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1 <br />I <br />it , <br />TABLE 3.5-3 <br />AMBIENT AIR CONCENTRATIONS OF CRITERIA POLLUTANTS OBSERVED <br />AT THE OCCIDENTAL OIL SHALE TRACT Cb SITE 023 MONTTORING STATION <br /> <br />:::::::.; ;,':::.:::::.: EµS(...~ ..:.......... ............:........ .:APP..).:..:. .. .:.::..... ... (PP..}:::.. ...{PP..}.:. .:.......:. ~: )..:. ..:.::. <br /> <br />....:::.. ...:... <br />:::::Anneal::`: <br />::.'2nd::::. <br />.::::: Aurtttat : <br />.::::.-2nd::::: <br />:::: Zad'::: <br />::::::Annual::::: <br />:::2:,::::::: <br />::::.2ud:::: ,.. <br />r::::3nd':':: <br />' <br />..:... <br />....:::: <br />::: :Geumetnc'. <br />. <br />. <br />. <br />.: <br />::. : hest: <br />. ~ <br />.. :: :::Aiitliaiefic : <br />:..... <br />.,... ,. <br />: ? est <br />:.... <br />:fib <br />: ITf.. est: <br />.. <br />: ~ <br />: <br />: :::AtRlimetic". <br />.... <br />: <br />:::....:. <br />:. ::: tiest: <br />: $..... II. 1fesE: <br />:..:... <br />:..1;5 " ;:: fiesi::. <br />;...,. ~5.. <br />:: <br />. <br />. <br />'..Year, :. . <br />. <br />.. <br />. <br />::::.1Mieau;.i:. .. <br />;::2~tu~:. . <br />. <br />. <br />::.":Menu;''':;: . <br />. <br />::::'3-kr:::: . <br />.. <br />. <br />.::':24~i~r:`.: .. <br />.. <br />. <br />.::i:'.lkleau::::.: ... <br />:::f:Iir:'`; .. <br />:;:r:I-fic':• . <br />':::&:lr':=.: <br />.... . <br />1979 13.3 99.8 0 6.0 3.0 1.0 126 2,500 1,500 <br />1980 8.3 58.4 0 5.0 S.0 I.0 78 3,300 2,600 <br />1981 14.3 86.2 1.0 6.0 7.0 1.0 79 1,600 1,600 <br />1982 7.6 42.2 1.0 8.0 5.0 I.0 73 S00 200 <br />1983 6.0 34.7 1.0 5.0 4.0 1.0 62 120 90 <br />1984 4.6 25.5 0 5.0 4.0 2.0 69 210 40 <br />1985 7.4 29. ] 1.0 7.0 5.0 1.0 226 69 52 <br />AAQS 50 1S0 30 270 140 50 120 35,000 9,000 <br />• The O; AAQS is not to be exceeded more than an average of once every 3 years. Year 1985 was an unusual event. <br />•' The AAQS value is actually for PM~o. No ambient av monitoring data is available for PM~o. TSP includes all PM~o <br />and generally, PM~° comprises less than 75% of the TSP value. <br />Source: CDPHE 1996 <br />Sheet 1 of 1 <br />