Watercourse

Hlavný kanál Csóványos

fishing district
1
fishing district length
13,8km
region
Nitra Region
Aerial image of watercourse Hlavný kanál Csóványos 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

Today on the Hlavný kanál Csóványos watercourse

Fishing conditions score, the best window of the day and fishing districts from the best conditions

Average of the watercourse's fishing districts

Low 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 district.

Best window today

06:00–08:00

Hlavný kanál Csóványos, window score 13.

The score is an estimate of conditions based on weather, water and surroundings, not a bite forecast. Recalculated at 13:04.

Map and fishing districts of the watercourse

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

1445fishing districts
Pick a category to narrow the selection. Next to each option you can see how many fishing districts remain.
Map color
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    Elevation profile: standing water

    Terrain height along the fishing district and the approximate water level.

    Standing water This is standing water, so the watercourse is not assessed here: the water has no current, fall or gradient. The chart shows the terrain height along the fishing district.

    1081091101111121131140 km5 km10 km
    Terrain elevation profile (Standing water): from 113 to 109 m a.s.l. over 13.8 km.
    Terrain height along the fishing district line, from the start (left) to the end
    Approximate water level
    112 m a.s.l.
    Lowest point of the profile
    109 m a.s.l.
    Highest point of the profile
    112 m a.s.l.

    Source: Open Topo Data (eudem25m), 4 Nov 2026. The height is approximate (error of a few metres).

    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 Hlavný kanál Csóványos from 2017
    2017imaged 1 Aug 2017
    Aerial image of watercourse Hlavný kanál Csóványos from 2020
    2020imaged 20 Aug 2020
    Aerial image of watercourse Hlavný kanál Csóványos from 2023
    2023imaged 29 Sep 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.

    Water pollution on the Hlavný kanál Csóványos watercourse

    Water quality according to SHMÚ, wastewater treatment plants near the fishing districts and groundwater nearby

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

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

    • harmful substances above the standard at at least one station (metals, pesticides, PFAS, solvents)1
    • ammonium or nitrites above the standard at at least one station1
    • iron from 1 mg/l1

    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.

    Organizations and location

    Who manages the fishing districts and where they are

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

    1. Šaľa1 fishing district · 14 km5Hlavný kanál Csóványos5

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