Lakes of Bendakaluru

Satellite view: Esri, Maxar, Earthstar Geographics

Harokyathanahalli Kere

Kere, a large tank, in Harokyathanahalli village, Bengaluru North taluk

See it on the map
Size
11.3 acresAbout 6.4 football pitches
Rank by size
695th largestOf 1,621 lakes that still exist
Valley
Arkavathi
Who looks after it
ZPZilla Panchayat
Water quality
Not tested for water quality yet
Built over
0% of the lakeSatellite, 2021. The 2018 survey found 0.5% encroached.

Through the years

Nothing on record for 1908 to 1913, 1915 to 1954, 1956 to 1973 and 1975 to 1983.

The records listed below, drawn on one line from 1907 to 2026.

  1. 1907

    Built

    As the 2018 lake survey records it

    See source

  2. 1914

    Not on the survey map

    See source

  3. 1955

    On the U.S. Army map

    Compiled from Survey of India maps of 1945-46

    See source

  4. 1974

    On the survey map

    See source

  5. 1984-2021

    Held water most years

    Water in 10% of all satellite passes, 1984-2024

    0% of its water area has since gone dry; 37% is new water

    4 years not counted: the satellite saw under half the lake

    See sourceSee source

  6. 2017-2018

    In the water bodies census, not marked as encroached

    This census's status marks are often wrong

    See source

  7. 2017-2025

    No one cover holds over half of it in most years

    About three in four of these readings are right, so trust what holds for several years

    See source

  8. 2018

    Still there in the 2018 lake survey

    0.5% encroached, muddy, 18.6 acres surveyed

    See source

  9. 2025-2026

    Mostly open water after the monsoon; mostly dry or built in the dry season

    After monsoon, Oct 2025 to Dec 2025

    • 56% open water
    • 7% floating weed
    • 37% dry or built

    Dry season, Mar 2026 to May 2026

    • 14% open water
    • 0.9% floating weed
    • 85% dry or built
    See source

How big it is

The records disagree on its size, so each measure is shown.

Drawn outline
11.3 acres

About 6.4 football pitches

See source
2018 lake survey
18.6 acres

About 11 football pitches

See source
End to end
384 m

The longest straight line across the outline

See source
Deepest point, 2018
3 m
See source
Kind of lake
Kere, a large tank
See source

How clean the water is

State pollution board
Not tested by the state board
How it looked in 2018
Muddy
See source
What pollutes it, 2018

Agriculture & road runoff

See source
Sewage flows in, 2018

From the east

See source
Inlet and outlet tests, 2017-18
1 readings
See source
Every reading
Show every reading

Inlet and outlet tests, 2017-18 lake survey

DateWhereWater temperature°CLight transparencycmpHConductivityµS/cmDissolved solidsmg/LSuspended solidsmg/LTurbidityNTUDissolved oxygenmg/LCODmg/LBODmg/LTotal phosphateKjeldahl nitrogenmg/L as NTotal coliformMPN/100mL
2017-11-2328.2516.490551413.25163.82.571,600
See source

How much is built over

Built inside the outline
0%

From satellite land cover, 2021

See source
Encroached area, 2017
0.60 acres

Reported by the state legislature’s committee on lake encroachment

See source
Encroached by

Private owners

See source
Taken for

Compound wall

See source
Where it is encroached

On the north-east side

See source
Dumped in it

Garbage waste

See source
Other problems noted

Soil excavation

See source
Land within 500 m

42% crops, 26% trees, 16% shrubs, 13% built, 4% grass

From satellite land cover, 2021

See source

Who looks after it

Looked after by
Zilla Panchayat

ZP

See source

Where its water comes from and goes

Valley
Arkavathi

The river basin its water drains to

See source
Water comes from
See source
Overflows into

Arakavathi river

See source
Catchment
0.9 km²

The land that drains into it

See source
Fed by, 2018 survey

Rain & drain fed

See source
Built parts, 2018 survey

2 inlet drains, 1 overflow weir, 1 sluice gate, no culverts and no islands

See source
Used for, 2018 survey

Irrigation and cattle feeding

See source

What lives here

Animals seen, 2018 survey

Birds and dragonflies

See source
Weed cover, 2018 survey

Partial

See source

Around it

Around it in 2018

Settlement, L.A, plantation

See source

Photos

No photos of it on Wikimedia Commons yet.

Where it is

Greater Bengaluru
Outside the city limits
See source
Village
Harokyathanahalli

Dasanapura hobli, Bengaluru North taluk, Bengaluru Urban district

See source
Land survey numbers

123

See source
Height above sea level
858 m
See source
Coordinates

13.0526° N, 77.4443° E

See source

Read more

OpenStreetMap
See source
Its number in each record
ATREE lake map
207
2018 lake survey
BUBNDPhrk_kr2-473
Lake Development Authority
LDA193
KGIS tank map
1186
Water bodies census
1/12/002/000002/000167/001