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Storage, % of gross capacity

Mahaweli Authority, irrigation reservoirs. Per cent, daily.

Data source: Mahaweli Authority of Sri Lanka, reservoir_status.pdf (16 Oct 2026)

Macro Lab · LK.WEATHER.MASL_RESERVOIR.GROUP_IRRIGATION_SYSTEM.PCT_FULL.D · CC BY 4.0

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About this series

  • Source Mahaweli Authority of Sri Lanka, compiled by Macro Lab
  • Unit Per cent
  • Date range 15 Oct 2026 – 16 Oct 2026
  • Last checked 16 Oct 2026

Checks: no discrepancies recorded.

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Details

Name in the warehouse
Mahaweli Authority, irrigation reservoirs: storage, % of gross capacity
Read from
Mahaweli Authority, Water Management Secretariat: daily reservoir status (Mahaweli Authority of Sri Lanka)
Source page
https://mahaweli.gov.lk/wms.html
Licence
Source: Mahaweli Authority of Sri Lanka, Water Management Secretariat.
Notes
The subtotal the Authority prints, dated on the report's day (a reservoir in it can carry an older reading). Kept from 15 October 2026: the Authority's report holds only the latest reading. Source: Mahaweli Authority of Sri Lanka, Water Management Secretariat, daily reservoir status, https://mahaweli.gov.lk/wms.html.

Source documents

Vintages

2 vintages, the latest published 16 Oct 2026.