Monitoring of Indian Aquatic Resources Series: MINARS/ /2009-10 STATUS OF WATER QUALITY IN INDIA- 2009 CENTRAL POLLUTION CONTROL BOARD Ministry of Environment & Forests Parivesh Bhawan, East Arjun Nagar, Delhi-110 032 Website : http://www.cpcb.nic.in e-mail :
[email protected] CONTRIBUTIONS Supervision and Co-ordination : Shri J.S. Kamyotra, Member Secretary Dr. D.D. Basu, Scientist `E’ Mr. R.M. Bhardwaj, Scientist `D’ Report Preparation : Ms. Sandhya Shrivastava, Junior Research Fellow Ms. Shweta Gaur, Junior Research Fellow Ms. Garima Dublish, Senior Research Fellow Mr. Ankur Rajpal, Senior Research Fellow Ms. Alpana Narula, Junior Scientific Assistant Ms. Suniti Parashar, Senior Scientific Assistant Data Entry By : Mr.Rakesh Kumar, Data Entry Operator Ms.Sarita Kumari, Data Entry Operator CONTENTS Page Executive Summary I-XII Introduction & Methodology of National Water Quality Monitoring Chapter I 1-14 Programme 1.1 Introduction 1.2 Water resources of India 1.2.1 Surface Water 1.2.2 Ground Water 1.3 Water Quality Monitoring Programme 1.3.1 Objectives 1.3.2 Monitoring Network 1.3.3 Parameters Observed 1.3.4 Frequency of Monitoring 1.3.5 River Basin wise Distribution of Water Quality Monitoring Stations 1.4 Approach to Water Quality Management 1.4.1 Water Quality Criteria for Bathing Reaches in River Chapter II Water Quality Trend in India 15-23 2.1 Water Quality Trend 2009 2.2 Biochemical Oxygen Dem& (BOD) 2.3 Total Coliform (TC) 2.4 Faecal Coliform (FC) 2.5 Water Quality Trend (1995-2009) 2.6 Water quality Trend of BOD in Rivers Chapter