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Tywardreath Highway, Cornwall
Up to Medium likelihood
Properties in PL24 2RF sit in the Environment Agency's Medium flood-likelihood band (worst property). The band is the worst found in the postcode — it describes the land around properties (defence-adjusted, rivers & sea), not any single address, and not today's conditions.
| Likelihood band | Annual chance | Properties | Of which homes |
|---|---|---|---|
| High | greater than 3.3% | 0 | 0 |
| Medium | 1% – 3.3% | 7 | 7 |
| Low | 0.1% – 1% | 0 | 0 |
| Very low | below 0.1% | 0 | 0 |
Over a 25-year mortgage, a property in a medium-likelihood area has a 22–57% chance of flooding at least once.
The ground here sits at about 9 m above sea level and falls 68 m across the surrounding 800 m. Surface water reaching this point runs off ground lying to the south-east, 47.0 m higher.
Because properties in the medium likelihood band; 4 recorded floods nearby; 273 official warnings since 2006.
The map above shows the real EA rivers & sea likelihood cells around PL24 2RF. The small panels are illustrative previews of the report's per-layer map views — the full report draws each layer for real, plus recorded extents, defences and a building picker on an interactive map.
Warnings cover flood areas, not individual addresses.
| Date | Recorded flood | Approx. distance |
|---|---|---|
| Dec 2012 | CW9268 - Prideaux Rd. Par | ~0.9 km |
| Dec 2012 | CW9269 - Par - Treesmill Dam | ~0.9 km |
| Nov 2010 | CW9025 - St Blazey | ~0.1 km |
| Nov 2010 | CW9025 - St Blazey (SW) | ~0.8 km |
EA Recorded Flood Outlines — absence of a record never proves a place has not flooded. The full report tests whether any extent covered the exact spot.
2013-14 UK winter floods (2013, 19 warnings nearby) · Emma (2018, 5 warnings nearby) · Ashley (2024, 5 warnings nearby) · Ellen (2020, 4 warnings nearby)
| Gauge | River | Distance | Typical high | Highest on record |
|---|---|---|---|---|
| Ponts Vale | Par River | 0.4 km | 1.50 m | 2.28 m |
| St Blazey Station Road | St Blazey Stream | 0.9 km | 0.75 m | 1.70 m |
| Luxulyan | Par River | 4.1 km | 1.40 m | 1.68 m |
| RESTORMEL | — | 7.3 km | — | — |
Live levels, predictions and rain-response behaviour are on each gauge's page and in the property report.
| Overflow | Discharges into | Distance | Spills | Hours |
|---|---|---|---|---|
| Tredenham Close Cso | St Blazey Stream | 1.8 km | 7 (2024) | 13 |
| Par No2 Pumping Station | River Par | 2.1 km | 10 (2024) | 25 |
| Polkerris Fine Screening Plant & Ps | St Austell Bay (c) | 3.9 km | 87 (2024) | 1,390 |
| St Austell North Stw | (s) River Par | 4.2 km | 94 (2024) | 1,678 |
Official annual EDM figures — a water-quality signal for local watercourses, not a property flood-risk factor.
29 mapped flood-defence assets within 500 m — nearest ~164 m (embankment, wall, natural high ground, spillway). Defences reduce risk, never remove it.
The interactive flood-risk map with a building picker (your exact house, not the postcode), the 2050s climate view, surface-water and planning flood zones at your building, exact recorded-flood distances, year-by-year warning charts, watercourses including culverted streams, an insurance outlook with the Flood Re rules, and a printable document with every dataset receipt — start with the free preview, unlock for £19.
At-risk postcodes near PL24 2RF — all in the PL24 district.
© Environment Agency copyright and/or database right 2025. All rights reserved. Some features of this map are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH). © Crown Copyright and Database Rights 2025 OS AC0000807064. This product is produced in part from PAF® and Multiple Residence Data, the copyright in which is owned by Royal Mail Group Limited and/or Royal Mail Group plc. All rights reserved. Licence number AC0000807064. Place names: Contains OS data © Crown copyright and database rights 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Recorded Flood Outlines and warning history © Environment Agency copyright and/or database right 2025. Storm-overflow figures: EA Event Duration Monitoring. Flood defences © Environment Agency (OGL v3). This page summarises public area-level data — it is not a flood-risk survey and not a substitute for the official GOV.UK service. All data sources & licences. More postcodes: the PL24 district.