Skip to main content


Title: River quality : 1991
Author: A.H. Place
Document Type: Monograph
During the year to the end of December 1991, 568 sites were routinely monitored to assess the quality of 3,820 Km of many rivers. This report gives details of the 85 sites that failed their RQO's representing 500 Km of river (13% of the total). This is a decrease of 150 Km compared to the position shown in the previous report. It gives details of the class achieved by all reaches as per previous reports.
Publisher: National Rivers Authority
Publication Date: 1992
Publication Place: [Bristol]
Subject Keywords: RiversWater quality surveys
Geographic Keywords: EA South EastThames
Extent: n.p. [65]
Total file downloads: 0

Download PDF    Display PDF in separate tab