Observed unregulated inflow into Lake Powell for July 2021 was 209 KAF, 19% of the 30-year average for the month of July (1.09 MAF). As of July 21, 2021, total accumulated runoff for the April-July 2021 runoff season was 1.85 MAF, or roughly 26% of the 30-year average accumulation for that same date.