Page 59 - Freshwater-Biology-and-Ecology-Handbook
P. 59

The status of a water
                                                     body is classed as failing
                                                      to achieve good surface
                                                       water chemical status
                                                        if an environmental
                                                      quality standard for one
                                                       or more of the priority
                                                        substances or other
                                                      dangerous substances
                                                      listed in Table 1.8 fails.































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