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Hemavati River

river in India

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 28, 2026
Entity authorityQ3536943 ↗
Source-derived summary

The Hemavati is a river in southern India's Karnataka and an important tributary of the Kaveri.

Origin and course

The source of the Hemavati River lies in the Western Ghats (Javali village) at an elevation of about 1,230 metres (4,040 ft). Located in Mudigere taluk of Chikmagalur District in the state of Karnataka, it flows through Hassan District where it is joined by its chief tributary the Yagachi River and then into Mandya district before joining the Kaveri near Krishnarajasagara. It is approximately 245 km long and has a drainage area of about 5,410 km2.

Hemavati Dam and Reservoir

Gorur dam across the Hemavati was completed in 1979 above Gorur in Hassan district and downstream from the Yagachi confluence. The dam is a masonry dam with a central spillway through six radial gates. It is 44.5 meters in height and 4692 meters long with an area of 9162 hectares. The reservoir has a live storage capacity of 35.7 TMC.

The dam provides irrigation and drinking water not only for major portion of Hassan and Mandya districts, but also to far away regions of Tumkur district, that fall under Krishna River basin.

The Shettihalli Rosary Church, which was submerged during the construction of the dam, can be seen only when the water level is low during the summer months. The church was constructed in the Gothic architectural style by French missionaries in the 1860s.

Editorial summary

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

Editorial reviewA valuable geographic starting point for tracing changing names, boundaries, uses and administrative responsibility. 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, Hemavati, River and river is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “river 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 strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 28, 2026. The linked authority identifier is Q3536943. Authority coordinates are 12.567, 76.450. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1979.

Critical limits

Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Hemavati River”, its source revision and the description used here.
  2. Expand the search: follow Hemavati River primary sources, Hemavati River archive and Hemavati 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 “Hemavati River”?
  2. What physical evidence or contemporary plan supports the description?
  3. Which authority defined the place, boundary or structure at the relevant date?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Hemavati River” 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.