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Brushy Creek

Interceptor

Onion Cree k Interceptor

Onion Creek InterceptorNorth Brushy Creek Interceptor

Southwe

st Interceptor

South I

nterce

ptor

Brushy Creek Intercept

or

Brushy Cree

k Tunnel

Onion Creek Relief Main

Gattis School Rd

University Blvd

NW Grimes Blvd

Arteria

l A

Arterial A

18

8

60

48

24

12

12

42

6

8

72

12

12

36

10

21

54

15

10

1815

15

8

12

12

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60

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15

2112

21

21

16

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27

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27

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21

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27

10

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12

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12

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48

48

ShopsLift Station

BluffLift Station

TrevinoLift Station

Bay HillLift Station CarnoustyLift Station

Vista OaksLift Station

Round Rock WestLift Station

Stone OakLift Station

Oak BluffLift Station

Hilton HeadLift Station

Forest CreekLift Station

SE AnnexLift Station

CR 123 Lift Station

CottonwoodLift Station

Settlers CrossingLift Station(Temporary)

MUD 11Lift Station

McNutt CreekLift Station

BRUSHY CREEKMUD

TERAVISTAMUD 11

SIENA MUD

WWSIDD 3

SIENA MUD

FERN BLUFFMUD

BRUSHY CREEKMUD

PALOMA LAKE MUD 2

PALOMA LAKE MUD 1

FERN BLUFFMUD

WILLIAMSON COUNTY MUD 22

SIENAMUD

BRUSHY CREEKMUD

VISTA OAKS MUD

MEADOWS AT CHANDLER CREEK MUD

PARKSIDE AT MAYFIELD RANCHMUD

WILLIAMSON COUNTY MUD 15

HIGHLANDS-MAYFIELD RANCHMUD

WALSH RANCHMUD

TERAVISTAMUD 10

EASTBCRWWSWWTP

WESTBCRWWSWWTP

CC1 (Upper)CC1(Lower)

MC15CC2

MCC10

MCC9

MCC12

MCC13

MCC4

MCC2

MCC2

MCC6

MCC8

MCD3 MCD2

MCD5

MCD4

CC3

FC2

DC1

LC4

BC3BC

2

LC1LC1

LC2

OC1OC2

MP2MP1

SO1SO1

OC2

MC18

MC16

MC-FM MC17

MCC3

MCC14

LC7

LC9

LC8

LC5

LC5

LC6

CW2

CW1

CW1CW3

CW-FM

OC3

LC10

LC11

LC3

MCC7

LC2

MAY 2012®

Wastewater System Master PlanWastewater System Master Plan

Legend

Drainage Basins

0 1,000 2,000 3,000500Feet

Notes: 1. All pipe diameters labeled in inches2. For upgrades, existing diameter is in parentheses

ETJ Boundary

Wastewater Treatment PlantLift Stations

#* Existing Lift Station#* Proposed Lift Station Upgrade (2021)#* Proposed New Lift Station (2021)#* Proposed New Lift Station (Buildout)

Wastewater Interceptor Projects

Proposed Force Main Upgrade (2021)

Proposed New Force Main (2021)

Proposed Sewer Upgrade (Buildout)Proposed Force Main (Buildout)

! Project BreakExisting Wastewater Lines

Force MainCORR Wastewater Line

MUD Boundary

Brushy CreekChandler CreekLake CreekMcNutt CreekOnion Creek

Siphon Structure 2

Siphon Structure 1

Siphon Structure 3

CORR Wastewater Line (Modeled)Regional Interceptor

Proposed New Sewer (Buildout)

Proposed New Sewer (2021)

Proposed Sewer Upgrade (2021)

Path: O:\Workspaces_GIS\+Utilities_workspace\MAPS\W_WW_masterplan_maps\2012\WWMP\WSMP_ANSI_E_RR.mxd