Lake Powell Hydrology Analysis

2026-03-04 • 6 min read

Reflection Canyon - Lake Powell, Utah Photo by Getty Images on Unsplash

Introduction

I can't remember exactly what originally piqued my interest in Lake Powell - perhaps this picture of Reflection Canyon by Michael Melford from a two page spread in an April 2006 feature in National Geographic titled "Glen Canyon Revisited"

Why Lake Powell

Why now?

Lake Powell is low and receding, approaching levels that have critical implications for the flow of the Colorado River and communities and economies downstream of the Glen Canyon Dam.

The Glen Canyon Dam

Glen Canyon Dam impounding Lake Powell Photo by Luca Bravo on Unsplash

The Glen Canyon Dam is the

Current Status

Loading Lake Powell daily elevation…

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Additional Reading

Cadiallac Desert (1986, 1993) by Marc Reisner
Encounters with the Archdruid (1971) by John McPhee
Life After Dead Pool (2024) by Zak Podmore
Desert Solitaire (1968) by Edward Abbey