Source assessment, transfer feasibility, and drought contingency require three distinct quantities: legal entitlement, physical availability, and reported consumption.
Allocation tables are not demand forecasts.
| Alberta Water Tool | Supply, environmental flow needs, constraints at a point |
|---|---|
| EPA / ERV | Licensed allocation and authorization documents |
| AER WUR | Energy sector use trends (22% of allocation used, 82% recycled in 2023) |
Watershed filter → FITFIR priority sort → per-diversion detail and CSV export on Professional tier. Do not sum null-volume TDL rows into yield estimates.
Informational reference only. Verify every licence in the Environmental Records Viewer before filing. Not legal or engineering advice.