Public access & water quality

2 sites changed to AVOID in the latest West Marin water tests

Changed from “OK” to “AVOID”: Green Bridge, Inkwells. These are County sample results, not a permanent site classification; use the live table for the newest result.

Latest changed result Aug. 24, 2026 · Marin County beach-water monitoring · Aug. 24, 2026

See the latest Marin County Water Quality Data