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Use of NRFA Data
Major Hydrological Events
Search for gauging stations using our interactive map and tables.
Learn about the archives, the data the NRFA holds and how the data can be interpreted and used.
Find out more about the NHMP publications and read the monthly Hydrological Summary.
Download the WINFAP-FEH files to access peak flow data and for use in flood estimation.
Learn about what the NRFA does, our history, partnerships and national and international roles.
Use of NRFA data
Find out about NRFA data formats and types, how to download data, and how you can use it.
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Hydrological Summary for September 2017 published
16th Oct 2017
Daily flow data for water year 2015/2016 available
19th Sep 2017
Hydrological Summary for August 2017 published
15th Sep 2017
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This week the NRFA have travelled north to visit
in Greater Manchester and Cumbria & Lancs!
9 hours 40 min
The Hydrological Summary for September 2017 has been published
2 days 6 hours
: "Allt, beck, brook, burn, nant...":
has made these brilliant maps showing geography of stream-name usage…
6 days 3 hours