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en:legend:eau:prgd_stausee

Safeguard zones

zone I, immediate safeguard zone
zone IIA, closer safeguard zone with strongely higher vulnerability
zone IIB, closer safeguard zone with higher vulnerability
zone IIC, closer safeguard zone
zone III, distant safeguard zone
en/legend/eau/prgd_stausee.txt · Last modified: 2024/01/26 14:26 by waassergis