Lakes of Bendakaluru

Satellite view: Esri, Maxar, Earthstar Geographics

Byrasandra

ಭೈರಸಂದ್ರ ಮೇಲಿನ ಕೆರೆ

Also called Melinakere, Byrasandra kere2, Byrasandra Melina Kere, Bagmane Lake

Kere, a large tank, in New Thippasandra ward, Bengaluru Central

See it on the map
Size
9.71 acresAbout 5.5 football pitches
Rank by size
757th largestOf 1,621 lakes that still exist
Valley
Koramangala-Challaghatta
Who looks after it
BBMPBruhat Bengaluru Mahanagara Palike
Water quality
Not tested for water quality yet
Built over
0% of the lakeSatellite, 2021. The 2018 survey found 6% encroached.

Through the years

Nothing on record for 1908 to 1979 and 1981 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. 1980

    On the survey map

    See source

  3. 1984-2021

    Held water in 21 of 38 years

    Water in 6% of all satellite passes, 1984-2024

    0% of its water area has since gone dry; 12% is new water

    Floating weed looks like dry land to this record, so a weed-covered year can read as dry

    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 built on or bare every year

    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

    6% encroached, sewage, 14.5 acres surveyed

    See source

  7. 2024

    On the state's list of Bengaluru lakes, looked after by BBMP

    See source

  8. 2025-2026

    Mostly floating weed after the monsoon and in the dry season

    After monsoon, Oct 2025 to Dec 2025

    • 4% open water
    • 96% floating weed
    • 0% dry or built

    Dry season, Mar 2026 to May 2026

    • 8% open water
    • 90% floating weed
    • 2% dry or built
    See source

How big it is

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

Drawn outline
9.71 acres

About 5.5 football pitches

See source
2018 lake survey
14.5 acres

About 8.2 football pitches

See source
End to end
359 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
Sewage
See source
What pollutes it, 2018

Sewage

See source
Sewage flows in, 2018

From the west

See source
Inlet and outlet tests, 2017-18
2 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
2017-11-30Inlet2367.48125946183856.836888.31.5141,600
2017-11-30Outlet23.8117.795978078.485.61.412830.71.528350
See source

How much is built over

Built inside the outline
0%

From satellite land cover, 2021

See source
Encroached area, 2017
1.65 acres

Reported by the state legislature’s committee on lake encroachment

See source
Encroached by

Government agencies

See source
Taken for

Road

See source
Where it is encroached

On the north-east side

See source
Dumped in it

Garbage

See source
Other problems noted

Idol immersion

See source
Land within 500 m

62% built, 37% trees

From satellite land cover, 2021

See source

Who looks after it

Looked after by
Bruhat Bengaluru Mahanagara Palike

BBMP

See source

Where its water comes from and goes

Valley
Koramangala-Challaghatta

The river basin its water drains to

See source
Overflows into

Byrasandra

See source
Catchment
1.1 km²

The land that drains into it

See source
Fed by, 2018 survey

Rainfall & drain

See source
Built parts, 2018 survey

2 inlet drains, no overflow weirs, no sluice gates, 1 culvert, no check dams and no islands

See source
Nearest sewage treatment plant

Kaggadasapura STP

1.7 km away

See source

What lives here

Birds recorded
84 species

Most seen: Indian Pond-Heron, Western Swamphen, Brahminy Kite, Black Kite and Little Egret.

1,377 sightings, mostly from birdwatchers

See source
All wildlife recorded
86 species

1,379 records, 2015 to 2026

See source
Threatened species seen here
2
  • Spot-billed Pelican near threatened
  • Indian Roller near threatened
See source
Photographed on iNaturalist
5 times

2 species, 2 confirmed by other naturalists.

Most seen: Chequered Keelback and Marbled White Moth.

Last seen Sep 2026

See source
Animals seen, 2018 survey

Birds and butterflies

See source
Water plants, 2018 survey

Emergent

See source
Weed cover, 2018 survey

Partial

See source

Around it

Around it in 2018

Bagmane teckpark, government office & buildings

See source

Photos

No photos of it on Wikimedia Commons yet.

Where it is

Ward 16
New Thippasandra

ನ್ಯೂ ತಿಪ್ಪಸಂದ್ರ

Bengaluru Central corporation, C.V. Raman Nagar assembly seat

See source
Village
Byrasandra

KR Puram hobli, Bengaluru East taluk, Bengaluru Urban district

See source
Land survey numbers

109

See source
Height above sea level
904 m
See source
Coordinates

12.9791° N, 77.6552° E

See source

Read more

OpenStreetMap
See source
Its number in each record
ATREE lake map
106
2018 lake survey
BUBEKRbys_kr3-678
Lake Development Authority
LDA069
KGIS tank map
772
Water bodies census
2/12/002/253189/026029/001