断面 | pH值 | 溶解氧 (mg/L) | 高锰酸盐指数(mg/L) | COD (mg/L) | BOD5 (mg/L) | NH3-N (mg/L) | TN (mg/L) | TP (mg/L) | 石油类 (mg/L) | 粪大肠菌群 (个/L) | 水质级别 |
五星桥 | 7.59 | 3.55 | 5.94 | 66.14 | 28.50 | 10.61 | 13.72 | 2.09 | 0.171 | 7,300,000 | 劣V |
西永 | 8.22 | 1.20 | 6.02 | 117 | 36.7 | 11.98 | 8.75 | 1.80 | 0.269 | 20,200,000 | 劣V |
土主 | 7.78 | 1.15 | 6.11 | 73.4 | 17.6 | 7.51 | 9.05 | 1.52 | 0.154 | 2,000,000 | 劣V |
回龙坝 | 8.04 | 9.46 | 5.98 | 90.0 | 7.8 | 11.07 | 5.68 | 2.05 | 0.075 | 33,000 | 劣V |
西溪桥 | 7.81 | 5.74 | 8.48 | 47.6 | 3.78 | 3.53 | 4.249 | 0.664 | 0.124 | 12,200 | 劣V |
龙凤河 | 7.83 | 5.49 | 8.63 | 50.83 | 4.98 | 3.907 | 4.613 | 0.766 | 0.115 | 747,100 | 劣V |