Survey Coverage

Coming Soon

A future map layer that shows where the lagoon has been searched.

The Concept

Today, our map shows debris that has been reported. But knowing where volunteers have already searched — even when nothing was found — is just as important.

When volunteers complete a survey mission, the Survey Coverage map will record the waterway they searched. Over time this creates a living picture of where we've looked, where we haven't, and where the next mission should go.

What the Map Will Show

Surveyed Areas

Waterways that volunteers have already searched, even when no debris was found. Knowing where we've looked is just as valuable as knowing what we found.

Areas Still Needing Exploration

Waterways that have not yet been surveyed. These gaps guide the next wave of volunteer missions and partnerships.

Possible Underwater Targets

Sonar contacts and visual observations that haven't been confirmed yet. Each target is a candidate for follow-up inspection.

Recovery Priorities

Verified debris that poses the greatest risk to wildlife, habitat, or navigation — prioritized for organized recovery missions.

Why Coverage Matters

A coverage map turns individual reports into a systematic survey. It helps volunteers, partners, and sponsors see exactly where the Hidden Debris Initiative has reached — and where the next discovery is waiting.