National River Flow Archive (NRFA)

The purpose of the NRFA is to collate, quality control, and archive hydrometric data from gauging station networks across the UK including the extensive networks operated by the Environment Agency (England), Natural Resources Wales, the Scottish Environment Protection Agency and for Northern Ireland, the Department for Infrastructure - Rivers. The National River Flow Archive (NRFA) is the UK’s focal point for river flow data. The NRFA is complemented by the National Hydrological Monitoring Programme (NHMP), which provides authoritative commentary on current hydrological conditions and the status of water resources.
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