Closing Panel: Glen Laubenstein

Half-full: Our Water Future

Our Water Future2010 Canadian Water Summit Toronto, Ontario

Glen Laubenstein, Chief Administrative Officer

Sustainability in Winnipegs Water System

Winnipeg Population Growth at the Onset of the 20th CenturyCHICAGO of the NORTH1874 - 1,869 People1890 - 23,000 People1902 - 50,000 People1910 - 132,720 People1913 - 215,000 People1920 - 250,000 People

Shoal Lake Aqueduct 91 Years Of Service !Serving Winnipeg since March 1919Photo: August 1915

Shoal Lake Aqueduct Rehabilitation

Water Conservation Program Mission To Increase water use efficiency in Winnipeg without negatively impacting the quality of life enjoyed by Winnipeggers, to defer expansions to the water supply system.

Water ConservationWhat is the City is currently doing?

Slow the Flow Program Water Conservation Kits

Web site Information on low flush toilets and other water efficient fixtures

Dual flush toilet replacement credits started Oct 16, 2009

Winnipeg Historical Water Demand

Chart1

228035242.7

234561274.5

241087273.9

247613267

254139272.7

260665263.8

267191282

273717292.5

280243300.1

286769303.8

293300283

293964277

294628272.5

295292268.1

295956265.7

296620292.9

297284290.3

297948273.1

298612289.9

299276294

299937299.6

305350312.2

310763315.6

316176316.3

321589343.3

327002342.7

332415355.2

337828364.8

343241352.9

348654328.7

354069333.4

365079335.5

376089326.1

387099334.6

398109356.3

409121351.3

421692334.9

434263343.5

446834339.2

459405346

471975395.4

478415333.1

484885349.7

491295355.3

497735362.1

504176369.2

510385372.8

516594355.4

522803364

529012390.5

535220389.6

540351424

545482430.2

550613448.9

555744444.6

560874466.9

561589432.8

562303452.2

563018452.9

563732465.7

564447434.9

565215445.8

575820459.2

581550451.7

582735458

594551452.9

600497459.5

606502495.2

612567486.1

618693484.1

622200456.6

617790416.8

621119396.6

623600392.9

626310416.4

629700406.8

627800396.2

627000398.9

628300389

629800357.5

631700346

634900353.5

642700360.5

647600342

647400339.1

649300349.5

653300333.8

658700326

Population

Litres per Capita

Year

LCD

Population

Historical

YearPumpage

ML/dAqueduct Capacity ML/d

192155.3386

192264.4386

192366386

192466.1386

192569.3386

192668.8386

192775.3386

192880.1386

192984.1386

193087.1386

193183386

193281.4386

193380.3386

193479.2386

193578.6386

193686.9386

193786.3386

193881.4386

193986.6386

194088386

194189.9386

194295.3386

194398.1386

1944100386

1945110.4386

1946112.1386

1947118.1386

1948123.2386

1949121.1386

1950114.6386

1951118.1386

1952122.5386

1953122.6386

1954129.5386

1955141.8386

1956143.7386

1957141.2386

1958149.2386

1959151.6386

1960159386

1961186.6386

1962159.3386

1963169.6386

1964174.5386

1965180.2386

1966186.1386

1967190.3386

1968183.6386

1969190.3386

1970206.6386

1971208.5386

1972229.1386

1973234.6386

1974247.2386

1975247.1386

1976261.9386

1977243386

1978254.3386

1979255386

1980262.5386

1981245.5386

1982252386

1983264.4386

1984262.7386

1985266.9386

1986269.2386

1987275.9386

1988300.4386

1989297.8386

1990299.5386

1991284.1386

1992257.5386

1993246.4386

1994246.1386

1995260.8386

1996256.2386

1997248.8386

1998250.1386

1999244.4386

2000225.1386

2001218.6386

2002224.4386

2003231.7386

2004221.4386

2005

Graph

2003 Projection Model1997 Projection Model

PopulationsResidential Indoor (lcd)Industrial (lcd)Commercial (lcd)UFW (lcd)UFW % of Avearge AnnualPeak Outdoor Use (lcd)Average Outdoor Use (lcd)Winter Usage (lcd)Average Annual Demand (lcd)Winter Usage ML/dAverage Annual Demand (ML/d)PopulationAverage Design Demand ML/d

AqueductPopulationLCD

YearPumpageCapacity

ML/dML/d

192155.3386228,035242.7

192264.4386234,561274.5

192366386241,087273.9

192466.1386247,613267

192569.3386254,139272.7

192668.8386260,665263.8

192775.3386267,191282

192880.1386273,717292.5

192984.1386280,243300.1

193087.1386286,769303.8

193183386293,300283

193281.4386293,964277

193380.3386294,628272.5

193479.2386295,292268.1

193578.6386295,956265.7

193686.9386296,620292.9

193786.3386297,284290.3

193881.4386297,948273.1

193986.6386298,612289.9

194088386299,276294

194189.9386299,937299.6

194295.3386305,350312.2

194398.1386310,763315.6

1944100386316,176316.3

1945110.4386321,589343.3

1946112.1386327,002342.7

1947118.1386332,415355.2

1948123.2386337,828364.8

1949121.1386343,241352.9

1950114.6386348,654328.7

1951118.1386354,069333.4

1952122.5386365,079335.5

1953122.6386376,089326.1

1954129.5386387,099334.6

1955141.8386398,109356.3

1956143.7386409,121351.3

1957141.2386421,692334.9

1958149.2386434,263343.5

1959151.6386446,834339.2

1960159386459,405346

1961186.6386471,975395.4

1962159.3386478,415333.1

1963169.6386484,885349.7

1964174.5386491,295355.3

1965180.2386497,735362.1

1966186.1386504,176369.2

1967190.3386510,385372.8

1968183.6386516,594355.4

1969190.3386522,803364

1970206.6386529,012390.5

1971208.5386535,220389.6

1972229.1386540,351424

1973234.6386545,482430.2

1974247.2386550,613448.9

1975247.1386555,744444.6

1976261.9386560,874466.9

1977243386561,589432.8

1978254.3386562,303452.2

1979255386563,018452.9

1980262.5386563,732465.7

1981245.5386564,447434.9

1982252386565,215445.8

1983264.4386575,820459.2

1984262.7386581,550451.7

1985266.9386582,735458

1986269.2386594,551452.9

1987275.9386600,497459.5

1988300.4386606,502495.2

1989297.8386612,567486.1

1990299.5386618,693484.1

1991284.1386622,200456.6

1992257.5386617,790416.8622,65222750756915.30%5328420448261.6279.0622,652292.2

1993246.4386621,119396.6624,64222550756815.30%5328418446261.2278.7627,333294.8

1994246.1386623,600392.9626,63222350756815.29%5328415443260.3277.8632,013296.5

1995260.8386626,310416.4628,62222050756715.29%5228413440259.4276.9636,694298.2

1996256.2386629,700406.863061221850756715.28%5228410438258.6276.1632,338295.6

1997248.8386627,800396.2630,83021650756615.28%5228408435257.1274.6635,211296.4

1998250.1386627,000398.9631,04721450756615.27%5228405432255.4272.9638,084297.0

1999244.4386628,300389631,26521150756615.27%5228402429253.6271.1640,958297.5

2000225.1386629,800357.5631,48220950754511.09%5228379406239.1256.5643,831297.9

2001218.6386631,700346631,70020650754511.08%5227375403237.2254.5651,360300.4

2002224.4386634,900353.5634,94020340754311.06%5127361388229.1246.5655,164301.0

2003231.7386642,700360.5638,18020040754311.05%5127357385228.1245.4658,969301.5

2004221.4386647,600342641,42019740754211.05%5127354381227.1244.5662,773302.0

2005219.5386647,400339.1644,66019440754211.04%5127351378226.2243.6666,578302.4

2006226.9386649,300349.5647,90019140754111.04%5127348375225.4242.8665,608313.8

2007218.1386653,300333.8651,50018940754111.04%5027345372224.8242.2668,458313.7

2008214.7386658,700326655,10018740754111.04%5027342369224.4241.8671,307313.5

2009386658,70018540754011.04%5026340367224.1241.5674,157313.4

2010386662,30018340754011.03%5026338364223.9241.4677,006313.3

2011386665,90018140754011.03%4926336362223.8241.3678,132312.2

2012386670,00018040754011.03%4926334361224.1241.6680,637311.9

2013386674,10017840754011.03%4926333359224.4241.9683,142311.6

2014386678,20017740753911.03%4926332357224.9242.4685,646311.4

2015386682,30017640753911.03%4826330356225.5243.1688,151311.2

2016386686,40017540753911.03%4826329355226.2243.8691,751311.6

2017386691,00017540753911.04%4826329354227.1244.8694,475311.7

2018386695,60017440753911.04%4825328353228.2245.9697,199311.8

2019386700,20017340753911.04%4825327353229.3247.1699,922312.0

2020386704,80017340753911.04%4825327352230.5248.3702,646312.3

2021386709,40017240753911.04%4725326351231.4249.2706,525312.7

2022386709,47917240753911.04%4725325350230.8248.7709,479312.7

2023386712,43417140753911.04%4725325350231.3249.1712,434312.7

2024386715,38917140753911.05%472