Environment Agency monitoring directory
St George's Road, Richards Way, Middle Street, Old Meadows Walk, Constable Way and Lower Street in West Harnham
Live Environment Agency feed
Is an official warning active now?
Official area details
- Watercourse or coast
- River Nadder
- Directory county
- Wiltshire
- EA operational area
- Wiltshire
- Coverage category
- Designated Flood Warning Area
Use this information safely
- For conditions now: use the live panel and verify on the official flood service.
- For a property: use the official long-term risk checker; this directory is not address-level evidence.
- For river levels: open a nearby monitoring station and check the reading time.
- For immediate danger: follow emergency-service instructions and call 999.
Nearby river-level stations
These are measuring instruments, not reported flood locations. A station reading must be interpreted with its timestamp, station datum and any official threshold context.
Salisbury Ashley Road
River Avon · Hampshire Avon
South Newton
River Wylye · Hampshire Avon
Ebbesbourne Wake
River Ebble · Hampshire Avon
Salisbury Bourne
River Bourne · Hampshire Avon
Tilshead
Groundwater Level · Hampshire Avon
Amesbury
River Avon · Hampshire Avon
Salisbury Harnham Bridge
River Avon · Hampshire Avon
Nearby designated monitoring areas
South Street between Bull Bridge and the Library including the Surgery, Michael Herbert Hall and carpark and the Allotment Gardens in Wilton
River Nadder · designated warning area
River Nadder and tributaries between Donhead St Mary and Salisbury
River Nadder · designated alert area
Areas in Tisbury, Chicksgrove, Sutton Mandeville, Dinton, Barford St Martin, Wilton, Quidhampton, Salisbury in close proximity to the River Nadder
River Nadder · designated warning area
Property and insurance decisions
Inclusion in an EA monitoring area does not by itself establish a property's flood probability, insurance eligibility or premium. Check the address-level official service and ask the insurer or a qualified surveyor about the property.
Read the flood insurance guide →