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What we do
Why we do it
National and International Role
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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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NRFA visit the Environment Agency in East Anglia
19th Mar 2018
Hydrological Summary for February 2018 published
13th Mar 2018
NRFA Review of the Year: 2017/2018
9th Mar 2018
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