| 项目 | 丰水期 | 枯水期 | 平水期 | 合计 |
| 钻孔个数 | 11 | 4 | 10 | 25 |
| pH | 1 | 0 | 3 | 4 |
| 总硬度(以CaCO3计) | 0 | 0 | 0 | 0 |
| 溶解性总固体 | 0 | 0 | 0 | 0 |
| 硝酸盐 | 3 | 6 | 3 | 12 |
| 亚硝酸盐 | 4 | 3 | 6 | 13 |
| 硫酸盐 | 1 | 0 | 0 | 1 |
| 氟化物 | 1 | 3 | 0 | 4 |
| 氯化物 | 0 | 0 | 0 | 0 |
| 氨氮 | 2 | 3 | 0 | 5 |
| 挥发酚 | 0 | 0 | 0 | 0 |
| 氰化物 | 0 | 0 | 0 | 0 |
| 铁 | 0 | 0 | 0 | 0 |
| 锰 | 0 | 0 | 0 | 0 |
| 铅 | 0 | 0 | 0 | 0 |
| 砷 | 2 | 0 | 0 | 2 |
| 汞 | 0 | 0 | 0 | 0 |
| 镉 | 0 | 0 | 0 | 0 |
| 六价铬 | 0 | 0 | 3 | 3 |
| 高锰酸盐指数 | 16 | 9 | 30 | 55 |
| 菌落总数 | 3 | 3 | 3 | 9 |
| 总大肠菌群 | 0 | 0 | 0 | 0 |