AL00035-JOHN-Q-KENDRICK RESERVOIR REPORT

Last Updated: January 25, 2026

In the current overview of the nation's dams and reservoirs, we observe a complex tapestry of water levels that reflect the diverse hydrological conditions across the country. While some regions are experiencing a surplus of water, others are facing concerning deficits. For example, Lake Powell in Arizona, a critical resource in the Colorado River basin, has storage levels significantly below average, sitting at 6,228,813 acre-ft compared to its average of 14,677,394.5 acre-ft. This reduction is indicative of the prolonged drought conditions plaguing the Southwestern United States.

In contrast, Lake Almanor in California reports storage levels at 1,094,528 acre-ft, surpassing its average of 895,289.67 acre-ft, suggesting an abundance of water supply that might be attributed to recent heavy rainfall or snowmelt. Similarly, the New Melones Reservoir in California shows a favorable increase with 1,983,900 acre-ft against an average of 1,443,401.24 acre-ft. These fluctuations in reservoir levels have significant implications for water management, agriculture, and local ecosystems. Hydrologists and water managers closely monitor these changes, utilizing data from multiple sources to ensure accuracy and to make informed decisions on water allocation, conservation efforts, and future infrastructure planning. Such data is crucial in guiding the delicate balance between sustaining water supplies and mitigating the impacts of both drought and flooding in affected communities.