Lake Michigan Back on the Rise

monroeharborfromabove.jpg
Bird's eye view of Monroe Harbor by Katie Scully

Well that was quick. Just back in January the water levels in Lake Michigan were nearing an all-time low. Now, mainly because of the large rainstorms that caused flooding havoc in the area, our main weatherman Tom Skilling is reporting that the lake is now 8 inches above where it was last year at this time. While that might not seem like much, because of the lake's size that adds up to a staggering 3.1 trillion gallons of water. Chicago uses approximately 1 billion gallons of water per day.

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I wonder how many toilets use those 1 billion gallons of water, hmmmmm. Time for toilet math.

Typical Toilet = 1.28 gal/flush
Chicago water usage = 1,000,000,000.00 gallons of water.
Estimate Usage for Toilets = 212,500,000.00 gallons (I pulled this out of my head.)

EUT/TT = 166,015,625 toilets.

Of course these are pretty wacky estimates, given that not all toilets are created equal in capacity, water usage, and/or type. But still, gosh that is a lot of toilets.

The lake is still at historical lows...

@sumsinnow It would seem to me that your formula calculates total number of flushes, not toilets. But what do I know, I'm no math whiz. (HA!)

@sumsinnow, unfortunately 1.28 is closer to a urinal flush. The ultra low flow toilet mandated federally is at 1.8 gallons per flush and any toilet made before 1995 ranges from 3.5 to 7 gallons.

heh, yeah, calculating flushes.. I think I'll stick to taking pictures. :)

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