Editing revision 1 of Quiz On Duxbury Water Consumer Confidence Report 2018

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Name: _____________________________ Period: _____________ 
 
<center>Quiz on Duxbury Water Consumer Confidence Report 2018</center> 
 
Answer the following questions using your notes from Duxbury Water Consumer Confidence Report 2018. 
 
 
1) The Town of Dxubury receives its water supply from __________ groundwater sources? 
 
2) If you live on Duxbury Beach or Gurnet Rd, where do you get your water from _________________? 
 
3) The MA Water Management Act of 1985 suggested that Duxbury residents keep the average gallons per day per person to be below _____gals/day? 
 
4) Which month do Duxbury residents use the most water (on average)? _______ 
 
5) The largest misuse of water in Duxbury is from: _________ 
 
6) Of the 1% fresh water on the earth, what percent is unusable? _________ 
 
7) What percent of water use in the typical household is from toilets? __________% 
 
8) What does SWAP stand for? ___________ ___________ _________ ___________(Hint: Four words). 
 
9) Why is fluoride added to all wells (actually added to the water in the well)? ____________________ 
 
10) What is potable water (or what type of water is it)? ___________________ 
 
11) "Drinking water including bottled water, may reasonably be expected to contain small amounts of contaminants: Circle T or F 
 
12) Is a small amount of most contaminants harmful to most people? Circle Yes or No 
 
13) Inorganic contaminants may come from (choose one source to write): ________________ 
 
14) Organic chemical contaminants (carob based) may come from (choose one source to write): ________________ 
 
15) In order to keep drinking water safe the ______________________________ (can use full name or abbreviation) determines safe levels of contaminants.

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