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TABLE 24. WATER QUALITY IN RALSTON CREEK
<br />1998.4007
<br />STATION SW-A001
<br />_...._ .. ........ ................. ~.., .,.,....,., ..... ~,.,.m. e....mr ew_smi suuennl suuamt sN4a001 SMFMOt SVaA001 6VF~001 S11XP001 SVJ~A001 SVJ~r1001 SNFAODi SNFa%11 SVJA001 SW-F001
<br /> SN~A001 6VJ~A001 6NfPD01 SNM001 SNH1001 S4VM01 6VJ~p001 SV.W00/ SNYPDDt SNFA001 SNFA00/ SVJ~PADt SW~A001 SNM001 6N4M01
<br />_.__ ___ _..___ _....-. ....,,,., ene,m enaxn an9mn 9l7]/00 10130100 112]NO 11/21100 129/01 LM01
<br />1 12]11998225/18981231199842]/1998 51128 8121198 728188 82498 9128198 tOrz19fi 11119198 12/1]98 1118199 1/15/89 11589 011
<br />pX Iam amts) ].5 B.5 7.1 ].4 8.1
<br />20] 182 188 186 186 ].]
<br />1fi3 ].8
<br />1fi5 ].5
<br />11] ].d
<br />1d2 ].]
<br />185
<br />ComucOUay (umboa) 133 13] 121 101 129 171 107 103 112 13fi
<br />Total tlisadwd aolim <1. <i. i n. a o 3 <10, <10.
<br />Toml aNS ne.a wwa 8]. ]9. ]8. ]3.
<br />WNmss.robl
<br />b
<br />GAOrm
<br />Bigrbonate
<br />52
<br />d2
<br />IB
<br />82
<br />Nhlin . Diswhe! ]5 78 72 ]2 73 65 d1
<br />p9Mgmry, robl 1 <0.1 <0.1 c0.1
<br />1 <0
<br /><0 c0.1 <0.5 <0.1 <0.5 <0.5
<br />Nanm Nitrogen
<br />.
<br />.
<br />0. 1. 0. 0. O
<br />0,
<br /><1,
<br />ct.
<br /><t.
<br /><t.
<br />Mmonb, loml 20 23 2/ 20 23 12.5 21.6 24.8
<br />Cakum
<br />' 10 8 9 9 <5. 6.d BA 11.5
<br />mwNed
<br />$odlum. d 6.5 5.6 SA 5.5 d.7 3.fi 5.8 72
<br />MepMakan, dNa9Netl ] 1.1 1.3 1.9 0.]
<br />1 1. 1.5 1.8
<br />PobENnm, diwoMd .
<br />15 12 17 15 19 td 16 9.1 8.8 9.5
<br />Sutleb 0.3 O.l 0.9 0.3 0.3
<br />FhwNM.robl
<br />CNbrMe 15 13 11 11 11 13 11 10 12 12
<br />PNOapkorous
<br />c0.5 <0.5 <0.5 <0.5
<br />O.d
<br />Nmmum, diswNed
<br />auminum. roMl
<br />MmpM. dhsoNeO
<br />c0.03 <0.008 <0.003 <0.003 <0.003
<br /><0.008
<br /><0.008
<br /><0.006
<br />Mimolry, toml
<br /><0.05 <0.003
<br />0.008
<br />c0.005
<br /><0.
<br />Monk. tlissoNed
<br />awnk,roml <0.003 <0.003 <0.00]
<br />03 0
<br />03
<br />0
<br /><0.1
<br /><0.1
<br /><0.1
<br />Sarum, dbaoNetl .
<br />.
<br />0.03 0.03 0.03
<br />Sarum. tool <0.001 <0.002 <0.002 <0.002 <0.002 0.002 <0.001 <0.001
<br />b . dbwhnd <0.05 <0.05 <0.05
<br />Boron, roml
<br />002 <0.0001 <0.0002 <0.001 <0.0002
<br /><0
<br />c0001
<br />Gtlmlum. diawNed
<br />CNromium, dissolved .
<br /><0.005 c0.005 <0.005 <0.005 <0.005 <0.005
<br /><0.01
<br />mMe.lMel
<br />Copper
<br />Copper, tlbwNed
<br /><0.02 <0.02 <0.02 <0.01
<br /><OA05
<br />c0.005
<br /><0.
<br />Copgr, roml
<br />03 <0
<br />03 <p
<br />0.1
<br />08 <0
<br />0
<br />0.3
<br /><0.1
<br />Iron, tlbwMed .
<br />.
<br />.
<br />.
<br />Iron, total
<br />trw.auapenaed
<br />Iron, Ferrous (Fa2.)
<br />Iron, FeMC Fe3<
<br /><0.05 <0.002
<br /><0.005
<br /><0.005
<br />< .
<br />Lead, dbwNetl c0.002 c0.002 <0.002
<br />Lead, mml
<br />Manganess,tlbwNW
<br /><0.01 0.01 <0.01 <0.01
<br />0.01
<br />Ma sse,robl
<br />0002 <0
<br />0001
<br />0002 <0
<br />2 c0
<br />0002 <0
<br />Merary. tlissoNed .
<br />.
<br />.
<br />c0.000
<br />.
<br />Merary, toml
<br />c0.005 c0.01 <0.01 <0.01 <0.01
<br />c0.005
<br /><0.005
<br />.
<br />Moylalemlm dissolved <0.02 c0.04 c0.04 c0.04 <0.04 M.OI <0.01 c0.01
<br />Nickel, dlsaoNM <0.05 <0.0p5 <0.005 <0.005 <0.005 <0.01 <0.01 <0.01
<br />SeMnium dkaoNed
<br />saes, dbwN.d <D.agS <0.001 <o.oooz m.oooz <o.oooz <0.01
<br />siNec mm
<br /><D.os <0.001 <om1 <0.001 <0.001
<br /><0.001
<br /><a.oo1
<br /><o. 1
<br />Tn.aimn. dbaaN.d
<br />van.aium. abwN.a <D.oos <o.a1 <0.01 <0.01 <o.m <0.01
<br />Tn.umn. teal
<br />0.006 <OA05 <0.005 <0.005 <o.m <0.01 <a.o1
<br />Zirlc, tlbsoNed
<br />Z m. roml
<br />
<br />002]
<br />0025 0
<br />0026 0
<br />015] 0
<br />003] 0
<br />% 0
<br />
<br />0.0025
<br />
<br />0.0015
<br />
<br />O.OOid
<br />
<br />0.0029
<br />
<br />0.0028
<br />
<br />0.0052
<br />
<br />0.0017 0.0016 0.002]
<br />
<br />0.0035 0.0037 0.0053 O.OD21 0.0032 0.0028
<br />
<br />0.01]5 0.0175
<br />
<br />0.012 0.0052
<br />002 0
<br />002
<br />0
<br />
<br />0.052 0.
<br />002 0
<br />002
<br />0
<br />Uranium, dlasoNed .
<br />.
<br />.
<br />.
<br />.
<br />0.0012 0.00]5 0.0016 0.0031 0.0022 0.0005 0.0065 0.051] 0.0
<br />0001 0
<br />0001
<br />0001 0
<br />0 0 0
<br />0001 <0.002 <0.002 <0.002 <0.002 0.002 0.0012 1.] 0.002 0.002 0.012 0.002 0.002 0.002 0.002 D.Og2 0.002 .
<br />. .
<br />.
<br />0
<br />032
<br />Unnum, suspeMed .
<br />.
<br />.
<br /><0.002 <0.001 <0.002 c0.002 <0.001 <0.002 <0.002 <p.Op2 <0.002 0.002 . .
<br />Uranium.lsml 0 0.1
<br />TMmarv228, tlb. gl 03 0.2
<br />Thoduml3o, tlie. (pC9L)
<br />0.1 0
<br />
<br />13 0
<br />3
<br />
<br />0.1 0.1 0.9
<br />0
<br />1 0
<br />0
<br />
<br />1.5 0.6
<br />
<br />0.5 0.5
<br />
<br />0.5 0.
<br />TMdurtr232, dk. (pCeU 5 0.1 0.9 0.1 0.5 0.2
<br />1 0
<br />0
<br />0 0 0.1 03 0.1 0.6 0.8 .
<br />0.1 .
<br />.
<br />.
<br />0
<br />1 0
<br />1 0
<br />0
<br />0
<br />0 0.1 0. o. 0. 0.1 0.
<br />Redium226,db. (pC9L)
<br />Rad'oarr228, aus 9L .
<br />.
<br />.
<br />0 0 0
<br />0 0 0 0 0. 0. 0. 0. 0. 0.1 0. 0. 0. 0. 0. o.t 0.1 0.1 0.1 .
<br />.
<br />.
<br />.
<br />.
<br />.
<br />Ratlium-228. tabl (pCJL) 4.] 12 8.8 t.d 3.6
<br />Gross NpM, db. (pCUI)
<br />Groas Bem, tlb. ' L 3.8 5.8 2.9 <5. <5.
<br />
<br />NOTES:
<br />NOTES: Mean and metlbn WOSdc ukubmd using orm-lutl detadion irrkM (tl2 O.L.)
<br />ND ~ number of mrvdNecb
<br />Resulb are b m9~L umsw otMrvise mbtl
<br />Page 4 of 25 WMaaa Aaasrdamsa
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