Yeah, but it's Arcata.......cleanliness is graded on a steep curveArcata CA had a similar system and probably still does that uses ponds and microbes that eat all of the waste. We toured the plant and the tour guide said that the water coming out of the other end dumping into the marsh consistently tested cleaner than the city water supply.
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Arcata Wastewater Treatment Plant and Wildlife Sanctuary - Wikipedia
en.m.wikipedia.org
