Explain the mission of CWA and two fundamental goals - ANSWERCWA Mission: To restore and maintain the chemical, physical, and biological integrity of the nation's water.
1. waters are fishable, swimmable, and drinkable.
2.Eliminate the discharge of pollutants into U.S. waters.
Which CFR deal...
Explain the mission of CWA and two fundamental goals - ANSWERCWA Mission: To restore and
maintain the chemical, physical, and biological integrity of the nation's water.
1. waters are fishable, swimmable, and drinkable.
2.Eliminate the discharge of pollutants into U.S. waters.
Which CFR deals with stormwater permit program? - ANSWERD-40CFR 122.26
Explain the goal of NPDES permit program - ANSWER1. Prohibition of unauthorized discharge from a
point source into U.S. waters.
2.All facilities that discharge pollutants from a point source in U.S. required a permit.
3.NPDES permit grants discharge of specific pollutants from specific outfall for 5 years.
Define the term pollutant and explain CWA classes of pollutant and name two of each. - ANSWERAny
unwanted municipal waste.
1. conventional- BOD, PH
2.Non-conventional- Chlorine, Ammonia
3. Toxic- Lead, Iron
What is TMDL? Explain - ANSWERTotal Maximum Daily Load are water quality assessments the
access the impact of pollution on water bodies. show max amp. of pollutants and still comply with
standards.
Discuss the factors that directly influence stormwater flow overland? - ANSWER1.Rain fall duration
2.Human influences
3.Vegetation coverage
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