East Alligator district centre water supply assessment : Kakadu National Park
D . Pidsley
Jamieson, M.; Pidsley, D.; Paiva, Jerome
E-Publications; E-Books; PublicationNT; Technical Report ; 26/1991
1991-02-26
Made available via the Publications (Legal Deposit) Act 2004 (NT).
Date:1991
English
Water-supply -- Northern Territory -- Kakadu National Park; Groundwater -- Northern Territory -- Kakadu National Park; Kakadu National Park (N.T.)
Power and Water Authority
Darwin
Technical Report ; 26/1991
1 v. : ill., maps ; 30 cm.
application/pdf.
Check within Publication or with content Publisher.
https://hdl.handle.net/10070/229020
https://hdl.handle.net/10070/673451
Technical Report WRD91026 Viewed at 15:07:48 on 29/07/2010 Page 32 of 107. TABLE 3. 1 PROJECTED WATER DEMANDS FOR THE EAST ALLIGATOR DISTRICT OVER THE NEXT TEN YEARS (LITRES/DAY) CURRENT WATER DEMANDS (1990) LOCATION POPULATION CONSTANT DEPENDANT USE USE MERL 1 18000 500 MERL 2 12000 500 OBIRI ROCK 43000 500 BORDER STORE 3000 4000 FISH CLEANING 1000 RANGER HOUSES 28000 PUMP HOUSE 500 TOTAL 76000 35000 TOTAL USE 18500 12500 43500 7000 1000 28000 500 111000 FOR AN EETH-1ATED GROWTH IN VISITOR USAGE OF 10% PER ANNUM YEAR YEARS o 1 2 3 4 5 6 7 8 9 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 10 MERJ:. 1 18500.00 20300.00 22:280.00 24458.00 26853.80 29489.18 32388.10 35'576.91 39084.60 42943.06 47187.36 ~1ERL 2 12500.00 13700.00 15020.00 16472.00 18069.20 19826.12 21758.73 23884.61 26223.07 28795.37 31624.91 OBIRI ROCK TOTAL DEMAND EAST ll.LLIGATOR 43500.00 47800.00 52530.00 57733.00 63456.30 69751.93 76677.12 84294.84 92674.32 101891. 75 112030.93 111000.00 118600.00 126960.00 136156.00 146271.60 157398.76 169638.64 183102.50 197912.75 214204.02 232124.43 FOR AN ESTI~.ATED GROVlTH IN VISITOR USAGE OF 30% PER ANNUM YEAR 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 YEARS MER:~ 1 o 1 2 3 4 5 6 7 8 9 10 18500.00 23900.00 30920.00 40046.00 51:909.80 67332.74 87.382.56 113447.33 147331.53 191.380.99 248645.29 r.1ERL 2 12500.00 16100.00 20780.00 26864.00 34773.20 45055.16 58421. 71 75798.22 98387.69 127753.99 165930.19 OBIRI ROCK TOTAL DEMAND EAST P,LLIGATOR 43500.00 56400.00 73170.00 94971.00 123312.30 160155.99 208052.79 270318.62 351264.21 456493.47 593291.51 111000.00 133800.00 163440.00 201972.00 2520Ei3.60 317182.68 401837.48 511888.73 654955.35 840941.95 10827~:4. 54