Environmental Protection and Water Pollution Control Plan

Main Environmental Stresses of the Nine Plateau Lakes 1. Water Pollution (cont.) exesignated Quality Lake Transparency VOT Function assessment Eutrophic index Main pollutant Pollution extent Dianchi- inner lake V >V 0.57 79.18 NH3-N, N, TP Heavily polluted Dianchi- V >V 0.51 64.3 TN Heavily polluted outer lake. Yangzoe II > V 3.22 32 As Heavily polluted II II 1.63 36.8 Fuxian I I 4.48 19.49 - Good quality Excellent quality Xingyun III > V 0.62 63.8 TN Heavily polluted Jilu III >V 0.91 58.93 TN Heavily polluted Chenghai III III 3.0 29.8 Good quality Lugu I || 11.0 4.9 Excellent quality Yilong III V 1.08 53.67 TN, CODMn Heavily polluted

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