Data Sources & Attribution
Our commitment to transparency, data integrity, and agency attribution.
U.S. Army Corps of Engineers (USACE) CWMS
Water levels, reservoir storage, inflow, and dam outflow discharge rates are collected via public API feeds from USACE CWMS (Tulsa, Fort Worth, Little Rock, and Southwestern Divisions).
Public Domain WorkU.S. Geological Survey (USGS) Water Services
Instantaneous surface water temperatures and river gage streamflow observations are retrieved from USGS National Water Information System (NWIS).
Public Domain WorkNOAA / National Weather Service (NWS)
Hourly weather forecasts, wind speed, wind directions, and lake wind advisories are provided by the National Weather Service API.
Public Domain WorkState Wildlife & Parks Departments
Fishing regulations, stocking summaries, and boat ramp facility coordinates are referenced from the Oklahoma Department of Wildlife Conservation (ODWC) and Texas Parks and Wildlife Department (TPWD).
Agency Public RecordsOpenStreetMap (OSM) & MapLibre
Base map styling and separate geographic facility pins utilize OpenStreetMap data. © OpenStreetMap contributors. OSM data is utilized solely for client-side rendering.
ODbL Attribution