| Location-wise Water Quality Status of River Cauvery in India - Part II (2010) | |||||||||
| Locations | B.O.D. (mg/l) | Nitrate-N (mg/l) | Nitrite-N (mg/l) | ||||||
| Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | |
| < 3 mg/l | |||||||||
| Water Quality Criteria | |||||||||
| Cauvery at Napokulu Bdg (D/S) | |||||||||
| Cauvery at Kushal Nagar U/S (Nr Baichanahalli) | |||||||||
| Cauvery at Krs Dam, Balamurikshetra | |||||||||
| Cauvery at D/S of Karekuara Village | |||||||||
| Cauvery at Sri Rangapattanna, D/S of Road Bdg. | |||||||||
| Cauvery at Sathyagalam Bridge | |||||||||
| Cauvery at Mettur | |||||||||
| Cauvery at 1Km. D/S of Bhavani River Confl. | |||||||||
| Cauvery at Pallippalayam | |||||||||
| Cauvery at Erode Near Chirapalayam | |||||||||
| Cauvery at Velore Near Kattipalayam | |||||||||
| Cauvery at Pugalur, Karur | |||||||||
| Cauvery at Mohanur Near Pattaipalayam | |||||||||
| Cauvery at Thirumukkudal-Confl. Pt. of R. Amravati | |||||||||
| Cauvery at Musiri | |||||||||
| Cauvery at Pettaivaithalai, Trichy | |||||||||
| Cauvery at Tiruchirappalli U/S | |||||||||
| Cauvery at Tiruchirappalli D/S | |||||||||
| Cauvery at Trichy, Grand Anaicut | |||||||||
| Cauvery at Thanjavur | |||||||||
| Cauvery at Mayiladuthurai, Nagapattinam | |||||||||
| Estuarine Zone | |||||||||
| Cauvery at Coleroon | |||||||||
| Cauvery at Pitchavaram | |||||||||
