Rose

Customer 49


Walnut Creek


Rose

1987

Days x GPD = answer

1. 59((570)=33,630

2. 64(981)=62,784

3. 59(1,026)=60,534

4. 60(797)=47,820

5. 63(166)=10,458

6. 62(229)=14,198

Approx. Total Gallons
Used in 1987 :
229,424

1988

Days x GPD = answer

1. 73(809)=59,057

2. 60(448)=26,880

3. 59(304)=17,936

4. 64(187)=11,968

5. *42,578

6. *35,144

Approx. Total Gallons
Used in 1988 :
193,563

1989

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1989 :

1990

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1990 :

1991

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1991 :

1992

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1992 :

The Base is 1987



1987 : 229,424 GPY
1988 : 193,563 GPY
1989 : ______ GPY
1990 : ______ GPY
1991 : ______ GPY
1992 : ______ GPY
1987(Base)
minus
Approx. Gallons per Year Used
= Approx. Gallons Saved/Year
1988 35,861__savings
1989 _______ savings
1990 _______ savings
1991 _______ savings
1992 _______ savings

Approx. total gallons saved
over a _1__ yr. period :
35,861

Approx. Gallons Saved
Per Year

(Over a _1_ Year Period)

divided by

365 (*365 days x the # of years)
= 98 Gallons saved per day
over a _1__ year period




*365 days = 1 year

Approx. Gallons Saved
Per Year
Divided by 12
= Gallons Saved
Per Month

1988 _2,988_
1989 _______
1990 _______
1991 _______
1992 _______

Approx. Gallons Saved
Per Month
divided by **30.4
= Gallons Saved
Per Day

1988 __98___
1989 _______
1990 _______
1991 _______
1992 _______

**30.4 days = 1 month

Approx. Total Gallons Saved

(Over a _1_ Year Period)

divided by 750 gallons

(approx. 750 gls. equals 1 unit)

=__48__units used
_48__Units
X

$1.37 (approx. cost of a unit)

equals the approx. dollar
savings of $ 65.76

Irrigation Types Found In The Yard

Front Lawns

Pop-ups
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Front Landscape

Drip
Pop-ups
(and/or shrubhead)
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Back Lawns

Pop-ups
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Back Landscape

Drip
Pop-ups
(and/or shrubhead)
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

*Approximate Square Footage of Yard

Front Lawns

Size

Sq. Ft

Single Lawn

10 X 12__120___

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Back Lawns

Size

Sq. Ft

Single Lawn

________________

Left Lawn

10 X 25__250___

Middle Lawn

________________

Right Lawn

_6 X 6___36___

Front and Back Landscape :

under 10,000 sq. ft.
over 10,000 sq. ft.
* All sizes and square footages given are approximations, not physical measurements.

Rose

Customer 50


Danville


Rose

1987

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1987 :

1988

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1988 :

1989

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1989 :

1990

Days x GPD = answer

1.

2.

3.

4.

5.

6.

Approx. Total Gallons
Used in 1990 :

1991

Days x GPD = answer

1. 60(286)=17,160

2. 63(522)=32,886

3. 60(573)=34,380

4. 60(486)=29,160

5. 60(286)=17,160

6. 63(368)=23,184

Approx. Total Gallons
Used in 1991 :
153,930

1992

Days x GPD = answer

1. 60(336)=20,160

2. 63(522)=32,886

3. 59(583)=34,397

4. 60(585)=35,100

5. 58(245)=14,210

6. 66(238)=15,708

Approx. Total Gallons
Used in 1992 :
152,461

The Base is 1987



1987 : ______ GPY
1988 : ______ GPY
1989 : ______ GPY
1990 : ______ GPY
1991 : 153,930 GPY
1992 : 152,461 GPY
1987(Base)
minus
Approx. Gallons per Year Used
= Approx. Gallons Saved/Year
1988 _______ savings
1989 _______ savings
1990 _______ savings
1991 _______ savings
1992 _1,469_ savings

Approx. total gallons saved
over a _1__ yr. period :
1,469

Approx. Gallons Saved
Per Year

(Over a _1_ Year Period)

divided by

365 (*365 days x the # of years)
= 4 Gallons saved per day
over a _1__ year period




*365 days = 1 year

Approx. Gallons Saved
Per Year
Divided by 12
= Gallons Saved
Per Month

1988 _______
1989 _______
1990 _______
1991 _______
1992 __122__

Approx. Gallons Saved
Per Month
divided by **30.4
= Gallons Saved
Per Day

1988 _______
1989 _______
1990 _______
1991 _______
1992 __4____

**30.4 days = 1 month

Approx. Total Gallons Saved

(Over a _1_ Year Period)

divided by 750 gallons

(approx. 750 gls. equals 1 unit)

=__2____units used
__2___Units
X

$1.37 (approx. cost of a unit)

equals the approx. dollar
savings of $ 2.74

Irrigation Types Found In The Yard

Front Lawns

Pop-ups
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Front Landscape

Drip
Pop-ups
(and/or shrubhead)
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other no irrigation

Back Lawns

Pop-ups
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Back Landscape

Drip
Pop-ups
(and/or shrubhead)
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other no irrigation

*Approximate Square Footage of Yard

Front Lawns

Size

Sq. Ft

Single Lawn

18 X 12__216___

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Back Lawns

Size

Sq. Ft

Single Lawn

12 X 20__240___

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Front and Back Landscape :

under 10,000 sq. ft.
over 10,000 sq. ft.
* All sizes and square footages given are approximations, not physical measurements.

Rose

Customer 51


Walnut Creek


Rose

1987

Days x GPD = answer

1. 59(557)=32,863

2. 64(1,122)=71,808

3. 59(1,039)=61,301

4. 60(710)=42,600

5. 63(213)=13,419

6. 62(235)=20,150

Approx. Total Gallons
Used in 1987 :
242,140

1988

Days x GPD = answer

1. 61(539)=32,879

2. 60(1,047)=62,820

3. 62(856)=53,072

4. 60(723)=43,380

5. 59(291)=17,169

6. 64(292)=18,688

Approx. Total Gallons
Used in 1988 :
228,008

1989

Days x GPD = answer

1. 68(585)=35,100

2. 61(1,030)=38,125

3. 63(1,306)=82,278

4. 57(577)=32,889

5. 61(159)=9,699

6. 64(151)=9,664

Approx. Total Gallons
Used in 1989 :
228,008

1990

Days x GPD = answer

1. 61(625)=38,125

2. 59(1,242)=73,278

3. 61(613)=37,393

4. 57(524)=29,868

5. 61(208)=12,688

6. 63(261)=16,443

Approx. Total Gallons
Used in 1990 :
207,795

1991

Days x GPD = answer

1. 59(481)=28,371

2. 61(797)=48,617

3. 63(795)=50,085

4. 58(386)=22,388

5. 62(193)=11,966

6. 62(229)=14,198

Approx. Total Gallons
Used in 1991 :
175,633

1992

Days x GPD = answer

1. 59(874)=51,566

2. 61(919)=56,059

3. 60(910)=54,600

4. 61(564)=34,404

5. 61(147)=8,967

6. 64(198)=12,672

Approx. Total Gallons
Used in 1992 :
218,268

The Base is 1987



1987 : 242,141 GPY
1988 : 228,008 GPY
1989 : 232,460 GPY
1990 : 207,795 GPY
1991 : 175,633 GPY
1992 : 218,268 GPY
1987(Base)
minus
Approx. Gallons per Year Used
= Approx. Gallons Saved/Year
1988 14,133 savings
1989 9,681_ savings
1990 34,346 savings
1991 66,508 savings
1992 23,873 savings

Approx. total gallons saved
over a _5__ yr. period :
148,541

Approx. Gallons Saved
Per Year

(Over a _5_ Year Period)

divided by

1,825 (*365 days x the # of years)
= 81 Gallons saved per day
over a _5_ year period




*365 days = 1 year

Approx. Gallons Saved
Per Year
Divided by 12
= Gallons Saved
Per Month

1988 _1,178_
1989 _807___
1990 _2,862_
1991 _5,542_
1992 _1,989_

Approx. Gallons Saved
Per Month
divided by **30.4
= Gallons Saved
Per Day

1988 __38___
1989 __26___
1990 __94___
1991 __182__
1992 __65___

**30.4 days = 1 month

Approx. Total Gallons Saved

(Over a _5_ Year Period)

divided by 750 gallons

(approx. 750 gls. equals 1 unit)

= 198 units used
198 Units
X

$1.37 (approx. cost of a unit)

equals the approx. dollar
savings of $ 271.33

Irrigation Types Found In The Yard

Front Lawns

Pop-ups
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Front Landscape

Drip
Pop-ups
(and/or shrubhead)
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Back Lawns

Pop-ups
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

Back Landscape

Drip
Pop-ups
(and/or shrubhead)
Impacts (Rain Birds)
Single Stream Rotors
Multi Stream Rotors
Other _____

*Approximate Square Footage of Yard

Front Lawns

Size

Sq. Ft

Single Lawn

10 X 25__250__

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Back Lawns

Size

Sq. Ft

Single Lawn

16 X 70_1,120_

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Front and Back Landscape :

under 10,000 sq. ft.
over 10,000 sq. ft.
* All sizes and square footages given are approximations, not physical measurements.

Rose 
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