Aerial render of the Pain Sonification observation center on the dried shore of Lake Poopó
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Observation Center · Lake Poopó, Bolivia

Observation Center · Lake Poopó, Bolivia

A research and sonification network on the shoreline of a lake that keeps disappearing — turning invisible contamination into sound.

Location
Altiplano, Bolivia — 3,686 m
Type
Research, education & observation complex
Context
Studio project
Focus
Psychoacoustics · environmental data as sound

Concept

Pain Sonification is a studio project set at Lake Poopó, Bolivia — a lake that has dried and partially returned in cycles for decades, poisoning its soil with arsenic and heavy metals from regional mining and devastating the Uru-Murato community that depended on it. The architecture sits directly on the lake’s historic shoreline, using that unstable boundary as its generative grid. It combines an observation / sonification network, a research and laboratory complex, an educational block and a small constructed water basin — all built to monitor, study and communicate what is happening to the lake in real time, for both scientists and the local community.

The concept treats the lake as a body that has learned to metabolize its own poison, and asks whether architecture can do the same — reading the wound and translating it into something people can perceive, since contamination and desiccation are invisible processes too slow to register as an event. Drawing on psychoacoustics, the project converts environmental data into sound, because tonal and rhythmic change carries information more intuitively than a chart. Sonification Towers across the former lakebed sense soil and water contamination and turn each reading into a tonal signature — closest to resonating reed pipes, echoing traditional Uru instruments. Walking the platform network, visitors do not read a contamination map: they hear the ground’s condition shift underfoot — the lake’s «pain», made audible.

3,686 maltitude of the Bolivian Altiplano
20–40 yrscycle of the lake’s drying and return
−2.70 → +6.30 mfrom the underwater level to the upper level
4 partsA · B · C and the water basin

Context

Lake Poopó almost dried up in 2015 and returns and recedes every few decades. The Uru-Murato — «the people of the water» — lived from fishing, totora reeds and drinking water taken from the lake; when it vanished, many families had to migrate or take up work in mining.

Context map: settlements and peoples around the lake
Context map: settlements and peoples around the lake↗
Lake Poopó through the years, 1986–2017
Lake Poopó through the years, 1986–2017↗
Section collage from the Andes to the lowlands
Section collage from the Andes to the lowlands↗
Music research and psychoacoustics — the idea behind the towers
Music research and psychoacoustics — the idea behind the towers↗
Grid forming diagram
Grid forming diagram↗
Final grid structure
Final grid structure↗
Situational plan
Situational plan↗
Topography and the project’s position on the shoreline
Topography and the project’s position on the shoreline↗

Form & program

Triangular volumes grow from the grid, some above the water, some below it, linked by ramps and bridges.

Cafeteria, auditorium, laboratories, dry lab, storage, classrooms and studios, plus a constructed water basin.

Function diagram
Function diagram↗
Buildings and circulation
Buildings and circulation↗
Levels and heights
Levels and heights↗
Programme of each volume
Programme of each volume↗
Clay render with programme labels
Clay render with programme labels↗
Clay render: path and volumes, rear view
Clay render: path and volumes, rear view↗
Clay render: path and volumes
Clay render: path and volumes↗

Views

A research and sonification network on the shoreline of a lake that keeps disappearing — turning invisible contamination into sound.

Render: platforms and volumes over the lakebed
Render: platforms and volumes over the lakebed↗
Render: timber-roofed amphitheatre over water
Render: timber-roofed amphitheatre over water↗
Render: boardwalk and water basin
Render: boardwalk and water basin↗
Render: ramp between laboratory and storage
Render: ramp between laboratory and storage↗
Interior: cafeteria with a rippled ceiling
Interior: cafeteria with a rippled ceiling↗
Interior: timber stair and warm light
Interior: timber stair and warm light↗

Plans & sections

Underwater level plan (−2.70 m)
Underwater level plan (−2.70 m)↗
First level plan (±0.00 m)
First level plan (±0.00 m)↗
Upper level plan (+2.85 m)
Upper level plan (+2.85 m)↗
Upper level plan (+6.30 m)
Upper level plan (+6.30 m)↗
Master plan
Master plan↗
Site plan
Site plan↗
Section A–A
Section A–A↗
Section B–B
Section B–B↗

Presentation poster

Presentation poster
Presentation poster↗
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