site 3 - head of the lagoon - united states environmental ... applied sciences laboratory client...

145
Site 3 - Head of the Lagoon AH303322

Upload: phamthuy

Post on 27-May-2018

213 views

Category:

Documents


0 download

TRANSCRIPT

Site 3 - Head of the Lagoon

AH303322

Cor vail is Applied

Cl lent 1 nf o rmatio n "%&K ,;.

!':-^ ...;:::;S'::S;iSarnpleS;;l:

...::„; jsSCIientiSaflipJe! |0:

Sarnpling Tims;. ..-,::,-,,.,- :~e.;

Sciences Laboratory

iiii mmi!f I EiIlsgSS Hil

U'.'.!.': .:=-... .: . -. '•••'•. • y 'v-*--' - -- ••i ^ &iwf& '-i&tw & w&vF &* ,&8Mw?:~~ :• . 1 11Basis:

Analyte

Arsenic, ICPCadmium, ICPChromium, ICPCopper, ICPLead, ICPMercury, Cold VaporNickel, ICPZinc, ICP

•A Recti.:- "•'•':'.• •,:-.:,:-,,,„.:.;„;«

Instrument ReportingLimit Limit

3.0 100.20 50.25 102.0 250.80 31.0 1.80.80 400.50 20

•liHiiiilsiiiSislsii! M/Lab. \DlJ?9$324 • ,. . .„•,;. .f,f_:Mf \iK i. »>"« . $*~3&t s:i;':R* :,>

\ m mi isiiP«B«fflRe*BS B' « :-"'Vv SSSS'iKSS

liilliltlliS II ifeK:: ' &«'S@[iS!:llli!| SI68 K i|Spi>ii: Si|iSl i1 !JiiC:u!iilli!|;illiSllll 111 1

•iKIiliillllili l-fljWS?"-- '• >*Sv?..':.*.'.'.'.:::"\ ••''•':i:.:;/:rr"i:lffi::;:iGil:(.c'.5 it&ft J|:il:": ;Vy 'S'! ;:•:•.' !

Sample DateResult Qualifier Units Method Analyzed

86.5 pg/L EPA200.7 2/14/950.20 U ug/L EPA200.7 2/14/953.2 B ug/L EPA200.7 2/14/952.0 U ug/L EPA200.7 2/14/951.6 B ug/L EPA200.7 2/14/951.0 U pg/L EPA245.1 12/16/948.5 B pg/L EPA200.7 2/14/9540.5 pg/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

fti303323

Corvallis Applied Sciences Laboratory

Client Information !Project Name: Halby Chemical

Project Manager: Jerry Bllls/GLOSampled By: Illegible :

Client Sample ID: 3ZEOLITESampling Date: 1 1/1 9/94 ; /Sampling Time: Not given

Type: GrabMatrix: WaterBaas: As Rec'd.

Instrument ReportingAnalvte Limit Limit

Arsenic, ICP 3.0 10Cadmium, ICP 0.20 5Chromium, ICP 0.25 10Copper, ICP 2.0 25Lead, ICP 0.80 3Mercury, Cold Vapor 1 .0 1 .8Nickel, ICP 0.80 40Zinc, ICP 0.50 20

U=Not detected at specified instrument limitsB=Not detected at specified reportinq limits

Lab InformationDate Rec'd: 12/1 3/94

:::;:,: Lab ID: 796318Report Revision No.: 0

Reported By: R. McMorrisReviewed By: t £}~&6 —

Sample DateResult Qualifier Units Method Analyzed

125 ug/L EPA200.7 2/14/950.34 B ug/L EPA200.7 2/14/954.9 B ug/L. EPA200.7 2/14/952.0 U ug/L. EPA200.7 2/14/952.4 B |jg/L EPA200.7 2/14/951.0 U ug/L EPA245.1 12/16/941.0 B ug/L EPA200.7 2/14/95192 ug/L EPA200.7 2/14/95

Corvallis Applied Sciences Laboratory

Client Information

• "-"• • Pr*rt1 vf ' K^ftnano

-> B :: i;f: iiHip STt ^ gjj§jy.

':..'":i?-:iS^f:!^P. ; ; *...,;...•„ • W-" • !••':.••!•!:!'.• •••!.:• .V;::.'.-; --== i*;;:;.:-.;:;:;.::: ';:;.!.::!.;:•<..:

• . ' "^ ••• v-Vf. 'Sampling Tf ims: -Wot giveri ; ; |p- ...-. , : :•: :.•.;••.; •• -_- , -^ ; ,'.; _,_._ . . . . . .^-r • . ;

' • • •••••.- . . o3SI*

Analyte

Arsenic, ICPCadmium, ICPChromium, ICPCopper, ICPLead, ICPMercury, Cold VaporNickel, ICPZinc, ICP

U=Not detected at specifiedB=Not detected at specified

.r'As 'Rec*d :' ''"" ' '•'.' :;:'::™8:Si:?;;F :: :':'3t'::5 ';*

Instrument ReportingLimit Limit

3.0 100.20 50.25 102.0 250.80 31.0 1.80.80 400.50 20

instrument limitsreporting limits

WIlillllE ^ ^

'*•'• -ySiM! S!at»Liab'SfD' Ji iSSI 9': • • -« :- t: -'- .:':' • : '-" ':"' "-- -'- l' J'::j::::|i|i;:!i|ie||!l:ilfa:s;|||!!i!i|!» • •;'•.••:-_- Sf Jr /H i? . ••'•;. -:; • ••••":1::'':* S II'H6jS:irtTOiByji'R«?McM6 ns\i"i." ,:',;: :;'.:..;;».,; ...-..-.. .'..-.^ ^ ^ ^ ^ • ^ ^ ^ ••;' •' " : '

ii;-'.' '•<•

iV'- -i

i:!;;';'1' . .!

Sample DateResult Qualifier Units Method Analyzed

131 ug/l. EPA200.7 2/14/950.61 B ug/L EPA200.7 2/14/956.4 B ug/L EPA200.7 2/14/952.0 U ug/L EPA200.7 2/14/952.6 B ug/L EPA200.7 2/14/951.0 B ug/L EPA245.1 12/16/942.1 B ug/L EPA200.7 2/14/95140 ug/L EPA200.7 2/14 5

ft'R 3 033 2 5

Corvallis Applied Sciences Laboratory

Client InformationProject Name: Halby Chemical

Project Manager: Jerry Bills/GLOSampled By: Illegible

Client Sample ID: 3CATIONSampling Date: 11/28/94Sampling Time: Not given

Type: GrabMatrix: WaterBasis: As Recy.

Instrument ReportingAnalyte Limit Limit

Arsenic, ICP 3.0 10Cadmium, ICP 0.20 5Chromium, ICP 0.25 10Copper, ICP 2.0 25Lead, ICP 0.80 3Mercury, Cold Vapor 1 .0 ' 1 .8Nickel, ICP 0.80 40Zinc, ICP 0.50 20

U=Not detected at specified instalment limitsB=Not detected at specified reporting limits

Lab InformationDate Rec'd: 12/1 3/94

Lab ID: 796320Report Revision No.: 0

Reported By: R. McMorrisReviewed By: u A-itf""""

Sample DateResult Qualifier Units Method Analyzed

222 M9/L EPA200.7 2/14/950.83 B ug/L EPA200.7 2/14/959.0 B pg/L EPA200.7 2/14/9510.9 B ug/L EPA200.7 2/14/955.3 pg/L EPA200.7 2/14/951.0 B Mg/L EPA245.1 12/16/941.8 B (jg/L EPA200.7 2/14/95549 ug/L EPA200.7 2/14/95

AR303326

Corvallis Applied Sciences Laboratory

Client • Information • •' '• \ : "'" ? - siff SK ••* '• i sst&f'-K- f:SKiS£::''-;Steiii 'Information "''~' * ' ''-"•'•' '' ' ' '-":?'' "K XS& i '£. -" • 'SS!S':s

.:;;:v';;::i:A::!|Ianiplfr:lb:

; : i- Sampling time:' • •-• ... . . l /iiType:

,; : : •••'- ; Matrix:' ' • "::• • "•• -- -K:;.'-Basis:

Analyte

"3CATZEO, .'•'...', / - •- • '""..-.".. '• 'R orted By R/'MdMo'rns \ , ,-'.C.;:Q6'.','!.''...''- ~-»*

\ A i«* l ' -!'v'1;;i:'!" , ' V:'?-' '.' • ":" ' "" : " '••. ' -:'i.v -:;-"- -yC! i;i;i '"Ui;;ii!;i:ii-;!El' : :; :ii;l- iiii i :ili ;ii;: ^ ?<+:Water:_, , • -.,.;::- • •.. ..,..;.-,,..:... ^ liilllliSSiPtS sglllliSiiilS ^ ^ ^ #'«(','

Instrument Reporting Sample DateLimit Limit Result Qualifier Units Method Analyzed

Arsenic, ICP 3.0 10 157 ug/L EPA200.7 2/14/95Cadmium, ICP 0.20 5 0.43 B ug/L EPA200.7 2/14/95Chromium, ICP 0.25 10 5.6 B ug/L EPA200.7 2/14/95Copper, ICP 2.0 . 25 2.0 U ug/L EPA200.7 2/14/95Lead, ICP 0.80 3 3.3 ug/L EPA200.7 2/14/95Mercury, Cold Vapor 1.0 1.8 1.0 U ug/L EPA245.1 12/16/94Nickel, ICP 0.80 40 2.0 B ug/L EPA200.7 2/14/95Zinc, ICP 0.50 20 82.9 ug/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

AR303327

Corvallis Applied Sciences Laboratory

Client Information Lab InformationProject Name: Halby Chemical Date Rec'd:

Project Manager; Jerry Bills/QLO Lab ID:Sampled By: Illegible Report Revision No.:

Client Sample ID: 3AIRZEO Reported By:Sampling Date: 11/28/94 Reviewed By:Sampling Time: Not given

Type: GrabMatrix: WaterBasis: As Rec'd.

Instrument Reporting SampleAnalyte Limit Limit Result Qualifier

Arsenic, ICP 3.0 10 132Cadmium, ICP 0.20 5 0.20 UChromium, ICP 0.25 10 2.9 BCopper, ICP 2.0 25 2.0 ULead, ICP 0.80 3 0.82 BMercury, Cold Vapor 1.0 1.8 1.0 UNickel, ICP 0.80 40 0.82 BZinc, ICP 0.50 20 50.8

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

12/13/9479.6321'..,."......0R. McMorrisU»V5 r"

DateUnits Method Analyzed

ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95pg/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA245.1 12/16/94ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95

AH303328

Corvallis Applied Sciences Laboratory

Client InformationF

Pro! ! •':.'•:rt5• ™•"'•''•''"'•/'v:--!;'; I ah' in-"7.Qfi393:•-..,,<~«:«b«s-..«».:.*:-s.•..;!.-,»;v"i :•>,-',:,,.•.:',:«n»-,^ ^ gj l g ^ B fi aa

.,::.;,;,a;Ma!trK:|.••'•fiasis AS'Sec'id:

Instrument Reporting Sample DateAnalyte____________Limit____Limit___Result Qualifier___Units____Method Analyzed

Arsenic, ICP 3.0 10 167 M9/L EPA200.7 2/14/95Cadmium, ICP 0.20 5 0.20 U M9/L EPA200.7 2/14/95Chromium, ICP 0.25 10 6.0 B ug/L EPA200.7 2/14/95Copper, ICP 2.0 25 3.5 B ug/L EPA200.7 2/14/95Lead, ICP 0.80 3 1.5 B ug/L EPA200.7 2/14/95Mercury, Cold Vapor 1.0 1.8 1.0 U ug/L EPA245.1 12/16/94Nickel, ICP 0.80 40 2.4 B ug/L EPA200.7 2/14/95Zinc, ICP 0.50 20 370 ug/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

At303329

Blanks and Chain of Custody Forms

AB303330

Corvallis Applied Sciences Laboratory

Client Information i•:;:.;. -,. :::>;;;::P,rect'-Name:• .:.:,:,„ -.:::, . '• pfffyoft, Manager?;?;' S%?!e?i?

":? - :i'5;:;< Sampling Date:: • Sampling Time:

-•-- •- -...•;.•.'. :I :: -Type:'" ': ''•" '.' 'i' 'vf1/':- Matrix:. . . -•i:.:/::.;:.;.:.:::..- ;-.•• :".: V-••:u- .,...• ;:- •-••- , .:::.:•;,«„:•, .'.--Basis:

Analyte

Arsenic, ICPCadmium, ICPChromium, ICPCopper, ICPLead, ICPMercury, Cold VaporNickel, ICPZinc, ICP

Jerry BillL6:':|:Siliil•!•."* ... •- •j----i':iil:-: t1- :-'-:.:-----!:' "-'-Illegible -; • ..';f;;vSi33|@

ll/lf;:'.;;;:^!!

Not given .' • ••.'• .SKtisiiijS

Water . '. '.'.:.$!:?%$AsRec'd. \V,:-.:: «:!f::;":i?:;

Instrument ReportingLimit Limit

3.0 100.20 50.25 102.0 . 250.80 31.0 1.80.80 400.50 20

SSSHi Bi ^ !?? M MSKI

SampleResult Qualifier

3.0 U0.20 U0.25 U2.0 U2.5 B1.0 U0.80 U12.6 B

DateUnits Method Analyzed

ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA245.1 12/16/94Mg/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

A130333I

Corvallis Applied Sciences Laboratory

CHent InformationProject Name: Halby Chemical

Project Manager: Jerry Bills/GLO 'Sampled By: Illegible

Client Sample ID: ZEOBLANKSampling Date: 11/19/94Sampling Time: Not given

Type: GrabMatrix: WaterBasis: As Rec'd.

Instrument ReportingAnalyte Limit Limit

Arsenic, ICP 3.0 10Cadmium, ICP 0.20 5Chromium, ICP 0.25 10Copper, ICP 2.0 25Lead, ICP 0.80 3Mercury, Cold Vapor 1 .0 1 .8Nickel, ICP 0.80 40Zinc, ICP 0.50 20

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

Lab InformationDate Rec'd: 12/1 3/94

LabID:Report Revision No.:

Reported By:Reviewed By:

SampleResult Qualifier

3.0 U0.20 U0.25 U2.0 U2.1 B1.0 U0.80 U27.2

7963090R. McMorrist,w*<r"

DateUnits Method Analyzed

ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95Hg/L EPA200.7 2/14/95ug/L EPA245.1 12/16/94ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95

AR303332

ICorvallis Applied Sciences Laboratory

Client Information' ' : :'• aillil;

Project iManager:

:!.:;; J:;nfliifej

: Matrix:•: ••• • '•' Basis:

Analyte

iSSiiiiillliC " " ' ' .'"' ':'; •--".-. •-:••:• #:;: ;;.:;?-;'"::!3;Si5:iii. ffi'SjiS

frlBiiio;1!*!1!!!;!!!!!!^^

W3ISr ' , . , • ';. •' ' • •'••'••'; ', " '-'-' '-hhiiiriliil ii''^^ ''';';--;.:''' :•!•', 'JU't;!'':''!:!:. "• • ' - :•' V; • • ': ' " ,;:;i;::i::1P;:H'!!!'''-!i;iiti::!::;:H'B'^!':-;':.-rl;:;-::!-:-:".. •'•'•• -. |:>;V •.•••v'ij'h'iijsiiiVji-i!:*&i&''';--W? ^ ' ' : :5i - •- . f. .rffl

Instrument Reporting Sample DateLimit Limit Result Qualifier Units Method Analyzed

Arsenic, ICP 3.0 10 3.0 U ug/L EPA200.7 2/14/95Cadmium, ICP 0.20 5 0.20 U ug/L EPA200.7 2/14/95Chromium, ICP 0.25 10 0.25 U \ig/L EPA200.7 2/14/95Copper, ICP 2.0 25 2.0 U ug/L EPA200.7 2/14/95Lead, ICP 0.80 3 2.8 B ug/L EPA200.7 2/14/95Mercury, Cold Vapor 1.0 1.8 1.0 U ug/L EPA245.1 12/16/94Nickel, ICP 0.80 40 1.4 B ug/L EPA200.7 2/14/95Zinc, ICP 0.50 20 13.0 B ug/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

AR303333

Corvallis Applied Sciences Laboratory

Client Information :-:: ,v,Project Name: Halby Chemical

Project Manager: Jerry Bills/GLOSampled By: Illegible

Client Sample ID: ZEOAIRBLKSampling Date: 11/19/94Sampling Time: Not given

Type: GrabMatrix: WaterBasis: As Rec'd.

Instrument ReportingAnalyte Limit Limit

Arsenic, ICP 3.0 10Cadmium, ICP 0.20 5Chromium, ICP 0.25 10Copper, ICP 2.0 25Lead, ICP 0.80 3Mercury, Cold Vapor 1 .0 1 .8Nickel, ICP 0.80 40Zinc, ICP 0.50 20

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

Lab Information: Date Rec'd: 12/1 3/94

• :- ;:-:-., .• "-•;;:V .-|JabfD:--796312Report Revision No.: 0

,. . :......:. Reported By: R. McMorris: ; -Reviewed By: i, ft- C"

Sample DateResult Qualifier Units Method Analyzed

3.0 U ug/L EPA200.7 2/14/950.20 U ug/L EPA200.7 2/14/950.31 B ug/L EPA200.7 2/14/9516.5 B ug/L EPA200.7 2/14/956.1 ug/L EPA200.7 2/14/951.0 U ug/L EPA245.1 12/16/941.6 B ug/L EPA200.7 2/14/9530.8 ug/L EPA200.7 2/1 4/95

AR3Q3331*

Corvallis Applied Sciences Laboratory

Client Inforrnatibn 'v':-W:;£-'.v- ;V:.::r:\;::i5:elpp

.-.•.,'.. .,::/:i:r;*|Sampling 'iTiirpe:. , • ••• KSssssssyM'f'S p -

• -••: '••'••••:s-'ajfASy;r:. -';:.I|«|!$X;

Analyte

' -:'.3I18!::s;:;t;:!|.;'w, feis-f,M :>•«.! :«!ii«o«;a;.H •f sffe.msixmtei& -mm mvmMM K>.: ::M J«:' yl~J;k*£<fs»Ki«aiiJi •;•::•-;---•-:->•- • .• . . . :-,-: #>, y . .-•••.,- .•>....:.!,::;Ha1l?y<;he,m.c ;;i:|;S:|Si; ^ ^ ^ ^ ^

' S:i:iVVStSr 'ii;'.Vr -' '''•'' 'T'::'-i -\'1--'-;';-i•' 1••• F:::ii!H%:• r•••:- >: ;i:;i ii1n•;.i• •=:=.-.•.••• '.- - -. ••:'•-.••:-.:.• ."• .. ;••.-*':'•.-.; >.i;;.=;: :"-: ;;;-.=! l:".::-r;-.ri:":; ;;;;!'V=T:":':' '-:"-'": ; ": ••'"'''••' •" '.',' '.' "' •!:'.|!'i;.!:!::!!:,:;:: 'i":::.!'::-'1- ;: ="; : ';.'!.;..':-.;Y !;'•' :!'-i;::::!/!i)'-l-l!!.;'-'!:;!:E:r;;:1! !;,"•:;:." •':;'. '.' .':-' :.: ''. i1:" • ' :-H 'C;'-> .' " ' • - -- ••-'*. 3*'AS RSCxi"1""1-' ' '" *.i"":'"i '•'•","• "'' '" ' •• '• • .:"----:"".v:-!1r-:::.!-!-"-:r!!f;i:-1. •••-•'• !-i:i::-,!-i;!-::!;!-i"..!- :•":•:'! !:i!;:|!ji):::"i::i;-;VViv:!:I:i!ifi;':i!1.'i:-V:i%'" . . ' ' ' " • -:::i::; i':3/l-: iV-!" v:"-:v!!:

Instrument Reporting Sample DateLimit Limit Result Qualifier Units Method Analyzed

Arsenic, ICP 3.0 10 3.0 U ug/L EPA200.7 2/14/95Cadmium, ICP 0.20 5 0.20 U ug/L EPA200.7 2/14/95Chromium, ICP 0.25 10 0.53 B ug/L EPA200.7 2/14/95Copper, ICP 2.0 25 2.0 U ug/L EPA200.7 2/14/95Lead, ICP 0.80 3 1.4 B ug/L EPA200.7 2/14/95Mercury, Cold Vapor 1.0 1.8 1.0 U ug/L EPA245.1 12/16/94Nickel, ICP 0.80 40 0.80 U ug/L EPA200.7 2/14/95Zinc, ICP 0.50 20 28.9 ug/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits i

AB303335

Corvallis Applied Sciences Laboratory

Client InformationProject Name: Halby Chemical

Project Manager: Jerry Bills/GLOSampled By: Illegible

Client Sample ID: CATZEOBLKSampling Date: 1 1/1 9/94Sampling Time: Not given

Type: GrabMatrix: WaterBasis: As Rec'd.

Instrument ReportingAnalyte Limit Limit

Arsenic, ICP 3.0 10Cadmium, ICP 0.20 5Chromium, ICP 0.25 10Copper, ICP 2.0 25Lead, ICP 0.80 3Mercury, Cold Vapor 1.0 1.8Nickel, ICP 0.80 40Zinc, ICP 0.50 20

U=Not detected at specified instrument limitsB=Not detected at specified reportinq limits

Lab InformationDate Rec'd: 12/1 3/94

Lab ID: 796317Report Revision No.: 0

Reported By: R. McMorrisReviewed By: t-fcv& CT*

SampleResult Qualifier

3.5 B0.20 U0.25 U2.0 U4.51.0 U2.7 B19.2 B

DateUnits Method Analyzed

ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95|jg/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA245.1 12/16/94pg/L EPA200.7 2/14/95pg/L EPA200.7 2/14/95

fiR303336-

Corvallis Applied S

Of lOflt mf OtTftpftOft "i'l-l' 'i'''!" ' :-:;:

.- ::V-.'-- HB SffltD«

• • .-A/:;;:;uJtSiiitly;:-:Client Sample :ID:

•; tl?}8iyp• •-"'•• "'."1!

Analyte

Arsenic, ICPCadmium, ICPChromium, ICPCopper, ICPLead, ICPMercury, Cold VaporNickel, ICPZinc, ICP

U=Not detected at specified iB=Not detected at specified r

ciences Laboratory

f SIilSSi'S iliiMitSiS i:*;ii»I8 §ni ^ f*^^•'':'-' :::--i:::rJ ^ K' p

$&SHU i!m&. ."\.--.:As?Recy. v

Instrument ReportingLimit Limit

3.0 100.20 50.25 102.0 250.80 31.0 1.80.80 400.50 20

nstrument limitseporting limits

Sample DateResult Qualifier Units Method Analyzed

3.0 U ug/L EPA200.7 2/14/950.20 U ug/L EPA200.7 2/14/950.25 U ug/L EPA200.7 2/14/954.8 B ug/L EPA200.7 2/14/957.4 pg/L EPA200.7 2/14/951.0 U ug/L. EPA245.1 12/16/941.9 B ug/L EPA200.7 2/14 525.3 ug/L EPA200.7 2/14/95

Ae303337

Corvallis Applied Sciences Laboratory

Client InformationProject Name: Halby Chemical

Project Manager: Jerry Bills/GLOSampled By: Illegible

Client Sample ID: AIRBLANKSampling Date: 11/19/94Sampling Time: Not given

Type: GrabMatrix: WaterBasis: As RecM

Instrument ReportingAnalyte Limit Limit

Arsenic, ICP 3.0 10Cadmium, ICP 0.20 5Chromium, ICP 0.25 10Copper, ICP 2.0 25Lead, ICP 0.80 3Mercury, Cold Vapor 1 .0 1 .8Nickel, ICP 0.80 40Zinc, ICP 0.50 20

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

Lab InformationDate Rec'd: 12/13/94v Lab ID: 796311

Report Revision No.:Reported By:Reviewed By:

SampleResult Qualifier

3.0 U0.20 U0.25 U2.0 U2.1 B1.0 U19.4 B129

0R. McMorrisCWS T"

DateUnits Method Analyzed

ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/1 4/95ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95ug/L EPA245.1 12/16/94ug/L EPA200.7 2/14/95ug/L EPA200.7 2/14/95

AR303338

Corvallis Applied Sciences Laboratory

Client Information ';XJaiK•• • :.:!;; :::pect;Nam|

:•..,,.- Sampled By:

Sampling Date:Sampling Time:

Analvte

Sir'SSBlllIf SRSIill iill!!IIIIII|i:;:!5Jy!ll!lltl:?;:-" •: £96 Information " '' ": '•'•• •:' !' K£;;;slSS!l|ii|ltiS:!i;::;:|:|!S:::;;;!;;ii:: -; ; ."'iSfiJcifl

iil lbjft

t j|: ja ifeiSfti® °t'i-!Ki'&«!K'.- ' ' '• •::;! ; • *?r£: £~*~ .sewi!* •vSJiiMiiisir: :*W-:fe''w ?y » J .-" :A?'. :!ii •«!,Noj..given,- •. ..• ..•••. ..&,::;. :.;.?;:;,;>; -*• ~fff ,- •, -.-•- ••.- Kf:,i, :«,'-;«- .. :, •>• .. . •• . >~ ;-, , .-.I- .jiiaiissBEif si HSSjD«*!sjA.:-* z*'. ff x- . . .v '- 1 •:.:•••;•?;::!Grab'"' ' ;l- :":;' *"5 ':' : ••' *:M v :- •' i *K-" • PSii w, • • -^ *• : . ^' •:• : " • S:S0yi&S& m m ' V . : . : : . ' : ";: . •/•:. f?^ p i,,,;,,* , ^ ^ ^^ :;•:, ;:::vr3-:*31lf!ill|!|||i:S

Instrument Reporting Sample DateLimit Limit Result Qualifier Units Method Analyzed

Arsenic, ICP 3.0 10 3.0 U ug/L EPA200.7 2/14/95Cadmium, ICP 0.20 5 0.20 U ug/L EPA200.7 2/14/95Chromium, ICP 0.25 10 0.25 U ug/L EPA200.7 2/14/95Copper, ICP 2.0 25 2.0 U ug/L EPA200.7 2/14/95Lead, ICP 0.80 3 4.9 ug/L EPA200.7 2/14/95Mercury, Cold Vapor 1.0 1.8 1.0 U ug/L EPA245.1 12/16/94Nickel, ICP 0.80 40 0.80 U ug/L EPA200.7 2/14/95Zinc, ICP 0.50 20 19.3 B ug/L EPA200.7 2/14/95

U=Not detected at specified instrument limitsB=Not detected at specified reportinq limits

Corvallis Applied Sciences Laboratory

Client InformationProject Name:

Project Manager:Sampled By:

Client Sample ID:Sampling Date:Sampling Time:

Type:Matrix:Baa's:

Analvte

Arsenic, ICPCadmium, ICPChromium, ICPCopper, ICPLead, ICPMercury, Cold VaporNickel, ICPZinc, ICP

'Sample missing

Halby ChemicalJerry Bills/GLOIllegibleAIRCATBLK11/19/94Not givenGrabWaterAs Rec'd.

Instrument ReportingLimit Limit

3.0 100.20 50.25 102.0 250.80 31.0 1.80.80 400.50 20

Lab InformationDate Rec'd: 12/13/94

Lab ID: 796315Report Revision No.: 0

Reported By: R. McMorrisReviewed By: {_fr$& ~~ "

SampleResult Qualifier

UUUUUUUU

DateUnits Method Analyzed

ug/L EPA200.7ug/L EPA200.7ug/L EPA200.7ug/L EPA200.7ug/L EPA200.7ug/L EPA245.1ug/L EPA200.7ug/L EPA200.7

U=Not detected at specified instrument limitsB=Not detected at specified reporting limits

B USE ONLY

•roCOUJO>

CO

DCOa.DCuia.

CD* " J 5o> ' iit y0 1 i i i : ^ f

H

Ul

UlUlcc __gsI8<CCoOUlccgeCO

ou.oz<o

9<

.

E r a_ v ~ •• a i : ; : ;; -^XLU <••J z . -s .T « . ' w ; r f T ; " - * " : ! I — ' G l

DC

2oQQ"*-JCOIu]

U8•jjj|

l\

IX\

X

J!o

oa

Bnq

V

en

is91*££s$>2g5m<*

c

I H I

o

•o

I 52

•oS.(O 3

§

<u<u£D«JI•o<s(rC•CtCtfc

mXcc.<

8S

CHAIN OF CUSTODY RECORD AND AG

RE

COLUO

QCUJCOsQCOLJLQCLU

I I I Q.

O ! ! ! : t

ZLUSLU

1of

,rn

t " CQQ

x.

00

X >c

^ o-s<"»CM

ffl

/v•X

>- £H

P:§

BO

01

1ia*.0 s|0)|

o.=

iuAPPLIE

O U. O O Z H < — Z UI OC CO 4-WhO

4-N UH f

az O?>V:

-J-J0 H

cQIOll-H

Attachment CLaboratory Bench Sheets of Bioassay Survival Data

Site 1 - Middle of the Lagoon

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(4 Reps. 1 -7 Treatments)

PROJECT No.: 7S£ ///.?, 32- CLIENT: /4/k/ C-h* — CA (TEST ORGANISM: Ce^-i'oAtlt** e A: AGE: /-2-lti LOT No.:SAMPLE DESCRIPTION: _____ fff- l 'h*- "&~ ISAMPLE No.teVLAB MEDIA/NO.: £** h*sv- +**-*{;«. CONTROL/DILUENT: L*& /»v»w:v__TEST START DATE: //-/g>9if TIME: &?&* TEST END DATE://- / 7- ?<*•/ TIME:ANALYST : J~ - Cxx3-£U-_____________________ CODE:________

TREAT.NO.

1

2

*

4

5

6

7

TESTSOLN

/..*(r.16'/.

11 -5 7

Z^X

^v

106' I

DATE

REP

ABCD

ABCD

ABCD

ABCD

ABCD

ABCD

ABCD

MDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24

00OOooooao0oon>o00ooooo0o

f /T /JT LfM _

48

a0oooJo\o/1/&3I3^3ljSS'tf^S'

/I-/7til

TOTALFATAL.

0OOoC?/o/o .///0J/3z.3-¥_g-tfjrJ

R.D*

MEANSURV.

AM/:

?./«/.^307.

*l

5 n Q Q 1

. . . . ......*.. •;

COMMENTS

7 «<- 0k**A cririjiA & vS

o y o / J-*g j -yiitC.*1- 5" fe >«tt-T"« X\. .

«

LAFormBLATIO V " " *" " Revise

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

95%95%

CONC. NUMBER% EXPOSED

6.25 20.12.50 20.25.00 20.50.00 20.100.00 20.

SPEARMAN-KARBER

TRIM: 10.00% PLC50: 31.864

LOWER CONFIDENCE: 23.697UPPER CONFIDENCE:

NUMBER PERCENTDEAD2.3.7.14.19.

THE BINOMIAL TEST SHOWS THATSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT

DEAD10.0015.0035.0070.0095.00

12.50 ANDCONFIDENCE

THESE LIMITS IS 99FOR THIS DATA SET IS

42.846

BINOMIALPROB. (%).2012D-01.1288D+00.1316D+02.57660+01.20030-02

100.00 CAN BE USED ASLIMITS SINCE THE ACTUAL.8692 PERCENT.

33.581

STATISTICALLYCONFIDENCE

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT4 .103 30.50 22.68 42.92

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

4 .110 1.00 .52

SLOPE = 2.4595% CONFIDENCE LIMITS: 1.64 AND 3.26

LC50= 29.5295% CONFIDENCE LIMITS: 22.17 AND 39.93

LC1 = 3.3195% CONFIDENCE LIMITS: 1.09 AND 5.91

DATE: 11/15/94 TEST NUMBER: 1 DURATION: 48 HOURSSAMPLE: PORE H2O 1 INITIAL SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 33.581 12.500 100.000 87.500MAA 30.495 22.680 42.920 20.240PROBIT 29.522 22.173 39.927 17.754SPEARMAN 31.864 23.697 42.846 19.148

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~7S<£"~ /V2~3 '•>TEST ORGANISM: Cjzslad**SAMPLE DESCRIPTION:SAMPLE No.(s): JZZ?<f 4>\LAB MEDIA/No.: CM. lh*/«— VTEST START DATE: /N/£-94ANALYST(s): ZS~. f wl U

*- CLIENT:4" -A- /blb,'*

hW. < _f-* - - /VT-W/0,

f TIME: I3OC>

HJ% /i?y C-'kjiwn i C--% /7 AGE: 4-2-qU LOT No.: "7f , "7f

/ DG&d'1 * ——

CONTROL/DILUENT: /L i, r*x+t .'i.TEST END DATE: / / - / - TIME: /2- C?

CODE:

TREAT,NO.

1

2

r4

5

6

7

TESTSOLUTION

U6

U*1

I2-*/.

2.Z-/.

6-07.

I00'/r

DATE

REP ;

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

RER:EXPOSUREPERIOD (Hrs)

:. ,' , :?4 48

0o00G>C>

O0

2.1Lf5"

//-/?&-

TOTALFATALITIES

00

oaoo0o-1,ifs

MEANSURVIVAL

[OO'j

IOO'/

/OO'/

foo/.bo/

Iff/.

COMMENTS

f

FofmBO.T06 ' M-f-l-Vf W V-W T I L Revised \2tV2

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 10.00%LC50: 56.326

95% LOWER CONFIDENCE: 42.19895% UPPER CONFIDENCE: 75.185

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)6.25 10. 0. .00 .9766D-0112.50 10. 0. .00 .97660-0125.00 10. 0. .00 .9766D-0150.00 10. 4. 40.00 .37700+02100.00 10. 9. 90.00 .1074D+01

THE BINOMIAL TEST SHOWS THAT 25.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 98.8281 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 56.732

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .168 57.17 44.51 77.52

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

7 .334 1.00 .96

SLOPE = 5.9295% CONFIDENCE LIMITS: 2.50 AND 9.34

LC50= 57.9895% CONFIDENCE LIMITS: 43.37 AND 78.20

LC1 = 23.4695% CONFIDENCE LIMITS: 6.52 AND 34.38

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #1 BASELINE SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 56.732 25.000 100.000 75.000MAA 57.172 44.506 77.521 33.015

VLPROBIT 57.978 43.366 78.203 34.837SPEARMAN 56.326 42.198 75.185 32.987

**** = LIMIT DOES NOT EXIST

AR3033tt8

ICH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

2-3PROJECT No.: - ~ ______ CLIENT:TEST ORGANISM: CJCLS IcJtcffhn ,'<*. tuL,' ' AGE: -2-C( tt LOT No.:SAMPLE DESCRIPTION: " f »~ U oj~t ^ II &c,&<i,h'rv-/ (~0 TA /O/L. __SAMPLE No.fs): " 'LAB MEDIA/NO.: C /fut/ -E-vW/X ______ CONTROL/DILUENT: L&LTEST START DATE: /f -? TIME: 13/ 0 TEST END DATE: ll~lf'ft TIME:ANALYSTS): J~> Ccxy ]o<-*~~___________________________ CODE:_______________

TREAT.NO.

1

2

»4

5

6

7

TESTSOLUTION

P/OvjAl

I2-5'/

2s'/

£•"<?•/

lOO'i

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

-FATALITIESBEREXPOSUREPERIOD (Mrs)24 48

o6

nao0

IIl

2-

l/'lffl/L

TOTALFATALITIES

(30O0o0II

—I _X

MEANSURVIVAL

too/.loo/.too/.fo/.?o/.

COMMENTS

Foon BIAT06 M. I V W W W W T i/ Revised 12»2

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T g" /72~5 -______ CLIENT: /4ft/k/ Chji '.C-tTEST ORGANISM: £W *cjC$crfbn ,'* djut>,'«~ ' AGE: -.TEST ORGANISM: ^ y . A =,' ________ __ AGE: -2- // LOT No.:SAMPLE DESCRIPTION: / «- < 4f ( / g&SeJJ J- /SO r<4-SAMPLE No.rs :LAB MEDlA/No.: C^K<»^-HKW/X __________ CONTRQLyDlLUENT:TEST START DATE: WL-W TIME: /J/ TEST END DATE: H"''?^ TIME:ANALYSTfe): rJ~>Cr^>k>U__________________________ CODE'

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

£/^Jc/Z-57

23" '/

£•0 V

100 y.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24 48

00

o0oo0OO0

//-/r^

TOTALFATALITIES

0

(3O000o0o0

MEANSURVIVAL

/CO/

/oo/.lOO'f.

too/.]00/.

COMMENTS

FoonBtXTOaAR303350

Rcviced 12/92

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T ^ tt2~3 ______ CLIENT:TEST ORGANISM: Cj&s taot L ,* LJ,,' ' AGE: <£-2.tjU LOT No.:SAMPLE DESCRIPTION: Av - 4"K / / A fid.'n*- / < ~£> 7>9 O ;/<L,SAMPLE No.(s :LAB MEDIA/NO.: C < /fu>/«— >^W/X______ CONTROL/DILUENT:.,/ _________TEST START DATE: Jf -/ -? TIME: /32-£>' TEST END DATE: H-l'S-"?*! TIME: /£ANALYSTS): ZJ"-Co? M-g—_________________________ CODE:______

TREAT.NO.

1

2

I4

5

6

7

TESTSOLUTION

£M

JZ.S7

Z-S7.

SO'/.

loo '{

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPERiEXPOSUREPERIOD (Hrs)24 48

0

O

0

0

0

C>

O

\

;L^

/i-i f(fi-

TOTALFATALITIES

Gr-)ooo0G/2.?

MEANSURVIVAL

/do/.IOO'/.

JOO'/.

*}&/.(o&f.

COMMENTS

A,i30335l

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

/l/2~3*. CLIENT:PROJECT No.:TEST ORGANISM: CWiCiflfey?,/?*,'c<. fitjz,'*-______, AGE: -2- ti LOT No.:SAMPLE DESCRIPTION:.SAMPLE No.(s):LAB MEDIA/NO.: Ox/Ka/u-K-vW/g.______ CONTROL/DILUENT:TEST START DATE: ) ~Hs>-°lH TIME: 733^ TEST END DATE: //-/g~?*f TIME:.ANALYSTS): J~> Co^l^t-g—_____._________________ CODE:______________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

OS.6,-S-

7

/

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O0

OO

06

//-/rrt*-~

TOTALFATALITIES

O0OOOO

MEANSURVIVAL

too/.IOO/.

100'f.

COMMENTS

j

FormBLATOe A-R303352 12/9?

ICH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~fe£' /*/2-3 -_____ CLIENT: /4ft/kr Ck>v ',£-<%/TEST ORGANISM: Ce .' y i.A /yLcb,'* ' AGE: 2.TEST ORGANISM: Cg .' y i.A /yLc ,' ______ AGE: <t-2.lfU LOT No.:SAMPLE DESCRIPTION: &yxa- &Afy- / / .gg //K< * ti-SAMPLE No.(sV -S~&5.01LAB MEDIA/NO.: C /K&*<— K>vW/'g._______ CONTROL/DILUENT:.TEST START DATE: Jf 7&-94' TIME: /33^» TEST END DATE: //-/g-9^ TIME:ANALYSTfs : ZT"> Co?)^U_______________________ CODE:________:

TREAT.NO.

1

2

4

5

6

7

TESTSOLUTION

/oo/

/oo/

rT

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

0

/

3

X

£-

g

n-irfl/_

TOTALFATALITIES

(b

1

3

2-

S~

6'

MEANSURVIVAL

%•/.

&>[

o-/,

COMMENTS

'

FocmBtXTOS M,MWUWV/\J Rev««JI2»2AU303353

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No,: "T g" /7Z-3 &~______ CLIENT: /4a/k/-»-*—*-*-T- rf- r-* . A k *ISN* * . X"^ _ ' _ _tf _/ ' _ / / * _ 'TEST ORGANISM: G .'<W i.A aLd>;<x_ _____ _______ AGE: Z-tjU LOT No.SAMPLE DESCRIPTION:SAMPLE No.(s): -SLAB MEDIA/NO.: t fu _ y*j i ______ CONTROL/DILUENT:TEST START DATE: fL-W TIME: 13 H& TEST END DATE: U-tf-f*(ANALYSTS): ZT-Ccx>k>tK—_____.___________________ CODE:

TREAT.NO.

1

2

3

56

6

7

TESTSOLUTION

g/ £

L.tey.I2<$'/.

u2^/fb S

-5^>X7/// />-" /•t/ W /

P07.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

(3

0

O

0o0o0£>ooO

IH*0

TOTALFATALITIES

ft

0

0oooo0

o• o0o

MEANSURVIVAL

Ida/.

loo/.

lOOf.

loo/.

loo/./oo'/

COMMENTS

I

AR30335** 12/02

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

I

/^2LJ^-______ CLIENT:PROJECT No.:TEST ORGANISM: deslao!t*if>h* ,'* aL L,' ______ x- / AGE: ~2. H LOT No.:SAMPLE DESCRIPTION: " f^. UJaj-t*- & I /SAMPLE No.(s): ^"^-f-<?/LAB MEDIA/NO.: C^/K^t—mW/gi________ CONTROL/DILUENT:,TEST START DATE: )J /&-94 TIME: 134? TEST END DATE: //-VP-f^ TIME:.ANALYST(s): r^CcoJ^^-g—_____________________ CODE:_____________

TREAT.NO.

1

2

ll 3

4

5

6

7

TESTSOLUTION

4.6

75-

**

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

CP0

0

0

£~

£~

//-/*

ft-

TOTALFATAUITIES

0o0o£-£

MEANSURVIVAL

/OO'/

/oo/.

o/

COMMENTS

-

—— flI303355

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~T££' /4'2~3> -______ CLIENT:TEST ORGANISM: Cg .'<Wy4*,A LtL,' _____ _______ AGE: * -2-</# LOT No.: 51$.SAMPLE DESCRIPTION: Pev . UJg-j~t & I / Cd A/<VW /SAMPLE No.(s):. ~"LAB MEDIA/NO.: C^lh*s*—>m*J;°*__________ CONTROL/DILUENT:.TEST START DATE: )1*-fe-eM TIME: I& TEST END DATE: //-/g-V TIME:

CODE:

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

£/<?•-. /(

t,.2&'(.

]2-5'/.

2$ 7.

&y./OO'/

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

0

0

0

OQ0O00

0O

//-I?(lh

TOTALFATALITIES

e>0o0od>o^0o0(7

MEANSURVIVAL

/ O/

/£0/

/oo/.

loot

loot1007.

COMMENTS

1

AR303356

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T " fa ' 2-*3> *- _____ CLIENT:_____TEST ORGANISM: CJGS .'aoPc+yfai ,*. x t /W, , ' AGE: «t-2.(J H LOT No.: •5"7g,SAMPLE DESCRIPTION: £W. Ifrkfv*- # / / CAJ-I* / 7 AJ* //'•/-£. ______ ! ___SAMPLE No.fsl:LAB MEDIA/NO.: ^t^u-tow/.^ ______ CONTROL/DILUENT:TEST START DATE: Jfs-/6-9 TIME: IS S" TEST END DATE: //-/^-^V TIME:ANALYSTS): ZT"» Ceaa> le>U>_ _____ _________________ CODE: ________ ; ______

TREAT,NO.

1

2

r4

5

6

7

TESTSOLUTION

6/**/c

(*-Z$'J.

IZ'S'/.

z$y.507

100 '/.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

••' IflFpTALITIESP Eft?EXPOSURE

, PERIOD (Hrs),.,..,.24 • • 48

C?

^

o000O000C3O

//-/*-

TOTALFATALITIES

Oooo0oo00oo0

MEANSURVIVAL

/coy.

HX>1

lOO'f.

loo'/.loo-/.

loo-j.

COMMENTS

-

M303357 Revfced 12/82

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T e" /VZ S -_____ CLIENT: n^lhy C-hjm\C-<*lJEST ORGANISM: (IWIctdetfhn .A /£>*&,''*-___________ AGE: -2-<4H LOT No.: -6 7IT. "7f_SAMPLE DESCRIPTION:___SAMPLE No.(s): 6-f. JLAB MEDIA/NO.:.TEST START DATE: /fW£-<K TIME: WOO TEST END DATE: //-/P - f^ TIME: /J/g>ANALYST(s):_3HQad^=_____________________ CODE:___________________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

/Z-C5/

25 /

/

too 7.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O00Q>

00^J

//-/?^

TOTALFATALITIES

(5

O

0OO(3£3

MEANSURVIVAL

1007.

1001

100 J.

&l

COMMENTS

FoonBLATOC AR303358 Renccd 1Z/82

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 50.00%LC50: 100.000 _

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .97660-01 ;50.00 10. 0. .00 .97660-01100..00 10. 5. 50.00 .6230D+02

THE BINOMIAL TEST SHOWS THAT 50.00 AND +INFINITY CAN BE USED AS STATISTICAL!SOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 100.000

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS AT _WHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #1 CAT / EDTA lOmg/L SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 100.000 50.000 ******* *******MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 100.000 ******* ******* ******* ;

**** = LIMIT DOES NOT EXIST ;

Afi-303359

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T g" /VZ«J _______ CLIENT: /4ft/k/TEST ORGANISM: (° .Vvafla i .k d+Js,'* __________TEST ORGANISM: Cgi .'oo/Wa i .A L,' _____ ______ AGE: - H LOT No.: -6 7 ,SAMPLE DESCRIPTION: ^ / «- 4f"e - / X < >-/vWvSAMPLE No.s:__LAB MEDIA/NO.: C t /K&*<- > W/'.°._______ CONTROL/DILUENT:_______TEST START DATE: /f"-/£-94> TIME: M/O TEST END DATE: // -/£* - TIME:,ANALYST(s : J~>Cryyl^U________________________ CODE:.

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

ii-ey.2$ 'Y,

s'vy./ooy

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

0o0oo&o

l/'lffa

TOTALFATALITIES

0o0o0(31O

MEANSURVIVAL

/0#

/ O/

/Od^W/

COMMENTS

I

FoonBtATOaAR303360

12/O2

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~fe£' 2-3 ?~_____ CLIENT:TEST ORGANISM: CgXW«y»L.A j,' ' AGE: 4-2.lffJ LOT No.: 6 7.SAMPLE DESCRIPTION: " f , UJa-htr- & \ Co f/Oi . Z-? t> 7ZLSAMPLE No.(s):___LAB MEDIA/NO.: C<xfuv«-K-*W/'o. _______ CQNTROL/DJLUENT:TEST START DATE: )-h-fc-<M TIME: / / " TEST END DATE: l\-l^^^ TIME: /3ANALYSTS: J~>C^a?I^U_________________________ CODE:_________:

TREAT.NO.

1

2

r4

5

6

7

TESTSOLUTION

I2-S X

'/.

&OY.

Wo/

DATE

REP

A

B

A

B

A

B

AB

A

B

A

B

A

B

DETERMINED BY

fy TALITIESPER EXPOSUREPERIOD (Mrs)24 48

0

&c?0o0oo

ll-lt^

TOTALFATALITIES

£>r>o<9o00o

MEANSURVIVAL

fOO'f

tooiJ00'(.

luo-/.

• :• :::•••;-:•;•:-:-'•;,., . ' •

COMMENTS

-

FomiBUM06 AR30336 I

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

/*

PROJECT No.: T ~ ______ CLIENT:TEST ORGANISM: .Va Q a » i .A =,'»^ , AGE: - H LOT No.:SAMPLE DESCRIPTION:SAMPLE No.(s):LAB MEDIA/NO.: ^tfuv^-KK-W/^ ______ CONTROL/DILUENT.-TEST START DATE: /f-/6-9 TIME: ItZ-O TEST END DATE: I/-/P'?H TIME:ANALYSTfs): -J~> Cgol^U^._____._______________________ CODE:______________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

v3/ G/\/\ /f

o * *- A

/W,

25'X

S-O'l.

lOO'/.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24 48

0

0

O

0

0

00of(-*.3

Ih/fn

TOTALFATALITIES

00

oo00Q0/,2..•?

MEANSURVIVAL

f&y/CO/

too/,IOO'/.

&0'{

So/.

COMMENTS

jI

flR303362ReviMd 12»2

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

^^ SPEARMAN-KARBER '

P TRIM: 50.00%LC50: 100.000 -

95% CONFIDENCE LIMITS

CONC . NUMBER% EXPOSED6.25 10.12.50 10.25.00 10.50.00 10.100.00 10.

NUMBERDEAD0.0.0.2.5.

THE BINOMIAL TEST SHOWS THAT 25SOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENTDEAD

.00

.00

.0020.0050.00

.00 AND

ARE UNRELIABLE. ;

BINOMIALPROB. (%).9766D-01.97660-01.9766D-01.5469D+01.62300+02

-(-INFINITY CAN BE USED AS STATISTICALLPERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCETHESE LIMITSFOR THIS DATA

IS 99.SET IS

9023 PERCENT.100.000 ;

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT1 2.169 100.00 0 + INFINITY

•TT:****** RESULTS CALCULATED BY PROBIT METHODERATIONS G H GOODNESS OF FIT7 .582 1.00 .94

SLOPE = 3.6795% CONFIDENCE LIMITS: .87 AND 6.46

LC50= 95.5895% CONFIDENCE LIMITS: 66.73 AND 355.28

LC1 = 22.1795% CONFIDENCE LIMITS: .57 AND 38.74

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #1 AIR SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 100.000 25.000 ******* *******MAA 100.000 ******* ******* ******* ]

X PROBIT 95.585 66.727 355.285 288.558SPEARMAN 100.000 ******* ******* *******

k*** = LIMIT DOES NOT EXIST

&R3G3363

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~fe£' A/2~S _____ CLIENT: MflJ/?y C-bj \ C-* ITEST ORGANISM: CW.'oofWyAn ,A 0Ltt>,'<><-_____f AGE: - L(H LOT No.:SAMPLE DESCRIPTION:__SAMPLE No.(s):___s£&2i£L(LAB MEDIA/NO.: CU*/fu>/«— y^^i^__________ CONTROL/DILUENT:.TEST START DATE: )J /&~<M TIME: I 3O TEST END DATE: I/~ If'- l TIME: J3ANALYST(s):_3HC£22k^£=_______________________ CODE:.__________________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

(oO/-

,«7?/oo/.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

0^3s5

//-/£ffA-

TOTALFATALITIES

O0z.3S5

MEANSURVIVAL

/oo/

SO/

07.

COMMENTS

FoonBLATOe ftR3Q336i* Revicod 12/02

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: T&S" 'Ll2~3, ~______ CLIENT:TEST ORGANISM: j&s ;&O<ff>n , * t=,'*i- _______ AGE: -2.1 H LOTNo.:SAMPLE DESCRIPTION: U f^~ 4fv / X / ULxvy /Wi / Z-fcg // f~° — ___SAMPLE No.(s):LAB MEDiA/No.: ctx^>^<- mW/X _________ CONTROL/DILUENT:TEST START DATE: / -/ " ^ TIME: yk/Z-S" TEST END DATE: //"V " / TIME: 133£~ANALYST(s): J~. Cc^|oU_______________________________ CODE:___________________

TREAT-NO.

1

2

»

5

6

7

TESTSOLUTION

_M

US7.

,1.

*•/.So-,

ICO'/.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

0O

0

O

O

0

O0

o0o0

I/-/?n

TOTALFATALITIES

O0o0o0C500000

MEANSURVIVAL

/<#/

IOO'/.

ioo/.100'f.

IOO'/.

loo/.

COMMENTS

'

Fom BIAT06 AR303365

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIO ASS AY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T g" /V2~5 -______ CLIENT:TEST ORGANISM: j2j2V loot**?hri ,'&. 0bJs,'o<-_____SAMPLE DESCRIPTION: ^ fi»s*- UJc.- ^ & ( / flSAMPLE No.(s):___LAB MEDIA/NO.: ^u^t-H^-W/ip,______ CONTROL/DILUENT:TEST START DATE: /f -? TIME: W^O TEST END DATE: //- /^ -?V TIME

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

6/ fc.

£.££'/

)Z-S'/

157

S&'(.

I&O'L

REP

A

B

A

B

AB

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

00

0

(9

0060#O1

-i—s

//-/*;-

TOTALFATALITIES

(3C3

C?6O0O0

O1

-4 ———£

MEANSURVIVAL

/CO/

/C<5/

/oe/./ /y /yfi/

COMMENTS

4/

FonmBLATOS AR303366 Reviccd 12/02

CT-TOX: BINOMIAL, MOVING AVERAGE, PROSIT, AND SPEARMAN METHODS

SPEARMAN-KARBER :

TRIM: 10.00% ;LC50: 70.711

95% LOWER CONFIDENCE: 62.95195% UPPER CONFIDENCE: 79.427

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB. (%)

6.25 10. 0. .00 .9766D-0112.50 10. 0. .00 .97660-0125.00 10. 0. .00 .9766D-0150.00 10. 1. 10.00 .1074D+01100.00 10. 9. 90.00 .10740+01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 97.8516 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT '-.2 .168 70.71 55.12 104.31

.._____.—-.—._._....—.,— _-.__...»..__..-«._.__._.__.,£.....«.*.__..._.___._._._._.._....__._._,___. »— — _«...._.. ___*..-_______»._..i

lc***** RESULTS CALCULATED BY PROBIT METHODERATIONS G H GOODNESS OF FIT7 .337 1.00 1.00

SLOPE = 8.5295% CONFIDENCE LIMITS: 3.57 AND 13.47

LC50= 70.7295% CONFIDENCE LIMITS: 55.19 AND .90.74

LC1 =37.7195% CONFIDENCE LIMITS: 15.00 AND 50.10 i

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #1 AIR / CAT SPECIES: CERIODAPHNIA dubia !

METHOD LC50 CONFIDENCE LIMITS '••LOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA 70.711 55.120 104.313 49.193 !

APROBIT 70.717 55.193 90.744 35.551SPEARMAN 70.711 62.951 79.427 16.476 ',

** = LIMIT DOES NOT EXIST

&R303367

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

/V2-J ______ CLIENT:PROJECT No.: __TEST ORGANISM: Cj>s [odcfflin ,'&. aktk,'* , ' AGE: £-2-ijH LOT No.:SAMPLE DESCRIPTION: H L. US»j-tr- / / X « *»f f'c. / &0TASAMPLE No.(s):LAB MEDIA/NO.: ^Ka/**— Kv>W/X ______ CONTROL/DILUENT:TEST START DATE: )J lb-eM TIME: 7 5 TEST END DATE: //- /iff -f TIME: /3 ffoTANALYSTfs): J~> Cco l^t-g—_______________________ CODE"______________________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

/£ '/OT T l

2sy.S~6'/

lOO'/,

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

f OALITIESPER EXPOSUREPERIOD (Hrs)

:';24"" ' ' 48

0

0

0000z.3

//-/^^

TOTALFATALITIES

0o0oG0

z3

MEANSURVIVAL

IOO'/.

W/.

(Off/.

507

COMMENTS

j/

AR303368Fom> BLATOfl , . _ . Rev««) 12/92

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 50.00% ; :"77LC50: 100.000

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .9766D-01100.00 10. 5. 50.00 .6230D+02

THE BINOMIAL TEST SHOWS THAT 50.00 AND +INFINITY CAN BE USED AS STATISTICAL!SOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 100.000

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #1 AIR / EDTA lOmg/L SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 100.000 50.000 ******* *******MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 100.000 ******* ******* *******

**** = LIMIT DOES NOT EXIST i

A8303369

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: A$<£ /H2~S^- CLIENT: m/bw Oh>w*,£.<%/TEST ORGSAMPLE CSAMPLE (sLAB MEDITEST STAANALYST(

TREAT.NO.

1

2

3

4

5

6

7

JANISM: Cjes loofeyyhn ,'*. aido,' , ' AGE: - H LOT No.: -5 7lf, «£"7f)ESCRIPTION: Aw«_ U a t - & 1 / $J-*rodrl< / (S-OTA 2-G /L,lo.fs): Gf.Oi 'A/No.: C*-t/fui/«— yy Ai CONTROL/DILUENT: l~a,L ?***?;<*-RTDATF- )-h-/&>~9tf TIME: /V4*<? TEST END DATE: //-/ - TIME: yj i?sV. ZT". CcwI U-.

TESTSOLUTION

,, ,

«.s7

2 7

sSoy.;o*X

DATE

REP

A

B

A

B

A

B

AB

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24 48

•0-

& ~

00

O0

O6

1

d

rt-/r<K

CODE:

TOTALFATALITIES

>-~

&—

0

0

O

000/n

MEANSURVIVAL

-fWyf-

/ /

ICO'/.

/OO/

?*•/

COMMENTS

y/

/(J5y fT.o~r P<?c-VorvK« xv£/ - ————

; I

FixmBlATOC AR303370 Bcvked 12/92

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "7? A'Z-S ______ CLIENT: hUlhy_______________________TEST ORGANISM: des.'oo/W? - •' _____.- AGE: ~2.i{H LOT No.: -6 7£SAMPLE DESCRIPTION: . 4fc / /eSe'<Oy^ / e* TA-SAMPLE No.(s):LAB MEDIA/No.: <2 t fuv**— \v-**{i _________ CONTROL/DILUENT:TEST START DATE: /f / -fr TIME: IW TEST END DATE: H"/?- ?1 TIME:ANALYST(s): J~> Ccol^^^—_______________________ CODE:

TREAT.NO.

1

2

P*4

5

6

7

TESTSOLUTION

IZ-SV.U> • 'li1.?

2-S't

&07.

10°' 6

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

OO

od333>

^

//-/r^

TOTALFATALITIES

0oooJ?J7f

MEANSURVIVAL

/oo/

loo-/.

toy.30/.

COMMENTS

/

- —

«=om.BlAT06 Wt\ U U U W / I Rcv««J 12/92&R30337I

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 30.00% PLC50: 47.880

95% LOWER CONFIDENCE: 24.89295% UPPER CONFIDENCE: ' 92.097

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD12.50 10. 0.25.00 10. 0.50.00 10. 6.100.00 10. 7.

THE BINOMIAL TEST SHOWS THATSOUND CONSERVATIVE 95 PERCENT

DEAD PROB.(%).00 .97660-01.00 .97660-01

60.00 .37700+0270.00 .17190+02

25.00 AND +INFINITY CAN BECONFIDENCE LIMITS SINCE THE

USED AS STATISTICALLACTUAL CONFIDENCE

LEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 45.793

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .273 55.85 39.97 84.78

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

5 .314 1.00 .17

SLOPE = 3.8195% CONFIDENCE LIMITS: 1.67 AND 5.95

LC50= 59.7195% CONFIDENCE LIMITS: 42.71 AND 93.32

LC1 = 14.6395% CONFIDENCE LIMITS: 2.66 AND 24.80

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HSAMPLE: #1 AIR/EDTA 40mg/L SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 45.793 25.000 ******* *******MAA 55.851 39.974 84.780 44.805

X PROBIT 59.711 42.708 93.318 50.610SPEARMAN 47.880 24.892 92.097 67.205

**** = LIMIT DOES NOT EXIST

AR303372

ICH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: 7-S£ /V < ~5 _____ CLIENT: /4ft//*___________________ ___ y_ _TEST ORGANISM: (L&s (odtcffhn ;& atuL,'*-________ AGE: <£-2-l{H LOT No.: - 7 .SAMPLE DESCRIPTION: ~ r vu 4f"t - / /SAMPLE No.(s):.LAB MEDIA/NO.: ^cfu^<— ^i^_______ CONTROL/DILUENT:TEST START DATE: /f /£-9 TIME: I SV TEST END DATE: }l-/8-ftf TIME:ANALYSTS: J~>Cc»bU______________________ CODE:_________,_____

^

TREAT.NO.

1

2

r4

5

6

7

TESTSOLUTION

/S/A^/C

&-2S7

1Z.S/

Z£'/.

6(7

(00 /

REP ;

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

vilfliF TALITIESRERlEXPOSURE

I PERIOD (Mrs): ' v!24' ' 48

0

0

ao<9#ooO00o

//-/?/0c

TOTALFATALITIES

6£>

aO

oOoOoooo

MEANSURVIVAL

too/.

100'f.

/cor.loo/.

100'f.

I ooi

COMMENTS

A1303373 Revised 12/O2

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~fe£' tt 2~3 ______ CLIENT: /4ft /k/TEST ORGANISM: C^/W.g. x?/ ./V 'TEST ORGANISM: ^ / . g . x?./V AGE: ^# LOT No.:SAMPLE DESCRIPTION: < «- >f-c - / /SAMPLE No.(s): ~LAB MEDIA/NO.: C^tK«Ac-K>x^/X ___ CONTROL/DILUENT:TEST START DATE: S/-^ TIME: " TEST END DATE: }l-(Z- 4 TIME:ANALYSTS): rr>C col U_ ____ __ _______________ CODE: ____________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

tJ k.

57

£_•* * ,__*' /

£*', } /

<S&Y.

loo~/

REP

AB

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24 48

0

0

0

oQ000

00Oo

11-19^

TOTALFATALITIES

OooOaoe>0oo00

MEANSURVIVAL

100'/.

too/.too-/./ooy.10V'/.

/ooy

COMMENTS

I

FoctnBLATOa AR30337UReviced 12/92

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~1 <S / 2 3, ?~_____ CLIENT: Mft/k/ C\v ',TEST ORGANISM: Cg .' y /i.A djJ*.'* ' AGE: ____SAMPLE DESCRIPTION: " Pos*- UJ*-\~tv- & I J 2 e.G *-/ &Tp Trt JO /L-SAMPLE No.(s):LAB MEDIA/NO.: C^\^u^~yy^i^__________ CONTROL/DILUENT: L&LTEST START DATE: J±±/£j L_TIME: /v5~OO TEST END DATE: //- (& - TIME:

___________________ CODE:________

TREAT.NO.

1

2

P'4

5

6

7

TESTSOLUTION

/2.,--/

2-s"/

7

looy.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

•FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

O

00OO

00

//-/?o/_

TOTALFATALITIES

O0O00000

MEANSURVIVAL

loO'f.,00;.

/06/

loo-/.

COMMENTS

FtxmBlATOS AR303375

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~fe£' / 2 3> *-_______ CLIENT: Hft/fTEST ORGANISM: Gev.>WyAr» ,'&. /?Uti>,'° _____ ______ AGE: ~-2-l H LOT No.:SAMPLE DESCRIPTION: < v - UJai~tr & I / Z.e*>\'/'f*- /gr? T/»SAMPLE No.(s):_LAB MEDIA/NO.-. (2*4.lh&"~ **-**{i'*,______ CONTROL/DILUENT: L-&LTEST START DATE: Ib'W TIME: / Tg<" TEST END DATE: //- /g -fV TIME:ANALYSTS): J~> Co?)^U_____________________ CODE:

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

I23'/

25'/

'/

/w/.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24 48

Oo00o0oo

/I-/?/ft.

TOTALFATALITIES

0

O

O

0

O

0

G>0

MEANSURVIVAL

too'/.

loo-/,

w/.

IOOJ.

COMMENTS

«

FxxmBCATOS &R303376Revved !2/»?

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T e" /V2LJ -_______ CLIENT: Ma|l?y CJu ', £-*t /• >r—r r y^ r^ y^ « * I «^N • a /* * _ u _ I * S I * . * A **X r~_ ^ OTEST ORGANISM: (lev,'oofLi,'*. 0Ltb,'i-__________ AGE: -2-</// LOT No.:SAMPLE DESCRIPTION: ATAC. LeJaJ-t*- & I / /L**//£<-./tZ/J-TA UP**?//SAMPLE No.(s):___ /~'/ ° "'LAB MEDIA/NO.: C^t/K^<-»>^^f/^_______ CONTROL/DILUENT:.TEST START DATE: )-h-/&-cM TIME: / "/< TEST END DATE: //-/ - TIME:ANALYST(s):_3lLCc22k)! =_______________________ CODE:________;______

TREAT.NO.

1

2

1 3

4

5

6

7

TESTSOLUTION

/1.S-/

25 '/

^O/

too'/.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

S RP:MJMCS>f^iiEXPOSURE

j: PERIOD (Hrs)•'. ' ""24" 48

^

0

O00000

It' It^

TOTALFATALITIES

Ooooo0o0

MEANSURVIVAL

loo 7.

;a?7./OO'/

/oo 7.

COMMENTS

F<xmBtAT06 ftI3G3377

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~7 < A/2~J ?-_____ CLIENT: J4a/!?y Cj-utw,', £-3: I-f -f -T- vx »—»S^ A • * *^% • * f* * ^ 0 _ I * m l * - * • ^ f~_ ^ OTEST ORGANISM: Cjzs <oc$c*s?ln ,'c*. /^M^»'^____________ AGE: -2. /y LOT No.:SAMPLE DESCRIPTION: r «_ UJaj-t*>- & / / xSAMPLE No.(s):____Jr]£l_1tflLAB MEDIA/NO.: C /ft -K W/o.______ CONTROL/DILUENT:.TEST START DATE: li*-/£>-eW TIME: t&SsT TEST END DATE: //-/f-W TIME: 2.<TANALYST(s):_33LQa2J^£=_______________________ CODE:_____________________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

&Wo

'i

/z-Z5X

5&X

Vo-/.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24 48

0

' 0

O

0

O

0

0oo0

-jj _

//-/s*/%

TOTALFATALITIES

60

OOOGOOOD^^

iX'

MEANSURVIVAL

/#>/

700 /.

/oo/IOO'/.

/ooi

i°7.

COMMENTS

PomiBtAToaM303378

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 10.00%LC50: 73.487

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 0. .00 .97660-0112.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .97660-01100.00 10. 9. 90.00 .10740+01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 98.8281 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 76.073 :

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/16/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #1 ZEO / CAT SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 76.073 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******

X SPEARMAN 73.487 ******* ******* *******

**** = LIMIT DOES NOT EXIST i

ftI303379

Site 2 - Lagoon Outlet

AR303380

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: T5E 141*3 2- _______ CLIENT:TEST ORGANISM: /*7i/<r/V?f___________.___________ AGE: 3 gfayr<; LOT No.:SAMPLE DESCRIPTION: PoS<-SAMPLE No.(s): .Sfc>f .rt 2-LAB MEDIA/No.: 2 f-TPa /g. /te/-,V\_______ CONTROL/DILUENT:.TEST START DATE: J2.-6-7*/ TIME: I(OO TEST END DATE: IL-&~Jtf TIME:.ANALYSTfsl: IT- C^xvfcX*—__________________________ CODE:_____________

TREAT.NO.

1

2

Ps

4

5

6

7

TESTSOLUTION

L/4B

fc.*7.12- 7.

?*7.O'/

loo-/.

DATE

REP

AB

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24.

17-

48

OO

0

00O/0IIs^

/;--T(

TOTALFATALITIES

OO

O

0

O

O

1

OI15"£

MEANSURVIVAL

\o° /

>«>•/.

toe?'/

Q o /

?OY.°l

COMMENTS

I

Bit30338 Ifxxm BCAT06

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

95%95%

CONC. NUMBER% EXPOSED6.25 10.12.50 10.25.00 10.50.00 10.100.00 10.

SPEARMAN-KARBER J^

TRIM: .00%LC50: 57.435

LOWER CONFIDENCE: 46.130UPPER CONFIDENCE:

NUMBER PERCENTDEAD0.0.1.2.10.

THE BINOMIAL TEST SHOWS THATSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT

DEAD.00.00

10.0020.00100.00

25.00 ANDCONFIDENCE

THESE LIMITS IS 98FOR THIS DATA SET IS

71.511

BINOMIALPROB. (%).97660-01.97660-01.10740+01.54690+01.9766D-01

100.00 CAN BE USED ASLIMITS SINCE THE ACTUAL.8281 PERCENT.

62.190

STATISTICALLYCONFIDENCE

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .168 56.36 43.81 76.07

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

8 .313 1.00 .23

SLOPE = 5.4695% CONFIDENCE LIMITS: 2.40 AND 8.51

LC50= 55.4395% CONFIDENCE LIMITS: 41.20 AND 75.55

LC1 = 20.7695% CONFIDENCE LIMITS: 5.73 AND 31.08

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 BASELINE SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 62.190 25.000 100.000 75.000MAA 56.356 43.814 76.071 32.258

•Xl PROBIT 55.428 41.203 75.548 34.345SPEARMAN 57.435 46.130 71.511 25.381

**** = LIMIT DOES NOT EXIST

AR303382

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~T5E I4Z*3 2- _________ CLIENT:TEST ORGANISM: / (XC/gf __________ ________ AGE: 3 L a < LOT No.:SAMPLE DESCRIPTION]: P&s<- UJcfa L / T'o. /SAMPLE No.fsl: £,5 .t>1—LAB MEDIA/No.: 2yf-7Pfc;^ Mas',t\ ________ CONTROL/DILUENT:TEST START DATE: J2--£-?*/ TIME: /7oO TEST END DATE: / Z- -^ "?V TIME: //,j GANALYSTS: IT> Coe;JUL»__________________ CODE:_____________________

TREAT.NO.

1

2

br4

5

6

7

TESTSOLUTION

^y^vv-ifCfezffC

L>-tS'/.

/Z-S2z*lS~OY.

1007.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

0

0

0CjtoOO

^O1/

I2.-1fa-

TOTALFATALITIES

£

O

0O

P

0O0

T~O

./)

MEANSURVIVAL

/«>/

/ /

io°'/.looy

?o/

®o/t

COMMENTS

'

AH-303383FormBLATOe Revised 12/97

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: 1 :1413 2-TEST ORGANISM: My.<,'c\SAMPLE DESCRIPTION: PoS*. UJc&t+-SAMPLE No.(s): <£? *-LAB MEDIA/No.: 2 >jf*i~ Trr>f>:c- Wcc<r',r\TEST START DATE:") Z-^-V 4 TIME:ANALYST(s): T- CooJbL*—

CLIENT:

• ""^ / s

1200

/4/k/ Cl*(L '.c*\AGE: 2—tpfay

-&oliT~<- / /Ttf« s» >• '"v-x

CONTROL/DILUENT: / >ATEST END DATE: 12. ~& ~

CODE:

<: LOT No.: / 7V

»v«W,'o«_-f" TIME: /O"0

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

&/-*

7.

7B^

X/O^X

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

QO

oooooooo

I

/Z.-*K—

TOTALFATALITIES

C?

0

r,

O

<3>

O

0C?

?O

I2-

MEANSURVIVAL

IOO7

\00'/

10 O/

>00?.too'{

7®/

COMMENTS

>

ftR30338i*FwmBlAToa Reviwd \1KT2

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

CLIENT: M? /b (Zh*wt i'c.4 /PROJECT No.:TEST ORGANISM: /Tlv/S.'of _________ . _________________ AGE: 3L<>r3 LOT No.:SAMPLE DESCRIPTION: Pare-. USafJi 2SAMPLE No.fel: ________LAB MEDIA/No.: 2- + Tsofi /Mar f CONTROL/DILUENT: ^TEST START DATE: IZ-£^K TIME: jZnO TEST END DATE:_/2_r?j5 /___ TIME:ANALYSTS): tJ~> CygJ^-______________________ CODE:

TREA1";';"•NO/""'

1

2

t..3

4

Vv TJESliir::soliJTpw:j';

I2.-S/

£*/.SV'S,lOO'i.

REP

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPEREXPO^IJREPERiOD;(Hrs)24 48

O

0

Q>

O

O0

0]

/*-r

TOTALFATALITIES

OO

&

O

c?0O1

MEANSURVIVAL

iwy.looy.

(W/

101

COMMENTS

COMMENTS:

FocmBLATOSA

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

PROJECT No.: TSgT /fZ<J? Z_ ____ CLIENT: /3 \.lTEST ORGANISM: Alys/of_______________________ AGE: 2.a(ay-3 LOT No.: /4-7"fSAMPLE DESCRIPTION:/ ~r77~Z:^7~^ ~~ - " ~ LSAMPLE No.(s):.LAB MEDIA/NO.: 2-g~/>0± ~\s<x>;c.Mir;*i_____ CONTROL/DILUENT:TEST START DATE: IZ-I -'K TIME: I? QC? TEST END DATE: / 2. - g* -?t/ TIME: ) U OANALYST(s):_^HC^2jM<-=_______________________ CODE:____________________

TREAT.NO.

1

2

3

4

TESTSOLUTION

/ L. 'V^ /

^ "%-5 /

5'<?X

,00 'IDATE

REP

A

B

A

B

A

B

AB

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

0

O

0d0//

/2--r(2 _

TOTALFATALITIES

0OGOCb(\I

. I

MEANSURVIVAL

100 '/.

ICO'/-

iooy.K>7.

COMMENTS

••

I

COMMENTS:

ForniBtATOfiA Revteed 12/92

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1-4 Treatments)

PROJECT No.: TSxg" /f£d? 2_____ CLIENT: //Q/£y <C-A-e-vo-7 /Cq /______TEST ORGANISM: Alv/s/of_____________________ AGE: 2 oy~5 LOT No.:SAMPLE DESCRIPTION:.SAMPLE No.(s):_LAB MEDIA/NO.: 2..s>:/- ~Tso*ic, /vkr;* _____ CONTROL/DILUENT:————*T .,-.„,.„., « r ~~ ^ ~_TEST START DATE: l2-£-9<f TIME: IZ&O TEST END DATE: ll-G-QH TIME: / /J OANALYSTS: tJ". Cy^M<-._______________________ CODE:____________________

Tfti r;;:i.

1

2

3

4

'Hii--/.&-(.1007.DATE

-iR'EP'

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER;; |oiS(JI5E

24 48 :

O

O

O0O0

D3-

/2_-£$/—

TOTALFATALITIES

O

0

OO

OO02

MEANSURVIVAL

iocy.

100Y.

/OOf.

w,

COMMENTS

COMMENTS:

RxmBLATOOA , M11 *J U U O U / Revte«l 12AKM 3-0 33 a 7

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~T5E I4Z3 2-______ CLIENT: / Q/ky C_\*<LM',C*,\TEST ORGANISM: /Y)\s<Z,'c>\___________________ AGE: 3~gfay<; LOT No.:SAMPLE DESCRIPTION: PoS*- UJc - ZL / ~/Le>r>\' *- ) Cg»-f.SAMPLE No.fs : >£^f'.^2-_____________________________LAB MEDIA/NO.: 2 f- 7 y/<L Ma/-;r\________ CONTROL/DILUENT:.TEST START DATE: ;2.-£-7*/ TIME: /Z.g>C> TEST END DATE: /£ - 'IH TIME: //J OANALYSTfs): j"-Coc/JcJL*—______________________ CODE:___________________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

g/fevrA

£>,£&'/

A2. 6 '/

•'/.S'O't

ioo'/f

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O

000O00000^7_

/L-r/%

TOTALFATALITIES

O

O

O

O

O

O

O

a0O

1.?_

MEANSURVIVAL

/CO/

loo/

\ooy

)0oym

loo/

°7.

COMMENTS

AR303388

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

PROJECT No.: ~7S&~ /f2j? Z_ _____ CLIENT: //3//>v/ <C-/ie-vv7 /C<3 \ _ _ _ _ _TEST ORGANISM: /Ky s '.c( _____________ _____ AGE: ZdaS LOTNo.: A T fSAMPLE DESCRIPTION/ P re. *Ofrfe«- ^X / Qje lL ffttSAMPLE No.(s): ~LAB MEDIA/No.: 2. + "7 /c. /&<-:*/______ CONTROL/DILUENT:TEST START DATE: \Z~C, tl TIME: I/&O TEST END DATE: /Z - fr -?f TIME: //<£*=>ANALYST(s): t-Tr C^gf^^_______________________ CODE:_____________________

'TREAT:;1:'NO;

——\ ....

'•' PSlS-'iK'iKiVKSi JES fe'.:' '•:

":SQi Ul|0N;;

o'/.i .r• f^r

4

o'/.[>(f-r

REP

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER^RiSUREPERIOC)l(Hrs)24 48

00

oo0o

iL-<r(#

TOTALSFATALITIES!

/>O00o0

s-lKlEA'N'itJR IVAL

ito-f.loo/.loo/.

COMMENTS

1

COMMENTS:

Fom,8l>.ToaA H H J U W O U .3 Bevised \2KKAR303389

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1-4 Treatments)

PROJECT No.: fSg' IQ-<L<2 Z______ CLIENT: M?/£y C-he ilc, \TEST ORGANISM: m\f<'.d ' AGE: 'Z.AwX LOT No.: AT^SAMPLE [SAMPLE fLAB MEDTEST ST/SANALYST

TREAT.NO.

1

DESCRIPTION:' p/,rc_ -f .7 Qc.<*-]; j# '4*l;us}~vlo.(s): JS~£5,Ol. • ' fA/No.: 2-£T/)6'l- ~T/"cyic- /Had fkRTDATE: /Z-4-7<f TIME: //GO(s): ~3~' Co&V —

TESTSOLUTION

\OO i •'M i • S

2 Ly^x3

,

4

*sT

DATE

REP

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIES• • '• •' .;•• • • :• ' : •• '••'• '/ •'•'•:.!:,•

r*>r~r T*r P ^ ?l''t[T?rJ ••( Cl* ' T~^ J"kl- \j*%? %_i* n Tr ' . '' •

PERidD;(Hre) •24 ':: -48; ;.'.:;.,

5-

S0$0

PJ"o* ^ ^\/t «-kX * J

/ 'f< L

CONTROL/DILUENT: / ?4 f W/TEST END DATE: /2 -ts- 4 TIME: //25t7

•v tbpjiLir,:

£~r5v^

5-5

CODE:

MEAN;SURVIVAL

o'/

07.

O/,

COMMENTS

|

COMMENTS:

AR303390Fom,BLAT08A t2»2

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~J5E'141*3 2-_______ CLIENT:TEST ORGANISM: Mys,'c\__________t________' AGE: '3 Jt<*y<z LOT No.:_______SAMPLE DESCRIPTION: PoS*- tOcfe*- **3 // Cfl-/"/>wSAMPLE No.fsl:LAB MEDIA/NO.: 2f-77z/^ /%a/-/n _____ CONTROL/DILUENT:TEST START DATE: J£-£~?4 TIME: JJ0Q TEST END DATE: /-- TIME:ANALYSTS: IT> CookJ — __________________________ CODE: ________ | _______

TREAT.NO.

1

2

a4

5

6

7

TESTSOLUTION

g L

(,.IS>/.

,l.sy_

2*7

<S~0'A

iooy•

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

OO

O

O

O0

0o0£>% ^

\

/£-frf/ _

TOTALFATALITIES

O>

O

Q>

(3

0

O

O

O

O

G>&,<

MEANSURVIVAL

l&O'f.

IOO/

looy.

i°°Y.°'£

COMMENTS

AR30339I

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

«. ^____ «T ___ <•»«•• ^ «M B •• B ••• «W •• B B •« W» « B •» •• ••«••*••* M ••——••••I—— ———— «• •__ UK «• «• «>•»•<••____ nT l~

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 0. .00 .9766D-0112.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .9766D-0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 CATION EXCHANGE SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

AR303392

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

PROJECT No.: 7S5g" t -2- 2_ _____ CLIENT: j4t)lb\J C-he~-> n /C<% ITEST ORGANISM: JY\\]<z'.c{ ' AGE: ^da«S LOT No.: AT 4SAMPLE ISAMPLE fLAB MEDTEST ST/ANALYST

in1

0Z3

4

DESCRIPTION/ P/>r«_ UJefftt A _ / C*-f;'<n jtf <4-0( ,'<-,<;'*'Mo.(s): -£"&f.<02- 7 f t /A/No.: 2-£T/><o't~ l/'o tc- /rt»ri*iiiRTDATE: l2-£-?<( TIME: ' 1 (O &(s): CT-C M

X;.;. ;,;.•.;';, -.;,•,• • .•;_;.!.:• !•;• X-XvX-' •'; ' ; ' ''!''vi<v;*l'!' '!'''i:! '!'!•:•;•:•!*;•'''•:•:-"•:-'-" '-••••;:

• '• ''.'',•'•''' •' i :t Xi I'Mvi': '' .•'•

' .s-7.S-

V4T

REP

A

B

AB

A

B

A

B

DATE

DETERMINED BY

liiii:,24" •;- 48

~

,

^

S~

^

^

12 •*&L

CONTROL/DILUENT:/. mJlfcTEST END DATE: /2-S1- ^ TIME: /S&o

6TS~^$"

6~g

CODE:

::-:IR::'.'V'i::''':i::i^iiNJEAN1 .•"StJR iVAL: •

£>/

. t;/

^

COMMENTS

COMMENTS:

ft* 3=03393

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~I3£.I4Z*3 Z-_______ CLIENT:TEST ORGANISM: Wygjc*_______________________ AGE: £W«y<; LOT No.:SAMPLE DESCRIPTION: PoS*. UJcfa L. / C.0rticr I A Sc,+ 'SAMPLE No.(s): < "& .*> T-____________________________LAB MEDIA/NO.:2£ f-TT v M*s'.r\________ CONTROL/DILUENT:.TEST START DATE: J2.-fe>-74 TIME: /3QC> TEST END DATE: IZ. s-7 TIME:ANALYSTfs : T'Co&kJ^—_______________________ CODE:_____________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

t>/*«, k

L>-z$y.!2,.5'/_

25-/

vS"V

loo/

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

c>c>ooooo0aa^£~

/Z-^(M

TOTALFATALITIES

O

O

O

0>

OOOo0o$^

MEANSURVIVAL

too/.

t<x>£

I0®'/./DO-/

iooy.01

COMMENTS

I

HR303391*

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB. (%)6.25 10. 0. .00 .97660-0112.50 10. 0. .00 .97660-0125..00 10. 0. .00 .9766D-0150.00 10. 0. .00 .97660-01100.00 10. 10. 100.00 .97660-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711 ——=

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 CATION / AERATION SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

At303395

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~75£142 3 2-______ CLIENT: tiolky C\*<L ',c*ATEST ORGANISM: M tX<T,V?f __. __ ___ AGE: 3- .TEST ORGANISM: My<z;c\______ _____?_________ AGE: 3-ugfayg LOT No.:SAMPLE DESCRIPTION:_£ -«-SAMPLE No.(s):.LAB MEDIA/NO.-.2 +f\-~i7cx,:c Marl^_____ CONTROL/DILUENT:.TEST START DATE: J2.~ £-•?*/ TIME: iJ C TEST END DATE: /Z- -g ^ TIME: /2.£>OANALYSTfs): iT-Coc/U-*—______________________ CODE:____________________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

6J-*1>.2SI

ll.S7.

sy.&y.

/<*>'(.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

0

O

O

00O

O

0OO

\\

\-L-tfa

TOTALFATALITIES

O

O

O

O

OO

0O0

O

—J _

MEANSURVIVAL

/oo/

jOO'j

loo/

looy.tooy.<&-t

COMMENTS

»

AR303396

CH2M HILL Milwaukee Bioassay Laboratory

PROJECT No.:

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1-4 Treatments)

/4-Z ? 2_ CLIENT: //Q/£v/ Che~m /C<3 fTEST ORGANISM: Mv '.d ' AGE: ^AavS LOT No.: A-7~4SAMPLE ISAMPLE \LAB MEDTEST STAANALYST

•, ''V;",';';-"', ';•:•:• ••';';•''. •, .;.\>v.v. --•,.,,. ;,,

'" \'., .'.•_• •,, ••• • , • ,

1

^ 2

3

4

DESCRIPTION:' P/>,"c_ lA>eAiv- **• 3 / Ccf+.'G- 0 TA /'£>*~,/L.o.fs : -5T iP-02—A/No.: 2-.5>*-f "TsofSc. Mtr!*fiRTDATEr'l'z-i.- ^ TIME: ' ILV&'(s): iT"- O? M-«

:iai|ii-sy.2-67.

50 y

IOOY

REP :

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

: FA|A;LITJES;V '

;:;"''';;:piFt|6E>'i:|H.rs), ....24 48

OO

00

k &oIT- J *-

^ jfoi

^

12--?(lA

CONTROL/DILUENT: L&(=> t~r f<TEST END DATE: /2-~&-?tf TIME: )2£>&

TOTALFATALITIES

0>

O

&

O

fajfo(V O

' £

$

CODE:

MEANSURVIVAL

/&&'/

/0o/

f°O'/

oX

COMMENTS

COMMENTS:

FocmBLATOOA fill *J U \f V *> / Revised IZftCAR303397

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 CATION / EDTA lOmg/L SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

RR303398

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1-4 Treatments)

PROJECT No.: TSg" /f2.c 2_ CLIENT: M? /£y (CA.e-wr/C ITEST ORGANISM: /ttvs/cf AGE: 2.da./vS LOT No.: A 7~ 4SAMPLE ISAMPLE \LAB MEDTEST ST/*ANALYST

rip

1

p =

3

4

DESCRIPTION:' Por«z_ Weitt Jft- 3 . 1 Ceti~!0r\ &J9TA cs i/L,Nlo.te): .Sfc*,*>1- 'A/No.: 2-5T/)A~l~ T/'cytc. /rlari lLRTDATE:"l'z-6.- ^ TIME: ' iZVS^(s): T' O3><?J < .

/z 72

/

/00/DATE

i REP

AB

A

B

A

B

A

B

DETERMINED BY

'.,: ":•' ._,;,;,,;.;.,,;.,;,-•;•,;.;.•.,,;,•:•.:•,;,;.',•. ...'I' v' , . ', _; ; ';'.

:'Of* r '::f*7\yp' 'Olil Ctt^ ' '•'' ''i 'irrn''r' "L** -kixv?\./ i r.'' ' '1 '''f rrir\.i vJU-'-f HfSj • • * '.•24 •"•.'.:. 8'

O(3

00O0££/?--*Ot -

CONTROL/DILUENT: L&L nwtl*TEST END DATE: 17 - - H TIME: /2 ^

r,: Sfe: l

0>0

OO0O,s~

. &

CODE:

SURVIVAL

}OO'/

looy

/OOY

07.

.

COMMENTS

:

COMMENTS:

Focm8lAT06A H H «J U 4J \J J J ftevteed 12/82M303399

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD . DEAD PROB. (%)12.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .9766D-0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .97660-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 CATION / EDTA 20mg/L SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

//3/Qv/ O-ne y\lc. IPROJECT No.: ASjg" 1 -2- 2-_____ CLIENT:TEST ORGANISM: /Y\\js/of______________ _____' AGE: 2> dayS LOT No.:SAMPLE DESCRIPTION:" ft>r ' ' '~/ ^ ' •' '~ -•SAMPLE No.(s):_LAB MEDIA/NO.: 2. />a+ -~fro*;c./t&r f CONTROL/DILUENT:/-TEST START DATE: IZ-6--?<( TIME: 12- 5" TEST END DATE: /2. -g" - TIME:.ANALYSTS: CT> OygM-g-._______________________ CODE:______________

TREAT;NO.

1

|3

4

scillp:IZ,S7

ZS'/.

££)'/

/OO'/

DATE

REP

A

B

A

B

A

B

A

B

DETERMINED BY

PEfiMPOSUREiiwii'i .'' 'i.:V;. :.«'PERIOD;(Hrs)24 48

6

>

OO00^5"

/z,-?^

TOTALFATALITIES

0

O

O

O

0Og-*?

MEANSURVIVAL

**>?.

/OO'£

°2O'i

COMMENTS

COMMENTS:

ft.R.303^01 Revleed 12/82

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .97660-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .97660-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 CATION / EDTA 40mg/L SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

AR303W2

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~1S /4Z 3 2-_______ CLIENT: A/o/kyTFST ORGANISM: />7iX<-,V>fTEST ORGANISM: />7yx:<Vg>f____________ __________ AGE: _2± fevS_LOT No.:SAMPLE DESCRIPTION: f%/>_ UJdht*' 3 / & 4 *- / /= <? 7 -SAMPLE No.(s): - "£f - >Z-___________________________'_LAB MEDIA/NO.:Zg r/-7P / Mas',r\________ CONTROL/DILUENT:TEST START DATE: H-tr-fl TIME: J/OO TEST END DATE: /2-fr-^ TIME:ANALYST(s): Xj~-CooJU*—_______________________ CODE:_________________

TREAT.NO.

1

2

br4

5

6

7

TESTSOLUTION

»/.

11.6't,

6y.£oy.joey.

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Mrs)24

O

O

06

OO

OO

48

00O

00OO0£~-T

yjx-F<2c

TOTALFATALITIES

&

6

O&00£05"JT

MEANSURVIVAL

/ocy

loo-/./ooy.lOO'l

w/.

COMMENTS

Aa303-«*03Form BLATO6

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .97660-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 BASE / EDTA lOmg/L SPECIES: MYSISOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

AR3 031*014

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: 15E.'I4Z*3 Z-______ CLIENT: A/Q/ky £_kg>vi.'cxjTEST ORGANISM: / (/<r/g>f ___________ __________ AGE: _3 /S_LOT No.:SAMPLE DESCRIPTION: PoSt. UJ<& **3 / fi<*£.a- / tSO O /L _______SAMPLE No.(s): £~6>1'&Z- _______________________________LAB MEDIA/No.: Zgyf-"77 y>.V Mecs',*\ ______ .__ CONTROL/DILUENT: L&L. ______ __ ___TEST START DATE: J2.~£-7*/ TIME: // ^ TEST END DATE: /Z>g" / TIME:ANALYSTfs): T Co JUU— ______________________ CODE:

TREAT.NO.

1

2

^4

5

6

7

TESTSOLUTION

oy.IZ-S'/

267

•So'/.

/ooy.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD(Hrs)24 48

O

oO0

o0II.£"^

M-£^

TOTALFATALITIES

0

0

0

OOO

I(£g

MEANSURVIVAL

lOo'J.

iooy.•/ooy.

O'/.

o/.

COMMENTS

[IB 3-0 3-^0 5FormBLAToe Bcvised 12/9?

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER ^

95%95%

CONC. NUMBER% EXPOSED12.50 10.25.00 10.50.00 10.100.00 10.

TRIM:LC50:

LOWER CONFIDENCE:UPPER CONFIDENCE:

NUMBER PERCENTDEAD DEAD

0. .000. .002. 20.0010. 100.00

THE BINOMIAL TEST SHOWS THAT 25.00 ANDSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT CONFIDENCETHESE LIMITS IS 99FOR THIS DATA SET IS

.00% ^61.55751.65673.356

BINOMIALPROB. (%).9766D-01.9766D-01.5469D+01.9766D-01

100.00 CAN BE USED AS STATISTICALLYLIMITS SINCE THE ACTUAL CONFIDENCE.8047 PERCENT.

62.190

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 BASE / EDTA 20mg/L SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 62.190 25.000 100.000 75.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 61.557 51.656 73.356 21.699

**** = LIMIT DOES NOT EXIST

AR303I*06

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "TSSVflgcJ 2- CLIENT: //Q/J3y C_\*<L™'.C*\TEST ORGANISM: MyZ.'d___________, _________ AGE: 3~ <*y<; LOT No.:SAMPLE DESCRIPTION: Pos*. uJ<& &3 /SAMPLE No.fs): O£. 7.0 T—LAB MEDIA/NO.: 2£ -7 * v. />fo^r\_____ CONTROL/DILUENT:.TEST START DATE: JZ-£-f*/ TIME: I//5C> TEST END DATE: (Z- -7 TIME:.ANALYSTS: U~- Coc/JU^—______________________ CODE:_____________

TREAT.NO.

1

2

*

4

5

6

7

TESTSOLUTION

oy-&&'/•Z6'f.

6-oy.100'f.

DATE

REP

AB

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O0O0OOOO£-^

/l-ffa-

TOTALFATALITIES

0O

00

00O0

£&

MEANSURVIVAL

\oo i

\00'/.

IOO/.

oy.

COMMENTS

AI3031* 07Form 8LATOO

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .9766D-0150.00 10. 0. .00 .97660-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 BASE / EDTA 40mg/L SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

AR303U08

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~15£ 142.3 Z-________ CLIENT: /te/k/ C_TEST ORGANISM: /^i/lC/^_____________ ._______^__ AGE: ;Way<: LOT No.:SAMPLE DESCRIPTION: Vc. Jo, X / /9 v**~ffV>SAMPLE No.(s):.LAB MEDIA/No.:2 r/-777y/ Mc*s',r\_________ CONTROL/DILUENT:TEST START DATE: JZ-^-fV TIME: IW& TEST END DATE: ]2-<& '7 TIME:.ANALYSTS): -CT- Coc/H*—__________________________ CODE:_________!_____

TREAT.NO.

1

2

L-^3

4

5

6

7

TESTSOLUTION

Q 1

IP-IS'/.12-572S/

&°'f.

I00'{

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24

48

&

O

oO

0

o(1oIfvT

/a-?^

TOTALFATALITIES

O

0

0

O

O

O

1

\

0/5"S'

MEANSURVIVAL

)00'/

/&>'/

1007.

%0'/

"107.

OL

COMMENTS

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER fc

95%95%

CONC . NUMBER% EXPOSED6.25 10.12.50 10.25.00 10.50.00 10.100.00 10.

TRIM:LC50:

LOWER CONFIDENCE:UPPER CONFIDENCE:

NUMBER PERCENTDEAD DEAD0. .000. .002. 20.001. 10.0010. 100.00

THE BINOMIAL TEST SHOWS THAT 12.50 ANDSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT CONFIDENCETHESE LIMITS IS 99FOR THIS DATA SET IS

• •F-.00%

57.43546.02971.667

BINOMIALPROB. (%).9766D-01.97660-01.5469D+01.1074D+01.97660-01

100.00 CAN BE USED AS STATISTICALLYLIMITS SINCE THE ACTUAL CONFIDENCE.8047 PERCENT.

65.726

I

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .215 59.93 45.19 87.75

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

8 2.221 2.86 .04

SINCE THE PROBABILITY IS LESS THAN 0.05,RESULTS CALCULATED USING THE PROBIT METHODPROBABLY SHOULD NOT BE USED.

SLOPE = 4.2895% CONFIDENCE LIMITS: -2.10 AND 10.67

LC50= 55.5595% CONFIDENCE LIMITS: 0 AND + INFINITY

LC1 = 15.9095% CONFIDENCE LIMITS: 0 AND 39.11

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 AERATION SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 65.726 12.500 100.000 87.500MAA 59.927 45.193 87.746 42.553

L PROBIT 55.550 ******* ******* ******* II D O f\ O I I nSPEARMAN 57.435 46.029 71.667 25.637 A K 0 U O 4 I U

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1-4 Treatments)

PROJECT No.: 7S£~ /4£ Z_ CLIENT: tkllo\fTEST ORGANISM: /fly xld___________________ AGE: ZJay3 LOT No.:SAMPLE DESCRIPTION: P/>re_ U/crfk*-SAMPLE No.(s): JLAB MEDIA/No.: 2-S~ + "T/- / / r,Vi/ CONTROL/DILUENT:/- ^TEST START DATE: IZ-^-^^f TIME: I[&& TEST END DATE: 12. -& -Itf TIME:ANALYSTS: '• C&0&*~~._____________________ CODE:_____________

1

TRE®';::'iN^ ?''•''

1

I'3

4

;: -i ft;SOLUTION

^

7 "

?-5"

DATE

REP

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPEREXPOSUREPERiOD(Hrs)24 48

JT

^

S'jr^S

/1-?///L

TOTALFATALITIES

,rtr&^£r

MEANSURVIVAL

*/

o/.o/.

COMMENTS

¥COMMENTS:

Forni BLAT08A H,J1 O U W T « « Revteed 1ZA»

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~15E I1Z+1 Z-_______ CLIENT: /te/k/ CJ CL '.ccATEST ORGANISM: Myx.'tA________________________ AGE: 3 ay5 LOT No.:SAMPLE DESCRIPTION:.SAMPLE No.(s): s5"&?LAB MEDIA/NO.: 2£ f- 77i*>,v_ />fe.r,v\_______ CONTROL/DILUENT:TEST START DATE: J2.-£-?*/ TIME: )HOO TEST END DATE: /£ -^ "f Y TIME:ANALYSTS: IT-Coc/JUU—______________________ CODE:_________'

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

$|0

L.ZS-/

\2~sy.2&y.&•/.10 0 /

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

0

0

0

000o6oIS3

A-ff(?/--

TOTALFATALITIES

aO

oO

00O0

o/5-.!>

MEANSURVIVAL

i*>y.levy.ie*t100 '/

9 /

2 2

COMMENTS

j

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

•95%95%

CONC. NUMBER% EXPOSED6.25 10.12.50 10.25.00 10.50.00 10.100.00 10.

SPEARMAN-KARBER

TRIM: 20.00%LC50: 74.300

LOWER CONFIDENCE: 63.046UPPER CONFIDENCE:

NUMBERDEAD0.0.0.1.8.

THE BINOMIAL TEST SHOWS THAT 50SOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENTDEAD

.00

.00

.0010.0080.00

.00 ANDPERCENT CONFIDENCETHESE LIMITSFOR THIS DATA

IS 98SET IS

87.562

BINOMIALPROB. (%).9766D-01.97660-01.9766D-01.10740+01 !.5469D+01

+INFINITY CAN BE USED AS STATISTICALLLIMITS SINCE THE ACTUAL CONFIDENCE.9258 PERCENT.

75.083

RESULTS USING MOVING AVERAGESPAN . G LC50 95% CONFIDENCE LIMIT1 .371 75.08 59.24 102.13

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

7 .400 1.00 1.00

SLOPE = 7.0895% CONFIDENCE LIMITS: 2.60 AND 11.56

LC50= 76.0195% CONFIDENCE LIMITS: 57.72 AND 102.16

LC1 = 3 5 . 6 795% CONFIDENCE LIMITS: 9.47 AND 49.99

DATE: 123/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 AERATION / ZEOLITE SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 75.083 50.000 ******* *******MAA 75.083 59.243 102.130 42.887PROBIT 76.006 57.723 102.161 44.438SPEARMAN 74.300 63.046 87.562 24.516

*** = LIMIT DOES NOT EXIST

Afl303k I 3

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1-4 Treatments)

PROJECT No.: 7Sg" /f<£ _? Z_ ____ CLIENT: //Q /£TEST ORGANISM: /flys.'of_______________________ AGE: LafasS LOT No.:SAMPLE DESCRIPTION: Pore.SAMPLE No.fs : -S£f-02—LAB MEDIA/NO.: 2-s~fo+ /-of, ..... s_____ __.....___.___...._TEST START DATE: IZ-£-?*f TIME: MOO TEST END DATE: /2--&-?tf TIME:ANALYST(s):_3_JL^2^±==_____________________ CODE:.

TREAT,NO.

1

2

3

4

TESTSOLUTION

|2.5/.

Z5/

/

l*>'/.

REP

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

00OO

IJ

.rj-M-5-ff*.

TOTALFATALITIES

a

<9>

O

0

f

J>

rr

.MEANSURVIVAL

tooltc*>lbfi/.0{

COMMENTS

j

COMMENTS:

FomBLATOCA ...... R«(«d 12»2

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

95%95%

CONC. NUMBER% EXPOSED12.50 10.25.00 10.50.00 10.100.00 10.

SPEARMAN-KARBER

TRIM: .00%LC50: 53.589

LOWER CONFIDENCE: 43.232UPPER CONFIDENCE:

NUMBERDEAD0.0.4.10.

THE BINOMIAL TEST SHOWS THAT 25SOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENTDEAD

.00

.0040.00100.00

.00 AND

66.427

BINOMIALPROB. (%).9766D-01.9766D-01.3770D+02.9766D-01

100.00 CAN BE USED ASPERCENT CONFIDENCE LIMITS SINCE THE ACTUALTHESE LIMITSFOR THIS DATA

IS 99.SET IS

8047 PERCENT.54.594

STATISTICALLYCONFIDENCE

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 AERATION / EDTA lOmg/LSPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 54.594 25.000 100.000 75.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 53.589 43.232 66.427 23.195

**** = LIMIT DOES NOT EXIST

AH3034I5

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

//3 /bPROJECT No.: TSg" /fZ Z, _____ CLIENT: 3_____TEST ORGANISM: /HysM _______________________ AGE: 2ka(a3 LOT No.: A T fSAMPLE DESCRIPTION: P/>re- USdftt X. / / x >t -*,W /SAMPLE No.(s): 'LAB MEDIA/No.: 2-)a+ "T^o^/r^ CONTROL/DILUENT:TEST START DATE: 12-4--^^ TIME: HQO TEST END DATE: /2- -&'ANALYSTS: CT- Co<?lf^~^.________________________ CODE:

TREAT.NO.

1

2

3

4

TESTSOLUTION

/ 5/

5/r5»/

W{.

REP

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

FATALITIESPER EXPOSUREPERIOD (Hrs)24 48

O000

O0<rs~

l?>~Kfo

TOTALFATALmES

OO

0&

0O

£-^

MEANSURVIVAL

/OO/.

IOO'/.

100 /.

°t

COMMENTS

COMMENTS:

FoonBtATOaA AR303M6

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

^ SPEARMAN-KARBER

TRIM: .00%LC50: 70.711 ,

95% CONFIDENCE LIMITSARE UNRELIABLE. :

CONC. NUMBEREXPOSED

12.5025.0050.00100.00

10.10.10.10.

NUMBERDEAD0.0.0.10.

THE BINOMIAL TEST SHOWS THAT 50SOUND CONSERVATIVE 95LEVEL ASSOCIATEDAN APPROXIMATE

WITHLC50

PERCENTDEAD

.00

.00

.00100.00

.00 ANDPERCENT CONFIDENCETHESE LIMITSFOR THIS DATA

IS 99SET IS

BINOMIALPROB. (%).97660-01.9766D-01.97660-01.97660-01

100.00 CAN BE USED ASLIMITS SINCE THE ACTUAL.8047 PERCENT.

70.711

STATISTICALLYCONFIDENCE

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 AERATION / EDTA 20mg/LSPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST ;

AR303M7

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Reps. 1 -4 Treatments)

PROJECT No.: /-S m-<L<2 Z______ CLIENT: ______TEST ORGANISM: /71y <;.'<?(______________ AGE: 'Z.J.av-S LOT No.: A 7~ fSAMPLE DESCRIPTION: Porc-SAMPLE No.(s):_LAB MEDIA/NO.: 2.g~/)6+ ifcWc- /n*r:*l_____ CONTROL/DILUENT:TEST START DATE: IZ-£-f*/' TIME: JH0& TEST END DATE: /2.-g"-W TIME:.ANALYST^: CT"* O<?M<-,_______________________ CODE:______________

TREAT.NO.

1

2

3 '

4

TESTSOLUTION

;a-s*is/.&oy.loo/

REP

A

B

A

B

A

B

A

B

DATEDETERMINED BY

FATALITIESPER EXPOSURE

' PERlOD:(Hrs)24 48

o0o0

0o5"S

\i~-«(tL

TOTALFATALmES

O

O

O

O

Oo^f

MEANSURVIVAL

iooy.IW{

10 O'/

o/.

COMMENTS

\

I

COMMENTS:

FwmBlATOCA « 11 W W U "T I W Rcvte«<l 12A»A-R303M8

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER '. :

™ TRIM: .00% ;LC50:

95% LOWER CONFIDENCE:95% UPPER CONFIDENCE:

61.55751.65673.356 !

1 -

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD6.25 10. 0. .0012.50 10. 0. .0025.00 10. 0. .0050.00 10. 2. 20.00100.00 10. 10. 100.00

THE BINOMIAL TEST SHOWS THAT 25.00 ANDSOUND CONSERVATIVE 95 PERCENT CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99AN APPROXIMATE LC50 FOR THIS DATA SET IS

PROB. (%).9766D-01.97660-01 ;.97660-01.54690+01.97660-01

100.00 CAN BE USED ASLIMITS SINCE THE ACTUAL.8047 PERCENT.

62.190

STATISTICALLYCONFIDENCE

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 12/6/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #2 AERATION / CATION SPECIES: MYSIDOPSIS BAHIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 62.190 25.000 100.000 75.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 61.557 51.656 73.356 21.699 I

**** = LIMIT DOES NOT EXIST ]

AB303k21

Site 3 - Head of the Lagoon

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(4 Reps. 1-7 Treatments)

TEST ORCSAMPLE [SAMPLE rLAB MEDITEST STAANALYST

|l$i!?fllifl|:

llfiiliS

1!11'•Y-T'xSx' ; -:,• .;•'•'••":•

.•i.x i1 . >x ' '•, , , ', ' ; .•' ''*•'•' '•''''''' :O • " •' .•' '' '''•''•'.''.'.''.•'•','•&,:•. ,','•',

'•-'•',• '',',• ' ;'• '''',••' -'v ' '•'

IS-.O:'

U*4g :

3 AN ISM: {msj ipClaph+Li+. «£•«•£-**-DESCRIPTION: ' /V1*. U/ f ~ *

AGE: - V/ LOT No.: J6.J* ? ^^. /- v / Te**—

o.(s): J5~6>?J?1A/No.: £—<*/[ i~t*<r*< — t** -*(ft-RTDATE: /f-fi.9tf TIME: / / "(s): Tl CLcfrlVU.

CONTROL/DILUENT: 1 *4? +r,'*TEST END DATE:_1/- Z-/-?*/ TIME: //7C>«

CODE:

\ ;';i' '>:>:'!;:;i;:::;i-i'i' ;;;-iv '•;•*$!' i'ivi- !•:•:•:•;•:':•' '•:•! •;::::':' : : .;;;:• ' • '•' • \ttf'_ '!j'iivf'r':':''y:':':':'' ' ';:;:'': '•••'•••••••••••' | •T~' ?:f ::::,v!::vi:i-:':::;i:::•-;.'':->' ;';i;';i;''M'/:' .•.'."•:•:-.•;-;:;;:;;;;:•>"•";;;-'•:•;;;':•

$ffi$$fttfffiffi£$$%$$$;i: : l1:i> : ^ i;

^,«•/

/z-57.

Z5'X

/.

W/

l81I:••::• ::•:':':•:•;:•:•:•:;;::| '.':!.;.;. '].'..,.': X.

Ill•<:illl?;3i:.:;l

;;:;;:j|V;|l•'•'• B/l':J:'©..T:-j

V D;:S::;v

B'. •'• ' •'.'.•' ;•.

\:'M;.'.;. : .• •'•' I; '•,•:•.;:

'•'':'•''•' ''.''.rif •'':'•'''•.'''',

'•••$&$:"' BM'• &^..;&, ::'?

A1' '•

:VBV ,.'. :.>G",!«;• '.&:•+' ,#.;:•;B

'• c :::.. ..tiavS:•'••A-'.:B* '

C.;-;P

£iiliii":'.;S::. i-.;'"BEjERtiilliElHj*. ":';:::

•||||2|tili:

5-t -

r~<r5"5"^

ll-lo&£

00060000oO0aj

ii3L

ll'l(M* -

S TV ri? A 1 :. :'f•i rl.fViy.jli/ L. :;:;•

V::::::':::::;:::-':::::'::-; ;ivi:;;V;!;: i;!;i 't:;X;::i; '•.'•: :

O

0

i

o

"'

3

Z-5

i115

illlllll

/ooV.

/ oo'/.

'oo/ .

3o/.

o/.

o/.

^

;:;:'''-'::,-;';. -••-'-'-••::'r-.:'-r.'. 1,:i:|/r>fl;\K K)lpKIT :'i'>-''i' •''• ••• • -• :-'';.,,:., ,'; , . ' >, • :• •, '; . -':;\>,V;f IVUyl til f* ,:• '*•?';'..;.;•. • ' . . . ' . - .

-

M303l»23Rxm BLATtO / ' Revised 12/82

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER k

95%95%

CONC. NUMBER% EXPOSED

6.25 20.12.50 20.25.00 20.50.00 20.100.00 20.

TRIM:LC50:

LOWER CONFIDENCE:UPPER CONFIDENCE:

NUMBER PERCENTDEAD DEAD0. .000. .007. 35.0020. 100.0020. 100.00

THE BINOMIAL TEST SHOWS THAT 12.50 ANDSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT CONFIDENCETHESE LIMITS IS 99FOR THIS DATA SET IS

- ^.00%

27.73923.92732.159

BINOMIALPROB. (%).95370-04.9537D-04.13160+02.9537D-04.95370-04

50.00 CAN BE USED AS STATISTICALLYLIMITS SINCE THE ACTUAL CONFIDENCE.9998 PERCENT.

28.259

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/19/94 TEST NUMBER: 1 DURATION: 48 HOURSSAMPLE: PORE "WATER #3 SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 28.259 12.500 50.000 37.500MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 27.739 23.927 32.159 8.233

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~7S£' / Z.J Z- CLIENT: //G /A y C\ * /'c (______TEST ORGANISM: C ' f " ''<=- a th.' - ' AGE: - V LOT No.:SAMPLE DESCRIPTION:.SAMPLE No.(s):.LAB MEDIA/NO.: <*,w*- *w .x._____ CONTROL/DILUENT:TEST START DATE: H-If-f^ TIME: / # TEST END DATE: (/-Z~S-fy TIME:ANALYSTS): <T <^e»^i<-_______________________ CODE:

f.-.B:,

soy.so*'/

0

0

0 7007\i.sy. ———————°-

&s•/.

o/.

DATEDpnERMINEDBY

11-23

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

95%95%

CONC. NUMBER% EXPOSED6.25 10.12.50 10.25.00 10.50.00 10.100.00 10.

TRIM:LC50:

LOWER CONFIDENCE:UPPER CONFIDENCE:

NUMBER PERCENTDEAD ' DEAD0. .001. 10.001. 10.009. 90.0010. 100.00

THE BINOMIAL TEST SHOWS THAT 25.00 ANDSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT CONFIDENCETHESE LIMITS IS 97FOR THIS DATA SET IS

.00%32.98826.26841.427

BINOMIALPROB. (%).9766D-01.10740+01.10740+01.1074D+01.9766D-01

50.00 CAN BE USED AS STATISTICALLYLIMITS SINCE THE ACTUAL CONFIDENCE.8516 PERCENT.

35.355

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT4 .114 31.33 22.95 45.36

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

7 .256 1.00 .19

SLOPE =4.8295% CONFIDENCE LIMITS: 2.38 AND 7.27

LC50= 31.9795% CONFIDENCE LIMITS: 23.51 AND 43.50

LC1 =10.5395% CONFIDENCE LIMITS: 3.19 AND 16.24

DATE: 11/21/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #3 BASELINE SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 35.355 25.000 50.000 25.000MAA 31.334 22.948 45.357 22.409

yLPROBIT 31.967 23.513 43.497 19.984SPEARMAN 32.988 26.268 41.427 15.159

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

-: "73 /qZ.3 2- CLIENT: //ct/A./HSM: ( o .'sirLbahr,; fiLch:*

PROJECT No.TEST ORGANISM: Co fL h ; fiU<h: ______'__ AGE: <£-2XW- LOT No.:SAMPLE DESCRIPTION: _________ }/-.5f f/t i— /" FSAMPLE No.s:LAB MEDIA/NO.: c-u/u-. >v.'v. _____ CONTROL/DILUENT:TEST START DATE: H-ll-lH TIME: /OOf TEST END DATE: //-Z~5-ftf TIME:ANALYSTS: <Tx C^olL\<_______________________ CODE:

'N0; ;

oa 00 O

0

o oo

So/. o

DATEDETERMINED BY

Prwm fU ATO«

u-v

fl.R303i4.27

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER £|

95%95%

CONC. NUMBER% EXPOSED12.50 10.25.00 10.50.00 10.100.00 10.

TRIM:LC50:

LOWER CONFIDENCE:UPPER CONFIDENCE:

NUMBER PERCENTDEAD DEAD0. .001. 10.000. .0010. 100.00

THE BINOMIAL TEST SHOWS THAT 50.00 ANDSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT CONFIDENCETHESE LIMITS IS 99FOR THIS DATA SET IS

.00%65.97557.63775.520

BINOMIALPROB. (%).97660-01.10740+01.97660-01.97660-01

100.00 CAN BE USED ASLIMITS SINCE THE ACTUAL.8047 PERCENT.

70.711

^

STATISTICALLYCONFIDENCE

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 EDTA 10 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 65.975 57.637 75.520 17.883

NOTE: MORTALITY PROPORTIONS WERE NOT MONOTONICALLY INCREASING.ADJUSTMENTS WERE MADE PRIOR TO SPEARMAN-KARBER ESTIMATION.

**** = LIMIT DOES NOT EXIST

HR303U28

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "7 " / - 2- CLIENT: //Q / A./ C ^ i / C<v (TEST ORGANISM: C o*-:nfL*0lir, ; rtUtb:< . ' AGE: Z4fr LOT No.: -3 &3 . "75"SAMPLE CSAMPLE hLAB MEDITEST STAANALYST!

11t2

^3 '

4

5

6

7

)ESCRIPTION:Jo.fs): &<r.

(3cSi.Ji'KA_ f&VrA- 2J>*yK.-0$ ' "

A/No.: Cc<'/-/w> <_ /ws f.X CONTROL/DILUENT: ^ /»v W',VRTDATE: H-i/-^ TIME: /O /<? TEST END DATE: //-W-5^ TIME: /#</£>'Sjl TxCje A/*.

,'i

ftl13.-5/.

XSX

So/

/oo/,

' FIF*P •'•'•'•1 • *^ ''r':;::

,.:.:; ",.i.;:&;

A. •'. ;

,::&;:,,A

.,*,:::•

A

. :£

,A ••'.

B •.....;

A

!&,.,

A

,BL,S,

A

Br .-"——— -

DETERMINED BY

lilftiiiiii|;i':;ii;i:ii?i:;s! .>.,;.• !&. •"•:..•;;

00cD>^^o0C7

O

CODE:

illoo0oooo0oo

1007.

/OO'/.

/0°/.

IOO'/

/Oo/.

'.-•;•' • ' •, • • 'V -'. •.••'•- ' '>.:;;rx:',v' -::. • " ' • • • ; • • • : ; •V::::::v-''M;:>v::' .

'•

4R'3-03«#2'9

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "7 " /tfZ.3 2- CLIENT: //Q / A,, Ghj> ~ /C* (_____TEST ORGANISM: Cc r tLtfkr, ;*. tTUb:* ' .AGE: -Z ff- LOT No.: 36-3. 79-SAMPLE DESCRIPTION:.SAMPLE No.(s):_LAB MEDIA/NO.: <*,wj<— **»*•*._______ CONTROL/DILUENT.-TEST START DATE: ll-lf-^ TIME: lO/g' TEST END DATE: U-l -'i TIME:ANALYST(s): -CT% <^a^f<.________________________ CODE:

TREAT;NO.

1

2

3

4

5

6

7

TESTSOLUTION

(2)*XV

U-57,

as1/

go/

/oo/.

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATE

DETERMINED BY

::'-;::;-;:PAlAlllTIES:::'5V;;:;:BERiiEkPOSURE

':;'iaERilG)D.i:{Hrs)x::'.j,:":24" ;.:.:: 48

JyoO0oo0

r&

d'Ufa

• ;;TppMu,sFJ i|riiES;?

/(0000o0

jrS

MEANSUR I L;

9/oo

/oo/.!UU'/.

o/

COMMENTS

|'«

R.B303lt30FonneLATOfl

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER :

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

I

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 * .97660-0125.00 10. 0. .00 .9766D-0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 H.SAMPLE: #3 EDTA 40 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITS ILOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

i

**** = LIMIT DOES NOT EXIST

483031*31

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "73 /tyZ-J 2L CLIENT: //Q / A y C-h e — » /Co> ( ______TEST ORGANISM: o )o6?/ !< vU : ' AGE: -Z ff- LOT No.:SAMPLE DESCRIPTION:______S/CV>*-S p Jf- O-o(jt*.s+-SAMPLET ' • "—* '"LAB MEDIA/No.: C<W4w~— nW.y. CONTROL/DILUENT:,TEST START DATE: 7/-£/-«/*/ TIME: fO2o TEST END DATE: I f - Z>i-*> y TIME:.ANALYSTfs): -3~, C^xok,^______________________ CODE:_____________

TREATv-'.Np;r::;;

1f

2

e3

4

5

6

7

TEST;S0LtlTlQtf ;

OX.-s~ox.

47.5-oX

H .S'

•BEP:;;:

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

'v' e L1TIES5:';v'PlRsE POSURE

:.'':,;?;eERlolD Hrs):.V,T-.: •":?4::i;o0

o0(5£

48

o00000

n-H<%

TOTAL :FA ALTtlES

0O

OO

0

O

iMEANSURVI\/AL

/»/?

lOO'l

Joo'/.

COMMENTS

4•

Form BtATOfl

ICH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T g" /tt? .3 2- CLIENT: //ft /k./ C- JL /Co- (TFST ORGANISM: C 0 -*A<xOl>ir, :< d b.' ' AGE: -Z ft- LOT No.: -J£-3 . "75'-SAMPLE CSAMPLE LAB MEDITEST STAANALYST

TH• . • -:

1

2

»'4

5

6

7

ASCRIPTION: V @.a£ L''U- /> H- Q.cfyu.$+-

A/No.: Ct*x/4wrjt_ *ws / . CONTROL/DILUENT: ix 6 /***VA=t_RTDATE: H-Zl-^ T\ME: /<?<? & TEST END DATE: l(~Z~&-*i<J TIME: /CUTS?[s): <T"x Cjaok, l<_

;iS0LUTION?::

4,TX'/Ot>/.

« '.5i/'

DATE

: lli'', V.Vv.i'i-'v, :

''vinjAv : ::

.,,a,J:,_,.:,:.

.. *;ifei. ,. _,.,

.,::BL;

*;A 'v

-.i,:' A!',':

.J fe

'••A-'".'

.,,-B,i

DETERMiNEDBY

::'.::-.''i'':':';:;:Tvr\;:l!i/\ti,:I:l-iifcO1"' i ' '• '•'', '••':.'••'••''. •f-'-'--:"-\*-; -vv:-:-1 '.:' :•••'•': ''..-'

- ••• '• toC'Di/ n 'ii/tJroV'?1-' ''-;-:'

S;B;24«..l:; :-..:.::Mt'.;:'.::.',<?^±

^

//-^3/]/

ftpjrjT3

_£_.<

CODE:

"'•' ;'. , •'* ' :;' ;•" •' ";' ••'• • " ' ' • ' ' ••'. '•:•

01

o/••••••••

O/

'... ,..:.. ,i". .,: ;,;.,-.; ; .,.,/..-,.:.:;,MWKaS*Mi

-•

CH2M HILL Milwaukee Bioassay Laboratory

4S-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "73 " /Z.,3 2- CLIENT: //ft /k,, Ol j—L /C<» (TEST ORGANISM: c^'^fi^ Ax. 0<,:<^ AGE: < -Z ft- LOT No.:SAMPLE DESCRIPTION:SAMPLE No.fel: .LAB MEDIA/NO.: <^wj— »vx.'^ CONTROUDILUENT.-TEST START DATE: 1 1- &/-**( TIME: /^J Q TEST END DATE: It-Z-t-'iy TIME:ANALYSTfs): T/gLag/fcl . _______________________ CODE:

TREAT.NO. ;

1

2

3

4

5

6

7

TESTSOLUTION ;

MuK

6. 257.

/z. y16 Y.

SO'/.

l&oy

DATE

2A.- ::

.. B,:J

A

B

A

B

AB

A

B

A

B

A

B

DETERMINED BY

•rtys'.Wl'tfsA.W'---' '•'•", •''•''.', '. '''. - ". - ''•'•'.

:.:5>:?;p£R|G)I_):-f HrSV : ; ;'^

I£ Z.£: .'..'.'•M.'/ •'oo0oo^QOOOJ-^

//-Z3

.•TpTAL ,.

(70O63OO0OGa5-t<^

MEANSURVIVAL

/Od'/t

/OOY

(OD'/t

/OO

/OOY

o/

COMMENTS

1I

FocmBl_ATO«

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00% "—LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)6.25 10. 0. .00 .9766D-0112.50 10. 0. .00 .97660-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .9766D-01 !

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVE !ANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 ZEOLITE SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITS :LOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No,: "7 ~ / Z,J? Z- CLIENT: //Q / k . / C-ln* — i /C<» (TEST ORGANISM: Co .'rtfkxplir,; <iU<L>: ' AGE: -Z tt- LOT No.: -J^JSAMPLE DESCRIPTION: _________ Z.<2a f/'-U-SAMPLE No.(s):. -LAB MEDIA/NO.: C<*,(4us-j- >w.'. CONTROL/DILUENT:TEST START DATE: II-I/-W TIME: /O fT TEST END DATE: U-^-f^ TIME:ANALYSTS): Tx<^=«^i<-_________________________ CODE'

TREAT,NO.

1

2

3

4

5

6

7

TESTSOLUTION

fl~*n

12.57.?57

&•/.

loo-/.

REP:

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DATEDETERMINED BY

;::O?C:.:.:,;: ..""48; ',.

O0o0o0/k-o6X3

ll-i$du

,:T TAL:;,

OO&00o17O67j.

MEANSURVIVAL

to*/./CO/

too/.I0'/t

/007

to/.

• - - • -_-_jiI_^. ..--•-- '-.,,-•;- 1

COMMENTS

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER 7__

TRIM: 50.00% . __"LC50: 100.000

95% CONFIDENCE LIMITSARE UNRELIABLE.

1

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)6.25 10. 0. .00 .9766D-0112.50 10. 0. .00 .9766D-0125.00 10. 3. 30.00 .17190+0250.00 10. 0. .00 .97660-01100.00 10. 5. 50.00 .62300+02

THE BINOMIAL TEST SHOWS THAT 12.50 AND +INFINITY CAN BE USED AS STATISTICALLSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 100.000

THE MOVING AVERAGE METHOD CANNOT BE USED WITHTHIS DATA SET BECAUSE NO SPAN WHICH PRODUCESAVERAGE ANGLES BRACKETING 45 DEGREES ALSO USESTWO PERCENT DEAD BETWEEN 0 AND 100 PERCENT.

NO CONVERGENCE IN 25 ITERATIONS. PROBIT METHODPROBABLY CAN NOT BE USE WITH THIS SET OF DATA.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 ZEOLITE/AIR SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 100.000 12.500 ******* *******MAA ******* ******* ******* ******* :

PROBIT ******* ******* ******* *******SPEARMAN 100.000 ******* ******* *******

NOTE: MORTALITY PROPORTIONS WERE NOT MONOTONICALLY INCREASING.ADJUSTMENTS WERE MADE PRIOR TO SPEARMAN-KARBER ESTIMATION.

**** = LIMIT DOES NOT EXIST

AH 3-0.3 « 7

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

TEST ORGANISM: C o*-:s>Aj>0hr, ;<x_ rLcJn .' ' AGE: <*-Z~4tt- LOT No.: 36,3 . &79-SAMPLE CSAMPLE NLABMEDITESTSTAANALYST(

TREAT,NO.

1

2

3

4

5

6

7

>ESCRIPT10Nr U Z > ///•<_ / lt)fA / W*//_« ' • x'

ft/No.: Cc /4u u— fvi .'-c CONTROL/DILUENT: i>? » /**W/VRTDATE: /f-2/-^ TIME: /-? ? TEST END DATE: //-W--9*/ TIME: // -»5"s):-<r 0 l<-

TESTSOLUTION

/ . /

Z5X

/

/ Z

DATE

REP

A

.. B .,.;;.

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

:;;;:g|||w'.'.7:l:"":' .:..';:;.,.."48, '•••'

o003L(?^1O

It'llfa-

CODE:

T0TAL

O

oc?2.

OO

1

0

WEANSURVIVAL

lav/.

?0/

lootftf

COMMENTS

AB303U38

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~~73£~ /U? .3 2_ CLIENT: //a/h, (Zhj — t/c<y(TEST ORCSAMPLE CSAMPLE rLAB MEDITESTSTAANALYST

Tii1

2

03

4

5

6

7

5ANISM: CcL.r.'aJif h ; fiUh:* ' AGE: -Z tt- LOT No.: _?£-3 . S~ 79-)ESCRIPTION: V 7 ' £Le,l '/ 'I-*— £.0?*- 2-C>*~.* /t-Jo.(s): -S1&9, &3A/No.: OW4u/'-.x-_ *w .X. CONTROL/DILUENT: i>?6 s»-tf(t<s -RTDATE: y/-a/-«rV TIME: 10 ^ TEST END DATE: //- -5 TIME: ///«5[S): <T f jeS<? .I<_ CODE:

;sin.ty.

2sy.SOY.1001

m"":'E,,;;:itt:'A-';;

.,.;:;;;;.;;A. '

. :®m

;"';p;.,;fe"''•A''"/:.€;:,,;A

,:,:ife.

A'."'

., M,,,

DATE

OEtiERMINED BY

lilifil pflsyBE. ' •;||ilillli>§||iicl)?j;?-:,;;liiiisi J:;;;:";:vv

O0o0o^0

O

K-ll0

gp|

£>OOrpo&00

illIO&I.

mI60'/.

1601

, !

••

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "73 " /2..3 2- CLIENT: J4c. / kTEST ORGANISM: Co r fko&hr,; r£c<h:< l AGE: -Z H- LOT No.: -J^-3.SAMPLE DESCRIPTION: ______ Z. g-7 / / -h*- / 0 T/3-SAMPLE No.fs): ~LAB MEDIA/NO.: CW-/W.*- »w .x, CONTROL/DILUENT:TEST START DATE: //- ll-W TIME: /O^ o TEST END DATE: U-Z^-f^ TIME:.ANALYST(s): -3~,Cj*ok,\-L._______________________ CODE:_____________

TREAT,NO.

1

2

3

4

5

6

7

TESTSOLUTION

/m

TS'f.

£or[t

100' f f

DATE

REP

A

B

A

9

AB

A

B

A

B

A

B

A

B

DETERMINED BY

; "REiti|fkN2)SURE

,Y:;24:" ;.;'.:;:: -.; 8 • .O0/0

<?o/a

11*23&L

TOTAL

^

0

/O00

— / —n>

MEANSURVIVAL

loo/.?o/tIOO'/.

ft[

COMMENTS

«

FomiBLATOC

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: iS /UZ.3 2- CLIENT:TPST ORGANISM: Co . A li ;&. fjitJn .'« ' AGE: <Z-Z4tf- LOTNo.:-J£3, *S~7S>-SAMPLE CSAMPLE LAB MEDITEST STAANALYST

TREATSNO,

• .-.:•.....

1

2

P3

4

5

6

7

DESCRIPTION: " «=L««///-t_ / / a--f /owJo. : 1 -03A/No.: CcW4«/'vi— *w C.X..RTDATE: fl-lf-fif TIME:(s): - r~'O=>fTO-l<- . .... _

•TEST:': .'.: SQLUTIO I ::

e/</^ ^ s ^ / »

/ C^- * vj /

2 75"o y

y£D'/%

DATE

>R:

A .:. ';

...vl,:,::A

;B;,.,,.

A

..•A;,??:'"j;;w. ;B:,,A

'..t.-.A

,,,§:. :...

AB

DETERMINED BY

•.'•.vX-.-XvXr— .* "T"'* "l'-'l"T"lr~O •'•'••''''•!•> •' '-X*"•;"•;•: ;•;• "v|-*',»V '•!• JX'I •"•I'l 'Ir"'1'"'''' "•'' '•'••'.• ,'. : :'v'':f.-r)r\''i'*;Vlil'l :ll-rtj.v .• '•:•' ; :' ' ": .'•'•' ' '•'•:•.;' :• ,.;.. !••:'••:•;•':• ' ',/ •'•;,••'•': :';•'' .-...,• '•'••• pr r 'Sf 'yrp/ o.iiif r -' ' ..

x:Si2s;:;:::s

c7

: y;#S; •'""?0^

C3O

Q>00o

s ^y"(T ^

~^

//-23/?o

CONTR017DILUENT: O? > /» V/TEST END DATE: U~l-<S-'m TIME:

silic?00O(3o(3d

-7 ®~&&^

CODE:

•.;M:EA:N

/<#/:

/

//O0'/t

fOQ'

o/.

1

":. *:',•:•','* '. '.- ./'"':•>'& S '-.K' '

FotmBLATOeftI303l^

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 0. .00 .97660-0112.50 10. 0. .00 .9766D-0125.00 10. 0. .00 .97660-0150.00 10. 0. .00 .97660-01100.00 10. 10. 100.00 .97660-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 ZEOLITE/CATION SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~7S£ /4Z..3 Z- CLIENT: //ct / A., CA) —i /C<v (TEST ORGANISM: Co . rL h ; rtUth: ' AGE: Z- /A LOT No.: -3 3 . ^ 75"SAMPLE CSAMPLE LAB MEDI

ASCRIPTION:Jo.(s): -S~G>$ .

U ^^a •f/<yy-\_ '<£?1

A/No.! CW4wrjc- >vus/.\_ CONTROL/DILUENT: £>*6 * *//X_TEST START DATE: H-Zl-W TIME: I/&O TEST END DATE: //-W--?y TIME: l)3>OANALYSTrsV-a'xr l CODE:

TS'.". '"': ';.; "

1

2

§3

4

5

6

7

. . ,;, .',

• ' ' : 'i' rES •

;':St!)L:i:U'I'IC5M ] '

fS / W /\

6-Z

/Z.s-7

7-57.

so-r.100 -f.

PATE

vR P8'. ''".:'•, \';';-'}

• ,M

'& • '..,;§,,,,<

A;.'.

::£;•:,::

•A ''•:

...fi-.,.'

A

,:B,;;

A

/B!j;

'A •' ''B

DETERMINED BY

• ::• : :i-D LT'L}':i CTSjf D'fl'O I -1 D C-' •;'.:• '-. 'ir crV'Cj r v/.o.wOC .' ::|pii||[|j||i)jiy'SM: ::.;,'?:.v./M'

oo(/^L//3/J-^

//-«*

iililififfliPM?

>o//ZZ.//J15"j>"

•:-::-'-::';":'f:-y->::::-:>S:::ft-' ' •? ';'"-'.iv:-, ! :>x :': :;::'::i::

siiiliili?. '"• ',.• ';,,.''',,',';.,;:;:;

loo'/,

? >/

6o/PD/

6cy

°/

"•'••' '•'. ' ' '!'. •.'• -'S.''- 'n', -. ./.. - , . . ' . .'• :v:r:r:.5vX::v;:-;0;:::-:':: -,--v

*

AA303M3

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER ^

TRIM: 20.00% ^LC50: 41.243

95% LOWER CONFIDENCE: 22.63895% UPPER CONFIDENCE: 75.140

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD

6.25 10. 2.12.50 10. 4.25.00 10. 2.50.00 10. 4.100.00 10. 10.

THE BINOMIAL TEST SHOWS THATSOUND CONSERVATIVE 95 PERCENT

. DEAD PROB.(%)20.00 .5469D+0140.00 .37700+0220.00 .54690+0140.00 .3770D+02100.00 .9766D-01

.00 AND 100.00 CAN BE USED ASCONFIDENCE LIMITS SINCE THE ACTUAL

STATISTICALLYCONFIDENCE

LEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 54.594

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT4 .215 31.39 20.30 54.99

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

5 2.789 2.77 .04

SINCE THE PROBABILITY IS LESS THAN 0.05,RESULTS CALCULATED USING THE PROBIT METHODPROBABLY SHOULD NOT BE USED.

SLOPE = 1.5195% CONFIDENCE LIMITS: -1.01 AND 4.03

LC50= 32.1395% CONFIDENCE LIMITS: 0 AND + INFINITY

LC1 = .9295% CONFIDENCE LIMITS: 0 AND 9.47

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 CATION SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 54.594 .000 100.000 100.000MAA 31.393 20.302 54.988 34.686PROBIT 32.126 ******* ******* *******SPEARMAN 41.243 22.638 75.140 52.502

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~73fe~/#Z.J2_ CLIENT: //«/A,y CA /Cd-lTEST ORCSAMPLE CSAMPLE f>LAB MEDITESTSTAANALYST

TH1

2

f'4

5

6

7

JANISM: Ccjr.'rtrLbtfh*; fjUch: ' AGE: -Z ff- LOT No.:-? £-3. "7P-)ESCRIPTION:Jo.fs): T6f.

- / / ^ > / » / - , / • / /Cfi-r' w /x>«Jr»//rj«^—————————— . >-r._ / ^ / <t- «---" ' ——

A/No.: Cc*(4wJ— »v/.X. CONTROL/DILUENT: £>?£ /» W/V-RTDATE: ll-ll-ty TIME: ll Off TEST END DATE: //-2-4-*</ TIME: 'l3*T~[s): <Tx CL&e>lL\4~

;.F|;;il|fBST:'r • :^lli|(Sl0|i;: ;;;

At-4\p-6'S\/

12.572 5"7

St>/

/ 7.

• "" ,•;• x'';v:

'.• '. , ,'.;> X.' ':' t_)Cp. ':':•'

. ;-. .:•: • :-.-,-.: -.':::

Ay':

,../B,:..;,..

V^i/A,,'

A

. ;.A • '•B

A

,;fi, ,.A

,.,;,B.L.,

A

B«- g :— •--•'•DgliRMINEDBY

lii ilS ;j;,::'M:;:":f<96O0OO

0> -_O0^j-jr

n~i3fa

Qao060.OC?OO

. £~s

CODE:

iHIlo&i/GO/

/O07

/ 007

KX>(.

O'/

••

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 70.711

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 0. .00 .9766D-0112.50 10. 0. .00 .97660-0125.00 10. 0. .00 .9766D-0150.00 10. 0. .00 .97660-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 CATION/ZEOLITE SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 lOO'.OOO 50.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 70.711 ******* ******* *******

**** = LIMIT DOES NOT EXIST

ICH2M HILL Milwaukee Bioassay Laboratory

A 48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "73 £" / Z.J 2- CLIENT: //o/A,TEST ORGANISM: Co . rLtfhr, rttuh:* ' AGE: -Z tti- LOT No.: J £3 . 7&-SAMPLE CSAMPLE rLAB MED!TESTSTAANALYST

' ':¥llit

•••;,; :•'.':

1 ; •2

§3"""'

4

5

6

7

ASCRIPTION:Jo.fe): 5" ^

U C .i~i'c s\ / A STP, 4-(0 - '<-.03

A/No.: C l-lwj-, *vx*/.V_ CONTROL/DILUENT: i>? s*J-j;<RTDATE: ll-lf-^ TIME: /// TEST END DATE: //-W--?^ TIME: /A/£>(s):<T e»o .l/_

*j;'' '::ivT-;Y. '~:vr. :':•.''•_•' '•'-* ••' -•'•i' ':•;•*• .•" ' .• •' ',''•''•• ' •; ' ' ' ,•

£f k

l,.zsy.iz.5"/:z$y.5-0 •/.I ooy.

i-t;::f;i:|i||;;:';/.; :::::.-:;|;|

"'•;gj;,,;BM.,,_,,

;5«,J

A'lH ;•'•-. '::,. ,V:-.T!V: •:.•:•:;;;.'

A.-''...m::-

A, ./

,&>...

A: ''"'

,.;B;;:..,

A

,. iDATE

DETERMlNEti BY

tl:;M;l::l:; •: • -4Qv ;-•••;

o(3a0I(///#6~s*

ll-2j>$£.

•.•Jl MI.:-- 3F pi iplEp::;

Ooo0

f//-/(0

_$-^

CODE:

••w ^ j5|;

.,.;:BN.:; >

/«>/.

/»x?0'/

?0'/

wOf

:0>O.MMEfiinrS?; ' i'.;.,'.v; v"'.'••' • •' •.'"' '•;•£&%. ., ..>.5i,;ir.:. •'

AR303^^7FoonBLATOS

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 50.000

95% LOWER CONFIDENCE: 37.67795% UPPER CONFIDENCE: 66.354

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 0. .00 .9766D-0112.50 10. 2. 20.00 .5469D+0125.00 10. 2. 20.00 .5469D+0150.00 10. 1. 10.00 .1074D+01100.00 10. 10. 100.00 .97660-01

THE BINOMIAL TEST SHOWS THAT 6.25 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 65.726

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .215 59.93 45.19 87.75

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

5 2.946 4.05 .01

SINCE THE PROBABILITY IS LESS THAN 0.05,RESULTS CALCULATED USING THE PROBIT METHODPROBABLY SHOULD NOT BE USED.

SLOPE = 2.4395% CONFIDENCE LIMITS: -1.74 AND 6.60

LC50= 51.6295% CONFIDENCE LIMITS: 0 AND + INFINITY

LC1 = 5.7095% CONFIDENCE LIMITS: 0 AND 25.76

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 CATION/AIR SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 65.726 6.250 100.000 93.750MAA 59.927 45.193 87.746 42.553PROBIT 51.619 ******* ******* *******SPEARMAN 50.000 37.677 66.354 28.677

-•-if

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~^ X Z.3 ZL CLIENT: //Q /fr y Ol j ^ /Ct* ( ___________TEST ORGANISM: Ce .'aehxplir,; f?Uch: ' AGE: -Z H- LOT No.: 3 6>3 .SAMPLE DESCRIPTION:_______Cg+.'a /SAMPLE No.fs : "LAB MEDIA/NO.: c H /-.*-- »v\^x.^________ CONTROL/DILUENT:.TEST START DATE: H-M-tV TIME: //A5" TEST END DATE: //ANALYSTfs): <T^ ag/fci<_________________________ CODE:

'

f

07

S~ 07

jr 07.

DATEDETERMINED BY

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~ S /JJ2..3, 2- CLIENT: //g / Ay Cke~ /C<v(TEST ORGANISM: C cur.'aAe&hr, ;<~. aLcdj:*.SAMPLE DESCRIPTION: " C i'oi ) £SAMPLE No.fs): v£T&?.aJLAB MEDIA/NO.: C< 4«rj«— *w .xTEST START DATE: }\-Zl-em TIME: // 2 OANALYSTS): -CTx < ac»yfcl<_

1 AGE: £-•&*{#- LOT No.: 3 &3 . >T75>-?r/ io~~/i—•"

CONTROL/DILUENT: L<? /*-«TEST END DATE: //-^-^tf

CODE:

'

-*//TIME: // 25

TREAT,NO.

1

2

3

4

5

6

7

TESTSOLUTION

;zs /Z£7.

5 >'/

I00'(f

DATE

REP

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

NATALITIESPER EXPOSUREPERIOD {Hrs)24 48

O

0

0&O0

00

II -23fll

TOTALFATALITIES

0

O

0

n0O0O

MEANSURVIVAL

ICO'/.

looy.100'f.

&>l

COMMENTS

|

V

AU3-03l»50ForniBlATOS

ICH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~73 " /#Z.J?Z- CLIENT: //Q/A,> Ck*x /C<v(TEST ORGANISM: C o r.'achxphr, ; tfUih: ' AGE: <£-Z fff- LOT No.: -3 3. "75SAMPLE DESCRIPTION: U Crt.-A/0-v-v &O7~A. "Z& /L-SAMPLE hLAB MEDITEST STAANALYSTj

TH1

2

IT-4

5

6

7

Jo.(s): -£T&t-O3A/No.: O<*,(4ur*— iw*(.'\. CONTROL/DILUENT: L<? rnJ-ffRTDATE: \(-Zl-em TIME: //-?<S" TEST END DATE: //-W-f/ TIME: //*5 >[s): <T/ Cxi<? .l<-

§11.;;2. x2-S"/

^

1001

DATE

•:,f3l•:.'""!.!:!x:Si

A''-/:,,,B!g;

A ^ ij=

.,&;,A. ';'

..,fe::: ^^

. , B,,V

A ';-:.B;:,;..,,A.:B:.,.,

A

B.;

DETERMINED BY

;ii;i§«:;:Ii • ^ '••':'"Oo0Q0Oe-3

\(-Ufa,

CODE:

O0o000_rj

^3 w r^vV>l*V*AL^i;••";"":•,'• ' . '• ,.

100 >'/.

/ooy

/OO'f

w/.'

. • ;.'•'' '"•",'• ' ' • ;-.v.;; :-,-•' -'-,-"•GC3M W EN [ITS1* • :':':';' '•:'''•' • *•• "'• "

CT-TOX: BINOMIAL, MOVING AVERAGE, PROSIT, AND SPEARMAN METHODS

SPEARMAN-KARBER ^

TRIM: 20.00% ^LC50: 77.111

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD12.50 10. 0.25.00 10. 0.50.00 10. 0.100.00 10. 8.

THE BINOMIAL TEST SHOWS THATSOUND CONSERVATIVE 95 PERCENT

DEAD PROB. (%).00 .97660-01.00 .97660-01.00 .97660-01

80.00 .5469D-K31

50.00 AND +INFINITY CAN BE USED AS STATISTICAL!CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCE

LEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 80.399

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 CATION/EDTA20 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 80.399 50.000 ******* *******MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 77.111 ******* ******* *******

**** = LIMIT DOES NOT EXIST

AR30H52

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: " !•$& /4Z.J2- CLIENT: //Q / A,, Chj~~ ,'c*(TEST ORGANISM: Co . L h / rtUth:< ' AGE: <£-Z H- LOT No.: -5<i . <5~ 75SAMPLE CSAMPLE h

ASCRIPTION: U CA / ^ &T4- l40~*~/<~ 'jo.rsv i_; 5 "LAB MEDIA/NO.: Cit,(4wj— *W.'- CONTROL/DILUENT: ? , s~**f;< -TEST START DATE: ]t-if-<W TIME: // 2 5" TEST END DATE: I/- W -?<< TIME: /Z--9-*ANALYST(sV -J", r /fc f <_ CODE:

'lK. ..-. :..:i

2

'3

4

5

6

7

ft ^ __T^ ^ ,// - _- • V^ f

?S7.

so/.IOO'/

;kS3

A./. '.

..;;m;:.';,:A

:,;i,,:

A,B,:.,;

A.B:.,...A

..*=..-

A

...B;-.,.A

B

•DATEDeTERMiNED BY

':'•'•'• ''':.':•• •-•p'jft '•• 1 > A '1 'l TI F ' '• ';/•. ' ',; :•'•:! xTV-t'/TXt-ii'i :I.L-.-*,' , .. . .-; -::D c r? '-•t\f py\Q i •! o rr' •. '•'T-'CirT'-T '•TW'<"tT' Vj* V? \J r\L.

•: ••-:':•:•:• Ip f-»f? 'I f i fT '"' JT -""J f* - ': ' ' '' '

i MZlx .V,-::.;.1' •.'

Oc3i101£•1

\\'l$^

^

0//0/s-^

v»i.wnl& I

*»>****'•§

••

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER ^

95%95%

CONC. NUMBER% EXPOSED12.50 10.25.00 10.50.00 10.100.00 10.

TRIM:LC50:

LOWER CONFIDENCE:UPPER CONFIDENCE:

NUMBER PERCENTDEAD , DEAD0. .002. 20.001. 10.009. 90.00

THE BINOMIAL TEST SHOWS THAT 12.50 ANDSOUND CONSERVATIVE 95LEVEL ASSOCIATED WITHAN APPROXIMATE LC50

PERCENT CONFIDENCETHESE LIMITS IS 98FOR THIS DATA SET IS

10.00%65.78550.66585.418

BINOMIALPROB. (%).9766D-01.5469D+01.1074D+01.1074D+01

100.00 CAN BE USED AS STATISTICALLYLIMITS SINCE THE ACTUAL CONFIDENCE.8281 PERCENT.

70.711

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .371 70.71 49.05 153.35

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

5 4.805 3.07 .05

SINCE THE PROBABILITY IS LESS THAN 0.05,RESULTS CALCULATED USING THE PROBIT METHODPROBABLY SHOULD NOT BE USED.

SLOPE = 3.6295% CONFIDENCE LIMITS: -4.31 AND 11.55

LC50= 61.5595% CONFIDENCE LIMITS: 0 AND + INFINITY

LC1 = 14.0095% CONFIDENCE LIMITS: 0 AND 49.36

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 CATION/EDTA 40 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 12.500 100.000 87.500MAA 70.711 49.053 153.352 104.300PROBIT 61.546 ******* ******* *******SPEARMAN 65.785 50.665 85.418 34.752

, AR 3-0 31» 51*

CH2M HILL Milwaukee Bioassay Laboratory i

46-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "73 / Z.J? 2- CLIENT: //o (ky C- j ^ /c*v(

•-

TEST ORGANISM: C o duxllir, ! fb*b: ' AGE: <Z-Z ff- LOT No.: 3 &3 . 78-SAMPLE CSAMPLE fLAB MEDITEST STAANALYST

111

1

2

•4

5

6

7

DESCRIPTION:Jo.fe): 6*5

U A-O-tr -i-f'0 ^ . ''&3

A/No.: C-f l-kvj— *vv*X.X_ CONTROL/DILUENT: Lft& /*uV/K_RTDATE: ll-if-fif TIME: // J < TEST END DATE: //'-W-?'/ TIME: I2.ofCs):<T<C=»<='/i/-C

Jill

AM

6.«/

/2.5/

2S7.

<s~o/

lOO'/

•§18•SS :

.' :1?:i-Sffe'

•;, i-

•A ;'."'__••,' ••:

• .;Cj],-'''.'.'::'

•:• ' ' ',''•' '•','•'• '•••'.;.

,,M;bvv;

••A.-'1 .;'.•M,;.;

A: v

,,.;B::,,,:

": E :

...fe/

"'liATE'" '"' v ' :'DETERMINED BY

te-¥i™::£3A.TT?A1-:1TICC.'':" •'•".' V: ;••'•:ii'iv'3s'S Gv*' .m:" J. P.-,1 ' :

II124E;S :U:-48; ;"';;

O^//J^JiJ-S'jrr*

n-i}or.

ill0o1

3X3X5-s-j-S'

CODE:

|(ili|Ali;

/»/

•••••••

Z

o/o /,

J jjj

AR303U55FocmBLATO«

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 20.00%LC50: 16.494

95% LOWER CONFIDENCE: 9.83195% UPPER CONFIDENCE: 27.673

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 2. 20.00 .5469D4-0112.50 10. 5. 50.00 .6230D+0225.00 10. 5. 50.00 .6230D+0250.00 10. 10. 100.00 .9766D-01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT .00 AND 50.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 17.678

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT3 .215 15.55 9.94 22.67

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

6 .239 1.00 .27

SLOPE =2.6295% CONFIDENCE LIMITS: 1.34 AND 3.90

LC50= 14.6995% CONFIDENCE LIMITS: 8.82 AND 21.84

LC1 = 1.9095% CONFIDENCE LIMITS: .21 AND 4.21

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 AERATION SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 17.678 .000 50.000 50.000MAA 15.547 9.937 22.674 12.736PROBIT 14.688 8.816 21.840 13.024SPEARMAN 16.494 9.831 27.673 17.842

**** = LIMIT DOES NOT EXIST

A.R303lf56

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.:TEST ORGANISM:SAMPLE DESCRIPTION:SAMPLE No.(s):__,,LAB MEDIA/NO.: -.*-- *vus.x.. CONTROL/DILUENT:TEST START DATE: H-ll-W TIME: 1/3 TEST END DATE: K- -'i TIME:

._____________________ CODE:

TREAT- -TESTSG)L(JTION

ZSY.

Soy./OO'f.

0 (3o 00 0

11-57. ra——\—}3 O/

jr

DATEDETERMINED BY

1I-&(k

AH3Q3t*57FcxmBlATOO

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER jj

TRIM: .00%LC50: 20.306

95% LOWER CONFIDENCE: 14.05395% UPPER CONFIDENCE: 29.342

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD

6.25 10. 0.12.50 10. 5.25.00 10. 7.50.00 10. 6.100.00 10. 10.

THE BINOMIAL TEST SHOWS THATSOUND CONSERVATIVE 95 PERCENT

DEAD PROB.(%).00 .9766D-01

50.00 .6230D+0270.00 . 1719D+0260.00 .3770D+02100.00 .9766D-01

6.25 AND 100.00 CAN BE USED ASCONFIDENCE LIMITS SINCE THE ACTUAL

STATISTICALLYCONFIDENCE

LEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 12.500

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT4 .114 21.46 15.05 29.40

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

6 .231 1.00 .06

SLOPE = 2.3095% CONFIDENCE LIMITS: 1.20 AND 3.41

LC50= 20.2795% CONFIDENCE LIMITS: 12.33 AND 31.54

LC1 = 1.9895% CONFIDENCE LIMITS: .20 AND 4.65

DATE: 11/21/94 TEST NUMBER: DURATION: 48 HOURSSAMPLE: #3 AIR / ZEO SPECIES: CERIODAPHNIA dubia

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 12.500 6.250 100.000 93.750MAA 21.457 15.053 29.400 14.347PROBIT 20.266 12.326 31.539 19.212SPEARMAN 20.306 14.053 29.342 15.289

NOTE: MORTALITY PROPORTIONS WERE NOT MONOTONICALLY INCREASING.ADJUSTMENTS WERE MADE PRIOR TO SPEARMAN-KARBER ESTIMATION.

**** = LIMIT DOES NOT EXIST

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

, /l-fcxw-l /C<»1

TPST ORGANISM: Co Aj jli !< fb - ' AGE: <£-Z /#- LOTNo.:-? 3. "75SAMPLE CSAMPLE fvLAB MEDITEST STAANALYST

iH1

2

»'4

5

6

7

)ESCRIPTION:Jo.rsl: <£T6

^ J_. 1 X- / . /

f-<X3A/No.: O< (4urj - /w.'-c CONTROL/DILUENT: x? rM-tfRTDATE: ll-M-^ TIME: /A/0 TEST END DATE: If-Z^-f^ TIME: /2./ST(S): -ZTs djaerftl-L. CODE:

I

IP°M::ie^t. -/

,Z.S7.

zs'/-o-/.

/£>£>;/

,'C_lCrp!':';-:. •, .•/.• yT'X1;;::;';;:

' '""IS,-,:" pi

. fe_,,K

fel:'".J":!?:i.. teT;':JB;.-.::A

;B,;,;

AB

OATEDETERMINED BY

illiSSS ••;2?iS?,

o0/X[10x~1c?5"s•

flC/// 3

moo1?//cI./c>,5-s

,:'filft;,'

/«?/>/?0'/

ff>7

?&/

® />

*"•• •""•" ':V:K":' -!" - • :;r"::ti|iir;•v h ;'V;:;'%?l;;;r

flfi303l»59FocmBtATOe

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 20.00%LC50: 64.842

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)

6.25 10. 3. 30.00 .1719D+0212.50 10. 2. 20.00 .5469D+0125.00 10. 2. 20.00 .54690+0150.00 10. 1. 10.00 .1074D+01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT .00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 65.726

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .215 59.93 45.19 87.75

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

5 7.797 5.11 .00

SINCE THE PROBABILITY IS LESS THAN 0.05,RESULTS CALCULATED USING THE PROBIT METHODPROBABLY SHOULD NOT BE USED.

SLOPE = 1.2095% CONFIDENCE LIMITS: -2.15 AND 4.55

LC50= 52.7195% CONFIDENCE LIMITS: 0 AND + INFINITY

LC1 .6195% CONFIDENCE LIMITS: 0 AND 14.87

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 AIR/CATION SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 65.726 .000 100.000 100.000MAA 59.927 45.193 87.746 42.553PROBIT 52.706 ******* ******* *******SPEARMAN 64.842 ******* ******* ******* &R3Q3U60

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T" /Z^I Z- CLIENT:TEST ORGANISM: Cdjr.'aJif hr-,; rAcb:«._____ ' AGE: <£-"Z ti- LOT No.: JLSAMPLE DESCRIPTION: U /ftSvf-ttSAMPLE No.(s):. "LAB MEDIA/NO.: O< HWX- *w*x.«i._____ CONTROL/DILUENT:.TEST START DATE: ll-lI-W TIME: /)#<£' TEST END DATE: If-l 'f f TIME:.ANALYSTfs): <Tx £xag£ /<_________________________ CODE:______________

7.5A

...P •

B

..B

•8,

B

5 07.or.

jr

GATEBY

FomtB(-ATO6

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "T g" /42.J2- CLIENT: //Q/k./ C/-i v /C (_____TEST ORGANISM: Co thxphr, '.o. fTJCth.' ' AGE: -Z tf- LOT No.:SAMPLE DESCRIPTION: U 3&r+t-t'cy l f£0 "74-SAMPLE No.(s):.LAB MEDIA/NO.: CCW-JW.A- Jwx.i_______ CONTROL/DILUENT:.TEST START DATE: If- ll-*H{ TIME: ll&O TEST END DATE: If-Z^-ftj TIME: /2ANALYSTS): <TV £Lc»o/t (<________________________ CODE:________________

TREAT.NO.

.

1

. 2

3

4

5

6

7

TESTSOLUTION

\l-$'l.

**'(•s-oy.IOO'/,

DATE

,, _ , . , . . ......

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

PERiEXPOSURE

..,!;24"'',:: 48

OO

C7IOOvT^

//-i3#_

TOTAL ;f=At LlTiES

06

£

/

O05-r

MEANSURVIVAL

Iw/.joy./Oo'/<

o/.

COMMENTS x

«

flR303l»62f=ocm BLATOfl 17/97

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00%LC50: 65.975

95% LOWER CONFIDENCE: 57.63795% UPPER CONFIDENCE: 75.520

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 0. .00 .9766D-0125.00 10. 1. 10.00 .10740+0150.00 10. 0. .00 .9766D-01100.00 10. 10. 100.00 .97660-01

THE BINOMIAL TEST SHOWS THAT 50.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.8047 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 AIR/EDTA 10 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 50.000 100.000 50.000 -MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 65.975 57.637 75.520 17.883

NOTE: MORTALITY PROPORTIONS WERE NOT MONOTONICALLY INCREASING.ADJUSTMENTS WERE MADE PRIOR TO SPEARMAN-KARBER ESTIMATION.

**** = LIMIT DOES NOT EXIST

AR303463

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: "7 * /tjZ.3 Z- CLIENT: //a / A ./ Ghj / C<v (TEST ORGANISM: C°^-~aftfhr> ;< <i<!h:<^ ' AGE: -"Z ff- LOT No.:SAMPLE DESCRIPTION: /4*Wif«Vva £~0fA '2'°''* /<—SAMPLE No.fe):LAB MEDIA/NO.: CcW-W - /w''. CONTROUDILUENT:TEST START DATE: J/-E/-W TIME: I/&S~ TEST END DATE: //- -5y TIME: /ANALYSES): <TV C e>lL\< _______________________ CODE:

TREA17NO.

1

2

3

4

5

6

7

TESTSOLUTION

&••_/

«/,

So/

/DO/

,

DATE

RERi;

A

...B,,..

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

T iB( rALlT;IES •;•••'••iifSlii&QSURE'' ;''Si||RiGiDHi-s):;u; ..;•-•*%%-••:*. ••' :W::.'

0601e^s~r

//-13(?f

TOt L ;FATXilliiES;;

>oo(o7.JT5

MEANSUR\/i\XAL

/CO/

?0/«?//

COMMENTS

i

FoanBCATOfi

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: .00% !LC50: 57.435

95% LOWER CONFIDENCE: 46.13095% UPPER CONFIDENCE: 71.511

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB. (%)12.50 10. 0. .00 .9766D-0125.00 10. 1. 10.00 .1074D+0150.00 10. 2. 20.00 .5469D+01100.00 10. 10. 100.00 .9766D-01

THE BINOMIAL TEST SHOWS THAT 25.00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 98.8281 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 62.190

RESULTS USING MOVING AVERAGESPAN G LC50 95% CONFIDENCE LIMIT2 .168 56.36 43.81 76.07

****** RESULTS CALCULATED BY PROBIT METHODITERATIONS G H GOODNESS OF FIT

7 .313 l.OO .11 i

SLOPE =5.4695% CONFIDENCE LIMITS: 2.40 AND 8.51

LC50= 55.4395% CONFIDENCE LIMITS: 41.20 AND 75.55

LC1 =20.7695% CONFIDENCE LIMITS: 5.73 AND 31.08

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 AIR/EDTA 20 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 62.190 25.000 100.000 75.000MAA 56.356 43.814 76.071 32.258PROBIT 55.428 41.203 75.548 34.345SPEARMAN 57.435 46.130 71.511 25.381

I**** = LIMIT DOES NOT EXIST

AR303U65

CH2M HILL Milwaukee Bioassay Laboratory

48-HOUR ACUTE BIOASSAY SURVIVAL DATA(2 Replicates)

PROJECT No.: ~7S /tjZ.3 2- CLIENT: //Q /k y G JL /C* (_______TEST ORGANISM: Ce -.'afLtflir, / r U : ' AGE: -Z ff- LOT No.:SAMPLE DESCRIPTION:_______/4««*»-frr*-s. £p 74.SAMPLE No.(s): -£LAB MEDIA/NO.: C< /4t x_ JwX.y._____ CONTROUDILUENT:_TEST START DATE: H-lf-^ TIME: IZOO TEST END DATE: //~Z ~'?</ TIME:.ANALYST(s): -3~, Cj*0lt\<-_________________________ CODE:______________

TREAT.NO.

1

2

3

4

5

6

7

TESTSOLUTION

M'L

7.So •/.loo 7

DATE

REp

A

B

A

B

A

B

A

B

A

B

A

B

A

B

DETERMINED BY

1 '••DC;t3'''ti:V'D' 'd'IC3C— "'•viCi"* '*— vi v/O^J itC>•'• ••'' ' •• • '':•' • • ; ' . . , ,

' :';O1 ' ' • ;''*' 48

32.O000JsT

J/-Z3* -

TOTALFATMlfiES

j

z.>&00

vj$~

5"

MEANSURVIVAL

SO' I

iDo'/,

/OO'f

&/.

COMMENTS

I

HR303U66

CT-TOX: BINOMIAL, MOVING AVERAGE, PROBIT, AND SPEARMAN METHODS

SPEARMAN-KARBER

TRIM: 16.67%LC50: 65.975

95% CONFIDENCE LIMITSARE UNRELIABLE.

CONC. NUMBER NUMBER PERCENT BINOMIAL% EXPOSED DEAD DEAD PROB.(%)12.50 10. 5. 50.00 .62300+0225.00 10. 0. .00 .97660-0150.00 10. 0. .00 .97660-01100.00 10. 10. 100.00 .97660-01

THE BINOMIAL TEST SHOWS THAT .00 AND 100.00 CAN BE USED AS STATISTICALLYSOUND CONSERVATIVE 95 PERCENT CONFIDENCE LIMITS SINCE THE ACTUAL CONFIDENCELEVEL ASSOCIATED WITH THESE LIMITS IS 99.9023 PERCENT.AN APPROXIMATE LC50 FOR THIS DATA SET IS 70.711

WHEN THERE ARE LESS THAN TWO CONCENTRATIONS ATWHICH THE PERCENT DEAD IS BETWEEN 0 AND 100, NEITHERTHE MOVING AVERAGE NOR THE PROBIT METHOD CAN GIVEANY STATISCALLY SOUND RESULTS.

DATE: 11/21/94 TEST NUMBER: HALBY DURATION: 48 HSAMPLE: #3 AIR/EDTA 40 SPECIES: CERIODAPHNIA DUBIA

METHOD LC50 CONFIDENCE LIMITSLOWER UPPER SPAN

BINOMIAL 70.711 .000 100.000 100.000MAA ******* ******* ******* *******PROBIT ******* ******* ******* *******SPEARMAN 65.975 ******* ******* *******

NOTE: MORTALITY PROPORTIONS WERE NOT MONOTONICALLY INCREASING.ADJUSTMENTS WERE MADE PRIOR TO SPEARMAN-KARBER ESTIMATION.

**** = LIMIT DOES NOT EXIST

AJJ 303i*6 7