HomeMy WebLinkAboutEDB Water Demand December 2021 Return to agenda
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Residential Customers
Potable Water Demand Residential Potable Water Demand (5/8"x3/4" Meter)
December, 2021
CCUA delivered 345.259 IOW
Tier 1
gallons of potable water to our .0.
customers (11.14 MGD)
Decrease of 6.963 MG from
111
previous month `°°°
I Tier E �
E
sowV
o Tier
Total residential customers E 4000 1 bn1111 ..
(5/8"x3/4" Meter) 20c• Tier1: 37,636
i — I th• Tier2: 7,175 >,_----
• Tier 3: 1,261 6 7 6 9 10 11 12 11 14 IS 16 17 12 19 20 21 22 21 24 25 26 27 23 231 10 31 12 31 34 35 36 37 32 39 40 41 42 41 44 45 46 47 41 49 S0
Potable Water Demand(1,000 Gal Inerement3(
• Tier 4: 677 .R4SIO.KIaI adtm..�w,o RW R4L04Klal dstanfri Rnr Y`Ih RW
Residential Reclaimed Water Demand (5/8"x3/4" Meter) Residential
December, 2021 Customers
8000 Reclaimed Water
7000 Demand
Tier 1
6000 • CCUA delivered a total of
Tier 2 112,79 2 00o gallons of
i 5000 — reclaimed water to our
N Tier3 customers in December
4000 (3.64 M G D)
13000 • Customer total reclaimed
water demand decreased by
2000 20,639,000 gallons from
previous month
1000 • In December, 44.7% of
reclaimed water customers had
0 zero usage
0 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 48 49 50
Reclaimed Water Demand(1,000 Gal.Increments) • Average reclaimed water
.Reclaimed Water Demand demand per customer account:
244 gpd
Total Potable Water Demand and Seasonal Fluctuations
Water Demand Accarl
Chart 3
1.1O2022
SODA I
r
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IN
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'� IL i i.: 1 1
J 1 " ill
SODA ,'it T
r _ , 1 ,�
250.0
Ili i I I I . . i1
♦�C..00
0 `J?.04> 17'�`4E0 lJt `''S�G 4�0 ..:, ti`f 4C.4e0 ,J.1• b y 4t.,,,,...0 `e. ti b�L.4�0 0,:-isi.P�ti.1 O•``4�0 or lJ? 114 Cl"`4%0„sq. lJA PJLi`yq 45, ,�0 PQQ ,Jam PJO i.`O co-S,`0 Jr•a.."`.���C.
cf,
Month
NOTE BASE YEAR(OB-09) —+. -MGAL PUMPED --..--CO NSERVAT ION GOAL.11S%) Lines OMGAL PUMPED)
oTital Reclaimed Wa er eman
Total Reclaimed Water Billed
(MGal.)
ISO CO*
MO 000
]sG COO
E 1\11 \),-- \')1\N\
0 0ao
+d ^~ . a 4°rd ^',. .i*y 1 4°rd ^%0*. ‘ 4°mod' ^b,e„a e)9°+Os ^,.l0". a 9°4.01 '-Pde.t3y 4°rd 'L1. .tf+ ,'-4`°+d
Month Baled
+ OW rsata
CLAY COUNTY UTILITY AUTHORITY Water Conservation Report
Adjusted Monthly WTP Demand. Base Year -v- Current Year Chart 1
(Accounts for Population Increase Since End of Base Year) 1-10-2022
550.0
0
W
cCI
•
d 500.0 .
tel
_O .
J
tg 450.0 •
O= 400.0 ----- _ _ -"c-_ _ _-�-_ __
NOTE: �_
Base year represents total 350.0 - )c
water demand for the ND • ........46
customers we serve today, ��
using water at base year
usage levels_ 300.0
Current year represents
total actual water WTP
demand. 250.0
OCT NOV DEC
--m— BASE YEAR (08-09) 506.6 477.4 452.5
—►f—CURRENT YEAR (21-22) 409-9 352.2 345.3
-- .--CONSERVATION GOAL(15%) 430.6 405.8 384.6
—Iir • PREVIOUS YEAR (20-21) 355.2 325.5 337.4
CONSERVATION IMPACT (%) 19-09 26.23 23.70
O •
Monthly
Water Conservation Impact
December 2021
Cumulative Current 2021/2022 Fiscal Year Water Conservation Impact
CLAY COUNTY UTILITY AUTHORITY Water Conservation Report
Adjusted Cumulative WTP Demand, Base Year -v- Current Year Chart 2
(Accounts for Population Increase Since End of Base Year) 1-10-2022
1,600.0
1,400.0
d
1,200.0 1 - ,
z1,000.0 ��f . doodiaL
Qx—'' •ice
c.D800.0 �'
o
O 600.0 - 0 ' - - -
J I�
400.0 �''- ' -
0
200.0 '
OCT NOV DEC
I—BASF YEAR(08-09) -—NI- 506.6 984.1 1,436.5
sir—CURRENT YEAR(21-22) 409.9 762.1 1,107.4
--)*--CONSERVATION GOAL(15%) 431 836 1,221
.gfir •PREVIOUS YEAR(20-21) 355.2 680.7 1,018.1
CONSERVATION IMPACT(%) 19.09 2255 22.91 I
Number of Active Residential Accounts A I I Active
All Meter Sizes
50,DX Residential
45,000 Accounts
40,O
Total Active Residential Accounts
35,J00 1 has grown by 1,183 over the past
i. I.. I.. L Ih .. Ih L
u 30,000
twelve months
l • Roughly 3,265 more people
I 25,000
Total Ac
e, tive Residential Accounts
t 20,000 has grown by 9,53.6 compared to
2008/2009 base year
15,000
• Roughly 26,264 more people
10,000
of all residential customer
(12 Month Rolling Average)
5,000
• Tier 1: 69.3.%
0
Jan-21 Feb-21 Mar-21 Apr-21 May-21 Jun-21 Jul-21 Aug-21 Sep-21 Oct-21 Nov-21 Dec-21 • Tier 2: 23.2%
■Total No.Accti 45,681 45,728 45,883 46,001 46,047 46,129 46,233 46,418 46,496 46,578 46,767 46,864
■Tier 1 32,293 33,889 32,184 29,506 26,218 30,269 32,421 34,168 33,008 30,934 34,804 33,936 • Tier 3: 4.5%
111 Tier 2 11,223 10,249 10,100 11,934 13,009 12,026 10,709 9,327 9,555 11,144 8,883 10,554 • Tier 4: 3.2%
■Tier 3 1,442 1,040 2,228 2,460 3,478 2,405 1,822 1,775 2,494 2,338 1,862 1,450
■Tier4 723 550 1,371 2,101 3,342 1,429 1,281 1,148 1,439 2,162 1,218 924
Average Residential Average Daily Water Demand (GPD) Per Residential Account
Daily Water Demand All Meter Sizes
loco
Gallons per day (GPD)
900
BCC
December 2021 Residential Average Net F '°°
Per Capita Water Demand 600
0
is
(using 2.76 people per
500
o
household/account)
Yy
A - -
• Tier 1: 37GPD
300
• Tier 2: 97 GPD
200
• Tier 3: 177 GPD
1C0
0 • Tier 4: 328 GPD
0
Jan-21 Feb-21 Mar-21 Apr-2: May-21 Jun-21 Jul-21 4ug 2: Sep-21 Oct-21 hk7J-21 Dec-2:
Weighted Average: 61 GPD ■Tter1 103 106 112 105 102 103 103 108 105 103 110 103
■Tier 2 258 263 281 271 269 266 270 276 271 272 283 267
■Tier 3 478 481 496 488 486 479 488 484 481 489 495 488
■Tier4 B96 851 BBC BBB 935 921 897 923 930 891 894 905
■Weighted Average 229 159 191 204 239 190 179 176 185 199 178 168
Water Treatment Cost per 1 kgal by Fiscal Years
$1.20
Water Department
$l.00 Treatment Costs
Fiscal Year 2021-2022
IOctober —
so.8o — FOrld Total Water Demand:
409.927 MG
f Costs: $327,707.15
i:.
$o.60li —
November-
` Total Water Demand:
$o.40 352.222 MG
Costs: $316,946.98
$0.20 December-
O
Total Water Demand:
345.259 MG
$0.00 Costs: $262,647.36
Oct. Nov. Dec. Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep.
Month
19-zo 20-21 21-22 FY 21-22 Goal
Water Reclamation Cost per 1 kgal by Fiscal Years
$4.50
Water Reclamation
$4.00
Treatment Costs
Fiscal Year 2021-2022 $3.50
October- $3.00
Total Flows: 224.17 MG
Costs: $733,322.79 J $2.50 i"
November- $2.00
Total Flows: 218.01 MG
Costs: $747,087.58 $1.50
December-
$1.00
Total Flows: 221.19 MG
Costs: $797,151.00
$050
$000
Oct. Nov. Dec. Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep.
Month
19-20 20-21 21-22 FY 21-22 Goal
Key Points and Moving Forward
• Potable water demand was down in December, which is consistent
with prior years. The number ofTier 4 customers decreased 6o%
from November.
• December had lower reclaimed water demand due to annual
seasonal fluctuation . More customers had zero usage than in the
previous month .
• Chemical costs have increased, which will impact the water and
° reclaimed water treatment costs (slkgal) . CCUA is evaluating
possible adjustment of the FY 21- 22 Goal .
` b,.( COUNT`
( 04.1
GTt.
'‘ITY AUTHO�`�
Questions ?7