Groundwater Occurrence Prediction using Regressions on Morphometric Variables in Upstream Progo Watershed, Yogyakarta

R.A., T. Listyani; Budiadi, Budiadi

doi:10.17014/ijog.5.3.265-276

Cited by 6 publications

(6 citation statements)

References 1 publication

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“…The rocks exposed in the study area are generally included in the Old Andesite Formation and alluvial deposits. The other experts have discussed water issues in the West Progo area and its surroundings, including those related to landscapes [15].…”

Section: Regional Conditions Of Research Areamentioning

confidence: 99%

Groundwater in Bener area, its quality and contribution for agriculture

R.A.

Prabowo

2022

IOP Conf. Ser.: Earth Environ. Sci.

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The existence of surface water is not always sufficient for the needs of the community, also for agricultural needs. Therefore, groundwater can be an alternative water supply in the irrigation system, so it is necessary to assess its quality. Groundwater quality is the result of the interaction of material (soil/rock), the type of flow/transport and the change processes. The results of these components produce different groundwater quality in each region. To assess the groundwater quality in Bener and its surrounding areas, this research was carried out by direct survey in the field and testing the physical/chemical properties of groundwater in the laboratory. Groundwater sampling was carried out at 6 dug wells and 2 springs. The analysis shows that all samples are bicarbonate groundwater types, with variations of Na+, Ca2+ and Mg2+ dominant cations. Groundwater quality shows a pH value of 6.2 - 6.7, TDS of 45 - 306 ppm, hardness of 39.73 - 200.43 ppm, SAR (Sodium Adsorption Ratio) of 12.12 - 76.64, Na% of 19.81 - 62.11, and RSC (Residual Sodium Carbonate) of 0.04 - 1.35. According to its quality, groundwater can be used to support irrigation for agriculture in the area.

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Section: Regional Conditions Of Research Areamentioning

confidence: 99%

Groundwater in Bener area, its quality and contribution for agriculture

R.A.

Prabowo

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…According to the Geological Agency (2011), this research area is included in the "non-groundwater basin or non-potential groundwater basin." Listyani & Budiadi (2018) have also examined some of these basins and their relation to shallow groundwater hydrogeology. Geomorphologically, the research area is included in the dome and hills zone in the central depression, especially the Kulon Progo Dome.…”

Section: Geological Condition Of Research Areamentioning

confidence: 99%

Groundwater quality assessment for drinking and clean water in Bagelen and its surrounding area

R.A.

Putranto²

2022

SJES

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Bagelen and its surrounding area are parts of the Kulon Progo Hills which have less water potential. However, groundwater can still be obtained from dug wells or several springs in the hills. This study aims to determine the quality of groundwater in the study area as clean water and drinking water. Hydrogeological surveys have been conducted to see the quality of this groundwater. Groundwater samples were taken from six dug wells and two springs. Groundwater can be found in sandstone, limestone and andesite breccias aquifers, through intergrains and cracks porosities. Groundwater usually has Ca-bicarbonate facies. The need for good quality groundwater for drinking and clean water has been investigated based on the WQI value. The WQI value is determined based on several physical parameters, including turbidity and TDS and chemical parameters such as pH, Fe, hardness, Mn, nitrate, Zn, sulfate, chloride and sodium. Based on the Minister of Health Regulation standard No. 492/2010 for drinking water and No. 32/2017 for clean water, the groundwater showed good - excellent value for drinking water and excellent value for clean water.

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“…The river in study area may develop to be other genetic type, depends on tectonics and exogenic processes. All of them should control water resource in West Progo Hills, especially to shallow groundwater, and may be predicted from morphology [15].…”

Section: Based On Geneticmentioning

confidence: 99%

Drainage Pattern at Kaligesing Area, Purworejo District, Central Java

Budiadi

2021

E3S Web Conf.

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The Kaligesing area is part of the western part of the West Progo Dome. As the hard water area, water resources should be important problem to support rural development. The characteristics of the drainage as an indicator of water resources potential need to be understood in order to assess water potential. This paper wants to describe drainage characteristics as one of potential water resources indicators. The sufficient water resource is important for rural development. Result of the research shows that geological conditions allow this area to have relatively little water potential, but surface water can develop through rock-controlled flow patterns and geological structures. The flow characteristics in the area show rectangular, sub dendritic, and trellis patterns. Rivers develop genetically with consequent and subsequent types. Based on the quantity of water, the rivers in the study area include the intermittent and ephemeral rivers. Meanwhile, based on tectonics these rivers can be classified as superimposed rivers, where geological structures facilitate the formation of rivers in the research area. The river order in the study area shows the order of 1 - 4. Meanwhile, the density of the river is 0.81 - 1.86 km/km2 with young to mature river stages.

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Groundwater Occurrence Prediction using Regressions on Morphometric Variables in Upstream Progo Watershed, Yogyakarta

Cited by 6 publications

References 1 publication

Groundwater in Bener area, its quality and contribution for agriculture

Groundwater in Bener area, its quality and contribution for agriculture

Groundwater quality assessment for drinking and clean water in Bagelen and its surrounding area

Drainage Pattern at Kaligesing Area, Purworejo District, Central Java

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