System Status
Nero
Czech Republic — dam levels — latest data & analysis
of total capacity
Stored
0.0 MCM
Total Capacity
2636.0 MCM
Last Updated
2026-03-15
System Capacity
All 15 Dams
Orlik
Orlík
Stored: 0.00 MCM
Capacity: 716.0 MCM
Lipno
Lipno
Stored: 0.00 MCM
Capacity: 306.0 MCM
Nechranice
Nechranice
Stored: 0.00 MCM
Capacity: 288.0 MCM
Slapy
Slapy
Stored: 0.00 MCM
Capacity: 270.0 MCM
Svihov
Švihov
Stored: 0.00 MCM
Capacity: 267.0 MCM
Slezska Harta
Slezská Harta
Stored: 0.00 MCM
Capacity: 209.0 MCM
Nove Mlyny
Nové Mlýny
Stored: 0.00 MCM
Capacity: 142.0 MCM
Vranov
Vranov
Stored: 0.00 MCM
Capacity: 133.0 MCM
Dalesice
Dalešice
Stored: 0.00 MCM
Capacity: 127.0 MCM
Prisecnice
Přísečnice
Stored: 0.00 MCM
Capacity: 50.0 MCM
Kruzberk
Kružberk
Stored: 0.00 MCM
Capacity: 35.0 MCM
Zermanice
Žermanice
Stored: 0.00 MCM
Capacity: 25.0 MCM
Josefuv Dul
Josefův Důl
Stored: 0.00 MCM
Capacity: 24.0 MCM
Flaje
Fláje
Stored: 0.00 MCM
Capacity: 23.0 MCM
Stanovice
Stanovice
Stored: 0.00 MCM
Capacity: 21.0 MCM
How to Read This Dashboard
This dashboard tracks reservoir fill levels across Czech Republic. Each card shows a dam's current water storage as a percentage of its total capacity. The system checks for new data every six hours — some upstream sources update daily, others weekly or monthly.
What the Numbers Mean
Percentage represents how full a reservoir is relative to its maximum design capacity. MCM (Million Cubic Metres) is the standard unit for measuring reservoir volumes. Below 20% capacity, evaporation losses accelerate, water quality degrades as sediment concentrates, and extraction becomes physically harder as water levels drop below outlet pipes.
Severity Indicators
Dams are colour-coded by fill level: red (critical) means below 20% of capacity, amber (warning) indicates 20–40%, and green (healthy) means above 40%. Click any dam card to explore its full history and year-on-year comparisons.