Water Quality MAIN Iowa Public Television
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Where does your drinking water come from?
 Under-ground source 133
38%  
 Private well 118
33%  
 Surface source 102
29%  
This online poll is now closed.
Do you think bottled water is safer than tap water?
What has the biggest affect on water quality?
What affect does farming have on water quality?
Should jetskis be banned to protect water?
Where does your drinking water come from?
Changes to urban and rural landscapes have: