Variations
of Water Consumption
Rates
by
Edward J. Ewing
Supervised
Professor
Department
William E. Stanley
of Civil
Massachusetts
by
and Sanitary
Engineering
Institute of Technology
November
1, 1947
Cambridge, I~ssoohusetts
November I, 1947
Secretary of the Faculty
Massachusetts Institute of Technology
Cambridge, 39,
Massachusetts
Dear Sir:
The author herewith submits a thesis
"VARIATIONS
OF WATER COr~SUMPTION RATES"
fulfillment
of the requirements
J
entitled
in partial
for the degree of
Bachelor of Science in Civil Engineering.
Respectfully,
t;.
-
Edward
J.l~vlng
0
Acknowledgment
In expressing his sincere gratitude for the
help and cooperation he has received in writing
this thesis, the author wishes to thank the
following persons:
Professor William E. Stanley, his advisor,
of the Department of Civil and Sanitary Engineering, for his most helpful suggestions.
Miss Do~ning and W~ss Carter of the
~etropolitan
assistance
District Commission for their
in obtaining the necessary records
and other valuable data.
lw.
Walter G. Conroy, Superintendent
of the
Belmont Water Department, for his assistance
in
making available facts about the Belmont Water
System that were of extreme importance.
Table o~ Contents
Section
Outline of Study
1
Previous Work Done on the Subject
2
Introduction
3
The Choice of City and Year
5
Outline of Procedure
6
Detailed Description of Charts
6
Description
7
of Procedure
9
. Method of Plotting Curves
Sources of Error
11
Discussion of Results
12
Conclusion
13
Appendix A
14
Figure 1 - Population
and Water Consumption
Figure 2 - Hourly Variations
in Water Consumption Rates
Figure 3 - Weekly Variations
in Water Consumption Rates
FiGUre 4 - Monthly Variations
in Water Consumption Rates
- l;:on
thly Variations
in Water Consumption Rates
Figure
5
Figure 6
Figure
-
Variations of Rates of WBter Consumption
7 - Map
Figure 8
of Belmont Water System
of Metropolitan
- Map
Viater l.iains
District Commission
Appendix B
21
f 13eImon t
Table
1 - population
Table
2 - Yearly Average Water Consumption Data
0
Table o£ Contents
(Cant' d. )
Section
Appendix B (Cont'd.)
-
Table
3
Table
4 - Water Consumpt ion Rates (Weekly)
Table
45
Table
6 - Fluctuations
Daily Rates
-
Large Water Consumers
Water Consumption
Rates
(1.ionthly)
in Water Consumption
Appendix C
29
Table A-l - Number of Occurrences of Daily Rates
Each Month of the Year (Meter #110)
Table A-2 - Yearly Summary of Number of Occurrences
of Daily Rates (Meter #110)
Table A-3 - Summary of the Percentages
(Meter #110)
of Time
Table B-1 - Number of Occurrences of DailY.,Rates
Each Month 0 f t he Year (:Meter if88)
Table B-2 - Yearly Summary 0 f NumbE1,ro~ Occurrences
of Daily Rates (Meter ff88)
Table E-3
w
Summary of the Percentages
(Meter t8S)
of Time
-1-
Outline of Study
Variations £! Water Consumption Rates is a study of
the variations in water consumption rates for the city
of Belmont, Massaohusetts
during the year 1943.
The method of making this study inoluded the use
o~ weekly meter charts for two Venturi meters, which
recorded the rate of flow of 85% of the water into the
Belmont System.
From these charts the total number of
ocourrenoes of given rates were tabulated and plotted
as a per cent of yearly time versus the rate of water
demand as per cent of yearly average daily rate.
The work includes a complete analysis of the
data studied, and a discussion of the probable sources
of error and allowances made for them.
It was found that the result of this thesis is
the fulfillment of the purpose for which the study was
undertaken,
that is, to advance the study of variations
of water consumption rates.
-2-
Previous Work Done on the Subject
Many irNestigators
have made studies on the variations
in the rates of water demand for different
cities.
there is yet much to be done in the development
methods of forecasting
the future variations
However,
of accurate
in the rates
of water demands.
The rates of water consumption
va~iables
are affected by many
such as size of community,
its location,
living
standards of the population,
industries,
tained in water distribution
systems, and many other such
factors.
pressures main-
It has been the practice to date to oompare a
city to be studied
with other cities already studied having
similar characteristics.
Therefore,
any reasonable
cast of probable future water consumption
fore-
variations
of
rate demands requires extended study.
t~. Manuel Vinas Sorbs made an extensive study of
the monthly, weekly, daily and hourly variations
in rates
of water demand for the oity of Taunton, l~ss. for the
year 1944.
He concluded that the maximum month is
123 per cent, the maximum
day
is 162 per cent, and that
the maximum hourly rate is 172.5 per cent of the yearly
average daily rate.
He also concluded that the maximum
rate and the minimum rate which occurred during the year
were 227.5 and 37.5 per cent of the yearly average.
In
Figure 6 is shown his results of rates of flow versus
per cent of time as compared to the results of this stu~.
-~
~~. Hedley Patterson made an extensive study of
the various rates of demand for the city of Quincy,
Mass. for the year 1940.
He plotted rates of flow
versus per cent of time these rates were equalled
or exceeded each month.
In all of the investigations the variations
in
the rates of water demand have been established for
many cities, however. ~~. Sorba's study and
Mr. Patterson's study were the only two which determined the percentage of time thst given rates occurred.
Int~oduction
The cit,y of Belmont, Massachusetts
just northwest of Boston.
is located
In 1943 it had an estimated
population of 28,200 persons.
This city has no large
major industries and is approximately
95 per cent
residential area, being of very hilly terrain.
Belmont takes all of its water from the Metropolitan
Water Supply System.
Included in Belmont's water system
are several emergency connections with neighboring cities
of Waterto~n, Arlington, and Cambridge.
water taken from the
Metropolitan
All of the
system pnsses through
two Venturi meters and two compound meters.
meters are numbered #88 and #110.
The Venturi
The two compound
meters are numbered #62 and #111.
The rates of flow through the Venturi meters are
measured by gauges attached to the meters and they are
-4-
adjusted to read oontinuously.
The oharts cover a period
o~ one week; ciroular in form with 3-hour divisions
meter 188 and reotangular
for meter #110.
for
in form with I-hour divisions
The two compound meters have a totallizing
register only and these are read and recorded weekly.
Meters ti88 and #110 are Builders
Venturi meters.
Iron Foundry long-type
Meter #88 is o~ 12 inch diameter with
a 3.75 inch diameter throat.
Meter #110 is of 16 inch
diameter with a 5.00 inch diameter throat.
and fIll are both Hershey compound-type
X
3/4" diameters.
All references
Meters #62
meters, 611
X
31t
to rates in the
tabulated tables in this study refer to rates of flow
through these meters.
The meters are located and
serve water aistribution
districts as shown by. Figures
#7 and #8.
Due to the hilly terrain the water system is
divided into three pressure areas, as shown in Figure #7,
enabling the water to be supplied to the consumers at
adequate pressures.
water at pressures
The low service area supnlies
from 38 to 86 p.s.i. with the water
passing through meter #110.
The intermediate
service
area supplies water at pressures from 64 to 120 p.s.i.
with the water passing
through meters #88 and
IlIl.
The high service area supplies water at pressures
from 60 to 160 p.s.i. with the water passing through
meter #62.
These pressure ranges are those in Belmont's
water mains due to the hilly terrain.
-5-
The high servioe area is supplied by a 12 inch
Metropolitan
main from a 1,900,000
gallon storage
standpipe located in the neighboring
The high
city of Arlington.
water level is elevation 440.0 above sea
level.
The intermediate
inch Metropolitan
service area is supplied by a 20
main from a 2,000,000 gallon under-
ground storage reservoir
This reservoir
also located in Arlington.
has a high water level at elevation
320.0 above sea level.
The reservoir
is kept full by
the operation of a pumping station which takes the water
direotly out of the Metropolitan
56" main, through a
20 inch suction main, and discharging
directly into the
20 ineh main running from the reservoir.
The pumping
station is located in Belmont.
The low service area is supplied by a takeoff
from a 56 inch Metropolitan
main running through
Belmont.
The location of all meters, mains, reservoirs,
pumping station, and the several service districts
are shown by maps in Figures #7 and
18
in Appendix A.
The Choice o~ .C~t~ and Year
The cit.y of Belmont was selected for this study
because it afforded an opportunity
variations
in a relatively
in the distribution
system,
to study demand
large oity with no storage
therefore all rates of
-6-
flow through the meters represented
water demand.
actual rates of
Also there were available
excellent
records of water consumption.
The year 1943 was chosen because it represented
an average year in which all records were available.
Since the city is approximately
its population
95 per cent residential,
and water demands were relatively unaffected
during the war.
Outline of Procedure
The oity of Belmont takes all its water from the
Metropolitan
Water Supply through two Venturi and two
compound meters.
Continuous rate of flow devices are
attached only to the Venturi meters.
The two compound
meters are read weekly.
From the record charts of the two Venturi meters
the number of occurrences of various demand rates were
tabulated.
Since it was impossible
to tabulate equivalent
demand rates for the two compound meters, it was necessary
to show that all meter records showed equivalent variations
of demand on a common basis.
In this study they were
compared on a basis of weekly and monthly rates to determine if t he two Venturi meters gave a true picture of
the var1ationsin
the city's water demand.
Detailed Desoription of Charts
The demand rates through the Venturi Meters are
reoorded on charts by means of a pen attached to the
-7-
recording device.
This pen moves up and down across
the charts continuously registering
the demand rates.
Both sets of charts are weekly ones.
On meter #88. the
charts are circular and divided radially into days and
3-hour intervals.
The rates o~ flow vary from 0 to 1.9
million gallons, divided into small circles every 0.1
million gallons.
On meter 1110 the charts are rectangular
and divided into days and I-hour intervals as absoissas.
The rates of flow vary from 0 to 3.5 million gallons divided
into 0.1 million gallon units as ordinates.
Both charts are printed by the Builders Iron Foundry
of Providence, R.I. whioh also made the Venturi meters
for the Metropolitan Water Supply System.
the charts is information designating
At the top of
the type of meter,
size. throat diameter, and also the name of the user, in
this case, Metropolitan
Distriot Commission - Water Division.
Eaoh chart studied in this thesis, one hundred and
four in all,
represents a period of one week during the
year 1943.
Descrintion of Procedure
The exact method of tabulating the number of occurrences of various demand rates was as follows:
Each set
of tables, A-3 and B-3 covering a period of one month,
was divided into one-day periods.
The rate intervals
chosen varied from 0.1 million gallons, the smallest rate,
to the maximum rate whioh was the cap~city of the chart
-8-
for each meter.
In both sets of charts the rates were
counted for each 0.1 million gallon interval, since
this was as accurate a reading as could be obtained due
to ~he width of the inked line and also since these
intervals were indicated by ruled lines.
The number
of occurrences of rates equal to or greater than the
selected rate were tabulated for ~ach
day of the month.
For a given month the same range in water demand rates
from minimum to maximum was used for each day, but the
range used varied from month to month.
When the number of occurrences for each day had been
tabulated, the total number of occurrences of each rate
for the whole month was determined by summing up the daily
occurrences.
After this the total number of occurrences
of each rate for the year was determined by summing up
the monthly occurrences.
These data are tabulated in
Tables A-2 and B-2.
Using one-hour intervals,
the total number of hours
in the year studied represents 100% time.
The per cent
of yearly time the rates are equal to or greater than
the chosen rates was determined by dividing the number
of occurrences of the chosen rates by the total number of
hours studied of the year.
one occurrence,
Since eaoh hour designates
this method is striotly valid.
The data
thus obtained was plotted for both meters in Figure No.6.
The comparison of the water demand rates recorded by
all of the meters was made by the following procedure.
-9-
All weekly and monthly average daily water consumption
IL
rates shown in Tables *4 and ~5
were compiled from actual
'I
records of the Metropolitan
Department.
District Commission Water
The figures for meters #62, #88, #110 plus
#111, and the total for all meters were transferred directly
from the records.
The M.D.C. records for meter #110 included
weekly and monthly totals only.
These data were divided by
the number of days in the week and month respectively
to
obtain the average daily weekly and monthly rates given in
Tables #4 and
1/5 and shown graphically on Fie'U1'es#3 and #4.
The figures for #111 were arrived at by subtracting the
figures of meter fIla from the figures of meter #110 plus
#111.
An alternate way which could also have been used
would have been to divide the weekly and monthly rates of
meter #111 by seven and the number of days in the month.
Due to allowance of time in this study, the latter was not
used.
Next the weekly and monthly rates were expressed as a
per cent of the yearly average daily rates.
Then all four
meters and the total were compared by plotting the monthly
average daily rates expressed as a per cent of the yearly
average monthly daily rate versuS the months of the year.
This is shown in Figure #5.
~ethod o~ ~lotting Curves
When the number of one-hour
occurrences
0
f t he various
rates during the year were expressed as a percentage of
-10-
total year~
time, these data were then plotted on
logarithmic probability paper.
The ordinates used were
rates of demand expressed as a per cent of the yearly
average daily rate versus the per cent of yearly time
the given rates oocurred.
The results for meters /88 and #110 are plotted in
Figure #6.
The data used may be found in the summary
Tables fA-2 and #B-2.
The ourves in Figure 1 were plotted from the data
tabulated in Tables #1 and #2.
The population,
the average
daily consumption rates, and gallons per capita were all
plotted versus years.
The hourly variations
in water oonsumption
rates for
meter #110 were plotted from data taken direotly from the
rate of flow charts.
Sinoe the meter was ready weekly,
the curves ~or maximum day, average day, and minimum days
were approximated.
This was done by using a maximum day
of a maximum week, an average day of the average week,
and a minimum day of two minimum weeks.
The curves in Figures
data in Tables #4 and
t5.
'r
r3
and
v4 were
'I
plotted from
The weekly and monthly average
daily rates were plotted versus the weeks and months of
the year.
The curves in Figure
Table #5.
f5
were plotted from data in
The monthly average dnily rates expressed as a
per cent of the yearly average monthly daily rate versus
the months
0
f the
year.
-11-
Sources of Error
The rate recorders are set to give a continuous reading.
Since the demand rates recorded on the charts were in ink,
the lines had definite width and very often smeared quite
a bit, which led to approximating
the center of the lines.
This is the way the charts are read by the Metropolitan
District Oommission.
In counting the time various demand
rates occurred, in all probability the number of times the
rates may have been read a little high they were balanced
by an equal amount of low readings.
No attempt w~s made to
read any closer than 0.1 million gallon rate, and therefore
the readings were within the accuracy of the chart.
Due to the momentum of the needle during travel in
vertical direction
up and down,
the very highest point
recohed by the ink was no doubt a little high, and similarly
the low points were a little low.
These were taken into
account also by approximating the center of the inked line.
Occasionally, usually during a holiday weekend, the
oircu1ar charts of meter #88 would record eight days instead
of seven.
This means that one day would overlap and it
became a little difficult to read.
However, this showed
two shades of ink and the rates for the two days could be
arrived at with little care.
This occurred infrequently
enough so as not to affect the accuracy of the data.
There was always the chance of making a mistake when
counting the occurrences of various rates.
Due to the
probability that an incorrect number had a chance of being
-12-
more or less than the correct number, the error has a
chance of being oompensated during the monthly periods.
Disollssio~o~ Results
The ourves for meters #88 and #110 shown in Figure
#6 give a very good picture of the city's water demand
rates.
The reason for this is due to similarity of the
curves of all meters shown in Figure
,5.
Only one curve,
that for meter #111, was not in line in its entirety.
However,
since only about 2% of Belmont's water supply
passed through this meter, it had little effect on the
results.
Also the curve would no doubt have been
similar had it not been for the probable leak as noted
on the curve.
The yearly variations in water demand in Belmont
has gradually increased up to 1937.
Since then the demand
has fluctuated up and down, b~t the general trend shows
the water demand still rising.
The population of the
town has been increasing very little from year to year,
ever since 1935.
The yearly averege per capita consumption
rates has varied up and down between 50 and 70 gallons.
The year of this study the per capita consumption was
53 gallons per day.
The maximum rates of demand occurred whenever the
weather was very hot.
This was due to the large use of
water in the early evenings for lawn sprinkling.
The
peak rates of flow occurred usually between 7 and 9 P.M.
-13-
On average days the maximum rates of demand occurred
between 7 and 9 A.M.
It can be seen that on Mondays
the rates were noticeably
higher probably due to many
housewives washing on that day.
The minimum rates of demand occurred towards the
end of April.
This was due to the weather not being
too cold, thus there were not many taps left open to
prevent freezing of pipes.
Also at this time of year
there was no lawn sprinkling.
The minimum peak rates
occurred between 2 and 3 A.M.
During blackouts and
President's
speeches there were also decreased rates in
water demand.
Occasionally
throughout the year. peak rates of
flow were reached due to breaks in the mains.
On several
occasions such rates were marked on the rate of flow
charts as "cause unknown".
In this study, no attempt
was made to disoover these unknown causes.
Conclusion
The variations
Massacbusetts
in rate of water demand in Belmont,
for the year 1943 are reasonable enough
to be taken and used for other similar cities.
This is
actually not a conclusion since the data was taken and
graphs plotted to advance the study o~ water demand
rates.
-14-
Appendix A
-15-
Figure 1
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11
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-17-
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Figure S
MAP
METROPOLITAN
WATER MA/NS562~-
DISTRICT
COMMISSION
-m~ -fD'lnlDl
BELMONT
=.- .- .- .
_
-.
12
-TROPOLITAN
*-ME
OF
-CONNECTION
METER
---1944
-21-
Appendix B
-22-
Population
Table 1
of Belmont
(From 1887 to 1946) .
Year
Year
Population
Water Dept.
Estimate
u.s. Census
Population
Water Dept. U.S. Census
Estimate
1887
1,822
---
1936
25,800
1890
2,098
2,098
26,450
1895
2,843
---
1937
1938
27,090
-------
1900
3,929
3,929
27,740
---
1905
4,360
---
1939
1940
26,950
26,867
1910
5,642
5,542
1941
27 ,400
---
1942
27 ,800
1943
28,200
1944
28,600
1945
28,870
1946
29,300
1915
8,081
1920
10,749
1925
15,256
1930
22,000
1935
25,150
---
10,749
---
21,748
---
-----
-----
---
Table 2
-23YEARLY AVERAGE
W,.~TER C01:Sillv:PTIOn
Di\TA
(From Annual Reports of the ToWn of Belmont)
Water Consumption
% Metered
Gals.jeap.
per day
Sel"'vio es
0.266
61
100
58
909
0.320
59
100
58.5
8,081
1,514
0.425
52
100
82.5
1920
10,749
1,867
0.591
54
100
86.9
1925
15,256
3,053
1.048
69
100
65.0
1930
22,000
4,177
1.306
59
100
79.0
1935
25,150
4,818
1.373
55
100
83.5
1936
25,800
4,977
1.384
54
100
8501
1937
26,450
5,053
1.391
53
100
83.3
1938
27 ,090
5,143
1.346
50
100
82.2
1939
27,740
5,307
1.632
59
100
77.6
1940
26,950
5,438
1.524
57
100
79.7
1941
27,400
5,492
1.626
59
100
77.9
1942
27,800
5,531
1.580
57
100
77.1
1943
28,200
5,529
1.500
53
100
81.9
1944
28,600
5,669
1.720
60
100
79.9
1945
28,870
5,685
1.764
61
100
69.4
1946
29,300
5,695
2.016
69
100
69.2
No. of
Services
(in use)
M.G.D.
4,360
710
1910
5,542
1915
Year
Population
1905
Consum~-
tion
~~etered consumption as % of Water Supplied by
Municipal District Commission.
Table 3
-24-
LARGE WA~R
CONSU1~S
Name of Consumer
-
Dr TIfE CITY
OF BEL1¥:Ol~T, !riASS.
Total Water Used
for the year 1943
(Cub io Feet)
Average Daily
Consumption
(Gallons)
McLean Hospital
963,400
19,800
Public Schools (8)
639,000
13,100
Belmont Country Club
429,000
8,830
Belmont Garden Co.
371,700
7,630
Belmont Hill School
(Private)
236,400
4,860
Arlmont Country Club
216,800
4,460
-25Table 4
WATER CONS~'~TION RATES
(Weekly Average in Million Gallons Daily)
Week
Ending
Meter
No.62
Jan.9
0.478
0.158
0.487
0.159
0.155
0.479
0.511
0.159
0.460
0.150
0.455
0.150
0.468
0.158
0.456
0.146
0.459
0.152
0.456
0.162
0.136
0.462
0.140
0.451
0.138
0.450
0.465
0.133
0.445
0.134
0.432
0.134
0.464
0.145
0.455
0.137
0.468
0.141
0.473
0.152
0.462
0.148
0.175 .0.509
0.549
0.214
0.632
0.186
0.667
0.210
0.327" 0.796
0.695
0.248
0.819
0.274
0.909
0.325
0.566
0.250
0.545
0.200
0.583
0.229
0.519
0.182
0.666
0.310
0.579
0.302
0.546
0.238
0.620
0.327
0.544
0.265
16
23
30
Feb.6
13
20
27
:Mar.6
13
20
27
Apr.3
10
17
24
May 1
8
15
22
29
June 5
12
19
26
Jul.3
10
17
24
31
Aug.7
14
21
28
Sep.4
11
18
25
Meter
No.S8
Meters
No.lIO
No.lll
0.737
0.751
0.751
0.748
0.726
0.733
0.746
0.749
0.751
0.761
0.767
0.754
0.722
0.722
0.713
0.678
0.727
0.714
0.724
0.735
0.734
0.790
0.839
0.847
0.935
1.101
0.924
1.072
1.211
0.776
0.769
0.783
0.732
0.920
0.890
0.898
0.944
0.874
f
Meter
No.lIO
:Meter
No.lll
Total
0.713
0.728
0.729
0.726
0.703
0.709
0.723
0.726
0.728
0.738
0.744
0.730
0.698
0.697
0.687
0.657
0.702
0.689
0.699
0.708
0.708
0.762
0.803
0.807
0.881
1.025
0.874
0.999
1.121
0.738
0.742
0.751
0.703
0.872
0.850
0.857
0.895
0.836
0.024
0.031
0.022
0.022
0.023
0.024
0.023
0.023
0.023
0.023
0.023
0.024
0.024
0.025
0.026
0.021
0.025
0.025
0.025
0.027
0.026
0.028
0.036
0.040
0.054
0.076
0.050
0.073
0.090
0.038
0.027
0.032
0.029
0.038
0.040
0.041
0.049
0.038
1.373
1.397
1.385
1.418
1.336
1.338
1.372
1.351
1.362
1.379
1.365
1.345
1.310
1.320
1.292
1.244
1.336
1.306
1.333
1.360
1.344
1.474
1.602
1.665
1.812
2.224
1.867
2.165
2.445
1.592
1.514
1.595
1.433
1.896
1.771
1.682
1.891
1.683
-26Table 4
(Oont'd.)
WATER CONSUMPTION RATES
(Weekly Average in Million Gallons Daily)
Week
Meter
:Meter
Ending
No.62
No.8S
Meters
No.lIO
No.lll
f
Meter
No.IIO
1vleter
No.l11
Total
"
Oct.2
-9
16
23
30
I~ov.6
13
20
27
Dec.4
11
18
25
Jan.l
Yearly
Weekly
Average
0.246
0.213
0.202
0.179
0.208
0.175
0.174
0.169
0.143
0.136
0.138
0.120
0.147
0.156
0.550
,0.502
0.464
0.442
0.436
0.439
0.442
0.435
0.467
0.437
0.449
0.463
0.450
0.480
0.856
0.750
0.763
0.738
0.737
0.738
0.751
0.707
0.799
0.731
0.734
0.733
0.739
0.769
0.821
0.724
0.734
0.712
0.712
0.712
0.733
0.693
0.755
0.695
0.706
0.709
0.713
0.742
0.035
0.026
0.029
0.026
0.025
0.026
0.028
0.014
0.044
0.036
0.028
0.024
0.026
0.027
1.652
1.465
1.429
1.359
1.381
1.352
1.367
1.311
1.403
1.304
1.321
1.316
1.336
1.405
0.188
0.517
0.794
0.762
0.032
1.499
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-29-
Appendix C
NUMEER OF OCCURRENCES OF VARIOUS WATER CONSUMPTION RATES.
EQ,UAL TO OR GREATER THAN THE. RATES INDICATED
TABLE A-3
(1 Hour Average)
JANUARY 1943
--
:METER NO. 110
Water Consumption Rates - Millions of Gallons
Day
0.2
Dail~
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
21.5
22.0
23.0
22.0
24.0
24.0
22.0
24.0
21.0
21.5
21.5
21.5
22.0
22.0
22.5
23.0
24.0
24.0
24.0
21.0
21.5
21.5
22.0
22.0
22.0
24.0
24.0
21.5
23.0
21.5
24.0
19.5
19.0
19.0
19.0
20.0
19.0
18.5
23.5
19.0
18.5
19.5
19.0
20.0
19.5
20.0
20.0
19.0
20.0
21.5
20.0
19.5
20.0
20.0
2().0
20.0
20.0
20.0
20.0
19.5
20.0
18.5
18.0
17.5
17.5
17.5
19.0
17.5
17.5
23.0
18.0
17.5
18.5
18.0
19.0
18.0
18.5
19.0
17.5
19.0
19.0
18.5
18.5
18.5
19.0
17.5
19.0
18.5
18.5
18.0
19.0
19.0
17.5
16.5
17.0
16.5
17.0
18.0
17.0
17.0
22.0
16.5
17.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
18.5
17.0
16.0
16.0
15.0
17.0
17.5
16.0
16.0
21.5
16.0
17.0
18.0
17.0
17.5
17.0
18.0
17.0
16.5
18.0
17.5
17.0
17.5
18.0
17.5
16.0
18.0
17.5
17.5
17.5
18.0
17.5
16.0
14.5
15.0
14.0
15.0
12.0
11.0
11.5
18.0
15.5
16.0
13.5
14.0
11.5
13.0
17.0
16.5
15~5
16.0
17.0
12.0
15~0
17.0
17.0'
15~0
16.0
15.5
14.0
13.0
15.0
16.5
15.0
13.0
12.5
8.0
9.0
5.0
8.0
8.0
13.0
13.0
12.5
9.0
8.0
8.5
8.5
8.0
16.0
12.5
12.0
12.0
8.0
8.5
8.5
13.0
10.5
10.0
9.5
6.0
8.5
9.5
12.0
10.5
6.0
6.5
6.0
6.0
3.0
4.0
4.5
12.5
8.5
7.0
7.5
5.0
5.0
4.0
4.5
5.5
1.0
1.5
2.5
1.0
0.5
1.0
1.0
1.5
. 1.0
3.5
3.5
1.0
1.5
1.3
1.4
1.5
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0 .
0.5
0.0
0.0
3.5
0.0
0.5
1.5
0.0
0.0
0.5
0.5
0.5
0.5
2.0
3.0
0.5
0.5
0.5
1.0
0.0
1.5
1.5
0.0
0.5
0.5
0..5
0.0
2.0
1.5
1.0
0.5
0.5
0.0
0.0
2.0
0.5
0.0
0.5
0.0
1.5
0.5
0.0
0.0
0.0
0.0
0.0
1.5
0.5
0.5
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0 '
0.0
0.5
0.0
0:..0)
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
,52.0
23.5
9.5
1.5
..
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
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
4.5
6.5
6.5
6.5
6.0
8.5
6.5
4.5
4.5
8.0
6.5
6.5
5.5
4.0
4.5
6.5
6.0
7.0
D.O
1.5
2.0
1.5
8.0
4.0
5.5
5.0
3.0
4.0
1.5
2.0
3.0
6.0
4.5
3.0
3.0
2.0
2.0
4.0
6.0
5.5
4.0
1.5
2.5
1.5
3.5
6.0
~.o
1.0
0.5
4.0
3.0
1.0
1.5
1.0
1.0
1.5
4.0
3.0
2.0
1.0
1.0
0.5
1.0
t
I
Totals 744.0
~1me
of
100.0
697.5
93.75
611.0
82.12
573.0
77.02
550.0
73.92
532.5
71.57
457.5
61.49
311.0
41.80
190.0
115.0
25.54 15.46
6.99
3.16
1.28
.20
:NUMBER OF OCCURRENCES
TABLE A-3
(Cant' d. )
OF VAR;IOUS \VATER CONSUMl?TION JArES
EQUAL TO OR GREATER THAN THE RATES INDICATED
(1 Hour Average)
FEBRUARY 1943
--
METER NO. 110
Water Consumption Rates - Millions
Day
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
0.2
24.0 .
24.0
24.0
24.0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0 .
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24~0
24.0
24.0
Totals 672.0
~ ime
of 100.0
of Gallons Daily
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
22.5
21.0
22.0
21.5
21.5
23.0
22.0
22.0
21.5
21.0
21.0
21.5
22.0
21.5
21.5
24.0
23.5
22.0
24.0
24.0
24.0
22.0
23.0
23.0
22.5
24.0
24.0
22.0
20.0
20.0
21.0
19.0
.2Q.0
20.0
18.5
20.0
19.5
19.5
19.5
20.0
19.5
18.5
20.0
20.0
19.5
19.5
20.0
20.0
20.0
19.5
19.5
20.0
19.5
18.5
19.5
19.0
18.5
18.5
19.0
18.5
19.0
19.0
17.5
19.0
18.0
18.5
18.5
19.0
19.0
17.5
18.0
19.0
18.5
19.0
19.0
19.0
18.0
18.5
18.5
18.5
19.0
18.0
19~0
18.0
18.5
18.0
18.0
18.0
18.0
18.0
17.0
17.5
17.5
18.0
18.0
18.0
18.5
17.0
18.0
18.0
18.0
18.0
18.0
18.5
17.0
17.5
18.0
17.5
18.0
17.5
18.0
16.5
18.0
18.0
17.5
17.5
17.0
17.5
16.5
17.0
17.0
16.0
17.0
17.5
17.5
16.0
17.5
17.5
17.5
17.5
17.5
17.0
16.5
17.0
17.5
17.0
17.5
17.5
18.0
16.0
15.0
14.5
8.5
10.0
6.0
6.0
4.5
4.0
14.0
8.0
12.0
14.5
16.5
16.0
15.0
11.0
10.0
14.0
15.5
17.0
15.0
16.0
16.5
13.5
13.0
15.0
17.0
14.0
15.5
14.0
13.5
14.0
14.0
17.0
15.5
7.0
9.0
12.0
5.0
5.0
9.0
8.5
6.0
7.5
9.0
13.5
10.0
9.5
9.5
8.5
8.0
9.5
13.0
9.5
9.5
9.0
8.0
9.5
8.0
13.0
14.5
6.0
7.0
7.0
6.0
5.0
5.0
4.5
4.5
8.0
6.5
7.0
8.0
5.0
5.0
6.0
8.5
6.6
6.5
5.5
5.5
5.5
5.0
9.5
7.5
4.0
2.0
4.0
627.5
549.5
519.5
498.5
481.5
408.5
266.5
172.5
93.38
81.77
77.31
74.18
71.65
60.79
9.5
39.66
25.67
2.0
3.0
1.3
1.4
1.5
1.0
1.0
0.5
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.5
0.5
0.0
0.0
1.0
0.5
1.0
1.0
0.0
2.0
3.5
1.0
0.5
1.0
1.0
0.5
2.0
0.5
0.5
1.0
1.0
1.0
0.5
0.5
0.0
1.0
2.0
0.5
0.5
0.5
6.0
4.5
4.0
4.0
3.5
5.0
6.5
2.0
5.0
4.0
3.0
1.5
2.0
1.5
1.0
3.0
2.0
3.0
1.0
0.5
0.5
0.0
0.0
2.0
0.0
1.5
2.5
0.0
0.0
0.0
0.0
0.0
1.0
118.0
56.0
30.5
15.0
4.0
6.0
5.5
3.5
2.0
3.0
3.0
4.0
5.5
4.5
5.5
3.5
3.0
2.5
5.0
5.5
17.56
1..D
1.0
1.5
1.5
2.0
4.0
1.5
1.0
1.5
1.5
1.0
3.0
1.5
1.0
1.5
1.5
1.5
8~33
4.54
0.5
0.5
0.0
1.0
0.0
0.0
0.5
0.5
0.5
2.23
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.5
0.0
0.0
t.O
1.5
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0.
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
5.0
0.5
0.74
0.07
T:~BLE
NUMBER OF OCCURRENCES OF VARIOUS WATER CONSUMPTION RATES
A-3
EQUAL TO OR GREATER THAN
THE RATES IlrnICATEl
(1 Hour Average)
(Cont t d.)
MARCH 1943
--
METER NO. 110
Water Oonsumption Rates - Millions
Day
of Gallons
0.3
0~4
0.5
0.6
0.7
0.8
0.9
1.0
21.5
24.0
23.0
23.0
24.0
23.0
23.0
24.0
24.0
21.0
21.0
22.0
23.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
22.0
22.0
21.0
21.5
21.0
22.0
20.5
21.5
19.0
18.5
19.0
19.0
19.0
18.5
18.0
19.0
19.0
19.0
19.0
18.5
19.0
19.0
19.0
19.0
19.0
19~0
18.0
19.0
18.0
19.0
18.5
18.5
18.5
18.5
.18.0
18.5
18.5
19.5
15.0
13.0
13.5
13.0
13.5
17.0
15.5
16.5
13.0
14.0
13.0
13.5
17.0
16.5
16.5
16.0
16.5
14.5
17.0
17.5
15.0
14.0
17.0
11.0
14.0
.12.0
17.0
16.0
13.0
16.5
17.0
.6.0
18.5
17.5
18.5
18.0
18.0
18.0
17.5
18.5
17.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
17.5
16.5
17.5
17.5
17.5
17.5
17.0
17.5
17.5
17.0
17.5
17.5
18.0
17.0
18.0
17.5
17.5
17.5
17.5
18.0
16.0
18.0
17.0
17.0
17.5
17.5
18.0
16.5
17.5
17.5
17.5
9.0
9.5
24.0
19.5
20.0
19~5
20.0
20.0
19.5
20.0
20.0
19.5
19.5
20.0
19.0
19.5
20.5
20.0
20.0
21.0
20.0
19.0
21.0
20.0
19.5
19.0
19.0
19.0
19.0
19.0
19.0
19.5
19.0
20.0
18.5
17.5
18.0
17.5
18.5
18.0
17.0
18.0
18.0
18.0
18.0
21
22
23
24
25
26
27
28
29
30
31
24.0
24.0
24.0
.24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
Totals
744.0
708.0
609.5
580.5
555.5
539.0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
~ iDle
of
100.0
95.16
81.92
18.5
78.02
18.0
74.66
72.45
'
464.5
62.43
7.0
Daily.
1.1
1.2
9.5
6.5
16.0
11.0
8.0
9.5
8.0
6.5
9.0
11.0
8.0
10.0
7.0
6.5
6.0
5.5
9.0
6.0
7.0
9.0
4.0
5.0
6.0
3.5
4.5
2.0
'.2.5 1.5
2.5 1.5
5.0
1.5
4.0 1.0
6.5 5.0
5.0 3.5
4.5 3.5
2.0 1.0
2.5 . 1.5
2.5 1.5
5.0 1.5
6.5 .6.0
5.0 3.5
4.0 . 2.0
4.5
1.5
4.5
2.5
4.5 1.5
5.0 i 1.5
6.5 5.5
4.5 3.5
4.5
2.0
4.0 3.0
4.0 : 2.0
2.5 1.5
4.0
2.0
5.5 3.0
4.5 3.5
2.0 1.5
2.0, 1.5
300.5
197.5
130.5 76.0
8.0
9.0
10.0
9.5
11.5
11.5
8.5
8.0
8.0
9.0
13.5
11.0
11.0
11.5
11.0
9.5
40.39
5.0
5~5
6.0
6.5
8.0
7.5
7.0
4~5
4.5
6.0
9.5
7.5
7.0
6.5
6.0
6.0
5.0
6.0
8.5
6.5
26.55
..
i
r
17.M.10.22
1.4
1.5
1.6
3.0
1.5
1.0
0.0
0.5
0.0
0.0
0.0
0.5
0.0
1.0
0.5
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
1.5
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
1.3
1.0
0.5
1.0
1.0
0.0
2.0
3.0
1.0
0.5
1.0
1.0
0.0
1.0
1.0
1.5
0.5
0~5
0.0
1.5
1.0
0.5
0.0
0.5
0.5
0.0
2.0
3.0
0.5
0.5
0.5
1.0
0.5
0.5
2.5
3.5
1.0
0.0
2.0
1.0
3.0
3.0
0.5
0.0
0.5
0.5
0.5
0.0
1.0
0.5
0.0
1.5
1.0
0.5
1.0
0.5
0.5
0.0
1.5
1.0
0.0
1.0
0.5
2.0
3.0
1.0
1.0
44.5
5.98
0.0.
0.5
0.0
0.5
0.5
0.0
0.5
23.0
10.5
0.5
3.09
1.41
0.5
0.0
0.0
0.0
2~0
0.27
•
:ABLE A-3
NUMBER OF OCCURRENCES OF VARIOUS WATER CONSUld?TIOE
EQUAL TO OR GREATER THAN THE RATES IHDTt1A.Tt:D
(1 Hour Average)
Cont 'd.)
APRIL 1943
RATES
-- \METER NO. 110
Water Consumption Rates ~ Millions of Gallons Daily
Day
0.1
0.2
1
2
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
.24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
;;
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
2'1
28
&~
ota1s
~ime
of
24:.:0:)
24.0
24.0
24.0
22.0
24.0
24.0
24.0
24.0
23.5
24.0
24.0
24.0
24.0
24.0
23.5
'120.0 717.0
100 ~O
99.58
21.5.
20.0
21.0
22.0
21.0
22.0
21.0
21.0
20.5
21.0
21.0
20.5
20.0
20.0
22.0
20.0
21.0
21.5
21.0
20.5
21.0
21.0
21.0
21.0
22.0
21.0
20.0
2LO
20.5
21.0
628.0
87.22
0.4
0.5
0.6
0.7
0.8
0.9
1.0
19.0
18.5
19.0
19.5
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
20.0
19.5
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.5
19.0
19.0
19.0
19.0
19.019.0
18.5
18.0
18.5
18.0
18.0
18.5
18.5
19.0
18.5
18.5
18.5
18.0
18.5
18.5
18.5
19.0
18.5
18.0
18.0
18.0
18.0
18.5
18.5
19.0
18.0
18.5
18.0
18.0
18.5
18.5
17.5
17.5
18.0
17.0
17.5
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
17.5
18.0
18.0
18.0
17.0
17.0
18.0
17.5
18.0
18.0
18.5
17.5
18.0
17.0
18.0
18.0
18.0
17.0
17.0
17.5
16.5
17.0
17.5
17.0
17.5
18.0
18.0
16.5
17.0
17.5
15.5
17.5
17.0
17.0
16.5
16.5
15.0
17.0
17.5
17.5
18.0
17.0
17.5
16.5
17.0
17.0
17.5
11.0
10.5
17.0
16.0
12.0
6.5
8.0
11.0
10.5
8.5
8.0
8.0
9.0
9.0
12.0
11.0
9.5
9.0
7.5
12.0
4.0
4.5
7.0
6.0
5.0
5.5
4.5
6.0
10.0
7.0
6.0
6.5
5.0
8.5
8.0
4... 5
14.5
10.5
8.0
8.0
5.5
5.5
6.0
10.5
14.5
9.0
10.0
8.5
7.0
9.0
7.0
5.0
7.0
4.5
3.5
4.5
4.0
4.5
9.0
7.5
7.5
5.0
6.0
6.0
4.0
551.0
532.5
511.5
410.5
268.5
175.0
572.0
79.44
76.53
73.96
71.04
14.0
13.5
15.0
13.0
17.0
16.0
13.0
14.0
12.0
17.0
11.5
14~5
12.5
11.0
10.0
12.0
12.5
15.0
17.5
16.5
14.0
11.0
12.5
14.5
57.01
37.29
7 ...Q
24.31
--------------------2.0
3.5
3.5
5.0
4.0
4.5
4.0
2.5
4.5
4.0
6.0
5.0
4.0
3.0
4.5
3.0
3.0
6.5
3.0
2.0
2.5
1.0
4.0
5.0
3.0
4.5 -
1.5
1.5
0.5
3.0
3.5
2.0
2.0
1.5
2.0
2.0
3.0
4.0
1.5
2~0
2.5
1.0
0.5
3.0
2.0
0.5
1.0
0.0
3.0
2.5
2.5
4.0 .
0.5
1.0
0.0
2.5
3.0
1.0
1.0
1.0
1.5
0.5
2.0
3.0
1.0
1.0
1.0
0.5
0.0
4.0
2.0
4.0
3.5
.2.5
1.5
2.0
1.0
2.0
1.5
0.0
0.0
0.0
1.0
1.0
1.5
3.5
1.0
1.0
1.0
1.0
111.5
59.0
35.0
15.49
8.19
4.86
0.0
0.5
0.0
1.5
1.5
0.5
0.5
0.5
1.0
0.0
0.5
2.5
0.5
0.5
0.5
0.0
0.0
1.0
0.5
0.0
0.0
0.0
0.5
0.0
1.0
2.0
0.5
0.5
0.5
0.5
17.5
2.43
0.0
0.0
0.0
0.5
0.5
0.0
0.0
0.5
0.5
0.0
0.5
0.5
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0..0
0.5
0.0
0.0
0.5
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0.
0.5
1.0
0.5
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
7.0
1.0
0.9'1
0.14
lWMBER OF OCCURRENCES OF VARIOUS WATER CONSVMPrIO~
EQUAL TO OR GREATER THAN THE RATES INDICATED
TABLE A-3
(Cent 'd.)
F~TES
(1 Hour Average)
MAY 1943
--
~TER
NO.
110
",
I
Water Consumption Rates - Millions of Gallons Daily
" I
Day
0.2
~
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
eo
Zl
~r
26
27
28
29
30
31
ime
:....:..
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0.0
0.0
0.0
0.0
0.5
0.0
0.0'
0.0'
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
=-
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24~0
24'.0
24.0
24.0
24;0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
Totals 744.0
~ of
0.4
---:
1
2
22
0.3
100.0
21.0
22~5
20~5
20~0
2JJ .0
21.0
21.0
22.0
20.5
22.0
20.5
21.0
22.0
22.0
21.5
20.0
21.0
20.5
20.0
20~0
20.0
21.5
21.0
20.0
20.0
20.5
20.0
21.0
21.5
21.0
21.0
646.5
86.90
19.0
19.5
19.0
19.5
19.5
19.5
20.0
19.0
19.5
19.5
19.0
19.0
19.0
19.0
19.0
18.0
18.5
19.5
19.5
19.0
19.5
20.0
19.0
19.0
19.0
19.5
19.0
19.5
19.5
19.0
19.0
595.5
80.04
19.0
18.0
18.0
18.5
18.5
18.5
19.0
18.5
18.5
19.0
18.5
18.0
18.5
18.5 '
18.5
17.0
17.5
18.0
18.0
18.5
18.5
19.0
18.5
18.5
18.5
18.5
18.5
19.0
19.0
18.0
18.0
570.5
18.5
16.5
17.0
18.0
18.0
17.5
18.0
18.0
18.0
18.0
18.0
17.5
18.0
18.0
18.0
16.5
17.0
17.0
18.0
18.0
18.0
18.5
18.0
18.0
18.0
18.0
18.0
18.5
18.0
17.5
17.5
18.0
16.0
17.0
16.5
17.0
17.5
17.5
18.0
17.5
17.0
17.0
17.0
17.5
18.0
17.5
15.5
16.0
16.5
16.0
551.5
'16.68 74.13
17.0
15.0
13.0
11.0
14.0
12~5
15.0
17.0
12.0
14.0
10.0
14.0
16.-0
15.0
16.5
10.0
15.0
13.0
8.0
8.0
6.5
7~5
6.5
10.0
14.0
7.0
9.0
5.5
6.0
9.5
8.0
16.0
6.0
9.0
7.5
4.0
5.0
5.0
4.5
4.5
8.5
6.0
5.5
4.0
4.0
5.0
6.0
8.0
4.0
6.5
17.5
17.5
17.5
17.0
17.0
9.5
8.5
11.0
17.0
16.0
14.0
15.0
10.0
14~5
16.5
17.0
15.0
16.0
12.0
7.0
6.5
5.0
6.0
10.0
13.0
10.0
10.0
6~0
8.5
11.0
14.0
9.0
14.0
4.0
5.5
9.5
6.5
10.5
529.5
430.0
282.5
178.0
16.0
17.0
18.0
18.0
17.5
17.5
16.0
13.0
71.1'1 57.80
37~97
5.0
4.0
2.0
3.0
5.0
7.5
8.0
6.0
4.5
23.92
4.0
5.5
2.0
3.5
3.0
2.0
2.0
4.0
3.0
4.0
1.5
1.5
4.0,
4.0
4.0
2.0
2.0
2.5
0.5
1.5
1.0
2.0
0.5
0.0
1.0
0.0
1.5
1.0
2.5
1.5
1.5
1.5
2.0
1.5
1.0
1.0
3.0
3~0
2.0
1.5
1.0
0.0
0.5
0.0
0.5
0.5
1.5
0.5
0~5
1.5
1.5
1.0
0.5
0.5
0.0
1.0
0.5
0.5
0.5
1.0
1.0
0.0
0.0
2.0
0.5
0.0
0.0
0.5
0.0
0.0
0.0
0.5
0.5
0.0
0.0
1.5
0.5
0.5
0.5
0.0
0.0
0.0
0.5
2.5
0.5
0.5
0.0
0.5
0.0
0.5
0.6
0.5
2.0
2.0
0.5
l..o
0.5
2.5
1.5
2.0
2.5
1.0
l~O
0.5
0.5
0.0
0.5
0.0
3.0
0.0
8.0
2.0
1.0
1.5
2.5
2.5
3.0
5.0
0.0
0.0
2.0
3.5
1.5
0.5
1.0
2.0
1.5
2.0
3.5
0.0
1.0
3.0
1.0
0.5
O~5
1.0
0.5
1.0
2.5
102.5
60.5
39.5
23.0
3-fi
2.D
3.0
1.0
1.5
1.0
6.0
5.0
4.0
2.5
2.0
3.5
5.0
4.0
13.78
4.0
8.13
5.31
3.09
0.5
0.0,
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Q.O
2.0
0.0
1.0
0.0
0.5
13.0
4.5
0.5
0.61
0.0'1
1.'15
NUMBER
"ABLE A-3
Cant 'd.)
OF OCCURRENCES OF VARIOUS WATER CONSU1!PTlqN 'RA~ES
EQUAL TO OR GREATER THAN THE RATES INDICAT3D
(1 Hour Average)
OCTOBER
1943
Water Consumption
bay
--
METER
NO. 110
Rates -Millions
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
20.5
21.5
22.0
21.0
20.5
20.0
20.5
21.0
20.5
21.0
20.0
20.5
20.5
20.0
23.0
21.0
20.0 '
20.0
20.0
19.5
21.0
23.0
23.0
21.0
20.0
21.5
21.5
22.0
22.0
21.0
22.0
19.5
19.5
19.0
19.0
19.0
19.0
19.0
19.0
20.0
19.0
18.5
19.0
19.0
19.0
20.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.5
19.0
19.0
19.0
19.0
19.0
19.5
20.0
19.0
18.5
19.0
18.0
18.0
18.5
18.0
18.5
18.5
18.5
18.5
17.5
18.5
18.0
18.5
19.0
18.5
18.0
18.0
18.5
18.5
18.5
18.5
18.0
18.0
18.0
18.0
18.5
18.5
18.0
19.5
18.0
18.0
18.0
17.0
17.5
18.0
18.0
18.0
18.0
18.0
17.5
17.0
1'1.5
17.5
18.0
18.5
18.0
17.0
17.5
18.0
18.0
18.0
18.0
18.0
17.5
18.0
18.0
18.0
18.0
17.0
18.5
17.0
17.5
18.0
16.5
17.0
16.5
17.0
17.5
17.0
17.5
17~0
17.0
17.0
17.0
17.5
17.5
17.5
16.5
17.0
17.5
17.5
17.0
17.5
17.5
16.5
17.5
17.5
17.5
18.0
16.0
18.0
16.5
14.0
16.5
16.0
14.0
11.5
13~0
16.5
13.0
17.0
13.5
13.0
15.0
15.5
15.5
16.5
16.5
15.5
13.0
17.0
14.5
16.0
16.5
17.5
16.0
15.0
14.5
17.0
17.5
15.5
17.0
16.0
8.5
13.0
9.5
10.0
9.0
7.0
10.0
10.0
17.0
8.0
9.5
10.0
r-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
,19
120
121
22
1
23
2425
26
27
28
29
30
31
9.5
9.5
12.0
12.0
8.5
9.5
10.5
9.0
10.5
10.5
15.0
9.0
10.0
9.0
10.0
9.0
13.0
13.0
12.0
5.5
10.0
6.5
7.0
7.0
'5.0
6.5
5.5
13.0
6~5
6.5
7.5
7.5
6.0
,6.0
.8.5
7.0
6.0
7.0
5.0
6.0
7.0
9.5
7.0
8.0
5.0
6.0'
6.5
8.5
8.5
8.0
3.5
4.5
6.0
4.5
4.0
4.0
4.5
3.5
11.0
6.0
4.5
6~0
1.2
1.3
1.4
1.5
1.6'
1.5
2.5
3.5
3.5
3.5
3.0
2.5
2.0
8.0
1.0
0.5
2.0
1.0
0.0
1.5
2.5
2.0
1.0
0.0
0.0
0.5
1.0
1.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.5
0.0
0.5
0.0
0.5
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
3.0
3.0
3.0
4.0
2.5
2.0
1.5
"5.0
3.0
1.5
1.0
3.0
2.5
2.5
3.5
4.0
1.5
1.0
1.5
4.0
3.0
5.5
,5'.0
4.0
3.5
4.0
6.0.
4.0
4.0
3.5
3.5
5.0
4.5
6.0
5.0
4.0
2.0
4.5
5.0
6.0
6.0
•
3.5
3.5
2.0,
2.0
1.0
4.0
2.0
3.0
2.0
2.5
1.5
1.0
0.5
2.0
2.5
1.0
1.0
1.5
2.0
1.0
2.0
3.5
0.5
1.0
1.0
2.5
1.0
2.5
1.0
1~0
2.0
1.5
2.5
0.6
1.0
1.0
1.0
O~O
1.5
1.0
0.5
0.5
0.5
1.5
0.0
1.0
2.5
0.0
0.5
1.0
0.5
0.0
2.0
0.5
0.5
0~5
0.5
0.5
1.0
0.0 '
1.0
0.5
0.5
0.0
1.0
0.5
0.0
0.5
0.5
0.5
0.0
0.0
0.5
0.0
0.0
0.5
0.0
0.0
0.5
L...
Totals
744.0
661.0
593.5
568.5
551.0
533.0
475.5
323.0
219.5
147.5
91.5
57.0
32.5
12.5
3.0
I
1ime
Of
:: :
100.0
88.84
79.77
76.41
74.06
71.64
63.91
43.41
29.50
19.83
12.30
7.66
4.3'1
1.68
0.40
TABLE A-3
NUMBER OF OCCURRENCES
(Cont 'd. )
EQUAL
OF VARIOUS
WATEIt'.:CO];SUMPTION
RATES
TO OR GREATER THAN THE RATE~ INDICATED
(1 Hour Average)
NOVEMBER 1943
Water
Day
Consumption
--
:METER liD.
Rates - Millions. of G~110na Da1~
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
26
24.0
24.0
24.0
24.0
24.0
19.0
17.5
16.0
17.5
17.5
17.5
16.5
17.5
17.5
18.0
16.5
17.5
17.5
16.5
17.5
17.5
17.5
17.0
17.5
17.0
16.0
17.0
17.0
16.5
16.0
16.0
16.5
15.5
16.5
16.0
18.0
16.5
10.0
16.0
1400
17.0
16.0
17.5
15.0
11.0
15.0
15.0
17.0
16.0
16.5
15.0
14.0
12.0
13.5
16.0
10.0
16.0
16.5
16.5
15.0
14.0
16.0
15.0
16.5
13.5
8.0
18.0
17.0
18.5
18.5
18.5
18.0
18.0
18.0
17.0
18.5
18.0
18.0
17.5
18.0
17.5
17.5
17.5
17.5
17.0
17.5
18.0
18.0
17.0
17.5
17.5
19.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
17.0
18.0
17.5
17.0
18.0
18.0
18.0
17.5
17.5
17.0
16.0
17.0
17.0
17.0
16.0
16.0
17.0
16.0
17.0
16.5
10.0
7.0
3.5
6.0
24.0
20.0
19.0
19.0
20.0
19.0
19.0
19.0
19.0
19.0
19.0
18.5
19.0
18.5
19.0
19.0
18.5
19.0
18.0
18.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
18.5
19.0
19.0
13.0
11.0
5.0
9.0
25
20.5
23.0
21.5
23.0
20.5
20.5
21.0
20.5
22.0
21.0
20.0
20.5
20.0
21.0
22.0
21.0
20.5
20.0
20.0
00.5
20.0
20.0
20.5
20.0
21.0
22.0
21.0
20.5
21.0
20.0
19.5
18.5
18.0
18.5
23
24
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
Totals
720.0
625.0
568.0
537.0
521.0
509.5
450.0
%Tima
of
100.0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
27
28
29
30
-:-
86.81
78.89
18.5
74.58
72.36
70.76
62.50
1110
9.0
12.5
12.5
5.0
130.0 .
80.0
48.5
29.5
1.5
4.5
4.0'
6.0
7.0
6.0
4.0
2.5
4.0
4.0
4.0
9.5
9.0
8.0
9.0
11.0
10.0
8.5
8.5
9.5
7.0
8.5
10.0
8.0
12.5
14.0
13.0
12.0
8.5
14.0
9.5
9.5
7.5
297.5
204.5
41.32
2.0
1.0
0.5
1.0
5.5
5.0
3.5
4.0
5.5
4.0
3.0
5.0
1.0
1.0
1.5
1.5
0.5
2.5
1.5
1.0
2.5
1.5
1.0
0.5
2.0
3.0
1.0
1~0
1.0
1.0
0.5
1.5
4.0
1.5
1.5
2.5
0.5
0.5
2.0
3.0
1.0
9.5
7.0
6.0
7.0
7.0
6.5
9.0
7.0
5.5
5.5
6.0
5.0.
6.0
7.5
6.0
10.5
8.0
6.5
7.0
6.5
7.0
6.5
7.5
6.0
8.5
6.0
1.5
1.0
2.0
1.5
3.0
5.0
2.0
1.5
3.0
3.0
2.0
2.5
4.0
3.5
1.5
2.0
1.5
1.5
2.5
2.5
6.0
2.0
3.0
4.0
2.0
2.0
3.0
3.0
2.0
3.5
28.40
5 •.0
6.0
4.0
1.5
3.5
3.0
4.5
4.5
4.0
7.0
4.5
18.06
11.11
6.74
1.0
0.0
1.5
1.0
0.5
1.0
0.5
0.5
0.0
1.5
2.0
0.5
0.5
0.5
1.0
0.0
1.0
4.0
1~0
1.0
1.5
0.0
0.0
1.5
2.5
0.5
4.10
2.0
1.'7
1.8
0.0
0.5
0.5
0.5
0.0
0.0
0.5
1.0
Oie
0.5
0.0
0.0
0.5
0.0
0.5 .
0.0
0.0
0.0
0.5
0.5
0.0
0.0
0.0
0.0
0.0
0.0
. 0.0
1.0
1.5
0.5
0.0
0.0
0.0
0.5
0.0
:0.0
0.5
0.0
0.0
0.0
0.0
0.5
2.5
3.5
0.0
0.5
0.0
0.5
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.5
. 0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0•.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.5
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
14~5
4.5
2~5
2.5
2.5
0.5
0.63
0.35
0.35
0.35
0.0'7
2.01
TABIE B-1
SUMMARY OF THE PERCENTAGES :'OF -Tnm:
-FOR THE YE&~, 194Z
:METER NO.
A GIVEN RATE IS EQUALLED OR EXOEEDEm IN EACH MONTH
Water Consum.pt1on Rates
Month
0.1
Jan.
100.0
Feb.
0.3
0.5
0.7
- Mili1bns of Gallons
0.8
0.9
1.0
86.16 74.73 69.89 58.20 37.37 21.10
9.14
2.28
0.13 0.0
0.0
100.0
79.61 73.66 68.90 52.23 32.89 16.53
7.44
1.34
OP~O
Mar.
100.0
79.67 73.50 69.50 54.17 34.17 19.50
8.50
3.17
Apr.
100~0
76.52 74.24 69.89 49.81 32.77 17.23
7.20
100.0
77.96 74.87 69.62 55.65 37.63 21.91
9.68
June
100.0
91.94 77.64 73.06 66.39 56.25 46.53 33.89 23.89 16.1] ll.11
July
0.6
88
--
1943
Daily
1.8
1.9
0.0
0.0
O~O
0.0'
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
4.44
3.06
2.22
1.67
1.39
0.97
0.83
100.0
99.60 80.11 73.79 67.74 59.81 49.73 40.86 32.53 25.67 eO.70 15.60 11.16
8.20
6.59
5.24
4.17
3.49
2.82
Aug.
100.0
89.25 75.81 70.70 65.05 52.96 40.46 28.76 18.82 10.08 4.30
1.75
0.81
0.40
0.13
0.0
0.0
0.0
0.0
Sept.
100.0
87.92 75.28 70.97 66.53 52.36 37.63 24.58 14.58
6.34 2.22
0.42
O~O
0.0
0.0
0.0
0.0
0.0
0.0
Oct.
100.0
83.19 73.79 70.43 65.86 43.55 25.13 10.75
3.23
0.27 0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Nov.
100.0
80.97 74.31 70.42 64.17 36.81 20.03
8.33
2.15
0.0
0.0
0.0
0.0
O~O
0.0
0.0
0.0
0.0
Dec.
100.0
80.91 74.60 69.76 64.25 38.84 17.61
7.12
1.75
0.27 0~27
0.13
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Total
100.0
84.78 75.27 70.62 61.27 43.40 28.43 16.75
9.40
5.2bl
3.41
2.20
1.45
1.02
0.78
0~61
0.49
0.39
0.32
0.2
0.4
1.4
1~5
0.0
. 0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.3~ 0.17
0.17
0.0
0.0
2.46
0.38 0.19
0.0
0.0
2.96
0.67 0.13
0.0
6.94
1.1
0.0
0.0
TABLE B-2
YEARLY
SUMMARY -
19~3'
~-
:METER NO.
88
NUMBER OF OCCURRENCES OF VARIJUSf..\-7,ATER CONSUMPTIOl\f RATES
EQUAL TO OR GREATER TEA.{
RATES INDICATED
.4r~
(1 Hour.AV"er13.~el
Yearly Average Daily Ra te:
0.6178 lt111ionGallons
Water Consumption Rates
- M:tll~ol1S of Gallons
f
Month
0.1
0.5
0.6
Daily
--------------------------
1.6
1.7
1.8
1.9
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.•0
0.0
0.0
80.0
50.0
32.0
22.0
16.0
12.0
10.0
7.0
154.0 116.0
83.0
61.0
49.0
39.0
31.0
26.0
21.0
6.0
3.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2~0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
287.0 186.0 122.0
86.0
66.0
61.0
41.0
33.0
27.0
0.7
0.8
0.9
1~0
Jan.
744.0 641.0 566.0 520.0 433.0 278.0 157.0
68.0
17.0
1.0
0.0
0.0
0.0
0.0
Feb.
672.0 535.0 495.0 463.0 351.0 221.0' 123.0
50.0
9.0
2.0
0.0
0.0
0.0
Mar.
600.0 478.0 441.0 417.0 325.0 205.0 117.0
51.0
19.0
2.0
1.0
1.0
Apr.
528.0 404.0 392.0 369.0 263.0 173.0
91.0
38.0
13.0
2.0
1.0
May
744.0 680.0 667.0 518.0 414.0 280.0 163.0
72.0
22.0
5.0
June
720.0 662.0 669.0 526.0 478.0 406.0 335.0 244.0 172.0 116.0
July
744.0 741.0 696.0 549.0 504.0 445.0 370.0 304.0 242.0 191.0
Aug.
744.0 664.0 564.0 526.0 484.0 394.0 301.0 214.0 140.0
75.0
32.0
Sept.
720.0 633.0 542.0 511.0 479.0 377.0 271.0 177.0 105.0
46.0
16.0
Oct.
744.0 619.0 549.0 524.0 490.0 324.0 187.0
80.0
24.0
2.0
0.0
Novo
720.0 683.0 535.0 507.0 462.0 265.0 149.0
60.0
16.0
0.0
0.0
Dec.'
744.0 602.0 555.0 519.0 478.0 289.0 131.0
53.0
13.0
3~O
0.2
0.3
Totals 8424.0 7142.0 6341.0 5949.0 5161.0 3656.0 2395.0 1411.0 792.0 445.0
%
of
100.0
84.78 75.27 70.62 61.27 43.40 28.43 16.75
9.40
5.28
1.2
3.41
13.0
2.20
1~45
1.02
0.78
0.61
0.49
0.39
0.32
Time
Rate in 19.31 38.62 57.94 77.25 96.66 115.9 135.2 154.5 173.8 193.1
% o:t
Yearly
Average
212.4 231.7 251.1 270.4 289.7 309.0 328.3 347.6 366.9
TABIE B-3
(Cont 'd.)
NUMBER OF OCCURREUCES OF VARIOUS WATER CONSUMPTION RATES
EQUAL TO OR GREATER THAN THE RATES n\1)ICATED
(1 Hour Average)
FEBRUARY 1943
--
METER NO. 88
Water Consumption Rates - Millions
of Gallons
Daily
Day
O~1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1-
24.0
24.0
24~0
24.0
24~0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24~0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
19.0
19'.0
19.0
19.0
19.0
20.0
20.0
19.0
17.0
17.0
17.0
17.0
17.0
17.0
15.0
17.0
16.0
16.0
16.0
15.0
17.0
16.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
16.0
17.0
17.0
17.0
16.0
16.0
16.0
13.0
13.0
12.0
12.0
13.0
14.0
13.0
12.0
11.0
10.0
10.0
12.0
13.0
12.0
12.0
15.0
14.0
12.0
13.0
13.0
13.0
12.0
11.0
12.0
15.0
12.0
14.0
13.0
9.0
8.0
7.0
6.0
8.0
9.0
7.0
9.08.0
8.0
5.0
4.0
5.0
5.0
2.0
3.0
4.0
4.0
5.0
4~0
4.0
3.0
3.0
4.0
6.0
4.0
6.0
4.0
3.0
3.0
5.0
6.0
5.0
5.0
4.0
4.0
6.0
6.0
6.0
1.0
3.0
2.0
1~0
1.0
1.0
2.0
3.0
2.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
2.0
2.0
1.0
2.0
2.0
3.0
2.0
2.0
1~0
3.0
0.0
0.0
0.0
0.0
0.0
0.0
19.0
18.0
19.0
-19.0
19.0
18.0
21.0
19.0
19.0
19.0
19.0
20.0
19.0
19.0
19.0
19.0
19.0
18.0
19.0
18.0
18.0
18.0
17.0
18.0
18.0
17.0
18.0
18.0
18.0
17.0
18.0
.18.0
17.0
18.0
18.0
18.0
17~0
18.0
17.0
18.0
17.0
17.0
18.0
18.0
17.0
18.0
18.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.00.0
0.0
0.0,
0.0
0.0-
Totals
672.0
535.0
495.0
463.0
351.0
123.0
% of
100.0
2
3
4
5
6
7
8
9
10
II.
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Time
m.o
79.61
73.66 68.90
52.23
8.0
9.0
7.0
10.0
10~0
6.0
6.0
8.0
10.0
7.0
8.0
8.0
7.0
9.0
8.0
8.0 8.0
221.0
32.89
16.53
_ O~O
1.0
0.0
0.0
0.0
0.0
0.0
1.0
,0.0
0.0
:0.0,
0.0
O~O
O~O
0.0
0.0
0.0
0.0
O~O
O~O,
2.0
1.0
1.0
2.0
0.0
0.0
0.0
1.0
2.0
0.0
50.0
9.0
2.0
1.34
0.30
4.0
7.44
0.0'
0.0
0.0
0.0
O~O
0.0
1~0
0.0
TABLE B-3
(Cant'd. )
EUMBER OF OCCURRENCES OF VARIOUS WATER CONSm~TION
EQUAL TO OR GREATER THAN THE RATES INDICATED
RATES
(1 Hour Average)
APRIL
1943
--
METER NO. 88
Water Consumption Rates - Millions of Gallons Daily
Day
0.1
1 )
2
3
4
5
6
0.2
0.3
0.5
0.4
0.6
0.7
0.8
0.9
1.0
1.1
Meter gates closed and gate to by-pass opened in order to put
a regulating valve in line.
7 )
8
9
)
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24~0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
19.0
19.0
20.0
18.0
19.0
18.0
20.0
18.0
18.0
19.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
17.0
18.0
17.0
19.0
l8~0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
16.0
16.0
16.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
17.0
17.0
17.0
18~0
17.0
17.0
16.0
17.0
17.0
16.0
17.0
17.0
13.0
14.0
12.0
11.0
12.0
12.0
10.0
11.0
14.0
11.0
9.0
9.0
11.0
12.0
11.0
15.0
12.0
15.0
12.0
13.0
13.0
11.0
8.0
8.0
8.0
8.0
7.0
7.0
7.0
8.0
8.0
7.0
6.0
6.0
5.0
7.0
8~0
12.0
8.0
11.0
8.0
9.0
9.0
8.0
Totals
528.0
404.0
392.0
369.0
263.0
173.0
fa
100~0
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
of
Time
76.52
74.24
1
69~89
49.81
32.77
4.0
5.0
4.0
5.0
3.0
4.0
3.0
4.0
2.0
5.0
4.0.
2.0
3.0
2.0
5.0
7.0
3.0
7~0
5.0
5.0
6.0
3.0
2.0
1.0
2.0
4.0
1.0
1.0
1.0
1.0
0.0
2.0
2.0
0.0
0.0
1.0
2.0
1.0
2.0
5.0
3.0
1~0
4.0
2.0
1.0
0;0
1.0
2.0
1.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
3.0
1.0
0.0
1.0
1.0
91.0
38.0
13.0
17.23
7.20
2.46
0.0 0.0
0.0' 0.0
0.0 0.0
0.0 p.O
0.0 0.0
0.0
0.0 b.O
0.0 b.o
0.0 b.o
P.O
.
0.0 0.0
0.0 ~b 0
0.0
0.0
1.0
0.0
0.0
p.o
0.0
1.0
0.0
0.0
0.0 0.0
1.0 0.0
0.0 [0.0
0.0 '0.0
o.ab.o
0.0 0.0
2.0 1..0
0.'380.19
TABLE B-3
NUMBER OF OCCURRENCES OF VARIOUS WATER CONSUMPTION RATES
EQUAL TO.OR GREATER THAN THE RATES INDICATED
(1 Hour Average)
(Cont I d.)
MAY1943
Water
--
METER NO. 88
Consumption Rates - Millions of Gallons Daily
Day
0..1
0..2
0..3
0..4
0..5
0~6
0..7
0.8
0.9
1.0.
1.1
1
2
19.0.
19.0
18.0.
19.0
18.0
18.0.
18.0.
19.0.
19.0.
18.0
18.0
18.0
18.0.
19.0.
18.0.
19.0.
19.0.
19.0
18.0
19.0.
19.0
19.0
19.0
20..0
19.0.
19.0.
19~0
19.0.
19.0
20..0
18.0
18.0
17~0
18.0
18.0
18.0
18.0.
18.0.
18.0.
18.0
18.0..
18.0
18.0.
18.0
18.0.
18.0.
18.0
18.0.
18.0.
18~o.
18.0.
18.0.
18.0.
17.0
19~Q
18.0.
18.0.
18.0
18.0
18.0.
19.0
17.0.
17.0
16~a
17.0.
17.0
17.0
17.0'
17.0.
18.0.
17.0.
17.0.
17.0.
16.0.
17.0
17.0.
17.0.
16.0.
17.0.
16.0.
16.0
16.0.
16.0.
17.0.
16.0
17.0
17.0.
17.0.
16.0.
17.0
17.0
17.0
16.0
15.0.
12.0.
12.0.
12.0
14.0.
11.0.
16~C
15.0
15.0.
13.0
11.0
12.0
13.0.
12.0.
15.0.
14.0.
15.0.
15.0
13.0
12.0.
12.0
15.0.
14.0.
13.0
14.0.
9.0.
12.0.
14.0
15.0.
14.0
15.0
9.0.
8.0
7.0.
9.0
8.0
8.0.
10.0
11.0
9.0
11.0.
6.0.
7.0
10.0.
9.0.
10..0.
9.0.
11.0.
9.0
7.0
8.0.
9.0.
9.0.
10..0
9.0.
9.0.
6.0.
8.0.
10.0
12.0.
9.0.
13.0
5.0.
6.0.
4.0
6.0
4.0.
4.0.
5.0
6.0.
6.0
4~0
3.0.
4.0
6.0.
5.0.
8.0.
4.0.
7.0.
6.0
4.0
3.0.
4.0.
4.0
6.0.
7.0.
5.0.
3.0.
4.0
6.0
9.0
5.0
10.0
2.0
3~Q
2.0.
3.0.
2.0.
2.0
2.0.
1.0
2.0.
3.0.
2.0.
1.0
4.0
2.0.
2.0.
1.0.
5.0.
2.0.
3.0
1.0.
3.0
0.0
2.0.
5.0.
2.0.
1.0
1.0
3.0
2.0
2.0
6.0.
0.0
0.0.
1.0
1.0
1.0
1.0
1.0.
0.0.
0.0
2.0.
1.0.
0.0
1.0
0..0.
0..0.
0..0.
1.0.
1.0.
0.0
0..•0.
0..0'
O.~O
0..0
O~o.
c~d
0.0
0.0
0.0.
1.0.
0.0
0..0
0..0
0.0
0..0.
0..0.
0.0
0.0
0.0
0.0.
0.0.
0..0.
0.0
0..0
0..0.
1.0
0.0
0.0
0..0
0..0.
0..0
0..0
0..0
0..0
0.0.
28
29
30
31
24.0.
24~0
24.0
24.0.
24.0.
24.0.
24.0.
24.0.
24~Q
24.0.
24~o.
24.0.
24.0.
24.0.
24.0.
24.0.
24.0.
24.0.
24.0.
24.0.
24.0
24.0.
24.0.
24.0
24.0.
24.0.
24.0
24.0
24~0
24~0
24.0
0..0
0.0
0.0.
0..0
1.0
0.0
0.0
0..0
1.0
0.0
6.0
2.0
Totals
744.0
580.0
557.0
518.0.
414.0
280..0. 163.0.
72.0
22.0.
%of
100.0.
3
4
5
6
7
8
9
10.
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
2'1
Time
77.96
74.87
69.62
55.65
37.63
21.91
9.68
1.0.
0..0
0..0.
4.0.
1~0
0.0
0.0
2.0
0.0
0.0
3.0
2.96
a~o
0'.0
0.0
0.0
0.0
0..0.
0.0
0..0.
0.0.
0..0.
0.0
0.0
0.0
0.0
0.0
0.0
5_0. 1.0
0.67 0.13
TABLE B..
3
(Con t I d. )
mn.ffiER
OF OCCURRENCES OF VARIOUS WATER CONSUMFTION RATES
EQ,UAL TO OR GP..E...TER THAW tHEuRATES nIDIC ....TED
(1 Hour Avetage)
JillIE 1943
Water Consum.:ption
Day
0.1
0.2
0.3
0.4
1
2
24.0
24.0
24~0
24.0
24.0
24.0
24.0
~4.0
24.0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
18.0
19.0
19.0
23.0
22.0
24.0
23.0
24.0
23.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
23.0
24.0
24.0
24.0
24.0
24.0
23.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
18.0
17.0
18.0
18.0
18.0
17.0
18.0
18.0
17.0
18.0
18.0
17.018.0
19.0
18.0
18.0
18.0
18.0
18.0
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
19.0
19~0
18.0
19.0
19.0
20.0
19.0
20.0
19.0
19.0
19.0
0.5
0.6
13.0
8.0
15.0
10.0
16~0
12.0
10.0
15.0
16~0
15.0
15.0
14.0
14.0
8.0
10.0
16.0
16.0
11.0
13.0
15.0
12.0
15.0
17.0
15.0
15.0
10.0
16.0
15.0
16.0
15.0
14.0
16.0
15.0 . 14.0
17.0
15.0
15.0
17.0
13.0
16.0
16.0
17.0
17.0
15.0
15.0
16.0
16.0
17~0
17.0
17.0
17.0
16.0
16.0
17.0
16.0
17.0
14.0
16.0
16.0
15.0
Rates ~ Milii.Ons of Gallons Daily
0.7
0.8
0.9
5.0
7.0
9.0
9.0
15.0
13.0
5.0
6.0
9.0
7.0
9.0
14.0
8~0
10.0
7.0
13.0
13.0
9.0
13.0
12.0
13.0
14.0
14.0
15.0
16.0
15.0
14.0
15.0
13.0
4.0
1.0
3~0
4~0
2.0
9.0
11~0
1.0
2.0
1.0
1.0
3.0
11.0
6.0
6.0
3.0
2.0
2.0
2.0
2.0
2.0
7.0
13.0
4.0
6.0
5.0
12.0
12.0
3.0
4.0
3.0
4.0
5.0
12.0
8.0
9.0
3.0
4.0
9.0
4.0
5.0
9.0
9.0
10.0
11.0
15.0
16.0
14.0
13.0
15.0
8.0
8.0
-_. 1,rcTER NO. 88
1.0 1.1
0.0
.
Totals
720.0
%
100.0
of
Time
662.0
91.94
559.0
526.0
'17.64 73.06
478.0
66.39
405.0
56.25
335.0
46.53
244.0
33.89
0.0
1.0 0.0
3.0 2.0
0.0 0.0
5.0 4.0
7.0 .4.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
2.0 1.0
6.0 4.0
3.0 0.0
2.0 1.0
2.0 1.0
1.0 0.0
0.0 0.0
2~0 1.0
1.0 0.0
0.0 ,0.0
5.0 3.0
G.O
4.0
3.0
5.0 ~3.0
8.0
6.0 5.0
12.0
14.0 12.0
15.0
14.0
14.0 13.0
12.0 . 12.0 11.0
14.0 10.0
14.0
6.0
4.0 1.0
4.0
3.0 1.0
172.0
23.89
1~2
0.0
0.0
0.0
1.0
0.0
3.0
1.0
.0.0
0.0
0.0
0.0
1.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
3.0
2.0
4.0
8.0
12.0
6~0
6.0
0.0
0.0
0.0
1.0
0.0
2.0
0.0
0.0
0.0
0.0
0.0
1.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
2.0
4.0
5.0
8.0
3.0
3.0
0.0
0.0
5.0
1.0
3.0
0.0
0.0
50.0
32.0
22.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
2.0
3.0
5.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
1.0
3.0
4.0
4.0
0.0
2.0
0.0
0.0
1.6
1.7
1.8
1.9
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
2.0
4.0
3.0
0.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0.
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
4.0
2.0
0.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
3.0
0.0
0.0
1.0
0.0
0.0
O~O
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
3.0
1.0
0.0
1.0
0.0
0.0
12.0
10.0
7.0
6.0
0.97
0.83
0.0
t
116.0 80.0
16.1] 11.11
6.94
4.44
3.06
16.0
2.22
1.67
1.39
TABLE B-3
(Cont 'd.)
huMEER
OF 00 CURREHCES OF V ARIOUS;. 4t~~1ERCOl~S1ThJ:PT
ION RATES
EQUAL TO OR GREATER THAll TEE (RATES IIIDrCATED
(1 ,Hour Avare'g4)
JULY1943
--
llE:rEa BO. 88
Water ConSQmpt1on
Rates - Millions
Day
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
2
3
24.0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
23.0
24.0
24~0
24~0
24.0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24,0
24.0
24.0
24.0
22.0
24.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
20.0
19.0
20.0
19.0
19.0
19.0
19.0
19.0
20.0
20.0
19.0
24.0
19.0
21.0
18.0
19.0
19.0
19.0
19.0
19.0
18.0
18.0
18.0
18.0
17.0
18.0
17.0
17.0
17.0
17.0
17.0
19~0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
19.0
19.0
18.0
18.0
18.0
18.0
16.0
18.0
18.0
17.0
17.0
18.0
17.0
17.0
16.0
17.0
15.0
15.0
16.0
16.0
16.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
18.0
16.0
15.0
15.0
15.0
15.0
17.0
16.0
16.0
15.0
15.0
16.0
16.0
16.0
14.0
12.0
15.0
12.0
14.0
16.0
15~0
15.0
16,0
16.0
15.0
16.0
16.0
16.0
16.0
16.0
16.0
17.0
14.0
11.0
14.0
13.0
12.0
15.0
14.0
9.0
9.0
13.0
15~0
15.0
15.0
14.0
5.0
11.0
7.0
10.0
16.0
15.0
14.0
15.0
11.0
15.0
15.0
15.0
15.0
15.0
16.0
15.0
16.0
7.0
6.0
13.0
12.0
7.0
10.0:
11.0
5.0
6.0
8.0
14.0
14.0
14.0
13.0
1.0
6.0
4.0
4.0
14.0
14.0
13.0
14.0
9.0
14.0
15.0
13.0
15.0
14.0
15.0
14.0
16.0
3~0
1.0
11.0
11.0
4.0
9.0
7.0
2.0
2.0
4.0
9.0
13.0
13.0
12.0
0.0
3.0
1.0
0.0
9.0
13.0
13.0
13.0
8.0
12.0
14.0
13.0
14.0
14.0
15.0
13.0
15.0
2.0
0.0
5.0
7.0
3.0
3.0
2.0
2.0
0.0
1.0
Totals
744.0
741.0
596.0
549.0
504.0
445.0
304.0
242.0
~b of
100.0
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
24.0
80.11
99.60
Time
~=
73.79
67.74
59.81
370.0
49.73
40.86
32.53
0f
Gallons Daily
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
5.0
4.0
10.0
5.0
13.0 12.0
11.0 11.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0, 0.0
5.0
2.0
13.0 11.0
11.0 11.0
13.0 9.0
7.0 .5.0
6.0 4.0
9.0 6.0
9.0
6.0
14~0 13.0
13.0 13.0
15.0 15.0
12..0 ' 8.0
14~,O14.0
O~O
0.0
0.0 0.0
3.0 2.0
3.0 2.0
3.0
4.0
12.0
10.0
0.0
0.0
0.0
0.0
0.0
6.0
10.0
7.0
1.0
3.0
4.0
4.0
12.0
13.0
11.0
3.0
12.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
3.0
3.0
9.0
6.0
0.0
0.0
0.0
0.0
0.0
5.0
4.0
5.0
0.0
2.0
4.0
4.0
8.0
11.0
9.0
2.0
8.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
3.0
6.0
5.0
0.0
0.0
0.0
0.0
0.0
5.0
3.0
4.0
0.0
1.0
3.0
3.0
6.0
8.0
5.0
1.0
6.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
3.0
5.0
2.0
0.0
0.0
0.0
0.0
0.0
4.0
2.0
4.0
0.0
0.0
3.0
3.0
4.0
6.0
4.0
1.0
6.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
2.0
4.0
0.0
0.0
0.0
0.0
0.0
0.0
3.0
1.0
3.0
0.0
0.0
3.0
2.0
4.0
5.0
4.0
1.0
5.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
2.0
3.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
0.0
3.0
0.0
0.0
3.0
2.0
3.0
4.0
3.0
0.0
5.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
3.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
0.0
2.0
0.0
0.0
2.0
2.0
2.0
4.0
3.0
0.0
5.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
2.0
0.0
0.0
2.0
1.0
2.0
4.0
3.0
0.0
3.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
19l.ulJ.54.0 116.0
83.0
61.0
49.0
39.0
31.0
26.0
21.0
1.0
l~.O
2_0
1.0
0.0
0.0
0.0
O~O
1.0
0.0
0.0
0.0
0.0
25.6'120.70
15.60
11.16
8.20
6.59
5.24
4.17
3.49
2.82
TABIE B-3
(Cont 'd.)
NUMBER
OF OCCURRENCES
OF VARIOUS
WATZR
OOnSUlrE'T'rON
EQUAL
TO ORGREATER
THAN
THERATES !lrDIC~~ED
(1 Hour Average)
AUGUST
1943
Water Consumption
--
METER NO. 88
Rates - Millions
of Gallo~a Daily
Day
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1
2
3
24.0
24.0
24.0
22.0
22.0
22.0
18.0
18.0
18.0
16.0
17.0
18.0
15~0
17.0
17.0
12.0
15.0
14.0
6~0
12.0
12.0
2.0
8.0
7.0
0.0
6.0
4.0
O~O
4
5
6
7
8
9
10
11
12
13
14
15
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.-0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
22.0
24.0
21.0
24.0
23.0
21.0
21.0
20.0
21.0
20.0
21.0
20.0
20.0
21.0
23.0
21.0
24.0
20.0
22.0
21.0
23.0
21.0
21.0
20.0
22.0
21.0
20.0
00.0
18.0
18.0
19.0
19.0
18.0
18.0
19.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
16.0
16.0
16.0
15.0
15.0
16.0
13.0
14.0
14.0
17.0
15.0
14.0
15.0
15.0
16.0
17.0
17.0
16.0
15.0
17.0
16.0
16.0
16.0
16.0
16.0
15.0
15.0
16.0
13.0
12.0
15.0
14.0
14.0
15.0
7.0
9.0
9.0
8.0
13.0
8.0
9.0
13.0
12.0
15.0
15.0
14.0
14.0
16.0
14.0
15.0
14.0
11.0
14.0
13.0
13.0
14.0
7.0
7.0
12.0
13.0
13.0
13.0
3.0
4.0
5.0
5.0
6.0
4.0
4.0
8.0
7.0
10.0
12.0
13.0
12.0
14.0
13.0
14.0
13.0
7.0
13.0
12.0
13.0
14.0
2.0
2.0
8.0
12.0
12.0
11.0
1.0
1.0
1.0
3.0
1.0
2.0
3.0
4.0
3.0
7.0
8.0
12.0
12.0
14.0
11.0
9.0
11.0
6.0
5.0
11.0
12.0
13.0
1.0
0.0
4.0
11.0
9.0
8.0
0.0
0.0
0.0
2.0
0.0
0.0
2.0
1.0
1.0
3.0
6.0
11.0
11.0
10.0
8.0
5.0
6.0
4.0
2.0
8.0
7.0
10.0
0.0
0.0
2.0
4.0
5.0
4.0
0.0
0.0
0.0
1.0
0.0.
0.0
19.0
18.0
18.0
19.0
18.0
18.0
18.0
18.0
18.0
19.0
18.0
18.0
18.0
18.0
17.0
18.0
17.0
17.0
17.0
17.0
17.0
16.0
18.0
17.0
15.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
17.0
Totals
744.0
664.0
564.0
526.0
484.0
394.0
301.0
214.0
140.0
%
100.0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
of
Time
89.25
19.0
75.81
70.70
65.05
52.9n
40.46
RATES
28.76
18.82
3.0
1.0
O.Q
0.0
0.0
1.0
3.0
7.0
7.0
8.0
5.0
3.0
3.0
2.0
0.0
2.0
6.0
8.0
1.1
. 0.0
2.0
0.0
0.0
0.0
2.0
0.0
1.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
3.0
4:.0
5.0
1.0
3.0
2.0
0.0
0.0
0.0
3.0
3.0
7:5.0 32.0
10.00
4.30
1.2
1.3
1.4
1.5
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
1.0
3.0
0.0
2.0
1.0
0.0
0.0
0.0
1.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
0.0
1.0
1.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
13.0
6.0
3.0
1.0
0.81
0.40
0.13
1.75
TABLE B-3
NUMBER OF OCCURRENCES OF VARIOUS
(Cent 'd.)
WATER COHSUMPTIO~r RATES
EQUAL TO OR GREATER THAN THE RATES INDICATED
(1 Hour Average)
OCTOBER 1943
, --
METER :NO. 88
Water Consumption Rates - Millions o~ Gallons Daily
Day
0.1
1
24.0
24.0
24.0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
19.0
22.0
24.0
22.0
24.0
21.0
19.0
19.0
19.0
21.0
18.0
19.0
19.0
19.0
20.0
20.0
20.0
19.0
19.0
19.0
18.0
20.0
20.0
21.0
19.0
19.0
20.0
19.0
21.0
20.0
20.0
Totals
744.0
619.0
%
100.0
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
of
Time
83.19
0.4
0.5
0.6
0.7
0.8
0.9
1.0
18.0
19.0
19.0
18.0
18.0
18.0
17.0
18.0
18.0
17.0
.18.0
18.0
18.0
18.0
17.0
18.0
17.0
18.0
18.0
17.0
17.0
18.0
18.0
18.0
18.0
17.0
17.0
17.0
17.0
18.0
17.0
17.0
17.0
18.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
18.0
17.0
16.0
17.0
17~0
17.0
16.0
16.0
17.0
17.0
16.0
17.0
16.0
16.0
15.0
17.0
15.0
17.0
16.0
16.0
15.0
16.0
17.0
15.0
16.0
16.0
15.0
16.0
15.0
15.0
15.0
16.0
16.0
15.0
16.0
16.0
16.0
13.0
13.0
15.0
14.0
.13.0
12.0
11.0
11.0
10.0
13.0
10.0
10.0
11.0
9.0
10.0
10.0
12.0
9.0
9.0
9.0
9.0
10.0
9.0
13.0
9.0
9.0
10.0
8.0
7.0
9.0
11.0
9.0
6.0
10.0
8.0
7.0
7.0
6.0
6.0
6.0
9.0
8.0
6.0
7.0
6.0
6.0
4.0
6.0
6.0
6.0
7.0
5.0
6.0
4~0
6.0
7.0
5.0
3.0
4.0
3.0
6.0
5.0
6.0
2.0
3.0
6.0
5.0
5.0
4.0
4.0
3.0
4.0
3.0
4.0
3.0
4.0
2.0
1.0
1.0
2.0
3.0
1.0
1.0
3.0
1.0
2.0
2.0
3.0
0.0
1.0
1.0
3.0
1.0
2.0
1.0
0.0
2.0
3.0
2.0
2.0
1.0
1.0
1.0
1.0
3.0
1.0
1.0
0.0
0.0
0.0
1.0
1.0
0.0
0.0
1.0
0.0
0.0
1.0
1.0
0.0
0.0
0.0.
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
549.0
524.0
490.0
324.0
187.0
80.0
73.79
70.43
65 .86
43.55
25.13
10.75
24.0
3.23
2.0
0.27
TABLE B-3
(Oont Id.)
:NUMBER OF OCCURRENOES OF VARIOUS WATER CONSUMPTION RATES
EQUAL TO OR GREATER TaAN THE RATES IIIDICATED
(1 Hour Average)
NOVEMBER 1943
--
~ER
NO. 88
Water Consumption Rates - Millions o~ Gallons Daily
0.1
0.2
30
24.0
24~0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
-24.0
24.0
24.0
24.0
24.0
21.0
19.0
19.0
21.0
20.0
21.0
19.0
19.0
20.0
20.0
20.0
19.0
19.0
20.0
19.0
20.0
19.0
18.0
19.0
19.0
19.0
19.0
19.0
20.0
20.0
18.0
19.0
20.0
19.0
19.0
Totals
720.0
583.0
%
100.0
Day
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
of
Time
80.97
0~4
0.5
0.6
0.7
0.8
0.9
18.0
18.0
17.0
17.0
18.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
19.0
18.0
18.0
18.0
17.0
18.0
18.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
17.0
16.0
17.0
17.0
16.0
17.0
17.0
17.0
16.0
17.0
18.0
16.0
18.0
16.0
18.0
17.0
17.0
17.0
16.0
17.0
17.0
16.0
15.0
16.0
16.0
15.0
15.0
15.0
14.0
15.0
16.0
14.0
15.0
16.0
15.0
15.0
15.0
15.0
15.0
16.0
15.0
15.0
17.0
16.0
17.0
16.0
14.0
16.0
15.0
17.0
15.0
9.0
8.0
9.0
10.0
8.0
10.0
9.0
7.0
7.0
8.0
8.0
9.0
10.0
8.0
8.0
6.0
9.0
12.0
11.0
9.0
8.0
10.0
8.0
12.0
10.0
8.0
11.0
8.0
7.0
8.0
5.0
3.0
4.0
5.0
4.0
6.0
6.0
4.0
3.0
6.0
4.0
5.0
5.0
6.0
6.0
3.0
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
5.0
5.0
5.0
6.0
5.0
3.0
3.0
1.0
1.0
3.0
2.0
2.0
2.0
2.0 1.0
3.0
1.0
1.0
1.0
2.0
4.0
1.0
2.0
3.0
2.0
2.0
2.0
1.0
1.0
2.0
4.0
3.0
2.0
2.0
3.0
1.0
2.0
0.0
0.0
1.0
0.0
0.0
1.0
1.0
0.0
1.0
0.0
0.0
0.0
1.0
1.0
0.0
0.0
1.0
1.0
1.0
0.0
0.0
0.0
0.0
2.0
1.0
0.0
1.0
1.0
0.0
535.0
507.0
462.0
265.0
149.0
74.31
70.42
64.17
36.81
20.03
60.0
8.33
16.0
2.15
TABLE B-3
EUMBER OF OCCURRENCES OF VARIOUS WATER CONSUMPTIOli R~Ea
(Cant 'd.)
EQUAL
TO OR GREATER THAN THE RATES INDICATED
'
(1 Haur Average)
DECEMBER 1943
--
METER NO. 88
Water Consumption Rates - Millions
0.4
Day
0.1
0.2
1
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24~0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
24.0
19.0
20.0
20.0
20.0
20.0
19.0
18.0
19.0
18.0
19.0
19.0
18.0
19.0
19.0
19.0
19.0
20.0
21.0
20.0
19.0
19.0
20.0
20.0
19.0
24.0
19.0
19.0
19.0
19.0
19.0
19.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
17.0
18.0
18.0
17.0
18.0
18.0
17.0
18.0
19.0
18.0
17.0
18.0
17.0
18.0
19.0
18.0
19.0
17.0
18.0
18.0
18.0
18.0
18.0
~otals 744.0
602.0
555.0
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
%
24.0
of
Time
100.0
80.91
74.60
0.5
0.6
8.0
16.0
17.0
7.0
15.0
17.0
15.0
8.0
16.0
16.0
n.o
17.0
9.0 .
15.0
16.0
16.0
10.0
17.0
9.0
15.0
17.0
8.0
18.0
15.0
8.0
14.0
16.0
9.0
15.0
17.0
8.0
15.0
16.0
9.0
15.0
17.0
8.0
14.0
16.0
8.0
12.0
16.0
15.0
9.0
16.0
10.0
17.0 .16.0
' 9.0
16.0
18.0
12.0
16.0
17.0
11.0
15.0
16.0
16.0 . 11.0
17.0
9.0
16.0
16.0
8.0
16.0
17.0
8.0
16.0
17.0
12.0
17.0
17.0
9.0
15.0
17.0
.8.0
15.0
16.0
10.0
17.0
17.0
11.0
16.0
17.0
9.0
15.0
17.0
10.0
16.0
17.0
13.0
17.0
17.0
519.0
69.76
478.0
64.25
289.0
38.84
of Gallons Daily
0.7
0.8
0.9
6.0
2.0
2.0
7.0
6.0
2.0
1.0
1.0
4.0
3.0
3.0
2.0
1.0
1.0
1.0
1.0
2.0
1.0
1.0
2.0
2.0
0.0
2.0
2.0
3.0
1.0
0.0
0.0
2.0
2.0
1.0
0.0
0.0
5.0
4.0
5..
0
2.0
4.0
2.0
4.0
4.0
2.0
3.0
3.0
3.0
5.0
6.0
6.0
4.0
3.0
3.0
5.0
4.0
5.0
4.0
6.0
5.0
6.0
6.0
1~1.0
17.61
2.0
1.0
4.0
1.0
2.0
3.0
53.0
7.12
2.0
1.0
1.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
1.0
0.0
0.0
0.0
0.0
0.0
1.0
1.0
0.0
1.0
0.0
2.0
1.0
13.0
1.75
1.2
0.0 0.0
0.0 0.0
0.0 0.0
1.0 0.0
0.0 '0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0: 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
.0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
2.0 2.0
0.0 0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1.0
0.0
3.0
2.0
2.0
1.0
0.40
0.27
0.27
0.13
REFEREl{CES
(1) Annual Reports of the Water Commissioners of the
Town of Belmont. Massaohusetts, 1887 - 1946.
(2) Information from the Belmont Water Department on
Water Consumption during 1943.
(3) Venturi Meter Charts for Meters #88 and #110, on
file at the Metropolitan District Commission,
Boston, Massachusetts.
(4) Information from the Metropolitan District
Commission on Water Consumption during 1943.
(5) Water Supply Demand Fluctuations by Manuel Vinas Sorbs
(Thesis Study at Massaohusetts Institute of Teohnology 1945)
(6) MUnicipal Water Consumption Variations by Hedley
Patterson (Thesis Study at Massachusetts Institute
of Teohnology- 1945)