!

!

!

!

!Local SurfaceWater

Local GW

Local GW

Local GW

Local GW

UndeterminedSupply

Imported GW

UndeterminedSupply

Undetermined Disposal

RW System

HuffakerReservoirLoss

RW System

Truckee RiverDischarge

RW System

RW System

UndeterminedDisposal

Swan Lake

UndeterminedDisposal

RIB

Cold SpringsWastewater

CSWRF

RSWRF/LVWWTP

Septic ConversionPotential

Septic ConversionPotential

TMWRF

STMWRF

Septic ConversionPotential

Domestic WellConversion

Potential

Domestic WellConversion Potential

Reno/Stead/LemmonValley Demand

WellRecharge

WellRecharge

Sky RanchDemand (Private)

South Truckee MeadowsDemand

TruckeeRiver

Supply

Well Recharge

Local GW

Undetermined Supply

Undetermined Supply

South Truckee MeadowsWastewater

Sparks/SpanishSprings

Wastewater

Sun Valley GIDWastewater

Truckee MeadowsWastewater

TruckeeMeadowsDemand

Sparks SpanishSprings Demand

Well Recharge

Cold SpringsDemand (Private)

EvaporationPond

Undetermined Disposal

Reno/Stead/Lemmon Valley

Wastewater

Domestic WellConversion Potential

WellRecharge

Septic ConversionPotential

DomesticWell Conversion

Potential

Undetermined Supply

Septic ConversionPotential

Sun ValleyGID Demand

Õ

Õ

Õ

Õ

Õ

Õ

Õ

Õ

!

!

!

!

!

!

!

!

!

!

!

!

""

"

"

"

"

"

"

"

X

X

X

X

X

X

X

X

X

Õ

X

X

Õ

Õ

Õ

"

"

"

"

"

X

X

X

X

X

!

Õ

"

2,100

4,200

1,317

0

4,399

2,800

530

2,580

34,449

0

1,400

450

222

2,630

704

1,340

1,7342,044

3,278

3,838

440

38,429

7,729

11,087

3,000

2,500

635

19,759

119,000

3,000

0

0

0

6,879

12,636

1,282

24,311

560

46,290

28,913

500

3,263

4,583

336

9,500

500

2,100

8,000

960

850

1,598

2,177

247

1,634

3,800

0

310

4,330

WAS3,263

25,113

200

4,000

8,159

Disclaimer: Stantec assumes no responsibility for data supplied in electronic format. The recipient accepts full responsibility for verifying the accuracy and completeness of the data. The recipient releases Stantec, its officers, employees, consultants and agents, from any and all claims arising in any way from the content or provision of the data.

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Washoe County, NVNAD 1983 StatePlane Nevada West FIPS 2703 Feet

Figure 6-22035 Regional Water Balance Map

1ST REVIEW: JBDRAWN BY: CJ 2ND REVIEW:

DATE: 2/1/2017 180101358PROJECT NO:0 1.5 3

miles

($$¯

" FlowÕ SupplyX Demand! Disposal

ReclaimedWastewaterWater

TMSA BoundaryCold SpringsSparks/Spanish SpringsStead/Lemmon Valley

South Truckee MeadowsSun Valley GIDCentral Truckee Meadows

Notes:1. All numbers are in acre feet per year.2. The projected water demands and wastewater flows are based upon a 2035 consensus forecast population of 590,490 people.3. TMSA boundary current as of February 2008.4. Water systems included are TMWA, SVGID and Utilities Inc. in Cold Springs and Spanish Springs (Sky Ranch). Some small private water utilities are not included.5. Potential septic system conversion flows and domestic well demands are included in the demand estimates.6. Local groundwater supplies are based on the State Engineer's estimate of perennial yield or local management policy. 7. TMWA's TROA water includes both surface water and local groundwater supplies, but the combined total capped at 119,000 (AFA).

4,830 4,830 0

2,044 1,340 7043,838 3,616 222

7,729 3,330 4,399

028,91328,913

Potable Water BalanceIdentified Supply

Capacity Resource (AFA)

Estimated Total of

Demand and Exports (AFA)

Deficit (-)/Surplus (+) Supply (AFA)

Sun Valley GID 3,263 3,263 0

14,100 -1,31715,417

Planning Areas

Cold Springs

86,824 119,000 32,176

Wastewater BalanceEstimated Flow (AFA)

Identified Disposal Capacity (AFA)

Additional Disposal Capacity Required

(AFA)

044,80638,429

19,759 19,759 0

STMWRF

RSWRLF/LVWWTP

Wastewater Service Areas

Reno Stead/ Lemmon Valley

Sparks/Spanish SpringsCentral Truckee MeadowsSouth Truckee Meadows

CSWRF

TMWRF (RENO)

TMWRF (SPARKS)