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- 930fc790e19e11ec87d63dd96ff2e9f4 type Dataset assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 type Object assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 name "Microbial contamination of groundwater self-supply in urban Indonesia" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 contactPoint _2 assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 conformsTo Object assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 about _1 assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 description "Datasets provide the supplementary data for the publication in WRR journal: Microbial contamination of groundwater self-supply in urban Indonesia: Assessment of Sanitary and Socio-economic risk factors Abstract: In urban Indonesia, more than 40 million people rely on groundwater self-supply, but the extent to which self-supply delivers safe water and the associated risk factors for faecal contamination remain unclear. This study quantified Escherichia coli (E.coli) for 511 self-supply sources and at point-of-use for 173 households in the cities of Bekasi and Metro. A structured questionnaire collected information about the household, water sources and potential on-site contamination sources. Univariate and multivariate logistic regression analysis examined risk factors for faecal contamination. E.coli was detected in 66% of sources, including 55% of boreholes, 64% of protected dug wells and 82% of unprotected dug wells. Widespread boiling of water meant microbial quality improved significantly between source and point-of-use, with E.coli detected in 30% of self-supply samples at point-of-use. Unprotected dug wells were significantly more likely to be contaminated than boreholes. In Bekasi, the analysis found a significant association between presence of E.coli and sanitation systems located within 10m of the groundwater source. In Metro, poorer households had significantly higher odds of contamination than wealthier households. Other significant factors included shallower borehole depths in Bekasi, use of a rope and bucket in Metro and absence of a concrete platform in Metro. In Bekasi, E.coli concentration at the source was significantly associated with water quality at point-of-use. Risk of faecal contamination could be reduced by supporting households to invest in improved protection, and by facilitating promotion for safe household water treatment. Support for self-supply improvements should be weighed against the expansion and improvement of piped water services. ds01: Data Bekasi, data collection February-March 2020 ds02: Data Metro, data collection October-November 2020 ds03: Wealth index calculation Bekasi, data collection February-March 2020 ds04: Wealth index calculation Metro, data collection October-November 2020" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 citation j.watres.2021.117350 assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 contentUrl "./" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 creator Tim.Foster@uts.edu.au assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 creator adhiraga@eng.ui.ac.id assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 creator cindy.priadi@eng.ui.ac.id assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 creator franziska.g.genter@student.uts.edu.au assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 creator gitalestariputri@gmail.com assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 creator juliet.willetts@uts.edu.au assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 datePublished "2022-06-03T13:36:35.225Z" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 hasPart ds03.xlsx assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 hasPart ds02_revised.xlsx assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 hasPart ds01_revised.xlsx assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 hasPart ds04.xlsx assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 identifier _3 assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 identifier _4 assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 identifier "930fc790e19e11ec87d63dd96ff2e9f4" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 license _5 assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 publisher www.uts.edu.au assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 dateCreated "2022-06-03T13:36:35.225Z" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 memberOf uts_root_collection assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 keywords "groundwater" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 keywords "self-supply" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 keywords "urban Indonesia" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 temporalCoverage "2020-02-01/2020-11-30; February to November 2020" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 yearCreated "2022" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 yearPublished "2022" assertion.
- 930fc790e19e11ec87d63dd96ff2e9f4 spatialCoverage _6 assertion.