Dames & Moore, 1999 - USDA Forest Service

Dames & Moore, 1999 - USDA Forest Service Dames & Moore, 1999 - USDA Forest Service

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TABLE 7.2.2-1F STATISTICAL ANALYSIS AND COMPARISON OF SURFACE AND SUBSURFACE TAILINGS METALS CONCENTRATIONS HOLDEN MINE RWS DAMES 6 MOORE JOB NO. 17693005019 - Locatton Parameters Sample I0 360 Sample Oats 7/1/94' AIunuwm 44000 Arseruc 1U Barium 172 Berytl~um 1 U Cadmtum 005U Caloum 16000 Chmmlum 24 110 47000 75 8800 480 yi;L;L$c- 20 3 7400 Copper Imn Lead Magneslum Manganese Mercury Molybdenum Nlckel Polass~um Selenium Sllver Sod~um Thalltum uranium Zm: b!LN&% - -"- 5007 711195' J - Esmled value U - Parameter was analyzed lor but not delected above me reportmg bml shown UJ - Parameter was analyzed la. bui nol deteded Deledlon luntl a an eshmated value :%-*I%; lndtcales me mncenlral8on of analyie was no1 eslabt~shed. merelore MI reponed nor analyzed Statirtis.l (Slatlstcal d~ulalmns were performed using Wash~nglon Department of Ewlogy s MTCASlal Excel V 5 Maao (Module 2 1) damfoaaed trwn mew web sde ) Mar~mum and rmnumnn concentraltons are based on detected values only Range of repomng Itm& (RL) are based on resulls reported as MI deteaed D~sInbut$m IS detemned based on the MTCA slat propram by analyrtng me data lhmugh me W-Tesl' a V Aposbno s lest- Were dab 1s not lognormally nof nonoany dlstnbuted me dalrbuuon IS noted as 'tleolhe? Whsn appmxvnate d~stnbutlon s reponed as 'netthe< me mamum wwnlratlon 8s repled as the 95% UCL and Is presented m BOUJ font The mean a an anVrmet~c mean d data are normally d~stnbuted or d d~slnbutron 1s lndlMed as 'NedheT The repcned mean for lql~rmaUy drslnbuled data IS a bJnOn%d mean StabsW analysls was not performed on dala sels where MX or greater of me rewlls were rewed as nol deleded Only maxlmum and mmlmum Concenlrallons are repofled 11 applrcable For mese dala sets a calmlaled mealan 0s bared on detected values only H.Wolden\Dran final n rplS-7bm raUaMes\7-2-2-1-1.~1~ 712W 5011 7/119F SURFACE TAILINGS (W-3) HT3-2A 6/1/94' 44000 43000 6210 15U 15U 044 300 680 220 1 U 1U 011 OOBU 008U 1 16000 14000 568 24 19 11 3U 110 86 294 5DOOO 45000 MOM) 76 74 41 8 8300 7700 4040 500 350 166 r7z37w-Z;7= - Xrkr -=- .--* 027 7Ts-.- 23 >, 16 7 L.-r7 c-.,.-.e " . + - 1 ,..t"[g?-, 099 7100 7500 3240 7- - . . 17 > HT3 20 ~1194' 7WO 037 301 01 1 753 504U 355 85300 559 4180 175 025 18 4600 13 DMSS-17 9/21/97 10500 17J 272 02 03 2 100J 182 154 54300 - 77 6480 210 >:r 24 6 5 3 730 m?,:

TABLE 7.2.2-IF STAnSTICAL ANALYSIS AND COMPARISON OF SURFACE AND SUBSURFACE TAIUNGS METALS CONCENTRAllONS HOLDEN MINE RUFS DAMES 6 MOORE JOB NO. 17693005019 - Location WlND BLOWN TAILINGS Paramaem Sample ID DMSS-20 DMSS-21 ~ ~ ~ 5 . 2DMSS-23 2 Sample Dale 9/21/97 9/21/97 9121197 9/21/97 DMSS-24 9/21/97 # al Anal #of Detodlonr STATISTICAL CALCUUTIONS FOR WINDBLOWN TAILINGS Maximum Minimum AppmrIm.te Standard RL Cons. Corn. Distribution Dav,tion Median UCL(95K) Aluminum 8.510 9.740 20.700 12.300 8.330 5 5 20700 21924 Arsenic 1.9 2.2 2.3 2.0 3 1 5 5 3 1 0 47 2.2 2.8 Banurn 321 327 79 0 388 380 5 5 388 299 127 327 388 Berylhum 0.2U 0.1U 0 2 0.lU 0.1U 5 1 0 2 Cadmium 0.5 0 5 0 4 0.6 0 5 5 5 08 Calcium 1.190 2.140 5.870 3.880 1.790 5 5 5870 9133 Chromium 10 14.7 29.0 18 2 11.8 5 5 29 30 Copper 107 151 159 332 149 5 5 332 88 151 319 Iron 65.000 63.500 24.100 40.400 66,200 5 5 98314 Lead 49 52 7 62 59 5 5 48 22 52 82 Ma&slm 3.810 5.840 8.070 8.570 4.060 5 5 8570 8968 Manganese Mercury 280 m e n u m Nckel 30 3 31.7 8 0 7u 17 10.7 9 29.4 4 5 5 4 5 31.7 I7 10.7 3 . NeRhsr Lognormal 20.4 8 I 14.1 5.6 29.4 8 31.7 27.8 Potessium Selenium Silver 2.850 ~~~-,'~e~;yz~ ,&% 2.8 2.990 SOU 1.340 3.510 5 4 3510 1340 580 Nelther r< -q.7,;-:.; ?- -+-y :;?',>-'Ty* :..-c:.,F2 A:=:->-., . ?.,&..---, T. :;$;: . :.*L

TABLE 7.2.2-IF<br />

STAnSTICAL ANALYSIS AND COMPARISON OF SURFACE AND SUBSURFACE TAIUNGS METALS CONCENTRAllONS<br />

HOLDEN MINE RUFS<br />

DAMES 6 MOORE JOB NO. 17693005019<br />

-<br />

Location WlND BLOWN TAILINGS<br />

Paramaem Sample ID DMSS-20 DMSS-21 ~ ~ ~ 5 . 2DMSS-23 2<br />

Sample Dale 9/21/97 9/21/97 9121197 9/21/97<br />

DMSS-24<br />

9/21/97<br />

# al<br />

Anal<br />

#of<br />

Detodlonr<br />

STATISTICAL CALCUUTIONS FOR WINDBLOWN TAILINGS<br />

Maximum Minimum<br />

AppmrIm.te Standard<br />

RL<br />

Cons. Corn. Distribution Dav,tion Median UCL(95K)<br />

Aluminum 8.510 9.740 20.700 12.300 8.330 5 5 20700 21924<br />

Arsenic 1.9 2.2 2.3 2.0 3 1 5 5 3 1 0 47 2.2 2.8<br />

Banurn 321 327 79 0 388 380 5 5 388 299 127 327 388<br />

Berylhum 0.2U 0.1U 0 2 0.lU 0.1U 5 1 0 2<br />

Cadmium 0.5 0 5 0 4 0.6 0 5 5 5 08<br />

Calcium 1.190 2.140 5.870 3.880 1.790 5 5 5870 9133<br />

Chromium 10 14.7 29.0 18 2 11.8 5 5 29 30<br />

Copper 107 151 159 332 149 5 5 332 88 151 319<br />

Iron 65.000 63.500 24.100 40.400 66,200 5 5 98314<br />

Lead 49 52 7 62 59 5 5 48 22 52 82<br />

Ma&slm 3.810 5.840 8.070 8.570 4.060 5 5 8570 8968<br />

Manganese<br />

Mercury<br />

280<br />

m e n u m<br />

Nckel<br />

30<br />

3<br />

31.7<br />

8<br />

0 7u<br />

17<br />

10.7<br />

9<br />

29.4<br />

4<br />

5<br />

5<br />

4<br />

5<br />

31.7<br />

I7<br />

10.7<br />

3 .<br />

NeRhsr<br />

Lognormal<br />

20.4<br />

8 I<br />

14.1<br />

5.6<br />

29.4<br />

8<br />

31.7<br />

27.8<br />

Potessium<br />

Selenium<br />

Silver<br />

2.850<br />

~~~-,'~e~;yz~ ,&%<br />

2.8<br />

2.990 SOU 1.340 3.510 5<br />

4<br />

3510 1340 580 Nelther<br />

r< -q.7,;-:.; ?- -+-y :;?',>-'Ty*<br />

:..-c:.,F2<br />

A:=:->-.,<br />

. ?.,&..---, T. :;$;: . :.*L

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