This is a reference extract from us-lake-levels-reference.csv, a 44-row dataset with the columns slug, name, state, river, operator, full_pool_ft, capacity_af, live_data_feed, usgs_site, cdec_id. The figures below are copied directly from the file; nothing here is estimated or interpolated.
Provenance recorded in the dataset: US reservoir reference: operator, full-pool elevation, capacity, and the LIVE FEED source + gauge ID for each of 44 reservoirs. PROVENANCE. Gauge identifiers are published agency site IDs, not derived values:
slug: lake-travis | name: Lake Travis | state: TX | river: Colorado River
slug: lake-buchanan | name: Lake Buchanan | state: TX | river: Colorado River
slug: medina-lake | name: Medina Lake | state: TX | river: Medina River
slug: canyon-lake | name: Canyon Lake | state: TX | river: Guadalupe River
slug: lake-amistad | name: Amistad Reservoir | state: TX | river: Rio Grande
slug: falcon-lake | name: Falcon Reservoir | state: TX | river: Rio Grande
The full table, with the remaining 38 rows and an interactive calculator built on it, is at the lakelevelnow reference table