Rose

Customer 43


Danville


Rose

1987

Days x GPD = answer

1. 60(249)=14,940

2. 65(598)=38,870

3. 61(1,152)=70,272

4. 58(1,096)=63,568

5. 58(812)=47,096

6. 63(308)=19,404

Approx. Total Gallons
Used in 1987 :
254,150

1988

Days x GPD = answer

1. 63(261)=16,433

2. 48(405)=19,440

3. 71(547)=58,837

4. 63(546)=34,398

5. 58(528)=30,624

6. 63(344)=21,672

Approx. Total Gallons
Used in 1988 :
161,414

1989

Days x GPD = answer

1. 63(463)=29,169

2. 60(623)=37,380

3. 60(1,520)=91,220

4. 62(458)=28,396

5. 57(314)=17,898

6. 63(249)=15,687

Approx. Total Gallons
Used in 1989 :
219,370

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 : 254,150 GPY
1988 : 161,414 GPY
1989 : 219,730 GPY
1990 : ______ GPY
1991 : ______ GPY
1992 : ______ GPY
1987(Base)
minus
Approx. Gallons per Year Used
= Approx. Gallons Saved/Year
1988 92,736_ savings
1989 34,420_ savings
1990 _______ savings
1991 _______ savings
1992 _______ savings

Approx. total gallons saved
over a _2__ yr. period :
127,156

Approx. Gallons Saved
Per Year

(Over a _2_ Year Period)

divided by

_730_ (*365 days x the # of years)
= 174 Gallons saved per day
over a _2__ year period




*365 days = 1 year

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

1988 _7,728_
1989 _2,868_
1990 _______
1991 _______
1992 _______

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

1988 _258___
1989 __94___
1990 _______
1991 _______
1992 _______

**30.4 days = 1 month

Approx. Total Gallons Saved

(Over a _2_ Year Period)

divided by 750 gallons

(approx. 750 gls. equals 1 unit)

=_169__units used
_169_Units
X

$1.37 (approx. cost of a unit)

equals the approx. dollar
savings of $ 321.53

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

________________

Left Lawn

16 X 24_384___

Middle Lawn

________________

Right Lawn

 8 X 12__96___

Back Lawns

Size

Sq. Ft

Single Lawn

12 X 36__432__

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 44


Danville


Rose

1987

Days x GPD = answer

1. 63(1,852)=116,676

2. 62(2,678)=166,036

3. 59(2,915)=171,985

4. 60(411)=24,660

5. 62(361)=22,382

6. 22(34)=748

Approx. Total Gallons
Used in 1987 :
502,487

1988

Days x GPD = answer

1. 59(1,838)=108,442

2. 62(2,388)=148,056

3. 60(1,882)=112,920

4. 60(1,870)=112,200

5. 62(627)=38,874

6. 61(245)=14,945

Approx. Total Gallons
Used in 1988 :
535,437

1989

Days x GPD = answer

1. 58(1,276)=74,008

2. 61(2,047)=124,867

3. 63(1,970)=124,110

4. 56(881)=49,336

5. 63(379)=23,877

6. 63(415)=26,145

Approx. Total Gallons
Used in 1989 :
422,343

1990

Days x GPD = answer

1. 62(1,640)=101,680

2. 58(2,385)=138,330

3. 58(1,676)=97,208

4. 60(1,122)=67,320

5. 62(193)=11,966

6. 64(479)=30,656

Approx. Total Gallons
Used in 1990 :
447,160

1991

Days x GPD = answer

1. 57(1,732)=48,724

2. 61(2,109)=128,649

3. 63(1,472)=92,736

4. 58(502)=29,116

5. 63(166)=23,188

6. 62(603)=37,386

Approx. Total Gallons
Used in 1991 :
409,799

1992

Days x GPD = answer

1. 59(1,052)=62,068

2. 62(1,375)=85,250

3. 60(1,483)=88,980

4. 60(585)=35,100

5. 63(166)=10,458

6. 65(333)=21,645

Approx. Total Gallons
Used in 1992 :
303,501

The Base is 1987



1987 : 502,487 GPY
1988 : 535,437 GPY
1989 : 422,343 GPY
1990 : 447,160 GPY
1991 : 409,799 GPY
1992 : 303,501 GPY
1987(Base)
minus
Approx. Gallons per Year Used
= Approx. Gallons Saved/Year
1988 -32,950 savings
1989 _80,144 savings
1990 _55,327 savings
1991 _92,688 savings
1992 198,986 savings

Approx. total gallons saved
over a _5__ yr. period :
394,195

Approx. Gallons Saved
Per Year

(Over a _5_ Year Period)

divided by

1,825 (*365 days x the # of years)
= 216 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 -2,746
1989 _6,678
1990 _4,610
1991 _7,724
1992 16,582

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

1988 _-90__
1989 _220__
1990 _152___
1991 _254___
1992 _545___

**30.4 days = 1 month

Approx. Total Gallons Saved

(Over a _5_ Year Period)

divided by 750 gallons

(approx. 750 gls. equals 1 unit)

=_525___units used
_525__Units
X

$1.37 (approx. cost of a unit)

equals the approx. dollar
savings of $ 720.05

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

28 X 25__700__

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Back Lawns

Size

Sq. Ft

Single Lawn

________________

Left Lawn

16 X 12__192__

Middle Lawn

________________

Right Lawn

16 X 18__288__

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 45


Moraga


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. 62(928)=57,536

2. 57(1,010)=57,570

3. 59(849)=50,091

4. 59(393)=23,187

5. 62(193)=11,966

6. 64(327)=20,928

Approx. Total Gallons
Used in 1990 :
221,278

1991

Days x GPD = answer

1. 60(785)=47,100

2. 62(916)=56,792

3. 61(613)=37,393

4. 58(116)=6,728

5. 62(144)=8,928

6. 63(261)=16,443

Approx. Total Gallons
Used in 1991 :
173,384

1992

Days x GPD = answer

1. 62(808)=50,096

2. 57(1,181)=67,317

3. 63(1,116)=70,308

4. 59(240)=14,160

5. 61(122)=7,442

6. 65(230)=14,950

Approx. Total Gallons
Used in 1992 :
224,273

The Base is 1987



1987 : ______ GPY
1988 : ______ GPY
1989 : ______ GPY
1990 : 221,278 GPY
1991 : 173,384 GPY
1992 : 224,273 GPY
1987(Base)
minus
Approx. Gallons per Year Used
= Approx. Gallons Saved/Year
1988 _______ savings
1989 _______ savings
1990 _______ savings
1991 47,894__savings
1992 -2,995__ savings

Approx. total gallons saved
over a _2__ yr. period :
44,899

Approx. Gallons Saved
Per Year

(Over a _2_ Year Period)

divided by

_730_ (*365 days x the # of years)
= 61 Gallons saved per day
over a _2__ year period




*365 days = 1 year

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

1988 _______
1989 _______
1990 _______
1991 _3,991_
1992 _-249__

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

1988 _______
1989 _______
1990 _______
1991 __131__
1992 ___-8__

**30.4 days = 1 month

Approx. Total Gallons Saved

(Over a _2_ Year Period)

divided by 750 gallons

(approx. 750 gls. equals 1 unit)

=__60___units used
__60__Units
X

$1.37 (approx. cost of a unit)

equals the approx. dollar
savings of $ 82.20

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 _____

*Approximate Square Footage of Yard

Front Lawns

Size

Sq. Ft

Single Lawn

55 X 65_3,572__

Left Lawn

________________

Middle Lawn

________________

Right Lawn

________________

Back Lawns

Size

Sq. Ft

Single Lawn

16 X 32__512___

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 
Previous Page                Next Page

Chapter 1 Directory      Top      Home Page