Environment Agency directory · England
Flood warnings and river levels in Plymouth
Current warnings are checked live. Monitoring areas, stations and watercourses below are directory records and may be listed even when no warning is in force.
- Designated areas
- 3
- Level stations
- 2
- Named watercourses
- 4
- Directory snapshot
- 6 Aug 2026, 01:13
Live Environment Agency status
Current flood warnings in Plymouth
Directory metadata refreshed 6 Aug 2026, 01:13 (UK time). Warning status is requested separately from the EA feed.
Permanent EA coverage
Designated monitoring areas in Plymouth
These are predefined places where the Environment Agency can issue a Flood Warning or Flood Alert. The category describes how EA organises the area; it does not show whether an alert is active now. Similar names can refer to different official stretches of the same river.
| Official area name | Watercourse / coast | EA area category |
|---|---|---|
| River Plym at Marsh Mills including Coypool, Marsh Mills Retail Park, Sewage Treatment Works, Sainsburys, Sports Ground, the A38 and the Railway Line EA ref 114FWF1I5BA00 | River Plym | Designated warning area Coverage type—not a current warning |
| Plymouth Barbican including Sutton Harbour, Southside Street, Breton Street, Vauxhall Street, Sutton Road, Lockyers Quay and Tin Lane EA ref 114FWT1T1CA00 | Plymouth Sound | Designated warning area Coverage type—not a current warning |
| Long Brook (Plympton) at Plympton including St Maurice Road, Dark Street Lane, Priory Mill, Market Road, Linketty Lane and Plympton Sewage Treatment Works EA ref 114FWF1I3AA00 | Long Brook | Designated warning area Coverage type—not a current warning |
Showing 3 of 3 matching areas
River-level monitoring
Stations and readings in Plymouth
Blue points are monitoring instruments—not flood incidents. Open a station for recent readings, time checked and nearby context.
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Directory index
Watercourses associated with Plymouth
Rivers, streams, drains and coastal waters named in EA area or station records. Inclusion does not mean the watercourse is currently high or flooding.
- Long Brook
- Plymouth Sound
- River Plym
- Tide
Check property-level risk before buying or insuring
Our directory lists 3 Environment Agency warning and alert areas associated with Plymouth. The count does not determine the risk to a specific address. Use the postcode checker and official long-term flood-risk service, then confirm cover with your insurer or a qualified professional where necessary.