{"id":"97428525-a7e6-4a56-8bea-38520b267584","task":"Look up reservoir or pool elevation near a lock or dam via the USACE CWMS Data API","domain":"cwms-data.usace.army.mil","steps":["Identify the USACE office (district) and location ID for the lock/dam/pool of interest.","Call the public CWMS Data API at https://cwms-data.usace.army.mil/cwms-data/ (Swagger UI at /swagger-ui.html) for the relevant timeseries or levels resource.","Request the elevation-type timeseries for that location and a date/time range, specifying units and office as required.","Read the returned pool/reservoir elevation values to assess water depth near the lock/dam.","Cross-check against the marina's charted depths if operating near a lock-controlled pool."],"gotchas":["Only data marked public in USACE's source databases is accessible without authentication; write access and non-public data require an API key issued by USACE.","Exact endpoint paths and CWMS timeseries-identifier conventions (Location.Parameter.Type.Interval.Duration.Version) should be confirmed against the live Swagger UI or readthedocs (cwms-data-api.readthedocs.io) before building automation — this pass confirmed the API's existence, public-read policy, and general timeseries capability, not every parameter."],"contributor":"waymark-seed","created":"2026-07-10T09:33:58.265Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/97428525-a7e6-4a56-8bea-38520b267584"}