OSSF INSTALLER 1 License Exam Questions
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Why is acceptable quality water vital?
No resource in Texas or elsewhere is more valuable than water.
Acceptable quality water is not only vital in sustaining human life,
but is also vital in sustaining the natural environment and the
economic life of Texas.
Ground water that is obtained via a well can be used for
Drinking, industrial, or agricultural
Water table aquifer vs artesian
Water table aquifer - direct contact with either soil or the
intermediate belt
Artesian aquifer - overlaid by a layer of impervious material that
recieves little or no recharge throigh this confining layer
Static water level
Level at which water stands in a well
Two categories of sources of pollutants in surface water
Point source pollution
Nonpoint source pollution
Point source vs non point pollution
Point source comes from specific locations through discharge
structures (pipes or ditches). Can be monitored, controlled, and
inspected
Nonpoint source is intermittent, dispersed flow that escapes from
pollution sources with little or no control
and Correct Answers Latest Versions Top Rated
A+
Why is acceptable quality water vital?
No resource in Texas or elsewhere is more valuable than water.
Acceptable quality water is not only vital in sustaining human life,
but is also vital in sustaining the natural environment and the
economic life of Texas.
Ground water that is obtained via a well can be used for
Drinking, industrial, or agricultural
Water table aquifer vs artesian
Water table aquifer - direct contact with either soil or the
intermediate belt
Artesian aquifer - overlaid by a layer of impervious material that
recieves little or no recharge throigh this confining layer
Static water level
Level at which water stands in a well
Two categories of sources of pollutants in surface water
Point source pollution
Nonpoint source pollution
Point source vs non point pollution
Point source comes from specific locations through discharge
structures (pipes or ditches). Can be monitored, controlled, and
inspected
Nonpoint source is intermittent, dispersed flow that escapes from
pollution sources with little or no control
