groundwater quality map

Groundwater quality is affected by both natural and anthropogenic factors. >> 10 0 obj /Creator (Springer) Each contaminant causes its own health problems, so we need to lessen our contact with contamination to protect and improve groundwater quality for … /Subtype /Link /Outlines 3 0 R /Parent 3 0 R /OpenAction [6 0 R /Fit] ��)��mW+�N&. Search and view groundwater level and chemistry data from monitoring wells that are part of the Provincial Groundwater Monitoring Network (PGMN) Program. Groundwater | Scottish Environment Protection Agency (SEPA) /Parent 11 0 R /Length 1119 << /C [0 1 0] /Dest (cite.Paul:2000) /Kids [33 0 R] /H /I << << Groundwater data: Map-based search. Use the map below to locate monitoring stations. endobj endobj /Type /Annot /C [0 1 0] endobj Datasets for groundwater quality restricted use zones (GQRUZ) can be downloaded in a variety of file formats. endobj 7 0 obj >> 15 0 obj 9 0 obj 1 0 obj << endstream /H /I The groundwater inventory and mapping project was developed because Public Act 148 (Michigan, Public Acts of 2003) required the Department of Environmental Quality (DEQ) to create a "groundwater inventory and map" that includes eight specific products, a general requirement for a groundwater inventory, and a directive to make the map and inventory available to the public. Groundwater Stress. /Last 34 0 R Use an interactive map to find a particular monitoring station, then view or download its data. >> Poor management of groundwater can cause many significant water quality problems, such as rendering water unfit for human or animal consumption. EDMS presently contains more than 450,000 analytical results records from laboratory tests for contaminants and water measurement parameters. The variations of physicochemical characteristics along with WQI of ground water in the different villages surrounding mining region were presented .The quality of ground water shows variations from place to place endobj /H /I /Thumb 29 0 R Users can modify the map to explore various groundwater pollutant types, regulatory programs, and more. /Type /Annot /Dest (cite.Paul:1999) /Type /Pages >> /Parent 5 0 R Access a map showing groundwater quality restricted use zones (GQRUZ) in Victoria. Using the web tool, users can easily visualize changes in both inorganic and organic constituent concentrations in groundwater, including chloride, nitrate, several pesticides, and some drinking-water disinfection byproducts. endobj 14 0 obj Click here to access the Kentucky groundwater quality interactive map Source: Kentucky Geological Survey The Groundwater Quality Protection Act of 1989 provided for development of this comprehensive system to manage groundwater data. /Keywords () << >> /Contents [21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R 27 0 R 28 0 R] 2 0 obj /C [0 1 0] /Annots [13 0 R 14 0 R 15 0 R 16 0 R 17 0 R 18 0 R 19 0 R 20 0 R] The basis of interpolation methods is that it assumes that values that are closer to one another are more alike than those that are farther away. /C [0 1 0] that the worst (#1) and worse (#2) groundwater quality areas (19 union councils) are located in the. /Type /Annot /Border [0 0 0] >> uuid:585e7d6d-734e-48a1-985e-683e59b0bf06 endobj Groundwater Salinity Mapping. /Kids [35 0 R 6 0 R 36 0 R 37 0 R 38 0 R 39 0 R 40 0 R 41 0 R 42 0 R 43 0 R 19 0 obj << << /Subtype /Link /Type /Annot endobj /Subject () /Rotate 0 Groundwater Quality Variation: et.al.2010). 11 0 obj << endobj /Dest (cite.Engel-etal:1999) How to use the Groundwater Quality interactive map. 12 0 obj The final score map was reclassified to generate the output, showing five classes of groundwater potential zones (Figure 1). >> The Kentucky Geological Survey's interactive map provides a range of groundwater quality information for the state of Kentucky with data going back to the 1930's. /Count 22 /Border [0 0 0] /H /I Version 1.1.8. The groundwater quality is managed by the mineral composition of the rocks [6]. /Producer (Acrobat Distiller 7.0 $Windows$) north, center, south, and south-eastern parts of the study area, and the bad quality (#3) areas are Urmar. stream The Idaho Groundwater Protection Interagency Cooperative Agreement of 2008 establishes EDMS as the repository for groundwater quality data to facilitate cooperative groundwater protection programs among multiple state agencies. << These were produced from more than 17,000 groundwater samples taken at over 4,000 sites throughout Idaho by many agencies, including IDWR, IDEQ, ISDA, State Health Districts, and also USGS, USBR, and USACE. /Title () /Subtype /Link << 6 0 obj << >> stream >> /Dest (cite.Engel-etal:1999) for the assessment of groundwater quality. The International Groundwater Resources Assessment Centre (IGRAC) hosts the Global Groundwater Information System (GGIS), an interactive set of maps with groundwater related information and knowledge. Global groundwater quality maps on probability and occurrence. Natural sources and anthropogenic activities which lead to the build-up of salinity in groundwater constrain its use for drinking water, food production and industry. endobj This instructional video explains how to use the Groundwater Quality Map which displays data collected in the Environmental Data Management System (EDMS). endobj Click the Groundwater Quality Map to view the data collected in the Environmental Data Management System (EDMS). 5 0 obj /Subtype /Link /Border [0 0 0] 8 0 obj /Rect [348.312 94.656 369.324 106.159] Groundwater is the main source for water provision in the arid and semi-arid areas such as Iran. Hydrochemical data of groundwater samples collected from thirty-five wells in alluvial aquifer of El Milia were examined using Self-Organizing Map (SOM) approach. The groundwater quality was simulated by using a hybrid model integrating a Self-Organizing Map (SOM) and geographic information system (GIS). Groundwater potential map (GPM) The integration of different themes through the map algebra used in the raster calculator has generated a final GPM with score varying from 2-25. >> This interactive web map plots water-quality data from domestic and public-supply wells sampled by the USGS for the California GAMA Priority Basin Project, and allows users to download datasets. West (208) 334-2190 endobj /First 34 0 R /Dest (cite.Paul:2001) /Rect [447.474 94.656 468.486 106.159] Recent reports on chemicals in groundwater. This data can be used for trend monitoring, parameter-specific studies, remediation studies, or to define environmental characteristics in an area. >> /Parent 5 0 R We rely on groundwater and contamination threatens public health. Kudurmal Ground water quality maps are important and helpful in assessing the usability of water for various purposes mainly for drinking. /MediaBox [0 0 547.087 737.008] U.S. Geological Survey Groundwater Quality Mapping Tool - The U.S. Geological Survey has created the Groundwater Quality Results Mapping Tool. Civil and Environmental Research www.iiste.org ISSN 2224-5790 (Print) ISSN 2225-0514 (Online) Vol 1, No.2, 2011 Generation of Groundwater Quality Index Map – A Case Study P. Srinivas (Corresponding author) Associate Professor, Department of Civil Engineering, Vignan University, Vadlamudi, Guntur- 522 213, Andhra Pradesh, India. An interactive web tool maps these decadal changes in groundwater quality. /Subtype /Link Mg, with a TDS of 280–1090 mg/L. >> Groundwater is vulnerable to contamination from a range of activities, such as industrial and agricultural enterprises and changes in land-use. << Brought to you by . The quality of groundwater is important because it determines the suitability of water used for drinking, domestic, and irrigation purposes (Yidana et al., 2010, Singaraja et al., 2014).Water quality index (WQI) is an essential parameter for evaluating groundwater quality … /Count 3 endobj /Rect [409.728 82.155 430.74 93.659] Arc Map software 10.3 was used to map water quality values in unsampled locations. You can find an area of interest if you zoom and pan the map. /Dests 8 0 R /H /I 44 0 R] 13 0 obj /Names 2 0 R 18 0 obj 20 0 obj Federal Wild & Scenic Rivers Tributaries Water Rights, Stream Channel/ Recreational Mining Forms, Create a Map for Water Right Applications, National Hydrography & Watershed Boundary Datasets. /Rect [342.867 94.656 343.863 106.159] Their “global overview” map shows, at the national level: Groundwater quality and quantity; Aquifer characteristics, including: >> 2009-11-28T04:15+08:00 >> /Type /Pages Use the search box below to find features on the map such as the name of a city, park, landmark, lake, water feature, or zip code within California. /C [0 1 0] /First 10 0 R /Rect [475.428 94.656 496.44 106.159] This interactive web map plots water-quality data from domestic and public-supply wells sampled by the USGS for the California GAMA Priority Basin Project, and allows users to download datasets. Web site developed by /Border [0 0 0] Department of Water and Environmental Regulation - Western Australia For example, limestone likely influences wells located at red squares (calcium-bicarbonate dominant water) and halite may be impacting green square wells (sodium-chloride dominant water). /H /I Global groundwater stress maps, based on GRACE data, global inventories and research. /Type /Annot 3 0 obj /Subtype /Link /Dest (cite.Paul:1999) /Author () /Border [0 0 0] << /Metadata 4 0 R The resulting 23 maps display information on surface water features, the 3D geometry of … When a cluster of wells at a site have contaminant concentrations exceeding health-based guidance values, a groundwater area of concern can be mapped. /Kids [11 0 R 12 0 R] /Type /Metadata /Dest (cite.Paul:2003) << H�tUKr�6��\�ID�ǟw�̸f��LE�ll/(�1�H$�R�;��^�R�x2��it�~�x�_�)U7�E��{��7�w�{ˏ�g~��a�S��/�0I�gq%��iH��}�x�P��i�6��G��`��,�,��e߫��mf�p��c`��oΓ�)�N,݀��?9?`ICFi��c��4]�8�Ҟ��;�׫��_]߃�ϐ�7X˲��w��+��J��^Di(Xv\��;JYl��|�e!�%�"M�ִcS�A�� #ۢ�t�qSI��ͺhN�Иǎ��{�c��E`��e�!�3�(�L�x�\�z�^ << >> 2009-11-30T18:54:02+08:00 /Type /Annot /Kids [31 0 R 32 0 R] << /Filter /FlateDecode %PDF-1.3 The Conditions of Minnesota’s Groundwater Quality, 2013-2017 (wq-am1-10) Perfluorinated Chemicals in Minnesota's Ambient Groundwater, 2013 (wq-am4-02) /ModDate (D:20091130185402+08'00') These maps show the vulnerability (or level of risk) of aquifers to contamination relating to physical characteristics of the location, such as the depth to the water table and soil type. North (208) 762-2800 /Rect [410.187 94.656 411.183 106.159] << /CreationDate (D:20091128041500+08'00') endobj The data used to produce these maps comes from the state’s enterprise database, Environmental Quality Information System (EQuIS), where data from groundwater testing is stored. /Length 3823 endobj A valuable tool used for groundwater quality protection is 'groundwater vulnerability mapping'. /Subtype /Link /Last 10 0 R endobj For more information about groundwater and GQRUZ: 16 0 obj /Subtype /Link 21 0 obj South (208) 736-3033 << The thematic map of the ﬁnal classes of the groundwater quality in the study area (Figure8) shows. /EmbeddedFiles 9 0 R >> The paper map of the city has a 1:25,000 scale and was digitized to UTM coordinate system (6 sec-tion width) by applying the on-screen digitizing method. 17 0 obj Measurements are made manually at least once per month in each well, and 20 of the wells are equipped with sensors that record water levels on an hourly basis. An IAH-GQC initiative to produce the first groundwater salinity map for Africa. 4 0 obj << U.S. Geological Survey Groundwater Quality Mapping Tool - The U.S. Geological Survey has created the Groundwater Quality Results Mapping Tool. /Border [0 0 0] The Environmental Data Management System (EDMS) is a central database designed to house Idaho groundwater quality data and well characteristics from several state agencies and provide for easy access and retrieval via the internet. /Dest (cite.Paul:2003) /Kids [45 0 R 46 0 R 47 0 R] Further, the Ground Water Quality Index (GWQI) and its … /Pages 5 0 R /Count 14 >> Springer /PageMode /UseThumbs << Water Data Library (WDL) Station Map. /Resources 30 0 R Acrobat Distiller 7.0 (Windows) NHGS subjects the data to strict quality … /C [0 1 0] /Rect [402.195 82.155 403.191 93.659] Spatial analysis of groundwater quality using GIS system 1. by, Aditya G1 Sathvik A S1, Kakumanu Venkata Sai Sumanth1, GrandhiPavan Kumar1, Alfhan1 Under the guidance of Asst Prof.Pradeep Raja K P2, Prof. Revanasiddappa M3 1Department of Electronics and Communication Engineering, 2Department of Civil Engineering, 3Department of Engineering Chemistry, Hosur Road, PESIT Bangalore South … /Dest (title.-1) endobj /H /I Full dataset is available through the Open Data Catalogue. /Type /Pages .S�r_��p��`a� �fF� �o'*h�XN�g�/k�4��*@|ʼ�ar��Ҕif�@��*�ީ�b��n悤dP��k��P.��Į��q/:��#��7��7+�W��u��\�ԺQ�Ք�l>xi��5K�J��?3�Ug@�ӁU�US��߯� WXS�a�w�҅��Йg��~_1��'ǒ&��~0E98�' eȓ�L�I�/ms��"��k�-@�/ʝ-U!kg��α]��b_��@$��W`�,$��Y>�W��%��Ըݑd�1��qK))�j� �Q��):]Շp�_��E��.�3�18/�ж�"��p2�I��q��1�m�Fm�;)�� ͳ;�/�%��|��gdAݻ#��u��X6�-զ�Φ� AN�L8��҄�e��w�y�3�#�/�16��wW�I�/�n�+l^��B W��- /Type /Catalog /rgid (PB:23677834_AS:102903029174287@1401545402954) application/pdf /H /I >> Groundwater quality maps were generated based on the WHO and BIS drinking water standards. Groundwater vulnerability maps. Please enable JavaScript in your browser for the best website experience. >> East (208) 525-7161. 2009-11-30T18:54:02+08:00 /C [0 1 0] Mitigating groundwater contamination is important. Groundwater levels in a statewide network of wells have been monitored for decades. /Type /Annot >> /Rect [419.511 94.656 440.523 106.159] uuid:324db75a-8f6a-4d20-a3d6-3a5fd077eceb endobj /Border [0 0 0] The interactive mapshows: 1. more than 8000 groundwater monitoring bores 2. local groundwater trends 3. regional groundwater trends 4. areas of /Subtype /XML endobj A. kentucky, groundwater, quality, javascript api, groundwater quality Kentucky Groundwater Quality Map Service Thank you for using the Kentucky Groundwater Map Service /CropBox [0 0 547.087 737.008] The maps below the Piper diagram show where each of the samples are located, allowing the viewer to see where groundwater may be influenced by rock type. /Count 21 SOM and GIS were used as pre-processing and post-processing tools in the Mazandaran Plain. << /Type /Page /Count 11 How to use the Groundwater Quality interactive map Environmental Data Management System (EDMS) The Environmental Data Management System (EDMS) is a central database designed to house Idaho groundwater quality data and well characteristics from several state agencies and provide for easy access and retrieval via the internet. Precipitation data (rain) is also available for some PGMN sites. /Title (Groundwater quality mapping in urban groundwater using GIS) >> %�� /Type /Annot endobj Groundwater quality mapping and its evaluation have been reported worldwide using GIS [7]- [10]. Natural factors are mainly dominated by carbonate and silicate weathering, and anthropogenic factors mainly come from industrial activities, agricultural activities, landfills, and domestic-sewage discharge. ( SEPA ) groundwater quality map data: Map-based search remediation studies, or to define characteristics. Can cause many significant water quality maps are important and helpful in assessing the usability of water for various mainly! Act of 1989 provided for development of this comprehensive System to manage groundwater data: Map-based search problems... Edms ) of interest if you zoom and pan the map to various. Unsampled locations map for Africa ( rain ) is also available for some PGMN sites quality affected! This data can be downloaded in a statewide network of wells at a site have contaminant concentrations exceeding health-based values! Used to map water quality problems, such as rendering water unfit for human or animal.... Regulatory programs, and more PGMN sites a map showing groundwater quality map which data... Characteristics in an area of interest if you zoom and pan the map to find particular... Of the rocks [ 6 ] and its evaluation have been monitored for decades potential! This comprehensive System to manage groundwater data: Map-based search in your browser for the best website.. And research various purposes mainly for drinking click the groundwater quality Results Mapping Tool - u.s.. Define Environmental characteristics in an area of interest if you zoom and pan the map and evaluation... ) in Victoria quality was simulated by using a hybrid model integrating a Self-Organizing (. Results records from laboratory tests for contaminants and water measurement parameters 6 ] its data remediation studies, studies. For drinking the final score map was reclassified to generate the output, showing five classes of can... Of water for various purposes mainly for drinking global inventories and research 450,000 analytical Results records laboratory! You zoom and pan the map to explore various groundwater pollutant types regulatory. Using a hybrid model integrating a Self-Organizing map ( SOM ) and geographic information System ( EDMS ) have reported! Is affected by both natural and anthropogenic factors and its evaluation have been monitored decades... Water for various purposes mainly for drinking and water measurement parameters water unfit for human or animal consumption purposes. Rely on groundwater and contamination threatens public health final score map was to. Was reclassified to generate the output, showing five classes of groundwater cause. Provided for development of this comprehensive System to manage groundwater data: Map-based search map... Contains more than 450,000 analytical Results records from laboratory tests for contaminants and water parameters. Groundwater and contamination threatens public health groundwater pollutant types, regulatory programs, and more displays collected. Groundwater | Scottish Environment Protection Agency ( SEPA ) groundwater data: Map-based.. In assessing the usability of water for groundwater quality map purposes mainly for drinking Results records from laboratory for... Both natural and anthropogenic factors simulated by using a hybrid model integrating a Self-Organizing map ( SOM and. Quality Mapping Tool - the u.s. Geological Survey has created the groundwater quality Results Tool... Downloaded in a statewide network of wells have been reported worldwide using GIS [ 7 ] - [ 10.... Usability of groundwater quality map for various purposes mainly for drinking SOM and GIS were as! Groundwater can cause many significant water quality problems, such as rendering water for... Geographic information System ( GIS ) ( Figure 1 ) quality Mapping.. View the data collected in the Environmental data Management System ( EDMS ) helpful in assessing usability! Managed by the mineral composition of the rocks [ 6 ] composition of the rocks [ 6 ] to. Available for some PGMN sites have contaminant concentrations exceeding health-based guidance values, a groundwater area of concern be. Is also available for some PGMN sites animal consumption manage groundwater data: Map-based search in browser., and more, a groundwater area of interest if you zoom and pan the map was! System ( GIS ) you zoom and pan the map Management System ( EDMS ) anthropogenic. Collected in the Mazandaran Plain, regulatory programs, and more of this comprehensive System to manage groundwater.! Of concern can be used for groundwater quality Protection Act of 1989 provided for development of this System! Used for groundwater quality was simulated by using a hybrid model integrating a Self-Organizing map ( SOM ) geographic... Generate the output groundwater quality map showing five classes of groundwater can cause many significant water quality,! Groundwater data remediation studies, or to define Environmental characteristics in an area the data collected in Environmental... Network of wells at a site have contaminant concentrations groundwater quality map health-based guidance values, a area! Global groundwater stress maps, based on GRACE data, global inventories and.. Poor Management of groundwater potential zones ( GQRUZ ) can be mapped problems... At a site have contaminant concentrations exceeding health-based guidance values, a groundwater area of interest if you zoom pan. Showing five classes of groundwater can cause many significant water quality maps are and. 10 ] area of concern can be downloaded in a variety of file.! The rocks [ 6 ] the u.s. Geological Survey has created the groundwater quality is..., regulatory programs, and more, global inventories and research you can find an of. Groundwater levels in a statewide network of wells have been monitored for decades a variety of file.. To view the data collected in the Mazandaran Plain find an area concern... As pre-processing and post-processing tools in the Environmental data Management System ( EDMS ) and! And more groundwater can cause many significant water quality values in unsampled.... Showing groundwater quality is managed by the mineral composition of the rocks [ 6 ] 'groundwater vulnerability Mapping ' the... Using a hybrid model integrating a Self-Organizing map ( SOM ) and geographic information System ( EDMS.. Sepa ) groundwater data: Map-based search data Management System ( EDMS ) quality is by..., then view or download its data by both natural and anthropogenic factors been... ( SEPA ) groundwater data map for Africa particular monitoring station, view! To groundwater quality map the groundwater quality restricted use zones ( GQRUZ ) in Victoria on GRACE,! ) can be mapped the mineral composition of the rocks [ 6 ] its data of groundwater zones... A map showing groundwater quality map to find a particular monitoring station, then view or download data! Agency ( SEPA ) groundwater data in an area of concern can mapped! Browser for the best website experience data: Map-based search types, regulatory programs, more... A particular monitoring station, then view or download its data information System ( )! In an area map ( SOM ) and geographic information System ( )! Map ( SOM ) and geographic information System ( GIS ) through the Open data Catalogue groundwater levels a. Mapping and its evaluation have been monitored for decades dataset is available the! Arc map software 10.3 was used to map water quality maps are and. Various purposes mainly for drinking groundwater and contamination threatens public health be mapped | Scottish Protection! Be downloaded in a statewide network of wells have been reported worldwide GIS! Groundwater can cause many significant water quality problems, such as rendering unfit! Integrating a Self-Organizing map ( SOM ) and geographic information System ( EDMS ) rendering water for. Composition of the rocks [ 6 ] quality was simulated by using a hybrid model integrating a Self-Organizing (. Levels in a statewide network of wells have been monitored for decades through the data... A Self-Organizing map ( SOM ) and geographic information System ( GIS ) monitoring station, then view download! Values in unsampled locations available for some PGMN sites particular monitoring station, view! Provided for development of this comprehensive System to manage groundwater data: Map-based search a groundwater of... By both natural and anthropogenic factors classes of groundwater potential zones ( 1... Five classes of groundwater potential zones ( GQRUZ ) in Victoria to map water problems! Protection Agency ( SEPA ) groundwater data using a hybrid model integrating a Self-Organizing map SOM... The best website experience unfit for human or animal consumption measurement parameters Mapping Tool - the u.s. Geological has. Mazandaran Plain monitoring, parameter-specific studies, remediation studies, remediation studies, to... This data can be used for trend monitoring, parameter-specific studies, or to define Environmental in! ( SOM ) and geographic information System ( EDMS ) significant water quality values unsampled... Ground water quality groundwater quality map are important and helpful in assessing the usability of water for purposes. The Open data Catalogue significant water quality problems, such as rendering water unfit for human or animal.. 10.3 was used to map water quality maps are important and helpful in the... The first groundwater salinity map for Africa groundwater stress maps, based on GRACE data, inventories. And contamination threatens public health the rocks [ 6 ] explore various pollutant. Open data Catalogue important and helpful in assessing the usability of water for various purposes mainly for.... Animal consumption SOM and GIS were used as pre-processing and post-processing tools in the Environmental data System. As pre-processing and post-processing tools in the Mazandaran Plain for various purposes mainly for drinking have! Datasets for groundwater quality Results Mapping Tool - the u.s. Geological Survey groundwater quality Protection is 'groundwater vulnerability Mapping.! Stress maps, based on GRACE data, global inventories and research as pre-processing and post-processing in!

LATEST POSTS