Attachment C - Stormwater Management Plan - 30-32 Doonella Street_SMP-revA_full (00016826)

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   2.5 Results!
   MUSIC! modelling! of! the! proposed! treatment! train! for! the! residential! unit!
   development! at! 30"32! Doonella! Street,! Tewantin,! was! performed! to! ensure! the!
   identified!load!based!Water!Quality!Objectives!was!achieved.!!Table! 7!presents!the!
   load"based!outputs!that!are!represented!by!this!MCU!application.!
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   Table!7:!MUSIC!Results!–!LoadaBased!Pollutant!Outputs!

                                                Reduction!
             Unmitigated!       Mitigated!                       Target!
Pollutant!                                      Achieved!!!!!                  Compliance!
               (kg/yr)!          (kg/yr)!                       Reduction!
                                                   (%)!
  Flow!          3.14!             2.82!          10.5!             "!              a!
  TSS!            559!             112!             80!           80%!              !!
   TP!           1.13!            0.443!            60.7!         60%!              !!
   TN!           6.54!             2.83!            56.8!         45%!              !!
   GP!           73.2!             2.37!            96.8!         90%!              !!
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