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Nutrient monitoring: safeguarding watershed health

Nutrient levels in rivers, lakes, reservoirs, and estuaries rarely sit still. Storms, runoff, temperature shifts, and biological activity can change conditions in hours or even minutes. To understand watershed health, you need data that can keep pace with these changes.
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Understand how nutrient pathways respond to change

Grab samples and periodic site visits are important, but they often miss the short‑lived events that shape nutrient dynamics. A single storm can deliver a surge of nutrients and sediment. Algal activity can rise and fall between routine sampling rounds.

Instruments to keep pace with rivers, lakes, and coasts

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Fit‑for‑purpose methods

Select the right sensors for dynamic waters—spot sampling, continuous monitoring, and multiparameter sondes built around your watershed.

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Built for tough environments   

Rugged sensors and housings withstand waves, sediment, biofouling, salinity, ice, and storm‑driven conditions that challenge long-term deployments.

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Actionable insights

Real-time dashboards, alerts, and QC tools help you interpret variability, detect shifts early, and communicate findings clearly.

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Global expertise you can trust

Decades supporting hydrologists and environmental scientists worldwide, with local service that reduces downtime and strengthens confidence.

Support that keeps your data flowing

Frequently Asked Questions

Which nutrient parameters should I measure?
Many programs start with nitrate, ammonia, turbidity, chlorophyll, and phycocyanin, and add parameters based on watershed goals.
Can nutrient monitoring be continuous?
How do I manage fouling on nutrient sensors?
Can nutrient data be combined with flow or level?
Which telemetry options work for nutrient monitoring sites?

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