Last updated October 25, 2026.
These terms apply to your use of Lake Levels USA at lakelevelsusa.com, operated by LakeLevelsUSA. By using the site you agree to them. If you do not agree, please do not use the site.
What this site is
An informational website that republishes lake and reservoir water levels and weather forecasts from public sources: the Texas Water Development Board (TWDB), the U.S. Geological Survey (USGS), the U.S. Bureau of Reclamation (USBR), the U.S. Army Corps of Engineers (USACE) and the National Weather Service. Pages are generated automatically from these agencies' published data. We are not affiliated with or endorsed by any of these agencies.
Data provided as-is
All data is provided “as is” and “as available”, without warranty of any kind, express or implied, including accuracy, completeness, timeliness or fitness for a particular purpose. Source data is often provisional and may be revised by the agency. Readings can be delayed, missing or wrong, and our own processing (such as calculated changes, percentages and the “Worth going today?” label) can contain errors.
Not for navigation or safety decisions
Do not rely on this site for navigation, boating, swimming, flood, emergency or other safety decisions. Always check official sources, posted notices and local conditions before going on or near the water, and follow instructions from lake operators and authorities.
Source data and our content
Data from U.S. federal agencies is generally in the public domain; TWDB data is published by the State of Texas for public use. Credit the original agency if you reuse data. The site's design, text and graphics are ours; please link to pages rather than copying them wholesale.
Advertising and third-party links
The site shows third-party advertising, including Google AdSense, and links to other websites such as agency data portals. We do not control and are not responsible for third-party ads, sites or their content, products or privacy practices. See our Privacy Policy for how advertising cookies are used.
Acceptable use
Please do not disrupt the site, attempt to access it in ways that overload it, or use it for unlawful purposes. For bulk data, use the agencies' own services linked on our Data sources page.
Limitation of liability
To the fullest extent permitted by law, LakeLevelsUSA is not liable for any loss or damage arising from your use of, or reliance on, this site or its data.
Changes
We may update these terms or change or discontinue the site at any time. The date at the top shows the latest version.
Contact
Questions about these terms: info@lakelevelsusa.com.