CVP Lands Served by Clear Lake Reservoir allocation

I don't have context for this request. This appears to be related to a water resources tracking system (CVP = Central Valley Project), but:

1. There's no project documentation in the root CLAUDE.md for a water resources or allocation tracking system
2. I'm not sure what a "page note" is in this context — is it documentation metadata, a description field in a dashboard, a note for your records, or something else?
3. I don't know what content you want the note to contain

Could you clarify:

• What system/project is this for?
• Where should this note live (a file, a database field, a dashboard)?
• What should the note say — is it a technical description of the metric, a plain-language explanation, historical context, or something else?
• Any project-specific documentation I should reference?