FloodingFacts
Active station

Environment Agency monitoring station

Bristol Harbour Passage Street

Bristol Frome · Bristol Harbour Passage Street · Bristol Avon Little Avon Axe and North Somerset St

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RiverBristol FromeWatercourse named by the publisher
CatchmentBristol Avon Little Avon Axe and North Somerset StEnvironment Agency catchment context
Station ID531109Use this when checking the official source

Published location

Where is Bristol Harbour Passage Street?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

51.454110, -2.586653

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What this reading tells you

It is the latest value published for this monitoring instrument at the stated observation time. The unit mASD is retained from the Environment Agency measure record.

This page does not currently have an approved typical range or warning threshold for this measure, so it does not label the reading as high, normal or low.

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A gauge reading is not a flood warning or a property-risk assessment. Use the official warning service for current alerts and follow emergency-service advice.

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Technical record and provenance
Station reference
531109
Station opened
11 May 2011, 01:00
Latitude
51.45411
Longitude
-2.586653
Source
Environment Agency Flood Monitoring API
API retrieval
30 Aug 2026, 23:40
Raw measure identifier
http://environment.data.gov.uk/flood-monitoring/id/measures/531109-level-stage-i-15_min-mASD

Source, licence and methodology