Contact us

The NRFA Team are currently working from home an are unable to answer the Helpdesk phone line. We are still receiving and responding to emails. Sorry for any inconvenience caused.

NRFA Contacts
Telephone:+44 (0) 1491 692599
National River Flow Archive
UK Centre for Ecology & Hydrology
Maclean Building
Crowmarsh Gifford
OX10 8BB


Measuring Authority Contact Points:

Primary Measuring Authorities

NRFA CodeMeasuring AuthorityHeadquarters
EAEnvironment AgencyBristol
NRWNatural Resources Wales (Cyfoeth Naturiol Cymru)Cardiff
SEPAScottish Environment Protection AgencyStirling
DfIRDeparment for Infrastructure - RiversCookstown

Other Measuring Authorities

NRFA CodeMeasuring AuthorityHeadquarters
CRTCanal & River TrustMilton Keynes
CEHUK Centre for Ecology & HydrologyWallingford
ESWEssex & Suffolk Water plcChelmsford
GSNIGeological Survey of Northern IrelandBelfast
DOENINorthern Ireland Environment AgencyLisburn (Water Management Unit)
NEWNorthumbrian Water LimitedDurham
SWAScottish WaterDunfermline
SWSouthern WaterWorthing
NWWUnited UtilitiesWarrington
YWYorkshire WaterBradford