scholarly journals Surface-water, water-quality, and meteorological data for the Cambridge, Massachusetts, drinking-water source area, water years 2007-08

2011 ◽  
Author(s):  
Kirk P. Smith
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Surface Water ◽  
Meteorological Data ◽  
Source Area ◽  
Water Source ◽  
Drinking Water Source

scholarly journals Rainwater as an alternative drinking water source for the Chronic Kidney Disease Of Uncertain etiology (CKDu) prone areas: a case study for Girandurukotte, Sri Lanka

2020 ◽  
Vol 10 (3) ◽  
pp. 539-548
Author(s):  
V. M. Jayasooriya ◽  
V. M. M. Perera ◽  
S. Muthukumaran
Keyword(s):  
Water Quality ◽  
Chronic Kidney Disease ◽  
Drinking Water ◽  
Surface Water ◽  
Sri Lanka ◽  
Kidney Disease ◽  
Water Source ◽  
Drinking Water Source ◽  
Significant Difference ◽  
Uncertain Etiology

Abstract Chronic Kidney Disease of uncertain etiology (CKDu) is a fatal disease that causes death from kidney failure due to unknown risk factors and has already affected more than 400,000 people in the rural agricultural landscape (dry zone) of Sri Lanka. The major drinking source in Sri Lanka is groundwater and it is suspected that the pollution of groundwater sources due to agricultural means has a major impact on CKDu. The primary objective of this study is to determine whether rainwater can be used as an alternative safe drinking water source in Girandurukotte area, Sri Lanka, which is known to be an area endemic for CKDu. The physical, chemical, and biological analyses were performed to compare the water quality parameters of three water sources (groundwater, surface water, and rainwater) for Girandurukotte area. The most common storage tanks in polyethylene (PE) and ferrocement (FC) were compared to assess the influence of the material of rainwater tank on water quality. The results showed that there is a significant difference in rainwater in terms of water quality compared to groundwater and surface water. Rainwater in FC and PE tanks showed significant differences (p < 0.05) for some parameters however, they were still within accepted potable drinking water standards.

scholarly journals Drinking Water Source Protection for Surface Water Abstractions: An Overview of the Group Water Scheme Sector in the Republic of Ireland

Water ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2437
Author(s):  
Alec Rolston ◽  
Suzanne Linnane
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Surface Water ◽  
Water Source ◽  
Drinking Water Quality ◽  
Catchment Management ◽  
Drinking Water Source ◽  
Republic Of Ireland ◽  
Group Water ◽  
The Republic

Source protection is part of a multi-solution approach for the provision of safe drinking water. In the Republic of Ireland, community-led Group Water Schemes (GWS) provide treated drinking water to approximately 69,000 rural households. Between 2009 and 2019, preliminary source protection assessments were undertaken for 70 GWS abstracting from surface water sources to provide physical catchment characterisation and untreated and treated water quality analysis. Catchment areas upstream of abstraction points varied in size, with 51.5% being less than 5 km2 and only 10.7% being larger than 100 km2. The majority (91%) of assessed GWS serve a population of less than 3000 people, and 94% supply less than 1500 m3 per day. Exceedances of the EU Drinking Water Regulations were recorded for 27 parameters, with the greatest number of exceedances due to total trihalomethanes followed by microbial contamination. The most frequent recommendation for improving GWS drinking water quality was associated with managing livestock access to local water bodies. Improving stakeholder engagement represented 38% of all recommendations made. Drinking water source protection measures and catchment-scale actions can be an additional model to assist in the delivery of Integrated Catchment Management and river basin management planning in the Republic of Ireland. For the GWS sector, challenges lie in securing resources to improve both source water and drinking water quality to deliver integrated catchment management plans for source protection.

Hydrogeochemistry and quality of surface water and groundwater in the drinking water source area of an urbanizing region

2019 ◽  
Vol 186 ◽  
pp. 109628 ◽  
Author(s):  
Xianghui Cao ◽  
Yonglong Lu ◽  
Chenchen Wang ◽  
Meng Zhang ◽  
Jingjing Yuan ◽  
...  
Keyword(s):  
Drinking Water ◽  
Surface Water ◽  
Source Area ◽  
Water Source ◽  
Drinking Water Source ◽  
Surface Water And Groundwater
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