13 Years After Wallow Fire, This Nonprofit Won’t Quit Restoring the Land
How Arizona’s Largest Wildfire Is Still Being Healed—One Log Jam at a Time
The Wallow Fire: A Scar on the Landscape
Important Point: The Wallow Fire wasn’t just any wildfire—it holds the record as the largest wildfire in modern Arizona history.
Imagine a fire so big it burned more than half a million acres (that’s over 780 square miles!). That’s what happened back in 2011 along the Arizona-New Mexico border in the beautiful White Mountains. The devastation was massive, and even years later, the land is still recovering.
Nature Gets a Helping Hand
Since last year, a nonprofit organization called Trout Unlimited has stepped up to lead a three-phase restoration project. Their mission? Help the land heal faster and better.
Where are they working?
- Thompson-Burro Meadow
- Located in the Apache-Sitgreaves National Forest
- Right in the heart of the White Mountains—the same area hit hardest by the Wallow Fire
Phase One: Building "Stream Structures"
Think of a stream like a garden hose. If the water rushes too fast, it erodes the banks and doesn’t soak into the ground. Trout Unlimited’s crews are fixing this by building special stream structures—kind of like speed bumps for water!
What They Built (Step by Step):
- Gathered natural materials – Logs, branches, and rocks from the forest
- Constructed log jams – Strategically placed piles of logs across the stream
- Slowed the water down – The log jams act like gentle brakes
- Raised the water table – Slower water seeps into the ground instead of rushing away
- Reconnected to the floodplain – Water spreads out sideways during high flows, nourishing the meadow
Important Point: These aren’t concrete dams! They’re natural, permeable structures made from local materials that mimic what beavers and fallen trees would naturally do.
Why "Re-wetting the Sponge" Matters
You might hear scientists say they’re trying to "re-wet the sponge." Here’s what that means in plain English:
The Meadow Is Like a Giant Sponge
- Healthy meadow = Wet sponge that holds water, releases it slowly, supports plants and animals
- Fire-damaged meadow = Dry, crunchy sponge that lets water run off instantly
The Benefits Reach Far Beyond the Meadow:
| Area | How It Helps |
|---|---|
| Eastern Arizona | More reliable groundwater, healthier streams |
| The Valley (Phoenix metro) | Better water security downstream |
| Wildlife | Habitat for fish, birds, elk, and countless smaller creatures |
| Fire resilience | Wetter landscapes burn less intensely |
| Climate adaptation | Natural water storage for drier future |
Summary
The Wallow Fire of 2011 left a massive scar on Arizona’s White Mountains, but recovery is underway. Trout Unlimited is leading a three-phase restoration in Thompson-Burro Meadow (Apache-Sitgreaves National Forest). Phase One is complete: crews built natural log jams to slow stream flow, raise the water table, and reconnect water to the floodplain. This "re-wets the sponge"—restoring the land’s natural ability to store and slowly release water. The benefits cascade downstream to eastern Arizona communities, the Phoenix Valley, wildlife, and future fire resilience. Two more phases are coming!
FAQ
Q: How big was the Wallow Fire really?
A: It burned over 500,000 acres—that’s larger than Los Angeles, New York City, and Chicago combined. It’s the biggest wildfire in Arizona’s recorded history.
Q: What is Trout Unlimited, and why are they doing this?
A: They’re a nonprofit conservation group focused on coldwater fisheries (trout and salmon habitat). Healthy streams = healthy fish, but their work helps everything—water supplies, wildlife, forests, and communities.
Q: Are these log jams permanent?
A: They’re designed to be semi-permanent and adaptive. Over time, sediment builds up, plants grow through them, and they become part of the natural landscape—just like beaver dams!
Q: How does a meadow in the mountains help Phoenix’s water supply?
A: Water flows downhill! The White Mountains are headwaters for rivers that feed the Salt and Verde systems, which supply the Valley. Healthier mountain meadows = more consistent, cleaner water downstream.
Q: What happens in Phases Two and Three?
A: The article doesn’t specify yet, but typically: Phase Two might involve replanting native vegetation, and Phase Three could focus on long-term monitoring and community engagement. Stay tuned!
Source: KNXV-TV ABC 15 Phoenix