The water quality is expected to improve with the total damming of the waste water from the 2 rivers mentioned above.

• 与后劲溪相比，目前爱河及前镇河的主要污染为民生废污水，性质来源较为单纯，处理上较容易，等到此两条河川废污水完全截流后，水质将更加洁净。