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Y <br />JOIIN ~EPIIART k CO. <br />GRRND JUNCTION ~~BO~RIORI~S <br />435 NORTH AVENUE • PHONE 342-T6Ie <br />r <br />RECEIV ED FROM Grand Mesta Coal Co. <br />WATER UTILITY <br />COUNTY <br />SOURCE OF SUPPLY <br />WHERE COLLECTED <br />COLLECTED BV <br />L <br />Sediman; Pond <br /> <br />GRAND JUNCTION, COLORADO 1150 <br /> <br />DATE SAMPLED Feb 17 r 1981 <br />DATE ANALYZED <br />cHEMlsr .T•C•KP~hart. <br />SAMPLE . 2345 <br />CHEMICAI. AND PHYSICAL ANALYSIS OF POTABLE WATER <br />MANDATORY MANDATORY NON~MANDATORV SUGGESTED <br />PARAMETERS LIMITS IRESV LTS ~ PARAMETERS LIMITS RESULTS <br />TURBIDITY 1TU <br />Turbidity 1 TU <br />Arsenic 005 my/1 <br />Barium 1. mp/1 <br />Gdmlum 0.010 mp/1 <br />Chromium ~ 0.05 mp/1 <br />Fluoride 7,4 mp/1 <br />Lead 0.05 mp/1 <br />Mercury 0.002 mp/1 <br />Nitrate u N 10 mp/1 <br />Selenium 001 mp/I <br />Sllwr 0.05 mp/1 <br />CHLORINATED H VDROCA ROONS <br />PESTICIDES <br />Endrin 00002 mp/1 <br />Lindens 0 004 mp/1 <br />Msthoeyehlpr 0.1 mp/1 <br />Toeepl~eno 0005 mp/1 <br />ANIONS <br />Bicarbonate _ <br />Carbonate <br />Cnloritle <br />F luoritle ~ --_ <br />Nlvate __ <br />1 Sullote <br />CATIONS <br />Celuum <br />MepneHUm <br />Potassium <br />Sodium <br />it " COLOR 15 COBALT UNITS <br /> <br />Color 15 Cobalt Un~tf ~f 11 <br />J--~-- <br /> <br />• ~ ~ Total He.dnen es ~ r <br /> <br />CeC03 mp/1 - <br />7/ <br />a <br />0. 00 Celclum n CACO , <br />p <br />?2- <br /> O <br />0 • 00 Mepnnium 175 mp/1 12 <br /> <br /> <br />0 013 <br />Sodium 750 mp/1 (~ <br />~ <br />-- <br /> <br />3.2 Ghloritla 750 mp/1 LL <br />'21J <br /> <br />0 • 00% Sullote 250 my'1 7QQ <br />• I/`l Pnenolphthelein C <br /> <br />Alkelin~ty mp/1 ~ 5 <br />2 <br />' <br />7 Total Alkalinity mp/1 531 <br /> <br />11 <br />11 ff11 <br />/ <br />1 <br />S[iSL\L- D~HOIved Solidi 600 mp/1 12 <br />0 <br />0 <br /> <br /> <br />y <br />yw <br />Specific COntlUCUnce MicrOmnpe ! <br />11 l <br />11 <br />~.~ <br />. <br />~. ,y~ <br /> I.on 0.3 mp/1 0 068 <br /> Manpenoae 0 OS mp/1 O 0 0 <br /> <br /> Copper 1.0 mp/1 O 01 <br /> <br /> Lnc 6 <br />0 mp/1 0.02 <br /> . <br /> Mnlybtlonum mp/1 O <br />o <br />O <br /> <br /> <br />Ammome of N mp/1 / <br />~ <br />] q <br />rT <br />0 397 <br /> 0 <br />51 <br /> Pnosuhete of P mp/1 . <br />~- Bol on mp/1 0 b2 <br />~~ HERBICIDES <br />-~ 7.4 ~ D 0.1 mp/1 _ <br />' <br />- <br />i <br />1 <br />-- 24,5 TP 0.01 mp/1 <br />~ <br />/ <br />~/ <br />~ <br />-J~(-U RADIOACTIVITY <br />- <br /> Grore Alune 15 pCi/1 <br />o Groff 8ele 50 pG/1 <br />12 Retl~um 726 t 770 5 pCi/1 <br /> <br />3.7 Ph 8.5 <br />440 Suspended Solids 212 mg/L <br />