| Location-wise Ground Water Quality Status in Kerala - Part II (2009) | ||||||
| Location | Water Quality Criteria | |||||
| B.O.D. (mg/l) | Nitrate-N (mg/l) | |||||
| Min | Max | Mean | Min | Max | Mean | |
| < 3 mg/l | ||||||
| Well at Eloor, Kerala | ||||||
| Well at Chungapally | ||||||
| Well at Punalur, Kerala | ||||||
| Pappanamkode, Thiruvananthapuram, Kerala | ||||||
| Nedumangad, Thiruvananthapuram, Kerala | ||||||
| Kundara, Kollam Distt. | ||||||
| Cherthala, Alleppy, Kerala | ||||||
| Vyttila, Ernakulam Distt. | ||||||
| Edayar Ernakulam Distt. | ||||||
| Kalamassery Ernakulam | ||||||
| Punkunnam Trissur Distt. | ||||||
| Malapuram, Kerala | ||||||
| Mavoor, Kozhikkode Distt. | ||||||
| Kannur (Municipality) Kannur Distt., Kerala | ||||||
| Payyannur, Kannur Distt. | ||||||
| Fathimapuram (Changanassery) | ||||||
| Karoor (Pala) | ||||||
| Vaikom | ||||||
| Vadavathoor (Kottayam) | ||||||
| Sarvodapuram, Alappuzha | ||||||
| Kureepuzha (Kollam) | ||||||
| K.M.M.L (Kollam) | ||||||
| Chellora Trenching Ground (Kannur) | ||||||
| Punnalpettippalam (Tellicherry Municipality) | ||||||
| Manjeri | ||||||
| Laloor (Thrissur) | ||||||
| Ollur (Thrissur) | ||||||
| Brahmapuram M.S.W. Dumpark (Ernakulam) | ||||||
| Hazardous Waste Dump (Ambalamughal) | ||||||
| Karukamani | ||||||
