Alert & warning thresholds
Tune the levels where each warning kicks in. These drive the colours and the harvest verdicts on the dashboard. Defaults are sensible starting points — adjust to your local rules.
🧩 Feature modules
Switch newer capabilities on when you're ready. Everything stays off — and the dashboard works exactly as before — until you enable it here.
🦠 Algae (chlorophyll-a)
🦠 Warm-water Vibrio (raw-eating)
🌧 Rain runoff / contamination
🌡 Oyster growth comfort band
📧 Weekly email digest
🏛 Official DFFE classification
The official shellfish-sanitation status of each harvesting area. There's no public feed — record what DFFE publishes, and the dashboard shows it with the date you last checked (and nudges when it's stale).