Statistical analysis of data from a study of ping river water quality, Amphoe mueang kamphaeng Phet province. When considering average water quality water quality standards compared to other sources of surface water. TrRS 2535 (1992) ping river water quality was found to be mainly based on water quality standards criteria water surface type 2 to conserve aquatic animal. Swimming, fishing and water sports, and consumer-goods must pass regular disinfection. When a comparative study between season I found that during the rainy season, most parameters are likely to rise over the winter. There is a difference in the statistical significant level of 0.5
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