• h1ght0wer@feddit.dk
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    1 year ago

    Always surprising to me that there is a river “under” the reservoir, even though it makes total sense there was a river before it was dammed.

    • Ilovethebomb@lemmy.nz
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      1 year ago

      I wonder how much the terrain changes when it’s submerged? Surely it would flatten out over time with silt etc being deposited?