Lakes of Bendakaluru

Satellite view: Esri, Maxar, Earthstar Geographics

Harohall Govt Lake

ಚೊಕ್ಕಸಂದ್ರ ಕೆರೆ

Also called Harohalli Govt lake, Chokkasandra Lake

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

See it on the map
Size
5.45 acresAbout 3.1 football pitches
Rank by size
995th largestOf 1,621 lakes that still exist
Valley
Dakshina Pinakini
Who looks after it
ZPZilla Panchayat
Water quality
Not tested for water quality yet
Built over
0.4% of the lakeSatellite land cover, 2021

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 until 2008

    Water in 0.6% of all satellite passes, 1984-2024

    See sourceSee source

  4. 2017-2025

    Mostly built on or bare from 2023

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

    See source

  5. 2018

    Still there in the 2018 lake survey

    Muddy and sewage, 13.3 acres surveyed

    See source

  6. 2025-2026

    Mostly dry or built after the monsoon and in the dry season

    After monsoon, Oct 2025 to Dec 2025

    • 0% open water
    • 16% floating weed
    • 84% dry or built

    Dry season, Mar 2026 to May 2026

    • 0% open water
    • 0% floating weed
    • 100% dry or built
    See source

How big it is

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

Drawn outline
5.45 acres

About 3.1 football pitches

See source
2018 lake survey
13.3 acres

About 7.5 football pitches

See source
End to end
337 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 and sewage
See source
What pollutes it, 2018

Sewage

See source
Sewage flows in, 2018

From the north-west

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
2017-12-0523.5126.8232164114.81.23223.120.1770
See source

How much is built over

Built inside the outline
0.4%

From satellite land cover, 2021

See source
Encroached area, 2017
1.68 acres

Reported by the state legislature’s committee on lake encroachment

See source
Dumped in it

Garbage dump, construction debris & agriculture dump

See source
Other problems noted

Major part of the lakeplantated with Jaali Mara trees

See source
Land record maps
See source
Land within 500 m

34% crops, 19% grass, 15% shrubs, 14% trees, 13% built, 4% water, 1% bare ground

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
Dakshina Pinakini

The river basin its water drains to

See source
Water comes from
See source
Overflows into

Huskur Govt Lake

See source
Catchment
2.3 km²

The land that drains into it

See source
Fed by, 2018 survey

Rainfall

See source
Built parts, 2018 survey

2 inlet drains, 1 overflow weir, no sluice gates, no culverts, no check dams and no islands

See source
Used for, 2018 survey

Irrigation and cattle feeding

See source

What lives here

Birds recorded
2 species

Most seen: White-breasted Waterhen and Common hawk cuckoo.

3 sightings, mostly from birdwatchers

See source
All wildlife recorded
2 species

3 records, all in 2025

See source
Photographed on iNaturalist
3 times

2 species, 3 confirmed by other naturalists.

Most seen: White-breasted Waterhen and Common Hawk-Cuckoo.

Last seen Aug 2025

See source
Animals seen, 2018 survey

Birds, butterflies and dragonflies

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, plantation, Pig shed & nursery

See source

Photos

No photos of it on Wikimedia Commons yet.

Where it is

Greater Bengaluru
Outside the city limits
See source
Village
Harohalli

Sarjapura hobli, Anekal taluk, Bengaluru Urban district

See source
Land survey numbers

24 (Harohalli), 55 (Chokkasandra)

See source
Height above sea level
891 m
See source
Coordinates

12.8662° N, 77.7178° E

See source

Read more

OpenStreetMap
See source
Its number in each record
ATREE lake map
298
2018 lake survey
BUAKSPhrh_kr1-964
Lake Development Authority
LDA191
KGIS tank map
608