National River Flow Archive

The National River Flow Archive is the primary archive of daily and peak river flows for the United Kingdom. The archive incorporates daily, monthly and flood peak data from over 1500 gauging stations. The NRFA holds a wide range of hydrological information to assist in the understanding and interpretation of measured river flows. In addition to time series of gauged river flow, the data centre maintains hydrometric information relating to the gauging stations and the catchments they command and data quantifying other parts of the hydrological cycle.

国家河流流量档案是英国每日及峰值河流流量的主要档案库。该档案汇集了超过1500个测站每日、每月及洪水峰值数据。NRFA（国家河流流量档案）拥有丰富的水文信息，以辅助对测量河流流量的理解和解读。除测站河流流量时间序列数据外，数据中心还维护与测站及其所辖流域相关的测量学信息，以及量化水文循环其他部分的数据。