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.