Mexico Towans water quality history
Explore historical Environment Agency samples and annual bathing water classifications for Mexico Towans in Cornwall.
Mexico Towans is north of the mouth of the Hayle Estuary on the north coast of Cornwall. It is a sandy beach resort, approximately 750 metres wide, backed by sand dunes.
- Available sample history
- 2018 to 2026
- Samples
- 140
- Latest official classification
- Excellent (2025)
Interactive charts are loading. The classification history is available below.
Annual classification history
Official assessments and historical estimates are labelled separately. Missing years are not filled in.
| Year | Classification | Assessment source |
|---|---|---|
| 2025 | Excellent | Official Environment Agency assessment |
| 2024 | Excellent | Official Environment Agency assessment |
| 2023 | Excellent | Official Environment Agency assessment |
| 2022 | Excellent | Official Environment Agency assessment |
| 2021 | Excellent | Official Environment Agency assessment |
| 2019 | Excellent | Official Environment Agency assessment |
| 2018 | Excellent | Official Environment Agency assessment |
Source: Environment Agency / Swimfo. Data retrieved 16 October 2026. Historical trends do not describe conditions today; check Swimfo and local notices for current advice.
Nearby bathing waters
- Carbis BayCornwall
- Godrevy TowansCornwall
- Gwithian TowansCornwall
- Hayle TowansCornwall
- Porthkidney SandsCornwall
- Upton TowansCornwall