Spatial distribution and probabilistic health risk assessment of fluoride in groundwater of Angul district, Odisha, India

Naik, Manas Ranjan; Barik, Manas Ranjan; Jha, Vivekanand; Sahoo, Sunil Kumar; Sahoo, Naresh Kumar

doi:10.1016/j.gsd.2021.100604

Cited by 17 publications

(14 citation statements)

References 72 publications

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“…Groundwater is one of potential source of clean water for consumption of human beings in the world. However, hydrogeological and hydrogeochemical characteristics of groundwater can be affected by numerous anthropogenic activities such as domestic/urbanization, industry, and agriculture, so groundwater can be polluted and cannot be used for drinking and other purposes [1,2]. The decrease in the quality of groundwater occurred in the Upper Citarum River Watershed area in Bandung District.…”

Section: Introductionmentioning

confidence: 99%

Spatial analysis of health risk due to contamination groundwater resources (a case study in Bandung District, Indonesia)

Hasanawi

Salami

Thufailah

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Population growth affects the need for water which increases in quantity, followed by an increase in quality and continuity. The development of anthropogenic activities, agriculture, industry, and domestic resulted in a declining rate of clean water in Bandung District, especially in three areas, namely Ciparay, Dayeuhkolot and Margaasih sub-districts. Analysis samples of groundwater in South Bandung District showed an average pollution index of 11.42, which is included in the category of heavily polluted. Therefore, a public health risk assessment is carried out due to groundwater resources for hygiene and sanitation use. Risk characterization is carried out by quantitative methods of calculating the value of the Hazard Index with Monte-Carlo simulation analysis. Spatial analysis is carried out to show the range of risks that can be exposed to the community in the area. Spatial analysis can describe the effect of groundwater pollution and land use on health risk by calculating elevation on the Inverse Distance Weighted interpolation method in Geographic Information System Software. The Hazard Index value categorized child and adult values in each area, with spatial analysis resulting in high – low gradation. Range of hazard index show for Child – Ciparay and Adult – Ciparay respectively 1.15 – 0.08 and 1.16 – 0.22, for Child – Dayeuhkolot and Adult – Dayeuhkolot respectively 0.77 – 0.04 and 0.69 – 0.08, and for Child – Margaasih and Adult – Margaasih respectively 0.47 – 0.11 and 0.55– 0.14. Dermal exposure due to groundwater showed a non-carcinogenic risk in Ciparay Area in the Agriculture land use. Therefore, the stakeholder must periodically evaluate groundwater quality as hygiene and sanitation water, and the land use masterplan and management must be revised to reduce public health risks.

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Section: Introductionmentioning

confidence: 99%

Spatial analysis of health risk due to contamination groundwater resources (a case study in Bandung District, Indonesia)

Hasanawi

Salami

Thufailah

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Equation (1) can be used to calculate the chronic daily intake of these contaminants per unit weight [mg/(kg day)] via the oral route, where C represents the level of these pollutants in groundwater (mg/L), IR is the water intake rate (1.5 L/day for adults and 0.7 L/day for children). Since groundwater is the primary source of human consumption in the current study area, the assigned exposure frequency (EF) has been set to 365 days per year (Naik et al., 2021a; Su et al., 2018; Wu & Sun, 2016; Zhang et al., 2018). The average body weight (BW) is 15 kg for children and 60 kg for adults.…”

Section: Methodsmentioning

confidence: 99%

Hydrogeochemical analysis and geospatial modeling for delineation of groundwater pollution and human health risks assessment of Cuttack district, India

Naik

Barik

Jha

et al. 2021

Environmental Quality Mgmt

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In this study, the spatial distribution of fluoride, uranium, and associated water quality parameters in the drinking water of the Cuttack district, Odisha, India, has been analyzed. A total of 104 groundwater samples were collected and analyzed. The experimental data were analyzed by statistical techniques and the universal inverse distance weighting model. The pH of the collected groundwater samples is mainly regulated by the presence of HCO 3 − alkali species. The fluoride concentrations in 34.6% of the samples exceeded the Bureau of Indian Standards' acceptable limit. The health risk assessment was conducted as per guidelines of the U.S. Environmental Protection Agency.The noncarcinogenic health risk of fluoride is the maximum and is followed by nitrate.Almost 56.73% of water samples are classified under the noncarcinogenic health risk category, and 1.9% of samples exhibit a carcinogenic health risk for both adults and children. The noncarcinogenic health risk for children is higher than for adults. pH was positively correlated with fluoride with a correlation coefficient of 0.287, which indicated that the higher pH augmented the displacement of fluoride ions from the mineral surface. HCO 3 − and Ca 2+ are moderately correlated with a correlation coefficient of 0.372, but HCO 3 − is negatively correlated with Mg 2+ (r = −0.049), indicating that calcite dissolution and/or precipitation is much higher than dolomite.

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“…The model has four steps: hazard identification, exposure evaluation, dose-response evaluation, and risk characterization (Ganyaglo et al 2019). Non-carcinogenic health risk from Fand NO 3 -, classified as the main pollutants International Agency for Research on Cancer (IARC), was calculated based on lifetime average daily dose (mg/kg/day) of pollutants (Zhang et al 2018;Naik et al 2021b;Joardar et al 2021) as shown in Eq. 13.…”

Section: Human Health Risk Assessmentmentioning

confidence: 99%

“…The health risk assessment examines the exposure levels of humans to environmental contaminats, and evaluates their health risks (Naik et al 2021b;Bhattacharya et al 2020). The human health risk of NO 3 -, and Fhas been assessed in this study as per USEPA (Ji et al 2020;Naik et al 2022) considering oral route alone, as health risk through dermal exposure remains very low (Naik et al 2021b;Mohanta et al 2020). The model has four steps: hazard identification, exposure evaluation, dose-response evaluation, and risk characterization (Ganyaglo et al 2019).…”

Section: Human Health Risk Assessmentmentioning

confidence: 99%

“…Likewise, the Bureau of Indian Standards (BIS) suggested that the maximum allowable level for Fin drinking water be 1 mg/L (BIS-Report. 2009; Naik et al, 2021b). For effective management of groundwater resources, it is crucial to routinely check the water quality for the presence of toxic contaminants, especially in areas where industrial and urban expansion is occurring quickly.…”

Section: Introductionmentioning

confidence: 99%

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Application of a multivariate water quality index to evaluate the groundwater geochemistry of Jajpur district, Odisha, India and assessment of potential health risks

Sabinaya

Mahanty

Lhamo

et al. 2023

Preprint

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There are several water quality issues with groundwater in India, including fluoride and nitrate, which are all harmful to human health. In the current study, 14 distinct hydrochemical parameters were examined in a total of 76 groundwater samples collected from the Jajpur district of Odisha India. Nearly 36.8% and 11.84% of the samples had F- and NO3- values over the WHO permissible limit. The entropy-weighted water quality index (EWQI), the fixed-weight groundwater quality index (GWQI), principal component analysis (PCA) factor (or rotational factor) loading based water quality index (PCWQI) were employed. The four different water quality indices rated about 65.79± 4.68%, 33.55± 3.95%, and 0.66 ±0.76% of the samples as "Excellent," "Good," or "Medium" quality, with a nominal rating discrepancy of 13.15%. Across the WQI ranking, more than 86% of samples were consistently rated as excellent or good. About 38.15% samples surpassed the allowed limit for F- (hazard quotient HQ>1), posing non-carcinogenic health risks for children. Contrarily, 55.26% and 11.84% of NO3-samples, exceeding the permissible limit, and showed non-carcinogenic health risks for both children and adults. Groundwater pollution may increase as a result of some samples having substantial concentrations of NO3- and notably HCO3- ions as well as their positive interdependence. The moderate correlation between Ca2+ and HCO3- (r = 0.410) and the insignificance correlation between Mg2+ and HCO3- (r = 0.234) show that calcite dissolution is far more common than dolomite.

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Spatial distribution and probabilistic health risk assessment of fluoride in groundwater of Angul district, Odisha, India

Cited by 17 publications

References 72 publications

Spatial analysis of health risk due to contamination groundwater resources (a case study in Bandung District, Indonesia)

Spatial analysis of health risk due to contamination groundwater resources (a case study in Bandung District, Indonesia)

Hydrogeochemical analysis and geospatial modeling for delineation of groundwater pollution and human health risks assessment of Cuttack district, India

Application of a multivariate water quality index to evaluate the groundwater geochemistry of Jajpur district, Odisha, India and assessment of potential health risks

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