WASHINGTON STATE UNIVERSITY
Annual Pumpage (in gallons)
na = no data or data not available

Year,TOTAL_pumpage,WSU#1,WSU#2,WSU#3,WSU#4,WSU#5,WSU#6,WSU#7,WSU#8
1958,392813500,13206500,47660000,331947000,na,na,na,na,na
1959,410524000,11760000,109566000,289198000,na,na,na,na,na
1960,431422500,18454000,149687500,263281000,na,na,na,na,na
1961,467386500,30906500,190926000,245554000,na,na,na,na,na
1962,498600500,39862500,184309000,274429000,na,na,na,na,na
1963,550195500,69807000,144226500,318219000,17943000,na,na,na,na
1964,525653000,32959000,36755000,281460000,174479000,na,na,na,na
1965,582244000,30735000,31477000,327123000,192909000,na,na,na,na
1966,597921000,58687500,59523000,197247500,282463000,na,na,na,na
1967,626888000,50907500,51200500,189784000,334996000,na,na,na,na
1968,595559000,28199000,27741000,203051000,336568000,na,na,na,na
1969,733311300,54811000,43882300,279529000,355089000,na,na,na,na
1970,611224100,26910000,50632850,221433250,312248000,na,na,na,na
1971,598900650,77270000,50025850,211009000,225703000,34892800,na,na,na
1972,662911300,44762000,34060500,209897000,312820000,61371800,na,na,na
1973,689569700,52548000,42243000,204462000,339561000,50755700,na,na,na
1974,670259800,47597000,38436000,205654000,309265000,69307800,na,na,na
1975,621739000,67128000,55637000,224144000,214739000,60091000,na,na,na
1976,662397000,44352000,36921000,201251000,305490000,74383000,na,na,na
1977,686239000,40838000,5745000,123187000,239374000,44874000,232221000,na,na
1978,673400000,37707000,0,119647000,219030000,11036000,285980000,na,na
1979,732269000,39490000,0,122924000,284612000,6615000,278628000,na,na
1980,643797000,40433000,0,112108000,270251000,5186000,215819000,na,na
1981,675539000,53201000,0,183632000,257554000,6481000,174671000,na,na
1982,697988000,39060000,0,140292000,285351000,4290000,228995000,na,na
1983,671823000,58648000,0,146998000,263236000,5213000,197728000,na,na
1984,741898600,76870000,0,160721000,261361600,0,242946000,na,na
1985,721758000,72227000,0,122746000,344747000,221000,181817000,na,na
1986,681073000,62229000,0,81273000,353589000,0,183982000,na,na
1987,676653000,89757000,0,85572000,298290000,0,203034000,na,na
1988,639138000,95598000,0,127665000,266496000,0,149379000,na,na
1989,602852000,84819000,0,145956000,208254000,0,163823000,na,na
1990,607954000,76100000,0,85545000,209885000,0,236424000,na,na
1991,601399000,106987000,0,159976000,237935000,0,96501000,na,na
1992,604324000,62630000,0,62886000,128836000,0,108164000,241808000,na
1993,605090000,89694000,0,125803000,237138000,0,110453000,42002000,na
1994,648123000,95110000,0,110644000,241114000,0,201255000,0,na
1995,584237000,116301000,0,150856000,226110000,0,90970000,0,na
1996,592470300,90359000,0,101440000,172475000,14932300,213264000,0,na
1997,560314500,85073000,0,100441000,200631000,29305500,144864000,0,na
1998,571942500,59045500,0,79271000,161221000,5943000,257113000,9349000,na
1999,573496150,6000,0,58312000,59864750,0,359194000,96119400,na
2000,576552625,660000,0,27065000,45887625,0,349680500,153259500,na
2001,627876660,0,0,0,28580932,0,177483431,421812297,na
2002,585853585,0,0,0,42006195,0,126695451,417151939,na
2003,608157031,0,0,0,0,0,154054031,454103000,na
2004,557627000,0,0,0,0,0,60784000,496843000,na
2005,515026000,0,0,0,0,0,27423000,487603000,na
2006,477502946,0,0,0,0,0,14493000,456443000,6566946
2007,502977504,0,0,0,21160000,0,2217999,255469767,224129738