Spatial interpolation and mapping groundwater quality using geostatistical method: case study in Jakham River Basin DOI
Vinay Kumar Gautam, Pradeep Kumar Singh,

Mahesh Kothari

et al.

Environmental Earth Sciences, Journal Year: 2024, Volume and Issue: 83(24)

Published: Nov. 29, 2024

Language: Английский

Delineation of groundwater potential zonation using geoinformatics and AHP techniques with remote sensing data DOI Creative Commons
Dechasa Diriba, Shankar Karuppannan, Tariku Takele

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(3), P. e25532 - e25532

Published: Feb. 1, 2024

Among all other valuable natural resources, groundwater is crucial for global economic growth and food security. This study aimed to delineate potential zones (GWPZ) in the Gidabo watershed of Main Ethiopian Rift. The demand supplies various applications has risen recently due rapid population upsurge. An integrated Geographical Information System, Remote Sensing, Analytical Hierarchy Process (AHP) been utilized. Eight regulating factors, including rainfall, elevation, drainage density, soil types, lineament slope, lithology, land use/land cover, have taken analysis. To assign suitable weights each factor, AHP was employed, as element contributes differently occurrence. weighted overlay analysis (WOA) technique then used ArcGIS environment integrate thematic layers generate a GWPZ map. delineated classified into five categories. poor covered 18.7 %, low 33.8 moderate 23.4 high 18.1 very 5.8 % area. Well spring data were validate model, ROC (Receiver Operating Characteristic) curve method applied. results showed good accuracy 76.8 %. result this research can be planning managing resources watershed.

Language: Английский

Citations

28
Investigation of fluoride concentrations, water quality, and non-carcinogenic health risks of borehole water in bongo district, northern Ghana DOI Creative Commons
Gerheart Winfred Ashong, Boansi Adu Ababio, Edward Ebow Kwaansa–Ansah

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(6), P. e27554 - e27554

Published: March 1, 2024

Access to potable water is a significant concern due the increasing global threat posed by fluoride contamination in groundwater sources. This study investigated concentrations of (F

Language: Английский

Citations

9
Groundwater Quality and Suitability Assessment in Tirupur Region, Tamil Nadu, India DOI Creative Commons

G. Senthil Kumar,

Saravanan Kothandaraman,

Kathiresan Karuppanan

et al.

Journal of Chemistry, Journal Year: 2024, Volume and Issue: 2024, P. 1 - 10

Published: April 16, 2024

The study aims to understand the hydrochemical characteristics and groundwater suitability for agricultural drinking purposes. For this purpose, 21 samples were collected, major physicochemical parameters such as pH, EC, TDS, temp, salinity, Ca2+, Mg2+, Na+, K+, HCO3−, Cl−, SO42− analyzed, followed by standard analytical procedures. Different quality graphical representations constructed using Aqua Chem software. results indicate alkaline with fresh moderate saline in nature, sixty-eight percent of suitable accordance WHO, thirty-two unsuitable due excess amount different ionic concentrations derived from natural various anthropogenic sources. Irrigation water SAR, PI, Na %, RSBC, MR, KR used irrigation suitability. US salinity diagram exemplifies that most fall C3S1 category high hazard low alkali hazard. Wilcox plot reveals 80% found under very good permissible limits, few doubtful salinity. Permeability index values show is irrigation. Three facies identified dominance order mixed CaMgCl, NaCl, CaCl. Gibb’s suggests evaporation rock-water interaction are dominant mechanisms controlling chemistry present area.

Language: Английский

Citations

6
Integrated assessment of groundwater quality for sustainable irrigation in drought-prone central districts of Odisha, India DOI Creative Commons

Asit Kumar Dandapat,

Prafulla Kumar Panda, Sovan Sankalp

et al.

Discover Sustainability, Journal Year: 2024, Volume and Issue: 5(1)

Published: Sept. 3, 2024

Crop productivity relies on the quantity and quality of irrigation water, with groundwater playing a major role. Exploitation for is slowly increasing in central districts Odisha. A study was carried out these areas to assess sustainable use resources. This done by developing Water Quality Index (WQI) eight parameters. The assessed using framework that utilised entropy weight approach Technique Order Preference Similarity Ideal Solution (TOPSIS). employed determine relative proximity each solution ideal solution. TOPSIS range divided into three categories: low (less than 0.1), medium (0.1–0.5), good (0.5–0.9). low-quality category has percentage 6.45%, categorized as poor unfit drinking uses; medium-quality 52.07%, 41.47% area falls under very category. These parameters are essential when considering water usage agriculture, especially regions where farmers fertilizers pesticides extensively enhance crop production.

Language: Английский

Citations

4
Study of seasonal variation in groundwater geochemistry for beneficial use of drinking and irrigation in Aundha Nagnath tehsil of Maharashtra, India DOI Creative Commons

Vishal Raut,

Vasant Wagh,

Kartik Tadse

et al.

Discover Sustainability, Journal Year: 2025, Volume and Issue: 6(1)

Published: April 25, 2025

Language: Английский

Citations

0
Groundwater recharge estimation in the Ziway Lake Watershed, Ethiopian Rift: an approach using SWAT and CMB techniques DOI
Abraham Mechal, Shankar Karuppannan,

Adula Bayisa

et al.

Sustainable Water Resources Management, Journal Year: 2024, Volume and Issue: 10(3)

Published: May 27, 2024

Language: Английский

Citations

3
Identification of groundwater potential zones for sustainable groundwater resource management using an integrated approach in Sirkole watershed, Western Ethiopia DOI

Wakgari Yadeta,

Shankar Karuppannan, Dechasa Diriba

et al.

Groundwater for Sustainable Development, Journal Year: 2024, Volume and Issue: 27, P. 101328 - 101328

Published: Sept. 5, 2024

Language: Английский

Citations

3
Appraising groundwater quality and probabilistic human health risks from fluoride-enriched groundwater using the pollution index of groundwater (PIG) and GIS: a case study of adama town and its vicinities in the central main Ethiopian rift valley DOI Creative Commons
Hassen Shube, Shankar Karuppannan, Muhammed Haji

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(41), P. 30272 - 30285

Published: Jan. 1, 2024

This research's main objective is to identify the level of contamination in drinking water Adama town and its environs by employing PIG, GIS HHRA. The physical-chemical parameters groundwater were determined, results compared regional global quality guidelines. pH alkaline, contents Ca

Language: Английский

Citations

2
Evaluation of groundwater quality by adopting a multivariate statistical approach and indexing of water quality in Sagar Island, West Bengal, India DOI
P. K. Champati Ray, Saurabh Kumar Basak, Sk Mohinuddin

et al.

Environmental Monitoring and Assessment, Journal Year: 2024, Volume and Issue: 196(2)

Published: Jan. 18, 2024

Language: Английский

Citations

1
Hydrogeochemical and GIS Analysis of Groundwater Quality for Drinking and Irrigation Purposes in Kuzhithuraiyar Sub-Basin, Kanniyakumari District, Tamil Nadu, India DOI Creative Commons

R. Athsha Great Raxana,

Venkateswaran Sellamuthu,

Muralitharan Jothimani

et al.

Applied and Environmental Soil Science, Journal Year: 2024, Volume and Issue: 2024, P. 1 - 13

Published: May 15, 2024

A hydrogeochemical analysis was conducted to find the suitability of groundwater for drinking and irrigation purposes in Kuzhithuraiyar sub-basin, Kanniyakumari district, Tamil Nadu, India. 48 samples were collected from different locations study area during both pre- postmonsoon periods. This assesses quality based on analytical results, water index, Wilcox plot, parameters such as electrical conductance, Kelly’s ratio, sodium absorption ratio values, magnesium hazards, bicarbonate, residual carbonate index. The pH values ranged 8.5 6.5, suggesting generally acceptable conditions. TDS concentrations range 24 1277 mg/L, whereas EC 37.50 1996 μS/cm. It is observed that pre-monsoon TDS’ exceeded recommended limits than samples. Water indices indicate 50% premonsoon 48% are suitable drinking. In total, 10% admissible a doubtful category before after monsoon, 6% good permissible 84% permissible. shows 56% post- irrigation, respectively, remaining not. Due 40% 44% not irrigation. Overall, limit (1000 mg/L) by 6. 13% obtained monsoon 19% have potential salinity greater three, indicating these unacceptable. sustaining mitigating possible hazards sub-basin require continuous monitoring focused measures.

Language: Английский

Citations

1