FloodRadar
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Up to Medium likelihood
Properties in TS15 9SF 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% | 11 | 1 |
| 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 7 m above sea level and falls 27 m across the surrounding 800 m. Surface water reaching this point runs off ground lying to the west, 1.1 m higher.
Because properties in the medium likelihood band; 6 recorded floods nearby; 96 official warnings since 2006.
The map above shows the real EA rivers & sea likelihood cells around TS15 9SF. 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 |
|---|---|---|
| Feb 2020 | 2020 February Flood Incident - Storm Dennis | ~42.9 km |
| Feb 2020 | 2020 February Flood Incident - Storm Ciara | ~44.5 km |
| Feb 2020 | Storm Ciara, Yarm, Feb 2020 | ~0.3 km |
| Jun 2007 | Yarm | ~0.4 km |
| Jan 1995 | 1995 Flood Event | ~0.5 km |
| Mar 1968 | Yarm March 1968 | ~0.5 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, 5 warnings nearby) · Desmond (2015, 4 warnings nearby) · Angus (2016, 2 warnings nearby) · Ciara (2020, 2 warnings nearby)
| Gauge | River | Distance | Typical high | Highest on record |
|---|---|---|---|---|
| Yarm | River Tees | 0.4 km | 1.80 m | 4.07 m |
| Stockton Hartburn Bridge | Hartburn Beck | 4.6 km | 1.25 m | 2.94 m |
| Foxton Bridge | River Leven | 5.0 km | 1.80 m | 2.63 m |
| Low Moor | River Tees | 5.9 km | 4.50 m | 6.32 m |
Live levels, predictions and rain-response behaviour are on each gauge's page and in the property report.
| Overflow | Discharges into | Distance | Spills | Hours |
|---|---|---|---|---|
| West Street Sps | River Tees | 0.2 km | 14 (2024) | 49 |
| Atlas Wynd Sewage Pumping Station | River Tees | 0.2 km | 10 (2024) | 10 |
| Egglescliffe Bank Cso | Tees Estuary | 0.3 km | 79 (2024) | 153 |
| Yarm Bridge Cso | River Tees | 0.4 km | 4 (2024) | 1 |
Official annual EDM figures — a water-quality signal for local watercourses, not a property flood-risk factor.
78 mapped flood-defence assets within 500 m — nearest ~183 m (natural high ground, embankment, flood gate, wall). 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 TS15 9SF — all in the TS15 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. 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 TS15 district.