Live water levels for 44 US lakes and reservoirs, read at call time from keyless government gauges (USGS, USACE CWMS, California CDEC, Reclamation RISE, Texas Water Development Board). Version 1.0.0.
search_lakes | Find covered lakes and reservoirs by name, river or state. Returns slugs, full pool and the gauge behind each. |
get_lake_level | Current elevation, 24 h / 7 day / 30 day change, feet from full pool and seasonal target, percent full where published. |
get_lake_history | Daily or weekly elevation series for up to 365 days with low, high, mean and net change. |
compare_lakes | Current level of 2 to 10 lakes side by side, ranked by distance below full pool. |
Hosted endpoint (Streamable HTTP, no token, no sign-up). Paste it into a Claude.ai custom connector or ChatGPT developer mode:
https://lake-level-mcp.lipmichal.workers.dev/mcp
Claude Code:
claude mcp add --transport http lake-level https://lake-level-mcp.lipmichal.workers.dev/mcp
Local stdio (Node 20+):
npx -y github:theluckystrike/lake-level-mcp
Source and install notes for Cursor and VS Code: github.com/theluckystrike/lake-level-mcp
Charts, boat ramp context and the paid Lake Level Almanac for each lake are on lakelevelnow.com.
Part of the Zovo MCP collection: https://mcp.zovo.one