, "If this should happen again, how would we be able to avoid this amount of damage and impact to people?" Her question points to a broader worry among Arizona officials that post-fire flooding, rather than fire alone, is becoming the recurring hazard for canyon infrastructure built decades before large-scale burn scars became routine in the surrounding forest.

What happens next

Search and rescue teams, coordinated by the Park Service, Coconino County and Border Patrol's search unit, are continuing to comb the debris-choked stretch of Bright Angel Creek and the Colorado River corridor below it for Smith, now missing for more than a week. The Park Service says its tip line remains open for anyone with information about hikers who may have been in the North Kaibab corridor, Bright Angel Campground or "the Box" north of Phantom Ranch on August 29. Trail and bridge repairs are underway but the park has given no target date for reopening the inner corridor, saying only that decisions will hinge on "conditions on the ground and the park's ability to safely restore access." Tuesday's community meeting is expected to lay out the current state of Stage 4 restrictions, an update on how much of the Transcanyon line can be patched before winter, and how long Phantom Ranch itself — closed indefinitely — is likely to stay offline. For a park that depends on a single, decades-old pipeline threading through terrain increasingly reshaped by fire and flood, officials have acknowledged the current emergency is also a preview of a harder structural problem: keeping water flowing to millions of visitors a year through a landscape that no longer behaves the way it did when the line was built.