Ground Water Quality Data of Kathmandu Valley for Various Source Utilized by Kathmandu Upatyaka Khanepani Limited (KUKL)
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| Autores principales: | , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2025
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| _version_ | 1867169169035755520 |
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| author | Katwal, Kamal Thapa, Aadarsha Pokharel, Bidek Ghimire, Nischal Dhungana, Urusha |
| author_facet | Katwal, Kamal Thapa, Aadarsha Pokharel, Bidek Ghimire, Nischal Dhungana, Urusha |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset presents comprehensive physicochemical measurements of raw groundwater utilized by Kathmandu Upatyaka Khanepani Limited (KUKL) across the Kathmandu Valley, Nepal. Collected from 60 operational groundwater sources between September 2023 and January 2024, the data include spatial coordinates , temperature, pH, dissolved oxygen (DO), and concentrations of critical parameters: ammonia (0.1–3.0 mg/L), arsenic (0.2–1.5 mg/L), iron (0.15–7.5 mg/L), nitrate (5–37.5 mg/L), phosphate (0.025–1.0 mg/L), chloride (0.0038–62.72 mg/L), and hardness (16–280 mg/L). All samples tested negative for E. coli. The dataset reveals significant spatial variability, with arsenic and ammonia exceeding Nepal Drinking Water Quality Standards (NDWQS) in urban areas, while iron and phosphate levels indicate localized contamination hotspots. These primary data support groundwater quality assessments, geospatial modeling, and policy interventions for sustainable water management in rapidly urbanizing regions. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983648 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Ground Water Quality Data of Kathmandu Valley for Various Source Utilized by Kathmandu Upatyaka Khanepani Limited (KUKL) Katwal, Kamal Thapa, Aadarsha Pokharel, Bidek Ghimire, Nischal Dhungana, Urusha Ammonia; arsenic; Arsenic; chloride; Chloride; Chlorine; DATE/TIME; ELEVATION; hardness; Hardness of water; Identification number; iron; Iron; KUKL; KUKL_Groundwater; LATITUDE; LONGITUDE; nitrate; Nitrate; Operation mode; Oxygen, dissolved; pH; Phosphate; Presence/absence; Station label; water quality This dataset presents comprehensive physicochemical measurements of raw groundwater utilized by Kathmandu Upatyaka Khanepani Limited (KUKL) across the Kathmandu Valley, Nepal. Collected from 60 operational groundwater sources between September 2023 and January 2024, the data include spatial coordinates , temperature, pH, dissolved oxygen (DO), and concentrations of critical parameters: ammonia (0.1–3.0 mg/L), arsenic (0.2–1.5 mg/L), iron (0.15–7.5 mg/L), nitrate (5–37.5 mg/L), phosphate (0.025–1.0 mg/L), chloride (0.0038–62.72 mg/L), and hardness (16–280 mg/L). All samples tested negative for E. coli. The dataset reveals significant spatial variability, with arsenic and ammonia exceeding Nepal Drinking Water Quality Standards (NDWQS) in urban areas, while iron and phosphate levels indicate localized contamination hotspots. These primary data support groundwater quality assessments, geospatial modeling, and policy interventions for sustainable water management in rapidly urbanizing regions. |
| title | Ground Water Quality Data of Kathmandu Valley for Various Source Utilized by Kathmandu Upatyaka Khanepani Limited (KUKL) |
| topic | Ammonia; arsenic; Arsenic; chloride; Chloride; Chlorine; DATE/TIME; ELEVATION; hardness; Hardness of water; Identification number; iron; Iron; KUKL; KUKL_Groundwater; LATITUDE; LONGITUDE; nitrate; Nitrate; Operation mode; Oxygen, dissolved; pH; Phosphate; Presence/absence; Station label; water quality |
| url | https://doi.org/10.1594/PANGAEA.983648 |