Presentation given by Paul Jensen, PBS&J on the Canyon Water ...

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UPSTREAM LOADS • Data from Spring Branch gage analyzed • Average TSS, TN and TP loads/acre computed • These loads applied to study area as a start • Used to calibrate runoff calculati<strong>on</strong>s
RUNOFF LOADS • Calculated using procedures developed from City of Austin data • Adjusted to Spring Branch rate in 2000 • Method quantifies effect of new development impervious cover and rapid drainage causing scour of tributary streams
Page 1 and 2: Water Quality Assessment and Region
Page 3 and 4: BACKGROUND CONTINUED • There is g
Page 6 and 7: POPULATION PROJECTIONS • Texas St
Page 10 and 11: PERCENTAGE LOAD REMOVAL BY CANYON R
Page 12 and 13: Projected TSS Load Changes to Canyo
Page 14 and 15: Projected TP Load Changes to Canyon
Page 16 and 17: Development Scenarios • Path A -
Page 18 and 19: Regional WWTPs • For smaller lot
Page 20 and 21: IMPLEMENTING LID • Goal of keepin
Page 22 and 23: Load with Recommended Plan Figure 5
Page 24 and 25: STUDY AREA TP LOAD CHANGES 35,000 3
Page 26 and 27: OSSF • Used for greater than 1 ac
Page 28 and 29: Water Conservation • Native veget

Presentation given by Paul Jensen, PBS&J on the Canyon Water ...

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