Lakes of Bendakaluru

Satellite view: Esri, Maxar, Earthstar Geographics

Bhutanahlli Lake

Also called Kere

Kere, a large tank, in Bhuthanahalli village, Anekal taluk

See it on the map
Size
4.49 acresAbout 2.5 football pitches
Rank by size
1046th largestOf 1,621 lakes that still exist
Valley
Suvarnamukhi
Who looks after it
BDABangalore Development Authority
Water quality
Not tested for water quality yet
Built over
0% of the lakeSatellite, 2021. The 2018 survey found 10% encroached.

Through the years

Nothing on record for 1924 to 1979 and 1981 to 1983.

The records listed below, drawn on one line from 1923 to 2026.

  1. 1923

    Built

    As the 2018 lake survey records it

    See source

  2. 1980

    Not on the survey map

    See source

  3. 1984-2021

    Held water most years

    Water in 11% of all satellite passes, 1984-2024

    0% of its water area has since gone dry; 9% is new water

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

    See sourceSee source

  4. 2017-2018

    In the water bodies census, not marked as encroached

    This census's status marks are often wrong

    See source

  5. 2017-2025

    Mostly water in most years

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

    See source

  6. 2018

    Still there in the 2018 lake survey

    10% encroached, muddy, 7.45 acres surveyed

    See source

  7. 2025-2026

    Mostly open water after the monsoon and in the dry season

    After monsoon, Oct 2025 to Dec 2025

    • 90% open water
    • 0.9% floating weed
    • 10% dry or built

    Dry season, Mar 2026 to May 2026

    • 56% open water
    • 0% floating weed
    • 44% dry or built
    See source

How big it is

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

Drawn outline
4.49 acres

About 2.5 football pitches

See source
2018 lake survey
7.45 acres

About 4.2 football pitches

See source
End to end
214 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 runoff, human defecation, cattle wading

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
2018-01-0425.61881541142315.27.8163.781.4141,600
See source

How much is built over

Built inside the outline
0%

From satellite land cover, 2021

See source
Encroached area, 2017
0.93 acres

Reported by the state legislature’s committee on lake encroachment

See source
Encroached by

Farmers

See source
Taken for

Agriculture land

See source
Where it is encroached

On the east side

See source
Other problems noted

Soil excvation

See source
Land within 500 m

29% shrubs, 27% grass, 22% trees, 19% crops, 3% built

From satellite land cover, 2021

See source

Who looks after it

Looked after by
Bangalore Development Authority

BDA

See source

Where its water comes from and goes

Valley
Suvarnamukhi

The river basin its water drains to

See source
Overflows into

Rayaradoddi Lake

See source
Catchment
0.3 km²

The land that drains into it

See source
Fed by, 2018 survey

Rainfall

See source
Built parts, 2018 survey

1 inlet drain, no overflow weirs, 1 sluice gate, no culverts, no check dams and no islands

See source
Used for, 2018 survey

Cattle feeding

See source

What lives here

Birds recorded
41 species

Most seen: Common Kingfisher, White-breasted Waterhen, Little Swift, Gray Heron and Indian Pond-Heron.

84 sightings, mostly from birdwatchers

See source
All wildlife recorded
41 species

84 records, all in 2022

See source
Photographed on iNaturalist
1 times

1 species, 1 confirmed by other naturalists.

Most seen: Asian Tear Sucker.

Last seen Dec 2022

See source
Animals seen, 2018 survey

Birds and butterflies

See source
Water plants, 2018 survey

Emergent and rooted floating

See source
Weed cover, 2018 survey

Partial

See source

Around it

Around it in 2018

Agriculture, vacant land & layout

See source

Photos

No photos of it on Wikimedia Commons yet.

Where it is

Greater Bengaluru
Outside the city limits
See source
Village
Bhuthanahalli

Jigani hobli, Anekal taluk, Bengaluru Urban district

See source
Land survey numbers

32

See source
Height above sea level
869 m
See source
Coordinates

12.8043° N, 77.5573° E

See source

Read more

Its number in each record
ATREE lake map
10
2018 lake survey
BUAKJGbhu_kr6-1052
Lake Development Authority
LDA053
KGIS tank map
1103
Water bodies census
1/12/002/000001/000003/001