HomeMy WebLinkAbout6 - Presentation - Update on Water Monitor Pilot Program
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Results
arer Resources Advisory Board
October 2010
:.r.- -
:
ZIP, a,
purchased monitor
---Analysis
jr J1tt1~rJ1r • reliably?
[.s
VI:O-jSj tt "i • easy to use?
Wulf, -
Did help the • stay in budget?
I.
f E5 t -rveyed
rpirLirripjr, Me questionnaires
)/fj n rchased monitor to track use
9Y/ urchased monitor to detect leaks
Ala- x
/o purchased monitor to stay in budget and
conserve water
I.
rp-4,porfaMd
-`'~j w • - use it weekly
2 0/ r' customers use it during the summer
rrJ r l
of customers use it monthly
2% of customers use it daily
~r
JJ/~r ri Jrr r~ r C` • fo- W-d M•
1 ~
er 3ta
specially for d metered irrigation
Vlonitors prov mtntiLn-eed back
Monitors are extremely useful for leak detection
r_4 k
J el Fa Fri]] Y,~
tt1J • • over use
erjcjtj~bf showers, running fully loaded
ISJh IA or clothes washer
C leaks
Educate children on good habits, i.e. not running
the water while brushing teeth
Metered Irrigation
-Control the length of irripW~T~~
1' IU Itifarrj'j1v r:r-in'r V,4`0 t;
c
Can inSL~aIlr" w toilets alnTb"(ftres
:,-1 r1 prt r~c . • - conservation
rr~ rr~ r ndustrial/Instituitional
conservation w flow fixtures
policies
- tannot control number of customers
- Th i.e. use more
dip -
_ .
-
\j\jAeTixs-e-Oaqta trorn tib
'A'lu rchased a water rnonitAirr
average use over/under bud
pf-e- the monitor to after the monitor
ustomers" data could not be used since
'
had purchased monitor 2007
or in December 2009.
dip -
.
-Wood
:J tf, 1 r f ~1 C,t0rJ
r Li P-La, d jmstmgnt~-.
Property sales
Occupancy
Single Family 2007-2009 ■ Total Variance Before Water Monitor
" Over Budget Before Water Monitor ❑TotalVarianceAfterWaterMonitor
20.00% -
15.43%
d 15.00% 10.11%
rn 10.oo%
0
m' 5.00% 4.12/0 2.13%
0.00%
E 3.00%
Q -10.00%
m
~ -15.00%
m
-20.00%
-25.00% -21.64%
-30.00% -26-68%
76564 62010 95455
Accounts
Total number of Surveyed Accounts: 46
Total number of Accounts Omitted Due to Lack of Data Before / After Purchasing a Water Monitor: 16
Total number of Accounts Omitted Due to Multiple Owners: 5
Total number of Accounts Over Budget Before Purchasing a Water Monitor: 3
Total number of Accounts Under Budget Before Purchasing a Water Monitor: 22
Single Family 2007-2009 ■Total Variance Before Water Monitor
- Under Budget Before Water Monitor
- Total Variance After Water Monitor
10.00%
0.00%
m -M00%
a
m -20.00%
30.00%
m
E -40.00%
0
k 50.00%
m
c 10.00%
A
.c
> -70.00%
-80.00%
-90.00 %
n° ~ n° ~ ~`S l: `c4 ~ ° ~ m~R ~ n' m FS n ro m h w
Accounts
Metered Irrigation 2007-2009 ■Total Variance Before Water Monitor
Over Budget Before Water Monitor Total Variance After Water Monitor
100.00% 89.09°%
80,00% 66.90%
_ o
m
= 3 40,00%
0 20.00% 15.68%
Q 4.34°%
0,00%
A
A °
-20,00% 5.64 %
-40.00% -25.72%
13571224 67693 88303
Accounts
Total number of Surveyed Accounts: 18
Total number of Accounts Omitted Due to Lack of Data Before I After Purchasing a Water Monitor: 3
Total number of Accounts Over Budget Before Purchasing a Water Monitor: 3
Total number of Accounts Under Budget Before Purchasing a Water Monitor: 12
- - : _ Metered Irrigation 2007.2009 ■Total Variance Before Water Monitor
- Under Budget Before Water Monitor Total Variance After Water Monitor
& -,0.00%
M
-30.00%
M0
o rn
w 0 -50.00%
m 3
um
-70.00%
m
> -90.00%
-110.00%
59028 80162 80214 69184 87652 77601 80220 60397 60710 87109 87667 60505
Accounts
WW-
Multifamily 2007-2009 ■ Total Variance Before Water Monitor
Over Budget Before Water Monitor Total Variance After Water Monitor
90.00%
moo % 75.94%
rn
70.00%
m 60.00%
d
50.00% 41.35%
40M% 32.16%
0 26.24%
30.00% 20.13%
_
zo.oo% 14.52%
10.00
M
> 0.00
-10M%
-
67668 67696 8002705
Accounts
- Total number of Surveyed Accounts: 6
Total number of Accounts Omitted Due to Lack of Data Before/After Purchasing a Water Monitor: 0
Total number of Accounts Over Budget Before Purchasing a Water Monitor: 3
Total number of Accounts Under Budget Before Purchasing a Water Monitor: 3
- f Multifamily 2007-2009 ■ Total Variance Before Water Monitor
Under Budget Before Water Monitor Total Variance After Water Monitor
10.00%
0.00%
-1a.DD%
m' -20.00% -15.56%
-20.21%
3 -30.00%
E
2 -00.00%
d
c -50.00%
-48.87%
> -6&00% -57.99% -58.64%
-7012%
-73.61 %
-so.oo%
64862 67681 13571144
Accounts
Commercial AMU 2007-2009 ■TotalVarianceBeforeWaterMonitor
Over Budget Before Water Monitor Total Variance After Water Monitor
400M%
330%
°rn saa.oo%
2341/6
110
200.00% 1661/6
- 3 _
100.00 % 92%
36% 39% 54%
13%14% 11%3% 8% 24% 5%
0.00
-19%
-
T
-100.00% -79% -60
>
-2011,110%
1 62526 86261 61899 77948 82301 65704 6902046 86126 63414 54636
Accounts
Total number of Surveyed Accounts: 17
Total number of Accounts Omitted Due to Lack of Data Before / After Purchasing a Water Monitor: 2
Total number of Accounts Over Budget Before Purchasing a Water Monitor: 10
Total number of Accounts Under Budget Before Purchasing a Water Monitor: 5
i
a s
- _ f Commercial AMU 2007-2009 ■ Total Variance Before Water Monitor
- Under Budget Before Water Monitor Total Variance After Water Monitor
40.00%
21%
20.00%
co 11.011 %
-3%
-20.00%
-18%
-22% -24%
o -0a0o% -33%
39%
-60.00% -50%
-59%
M -K0o%
> -78%
-100,00%
80351 61901 63406 60410 86995
Accounts
Other Account Types 2007-2009 ■ Total Variance Before Water Monitor
❑ Total Variance After Water Monitor '
15.00%
9.65%
5.00% 4.35%
m
O.DO%
m
3
£ -1a.DO% 7.88%
-1 5.00% -10.91%
d
v
-20M% -17.30%
_ I -zs.oo%
30.00% -27.46%
DO% Commercial HMU Industrial Indoor / Outdoor Bill DeOreo
I
t
~--r' Municipal 2007-2009 ■Total Variance Before Water Monitor
All Accounts Total Variance After Water Monitor
250.00%
218.57%
200.00%
m
p 150.00%
m
`m
~ 100.00%
E
50.00%
12.79% 7.67% 15.75%
6 a00%
> -13.26% -7.20%
-so.oo% -41.99% 28.14%
-100.00%
95265 95262 95313 95267
Accounts
1r rA I r c tor leak
r than reading metet's
D rj month
+ t n1-~,_
J 1 ~
6 iod
, Qj I
f~ ~~J! Jr~ r rjr~ Jr tl1c~ • • ~ -
AV'
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d=~
tow
Single Family 2006-2009
3030 15th St 60894
150.00%
Reduced Total & Irrigable Area
- _ • - 100.00%
_ -I C
f . 50.00%
E 0.00%
O
ID -50.00%
C
M
W -100.00%
Installed New Orion & Water Monitor
-150.00% - -
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
Months