Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Sanjeev, T. P.
- Hazards of Onsite Sanitation System on Groundwater-A Case Study of Suburban Area in Bangalore Rural District, Karnataka, India
Abstract Views :476 |
PDF Views:209
Authors
Affiliations
1 Dayananda Sagar College of Engineering, Bangalore, Karnataka State, IN
2 Department of Civil Engineering, SJBIT, Bangalore, Karnataka State, IN
1 Dayananda Sagar College of Engineering, Bangalore, Karnataka State, IN
2 Department of Civil Engineering, SJBIT, Bangalore, Karnataka State, IN
Source
International Journal of Earth Sciences and Engineering, Vol 10, No 4 (2017), Pagination: 915-919Abstract
Practice of onsite sanitation in majority of peri urban areas in India is responsible for deterioration of surface and groundwater resources. Due to inadequate sanitation and practice of onsite sanitation like pit latrines and septic tanks, the contaminant levels are exceeding permissible levels in ground water drinking sources resulting in water borne diseases, causing widespread morbidity and mortality. A field study carried out for one year in a peri urban areas of Bangalore rural district indicates that ground water sampling collected at twelve sampling stations near onsite sanitation systems are unfit for drinking purpose. Higher concentration of nitrates and chlorides in bore well water samples show that ground water is getting contaminated with onsite sanitation.Keywords
On-Site Sanitation, Ground Water Contamination, Nitrate, Total Coli Forms.Full Text
References
- Lewis. W.J. Foster. S.S.D. Drasar. B.S., “The risk of groundwater pollution by on-site sanitation in developing countries.” A literature review, International Reference Centre for Wastes Disposal. 79pp, IRCWD Report No. 01/82, 1980.
- Lawrence, A. R., Macdonald, D. M. J., Howard, A. G. Barret, M. H. Pedley, S., Ahmed, K. M., “Guidelines for assessing the risk of groundwater from on-site sanitation.” Commissioned report of British Geological Survey. (CR/01/142) 2001.
- Banks D, Karnachuk O.V, Parnachev V.P, Holden W, Frengstad B., “Groundwater contamination from rural pit latrines: Examples from Siberia and Kosova. J Chart Inst Water E 16(2):147-152, 2002.
- Pujari, P.R., Padmakar, C., Labhasetwar,P.K., Mahore,P., Ganguly, A,K., “Assessment of the impact of on-site sanitation systems on Groundwater pollution in two diverse geological settings--a case study from India”. Environ Monitoring Assess 184(1), pp.251-263. 2011
- Sudhakar M. Rao ,Sekhar, M., and Raghuveer Rao., “Impact of pit-toilet leachate on groundwater chemistry and role of vadose zone in removal of nitrate and E. coli pollutants in Kolar District, Karnataka, India”, Environmental earth science,Vol.68(4),pp 927-938, 2013.
- Chidavaenzi M, Jere M, Bradley M., “Pit latrine effluent infiltration into groundwater.” In: Proceedings of the 23rd WEDC Conference. Durban, South Africa, 1997.
- Still DA, Nash SR., “Groundwater Contamination Due to Pit Latrines Located in a Sandy Aquifer a Case Study from Maputaland.” In: Water Institute of Southern Africa Biennial Conference. Durban, South Africa: Water Institute of Southern Africa, 1-6, 2000.
- Banerjee .G., “Underground pollution travel from leach pits of on-site sanitation facilities: a case study.” Clean Technol Envir 13(3):pp489-497, 2011.
- “Groundwater information booklet.” Bangalore rural districts Central Ground Water Board (CGWB).2013.cgwb.gov.in/District_Profile/karnataka/2012/Bangalore_Rural-2012.pdf
- APHA (American Public Health Association), “Standard methods for examination of water and wastewater specifications,” 19th Edition, Washington.D.C. 2003.