Upper Colorado Region

Reservoir Data

Data Retrieval (elevation, storage, inflows, & releases)
40-Day Data
Historic Data

Current Conditions

System Overview
Weekly Hydrology Summary

Storage
Teacup Diagrams

Seasonal Notices
Snowpack Map

Reports and Studies

Reports
24-Month Study
Monthly Summary Reports
Annual Operating Plans
Consumptive Use and Loss Reports

Studies
Colorado River Basin Water Supply & Demand Study
Climate Research & Development in the Colorado River Basin
Colorado River Basin Natural Flow & Salt Data

Legislation and Guidance
Colorado River Interim Guidelines
Law of the River

Operational Data

Upper Colorado River
Aspinall Unit
Flaming Gorge
Fontenelle
Navajo
Lake Powell

Other Operational Data
Lower Colorado River Basin

General Info & Links