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IN KADAPA HISTORY
  • 23OCT1979•Charan Singh, the Prime Minister of India visited Kadapa
  • 25OCT2020•Central Govt gives nod to AP Govt proposal for Kadapa - Renigunta four lane highway
  • 30OCT2003•One of the five radial gates of the Annamayya Dam broke and washed away
  • 10NOV1798•C.P. Brown Born in Calcutta (Kolkata)
  • 20NOV1993•Mydukur: 24 people died & 70+ hospitalised by consuming spurious liquor sold in a wineshop
  • 2DEC1998•Death of Lakkoju Sanjeevaraya Sarma
  • 2DEC1912•Birth of B. Nagi Reddy
  • 8DEC1957•Birth of Character Artist Y. Vijaya
  • 12DEC1884•C. P. Brown died in London
  • 17DEC1927•Birth of P. Santha Kumari

Ground Water Level in Chakrayapet Mandal

Latest groundwater level and trends for Chakrayapet Mandal.

Latest source data: April 2026 Source: Andhra Pradesh Ground Water Department, NWDP
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Latest April 2026 mean 9.72 m bgl

Average of 3 monitoring wells.

3 of 3 expected wells reported Historical network: 4 wells

What does this mean?

April 2026 groundwater in Chakrayapet Mandal averaged 9.72 m bgl. It was 0.19 m deeper than the same month last year. It was 0.96 m shallower than the recent historical reference. Improving direction. The trend is not statistically conclusive.

How to read m bgl

Lower m bgl means shallower groundwater.

Higher m bgl means deeper groundwater.

What does m bgl mean?

How to read m bgl

Lower m bgl means shallower groundwater.

Higher m bgl means deeper groundwater.

1 Compared with April 2025 0.19 m deeper Declined 3 comparable wells. 100% network match
2 Compared with recent April history 0.96 m shallower Better than historical reference 3 comparable wells. 9 April years used
3 Long term April direction Improving direction Not statistically significant -0.54 m per year

Recent groundwater levels

Groundwater levels rise and fall through the year. We compare the same month across years when assessing change.

5.3 8.2 11.0 13.9 16.7 February 2024: 10.23 m bgl, 3 wells March 2024: 12.89 m bgl, 3 wells April 2024: 15.36 m bgl, 3 wells May 2024: 7.67 m bgl, 3 wells June 2024: 12.95 m bgl, 3 wells July 2024: 12.38 m bgl, 3 wells August 2024: 12.51 m bgl, 3 wells September 2024: 13.91 m bgl, 3 wells October 2024: 7.16 m bgl, 3 wells November 2024: 6.94 m bgl, 3 wells December 2024: 7.92 m bgl, 3 wells January 2025: 7.92 m bgl, 3 wells February 2025: 8.88 m bgl, 3 wells March 2025: 8.47 m bgl, 3 wells April 2025: 9.53 m bgl, 3 wells May 2025: 10.71 m bgl, 3 wells June 2025: 9.11 m bgl, 3 wells July 2025: 9.92 m bgl, 3 wells August 2025: 8.25 m bgl, 3 wells September 2025: 9.20 m bgl, 3 wells November 2025: 6.79 m bgl, 3 wells January 2026: 6.69 m bgl, 3 wells February 2026: 7.39 m bgl, 3 wells April 2026: 9.72 m bgl, 3 wells Feb 2024 Apr 2026
Monthly mean Latest month

Lower m bgl means shallower groundwater. Gaps show months with no usable value.

Monthly data snapshot

MonthMeanWells
April 20269.72 m bgl3
March 2026No usable data—
February 20267.39 m bgl3
January 20266.69 m bgl3
December 2025No usable data—
November 20256.79 m bgl3
View more monthly data
MonthMean depthWellsCoverage
April 20269.72 m bgl3100%
February 20267.39 m bgl375%
January 20266.69 m bgl375%
November 20256.79 m bgl375%
September 20259.20 m bgl375%
August 20258.25 m bgl375%
July 20259.92 m bgl375%
June 20259.11 m bgl375%
May 202510.71 m bgl375%
April 20259.53 m bgl375%
March 20258.47 m bgl375%
February 20258.88 m bgl375%

Year on year comparison

April 2026 mean
9.72 m bgl
April 2025
9.53 m bgl
Change
0.19 m deeper
Status
Declined
Comparable wells
3

Historical reference

The current value below uses only wells with enough April history.

Current mean for 3 comparison wells
9.72 m bgl
Historical April mean
10.68 m bgl
Difference
0.96 m shallower
Reference period
2016 to 2025
Years represented
9

Long term April trend

Improving direction. The trend is not statistically conclusive.

Period
2017 to 2026
April observations represented
9
Slope
-0.545 m per year
Equivalent
-54.5 cm per year
Statistical test
p = 0.440

Where the measurements come from

Monitoring wells used for Chakrayapet Mandal.

WellLocationLatest monthHistory
10400Police station Chakrayapet
Show coordinates14.2640, 78.5000
8.60 m bgl 1 Jul 2022 to 1 Apr 2026
20378ZPHigh School Mahadevapalle
Show coordinates14.2090, 78.5200
13.20 m bgl 1 Nov 2015 to 1 Apr 2026
20379PHC Nagulaguttapalli
Show coordinates14.2200, 78.5400
Not reported 1 Nov 2015 to 1 Feb 2026
20377APSEB Sub station Rajupalle
Show coordinates14.2100, 78.4700
7.36 m bgl 1 Nov 2015 to 1 Apr 2026

Data confidence

Confidence is shown for each comparison.

Year on year comparisonGood3 matched wells. 100% network match
Historical referenceGood3 wells. 9 April years
Long term trendModerate9 April years. Not statistically significant
View data quality details
366usable observations
4unavailable
2zero readings under review
0suspect readings excluded
View annual context

Annual values are shown for context. Partial years are marked by the number of months available.

YearMean monthly depthMonths available
20267.93 m bgl3 of 12
20258.88 m bgl10 of 12
202410.63 m bgl12 of 12
20236.64 m bgl11 of 12
20224.02 m bgl12 of 12
20218.40 m bgl12 of 12
202012.70 m bgl11 of 12
201919.65 m bgl12 of 12
201814.10 m bgl12 of 12
201712.66 m bgl12 of 12
20169.77 m bgl12 of 12
20157.58 m bgl2 of 12

About this data

Source: Andhra Pradesh Ground Water Department. Data made available through the National Water Data Portal (NWDP).

Groundwater depth is shown in m bgl. Lower values mean groundwater is closer to the surface.

Latest source date stored: 1 Apr 2026

Page refreshed: 30 Aug 2026

How we calculate

Year on year status compares the same calendar month. It uses wells present in both years where possible.

The historical reference uses the same month across recent years. The long term trend also uses the same month across years.

Missing values are not treated as zero. Invalid readings are excluded.

Explore Kadapa groundwater

This page is for public awareness. Groundwater level alone does not explain the cause of change.