Stream

Porubský potok (Dubnica)

Váh basinSalmonid (trout)
fishing district
1
fishing district length
11.7km
region
Trenčín Region
Aerial image of watercourse Porubský potok (Dubnica) with the line highlighted
Blue line: course of the watercourse (approximate). Orthophoto mosaic of Slovakia © GKÚ Bratislava, CC BY 4.0Google Maps

By the water now

The Porubský potok (Dubnica) watercourse at a glance

On the Porubský potok (Dubnica) je jeden rybársky revír. stream Porubský potok (Dubnica) is salmonid (trout) fishing district no. 3-2930-4-1. It lies in Ilava district (Trenčín Region). The fishing district is 11.7 km long. The fishing district is managed by City SRZ organization Dubnica nad Váhom Fishing rules, permits, the map and conditions at the water are on the fishing district's page. It belongs to the Váh river basin.

Open fishing district Porubský potok (Dubnica)

Game fish of the fishing district (1):

Today on the Porubský potok (Dubnica) watercourse

Is it worth going today? Fishing conditions score, the best window of the day and fishing districts from the best conditions
Conditions score73 / 100Best window15:00

Average of the watercourse's fishing districts

High activity · average of one fishing district

The number in the header is an estimate for the middle of the watercourse based on weather and measurements. The average of the fishing districts also counts satellite data, shading and geology of each fishing district.

Best window today

15:00–17:00

Porubský potok (Dubnica), window score 76.

The score is an estimate of conditions based on weather, water and surroundings, not a bite forecast. Recalculated at 16:23.

Map and fishing districts of the Porubský potok watercourse (Dubnica)

The course of the watercourse and its fishing districts. You can switch the line color to today's conditions, quality or any other parameter.
Fishing districts1Length11,7 km

Detailed filtersregion, district, riverbed, depth, shading, satellites, water chemistry and pollution, fish, geology

1445fishing districts
Pick a category to narrow the selection. Next to each option you can see how many fishing districts remain.
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    The stream Porubský potok (Dubnica) in 3D

    The terrain along the watercourse from its highest point to its lowest, with fishing districts and a flight downstream
    Drop440 mTerrain sections48

    Model celej rieky sa práve počíta z leteckého skenovania terénu: hotových je 9 % výšok. Trvá to niekoľko minút, potom obnov stránku.

    Loading the 3D model…

    From the start 0 kmWater surface elevation –Fishing district

    The strip of terrain follows the watercourse and is widened and vertically exaggerated for readability. The color of the water is the fishing district type: gold for carp, blue for trout, violet for grayling. Elevations come from airborne laser scanning (DMR 5.0, ÚGKK SR).

    Fish and catches on the Porubský potok watercourse (Dubnica)

    Which fish live here and what has been caught? Game species recorded in the fishing districts and approved catches by anglers
    Game species1

    Game species recorded in the fishing district

    Anglers' catches

    Nobody has added a catch from these fishing districts yet.

    Add a catch

    Organizations and districts on the Porubský potok watercourse (Dubnica)

    Who manages the fishing districts and where they are
    Organizations1Districts1

    Organizations on the watercoursewho manages the fishing districts and what the conditions are there today

    1. Dubnica nad V1 fishing district · 12 km73Porubský potok (Dubnica)73

    Water pollution on the Porubský potok (Dubnica) watercourse

    Water quality according to SHMÚ, wastewater treatment plants near the fishing districts and groundwater nearby
    Fishing districts failing a standard0 / 1

    Groundwater: measured valuestypical value from stations within 10 km, 2025

    0 of 1 fishing district with measurements has groundwater nearby with a value above the limit for at least one indicator.

    Watercourse profile from source to mouthnumber of unmet indicators in 2025 at SHMÚ sites

    01234Poruba, river km 5.1: 3 indicators (2025)Konská, river km 2.0: 2 indicators (2022)Ilava, above, river km 1.9: 3 indicators (2024)river km 5 (upper course)river km 2 (towards the mouth)
    Show sites in the table (3)
    • Porubariver km 5.13 indicators
    • Konskáriver km 2.02 indicators
    • Ilava, aboveriver km 1.93 indicators
    • standard not met
    • no unmet standard
    • site not in the yearbook

    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.

    Terrain and satellite images of the Porubský potok watercourse (Dubnica)

    Elevation profile, 3D terrain of the surroundings and historical satellite images
    Highest point616 m n. m.Lowest point235 m n. m.

    Elevation profile of the watercourse

    How the watercourse falls downstream: fall, gradient and water speed.

    Torrent A mountain stream with a steep gradient, cascades and a rocky bottom. The water is clear and cold; fishing requires a careful approach.

    2003004005006007000 km5 km10 km
    Elevation profile of the watercourse: from 616 to 253 m a.s.l. over 11.7 km.
    Fishing districts in order from the highest (left) to the lowest. There may be a section without a fishing district between fishing districts; it is not displayed.
    Highest point
    616 m a.s.l.
    Lowest point
    235 m a.s.l.
    Fall of the fishing districtsFallThe difference in altitude between the upper and lower end of the fishing district in meters. The greater the fall over a shorter length, the faster the water.
    381 m
    Average slopeWatercourse gradientFall per kilometer in per mille (‰, meters per kilometer). Up to 2 ‰ is a slow lowland river, 5 to 10 ‰ a foothill river (grayling, trout), above 10 ‰ a fast stream.
    33 ‰
    SinuositySinuosityThe length of the watercourse divided by the straight-line distance between its ends. 1.0 is a straight watercourse; above 1.3 it meanders strongly. Meanders create pools under the banks and shallows in the reaches between.
    1.09

    Source: Open Topo Data (eudem25m), 4 Nov 2026. Gradient and fall are approximate and include only the sections of fishing districts.

    Terrain in 3D

    Loading the 3D terrain model…

    Historical images

    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.

    Aerial image of watercourse Porubský potok (Dubnica) from 2017
    2017imaged 18 Aug 2017
    Aerial image of watercourse Porubský potok (Dubnica) from 2020
    2020imaged 13 Aug 2020
    Aerial image of watercourse Porubský potok (Dubnica) from 2023
    2023imaged 14 Aug 2023

    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.

    More watercourses near the Porubský potok watercourse (Dubnica)

    The nearest rivers, streams and water bodies in the same river basin
    Watercourses6

    Geology and geochemistry of the Porubský potok (Dubnica) stream

    Geology at a glance and a map of the zone

    What lies beneath the water and around it? An overview in tiles, a map of mine workings, deposits, environmental burdens, boreholes and gold finds, and how to read the data

    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 (12 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.

    Rock under the water

    River alluvium50% of the water line

    50% limestones and dolomites

    Gravelly and sandy bottom and floodplains; the water is replenished from groundwater in the alluvium. Geological Map of Slovakia 1:50,000.

    510

    Water according to the atlas

    pH 8.3modeled estimate

    water type Ca–HCO₃

    Mineralization 446 mg/l, hard water (15.5 °dH). Interpolation of measurements from the Geochemical Atlas of Slovakia, not a measurement in the stream.

    Elements in river sediment

    0 from 15elements in the top 10%

    highest: Nickel 39.7 mg/kg

    Position of the highest-ranked element among the sample points on streams in Slovakia: percentile 89. Interpolation of the Geochemical Atlas of river sediments.

    1 km2 km25 °C55 °C

    Heat underfoot

    25°C at 1,000 m depth

    heat flow 61 mW/m²

    At a depth of 2,000 m about 55 °C (increase of 30 °C per kilometer). Atlas of Geothermal Energy of Slovakia.

    20200

    Natural gamma radiation

    53nGy/h dose rate

    percentile 66 in Slovakia

    Natural background from rocks and soil (potassium, uranium, thorium), not a value measured at the water. Airborne gamma-ray spectrometry by ŠGÚDŠ.

    Old mine workings

    0objects within 3 km

    No old mine working is recorded within 3 km of the water.

    Gold in river sediment

    0samples with gold

    13 ore minerals in the sediment

    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.

    Trace elements in the stream water

    4 from 10indicators in the top 5%

    highest: Chromium 13.0 μg/l

    Position of the highest measured value in the distribution of all surface water samples in Slovakia: percentile 99 (Košeca, 650 m S od K442).

    Boreholes and groundwater analyzes

    162boreholes within 3 km

    457 water analyzes nearby

    Of these, 162 have an archive report from Geofond. The boreholes are hydrogeological, geological, engineering-geological and other.

    0 °C120

    Geothermal energy

    21°C at the wellhead

    4 geothermal boreholes within 10 km

    Warmest: Belušské Slatiny – BS-1, 8.1 km from the water.

    Environmental burdens and landfills

    2sites within 3 km

    2 landfills

    No environmental burden is registered within 3 km; landfills are only recorded.

    Deposits and ore occurrences

    15records within 5 km

    7 deposits, 8 ore occurrences

    Geofond registers, the metallogenetic map and the mineral resources map.

    Landslides and slope deformations

    15areas within 3 km

    1 active

    Documented landslides in the Geofond register. A landslide into a stream can cloud the water and change the bed.

    Map of the corridor

    Where the nearest mine workings, deposits, burdens, geothermal boreholes and gold finds are. Groups can be switched off.

    Košecké Podhradie – Nad časťou Kopec – Veľké Koš – occasional (2.5 km from the water)Košecké Podhradie – Za obcou – Veľké Košecké Pod – occasional (3.0 km from the water)Belušské Slatiny – BS-1 – non-spa (8.1 km from the water)Belušské Slatiny – BHS-1 – non-spa (8.2 km from the water)Belušské Slatiny – BHS-2 – non-spa (8.3 km from the water)Belušské Slatiny – BHS-3 – non-spa (8.6 km from the water)b2 (7.3 km from the water)b1 (7.3 km from the water)a1 (7.7 km from the water)b1 (7.9 km from the water)b1 (9.3 km from the water)d2 (9.8 km from the water)d1 (10 km from the water)Ilava – brick raw materials (910 m from the water)Tunežice – building stone (4.4 km from the water)Ilava – brick raw materials (940 m from the water)Tunežice – building stone (4.4 km from the water)Pruské – Kúty – gravelly sands and sands (1.2 km from the water)Prejta – gravelly sands and sands (2.6 km from the water)Bolešov – Objekt 2 (odhadom – preskúmanosť) – gravelly sands and sands (4.1 km from the water)Ilava JV – building stone – dolomite (110 m from the water)Horná Poruba – building stone – sandstone (410 m from the water)Valaská Belá – building stone – dolomite (870 m from the water)Sedmerovec – Pominovec – gravelly sands (2.2 km from the water)Košeca – building stone – limestone (2.6 km from the water)Slavnica – gravelly sands (3.1 km from the water)Štrkopiesky v koryte Váhu, úsek Púchov – Tunežic – gravelly sands (4.4 km from the water)Tuchyňa – brick raw materials (4.4 km from the water)Košeca – general geology (2.1 km from the water)HORNA PORUBA – Landslides (360 m from the water)– Landslides (510 m from the water)– Block fissures (560 m from the water)– Landslides (730 m from the water)– Landslides (1.3 km from the water)– Block fields (1.3 km from the water)– Landslides (1.6 km from the water)Nad Dunajom – Landslides (1.6 km from the water)Dlhé Diely – Landslides (1.6 km from the water)HOMOLKA – Block fields (1.6 km from the water)– Landslides (1.6 km from the water)VALASKA BELA – Landslides (1.9 km from the water)DOLNA PORUBA – Landslides (2.3 km from the water)– Landslides (2.4 km from the water)DOLNA PORUBA – Landslides (2.8 km from the water)Ilava – úzkoprofilový vrt s obyčajnou pitnou a ú (140 m from the water)Ilava – úzkoprofilový vrt s obyčajnou pitnou a ú (190 m from the water)Ilava – úzkoprofilový vrt s obyčajnou pitnou a ú (430 m from the water)Ilava – úzkoprofilový vrt s obyčajnou pitnou a ú (490 m from the water)Ilava – monitoring borehole (570 m from the water)Ilava – širokoprofilový vrt (Ø vŕtania nad 600 m (610 m from the water)Ilava – úzkoprofilový vrt s obyčajnou pitnou a ú (710 m from the water)Ilava – širokoprofilový vrt (Ø vŕtania nad 600 m (890 m from the water)Ilava – Klobušica – negative borehole (1.2 km from the water)Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (1.2 km from the water)Košeca – štruktúrny vrt s obyčajnou vodou (nad 20 (1.3 km from the water)Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (1.4 km from the water)Klobušice – monitoring borehole (1.5 km from the water)Košecké Malé Podhradie – úzkoprofilový vrt s obyčajnou pitnou a ú (1.5 km from the water)Ilava – Klobušica – úzkoprofilový vrt s obyčajnou pitnou a ú (1.5 km from the water)Klobušice – monitoring borehole (1.5 km from the water)Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (1.6 km from the water)Podvažie-Savčina (1.6 km from the water)Ilava – Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (1.6 km from the water)Podvažie-Savčina (1.7 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (1.8 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (1.8 km from the water)Klobušice – širokoprofilový vrt (Ø vŕtania nad 600 m (1.8 km from the water)Dolná Poruba – úzkoprofilový vrt s obyčajnou pitnou a ú (1.9 km from the water)Podvažie-Savčina (1.9 km from the water)Homôlka – úzkoprofilový vrt s obyčajnou pitnou a ú (1.9 km from the water)Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (2.0 km from the water)Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (2.0 km from the water)Klobušice – úzkoprofilový vrt s obyčajnou pitnou a ú (2.0 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (2.1 km from the water)Pruské-Bohunice – úzkoprofilový vrt s obyčajnou pitnou a ú (2.1 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (2.1 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (2.1 km from the water)Košecké Veľké Podhradie – úzkoprofilový vrt s obyčajnou pitnou a ú (2.2 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (2.2 km from the water)Prejta – širokoprofilový vrt (Ø vŕtania nad 600 m (2.2 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (2.3 km from the water)Košeca – úzkoprofilový vrt s obyčajnou pitnou a ú (2.4 km from the water)Podvažie – úzkoprofilový vrt s obyčajnou pitnou a ú (2.6 km from the water)Podvažie-Savčina (2.6 km from the water)prameň – Groundwater springs (50 m from the water)prameň – Groundwater springs (80 m from the water)prameň – Groundwater springs (80 m from the water)prameň – Groundwater springs (130 m from the water)prameň – Groundwater springs (290 m from the water)prameň – Groundwater springs (370 m from the water)vodárensky využívaný prameň – Groundwater springs (390 m from the water)závrt – Point karst features (410 m from the water)prameň – Groundwater springs (420 m from the water)prameň – Groundwater springs (420 m from the water)prameň – Groundwater springs (470 m from the water)závrt – Point karst features (480 m from the water)závrt – Point karst features (520 m from the water)závrt – Point karst features (520 m from the water)prameň – Groundwater springs (520 m from the water)závrt – Point karst features (530 m from the water)vodárensky využívaný prameň – Groundwater springs (540 m from the water)závrt – Point karst features (540 m from the water)závrt – Point karst features (540 m from the water)prameň – Groundwater springs (560 m from the water)prameň – Groundwater springs (570 m from the water)prameň – Groundwater springs (570 m from the water)závrt – Point karst features (590 m from the water)závrt – Point karst features (590 m from the water)jaskyňa – Point karst features (610 m from the water)závrt – Point karst features (630 m from the water)prameň – Groundwater springs (640 m from the water)závrt – Point karst features (640 m from the water)závrt – Point karst features (670 m from the water)prameň – Groundwater springs (690 m from the water)jaskyňa – Point karst features (730 m from the water)jaskyňa – Point karst features (750 m from the water)jaskyňa – Point karst features (750 m from the water)jaskyňa – Point karst features (800 m from the water)prameň – Groundwater springs (800 m from the water)prameň – Groundwater springs (810 m from the water)prameň – Groundwater springs (850 m from the water)prameň – Groundwater springs (850 m from the water)prameň – Groundwater springs (850 m from the water)prameň – Groundwater springs (890 m from the water)Horná Poruba, 1600m J od K956 – source (80 m from the water)Horná Poruba, nad VZ,1200m J od K956 – source (300 m from the water)Horná Poruba, 600m SV od K645 – source (410 m from the water)Horná Poruba – source (570 m from the water)Valaská Belá – source (810 m from the water)Valaská Belá, 900m JZ od K948 – source (1.1 km from the water)Košecké Podhradie, Malé, 1450m S od K554 – well (1.5 km from the water)Košecké Podhradie, Malé 850m V od K651 – source (1.6 km from the water)Košecké Podhradie – source (1.7 km from the water)Košecké Podhradie, Malé, 1500m SV od K524 – well (1.8 km from the water)Košecké Podhradie – source (2.1 km from the water)Valaská Belá, 900m SSV od K769 – source (2.2 km from the water)Košecké Podhradie, 800m VJV od K527 – borehole (2.2 km from the water)Kopec, 750m SV od K639 – source (2.2 km from the water)Košecké Podhradie, 1000m JV od K527 – source (2.5 km from the water)Homolka, 600m J od K393 – source (2.5 km from the water)Kopec, 1550m JJZ od K609 – source (2.7 km from the water)Košecké Podhradie – source (2.8 km from the water)Košecké Podhradie, 800m SV od K456 – borehole (2.9 km from the water)5 km

    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 center.

    How to read these data

    • Zone and distance. The distance is measured from the line of the water to the point in the register (to the center for areas), with an accuracy of tens of meters. Counts apply only to the zone, not to the whole catchment.
    • Percentile. For chemistry, the highest value is compared with all atlas samples in Slovakia. It is not a legal limit or a health risk assessment; the atlases are historical (published: surface waters 2015, groundwater 1996, river sediments 1999).
    • Limit of quantification. Many samples have a value at the lowest level the laboratory can determine; such results mean "below the limit". For these, the position in the distribution is an estimate.
    • Panning concentrates. Only samples with a find are recorded. The number of grains in a concentrate is not the gold content in grams per tonne.
    • Relation to water. A mine working, landfill or burden nearby proves nothing about the quality of the water in the stream. It serves as a prompt for attention and a starting point for further investigation.
    • Sample points. The area and raster maps of ŠGÚDŠ cannot be downloaded as points, so along the line of each fishing district the value is looked up at points roughly every 3 km. It is a sample of the line, not a continuous record; a very short section may have a single point.
    • Atlas rasters. The chemistry of water and sediments is an interpolation of measurements in a sampling network (Geochemical Atlas of Slovakia). The value at a point is a modeled estimate for the surroundings, not a measurement in the water. The percentile compares the average of this stream with all sample points on streams in Slovakia.
    • Positions and scales. The maps have different scales (1:50,000 to 1:1,000,000), so the level of detail differs between sections. A map outside its coverage means there is no area at that point, not that there is nothing there.

    Data: © ŠGÚDŠ (https://www.geology.sk), downloaded 8 Nov 2026. Details in the Methodology.

    Rocks, groundwater and landscape

    What does the water flow over? Geological structure and age of the rocks, groundwater aquifers, relief, climate, soils and geophysical fields

    Geological structure beneath the water

    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.

    • River alluvium50%SR 72 %
    • Limestones and dolomites50%SR 2.7 %

    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.

    Geological age of the rocks

    • Quaternary50%
    • Cretaceous50%

    Most common rock units

    SystemAgeUnitPoints
    QuaternaryHolocenefluvial sediments: lithofacial undivided alluvial clays, or sandy to gravelly clays of valleys and floodplains1×
    Cretaceousolder – Late CretaceousPoruba Formation1×

    Quaternary cover

    • deluvial sediments100%SR 16 %

    marker on the bar: share among all sample points on streams in Slovakia

    • Typical thickness of the Quaternary cover2.9m
    • 2 – 575%SR 48 %
    • 0 – 225%SR 16 %

    marker on the bar: share among all sample points on streams in Slovakia

    Tectonic units

    • FATRIKUM100%SR 14 %

    marker on the bar: share among all sample points on streams in Slovakia

    Tectonic division

    • Paleo-Alpine tectonic units of the Inner Western Carpathians75%SR 16 %
    • NEOALPÍNSKE TEKTONICKÉ ŠTRUKTÚRY ZÁPADNÝCH KARPÁT25%SR 84 %

    marker on the bar: share among all sample points on streams in Slovakia

    Neotectonic units

    • positive unit (mountain range)100%SR 60 %

    marker on the bar: share among all sample points on streams in Slovakia

    Direction of neotectonic movements

    • large uplift100%SR 26 %

    marker on the bar: share among all sample points on streams in Slovakia

    Regional geological division

    • core mountains80%SR 11 %
    • intramontane basins20%SR 44 %

    marker on the bar: share among all sample points on streams in Slovakia

    Regional geological division (subunits)

    • Strážov Mountains80%SR 1.9 %
    • inner basins20%SR 4.5 %

    marker on the bar: share among all sample points on streams in Slovakia

    Engineering-geological districts

    • region of lowland-stream deposits50%SR 20 %
    • region of flyschoid rocks50%SR 5.4 %

    marker on the bar: share among all sample points on streams in Slovakia

    Engineering-geological formations

    • formation of Quaternary sediments50%SR 71 %
    • variegated sandstone–marlstone–limestone formation50%SR 2.2 %

    marker on the bar: share among all sample points on streams in Slovakia

    Susceptibility of the area to slope deformations

    • Region of stable areas80%SR 95 %
    • Region of potentially unstable areas20%SR 4.4 %

    marker on the bar: share among all sample points on streams in Slovakia

    The map covers 2 of 5 points on the water line.

    Hydrogeology: aquifers and groundwater

    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.

    Aquifer rocks (hydrogeological map 1:200,000)

    • Gravel60%SR 52 %
    • Sandstones40%SR 15 %

    marker on the bar: share among all sample points on streams in Slovakia

    Aquifer type

    • Menšie zvodnence s medzizrnovým alebo puklinovým typom priepustnosti alebo oblasti s takmer žiadnymi množstvami podzemnej vody (Gravel)40%SR 22 %
    • Menšie zvodnence s medzizrnovým alebo puklinovým typom priepustnosti alebo oblasti s takmer žiadnymi množstvami podzemnej vody (Sandstones)40%SR 15 %
    • Zvodnence s prevažne medzizrnovým typom priepustnosti (prevažne nespevnené sedimenty) (Gravel; Fluviálne)20%SR 27 %

    marker on the bar: share among all sample points on streams in Slovakia

    Main hydrogeological region

    • Mesozoic of the northwestern part of the Strážovské vrchy67%SR 0.0 %
    • Quaternary and Neogene Ilava Basin33%SR 0.0 %

    marker on the bar: share among all sample points on streams in Slovakia

    Genetic type of groundwater

    • carbonatogenic mineralisation100%SR 2.6 %

    marker on the bar: share among all sample points on streams in Slovakia

    Chemical type of groundwater

    • Ca-HCO3100%SR 6.1 %

    marker on the bar: share among all sample points on streams in Slovakia

    Groundwater quality class

    • A100%SR 36 %

    marker on the bar: share among all sample points on streams in Slovakia

    Geothermal groundwater bodies

    • Ilava Basin100%SR 0.4 %

    marker on the bar: share among all sample points on streams in Slovakia

    Relief, climate and soils

    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.

    • Elevation of geomorphological units (from–to)203–746m a.s.l.
    • Average elevation of the units388m a.s.l.
    • Average slope10.0°
    • Average January temperature-4.2°C
    • Average July temperature17.9°C
    • Annual precipitation717mm

    Geomorphological units

    • Strážov Mountains75%SR 1.4 %
    • Považie Valley25%SR 1.5 %

    marker on the bar: share among all sample points on streams in Slovakia

    Geomorphological regions

    • Fatra–Tatra area75%SR 21 %
    • Slovak-Moravian Carpathians25%SR 5.4 %

    marker on the bar: share among all sample points on streams in Slovakia

    Climatic-geographical types

    • mountain climate67%SR 33 %
    • basin climate33%SR 29 %

    marker on the bar: share among all sample points on streams in Slovakia

    Susceptibility of soils to acidification

    • soils not susceptible to acidification80%SR 27 %
    • soils susceptible to acidification20%SR 31 %

    marker on the bar: share among all sample points on streams in Slovakia

    Soil contamination (map 1:500,000)

    • relatively clean soil67%SR 53 %
    • uncontaminated soil, the geogenically determined content of some risk elements reaches limit values A33%SR 45 %

    marker on the bar: share among all sample points on streams in Slovakia

    Lithogeochemical types

    • Neogene40%SR 48 %
    • Clayey-sandy sediments of the Cretaceous and Paleogene of the Klippen Belt, Tatricum and Hronicum40%SR 2.9 %
    • Mesozoic of the Bradl zone and the central Western Carpathians20%SR 10 %

    marker on the bar: share among all sample points on streams in Slovakia

    Geophysical fields: magnetics and gravity

    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.

    SVJZ

    Magnetic anomaly

    -19nT

    range -30 to -13 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.

    Bouguer gravity anomaly

    -29mGal

    residual +5.5 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.

    Chemistry of water and river sediments

    What is in the water and on the bed? Trace elements and metals, nutrients, major ions, elements in sediments and groundwater

    Surface water chemistry according to the atlas

    Modeled 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.

    510

    Water acidity

    pH 8.34typical 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.

    Water hardness

    15.5°dH, hard

    Sum of calcium and magnesium (2.77 mmol/l). Hard water is buffered and its pH changes more slowly; soft water is more sensitive to acid rain.

    Dissolved substances

    446mg/l mineralization

    Total amount of dissolved minerals. Clean mountain water has tens of mg/l, lowland and limestone waters hundreds.

    Ionic composition of the water

    Water type by dominant ions: Ca–HCO₃

    Shares are in equivalents, the usual way of comparing the composition of waters.

    Major ions

    • BicarbonatesHCO3288 mg/lpercentile 73
    • CalciumCa83.7 mg/lpercentile 73
    • FluoridesF0.172 mg/lpercentile 73
    • MagnesiumMg16.7 mg/lpercentile 55
    • SulfatesSO434.8 mg/lpercentile 42
    • PotassiumK2.08 mg/lpercentile 33
    • ChloridesCl4.16 mg/lpercentile 28
    • SodiumNa4.55 mg/lpercentile 24

    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)

    Nutrients and organic pollution

    • PhosphatesPO40.0658 mg/lpercentile 34
    • AmmoniumNH40.0637 mg/lpercentile 32
    • NitratesNO34.14 mg/lpercentile 29
    • Chemical oxygen demandChSK2.10 mg/lpercentile 22

    Metals

    • AluminumAl205 μg/lpercentile 80
    • ZincZn11.3 μg/lpercentile 69
    • ManganeseMn11.0 μg/lpercentile 23
    • IronFe0.0342 mg/lpercentile 13

    Trace elements in surface waters

    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.

    • ChromiumCrhigh (top 5%)
      highest 13.0 μg/lmedian 7.00 μg/l7 samples

      Highest value: Košeca, 650 m S od K4421995, 860 m from the water. Comparison: percentile 99 of all samples in Slovakia.

    • BariumBahigh (top 5%)
      highest 250 μg/lmedian 93.0 μg/l6 samples

      Highest value: Horná Poruba, 700 m JZ od K5241995, 70 m from the water. Comparison: percentile 98 of all samples in Slovakia.

    • LeadPbhigh (top 5%)
      highest 7.00 μg/lmedian 3.00 μg/l7 samples29% below the limit of quantification

      Highest value: Košeca, 650 m S od K4421995, 860 m from the water. Comparison: percentile 96 of all samples in Slovakia.

    • StrontiumSrhigh (top 5%)
      highest 750 μg/lmedian 470 μg/l7 samples

      Highest value: Košeca, 650 m S od K4421995, 860 m from the water. Comparison: percentile 96 of all samples in Slovakia.

    • CadmiumCdelevated (top 10%)
      highest 0.700 μg/lmedian 0.600 μg/l7 samples43% below the limit of quantification

      Highest value: Horná Poruba, 700 m JZ od K524, 70 m from the water. Comparison: percentile 94 of all samples in Slovakia.

    • ArsenicAselevated (top 10%)
      highest 4.50 μg/lmedian 2.32 μg/l7 samples

      Highest value: Ilava-Plancie, 750 m VSV od K5171995, 100 m from the water. Comparison: percentile 91 of all samples in Slovakia.

    • AntimonySbslightly elevated
      highest 1.20 μg/lmedian 0.820 μg/l7 samples

      Highest value: Horná Poruba, 700 m JZ od K5241995, 70 m from the water. Comparison: percentile 85 of all samples in Slovakia.

    • CopperCuslightly elevated
      highest 2.50 μg/lmedian 1.50 μg/l7 samples14% below the limit of quantification

      Highest value: Nosický, kanál, 340 m from the water. Comparison: percentile 76 of all samples in Slovakia.

    • SeleniumSebelow half of Slovakia
      highest 0.500 μg/lmedian 0.500 μg/l7 samples100% below the limit of quantification

      Highest value: Horná Poruba, 1, 5 km ZJZ od K956 Vapec1995, 80 m from the water. Comparison: percentile 46 of all samples in Slovakia.

    • LithiumLibelow half of Slovakia
      highest 5.00 μg/lmedian 5.00 μg/l7 samples100% below the limit of quantification

      Highest value: Horná Poruba, 1, 5 km ZJZ od K956 Vapec1995, 80 m from the water. Comparison: percentile 34 of all samples in Slovakia.

    Major ions, mineralization and pH

    Basic water chemistry: which rocks the minerals in it come from.

    • Silicon dioxideSiO2below half of Slovakia
      highest 4.03 mg/lmedian 1.41 mg/l7 samples

      Highest value: Nosický, kanál, 340 m from the water. Comparison: percentile 9 of all samples in Slovakia.

    Elements in river sediments

    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.

    Potentially toxic and trace elements

    • NickelNi39.7 mg/kgpercentile 89
    • ZincZn156 mg/kgpercentile 82
    • SeleniumSe0.405 mg/kgpercentile 78
    • CopperCu30.2 mg/kgpercentile 71
    • CobaltCo9.79 mg/kgpercentile 69
    • ArsenicAs8.16 mg/kgpercentile 66
    • BismuthBi0.254 mg/kgpercentile 63
    • LeadPb17.9 mg/kgpercentile 62
    • ChromiumCr76.2 mg/kgpercentile 56
    • MercuryHg0.0984 mg/kgpercentile 48
    • TinSn2.54 mg/kgpercentile 45
    • CadmiumCd0.145 mg/kgpercentile 39
    • VanadiumV61.4 mg/kgpercentile 33
    • AntimonySb0.437 mg/kgpercentile 28
    • MolybdenumMo0.204 mg/kgpercentile 16

    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)

    Major elements (iron, aluminum, calcium, magnesium, potassium, sodium, titanium, manganese, phosphorus)
    • CalciumCa8.64 %percentile 93
    • MagnesiumMg1.43 %percentile 79
    • PhosphorusP811 mg/kgpercentile 46
    • PotassiumK1.45 %percentile 40
    • ManganeseMn676 mg/kgpercentile 29
    • IronFe2.30 %percentile 27
    • AluminumAl4.69 %percentile 16
    • SodiumNa0.663 %percentile 14
    • TitaniumTi3,357 mg/kgpercentile 12
    Further elements (barium, strontium, lithium, rubidium, zirconium, yttrium, cerium, boron, beryllium, gallium)
    • BoronB76.9 mg/kgpercentile 85
    • StrontiumSr163 mg/kgpercentile 71
    • LithiumLi27.5 mg/kgpercentile 38
    • RubidiumRb76.9 mg/kgpercentile 22
    • GalliumGa9.34 mg/kgpercentile 16
    • YttriumY19.0 mg/kgpercentile 13
    • BerylliumBe0.649 mg/kgpercentile 12
    • CeriumCe46.5 mg/kgpercentile 12
    • ZirconiumZr241 mg/kgpercentile 12
    • BariumBa318 mg/kgpercentile 8

    Groundwater: chemistry and water types

    Hydrogeochemical objects (analyzes of springs and boreholes) and the geochemical atlas of groundwater (1996). Groundwater feeds streams, so its composition also affects the water in the stream.

    Chemical water types nearby

    • Ca-HCO314×
    • Ca-Mg-HCO34×
    • Ca-SO41×

    Water quality class according to the hydrogeochemical map

    • class A13×
    • class E3×
    • class B2×
    • class D1×

    Metals in groundwater

    • CopperCuextreme (top 1%)
      highest 19.2 μg/lmedian 0.900 μg/l35 samples

      Highest value: studňa1993, 2.9 km from the water. Comparison: percentile 99 of all samples in Slovakia.

    • ZincZnhigh (top 5%)
      highest 1,880 μg/lmedian 9.00 μg/l35 samples20% below the limit of quantification

      Highest value: vrt1993, 2.9 km from the water. Comparison: percentile 96 of all samples in Slovakia.

    • LeadPbhigh (top 5%)
      highest 4.00 μg/lmedian 0.500 μg/l35 samples60% below the limit of quantification

      Highest value: studňa1993, 60 m from the water. Comparison: percentile 96 of all samples in Slovakia.

    • MercuryHghigh (top 5%)
      highest 0.200 μg/lmedian 0.100 μg/l35 samples94% below the limit of quantification

      Highest value: prameň1992, 2.2 km from the water. Comparison: percentile 95 of all samples in Slovakia.

    • AluminumAlelevated (top 10%)
      highest 0.0700 mg/lmedian 0.00500 mg/l35 samples54% below the limit of quantification

      Highest value: prameň1993, 410 m from the water. Comparison: percentile 94 of all samples in Slovakia.

    • AntimonySbelevated (top 10%)
      highest 0.500 μg/lmedian 0.100 μg/l35 samples94% below the limit of quantification

      Highest value: studňa1993, 2.6 km from the water. Comparison: percentile 92 of all samples in Slovakia.

    • LithiumLislightly elevated
      highest 31.0 μg/lmedian 6.00 μg/l35 samples

      Highest value: studňa1993, 1.8 km from the water. Comparison: percentile 88 of all samples in Slovakia.

    • ArsenicAsslightly elevated
      highest 1.70 μg/lmedian 0.500 μg/l35 samples97% below the limit of quantification

      Highest value: studňa1993, 1.8 km from the water. Comparison: percentile 86 of all samples in Slovakia.

    • ChromiumCrslightly elevated
      highest 1.40 μg/lmedian 0.250 μg/l35 samples69% below the limit of quantification

      Highest value: vrt1993, 2.2 km from the water. Comparison: percentile 83 of all samples in Slovakia.

    • IronFetypical value
      highest 0.00500 mg/lmedian 0.00500 mg/l12 samples100% below the limit of quantification

      Highest value: prameň1993, 2.2 km from the water. Comparison: percentile 50 of all samples in Slovakia.

    • CadmiumCdbelow half of Slovakia
      highest 0.250 μg/lmedian 0.250 μg/l35 samples100% below the limit of quantification

      Highest value: prameň1993, 2.5 km from the water. Comparison: percentile 47 of all samples in Slovakia.

    • SeleniumSebelow half of Slovakia
      highest 0.500 μg/lmedian 0.500 μg/l35 samples100% below the limit of quantification

      Highest value: prameň1993, 2.5 km from the water. Comparison: percentile 39 of all samples in Slovakia.

    Gold, mines and deposits

    Was gold panned and ore mined here? Gold and ore minerals in river sediments, old mine workings, deposits and ore occurrences

    Gold and ore minerals in river sediments

    Regional panning prospecting: the heavy fraction was washed out of river gravel and the mineral grains in it were counted. The map of finds is positive: a sample without gold is not listed in the atlas, so the absence of a find is not proof that there is no gold.

    • Magnetite (Fe₃O₄)28 samples, at most 4115 grains
    • Pyrite (FeS₂)28 samples, at most 315 grains
    • Barite (BaSO₄)27 samples, at most 315 grains
    • Limonite (FeO(OH)·nH₂O)26 samples, at most 1815 grains
    • Rutil (TiO₂)24 samples, at most 55 grains
    • Ilmenit (FeTiO₃)21 samples, at most 815 grains
    • Anatas (TiO₂)13 samples, at most 55 grains
    • Hematite (Fe₂O₃)6 samples, at most 55 grains
    • Monazit ((Ce,La,Nd)PO₄)3 samples, at most 5 grains
    • Chalcopyrite (CuFeS₂)2 samples, at most 5 grains
    • Scheelit (CaWO₄)2 samples, at most 2 grains
    • Auripigment (As₂S₃)1 sample, at most 5 grains
    • Malachit (Cu₂CO₃(OH)₂)1 sample, at most 5 grains

    Rock-forming and accessory minerals

    • Granáty ((Fe,Mg,Ca,Mn)₃Al₂Si₃O₁₂)26 samples, at most 1815 grains
    • Zirconium (ZrSiO₄)23 samples, at most 55 grains
    • Pyroxény ((Mg,Fe,Ca)₂Si₂O₆)21 samples, at most 315 grains
    • Apatit (Ca₅(PO₄)₃(F,Cl,OH))21 samples, at most 315 grains
    • Tourmalines (complex borosilicate)18 samples, at most 5 grains
    • Epidot (Ca₂(Al,Fe)₃Si₃O₁₂(OH))18 samples, at most 55 grains
    • Staurolit (Fe₂Al₉Si₄O₂₃(OH))17 samples, at most 315 grains
    • Spinel (Cr-spinel) ((Mg,Fe)(Al,Cr)₂O₄)16 samples, at most 315 grains
    • Korund (Al₂O₃)15 samples, at most 5 grains
    • Amfiboly (Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂)14 samples, at most 315 grains
    • Sillimanit (Al₂SiO₅)5 samples, at most 5 grains
    • Andaluzit (Al₂SiO₅)5 samples, at most 5 grains
    • Titanit (CaTiSiO₅)4 samples, at most 278 grains
    • Kyanit (Al₂SiO₅)1 sample, at most 5 grains

    Mine workings, deposits and ore occurrences

    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.

    Deposits and mining areas

    1. IlavaMineralbrick raw materialsStatus and organizationDeposit with halted mining or where use of reserves is not expected – Organizácia neurčená
      910 m
    2. IlavaMineralbrick raw materialsStatus and organizationDeposit with halted mining or where use of reserves is not expected – Organizácia neurčená
      940 m
    3. Pruské – KútyMineralgravelly sands and sandsStatus and organizationMined deposit – INFINITY TRUST, s.r.o.
      1.2 km
    4. PrejtaMineralgravelly sands and sandsStatus and organizationMined deposit – DARJA spol. s r.o.
      2.6 km
    5. Bolešov – Objekt 2 (odhadom – preskúmanosť)Mineralgravelly sands and sandsStatus and organizationDeposit with halted mining or where use of reserves is not expected – DARJA spol. s r.o.
      4.1 km
    6. TunežiceMineralbuilding stoneStatus and organizationMined deposit – PK Metrostav, a.s.
      4.4 km
    7. TunežiceMineralbuilding stoneStatus and organizationMined deposit – PK Metrostav, a.s.
      4.4 km

    Geothermal energy, mineral waters and boreholes

    Is there heat underground? Geothermal potential, geothermal boreholes by temperature, mineral springs and the borehole archive
    Hottest borehole21 °CBoreholes162

    Geothermal potential

    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.

    1 km2 km25 °C55 °C

    Rock temperature with depth

    25 / 55 °Cat depths of 1,000 and 2,000 m

    increase of 30 °C per km

    The line shows the rock temperature; the dotted part is only an extension to the surface. Heat flow 61 mW/m².

    Geothermal groundwater bodies beneath the water line

    • Ilava Basin100%SR 0.4 %

    marker on the bar: share among all sample points on streams in Slovakia

    Geothermal energy and mineral waters

    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.

    Geothermal boreholes by water temperature

    1. Belušské Slatiny – BS-1Depth58.5 mChemical water typeCa-HCO3-(SO4)UseunusedFrom the water8.1 km
      21 °C
    2. Belušské Slatiny – BHS-1Depth226 mChemical water typeCa-Na-HCO3-SO4UseunusedFrom the water8.2 km
      21 °C
    3. Belušské Slatiny – BHS-3Yield0.0 l/sDepth1671 mChemical water typeCa-Na-HCO3-SO4UseunusedFrom the water8.6 km
      21 °C
    4. Belušské Slatiny – BHS-2Depth501 mChemical water typeCa-Na-HCO3-SO4UseunusedFrom the water8.3 km
      20 °C

    Sources of geothermal and mineral waters

    1. category b2Typemineral waterWater temperature (°C)15-22Yield (l/s)5-15Count1
      7.3 km
    2. category b1Typemineral waterWater temperature (°C)15-22Yield (l/s)< 5Count3
      7.3 km
    3. category a1Typemineral waterWater temperature (°C)< 15Yield (l/s)< 5Count1
      7.7 km
    4. category d2Typemineral waterWater temperature (°C)39-55Yield (l/s)5-15Count1
      9.8 km
    5. category d1Typemineral waterWater temperature (°C)39-55Yield (l/s)< 5Count1
      10 km

    Boreholes and Geofond archive reports

    Register of hydrogeological boreholes, other boreholes and geothermal boreholes. Each borehole has a report in the Geofond archive (geological profiles, pumping tests, chemical analyzes of the water); the report number is in the table.

    162 boreholes in the 3 km zone, of which 49 hydrogeological and 113 other; with an archive report number 162.

    Borehole depths

    • up to 10 m83×
    • 10–30 m68×
    • 30–100 m6×
    • 100–300 m2×
    • over 300 m2×

    Nearest boreholes

    1. V-1Typeengineering-geologicalDepth6.0 mArchive report86883
      50 m
    2. V-1Typeengineering-geologicalDepth6.0 mArchive report86407
      50 m
    3. VM-37/4Typeengineering-geologicalDepth8.0 mArchive report85360
      60 m
    4. V-2Typeengineering-geologicalDepth6.0 mArchive report86407
      70 m
    5. V-2Typeengineering-geologicalDepth6.0 mArchive report86883
      70 m
    6. VM-37/5Typeengineering-geologicalDepth8.0 mArchive report85360
      80 m
    7. VM-37/6Typeengineering-geologicalDepth10.7 mArchive report85360
      80 m
    8. V-4Typeengineering-geologicalDepth6.0 mArchive report86883
      90 m
    9. V-3Typeengineering-geologicalDepth6.0 mArchive report86883
      100 m
    10. VT-37/3Typeengineering-geologicalDepth10.0 mArchive report85360
      100 m
    11. VT-37/4Typeengineering-geologicalDepth8.0 mArchive report85360
      120 m
    12. IlavaTypenarrow-diameter borehole with ordinary drinking and process waterDepth80.0 mArchive report6905 109Ab25.pdf
      140 m

    Natural radioactivity and radon

    How much does the ground radiate here? Gamma radiation of rocks, radon in soil and radon in waters

    Natural radioactivity and radon

    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.

    20200

    Gamma radiation dose rate

    53nGy/h in air

    range 47 to 56 nGy/h

    Natural background from rocks and soil; higher over granites and some acidic volcanic rocks, lower over limestones and floodplains.

    Radon risk of the bedrock

    medium

    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.

    • Potassium (K)K1.55 %percentile 86
    • Equivalent thorium (eTh)eTh7.54 ppm57th percentile
    • Equivalent uranium (eU)eU2.40 ppm28th percentile

    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)

    • Areal activity of 137CsCS1371,265 Bq/m²percentile 35

    Radon risk by isopleths

    • medium100%SR 64 %

    marker on the bar: share among all sample points on streams in Slovakia

    Radon in waters

    Radiohydrochemical sampling of springs, wells and watercourses: radon activity concentration in water. The bar shows the highest measured value for each kind of site.

    • developed spring29.9 Bq/l · median 9.05 Bq/l · 4 samples
    • water source for public supply23.0 Bq/l · median 12.6 Bq/l · 2 samples
    • well22.1 Bq/l · median 15.1 Bq/l · 5 samples
    • source15.4 Bq/l · median 1.25 Bq/l · 5 samples

    Environmental burdens, landfills and landslides

    What in the surroundings can harm the water? Environmental burdens, waste landfills, anthropogenic sediments and slope deformations
    Burdens and landfills2Landslides15

    Environmental burdens, landfills and anthropogenic sediments

    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.

    Waste landfills

    1. Košecké Podhradie – Nad časťou Kopec – Veľké Košecké PodhradieArea500 m²Year established1975Monitoring–
      2.5 km
    2. Košecké Podhradie – Za obcou – Veľké Košecké PodhradieArea350 m²Year established1970Monitoring–
      3.0 km

    Landslides and slope deformations

    Register of documented slope deformations (Geofond). Landslides by a stream can bring fine material into the water, change the bed and dam the channel.

    Types of deformations

    • Landslides12×
    • Block fields2×
    • Block fissures1×

    Degree of activity

    • Potenciálny11×
    • Stabilizovaný3×
    • Aktívny1×

    Current state

    • SD taken from archival materials, ktorá bola konfrontova7×
    • SD zaregistrovaná v rámci terénneho výskumu na úlohe Atlas S5×
    • Processed only in the scope of registration on a scale of 1:25,0003×