Exam (elaborations)
Storm water test 1 with complete solutions
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Storm water test 1 with complete solutions
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Storm water test 1 with completesolutions
Explain iithe iimission iiof iiCWA iiand iitwo iifundamental iigoals ii- iiAnswers ii-CWA iiMission:
iiTo iirestore iiand iimaintain iithe iichemical, iiphysical, iiand iibiological iiintegrity iiof iithe
iination's iiwater.
1. iiwaters iiare iifishable, iiswimmable, iiand iidrinkable.
2.Eliminate iithe iidischarge iiof iipollutants iiinto iiU.S. iiwaters.
Which iiCFR iideals iiwith iistormwater iipermit iiprogram? ii- iiAnswers ii-D-40CFR ii122.26
Explain iithe iigoal iiof iiNPDES iipermit iiprogram ii- iiAnswers ii-1. iiProhibition iiof
iiunauthorized iidischarge iifrom iia iipoint iisource iiinto iiU.S. iiwaters.
2.All iifacilities iithat iidischarge iipollutants iifrom iia iipoint iisource iiin iiU.S. iirequired iia
iipermit.
3.NPDES iipermit iigrants iidischarge iiof iispecific iipollutants iifrom iispecific iioutfall iifor ii5
iiyears.
Define iithe iiterm iipollutant iiand iiexplain iiCWA iiclasses iiof iipollutant iiand iiname iitwo iiof
iieach. ii- iiAnswers ii-Any iiunwanted iimunicipal iiwaste.
1. iiconventional- iiBOD, iiPH
2.Non-conventional- iiChlorine, iiAmmonia
3. iiToxic- iiLead, iiIron
What iiis iiTMDL? iiExplain ii- iiAnswers ii-Total iiMaximum iiDaily iiLoad iiare iiwater iiquality
iiassessments iithe iiaccess iithe iiimpact iiof iipollution iion iiwater iibodies. iishow iimax iiamp.
iiof iipollutants iiand iistill iicomply iiwith iistandards.
Whats iithe iidifference iibetween iipoint iisource iiand iinon-point iisource? ii- iiAnswers ii-
Point iiSource- iiDischarge iifrom iiend iiof iipipe iiin iiWWTF, iiCan iibe iicontrolled iiand
iimeasured.
Non-Point iisource- iiRunoffs iior iifertilizers, iipesticides iiand iitrash iifrom iilands iito iilakes
iiand iistreams. iicannot iibe iimeasured iior iicontrolled.
what iiis iistormwater? iiWhy iiis iiit iia iiproblem? iiWhen iiand iiwith iiwhat iiact iibecame iia iipart
iiof iithe iiNPDES iiprogram? ii- iiAnswers ii-Stormwater- iiis iia iirunoff, iisnowmelt iiand
iisurface iirunoff iiand iidrainage.
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