Lakes of Bendakaluru

Satellite view: Esri, Maxar, Earthstar Geographics

Gonipura 1

Also called K. Gollahalli kere

Kere, a large tank, in Kumbalagodu Gollahalli village, Bengaluru South taluk

See it on the map
Size
7.21 acresAbout 4.1 football pitches
Rank by size
891st largestOf 1,621 lakes that still exist
Valley
Vrishabhavathi
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 2% encroached.

Through the years

Nothing on record for 1915 to 1972 and 1974 to 1983.

The records listed below, drawn on one line from 1914 to 2026.

  1. 1914

    On the survey map

    See source

  2. 1973

    On the survey map

    See source

  3. 1984-2021

    Held water in 18 of 38 years

    Water in 3% of all satellite passes, 1984-2024

    8% of its water area has since gone dry; 0% 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. 1986

    Listed among green belt tanks by the Lakshman Rau committee

    Printed as K.Gollahalli tank (2 tanks)

    4 ha, as printed in the 1986 report

    Among the tanks between Hosur Road and Mysore Road, Bangalore South taluk

    See source

  5. 2017-2018

    In the water bodies census, not marked as encroached

    This census's status marks are often wrong

    See source

  6. 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

  7. 2018

    Still there in the 2018 lake survey

    2% encroached, clean, 12.4 acres surveyed

    See source

  8. 2025-2026

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

    After monsoon, Oct 2025 to Dec 2025

    • 0% open water
    • 27% floating weed
    • 73% 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
7.21 acres

About 4.1 football pitches

See source
2018 lake survey
12.4 acres

About 7 football pitches

See source
End to end
265 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
Clean
See source

How much is built over

Built inside the outline
0%

From satellite land cover, 2021

See source
Encroached area, 2017
0.13 acres

Reported by the state legislature’s committee on lake encroachment

See source
Encroached by

Farmers

See source
Taken for

Agriculture

See source
Where it is encroached

On the west side

See source
Dumped in it

Construction debris

See source
Other problems noted

Soil excavation & Sand mining, as per RTC is in name of KIADB & NICEL

See source
Land record maps
See source
Land within 500 m

44% crops, 23% trees, 19% shrubs, 7% built, 7% 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
Vrishabhavathi

The river basin its water drains to

See source
Overflows into

Gonipura 2

See source
Catchment
1 km²

The land that drains into it

See source
Fed by, 2018 survey

Rainfall

See source
Built parts, 2018 survey

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

See source

What lives here

Animals seen, 2018 survey

Birds, butterflies and dragonflies

See source
Water plants, 2018 survey

Emergent

See source
Weed cover, 2018 survey

Partial

See source

Around it

Around it in 2018

Agriculture, vacant land & graveyard

See source

Photos

No photos of it on Wikimedia Commons yet.

Where it is

Greater Bengaluru
Outside the city limits
See source
Village
Kumbalagodu Gollahalli

Kengeri hobli, Bengaluru South taluk, Bengaluru Urban district

See source
Land survey numbers

11

See source
Height above sea level
758 m
See source
Coordinates

12.8404° N, 77.4475° E

See source

Read more

Its number in each record
ATREE lake map
345
2018 lake survey
BUBSKGkgl_kr2-1255
KGIS tank map
1240
Water bodies census
1/12/002/000003/000009/001