Explore the Interactive Data Dashboard

View monitoring results and compare trends across sites.

What We Are Testing

We look for sediments, nutrients, and other pollutants from land-based sources that might be having a negative impact on water quality. We collect data for ocean salinity, pH, temperature, dissolved oxygen (DO), turbidity, organic nutrients (nitrogen and phosphorous compounds), and fecal indicator bacteria. Water samples are immediately processed for testing at University of Hawaiʻi, NELHA, and other labs. As funding becomes available, we will be able to run additional tests.

Download Monitoring Data

Data can be downloaded instantly below — no request needed.

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