Lakes of Bendakaluru

Satellite view: Esri, Maxar, Earthstar Geographics

Kadegere Kere

Also called Byalakere Kere 1, Byalakere Govt Kere, Byalakere Lake

Kere, a large tank, in Byala (Doddad Bylakere) village, Bengaluru North taluk

See it on the map
Size
15.6 acresAbout 8.8 football pitches
Rank by size
551st largestOf 1,621 lakes that still exist
Valley
Arkavathi
Who looks after it
BDABangalore Development Authority
Water quality
Not tested for water quality yet
Built over
0% of the lakeSatellite land cover, 2021

Through the years

Nothing on record for 1890 to 1926, 1928 to 1954, 1956 to 1977 and 1979 to 1983.

The records listed below, drawn on one line from 1889 to 2026.

  1. 1889

    Built

    As the 2018 lake survey records it

    See source

  2. 1927

    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. 1978

    On the survey map

    See source

  5. 1984-2021

    Held water most years

    Water in 9% of all satellite passes, 1984-2024

    1% of its water area has since gone dry; 20% is new water

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

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

    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

    Mostly plants or weed in most years

    Floating weed shows as crops or grass here, not as water

    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

    Muddy, 19.1 acres surveyed

    See source

  9. 2025-2026

    Part dry or built, part floating weed after the monsoon; mostly dry or built in the dry season

    After monsoon, Oct 2025 to Dec 2025

    • 17% open water
    • 39% floating weed
    • 44% dry or built

    Dry season, Mar 2026 to May 2026

    • 6% open water
    • 3% floating weed
    • 92% dry or built
    See source

How big it is

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

Drawn outline
15.6 acres

About 8.8 football pitches

See source
2018 lake survey
19.1 acres

About 11 football pitches

See source
End to end
552 m

The longest straight line across the outline

See source
Deepest point, 2018
3.5 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

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
2017-11-2427.4216.524718013411.26.8163.80.1750
See source

How much is built over

Built inside the outline
0%

From satellite land cover, 2021

See source
Encroached area, 2017
0.33 acres

Reported by the state legislature’s committee on lake encroachment

See source
Dumped in it

Garbage, construction debris & burned wastes

See source
Other problems noted

Soil excavation & Borewell

See source
Land within 500 m

47% crops, 21% trees, 20% shrubs, 9% built, 3% grass

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
Arkavathi

The river basin its water drains to

See source
Overflows into

Oora Mundina Kere

See source
Catchment
1.6 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, 1 sluice gate, no culverts, no check dams and no islands

See source
Used for, 2018 survey

Irrigation

See source

What lives here

Birds recorded
66 species

Most seen: Rock Pigeon, Black Kite, Common Myna, Large-billed Crow and White-throated Kingfisher.

196 sightings, mostly from birdwatchers

See source
All wildlife recorded
66 species

196 records, 2019 to 2023

See source
Threatened species seen here
1
  • Indian Roller near threatened
See source
Photographed on iNaturalist
1 times

Last seen Nov 2019

See source
Animals seen, 2018 survey

Butterflies and dragonflies

See source
Weed cover, 2018 survey

Partial

See source

Around it

Around it in 2018

Layout, plantation, agriculture

See source

Photos

No photos of it on Wikimedia Commons yet.

Where it is

Greater Bengaluru
Outside the city limits
See source
Village
Byala (Doddad Bylakere)

Hesaraghatta hobli, Bengaluru North taluk, Bengaluru Urban district

See source
Land survey numbers

16

See source
Height above sea level
899 m
See source
Coordinates

13.1114° N, 77.5336° E

See source

Read more

OpenStreetMap
See source
Its number in each record
ATREE lake map
198
2018 lake survey
BUBNHGbyl_kr2-377
Lake Development Authority
LDA061
KGIS tank map
904
Water bodies census
1/12/002/000002/000086/002