Fishing conditions score, the best window of the day and fishing districts from the best conditions Low activity · average of 3 fishing districts Most fishing districts have their best window around 06:00. The score is an estimate of conditions based on weather, water and surroundings, not a bite forecast. Recalculated at 13:04. The course of the watercourse and its fishing districts. You can switch the line color to today's conditions, quality or any other parameter. Detailed filtersregion, district, riverbed, depth, shading, satellites, water chemistry and pollution, fish, geology Move the map with two fingers. In full-screen mode one finger is enough. The score is an estimate of conditions based on weather, water and surroundings, not a bite forecast. For each fishing district you can see what it is made of, how well it is supported by data and where the data comes from. How the watercourse falls downstream: fall, gradient and water speed. Very slow watercourse A lowland, almost stagnant section: calm, often more turbid water; the bottom tends to be muddy and sandy. Typical of carp fishing districts. Source: Open Topo Data (eudem25m), 4 Nov 2026. Gradient and fall are approximate and include only the sections of fishing districts. Loading the 3D terrain model… Changes in the surroundings and nature from 2017 to 2023: how the banks, vegetation and landscape around the water change. The images switch automatically; you can also browse them by hand. Orthophoto mosaic of Slovakia © GKÚ Bratislava, NLC Zvolen. The year and day of imaging depend on the location, so individual years may differ in season and weather. Water quality according to SHMÚ, wastewater treatment plants near the fishing districts and groundwater nearby 3 of 3 fishing districts with measurements have groundwater nearby with a value above the limit for at least one indicator. Source: SHMÚ (yearbooks on surface and groundwater quality), the register of wastewater treatment plants from VÚVH and the EEA. A SHMÚ site is assigned to a fishing district by the same watercourse name and by distance; the yearbook lists the sites that failed the standard, so a missing site is not proof of clean water. Metals and gold in river sediments and water, old mine workings and deposits, boreholes with archive reports, geothermal energy, environmental burdens and landslides around the stream The overview is based on public registers and atlases of the State Geological Institute of Dionýz Štúr. The search covers a zone around the water of all fishing districts of the stream (63 km of line in total): stream samples within 1 km, boreholes, mine workings and burdens within 3 km, ore occurrences within 5 km, geothermal sources within 10 km. River alluvium62% of the water line 23% other rocks, 15% young sediments Gravelly and sandy bottom and floodplains; the water is replenished from groundwater in the alluvium. Geological Map of Slovakia 1:50,000. pH 7.9modelled estimate water type Ca–Mg–HCO₃ Mineralisation 487 mg/l, hard water (15.2 °dH). Interpolation of measurements from the Geochemical Atlas of Slovakia, not a measurement in the stream. 0 from 15elements in the top 10 % highest: Copper 30.9 mg/kg Position of the highest-ranked element among the sample points on streams in Slovakia: percentile 73. Interpolation of the Geochemical Atlas of river sediments. 49°C at 1,000 m depth heat flow 79 mW/m² At a depth of 2,000 m about 85 °C (increase of 37 °C per kilometre). Atlas of Geothermal Energy of Slovakia. 49nGy/h dose rate percentile 38 in Slovakia Natural background from rocks and soil (potassium, uranium, thorium), not a value measured at the water. Airborne gamma-ray spectrometry by ŠGÚDŠ. 0objects within 3 km No old mine working is recorded within 3 km of the water. 0samples with gold No gold was found in river sediment samples within 1 km of the water. The samples do not cover every stream, so this does not mean there is no gold here. 3 from 8indicators in the top 5 % highest: Lead 13.0 μg/l Position of the highest measured value in the distribution of all surface water samples in Slovakia: percentile 99 (Komárňanský kanál). 1,429boreholes within 3 km 1985 water analyses nearby Of these, 1429 have an archive report from Geofond. The boreholes are hydrogeological, geological, engineering-geological and other. 93°C at the wellhead 25 geothermal boreholes within 10 km Warmest: Veľký Meder – VM-1, yield 10.4 l/s, 3.9 km from the water. 47sites within 3 km 2 environmental burdens, 45 landfills Nearest burden: Mad – skládka TKO, 1.5 km from the water. Proximity does not mean that substances leak from the site into the water. 19records within 5 km 5 deposits, 14 ore occurrences Geofond registers, the metallogenetic map and the mineral resources map. 0areas within 3 km Documented landslides in the Geofond register. A landslide into a stream can cloud the water and change the bed. Which rock lies beneath the water line (Geological Map of Slovakia 1:50,000), how old it is, how thick the Quaternary cover is and in which tectonic unit the water flows. The bedrock decides the hardness of the water, the bottom, the turbidity after rain and the abundance of springs. The points follow the water line (for a stream and a basin, fishing district after fishing district). The strip is a cross-section by distance, not a map; the width of a section corresponds to the number of points. marker on the bar: share among all sample points on streams in Slovakia River alluvium: Gravelly and sandy bottom and floodplains; the water is replenished from groundwater in the alluvium. marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia The map covers 13 of 22 points on the water line. Streams and rivers are fed by groundwater. Hydrogeological maps show in which rocks the water is stored, how permeable they are and what the water in them is like. The data come from ŠGÚDŠ maps, not from measurements at a particular water. marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia Modelled composition of the water in the area the fishing district line runs through. The rasters of the Geochemical Atlas of Slovakia (surface waters) are an interpolation of measurements in sampled streams, so they show the typical background of the area, not a measurement in a particular stream. pH 7.87typical range Most rivers and streams in Slovakia have a pH of 6.5 to 8.5. More acidic water is found in streams on acidic rocks (granites, quartzites), more alkaline water near limestones. 15.2°dH, hard Sum of calcium and magnesium (2.71 mmol/l). Hard water is buffered and its pH changes more slowly; soft water is more sensitive to acid rain. 487mg/l mineralisation Total amount of dissolved minerals. Clean mountain water has tens of mg/l, lowland and limestone waters hundreds. Water type by dominant ions: Ca–Mg–HCO₃ Shares are in equivalents, the usual way of comparing the composition of waters. dot: average along the water line, line: from the lowest to the highest value, scale: position among sample points on streams in Slovakia (0 to 100th percentile) The Geochemical Atlas of Slovakia (river sediments) describes what the river carries in the fine material on its bed. Sediment collects metals from rocks, ore occurrences and past mining and industry. It is not a legal limit or a health risk assessment: it shows how an element on this stream ranks among streams in Slovakia. dot: average along the water line, line: from the lowest to the highest value, scale: position among sample points on streams in Slovakia (0 to 100th percentile) Airborne gamma-ray spectrometry by ŠGÚDŠ measures radiation from potassium, uranium and thorium in rocks and soil. Granites and some acidic volcanic rocks have the highest values, limestones and floodplains the lowest. Caesium-137 is a remnant of fallout from the Chernobyl accident and nuclear weapons tests. 49nGy/h in air range 45 to 50 nGy/h Natural background from rocks and soil; higher over granites and some acidic volcanic rocks, lower over limestones and floodplains. low Radon is a natural gas from rocks. The risk concerns buildings and cellars, not the water in the stream; it shows what the bedrock is like. dot: average along the water line, line: from the lowest to the highest value, scale: position among sample points on streams in Slovakia (0 to 100th percentile) marker on the bar: share among all sample points on streams in Slovakia Maps of the magnetic field and gravity (ŠGÚDŠ) reveal what lies beneath the sediments and the surface: volcanic bodies, faults and crustal thickness. For an angler they are interesting indirectly: they show where the bedrock changes, and with it the water. +29nT range -34 to 179 nT Deviation of the Earth's magnetic field from its surroundings. Positive and negative anomalies reveal rocks with magnetite (basalts, basic volcanic rocks) and boundaries in the bedrock. -13mGal residual −8.4 mGal Negative values lie over thick sediments and under mountains (light crust), positive over dense rocks and thinner crust. It shows the structure of the Earth's crust, not the water. The Atlas of Geothermal Energy of Slovakia records rock temperature and heat flow from the Earth's interior. It is the potential of the area, not the actual warmth of the water in the stream. Specific geothermal boreholes and springs near this water are in the geothermal energy section below. 49 / 85 °Cat depths of 1,000 and 2,000 m increase of 37 °C per km The line shows the rock temperature; the dotted part is only an extension to the surface. Heat flow 79 mW/m². marker on the bar: share among all sample points on streams in Slovakia A basin is not just water: slope and elevation determine the speed of runoff, climate the temperature and amount of water, and soils what is washed into the stream. The data come from the geomorphological division, climatic-geographical types and soil maps of ŠGÚDŠ. marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia marker on the bar: share among all sample points on streams in Slovakia Where the nearest mine workings, deposits, burdens, geothermal boreholes and gold finds are. Groups can be switched off. The line is the water of the fishing district, the light band is the 3 km zone in which boreholes, mine workings and burdens were searched for. The map shows the nearest objects (at most a few dozen from each register), not all of them. The points correspond to the position in the register; area objects are marked by their centre. Arsenic, antimony, cadmium, lead, copper, zinc and other elements in samples from rivers and streams (Geochemical Atlas of Slovakia, surface waters, 2015). The bar shows where the highest value lies among all samples in Slovakia; the light marker is the median of the samples at this water. Highest value: Komárňanský kanál2010, 50 m from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: Komárňanský kanál2011, 30 m from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: bez mena, 150 m from the water. Comparison: percentile 96 of all samples in Slovakia. Highest value: Komárňanský kanál2011, 90 m from the water. Comparison: percentile 91 of all samples in Slovakia. Highest value: Čičov-Kližská Nemá, kanál2011, 810 m from the water. Comparison: percentile 75 of all samples in Slovakia. Highest value: bez mena2010, 110 m from the water. Comparison: percentile 75 of all samples in Slovakia. Highest value: Holiare-Kosihy, kanál2011, 70 m from the water. Comparison: percentile 46 of all samples in Slovakia. Highest value: Holiare-Kosihy, kanál2011, 70 m from the water. Comparison: percentile 32 of all samples in Slovakia. Basic water chemistry: which rocks the minerals in it come from. Highest value: bez mena2010, 110 m from the water. Comparison: percentile 64 of all samples in Slovakia. Hydrogeochemical objects (analyses of springs and boreholes), the geochemical atlas of groundwater (1996) and radiohydrochemical sampling. Groundwater feeds streams, so its composition also affects the water in the stream. Highest value: vrt1994, 2.7 km from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: studňa1993, 2.8 km from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: vrt1993, 1.7 km from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: studňa1993, 1.2 km from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: studňa1993, 1.7 km from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: vrt1993, 2.5 km from the water. Comparison: percentile 99 of all samples in Slovakia. Highest value: studňa1993, 1.9 km from the water. Comparison: percentile 98 of all samples in Slovakia. Highest value: vrt1993, 2.8 km from the water. Comparison: percentile 97 of all samples in Slovakia. Highest value: studňa1993, 1.6 km from the water. Comparison: percentile 96 of all samples in Slovakia. Highest value: studňa1993, 1.8 km from the water. Comparison: percentile 96 of all samples in Slovakia. Highest value: studňa1993, 610 m from the water. Comparison: percentile 95 of all samples in Slovakia. Highest value: studňa1993, 190 m from the water. Comparison: percentile 50 of all samples in Slovakia. Old mine workings outside mining areas (Geofond register), deposits and mining areas, and the metallogenetic map. Gold, silver and other metals near streams can get into sediments and water. Register of hydrogeological boreholes, other boreholes and geothermal boreholes. Each borehole has a report in the Geofond archive (geological profiles, pumping tests, chemical analyses of the water); the report number is in the table. 1,429 boreholes in the 3 km zone, of which 338 hydrogeological and 1091 other; with an archive report number 1429. Geothermal boreholes (wellhead water temperature, yield, chemical type) and sources of geothermal and mineral waters within 10 km. Data on the use and existence of a borehole come from the Geofond register. Recorded environmental burdens (industrial sites, landfills, mining), the register of waste landfills and monitoring of anthropogenic sediments (industrial sludge). It is a list of places, not a measurement of water pollution. Data: © ŠGÚDŠ (https://www.geology.sk), downloaded 8 Nov 2026. Details in the Methodology. Who manages the fishing districts and where they are Danube basin
By the water now
Today on the Žitnoostrovské kanály watercourse
Average of the watercourse's fishing districts
When the best window ishow many fishing districts have their best two-hour window in a given hour
Map and fishing districts of the watercourse
Elevation profile of the watercourse
Terrain in 3D
Historical images
Water pollution on the Žitnoostrovské kanály watercourse
Problem treatment plants near the fishing districts2 treatment plants within 2 km of the fishing district
Groundwater: measured valuestypical value from stations within 10 km, 2025
Geology and geochemistry of the Žitnoostrovské kanály stream
Rock under the water
Water according to the atlas
Elements in river sediment
Heat underfoot
Natural gamma radiation
Old mine workings
Gold in river sediment
Trace elements in the stream water
Boreholes and groundwater analyses
Geothermal energy
Environmental burdens and landfills
Deposits and ore occurrences
Landslides and slope deformations
Geological structure beneath the water
Geological age of the rocks
Most common rock units
System Age Unit Points Quaternary Holocene fluvial-organic sediments: fine-sandy, clay-like to rot-foot humus clays of dead arms and marshes 5× Quaternary Holocene fluvial sediments: lithofacial undivided alluvial clays, or sandy to gravelly clays of valleys and floodplains 3× Quaternary Holocene anthropogenic sediments: fills, spoil heaps and landfills 2× Quaternary cover
Tectonic division
Neotectonic units
Direction of neotectonic movements
Regional geological division
Regional geological division (subunits)
Engineering-geological districts
Engineering-geological formations
Susceptibility of the area to slope deformations
Hydrogeology: aquifers and groundwater
Aquifer rocks (hydrogeological map 1:200,000)
Aquifer type
Type of permeability (basic hydrogeological map 1:50,000)
Hydrogeological function
Main hydrogeological region
Genetic type of groundwater
Chemical type of groundwater
Groundwater quality class
Geothermal groundwater bodies
Surface water chemistry according to the atlas
Water acidity
Water hardness
Dissolved substances
Ionic composition of the water
Major ions
20.3 mg/lpercentile 8073.4 mg/lpercentile 7827.0 mg/lpercentile 7722.6 mg/lpercentile 720.151 mg/lpercentile 66260 mg/lpercentile 6671.1 mg/lpercentile 603.04 mg/lpercentile 51Nutrients and organic pollution
0.164 mg/lpercentile 630.159 mg/lpercentile 542.76 mg/lpercentile 393.52 mg/lpercentile 22Metals
9.92 μg/lpercentile 6450.8 μg/lpercentile 630.0952 mg/lpercentile 4719.7 μg/lpercentile 18Elements in river sediments
Potentially toxic and trace elements
30.9 mg/kgpercentile 7318.3 mg/kgpercentile 640.458 mg/kgpercentile 6324.7 mg/kgpercentile 500.211 mg/kgpercentile 480.0892 mg/kgpercentile 436.02 mg/kgpercentile 427.94 mg/kgpercentile 4282.0 mg/kgpercentile 332.20 mg/kgpercentile 3057.4 mg/kgpercentile 260.144 mg/kgpercentile 220.0845 mg/kgpercentile 2055.7 mg/kgpercentile 190.346 mg/kgpercentile 16Major elements (iron, aluminium, calcium, magnesium, potassium, sodium, titanium, manganese, phosphorus)
9.14 %percentile 942.64 %percentile 94864 mg/kgpercentile 53730 mg/kgpercentile 362.42 %percentile 340.766 %percentile 291.27 %percentile 164.64 %percentile 153,426 mg/kgpercentile 13Further elements (barium, strontium, lithium, rubidium, zirconium, yttrium, cerium, boron, beryllium, gallium)
209 mg/kgpercentile 8924.6 mg/kgpercentile 2148.4 mg/kgpercentile 2049.6 mg/kgpercentile 17346 mg/kgpercentile 1572.9 mg/kgpercentile 15218 mg/kgpercentile 97.32 mg/kgpercentile 815.6 mg/kgpercentile 60.440 mg/kgpercentile 5Natural radioactivity and radon
Gamma radiation dose rate
Radon risk of the bedrock
2.58 ppm48th percentile1.27 %percentile 356.98 ppm34th percentile3,145 Bq/m²percentile 88Radon risk by isopleths
Geophysical fields: magnetics and gravity
Magnetic anomaly
Bouguer gravity anomaly
Geothermal potential
Rock temperature with depth
Geothermal groundwater bodies beneath the water line
Relief, climate and soils
Geomorphological units
Geomorphological regions
Climatic-geographical types
Susceptibility of soils to acidification
Soil contamination (map 1:500,000)
Lithogeochemical types
Map of the corridor
Trace elements in surface waters
Major ions, mineralisation and pH
Groundwater: chemistry, water types and radioactivity
Chemical water types nearby
Water quality class according to the hydrogeochemical map
Metals in groundwater
Radon in waters
Type of site Samples Highest radon Median well 28 30,1 Bq/l 2.71 Bq/l free-flowing borehole 3 6,19 Bq/l 2.49 Bq/l water source for individual supply 2 5,90 Bq/l 2.98 Bq/l free-flowing borehole with thermal and mineral water 2 7,63 Bq/l 6.38 Bq/l Mine workings, deposits and ore occurrences
Deposits and mining areas
Deposit Mineral Status and organisation From the water Okoč gravelly sands and sands Mined deposit – ALAS SLOVAKIA, s.r.o. 290 m Okoč gravelly sands and sands Mined deposit – ALAS SLOVAKIA, s.r.o. 400 m Okoč gravelly sands and sands Mined deposit – ALAS SLOVAKIA, s.r.o. 430 m Okoč gravelly sands and sands Mined deposit – ALAS SLOVAKIA, s. r. o. 540 m Kostolné Kračany gravelly sands and sands Deposit with halted mining or where use of reserves is not expected – AGROMEL s.r.o. 4.6 km Boreholes and Geofond archive reports
Borehole depths
Nearest boreholes
Site Type Depth Archive report From the water B-70 engineering-geological 1.5 m 5372140 m Kútniky – D. Bar narrow-diameter borehole with ordinary drinking and process water 10.5 m 53767 12Ab30.pdf50 m Malé Kosihy borehole for a waterworks 22.0 m 8683 12Dd3.pdf50 m 1085 engineering-geological 30.0 m 1224050 m V-31 engineering-geological 8.0 m 5608050 m V-30 engineering-geological 8.0 m 5608060 m A2-40 engineering-geological 1.5 m 5372160 m 1086 hydrogeological 22.0 m 1224060 m S-10 engineering-geological 12.0 m 324160 m Lúč na Ostrove narrow-diameter borehole with ordinary drinking and process water 15.0 m 32807 12Aa24.pdf70 m Okoč narrow-diameter borehole with ordinary drinking and process water 80.0 m 67662 12Bc55.pdf70 m B-69 engineering-geological 1.5 m 5372170 m Geothermal energy and mineral waters
Borehole Temperature Yield Depth Chemical water type Use From the water Dunajská Streda – DS-1 91 °C 15.2 l/s 2500 m Na-Cl-HCO3 in use 2.3 km Dunajská Streda – DS-2 55 °C 23.0 l/s 1600 m Na-HCO3 in use 2.6 km Zemianska Olča – VZO-14 74 °C 10.0 l/s 1849 m Na-HCO3-Cl unused 2.7 km Komárno – Nová Stráž – FGK-1 64 °C 3.3 l/s 1970 m Ca-Na-Mg-SO4-Cl unused 2.7 km Komárno – Nová Stráž – FGK-1 45 °C 4.0 l/s 1970 m Na-HCO3-Cl unused 2.7 km Gabčíkovo – FGGa-1 52 °C 10.0 l/s 2582 m Na-HCO3 unused 3.3 km Veľký Meder – Č-1 79 °C 10.0 l/s 2502 m Na-HCO3 in use 3.3 km Veľký Meder – Č-2 57 °C 18.2 l/s 1503 m Na-HCO3 in use 3.8 km Veľký Meder – VM-1 93 °C 10.4 l/s 2450 m Na-Cl in use 3.9 km Zlatná na Ostrove – VZO-13 51 °C 7.5 l/s 1650 m Na-Cl in use 4.0 km Sources of geothermal and mineral waters
Source Type Water temperature (°C) Yield (l/s) Count Nearest from water category Dunajská Streda thermal baths – – 1 330 m category a1 mineral water < 15 < 5 15 760 m FGK-1 geothermal water 38 – 55 < 5 1 1.2 km DS-1.2 geothermal water 80 – 100 16 – 30 1 1.5 km VZO-13 geothermal water 38 – 55 5 – 15 1 2.1 km FGGa-1 geothermal water 38 – 55 5 – 15 1 2.6 km VZO-14 geothermal water 55 – 80 5 – 15 1 3.2 km Č-1.2 geothermal water 55 – 80 16 – 30 1 3.7 km category Komárno thermal baths – – 1 3.9 km M-1,2,3 geothermal water 38 – 55 < 5 1 4.1 km Environmental burdens, landfills and anthropogenic sediments
Environmental burdens
Site Activity Substance Classification From the water Mad – landfill TKO SK1000300P 1.5 km Komárno – rušňové depo, CARGO a.s. SK1000300P 3.0 km Waste landfills
Landfill Area Year established Monitoring From the water Mad – pole – Mad – 1960 – 10 m Jurová – 1965 – 10 m Vrakúň – Nekyje na Ostrove 500 m² 1980 – 60 m Ňárad – Heďbeneéte – 1970 – 90 m Rakytové pasienky – Bodza 925 m² – – 150 m Kútniky – Töböréte 5 600 m² 1970 – 190 m Padáň 10 000 m² 1970 – 560 m Kračany – Vrakúň – 1970 – 570 m How to read these data
Organizations and location
Organizations on the watercoursewho manages the fishing districts and what the conditions are there today
More watercourses nearby
16from 100
1445fishing districts
Map color
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lowerhigher
Cations (positive ions)
Anions (negative ions)
LeadPbextreme (top 1 %)
highest 13.0 μg/lmedian 2.50 μg/l28 samples89 % below the limit of quantification
LithiumLiextreme (top 1 %)
highest 85.0 μg/lmedian 26.0 μg/l28 samples14 % below the limit of quantification
CadmiumCdhigh (top 5 %)
highest 1.00 μg/lmedian 0.150 μg/l28 samples79 % below the limit of quantification
CopperCuelevated (top 10 %)
highest 5.00 μg/lmedian 1.00 μg/l28 samples75 % below the limit of quantification
ArsenicAsslightly elevated
highest 2.00 μg/lmedian 1.00 μg/l28 samples32 % below the limit of quantification
BariumBaslightly elevated
highest 64.0 μg/lmedian 34.0 μg/l28 samples
SeleniumSebelow half of Slovakia
highest 0.500 μg/lmedian 0.500 μg/l28 samples100 % below the limit of quantification
ChromiumCrbelow half of Slovakia
highest 1.00 μg/lmedian 1.00 μg/l28 samples100 % below the limit of quantification
Silicon dioxideSiO2typical value
highest 14.8 mg/lmedian 3.97 mg/l28 samples11 % below the limit of quantification
ChromiumCrextreme (top 1 %)
highest 130 μg/lmedian 0.250 μg/l145 samples51 % below the limit of quantification
CopperCuextreme (top 1 %)
highest 135 μg/lmedian 1.60 μg/l145 samples
CadmiumCdextreme (top 1 %)
highest 1,344 μg/lmedian 0.250 μg/l145 samples89 % below the limit of quantification
LeadPbextreme (top 1 %)
highest 23.0 μg/lmedian 1.00 μg/l145 samples46 % below the limit of quantification
ZincZnextreme (top 1 %)
highest 10,938 μg/lmedian 116 μg/l145 samples
AluminiumAlhigh (top 5 %)
highest 0.200 mg/lmedian 0.0100 mg/l145 samples45 % below the limit of quantification
LithiumLihigh (top 5 %)
highest 107 μg/lmedian 10.0 μg/l145 samples
ArsenicAshigh (top 5 %)
highest 9.00 μg/lmedian 0.500 μg/l145 samples72 % below the limit of quantification
SeleniumSehigh (top 5 %)
highest 3.40 μg/lmedian 0.500 μg/l145 samples88 % below the limit of quantification
AntimonySbhigh (top 5 %)
highest 1.20 μg/lmedian 0.100 μg/l145 samples76 % below the limit of quantification
MercuryHghigh (top 5 %)
highest 0.200 μg/lmedian 0.100 μg/l145 samples97 % below the limit of quantification
IronFetypical value
highest 0.00500 mg/lmedian 0.00500 mg/l32 samples100 % below the limit of quantification
