Help us monitor the LA coastline! Volunteers assist with sample collection, data recording, and beach cleanup efforts.

To join a field team, contact your local coastal monitoring coordinator or email volunteer@beachtracker.org.

Once approved, you will receive access to submit readings through this tracker.

The Beach Hydrocarbon Tracker monitors Total Petroleum Hydrocarbon (TPH) contamination levels across LA's west-side beaches.

Field teams collect sand, water, and tar ball samples at regular intervals. Readings are graded A through D: A Clean (0-10 ppm), B Mostly Clean (10-25), C Fair (25-50), D Needs Attention (>50).

This tool helps environmental teams identify contamination trends, track cleanup progress, and prioritize response efforts along the coast.