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Live discharge alerts

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Discharge and bloom map

Live discharge · pulsing, 2× marker 0–3 days · 100% orange · slower pulse 3–7 days · 50% orange 7–14 days · 25% orange 14–30 days · 5% orange Historical discharge · over 30 days Recent confirmed bloom Downstream pathway · 0–3 days · 100% brown Downstream pathway · 3–7 days · 50% brown Downstream pathway · 7–14 days · 25% brown Downstream pathway · 14–30 days · 5% brown

Select a live or recent discharge first.

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The downstream line is a potential pathway based on river connectivity and flow direction. It is not a measured plume or a prediction of concentration, travel time, or risk.

Mapped records

Select a live or recent discharge to request its pathway.

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Select Load history to read stored bloom and discharge records.

Data is read from the Pure Paddle API.