oberwald - fmv underground hydro color palette
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#96938F
#C3C7D4
#86837B
related tags: 83817D 86837B 96938F C3C7D4 C7C9D0 baustelle construction europe fmv furka geotagged hydro hydroelectricplant kecko kraftwerk obergoms oberwald rhone schweiz site stniklaus suisse svizzera swiss swissphoto switzerland tunnel underground unterirdisch valais vs wallis wasserkraftwerk 2016 252625 262724 545457 555557 949390