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Banasura Sagar Dam

dam in India

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 15, 2026
Entity authorityQ3532983 ↗
Source-derived summary

Banasura Sagar Dam, situated in Padinjarathara in Kerala is the largest earth dam in India and second largest dam in Asia. Banasura Dam is under the control of Padinjarathara KSEB Station.

India's first operating floating solar power plant was established in Banasura Dam. The dam is surrounded by Banasura Hills. Dam impounds the Karamanathodu tributary of the Kabini River, is part of the Indian Banasurasagar Project consisting of a dam and a canal project started in 1979. The goal of the project is to support the Kakkayam Hydro electric power project and satisfy the demand for irrigation and drinking water in a region known to have water shortages in seasonal dry periods. The dam is also known as Kuttiyadi Augmentation Main Earthen Dam. The dam has a height of 38.5 metres (126 ft) and length of 776 metres (2,546 ft).

In the dam's reservoir there is a set of islands that were formed when the reservoir submerged the surrounding areas. The islands with the Banasura hills are in the background view.

Editorial summary

Begin with the source’s own compact description: “Banasura Sagar Dam” is dam in India. The dossier treats that line as a proposition to test through Banasura, Sagar and India, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1979—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Banasura, Sagar and India is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “dam in India” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 15, 2026. The linked authority identifier is Q3532983. Authority coordinates are 11.670, 75.956. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1979.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from “Banasura Sagar Dam” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.