| Percent Violation Over the Desired Level-A,B,C Class of Water in Canals (1998) | ||||
| Location | pH | Dissolved Oxygen | Biochemical Oxygen Demand | Total Coliforms |
| Western Yamuna Canal | ||||
| State : Delhi | ||||
| Haiderpur Water Works | ||||
| Gurgaon Canal | ||||
| State : Haryana | ||||
| Gc-1, (Near Badarpur Border) | ||||
| Western Yamuna Canal | ||||
| State : Haryana | ||||
| Wc-1 (y. nagar) 100m D/s After Receiving Ind. & sew. effl | ||||
| Wc-4 Delhi Parallel Branch at Panipat | ||||
| C-4 Before Into Delhi Branch, r.d.282628 | ||||
| Wc-6 Sirsa Branch at Rd. Bridge Jind Kaithal Road | ||||
| C-3 Delhi Branch at R.d. 245250 | ||||
| C-7 Delhi Parallel Branch at Khubru Fall Rd-145250 | ||||
