In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization
With its abundant groundwater potential, East Java faces a growing risk of contamination due to rapid industrial growth. This study assessed groundwater quality in four regional groundwater basins (GWB) using the Water Quality Index (WQI), water quality standard comparison, Piper diagram, and hydrog...
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| Format: | Article |
| Language: | English |
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University of Brawijaya
2025-04-01
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| Series: | Journal of Degraded and Mining Lands Management |
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| Online Access: | https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17059 |
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| author | Heru Hendrayana Indra Agus Riyanto Azmin Nuha |
| author_facet | Heru Hendrayana Indra Agus Riyanto Azmin Nuha |
| author_sort | Heru Hendrayana |
| collection | DOAJ |
| description | With its abundant groundwater potential, East Java faces a growing risk of contamination due to rapid industrial growth. This study assessed groundwater quality in four regional groundwater basins (GWB) using the Water Quality Index (WQI), water quality standard comparison, Piper diagram, and hydrogeochemical ion analysis. The WQI analysis revealed that 59% of the samples were classified as excellent and good for consumption, predominantly found in volcanic, river alluvial, and limestone hill areas. In comparison, 11% were unsuitable for consumption due to contamination, particularly near coastal, industrial, and agricultural zones. The Piper diagram showed that most groundwater samples were unpolluted, reflecting the natural interaction between groundwater and surrounding lithology. However, ion standard comparison identified samples exceeding acceptable ion levels, and ion correlation analysis confirmed contamination from industrial, agricultural, anthropogenic, and municipal wastewater activities. These findings highlight the need for targeted groundwater management, particularly in areas vulnerable to contamination. |
| format | Article |
| id | doaj-art-38eb9f5c87fc46eeb2ddcb20bf5c45c3 |
| institution | DOAJ |
| issn | 2339-076X 2502-2458 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Journal of Degraded and Mining Lands Management |
| spelling | doaj-art-38eb9f5c87fc46eeb2ddcb20bf5c45c32025-08-20T03:04:34ZengUniversity of BrawijayaJournal of Degraded and Mining Lands Management2339-076X2502-24582025-04-011237649765710.15243/jdmlm.2025.123.764917061In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater UtilizationHeru Hendrayana0https://orcid.org/0000-0001-9207-7432Indra Agus Riyanto1Azmin Nuha2Department of Geological Engineering, Faculty of Engineering, Universitas Gadjah Mada, Yogyakarta 55281, IndonesiaDepartment of Geological Engineering, Faculty of Engineering, Universitas Gadjah Mada, Yogyakarta 55281, IndonesiaGroundwater Working Group (GWWG), Universitas Gadjah Mada, Yogyakarta 55281, IndonesiaWith its abundant groundwater potential, East Java faces a growing risk of contamination due to rapid industrial growth. This study assessed groundwater quality in four regional groundwater basins (GWB) using the Water Quality Index (WQI), water quality standard comparison, Piper diagram, and hydrogeochemical ion analysis. The WQI analysis revealed that 59% of the samples were classified as excellent and good for consumption, predominantly found in volcanic, river alluvial, and limestone hill areas. In comparison, 11% were unsuitable for consumption due to contamination, particularly near coastal, industrial, and agricultural zones. The Piper diagram showed that most groundwater samples were unpolluted, reflecting the natural interaction between groundwater and surrounding lithology. However, ion standard comparison identified samples exceeding acceptable ion levels, and ion correlation analysis confirmed contamination from industrial, agricultural, anthropogenic, and municipal wastewater activities. These findings highlight the need for targeted groundwater management, particularly in areas vulnerable to contamination.https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17059east java groundwater industrypollutionwqi |
| spellingShingle | Heru Hendrayana Indra Agus Riyanto Azmin Nuha In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization Journal of Degraded and Mining Lands Management east java groundwater industry pollution wqi |
| title | In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization |
| title_full | In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization |
| title_fullStr | In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization |
| title_full_unstemmed | In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization |
| title_short | In-depth Assessment of Groundwater Quality in East Java Industrial Areas to Maintain the Sustainability of Groundwater Utilization |
| title_sort | in depth assessment of groundwater quality in east java industrial areas to maintain the sustainability of groundwater utilization |
| topic | east java groundwater industry pollution wqi |
| url | https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/17059 |
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