Describe any water problems; for example, broken pipes, contamination, damaged pumping stations. Note color of water (clear/muddy/yellow/red/green on surface) and smell.

• 说明水源的问题:例如，水管破裂，水源污染，损坏的抽水站。要特别指出水的颜色(清澈/混浊/表面呈黄色/表面呈红色/表面呈绿色)和气味。