PERCENTAGES
ZONES
WATER TREATMENT
WASTEWATER TREATMENT & WATER STEWARDSHIP
WATER QUALITY
100
The percent of Earth that is covered with water.
What is 71%
100
The zone that is exposed to constantly splashing waves.
What is the Inter-Tidal Zone?
100
The agency that is responsible for ensuring the safety of municipal drinking water supplies.
What is the EPA, or the Environmental Protection Agency?
100
"_______" ARE PART OF THE WATER CYCLE?
What is "You"?
100
A measure of the health of water.
What is Water Quality?
200
The percent of the Earth's water that is freshwater.
What is 3%
200
The flora and fauna found on the bottom, or in the bottom sediments, of a sea, lake, or other body of water.
What is Benthos?
200
Hillsborough's municipal water supplier.
What is the Eno River?
200
The top part of a Schematic of a Septic Tank.
What is the Inspection Pipe?
200
Indicators are similar to ________ in the human body.
What is Symptoms?
300
Of the Earth's freshwater, what form is 79% of that?
What is Ice?
300
The other name for the Photic Zone.
What is the Sunlit Zone?
300
The year that the Clean Water Act was passed.
What is 1972?
300
Treated wastewater goes to _____ ______.
What are Leach Fields?
300
__________ regularly collect water samples to monitor the health of a water supply.
What are Ecologists?
400
The percent of the total freshwater on Earth that is surface water.
What is 1%
400
This zone remains in perpetual darkness and never receives daylight.
What is the Abyssal Zone?
400
The bacteria found in "fecal waste".
What is E. coli?
400
A person put in charge over someone else's property.
What is a Steward?
400
The amount of oxygen dissolved in the water.
What is Dissolved Oxygen?
500
The percent of accessible freshwater that is water within organisms.
What is 1%?
500
The zone that starts at the end of the inter-tidal zone, and extends across the entire Ocean Floor.
What is the benthic zone?
500
The step in the Drinking Water Treatment Process where you add chlorine.
What is Chlorination?
500
Wastewater is any water that contains waste that has made it ___-_______.
What is Non-Potable?
500
Measure of average kinetic energy.
What is Temperature?
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