CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Alberto Lleras Dam

dam in Colombia

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 1, 2026
Entity authorityQ101069198
Source-derived summary

The Alberto Lleras Dam, also known as the Guavio Dam, is a rock-fill embankment dam on the Guavio River near Guavio, Colombia.

The dam was built in 1989 with a height of 243 metres (797 ft). The dam has an installed hydroelectric generation capacity of 1,150 megawatts (1,540,000 hp), a crest length of 390 metres (1,280 ft), and a structural volume of 17,100,000 cubic metres (600,000,000 cu ft).

The dam is named as for Alberto Lleras Camargo (3 July 1906 – 4 January 1990) who was the 20th President of Colombia (1958–1962).

Editorial summary

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

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1989, 1906, 1990, 1958—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Alberto, Lleras and Colombia is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “dam in Colombia” 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

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 1, 2026. The linked authority identifier is Q101069198. Authority coordinates are 4.726, -73.484. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1989, 1906, 1990 and 1958.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Alberto Lleras Dam”, its source revision and the description used here.
  2. Expand the search: follow Alberto Lleras Dam primary sources, Alberto Lleras Dam archive and Alberto research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Alberto Lleras Dam”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Alberto Lleras 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.