Use of water quality index and geographical information system to assess groundwater quality
Journal Title: Agricultural Advances - Year 2014, Vol 3, Issue 5
Abstract
There are several factorsinfluencing the water quality based on its usage. An attempt has been made tounderstand the ground water quality near the some industrial parts of Marvdashtcity. the following 8 parameters have beenconsidered: pH, dissolved oxygen, BOD (biochemical oxygen demand), Fecalcoliform, temperature, total phosphate, nitrates and total solids, in thegroundwater of three Marvdasht, Kharameh and Zarghan plains, during spring and fall(June-2012 andDecember-2013), to determine spatial distribution of groundwater quality and toidentify places with the best quality for drinking, based on Water QualityIndex calculation and Geographical Information System, due to industrialization,urbanization and agricultural activity. Groundwater samples were collected from120 wells. The values of WQI for all samples were found in the range of 43.3 to80.5 in the spring season while it was 44.7 to 82.3 in the fall season. Inspring 10% and in fall season 7.5% of the water samples in Zaraghan and Dashtbal–Lanetavosi and Kharameh plainsfall within the bad categories based on National Sanitation Foundation (NSF).The analysis reveals that the groundwater of these plains needs some degree oftreatment before consumption, and it also needs to be protected from the perilsof contamination.
Authors and Affiliations
S. Samani*| Department of Geology, Faculty of Natural Science, University of Tabriz, Iran., A. A. Moghaddam| Department of Geology, Faculty of Natural Science, University of Tabriz, Iran., M. Vadiati| Department of Geology, Faculty of Natural Science, University of Tabriz, Iran., Z. N. Jahromi| Iran Water Resources Management Institute, Tehran, Iran.
Keywords
Related Articles
- EP ID EP552
- DOI 10.14196/aa.v3i5.1398
- Views 491
- Downloads 23
Pretreatment techniques affect seedling growth characteristic Moringaoleifera
Moringa oleifera, commonly called the horseradish tree, drumstick tree, ben oil tree, miracle tree, and Mother’s Best Friend, known for its multi-purpose attributes, wide adaptability, and ease of establishment. Its le...
Influence of temperature humidity index on skin temperature of West African Dwarf goats raised in Nigeria
The influence oftemperature humidity index (THI) on skin temperature of West African Dwarf(WAD) goats was evaluated. Based on the recordings of farm ambient temperatureand relative humidity, the study was conducted dur...
Status and challenges of smallholder dairy cattle production in the highlands of Bale, Southeast Ethiopia
A diagnostic survey was conducted in the highlands of Bale, Southeast Ethiopia with the objectives to assess the status and challenges of smallholder dairy cattle production. The study area was stratified into two base...
Study the effects of iron nano chelated fertilizers foliar application on yield and yield components of new line of whea
In order to study the effects of iron nano chelatedfertilizers foliar application on yield and yield components of new line ofwheat cold region of Kermanshah provence this study was conducted for one year (2012) in the...
Nematode as a soil biodiversity indicator
Nematodes are one of the most abundantanimals on earth. Their food specificity, the high number of species and highabundance in every habitat where decomposition takes place indicates that thestructure of the nematode...