Official event reports and daily flood bulletins for the Bhote Koshi–Trishuli–Narayani cascade, August–September 2026 — Nepal CHWRR

Outcome
Completed
Search date
Source
Centre for Hydrology and Water Resources Research, Government of Nepal
Reference
RUN-20260908-044
Aim
Official event reports and daily flood bulletins for the Bhote Koshi–Trishuli–Narayani cascade, August–September 2026 — Nepal CHWRR
Source and interface
Centre for Hydrology and Water Resources Research, Government of Nepal — Public publication, notice and document interfaces
Search method
Browse and screen the prospectively declared official source interfaces, retaining each request, returned record and disposition. Full frozen strategies, exact GET/POST parameters, response hashes, retries and source coverage are in search-reports/2026-09-08-hydrology-strategies.json, -queries.json and -requests.json. See the dated hydrology report.
Methods and evidence files
Read the hydrology report, exact queries, discovery dispositions and asset assessments
Criteria
LanguageNo language exclusion
Event documents25 August–2 September 2026
Supporting recordsSelected older station catalogues, flood history and data-access or warning methods
Date handlingPublication, expiry, preparation, forecast and observation dates remain distinct
Coverage
252 distinct native station/listing records retained for disposition in this run; 4 curated resource families. These are different units. Returned observations and document bodies are counted separately in the report.
Stopping rule
All 21 publications and 231 notices returned as bare arrays were screened; 12 selected PDFs retrieved. No pagination was exposed. Eight dated daily bulletins were found in the nine-day window; 29 August remains a documented listing gap. The press-release PDF has no extractable text and remains a metadata-only content assessment.
Result

All 21 publications and 231 notices returned as bare arrays were screened; 12 selected PDFs retrieved. No pagination was exposed. Eight dated daily bulletins were found in the nine-day window; 29 August remains a documented listing gap. The press-release PDF has no extractable text and remains a metadata-only content assessment. 4 candidate resource families linked, 12 curated station/document assets. Automated screening; no human eligibility decision or manuscript inclusion.

Press release on the Bhote Koshi–Trishuli–Narayani flood, published 27 August 2026 — Nepal CHWRR

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

Flood early-warning procedures and telemetry-station history — Nepal CHWRR catalogue

Daily river-status and flood-forecast bulletins, 25 August–2 September 2026 — Nepal CHWRR (29 August not recovered)