Chilime Hydropower Station Rescue Log

Source-linked reports

Nepal Time · NPTUTC+05:45
About
Urgent situation Elapsed time is calculated from the first logged report at 26 August 2026, 11:43 Nepal Time. The exact incident time was not reported.
Drawing layout · orientation preserved
Map limits

Map limits

Illustrative only. Does not locate the incident, people, routes, or photos.

Surface
NASA HMA 8 m (partial) and paid NextGIS/Copernicus 30 m (continuous), normalized to EGM2008; 1:1 scale. Drawing datum tie unverified.
Portal
Neither DEM is a site survey and both can omit the cut forecourt. The 6 m outline marks the drawn entrance; no terrain cut is modeled.
Alignment
No north arrow or survey control. Overlay assumes +X is east; bearing unknown.
Tunnel trace
Registered to an as-built vector chainage plan. Widths approximate; gradients and opening endpoints remain unknown.
Front elevation
Uniformly scaled from EL 1387.492–1404.00 and attached to the powerhouse face for display. Its exact plan tie and facing are not surveyed.
Photo pins
Camera pins show archive photos; numbered pins show event media. Station-area pins are display anchors, not exact entrances or camera positions.
Incident
Reviewed sources do not identify the incident tunnel or exact position.

Reviewed May be outdated—verify original sources.

Layers
Map layersCombine plan, elevation and terrain references around the reconstruction
Context layers
Overlays

As-built vector sheet · registered to the approximate trace

OSM requests 4 tiles and Mapbox Satellite requests 9 tiles only when selected. Mapbox imagery changes visual context, not elevation.

Reconstruction 0 / 0
Underground reconstructionControl the model independently from map layers
Visible in viewport

Current controls single-view and mobile maps. In four-view mode, each viewport renders independently.

Reconstruction sectionsAll sections

Toggle any route or chamber. Only isolates one section and fits the fixed views to it.

Location context, not incident evidence
Temporarily hides map labels, photo-location pins, event-evidence areas, and personal notes without deleting them. Personal notes are stored only in this browser and are not incident evidence.

Preparing the underground map…

—at focus

Drag to orbit · scroll to zoom · select a routeDrag to rotate · pinch to zoom

Loading report time…Incident location within the complex is not identifiedLocation unresolved within complex
Map key & routesKey

Inspect the reconstruction without assigning an incident location.

Inspect a route or chamber

Map display

Route colors

Colors identify site systems, not incident certainty.

  • Main access
  • Powerhouse
  • Electrical & secondary access
  • Water outlet (tailrace)
  • Pressure-water route (penstock)
  • Terrain · 25 m contours · true scale
Map sources & accuracy

Use Layers to compare NASA HMA 8 m and the paid NextGIS/Copernicus 30 m surface independently. Both use EGM2008 display heights; neither is survey control. The elevation drawing retains one scale from its printed levels, but its powerhouse-face attachment does not establish tunnel gradients.
Terrain method & limits ↗ · Chainage plan PDF ↗ · Control-building elevation PDF ↗

Personal field note

Add map note

This note is stored only in this browser. It is not added to the rescue record or treated as evidence.

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Full evidence

Selected event

Situation

Evidence and contextClaims, sources and limits

Claims and source links

What this report means

What remains unknown

Revision history1 revision

    Illustrative map only

    Not for rescue, access, engineering, or forensic decisions. Geometry and incident locations are unverified. Confirm operational facts with incident command and authorized engineering records.

    Timeline controls

    Filter evidence

    Source type

    Verification

    Source

    Source details

    Publisher
    Authority
    Published
    Retrieved

    Supports

    Does not establish

    Report provenance

    Sources for this update

    Each link opens the exact report cited by this record.

    0 sources

      Owner-named roster

      People reported unaccounted for

      Loading the latest named owner roster…

      Source-reported response

      Teams reported at Chilime

      Loading source-reported teams…

      Help

      Start with Updates. Select a report for its summary and unknowns; choose Full evidence for claims, sources, and revisions.

      • Updates are newest first.
      • Selecting one replaces the Updates list while keeping the map visible.
      • On phones, Back to updates restores the list.
      Dates and evidence

      Published or Reported is the source timestamp, not necessarily the event time. Occurred appears only when a source states it. Times use Nepal time (UTC+05:45). Open a source to see what it supports and what remains unverified; several reports may still repeat one account.

      Map controls and limits

      The reconstruction is site context, not an event-location map. Selecting an update does not place the incident in a tunnel; the branch and exact locations remain unverified.

      Drag to rotate, scroll to zoom, and use Map key & routes to inspect a feature.

      Choose Pan or Rotate, then drag. Pinch to zoom; use Reset for the overview. All map markers remain visible and available at overview scale; text labels appear as you zoom closer.

      Photos and personal notes

      Update photos open published images linked to the log. An area only marker means the source did not establish an exact camera or event location. Photo locations is historical station context, not incident-time evidence.

      Annotate saves personal map notes in this browser only; they are not part of the published record.

      Alt + ← / → Previous / nextEsc Close dialog

      Illustrative map only. Not for rescue, access, engineering, or forensic decisions. Geometry and incident locations are unverified.

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