Laserfiche WebLink
Lab. No. a I O s. I <br />LABORATORY WORKSHEET Date Received: 0L), ZZ I I <br />Date Reported: O :2 JZ 9 / I <br />Report To: DP,iv1eltiltia 1<el'doon,� Bioassay Type <br />I (14-$.r443 Static V /Continuous <br />Screening J Definitive <br />Sample Description <br />S lodge, U 0� C A <br />o ( ) <br />750 <br />Test Organism: <br />Plmeoh�les���— <br />�14 <br />Aquaria Volume: 10 liters Aquaria Depth; inches <br />Organism Characteristics - Length (mm): Min: 3 S mm <br />Source Thomas Fish rraun <br />No. Fish/Concentration: 10 <br />Acclimatization; <br />Total Chlorine Residual: I\�7I��-- Days r?° `20 deg. C ( F. 8 <br />A <br />Dilution water - Source <br />Max: <br />Soft Water Hardness - Initial: <br />mm Avg: �4 O - Sam le Conduc#vlty. •2 3 O mho / <br />--- mm We{gh (gm): Min: O. 1}�gm <br />S <br />Aeration: qtr <br />m <br />Control Hardness Initial: i} O ntq/I Fnal; ��I Sts moll <br />Control Alkaline <br />m Avg -O In <br />Alkaline Initial: m I Final: R mq/I <br />— <br />Aeration Rate: 100 bubbles/min Aeration Duration: 96 hrs <br />Initial: <br />Tanks: <br />3 O rttgll Final mg/I Control Conductivity 2 I S umhos/cm <br />Du <br />No. <br />750 <br />All <br />500 <br />Bioassay <br />Conditions <br />Date <br />Time <br />Control <br />750 <br />Dilution <br />No. % <br />No. % <br />500 <br />No <br />250 <br />NOO % <br />Du <br />No. <br />750 <br />Du <br />500 <br />Du <br />250 <br />Organisms <br />oaf <br />10 10 0 <br />10 100 <br />10 <br />10 <br />1 0 0 <br />100 <br />I O <br />10 <br />I O O <br />100 <br />10 <br />90 <br />100 <br />No. <br />10 <br />% <br />100 <br />No. <br />10 <br />% <br />100 <br />Surviving <br />oz �.5 <br />10 100 <br />9 <br />O <br />10 <br />O o <br />O b <br />f 0 <br />10 0 <br />10 <br />10 0 <br />0�/�/0 <br />10 100 <br />0 <br />10 <br />100 <br />10 <br />j00 <br />O <br />10 <br />100 <br />10 <br />100 <br />Ooj: 30 <br />100 <br />6.g <br />�.s <br />O <br />10 <br />�' <br />100 <br />O <br />loo <br />O <br />�u <br />l0 <br />to <br />100 <br />loo <br />10 <br />10 <br />100 <br />100 <br />Dissolved <br />I S: 1 O T 6 <br />►O <br />S <br />6.5 <br />-4 <br />6. S <br />E, s <br />6.S <br />Oxygen <br />14-00 : <br />.{ <br />.o <br />. D <br />I <br />o <br />2 <br />n'f <br />9 <br />to :.2 0 <br />�. i•F <br />�. Z <br />T ( <br />1 <br />�. 3 <br />�.o.�.I <br />_ <br />11--107.5 <br />Start <br />-4 <br />69 <br />T. -Z <br />}_1 <br />pH <br />24 Hr <br />S C <br />-4.4 1R.T oC <br />�•g <br />'�. S <br />.2o,S_°C <br />IQ.4- °C <br />�.� -?A 5-°C.6 <br />2o.5°C <br />c� <br />�.. C <br />2-o <br />�. <br />20.5 C <br />-4 20- <br />_____ _ <br />Temp <br />48 Hr <br />I- 0.-, C <br />� <br />�F.3 <br />19.E C <br />°C <br />�.3 <br />`�- <br />19.x- C <br />°C <br />�.S <br />19_X=°C <br />�.� <br />t9.40C <br />72 Hr. <br />3 19.9 °C. <br />3 <br />19.g oC <br />-1 <br />.2 <br />19.03 °C <br />`4 <br />zo.� C <br />Cl <br />4. t4 <br />.2, oC <br />'I - 3 <br />.20. a,°°c <br />. a <br />20.2, °C <br />96 Hr <br />'� . 5 0 . C <br />`(_. <br />°C <br />IF °C <br />. I <br />4 O <br />Iq <br />°C <br />3 19..i C <br />°C <br />- I <br />113.9 C <br />-j - I <br />I q _ g °C <br />o. <br />� � <br />�( <br />LF °C <br />Results - LC50 = > mg/► <br />Method of Calculations <br />? ASO mg/I 95% Confidence Limits A <br />% Survival 1�I <br />Toxic Units T.U. +Q LCso Method <br />Observation/Remarks <br />1 <br />Laboratory Supervisor <br />