Lake Powell (Glen Canyon Dam)

COLORADO RIVER · source: USBR RISE

Elevation (ft) shaded band = p10–p90 normal (full period of record)

Storage (acre-feet) shaded band = p10–p90 normal (full period of record)

Unregulated inflow (cfs) shaded band = p10–p90 normal (full period of record)

Provisional data subject to revision. Public agency observations only — no causal or policy interpretation.