Situation Reports & UpdatesDisaster Event AnalysisPublic access route

Preliminary technical report on the 26 August 2026 Bhote Koshi–Trishuli–Narayani flood — Nepal CHWRR

English२०८३ भोटेकोशी-त्रिशूली-नारायणी बाढी” सम्बन्धि प्रारम्भिक प्रतिवेदन

Data Bearing Document

Open document (PDF)
Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.

Dataset Specifications

Spatial extent
Parent resource coverage: Nepal
Temporal coverageNot statedDisaster Event Analysis · Physical cascade reconstruction
Source & contributorCentre for Hydrology and Water Resources Research, Water and Energy Commission Secretariat, Government of NepalHost platform: hydrology.gov.np
Parent collectionPreliminary technical report on the 26 August 2026 Bhote Koshi–Trishuli–Narayani flood — Nepal CHWRR
Format & sizePDF · Not stated as a stable downloadable dataset size; recorded HTTP sizes are in the assessment.
Licence & accessPublic Route Or Response Documented · No Asset Specific Reuse Grant Established — No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only
Lineage & documentationNot stated
Catalogue assessment and metadata evidence
Follow-up needed

Completed catalogue decisions are recorded separately from technical inspection and scientific validation. Access and metadata evidence retain their original dates and scope.

Completed catalogue assessment

Eligibility decision
Include · Include Document
Assessment date
28 September 2026
Decision reason
Native source identity, relation to event or baseline, information role and available access route meet the inventory scope.
Information role
Data Bearing Document
Scientific validation
not_performed_by_catalogue_review
Recorded access
Reachable Without Authentication
Source assessment
Native source identity, relation to event or baseline, information role and available access route meet the inventory scope.
Limitations
Official preliminary technical report with event chronology, station information, warning actions and provider-estimated discharge/volume. The listing calls it preliminary; the document title calls it technical. Numerical values remain attributed estimates, without independent reproduction.; No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.; Automated metadata/structure assessment; no independent scientific validation or human eligibility decision.
Rights status
Not Established From Assessed Sources
Rights note
No component-specific open redistribution licence was established. Public access is separate from permission to republish observations or document contents. This catalogue publishes metadata and source links only.
Redistribution
Metadata and links only; no third-party bodies published.

Included data · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

  • Resolve inconsistent station labels and indices, obtain the source rating curve and uncertainty before combining stage and discharge estimates.
  • Clarify the time interval and integration convention behind CHWRR’s reported total/excess volumes: their baseline difference implies four hours at 2,600 m³/s, while the printed interval is 14:10–18:00. Retain the report’s values as attributed estimates.
  • Establish the intended reuse terms with the original producer before redistributing this component; an accessible public URL does not establish an open licence.

Spatial extent

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Recorded bounding box