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APPENDIX B USGS DYE TRACER STUDY

Dickson County Solid Waste Trlchloroeth·ene Investigation

Aprll2000 AppendlxB ·

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Summary and Results of Dye-Tracer Tests Conducted at the Dickson County Landfill,

Tennessee, 1997.and 1998

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CONTENTS

Executive Surnmruy .....•.....•.•••.•.•••.......•...••••.....••......•.... Results ...............................•.....................•............ References ........................... · •................................... Appendix 1 ............•.....................................•............

ILLUSTRATIONS.

Figure 1. Map showing all dye-injection and -detection sites and a positive

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dye trace in the Dickson County landfill area....... . . . . . . . . . . . . . . 4

Z. Map showi.ng dye-injection and -detection sites near the Dickson CoWlty landfill • . . . . . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . • 6

3. Spectrofluorographs showing characteristic peak emission spectra for selected tracer dyes .......... , .•............ ;............... 9

TABLES

Table 1. Locations of dye-injection and -detection sites in the Dickson C6Wlty landfill area ...... : .. · .....................•... : ..... .

2. Dye-injection data for dye-tracer tests at the Dickson . County landfill . . . • • . . . . • • • • . . . . . • . . . • • • • • . . . . • . . . . . ....... .

3. Flourescent properties for commonly-used tracer dyes obtained by synchronous scanning with the Shjmadzu RSOOOU

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Scanning Spectrofluorophotometer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

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ExECUTIVE SUMMARY

IIi April1997, trichloroethylene (TCE) was detected in water from a production well (Dk-"'·· _.21) operated by the City of Dickson and located near the Dickson County landfill. ~esults of pre-vious investigations conducted dwing SUIIJlrier and fall conditions when well Dk-21 was not in use indicate that the well is upgradient frOm the landfill, and migration of contaminants from the

· landfill to the well is unlikely. However, when well Dk-21 was used as a water supply (generally December to April of each year), th~ may have been as much as 40 feet of drawdown in the well, possibly causing a chang~ in the direction-ofthe gradient between the landfill and the well. A dye-tricer study was conducted.from December 1997 through September 1998 to help evaluate whether the landfill was a possible source of the oontaminants. Well Dk-21 was pumped intermit­tently during the first half of the study period, and the second luilf of the study was conducted under non-pumping conditions.

The dye-tracer study was .conducted in two phases: a background phase. and a dye-detec­tion phase. The background phase; conducted from 12/02/97 to 1113198, was used to aid in choos­ing specific dyeS to inject at the beginning of the dye-detection phase. During the background phase; .cOtton and charcoal dye detectors were placed ·at 25 sites in the Di~n County lll!ldfill area (table 1 and fig. I). Dye detectors were collected and replaced every one to two weeks dUring thiS period and analyzed for dyes that were potentially present iu the ground-water and surface­water systems in the area before injection. At the beginning of the dye-detection phase, conducted from I/13 to 9129/98, a different dye was injected at each of three points at the Dickson County landfiU (tables I and 2, figs. 1 and 2). Cotton and charcoal dye detectors at the 25 sites were col­lected B:Jld rejllaced at intervals spanning from every couple of days at the beginning of tills phase to once every 3 weeks at the end of the study:·Some of the detection sites were permanent fixtures during the course of the study, but others were.abandoned near the end of the study period due to lack of potential dye retrieval. Also, no cotton dye detectors were used after July 1998 because all

·injected dyes oould be absorbed by charooal detectors. Infonnation pertaining to dye analyses and collection dates for specific dye detectors is contained in Appendix 1. · Only one of the injected dyes was positively detected throughout the oourse ofthe study. Tinopal CBS-X was positively recovered on 1/14/98 (the day after injection) on both cotton and charcoal detectors at site 8 (table 1, ·figS. 1 and 2). 'No other injected dyes were detected at any of the other 24 sites. Although negative tracer recovery does not conclUsively disprove the Jack of hydraulic· connection between the dye-injection and dye-detection sites, none of the dye-tracer tests provided evidence that the landfill is hydraulically.connected to Sullivan Spring, the Sullivan well, well pk-21, or any other of the dye-detection sites not lying in the immediate vicinity of the landfill.

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Table 1. Locations of dye-injection and -detection sites in the Di~kson County landfill area

Site number

(see fig. l)

2

Site name

Baptism Rock, Worley Furnace Branch

Sullivan weU

3 Near Sullivan Spring

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9

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12

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14A

Well Dk-21

Worley Furnace Branch, downstream oflake

Sullivan Spring

Roadside pond

Wet d~ression

Cattails

B~ane Society

15 WellDk-9

16 Huddlesto~ under tree

17 Payne Spring

. 18 Wor1ey Furnace Branch, ·near mouth

Location Site type

Latitude Longitude (I=injecuon, 0 " 0 n D=detection)

36 04 27 87 25 56. b

36 04 16 87 26 06 D

36 04 14 87 26 02 D

36 04 13 87 25 05 D

36 04 25 87 25 16 D

36 04 13 87 26 05 D

36 04 09 87 25 33 I

36 04 08 87 25 ~8 D

36 04 11 87 25 Sl D

36 ·04 07 87 25 36· D

36 04 02 87 25 33 I

36 04 02 87 25 06 D

36 03 56 87 25 37 . D

36 OJ 53 87 25 29

36 03 Sl 87 2S 32 D

36 '()~ so 87 25 31 D

36 03 46 87 25 ·28 D

36 03 44 87 25 32 D

36 05 .06 87 24 32 D

36 OJ 51 87 27 17 D

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Table 1. Locations of dye-injection and -detection sites in the Dickson County landfill area, continued ·

Site Location Site type number Site name

Latilllde Longitude (I =injection, (see fig. 1) 0 • • .o • " D=detection)

19 Tice Spring 36 OJ 59 87 23 57 D

20 Done~n #2 Spring 36 02 34 87 24 06 D

. 21 ..

Donegan Spring :: . 36 03 .24 87 28 26 D

22 · Baker Branch, near 36 03 2S 87 26 S9 D mouth

23 Redden Spring 36 02 41 87 27 53 D

24 Bruce Spring 36 02 02 87 27 16 D -25 '..:- ·.: Fielder Spring 3.6 02 00 87 27 4.4 D

25-A: \" .. Somera!! Spring 36 01 so 87 27 Sl. D

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EXPlANATION

DYE-DEIECTION SITE AND MJMBEII.

POSI!TVE DYl'! TRACE...,. Arrow polmr flam dy....mjedioa rill to dye-dclealo.o llle .

Figure l.All dye-injection and -detection sites and a positive dye trace in the Dickson County landfill area. · 4

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Taf?le 2. Dye--injection data for dye-tracer tests at the Dickson County landfill

Site Location· Depth of well, in number feet below land Typeofdye

(see figs. 1 Latitude Longitude swface injected

and2) 0 ' h 0 . .

6 36 "04 09 87 25 33 104.7 Tinopal CBS-X

10 36 04 02 87 25 33 16 Rhodainine wr 13 36 03 53. 87 25 29 12 Eosine OJ

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ol-----.-' .... ooo--..,....-·~2Cl011 fEE'f ·o ~ loOin!llS

EXPLANATION

Figure 2.Dye-injection and -detection sites near the Dickson County landfill .

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United States Deputment of the Interior U.S. GEOLOGICAl. SURVEY

To: David Ladd, Hydrologist, Nashville, TN .From: Charles J. Taylor, Hydrologist, Louisville, Kentucky Date: January 8, 1999 Subject; Analytical results of dye-tracer tests done at Dickson County Landfill, Tennessee

This letter describes the results of dye-tracer tests conducted in 1998 as part of the investigation of grmmd-water flow at the Dickson County Landfill, Tennessee. Three fluorescent dyes: Tinopal

.CBS-X optical brightener, Rhodantine wr, and Eosine OJ, were injected in leachate monitoring wells in the northern, central, and southern parts of the landfiJl on January 13, 1998. These dyes are non-toxic tO humans, have low toxicity or mutagenicability characteristics to aquatic life, and have abSorptive affinities·~uitable for recovery in na~al waters using passive detectors ..

. composed of charcoal and (or) cotton (Smart and Laidlaw, 1977).-Eosine OJ and Rhodamine WT tracer dyes are absorbed only by -charcoal detectors, while Tinopal CBS-X optical brightener is absorbed by both cotton and charcoal detectors. Different analytical techniques, described below, were used to test for positive recovery of tracer dyes on the different types of detectors.

Laboratory ProcedureS:

In the laboratory, both cotton and charcoal .dye detedors were individually rinsed under ~ stream ·of warm tap water to remove accumulated sediment Detectors were labeled with an identification tag ·(VIe site identification number and date of recovery) immediately upon removal from the individual"ziplock bags. 'The detectors were then washed and placed on a table ·on separated paper · toy.-els to air dry overnight ·

Analysi§ QfCotton Detectors

The presence ofTmopal CBS-X optical brightener was determined by direct examination of cotton dye detectors under short-wave ultraviolet radiation (UV) in a darkened room. Undyed -cotton detectors appear purplish-black Wlder short-wave ultraviolet radiation. If optical brightener is present, the cotton ·fluoresces a distinctive blue-white color. Optical brighten~ are used in a variety. of commercial and industrial products, particularly surfactants. Therefore, if examination of a cotton detector indicated that an optical brightener was present, the charcoal detector was used to confinn recovery of the Tmopa] CBS-X tracer dye.

Analysis of Charcoal Detectors

Analysis of charcoal dye detectors requires the use of an elutant to exp·el the absorbed dye(s) from the charcoal. The elutant solution consis~ of 5% ammoruum hydroxide solution (30% reagent grade) and 95% isopropyl alcohol (70% reagent grade). Approximately 20 grams .of charcoal were removed from each fiberglass packet and plaCed in ·individual, labeled; 4q-ml glass vials.

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The charcoal in each vial was submerged in about 20 - 30~ml of elutant solution and eluted for 4-6 hours prior to spectrofluorometric analysis.

To conduct the analysis, a 3-ml aliquot of elutant was removed from a sample vial using a disposable-tipped m.icropipettor. The aliquot was dispensed into a non-fluorescent optical glass cuvette and placed in a Shimadzu RU-5000 scanning spectro:fiuorophotometer. Synchrous scarining techniques, as descn"bed by Duley (1986)1, were used to determine the presence or absence of tracer dye .

In a solvent .such .as water or elutant, molecules of fluorescent dyes are energized by exposure to light of a particular wavelength range (the excitation spectrum) and respond by emitting light at a.longer wavelength range (the emission spectrum); The fluorescent properties of dyes used ·in this investigation in water and elutant are listed in Table 1. The emission spectrum obtained for a particular dye by synchronous scanning is unique and provides a «fingerprint"

· fluorescent signature that confums the presence of the dye in the solvent (fig. 1). The . characteristics of the emission spectrum for a dye in a particular solvent are deterinined by· . synchronous scanning of an eltltant sample obtained from charcoal spiked with a dye solutiot;~ of ~own concentration (a dye solution Standard). Example spectro:fluorographs iJJustrating the · emission speCtra of Rhodamine Wf, Tmopal CBS-X, and Eosine OJ (obtained on charcoal detectors frOm a field site in KetituctcY) are included in'Appendix I.

Table 3. Fluprescent Properties for Commonly-Used Tracer Dyes obtained by Synchronous Scanriing with the Shi'madzu RSOOOU Scanning Spectrofluorophotometer

DVENAMEI EXCITATION MAXIMA(am} EMISSION MAXIMA (nm} DETECJlON LIMITs'· ,COLOR INDEX WATER ELtrrAffl' WATER EUITANT WATER ELUTAN'I'

SODIUM FLUORESCEIN 494 499 Sl6 519 :tl . .OS .ot (C. I • .ACID YELLOW 73)

RHODAMINE WT 551 554 574 570;tl . .OS .rs (C. L ACID RED 388)

TINOPAL CBS-X JSS 4l7 Mll;l:l• .I om CAL BRJGHTENEJl

EOSINE OJ 360 5-CS.*l (C L ACID RED .7)

"In plllts pcr biUioa (pplt). Sources: Duley, J. W,. 1916, aad N. Crawford (Jiersoaal ~IM'IIlllicallot~.o 1~).

i I DaleY. J.. W.,l98&. Water tradn& albic a ICIUUI!n& IJicelnlluoromcter for ddedfoa offluor-ceat dyts. /11 Proetedlap of lite Eavlroa-. j meutal Problems Ia Kant Ternnts and lltelr SoluliDIIJ Coaferuce, Ottober ll-30, 1936. Bowllq Gn:cu, Kutucky. NaUoaaJ Water WcU Association (Natfonal GroaDd Water .Aao_datfoll), pp. 319-406..

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492 6-42 592 EMISSION WAve..ENGTH, IN NANOI.IETERS

NEGATIVE (NO DYES PAESENT)

100 ,...-,--r--r-....,....-"T--r--.--,...--r--,

EMISSION WAVELENGTH. IN NANOMET'eiS

POSmVE-AHODAt.IINE WT

0 4S2 • 542 692 EMISSfi!)N WAVa.ENGTH, IN NANOMETERS

POSIT ~tVE.fUJOAESCEJN (OR URANINE)

o~~~~~~~~l~~~ 492 642 'I 592 a.IISSIOH WAVEI..ENGTH, IN I<·W\'OMETERS

POSITIVE!-~EINANO A<~E WT

j Figure 3. Specrofiuorographs showing characteristic peak emission spectra fo( selected tracer

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Cri~erja for int.emretation of Positive Dye Recovery:

A variety of naturally-occurring and man-made solutes that are fluorescent may be present in · surface or ground water and absorbed by charcoal dye detectors. If present at sufficiently high

concentnltions in the elutant, these will contribute an ambient fluorescent signal recorded as "noise .. by the scanning spectrofiuorophotometer .. This background or ambient fluorescence can inteffere with the.identification of a tracer dye and must be evaluated using "background" dye detectors collected from each selected dye-monitoring site for a time prior to the initiation of the dye-ti-a~ test. The fluorescent signal (emission spectrum) of a tracer dye me.y be masked by the backgroUnd fluorescence where the concentration of the dye is relatively low compared to the concentrations of the solutes contributing to the background fluorescence, or where the emission peaks of the tracer ~ye and ambient fluorescent solute(s) are similar in wavelength.

To objectively distinguish between the fluorescent signal provided by a tracer dye and that of any ambient fluorescent solutes (thus preventing or minimizing the likelihood of recording false posirive. tracer-test results) a set of conservative analyticat criteria are employed to evaluate the results of spectrofluorometric analysis. These criteria are adopted from those used by the Missouri Geological Survey (Jim Vandilce, MISsouri Geological Survey, written communication, 1994) and Karst Research Institute at Western Kentucky University (Dr. Nicholas Crawford, personal communication, 1994). · ·

Positive d~o~ or r~very of a particular tracer dye is indicated where:

(1) The emission spectrum obtained is· a symmetrical wavefonn with a peak wavelength· characteristic of the tracer dye, as detennined by analysis of elutant obtained from a charcoal sample spikCd with dye-solution standard (Table 3).

(2) The fluorescent intensity or dye concentration measured by the specb:ofl.uorophotoii).eter at the peak emission wavelength for the indicated tracer dye is at least 3. times greater than that measured at the detection limit for the dye in the elutant. ·

(3) Where background fluorescent noise is low and no fluorescent solute is present in · background samples that potentially interferes with the identification of a tracer dye, the fluores~t inteDsity or dye concentration measm:ed at the peak emission wavelength for· the tracer dye must be: at least S times greater thm that measured in all backgroWld samples.

Ifbackground fluorescent noise is significant, or analysis ofbackground samples indicates the presence of a fluorescent solute that potentially interferes with the identification of tracer clye, the fluorescent intensity or dye concentration m~ed at the peak emission wavelength for the tracer dye must be at least I 0 times greater than that measured in all background samples. ·

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Swnmary o(AnaJvtica] Resplts:

Copies of the log sheets used to record the analysis of all dye detectors collected during the tracer tests are contained in Appendix 1. Results of spectrofiuorometric analyses are reported in fluorescent intensity units measured at the peak emission wavelength of the prospective tracer

. dye. Analytical results are not reported in nonnal tenns of concentration (for example, · micrograms per liter or parts per billion) of tracer dye because the fluorescent intensity of the

emission peak indicates the concentration of dye in the elutant, not the water the detector was exposed. to. Morc;over. the mass of dye absorbed on passive charcoal detectors is dependent on the concentration of dye in the ground or surface water (which changes with dispersion of the · dye cloud), the total time of exposure to dye, and the surface area of charcoal exposed to th~ dye cloud.

(l) Tmopal CBS-X was positively recovered on January 14, 1998, on cotton and charcoal detectors in monitoring well Di:F-91 (Ladd #3). Recovery of the tracer dye within 24 bow-s of injection ·indicates that the injected dye moved rapidly as a slug through fractures.

. Cotton detectors recovered from site #12 (Wetland at sump) on January 14, and Febru~· 6,. 1998, seemed tl.) exhibit a weak visible fluorescence under ultraviolet light Subsequent . analysis of the charcoal detectors collected frOm this site on those two dates did not indicate the recovery ofTmopal.CBS-X. Optical brighteners are common additives m surfactants, therefor~. the weak fluorescence detected at site# 12 may be due to other types of optical brighteners in materials buried at the old landfill.

(2) .RhodaminQ WI' and Eosine OJ tracer dye, wjected in wells at the center and southern parts of the old landfill~ respeetively, were not recovered at any of the dyC-monitoring sites. Water samples collected from the two injection sites on Apn130, 1998, were visibly discolored · "with the respective dyes, indicating little or no migration of the two dye ·slugs more than four months after injection.

(3) Due to natural attenuation and biologic degradation. concentrations of inj¢ed tracer dyes decrease with increasing residence time in the sub~ace. Rhodamine wr is the most . conservative of the three injected ~dyes and is th~ best suited for long-tenn monitoring. Charcoal detectors were oolJected from all dye-monitoring sites until September 29, 1998 and analyzed for recovery of Rhodamine wr. No indication of the tracer dye·was found in elutant obtained from these samples .

. . Tmopal CBS-X optical brightener is the least CQnservative of the three injected tracer dyes and will degrade rapidly (over several weeks) in the subsurface. Use of cotton detectors for recovecy ofT'mopal CBS-X tracer dye was discontinued after evaluation of the detectors collected on March 20, 1998. Monitoring for the recovezy· of this tracer dye was continued at site #2 (Sullivan well), #3 (near Sullivan spring), #4 (DK-21 well), and #5

· (Sullivan spnng), using charcoal detectors-collected-February 20 ·September 29, 1998-.--- -No indicatio!l of the tracer dye was-found ~ eJutant obtained from these samples.·

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Analysis of elutant from charcoal detectors for the presence of Eosine OJ, was perfonned on ·charcoal detectors collected at all sites 1mtil March 20, 1998. After this date, monitoring for the reco.very of the tracer dye continued at sites #2 (Sullivan well), #3 (near Sullivan spring), #4 (DK-21 well), and #5 (Sullivan spring), using charcoal detectors, until September 29, 1998. No indication of the tracer dye was found in elutant obtained ~om these samples.

( 4) Samples of cloudy and discolored water collected from the s~iment pond on April 30 and .Tune 18, 1998, were analyzed and tested negative for the presence of all three tracer dyes .

(5) Ambient fluorescence evaluated at all selected dye-monitoring sites prior to injection did not indicate the presence of any fluorescent solutes that would. interfere with identification of the three tracer dyes. However, two fluorescent solutes from unknown sources were deteCted . periodically at several sites during the dye-monitoring period for the tracer tests. The detection of these fluorescent solutes. required use of the more restrictive analytical evaluation criteria (see #3 above) to ·assess the resUlts obtained from synchronous scans for Rhodaniine Wf and Eosine OJ. .

The·fi.rSt unknown fluorescent solute exhibited an. emission spectrum with a wavelength . . peak at 519-520 nanometers (nm). This fluorescent signature is similar to that for sodium fluorescein, eommonJy used as a tracer dye and as coloring agent in various industrial products (particularly antifreeze solutions). This unknown fluorescent solute was frequently recoverC?<f on ~harcoal detectors collected from site #12 (wetland at sump) and #14 (cattails) . . .

The second unknown fluorescent solute exhibited an emission spectrum with a wavelength peak at576 nanometers (nm). This fluorescent signature is similar to that for Sulforhodamine ~ dye, sometimes used as a tracer dye and as coloring agent in inks and dyes . This unknown fluorescent solute was recovered on cl:iarcqal deteCtors collected on I/26/98 from site #2 (Sullivan well), #5 (Sullivan spring), #21 (Donegan spring), #25 (Fielder spring), an~ #25A (Somerall spring). ·

To conclude this. reJ)ort, it shoUld be noted ·that negative traCer recovery does not conclusively prove the lack of a point-to--point hydraulic connection between the dye-injection site and dye­monitoring siteS. Negative tracer tes~ results m~y be obtained where: (1) an insufficient amount of time was allowed for monitoring for dye resurgence, (2) ground-water flow velocities are low and dispersion of dye in the aqUifer is high, (3) the concentration of dye in ground water was diluted below its detection limit because of the. distance traveled, or the presence of high or flood flow conditions during the test, and (4) the actual dye fiowpath(s) and resurgence point(s) were not

. identified and monitored during the test -·

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REFERENCES

Duley, J.W., 1986, Water tracing using a scanning ·spectrofiuorometer for deteetion of fluorescent dyes, in Proceedings of the Environmental Problems in Karst Terranes and their Solutions Conference, October 28-30, 1986, Bowling Green, Kentucky: National Water Well · Association (National Ground Water Association), p. 389--406. · . .

Ladd, D.E., 1996, Construction, lithologic, and water-level data for wells near the Dickson County landfill, Dickson County, Tennessee, 1995: U.S. Geological Survey Open File Repart 96-229, 16 p.

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APPENDIX 1: RESULTS OF ANALYSIS OF DYE DETECTORS, DICKSON COUNTY LANDFILL INVESTIGATION . .

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Al: RESULTS OF ANALYSIS FOR TRACER TEST l(EOSmE OJ)

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RECORD OF. DYE-TRACER TEST RESULTS

,.., !tracer Test No. .L Location 'J),~ Cn...J-r:J_' T rJ l..A.J Ot=1 u__

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l hection Dote tf!3/_93 Trociog Agent £a5t.JC OJ

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1/-¥.~/9'1- !Vt(, 1/t{-/91 t/tft t/Lf 1/z.t, 1/~ ~/& ;./tl ;L/~ ..... j • : !Time Since Dye Injection

' tocolion or Dy<! Bock- Results 10 De reel or g round (Use quolllollve codes below, or enter lfuoromeler readings)

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N Negolive (No Dye Detected) 8- No Bockgrourd WP Weolfri Po311ive Dye De1edlon B+ · Significant (problematic) Boclcground

.arks/ p Positive Dye Detection NR Dye Detector Not Recovered (high wctet lost. etc.) EP Extremely POlllive Dye Detection - Detector not lnstoled

,Jo ~~F;tt.¥ Ofl" ~·-c,.J~ 0) "TY'<t,&J O<;e :t. ..;/f6/!- tGfJt::£-. -~hvA.t.&.. - Jf!uJL1,~r,.,_ IN:: 1.J <'.4..14, ~ - ~-, ...... ..,, .. , ... .,.., ,...,

'.M 1'_64-1(.. -Ill or "· "...tJ A.I~S:rTr:.. 01=- /'1-N.'l #A c.li:tt ~~ . . z 4, •A ...- 1!:, --~.;,..,_,;; Du.e "T1J '" ... WITH ~ ..... ·'~-.AI'

~ . 519-5.2() ..-.... - t!f1.5.51~~ £zt;!~ Pu.I~Ckf,.J - SP~J,r:l!.l.~ ~AI. - 1'1 ! 1 ....

l.·

• . .

RECORD OF DYE-TRACER TEST RESULTS . . -

~racer Test No. 1. Location D·~ Co......Jr>-t, TN LA.~Ft\...L.. ..

-Injection Dote /~3/.}~ Tracing Agent €oS,,.J,!; OJ

.. · po~e of Colle<?tion

~1(i/7r tz./1(, t/11/U 1/II:J

~Time. Since Dye .Injection

l{U 1/U. t/JI J/~ ;zjlf )/;.a

l ID · t.ocalion oc Dye Dock- Resulls

. Defector ground (Use q\la!Holive codes below, or enler Nuoror;neler readings) .

lj ltt.Ar ~

~. """ J

P/.2. 3.Z.. All. -~.3. rJ;t.. 2.& 2.2- ·1. 9 /, rf 1.3

.l.i IS ·-J)l{-'1" W&u.., ,1)1.. ¢ • .32.. .5o/ JJ/l. .3%.. .SI ,3o . .33 .3:Z.

~ IC,. T.U:E. '-'+1oet. Mf 2../ 15.5.1.. .. 9o ~L /0.33. /.S 1/,Z.. 1. IZ.z...,~ +-.s r:;.. P i'r'i .J e :5t> .<.~..16- /o)t.. 2.9 J.a :Z. l.o I"!. I J.. ISL IO.~z . ...u. 4.2- ,,2...

WOR-e:~. BJl. /0,1 :t K.S e.{- (,,9 .t/.3 ,8 .lr • 9.2. . {,.d ;1.2. 3.'-( ...... ~)

9 TIGe ~~t.~.Jer -~0 .i(, (,.1 1.1 tJi. 6.5 5.9 t,.s- -s.r. ¥-f.. . II ;2.o :txJN G' 6k-l '$4>.

#9(, \"·

4.3 !·" ~ ;z,;z. 3.t/-. .1.3 3./ :Z,9 ;;d:-.2- 1.$ .. ~~ .-;.,o;;.;,l(r Ill- :ir ,Ly

. ,,.; . ... ;L.t . .1z. 3.'1 :z.o 1.3 ,,.,.. 1.." .J ;z.:;.....

lo.{- 2 t/.9

. . "BAll.e:R.. ·~ l.!f 1.3 C,,t 1.$'"" ";-.I, t.f ";.t '·' ·: :1..3 . ~OC:N SP. . t.'l :Z,9

.L 7.¥ . 2..2- . 9.t t. . S.t, 1.0 6.iZ- ·{,,3 4/,(J ~

J.·l ~ SP. NL" ·S'1- 1.'1- .~ ,9,. /,.3 1./ '!.Z. I,'L -~ !:JS F•el..f>/!4.. SP. #1.. .511 . .2.2:. .;tz. .13 1.5 i,z.. 1.3 .1-2 /,Z..

St<-""'"JJ..t. .J.lfL .# ~~ .# .# .4r .1/4 ;J.Sflr s I' tt.~.J t:r .3;r ·1-1 ;JSJ

j

l . J

All Auorometer Readings in: ~Unit Auorescent Intensity Oconcentrotion (ppb)

1 . N NegatiVe (No Dye Deteded) a..:. No Boclcground • ! Wf> Wooldy""""" .Dve Oetocllon B+ Signi4c:ont (problematic) Boc:kgtOund . p PositiVe Dye Detectfon. Nn Dye Detector Not Recowred (high wale( lost. elc.) . EP Extremely P~tive Dye Detection - Oetedof not lnstolled

marks/ · ~erpretatlon .

j

l .. .r ,. '· . . .

•• . .

----· -------·

RECORD OF OYE-TRACER TEST RESULTS

A~-3

.

~racer Test No. :J- Location 'D.~ C.. .... ~ 7 I TN ~OFil.(...

I

. . t(;$/)2 · r''ljection Dote Troci(lg Agent cos.-.;~ 0..)

' ,)ate of Collection

bj:J.t(U 3/~ 3/zo -1/:s '/(3(1 5/f'Z 6/t, '1-ft -;fu_ I ~;,, l.:nme Since Dye ·Injection I

10 l~olion of Dye ~oclc· 'Results .. Ouleclor ground (Use quolilolive codes below, or enter ttuoromeler readings) -

.l J5.4.PTr:S1"1. ~ ·.z.9 2.S. 3./ #A- .VA- tJi..

"'"" tJ~ M4- "*

; z:. ~.J.-J /.(, • Z,3 .;3g .'1-(., ·.ss .s9 !.'-/ • vz.- .bt/- ;/... (.

' l,lEr...;,. ~: ""'-.I

• .r/1 .t/s -.89 ,(,J 1·.,3 ~. ~: ~ .

/.~ .~g .76 1.~ .;z.3 :z.r, j 4 1:;)1(- :Z.I wc:.u... 3.$ 3.S :z.9. 1-s .t.t ;1.. /, . .3.2- . 'z. .91 3.1

• AT~ ;.r~ :Z.I N.4 ..v~. A+ ~ .rJA- AlA- tJt1 ~0~

5 <.tJL,~"':.~ /.1/ - ·~ '.~ /,2- .;r.o I.Z... 1.1 - ~ . • 9;z. ;1..(.,

l . ' .. ~ - F-t~ ~~t,... - - · -~

~ - ·-·· - - · - -·· .. ~ai>roS<ae..· . : . ..

1- I./ .s~ .99 ;J~r ""A- ~ N.4 . ,J4 NL AlA-'· ·-Po.Jo

g F='-41 I t.l~ l.f .3Z- .99 ,.114-- ..JA- ~A.. ,JA- tJ~ .VA ,Jtt-

:<j ' -· -· m.J . (. i ·'1-C /.t/ ,Jf+- . ,.),4- N,4. t-JA- 11A-- ,J~ !J.d.-

JO ~- - - - - - ·- - - - -(,.,4..l()P.\V..,.

' II MJ'I'I.S~c,..

/.3 .2.1 .¥! AJ~. ,JA- ,Jt JJIL ,J,4. "'A- ' tJA-&.l&v-

12.., ~0 Hr 1./-.1 . 5.3 t.l iJA- ,Jit- ~ tJL. . ~ 1114- .JJ\-i

~~~ 13 - - - - - - - -- - -i ,.,. · CA~I«...S 2

,2. {,./ /;~2,- ,J.4. JlA- fiA. N.4- ~ ~ M-.. AH Auorometer ~eodings in: ~it Auoresceot Intensity Oconcentrotion (ppb)

' N Negative (No Dye Detected) 8- No Boclcground . • WP Wer:Ur( Positive Oye Detection 8+ Signlficarit {PIOblemotic) BadcgtqUnd p Posltkte Dye Oetecflon Nil Dye Detector Not Recovered (hlgh wotet lost. etc.) !=f> . Extremely P03itlve Dye Detection - Detec:tor _not !nstolled

'mar1<:s/ ·· ' erpretaflon

Al-4

• . RECORD OF DYE-TRACER. TEST RESULTS

:

.;

]).~ CA:l.,._)T"'f I TN · rac·er Test No. .:f._ Location LA.~Fr~ ~ . .

. . t/r3{_9~ £o$1Ne Q) ljnj:::_n Dote Tracing Agent

·';Jote ~f c:, .u. :hon l;z./~1/~J ""' 3{.2D ti-/.J 1-/$0 5/IJ f./tb r-Ia ~zJ t/19

~Tim~ .$ince Dye ·Injection

L 10 l(!colioil of Dye Bock· Resulls

: oeleclor ground (Use quolilolllle codes below, or enter fluoroma!ec readings) . '

_j 14-A · ~.::~e 1.9 I. I /,&, AJ! /IJ~ #lAc . M- JJl.. .J4-·1

tS <PI(-<l • w 6c.A..- /,S .z.z .-.1/t. M JJl. ~ tJA- ,JA- . ~Jt: tJit-I

s~,;E.~ z.t. -ii .s:" ,J4,. lv Joll'r .NA- tJ4. JJA .-JA- tJA-

17- P/'r'\.I.Je ::5t't.~..l6- 3.$ 3.1 .t/,3 All( }J~ 14- ,JA- - - -.],.,. .. ~L 8~ . :z.f .t/.3 NA- ,JJ!r ~A- tJA- NA-(·~~'-l ,5,0 iJL ,j~

/9 Ttce -:sP llJ,J(r .:J.a 1.'1- 3./ JJA- ,J~ IJA. ·Nc.. -- - -, S"6o"<N Sf'. 1.(,

. I ~

JJ~ 1!4- ~A ~ l,l.o :¢:z._. /.~ 1.3 ·- · .- -- . . . ... . . . .. .: . .:·,:z· ...

l .1-1 . ~~ ':.,P(IJ,l{r • :3.3 .29 ,.}A- ~A.. - iJA- ..J.+ . - - -

j J..:l- . ~~R.. .f!,t... ;1..8 1,9 3.~ N~ NA- .IJA- tJA- ~,tt.: ~A- ..SA-:~. I.J&DOez.J S I'. 2,(. 3.&. .J.i 1-\+ JJL 144 ,..11\- - - -I .

:z·r &~~P. 1.3 . .$'.,! • :S;I:- tlA:- ,JI., ,.J.+- JA- - - -l.t.S Fre~SI... 'SP. 1.3 .Z.J .. , ') rlA- ,.JL ~ ,14- - - -.~A

~tt::l&l. 1.3 ,1f llA- ~- ~ M-S't<.J.J,tr ,Jz... - - -

I

i . I

All Auorometer Readings in: ~Unit Fluorescent tntensjty Oeancentrotion ~b) I

N Negotlve (No Dye Detected) B- No Bodcground · • W? We~ Posilive _Dye Det~ctlon B+ Significxnt (problematic) Background p Positive Dye Oetedion NR Dye Detector Not Reeo.leted (nigh wot~ lost, etc.) EP Extremely Posllive Dye Detection - Detector not lnstoaed

marks/ -. erprelol_icin

,

Al.-s-

.....

• . RECORD OF DYE-TRACER TEST RESULTS

i 'froc~r-Test No. :J_ Location -p,~ ,,_... .1 I TrJ u...lOf=tu_.

~ . · ... 0 ' t t{!J{_Pt Troci('lg Agent tc.s~e- O.J ~c)ecnon 0 e

. (ote ,f Collection Mofth 9/zJ hime Since Dye Injection

. L 10 locolion· of Oye Bock- Resulls

·i Del ector ground (Use quoliloli'le codes below, or enter tluoromeler readings) .

rJ 1. .:&41"nsM. ~ . lolA- tJ+. '! .z : ..J.......J

.3~(. :z.z ""~

l 3. ,.Jli:f'Jt ~'-UVA-J.

2.5 :z. () <11~ •

..1 4 "DI(- :Z./ W&u_. ~.o 3.t/-AT~

: . A- ~ QP--.

',)lr- r/4-

5 -s~v...:..J _:;.o /.~ ' -· ; .

i ~ 1=-tl# c...J~(... - -.... '• .. .

/4Si'W:JS.C os::: ' : . . ' 1 ']. PotJo .-JA- -'g 1="-'H u~ ,Jit- -~ 'q . J JJA- - .

,, 10 :-:.~~.,. - -..

.1 ~~ntpo..l(l.- ,JA- ,)A,-....:It t..l~ ......

rle-r~O .Ptr iJ4- ~4-i r:z... ~-

)13 C•T'-J - -t.JW0/'11..1....

' I r+. CArnt.tt..S JJA- JlA-All Auorometer Reocfings In: ~nit Fluorescent Intensify Oeoncehtration (ppb)

~

I N Negoflve (No Dye Detected} 8- No Bodcgraund . WP WeOidy Positive Dye Detection B+ SlgNfic:cnt (ptoblemotie) Boelcgr~ p Positive Dye Oeteclion Nn 0ve Oeledor Not Recovered (high walet lost. etc.) ~p Extremely Posilive Dye Detection - Detector not lnstOJled .. ,

!erpr~tcllon .. . ,.

1

D. , . I•

A:t.- t.,

' . . . . RECORD Of DYE-TRACER TEST RESULTS

...... ~racer Te.st No. Location D·~ Co......-JT"'-1 I T,.J LA~FI\..(.-J .:L .

r ,J"ijE:\,1.u., Dote t/t.5t..9~ Tracing Agent bSIN& OJ i

Date of r ·,.,u,...,...tion ; . ....... ...... _ ..... 1/to/11 9/rt

·Time Since Dye Injection ....., ' · .

ID location oc Dye Bock- Resufls : Del actor ground (Use qualilolivo codes below, or anler Huor6meter reedings) . .. ~

r4A .:SOC:.te;-n...{- --J>l(-<i tJA- ,Jf!r- ;-·-

tS W6u-

'" ·.s;~&.~ ~Pr- --:" PI""-(Ne :S,..c.,,Jc.- - -. 17-

.Jo a, >:L 6.t... ~A-··s ( .~ ... -) /J~ .·

/CJ nGe '::5P /!.I ...I"" - -I, ;J.Jj Sf>. - .

-:d:2-

(.u ·•

-Drr.J~.J ~/J.J~(r - -I ).:).... '!Yr'l{eA.. .g.a_ NA- ·~

. :;2.-? I.J;poez.J -SP. -

1.1 &•~ 'SP. - -,J..S F•c4>SI._ "SP. - .-- l/ll:64

;AS A . s I' ,(J .J_, - -• ' l . I fJI A~orometer Readings in: ~It Auorescent Intensity Oconcentration (ppb)

1 N Negative (No Dye Detected) B- NoBodcground' ~ WP Weoldy P03ifive pya Detection B+ Significont (probl811191lc) Bodcgrountl

~ .. ~ Positive Oye Oetectiojl NR Dye Detector Not Recovered (high wofet:: lost. etc.) Extremely Positive ~Detection - Detector not lnstdled

. --··

:-:-1 ·.-1

~·1

•

..J

'0

.1 -J ,J

5 • J

I >0

I •

-i

' .J

B ... '. 11;-.·11 .. ·:. . . :. .. .

. f&M:. e 5~ JV... J ;:: I.. == 1 ;z_ PdSs/4-l.& rtA.~ .sc-6:J ,J

i 1 3 s .. 4 0-i--..,--;r--;--t--:--+--:---t--:-+-r--r-...--;!;-...,........;--

1

. 8 s . -1-e--:';-..-+' -t'-.:;·-~1-· .:;'-t--i'-1-!'-+-:-' -+·--;l--1·-..,;~-· t---!-'-;l!--

~;J~A;;rt? i3;_ ·r;;IT~~1~~~~1'h~t~f~~~l~;~~t~;;t~1 ~ ; • 1 • • t • I ; : ~

~jJT:J~]~~~~·jH~Prtlt:l

~~~~~~lr!lli.=~~~~~~JII· 38

•

4

!I~I~II~~~:~I~-'~I~j;!;!~i~-l;_l_l. 1 3

•

4

13-+~-i-ii-~:-~-.:t!_i __ .. l_:_i.;l-.=--_-tj-;-:~ .. l-=-··-!:l-1·-·::..,l'':.·-.-i;..:-;-:+i-:--.:~~-:-·•.;!-•• -.=:-ij:-!-=-·i .. r---•• .:.l-1..,!,__

-11.6~~--~,---+.~-+~--;..~~-;--~~~+;~~-

6'3~4

~.-.11 -::· m ·.·.·a

138.48

113.4(.1

83.40

63.40

3S.40

13 •. 40

-11.60 1 ! ~00.0 ~0~.0617.2 460.0

ED SHIMADZU CORPORATION CHART 200-91527

Rl

4

• 4e r: f i ( ...

' .. 4e n

...j

40

I

~e

' J

~ . l I

1!1 Bil ·• · t1 v II· - · ··-& 1\:' II -, tl - .. a · a·. II ·. ·"" ·· !I~ .. , S ·•· I ;• · II·· 1J :·::·:.;/~\ ... ~;::;~~-~·t;:;'- J~~~-~·--:y~/;;~ '(r;~~~~j. ·.. . ::. , .... .-.:-::. ·:· ''.l;·_·,8· a

p~~- 5t9;6 I- 7 ~!.-tij . . . . .

J!d.ss;81-& ~sCl:fJ

113.

88.40

63.40

::::s .• 40

- • ·~ I . .i 1 • • . ; . • -11 • 60

' r 1 . 460. e 1

s00. 0 ·.seu~'. eGt 7 .. 2

E9 SI-IIMADZU CORPORATION CHART 200-91527

o·

• l I i

~~ . ·,

l

.,... i

-'

1

1 J

j

· A2: ~TS OF ANALYSIS FOR TRACER TEST 2 (RHODAMINE WT) .

A2..-1. ,_ . I

RECORD OF DYE-TRACER TEST RESULTS

· ~racer Test No. 2. Location "Dr~ ,.....Jj I TN LA.J 0 t=r '-L.

.I. l'njection Date t/!.3 t)s Troci0g Agent ~,,Jc ~.,-

Dote of Collection kz/9/97- IJ/1(; t/lf/9~ t/a, t/Lt 1/z.t. 11/>-4 . ;r.j~t, ;./tl ;L/7.4 -~ime·Since Dye Injection I

j. co locoUon of Dye Bock- Resulls Deleclof ground (Use quolilofive codes below, or enter tfuommeler readings) : ..

I .i. ~~r'-1.~ . • 9(. .w. 2.2- . z.r.- 1'./ ~-~ . 1.~ . I.(, 1./ ,.Jt.

z ~.JA-l ~u. ;I}~ 2.2...; Z.3 I./ ~1.. /.I, /. ~ l. l.t Z.3 ~~

l 3 16-AR.. ;S.u..'-'-1 u-.! : .z:z. . .se. z.l .z.~ 1.~ Z./ l,r .8.3 /.~ 2-1 J'~M \ •

i 4 "01(- ::Z.I w~::u_. ·b'l . '0 I.'/ z.;z. ,..).(. Z.l /.'1- .2.0 /.~ /,'I

~~· ~0~ AI .I.. ~~.. /.8 :Z,."/- ~~ I.K /. !"" /, ;z.. /,(I /.t

SP~~~.a.-.J • t,.-;. .;r:.s ~-2- 2,/ 1.1 . t.,'t 1- I.S /,f t.4 ,;t, 0 ! ·. ': ' ·. -' & 1="- 7JG. WE=t,'- . - · · ~- - - - - - - -- .. . ..

~o$. . .. ..

1- ·.85 ·'"1-- ·2.1 2/1 IIIII. /.8 /.(, • 96 I. S" ;J.(, .. P<t-JD

;

8 ~='-cu I.J~ 1'/l . • ~t. 3.> 2.7 ·~ 3.s-- /.(. /.2- 1.3 2.7 q ~P#e'<.::tcnJ ,(,J/ .u /, ~. 3.0 J.l~ .. ,, •!..$ 1..3 I • .3 2.3

-10 ·~,.,.."' - - - - - - - - - -..i I(

~,5~(7 c,.lUV.., IJ!.. .sri- 3.4- • .30 ~oil. J.Z.. l,tf . .9c, 1.2. ;2.2-

12- -~ P<r .s> .?9 /.]:, Z..7- ,Jt . ~ /.1- . .)..~· /.jL ,JL . 13 Co'f'1 - - - - - - - - - -t..,<t...l~\..1...-

r

; •4 C4"-~lLS '·' .ro /,~ 2.1 It]£ ~.o 2,0 1.]- ;z.o 1.7-All Auorotneter Readings ln:~nlt Fluorescent Intensify Oconcentrotion (ppb) - .

I

~ . N Nego&le (No Dye Detected) 8- No Boc:lcgrovl'ld . WP Weo~ttt Posi!io./e Dye Oetecr~ 6+ Significant (pn:)blema!ic) BockgroU1d p Positive Dye Detection NR Dye Detector Not Recovered (high wate( lost. etc.) ~p r Posircve Dye Detection - Oetedor not fmtolled

.:~mcr1Cs/ ~"· ""· .tTl' n,.., .... ,,.,e t..JT" . ..., /Jllc . ,terpc~tatton ~- ·- ..::: -~'-""' · • ...- .;..,. .~..,.,. t.oJitt/ ~ ..... ff:N<.. 4r . €;t<. AJ,.,., ....::::-. ' ~- .ILL "Til ~ ,., d. .I..... . il ... ~€. I A)/1-r::_ ~ lt.rit le WI l

,..;;::--

.. A:2.-:1.. ]-

.

t . . .

RECORD OF DYE-TRACER TEST RESULTS.

D·~ eo~T'1. Tl\l . · rocerTest No. .:z. Location U;::x;F,~

Jl . . ·injection Dote I/13L2~ Trocjng Agent ~/,.)6 "-'..,--( ·!pate of Colle~tion

~J/1/7~ ~me .~if!ce Dye Injection

12./11. t/11/9-i 1/1&7 1/u t/u t/3~ 2/t, :J./11 :L/.ta

. L

JO to calion or Dye Dock- Results · DetecJor ground (Usa qualilaliva codes below, or enter fluorometer readings) -

tl r4A· t1 ~.A ItS:

• '90 ~.u . .39 Altt. ;l,O 2-1. /,9 2.1/ <ft .,....... .zt 1.1-

lj,S '})1(-<f' 1.)6t.A..,.. #.(. ¢ /.jl!- 2.¥ .NL 1.¢ -. . /.~ 1./ 1.1 1.2

,: l tr.- c..c.+~oeit.. .~S .~~ :z..o :z.¥ "".(_, /.s- /,$ 1.5"' ;J..O .2.0 or.ure.

11- P""'"'"f.Jc ::lt'.t.~;.l6- tJ!l.. -8.3 z.a z.s- ,;xo 2.d 1.3 1\l(, /.f :;. .:z_ I

rs ~I • ,.)~. ·eJL. . • to ,/9 1.2.. /.S" l.;z.. 1.~ 1.';- ;.I /,J ;1..0

f~ -ru.e -::;P~.Jc, .(JJ... . • 0'1 I.Z. Z.2- A}.(_ I.$'" 1.¥- I.S"" t.;E- 1.~

•1 =2-bt'oN.

S-4'. .a .. ·.¥~ /.Z.. /.9 ·~ I.S". !.fl. 1./ I. t, 1.> 'I .20 ..

':u. ~~ -:'S.P~,l(r JJ',(_ . oz .;to z¥ 1./ . :z.s-t. l.K /,;2.. 1.~· 1.>

J .).j-.. 13A1{e:"R. .6Jt.. ·W .$2- .;ro 1.1- /.s- /,(t, /.";- /. '1- l,t /.t

-i~ I.JJ)O(;N SP. .s~ /,0 /,:Z,. /.~ 1.&, /.S" ,'/.(, /. "l- /.t /.~

7..4" &ucc ~- ,.J.i., .10 ,;t.d 2.'1- ."h .z.o t.t/ /,0 1.3 /.8"

t.S F1e~liR.. 'SP. AJ,c f)· .t,.tJ : t.s- ,~e. i9L I..S /,tJ I.S 1.7-<-.. 1!!16A_

Nil.. ¢ . • {,o 2.2. /.1 .z. ,;lSA. - Sl".u~o-_ 1.3 /.Z. 1.0 1.3 ;l. ~

J

1 J

All Fluorometer Reocf.ngs in:~nlt Ruor~cent Intensity 0Concentrotion (ppb)

t N Negative (No Dye Detected) B- No Bodcgtound j· WP Weoldy'PO$itive pye Detection .. B+ Signkont (problematic) Background

!t1c.s/ p PositiVe Dye Detection Nil Dye Detector Not Recovered (high watet lost. etc.) EP Exttemely P~tlve Dye Detection - Detector not Installed

!erpretat_ion . .

·- -· J

J . A:z..-3

• - ...

RECORD OF DYE-TRACER TEST RESULTS

~ .

· ~ 2- Location "Dc~ C, •·1, TrJ LA.l 01='11.(,_. (ocerTest No.

"!'

f~jection Dote . tljs{_9z Troci('lg· Agent bkrtJA.M1Nlf! wr-

pate of Collection

~me Since Dye.lnjecti~n W.t;iU 3/r, 3/u;. 4/;J <1-/>4 ~/JJ t;/1, -;It 7-/JJ 'l/11

; 10 Location of Dye Bock- ·~esulls

.. · Deieclor ground (Use quofilolive codes below, or enter truorometer readings) - ' i

1. ~s"" ~ . 1.2- 1.3. /.(,. 1,~ NL /," ,oil. /.9 1.1- 1.~

-I z: ~· ,.),4..)

I.'s l. 't 1.9 .2./ 2·1 ;1.0 1.3 /,'I I, 9 :l.o ~~ ~~ .:S::U.\ ... I..UJA-.1 • .

...

, .3 -<U>. ~, ,_ • 1.3 ~4 l.r l.tf i.z /,-;.... /,/ z.o · I.Z . /.3

J . 4 "1:11{- 2.( !.JE::v.,. l.z... 1.1 t.v. /,(, /," 1.~ /,3 /.'j 1.~ .1.~

A- ~0~ ' ,.).1.. ·t.r I. '1- /.1, /,f.. 1.5 /.(, /.' I.e, /.(,

SI'!J~':rll-N . /.2- 1,9 I.-/- ' 1.5 /,'I '-r 5 /,z_ /.7- I.Z. J.(,

j (., 1='-lU .. W~r.,... - - - - - . ·- · - · - - . ...._ .. .. . . . .. ...

~S<(oti. : . ...

j. 1- P<JIJO .89 · 1..3 I.Z /.~ j, (, I.Z- /.2. 2.o A~ 1.';-

j g 1="-~1 t.)~. 1.~ · 1.~ · f·l 1,9 :t.l . . ,_..;. 1.3 1.1 1;9 ~0 I •

. . <t· -~~~leN 1.~ 1.~ 1.r 1.~ . ·f.~ 1.1 1./ I.Z.. ~-:1.. I.S

10 CPv+IT'f - - - -'t..A.lofku.... - - - - - -

I 'I ~.S~Cr ~ /.2... .r;, J.s- 1.~ · :t..o NL . ,JL 1.3 2.-l 1.9

·, 12.... . ~Nr ~ /,0 I.S"' l.s- /.8 I. "I- /,(, ,.u ~.5 ~.o ~.o

J Ct~ . .

13 ~o.<=f~ - - - - - - - - -J J.ol- · CA T"t"'A. lt...S I.Z- 1.5"" I.E z..o '·' 1.~ 1.5 I, 'I· Lt )..)

I . All Auorometer Reod'ogs in: ~nit Fluorescent Intensify Oeoncenfrotlon (ppb)

(

' N Negofive (No Dye Detected) B- No Boclcground • WP We oldy Positive Dye Deled ion B+ Signiftcont CPtoblemofic) Boclcgr~nd p Posllive Dye Oetedlon NR Dye Detector Not Recovered (high wotet.lost. etc.) ~p Extremely Positive Dye Detect!on - Detect01 not Installed

~marks/ · '

olerp(etotlon

I

~. ~ : l

!

-· . . . -

RECORD OF DYE-TRACER TEST RESULTS

~racer Test No. 2- Location D·~ C0tN-Jf'1 ·· TN l....A~F~~

--t/t3/9K All.- J~ · hjection Dote . Tracing Ageni W"'

- Dote ot Collection 1'-fi"l-j~; <1-/Jo ~/z 1/19 ;,~, 3/:u; tf./J -5/tZ C./tb ~zJ

ITime.Since Dye Injection ......

J 10 Locolion ot Dye Bock- · Results

: Oeleclor :ground (Use quolilollve codes below, or enlet nuorom~ler reedings; . ~ ... A I&"

1.1-t4ftr ~·- -. /.3 1.r· "'' Z../ /.I, / • .S 1.3 NL . . /.~

.r N,t ..

IS 'J>I{-~- LJ&v..,. '/,5 1./ ,.;t,. "" ' 1.3 1.1 1 • .5 I. 9 1.7-

lv -~~£~~· l • ."t! 1.5 ).I. /.f /,I, I.S I.S l.t/. u ... 1.~ .,., .. 17- Pl'···p'e :S:.c.,..lc.- 1.-{ t.-1 1.?- J.lt- 4 1.3 1.5 - - -

~: ( ..., ·-~-o)J'W.N. ea.. 1.1 . /.3 /,(, )..0 /.'1- 1..3 tJ~ 2.7- /, '1- I,S

rrce -:.PI.l.J~ /j(, I.! t,tf 1."/-- 1.~ 1.2.. f.JI.. - - -.'i :zxn..J 6 En"<N .'S-4".

·it& iz.. 1.3 ,,.,_ I.S 1./. . 1.1 - - -;;..o :d:.:z_ .. ..

' ;u _ ,;,;.;..~- S-/'tu,.ltr /.2.._ /,J 1.4 /.1, /Jt. I./ l.:J. - - -

·' J..J- ~e:st -&ll... /.2.. I,S /.(, u: /,(,. /,3 I. f. I.S I. ;z. /,(,

'~ ;1..3 . t.k:PO&J Sf'. 1.2- l . .l 1.(, 1.~ A1(. 1.3 I.S - - -I J.4 ~$P. /J~ i.z.. t.s /,of ,.Jt.. .8.J l.o - -

' ·' 7..S Ftet.DU.. 'SP. /,D I.D !.( I.!: Nt. . ,,f .91. - - -1. :A5A

;str-'""""-$~~.Jt:r 1..3 .9o /.~ /,~ ,JL I.S 1 •. 0 - - -

;

iJ

rl .

r AH Auorome.ter Readings in~111r Fluorescent Intensity Ocbncentrotion (ppb) . . .

I N Negofive (No Dye Oetecled) . s- No Bodcground ·

!0~ WP Wec:Jdy Posllive pye Deteclion 8+ Sgnilicont (protfemolic) Bockground p Positive Dye Detection NR Dye Detector Not Recovered (high wot~ lost. etc.) Ef> Ex1remel')l Positive Dye Deteetioa - Detector not lnsloUed ·

rte,.P~ela1,ion

J ,

l, Az-s-~ . - . :

• • ' a•

. RECORD OF DYE-TRACER TEST RESULTS

Trocer.Test No. .

Location 2- 1>r~ G:. ·- 2 , Tl'l ~01='1~

!njedicn Dote 1/j.J/.. 'II' Troci0g Agent 41~ .V': ~ ~

Dote of Collection Mo/91 9/.zj I

~Time Sin~e Dye Injection

L 10 location ot Dye Bock- Re$ulls Detector g10und (Use quolilotiva codes below, or enter nuoro'mater reedings)

I

[ .1. J5AI'Ti:S"1. ~ 1.1- /. /..

z. - ~ .... .-J . ,;s l.s-~&v...

~ 3 ..J~.s· ~-.~ ... .J. 1.~ 1.4-

:I 1:)1(-.U WE:u.. 2.o :z.o .P. . i~o~ /.~ /,s-""

.I -s:::;:-o .~P-N 1.¥ .

5 . /, "1-

~ r:- t(, Wf::u.- · --:- ·- · -- .. . .. i 1-

M1Tos.co~ /,jL -PON() -~

g ;:""-41 r \.J~ 1,9 -.! q· -· ,~ 1.r -

~ . ~ 10 . ~.£._\..;;.,~i_..., - -I ~S~(s.o - I( ~&u- ~0 ·1.7-

12... -~ Air 2-.'J J..-/ '

J C•'f'1 13 «...;Wore ~.e... - -I+ CA~Il..S ~.,_ '·"

I . All Ruorometer Reacf11"\QS In:~ Unit Fluorescent lntens11y Oconcentrofion (ppb)

N Negoffve (No Dye Detected) 8- No Bac:lt:oround • W? Weald'/ Positive Dye Detection B+ Significant (problematic) Bodcgrqund

·p Pasilive Dye Detection NIZ Dye Detector Not Recovered (lllgh wotet.lost. etc.) ~ Extremely Posifrve D'/e Detoelfon - Detector not lnsfolled

wmork.s/ ,

~terpretoflon

t

.. . RECORD OF DYE-TRACER TEST RESULTS

r ~racer Test No. 2- Location "D·~ Cov-.~1"'1 I TN f...A....Jot=r '-L-I \ .

r Injection Dote ,e_,.~/9J Tracing· Agent Ott.-, ,,Je;- wr-i I ... [Qote of C:nlli:ll"'tion

9/J!i 1/to/71 . ; .. [Time Since Dye Injection

r1

10 location ot Dye Bock- Resulls Del eel or ground (Use quolilotive codes below. or enler lluor6meler reedings) .

. -.I ...

14-A: :5.0~eN .... - -~-'

,. IS· l>K-<t U6v.... 1.2... ·S.L .

tv · .SUP 1.4JO&t, . -rliEE. !.;!;" -~

-"

11- P t"r<f .Je :st>.tt ..Jc,.. - -r.l.., . ., ·&L • 8~. ;g (~)' I.&, . /,S

: J€j ·nee :5P~.JC:r - -

-~ Sf'. - -:;1.r) :e2.-.. , -· I . .u 'tl:n.l~ ::,:Pt1J;J(r - - .

J..:J.- 'BAl{e"lt. -5R.. I.;- !.I

~· t.Q:Ioe:N Sf'. - -..

r 1.4. ~:sP. - -.I.

i 1.5 Ft€t.-r>EA_ 5P. - -r

;J.SA. .:s<t'M~ - -S,,u.J.C:r

i '•l}

II .

~ . All Fluorometer Readings in: ~nit·Fiuorescent Intensity Oconcentrotion (ppb)

i' N Negative (No Dye Detected) ·a- No BOCI<ground .

'a~ WP Weoldy Positive pye Detection 8+ Significont (ptoblemotic) Bodcground p Positive Oye Detection NR Dye Detector Not Recovered (high wotet lost etc.) EP ExtremelY Positive Dye Detection - Oetectomot Installed

..=\rerpretotion

:i

J

0

1 _;

5

•

so. sa-+-,-4--..,.......;-.,...+--;f----+---,-+--.,..-i-~

0 ~ •••••

'"i- • uooo•*o!•

'i ..•.. . : ; ··~ ~ •·• T'

6. 70~-+-+-+-4~~~~~~+-4-~-+~~-+~

S . 1 sc-~-;........;..---;--..;;-.;--.;-~...;---;........;..---;r-1

"'" 60 I ' I ' ! : ' : : : I I : I .: • I

. ;!llfll~i~JI:~~fl=::rJ·i;!:;:!J-!~11 2

•

05

J::!~!-:;i~J~!=:J:.J=:Jf! :1~1:1-~1:!1 0. I I ;

8.

'.

5.15

3.60

2.05

0.50 i ~ 500.0 ~80~0617.2 468.0 4.•

.I.ON . CHART 200-91527 9 SHIMADZU CORPOR

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6.966~-+-+~~~~~~+-+-~~-+-4~~~--

5.40~~~~~~~~~

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2 • 2 6-i......;--+-

e . 7 0 t : , ; ; ~- .; i ' . l , ;-

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2.201~~~~~~~~~~--~~~~~~~ ! ..... ~ • ·! .. ·:-····f ···i·····i···· i··" ~ ..... ! ···t···· ····! : !· : ~. -1 . i· S.·····i . i . :· ~- ······· ' .... : ... , 1 :- t .. ~· .. 1 r <> .. •• ·i ~ · j •• 1 ·-: ••· • ... r .. - •• ~ · .... '! .. '' '!-· • •

t .. ~ . .. '. ! -~ -~ ... . ; !· . f' ! . . ~. •I ·! . !.,';,_

i f . • . ~ . ' .~.-•• ·' , ..... :

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-0. 10 ... ! i ! ~ '.J · r· l i · ~ ! ·! ·! ~ . ' i

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A3: RESuLTS OF ANALYSIS FOR TRACER TEST 3 (TIN OPAL CBS-X)

-···-t/1'

RECORD OF DYE-TRACER TEST RESULTS

~racer Test No. .

Location 1),~ .... ,. l' Tr-J WO,c:'ru._ -, 3 I

I Injection Dote I [13ICi'8 Trocir:~g Agent TI~AL us·-·'-' CRT!c..M- &.t~

I ' ( C.o-rTO'l-1 -:Pf:r'Ec.. T'Gf..S )

Date of Col n 1('1-/~! •[u /u r/~ - ' •-zfq /ll?-- rz.[H, "'y. r{rv ~;~.. :t/r (

' ;Time Since Dye lnje~tion

"l 10 location of Dye Bock· Results Detector ground (Ule quolilalive codes below, or enter fluorom:ter teodings)

-- .1. ,J5,11..""77S"""~ s- ·-:a- .. B- t-1 tl t-l t-\ ·~ ..l ,.l :

_, ~.)........,

r-1 ..l· ~ z. ~~ Nl- ~R.. 'B- 1-l t.l ,.J ,.{ I rJ~ S.U..I..I..i\JA-o.l.

:~-..

•• 3 a- :&- ~ 1-1 N N 1'1 ',..l ~ i <.D. ,,_ •

I

l 4 l ."tll 2-f WE:u..,. g- &- 3- t-1. ,.J. r-\fl... ,!I) ,..\ JJ ,J

... 4A- Pr.T'~ ., Nt. M .. N ,.t ,-\ N ,.1 rl ,j ~ 0/'-'<-o. s-

.5 :;~l~p.....J. !,- s- B .. N ,.J ,J r-l ,.\ .J ~ ...l

~ . 1="-l)G. w~~.- - - - - - - - - - -" ., '

i + f{tTAcSt 0/!!:.· ~-· . e.- B- rJ t-\ tolL ._) ~. J ,J ;..~ Po>Jo

8 J:.".qf !,;]w_. ~ &- !.- pl. t--\ ,a. t..\ ,..\ ..l rJ .. q· ... ,.,, .r &-. g- s- ,.J ,.l rlt t..\ .tJ ~ ,..l.

.. ~ CP'WJT"1 : . 10 U\..JOP.,u.... - - - - - .....,. - - - -

•, H AIJ<I\5T'Jta>.l~ ~ ~t. ]!,- &- ,J ,J ~It r-l ,.J ,j ..l

-' 12. ~0 Pir Su.M.I' "B.-. g- 8- QfL. "-\ ~ll ,J ·tl wP'l.. ,J

(3 Ct~ - - - - - - - - -' l..AoJOFiu.. -.

·j , r+ CA,..,...,.tl.S "S- B.- e.- 1-J Ni.. ~t ,.1 ~ "l J·

l

All Ruorometer Readings in: 0 Unit Fluorescent Intensity Oeoncentrotion (ppb) 1 J ..

N Negative (No Dye Detected) B- No .eocJcground '. WP weoldy Positive Dye Detection B+ Slgllficont (pfOblematic) Bocl<ground l p Positive Dye Detection NR Dye Detector Not Recovered (high wotet last. etc.) EP . Extremety Posillve Dye Detection · - Detector not lns1oDed

"'·"' ·• ·-· ... ·-·-""'" .:1.. A»rn ~ p"'-''""'~· ~~/J. (~<:; •. .,{ c~~ oJ LV...M.r....:.. .,.....,_ ... M'"'E 8 ; _f_ ~ qff:',. ..... I\C:. ~. ,,_, D ., A3•

7_ ,.....:.........., MI>~.C." Lol~ltl 'CI J.af..F.<U<... I. uo\o.<M Uu-t.A~r rlo-nh.:Jt..-

I n,,.. ,z:...~ ~ .0).] '- ..,,,,..,. '";)f."n-rr...l•( - M ~A(_ U.:s--.d i2f<srV~ Ar 'IL/z..,...

• I _. • """"·-- - ·- .... ---

r~ . . .. . . I' . . . -:01 RECORD OF DYE-TRACER TEST RESULTS

~ ~racer Test No. · '3 Location 1>·~ Cov..N1"'1 'TN L-A..JoFr \..L.

-· nject~on Date •l 1;3.{ •u Tracing Agent n..lapM.. tSS->C aPrri.M-. ol.l~ · ( lATTrN -pe recrox.s )

. Dat1 of rn" .uun lz/~ 1~1- J:z../11.# •l?.fttt. r{r4 •/l~ I 12.-f "u , /?1d ~~ 2/ l(

Time Since Dye Injection . .

10 location of Dye Bock- Resulls

I Deteclor ground (Usa quolitollve-codes below, or anlar lluoromeler readings)

·'· a e .l .~ ,.lt. ,l _cl_ ,.\ ·~· ., 14A- ~;~- -c- -o- E,-

IS. :P•,-:-<i '(.)6u,- rlL .B- . '&- ,J .J .lit ,_\ ..1 ,.!. ..l

i IC, (..l.fJOEit,.

.B- B- s- 1\l· .J .JL rJ ,.J ~ .J TR.Ji6:

17- P/'r'<.l .J e :s,. .u ..16-- ~11.. B- 13- ~ ...3 .. rJ' t-l N r-l N

~: c.Jol ..:.LI 5~. ( ... ·~-l . E- "B- !;,- ,J rl Jo.l ~ ,l rJ. ,J

.. 'Tl&.e' -::;P~,J(T a- &- s- ,J ~ ~l ~ ,J tl rl

.1ri l:lo'N 6' 6i'<N ~- tJ ,J· J ,J tJ ,.J J ul:z_ -a- ·a- B-

.. '· .,. :u W'IJ£6fW.1 'SPIU~fr I'll.' B- !,- ,J JJ .J tJ·. ,J. N ~ I

~ "'!Y<l(ell.. • 8Jt.. ?,- o.- 3- ,.l' IJ J JJ .J ~ rJ

,.l . ·,J .,J J .tJ 23 IJ;;Do&J s p. 'B- "B- s- ..l .J

!;.1 ..

~ ..! .• ,J ~ /ll' 13l..u.c£ ;:sp. Nt &- s- ,.l ,J

\ - ~

J..5 F'r€4:>6/t. Sf. Plt. &- ~- ,J •tJ r\) ,.l .J ,J 1-l . '

i ~A: ~&1.4.

:SI'~~(r ;3~ 'B- ts- ,J rJ tJ .J . ,,J ,j rJ t ' -I

r .

I AB Auorometer Readings In: 0 Unit Auorescent Intensity Oeoncentrotion (ppb)

l. N Negative (No Dye Detected) B- No Bod:groond ' WP Wedf:ly Positive _Dye Oetec:lfon B+ SigniftCO'It (problematic) Bockground ..

. arks/. p Poslltve Dye Oetectlon NR Dye Detector rilot Recovered (hiQh wotet lbst. etc.) EP Extremely Po$l1lve Dye Detecfion - Oe1ector not JnstoUed . .

· nterpretaflon ' .

_!

' ' I

0: .,

• 4

\.

A3-3 .. --. - ··-

RECORD-OF DYE-TRACER TEST RESULTS ..

. Location ]),~ , .,...N~ I TrJ ~OFIC-(... 3

~ ,/•s/~'1 ,.._.. c.a:s-)l amrA . "SQ.(~~ . : . .Dote Trocif)g Agent .. ''·J-- ,._.I

: (.gTTt:nJ ~~

• D.ot_e of Cnll, IIVII

2./ :J.O/<t~ 7./2..+- 3.-{t, :.lz.a 413 S/lt (J/t (; ~1 ~'IJ+ 8/t'i.

- ITim~ _Since Dye Injection

~ 10· Location of Dye Bock- Resulls

Detecto/ ground . (Use quolllollve codes belo1v, or enter tfuoromeler reedings)

- J. :J$.1l.1>77~ ~ ,J N t-.1 ,J

.z ~j.JA-l .rJ ,J ~ tl .

i,J~

..J~,:: A :N t-1 rJ 3 r-1

.., 4 'Df{-:Z..t W8..c,... . N o.l ,l J

</A- ~DP.,......, N ,J~ 1\l IJ 5

:S~v~· N .-\ N .4 .

SP~t~.Jc.-

- ~ f='-lf(., W~c.,.. - - - -. .. .. .. . . . ... ... : .. .... ·· . . .. ': ..

7- · ~r:ri>ros.t o.c:. ,J ~· tJ ~ PCND

8 F"-~1 LJ~ ,J ,J . ~t.. "' ct . ~~V:~$1.,.J ,J .J ,J · ·,J

10 .-~-~, - - - -' ~~" f If L.le.u.... ,,J . ,.J . N N

.J

12: l¥r ,J .J ,J tJ ~

C•T"ij .-I 13 I..Ao.J oFt\.(., - - - -

! '"' CAlT'I\rWi N ,J ,.J tJ

AJI Auorometerl<eodings In: 0 Unit Auorescent Intensity Oeoncentrafion (ppb)

! N Negative (No Dye Detect~ 8- No Bodcglounc! I WP Weclrdy Positive Dye Detection B+ Sgnlftcont (problematic) Background

p Positive Dye Deteellon NR Dye Detector Not Recovered (bfgh wotet lOst. etc.) ~p Extremely Positive Dye Detection - Detector not Jnstoned

- .. lnferprafcifion

' ;

n·· . . .. ~ . .

,_., .. RECORD OF DYE-TRACER TEST RESULTS

;: rrracer Test No. location ]) I Gi<.:S::nJ Cov-.~1""'1 • TN LA...:X,FIL.l.-' . . .

..., ~njection Date Tracing Agent

' I •

I'" [Dote of Collection

lzt~q.z 2/z1- >{t, "$/'ZA 4/3 <tl>o 5/t8 t:;Ju, 7-lt. t/ ,,

ITime Since Dye Injection

ID Lo calion ot Dye Bock~ Re~ulfs

Detector ground (Use quolitaliva codes below, or enter nuoromeler readings) .. ,, . ... '""' ·rtf. A: ~a,.~~ rJ N ,-1 ~

IS J>l(-'1 ·U6ou..., ..J ,J. ,.J ~ .

Ill . Ti£1!.. c,.r.,.3oez_. .r:J tJ r.J --1

- 11- PMf.Je :5f-'t...l6- rJ N ·,.J ,J

- t.ln4 .::t..J 5t. .. ,J ,.J ,J .IS ( ~JH-) .,J

.,9 T"'tCC. -:5/!'~.Jr, tU. · ,.J tJ r.l llON IS' 61'"<N s....

f\1 . : ,J r-l t.l :La ::d.-:z_ ... . - .. . . . ..

~a,.f....J ..

.u "5I' AJ.l(r '·,J .-J tJ ~

;J.:J- "fA-l(l!'.R. . 511-. N ,J ~ t-.1

:z.=, 1..~06-J SP. ,.{ ,J ,J ,J

1..4. &u.c.e; ~P. N /\]" ,J t-1

25 riCLf>"SR.. 'SP. N J ... ,J N ~11:1.4. ... ,.J ,.J ,] ;JSA :51'1J(J~(:r- "' -

.

- . All Auorometer Readings in: 0 Unit Fluorescent Intensify Oconcentrotion (ppb)

N Negative (No Dye Detected) 8- No Boclcground WP Weakly POsitive pye Detection · B+ ~nt (problematic) Bockground

.,eric~/ .. ? Posllille Dye Oatectlon NR {}fe Detector Not Recovered (hig\ wctet lost etc.) EP Extremely Poslflve Dye Detection - Detector not INtoled

IIICI fiiCIUIIUII

.. ' .

.... ,..._ -···-

. . ', ·.

· A3-s-

.

• RECORD OF DYE-TRACER TEST RESULTS · . r Tracer Test No. .3 Location "Dt~ ~I TN. l..A.JOF'IU..... ! .

·-Injection Date ,f,3hf Traciog Agent lrJcrtfi..t., C.SS·l' 0Pt1C.M.... e.~~tCtl61L

' 'OS~~ AAAu{SIS oF ~ ,. Qat~ of f':f"'IIPrtion

d/~(·u ;1(2-7- 3{C. 3/z.o <l/3 t./-{30 5/I! 6/t& 7{g 1/2j Time Since Dye Injection

~

10 Locolion or Dye Bock- Results Defector ground (Use quontotive codes below, or enter fluorometer readings)

-- 1. :J5AI>T7SM ~ ..

.z: ~ . .,).......,

.oi ,Oq .as .o't .l (, .(> ,0, .II • fl. . .ID . L.JGu-

•. rJ~ ~ .. otA~I

:.~a 3 <'D, .1. .2...J .n .10 ./ 8 ·'1- -~ -30 .31 .21J

:-4 .r..4 '

·"01(-:Z.I WE:u... • c,g I. Co I. 3' l.o· . 1. a .:o .u. .;)J -17-

c./A- "'E~o~ M- ..)~ ·~ IJA. .J.+ AA- ,J!Jr tJA- ,Jp... Joe.

- 5 Sf/li.J':,_~ .IS -34- ./9 .'/.D ·.30 .1"./- .32- .zs .13 # q f='-1$(, W~(.... ..

fl..crAcJS-t oc::. . · ..... ... . :. . ' . . . :. . .

'7 Pc-.Jo

8 F'-ql Ll~

. ~ .....CPII,I:'S~~

,.., 10 :-:_~ .... "'

~~(:,-rr ~

- ~0 P<r 12, ~

f.3 ~~~ -

.. '"'

CA T"T'"A lt..S

1 All Auorometer Reodi~gs·ln: ~t Ruorescent Intensify OeoncentnJtlon (ppb) ..;

·N NegatiVe (No Dye Detected) 8- No Bockgrourw;t

b .. WP Weolcty PO$Itlve Dye Detection 8+ Sgnificont (problematic) Bockground · p Posll;..e Dye Oetedion NR Dye Detector Not Rec:oveted (hlQh wale( lost, etc.) ~p Extremely Positive Dye oetectlon - Detector not lnstolled

'

!

,_. -A-3-t1

-I .. -. - ··-

i RECORD OF DYE-TRACER TEST RESULTS

~ rrocer Test No. -

location·· ""DICA<:Sa>J c,.... ,J..,-..J I TN LA..lOF1u_. .3

1/l:s{9i I ..

njec~ion Date . Tracil)g Agent 11..la'PM..- c.e.s-')(. ofnc.M..,. "B!!~~ ~p~ A,lr.<.~ OF CUM~

Dote of Collecti· g{.r'tR?! 'llltt 11(2.9

Time Since Dye Injection •

10 Locotion of Dye Bock~ Results Detector ground (Use quaiUalive codes below, or enter nuorometer readings)

-.1.. J!.!:..PTfSI"-\ ~

: .. ..

z:. ~.,)........,) -2.2- ,ZJ/. .I~ ""~ -

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.. 1

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- 12.. Air -~

13 c.~ LAo.! OF1 u... .. -..

'"' CAl"'T'l'oc(..S

' All Rubrometer Readings in:§49nit Ruorescent Intensity Oconcentration (ppb) ....

N Neg olive (No Dye Detected) e- No Boclcgrcund WP Weo'rdy Poslfive Dye Detection B+ Sgnllicant (problematic) Boclcgrouoo .. p Positive Dye Detection NR Dye Detector Not Recovered (high wet~ lost. etc.} ~p Extremely Positive Dye Detection - Detedor not tnstoled

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14. 14.90::

11.86

:3.75

5.63

2. 2.51

- (:1. 6 (3-!-, t,_·_··-' ... ·_··_,·1,..··_·· ... ·!"_·_··+1 __ _ -0.60 l"

316.8 i

E9 SHIMA()ZlJ CORPORA TlON CHART

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.ART 200-91527 9 SHIMADZU CORPORATION

..

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nJ !?_ . z/t.,/91 tfi3- ~-

• r.r.. = 12. 2. Q. 3 ~9 ""-... {,LIJLJ)(Jl,J,J ~

18.40

15.27

12. 13

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I • 9.08

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2.73

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-0.40

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• ED SHIMADZU CORPORATION CHART 200-91527

'· ! '

•

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• -'

•

A4: EXAMPLE SPECI'ROFLUOROGRAPHS SHO'WmG CHARACTERISTIC WAVEFORMS AND EMISSION PEAKS FOR TRACER DYES USED IN THE

. lNVESTIGATION .

(KENTUCKY FIELD SITE)

.·'

li ··t.· Ill~ ... 1·3- · rl·'-'-" 1"··--...·m c· g.~ .. -~·..: a·~ fil':~-m ····I··· ·s·:.r ·ra· · i .:':·; •. ::·:,. ;:' .. ·:~·.<?~:<I:>.;;:-.• :~_,=:( . t~· .. :~: -~;J!f,,~:-.?a-/; .... :·:·.:-. ·. ·.

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.DZU CORPORATION CHART 200-91527

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~TION CHART 200-91527

1

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~:: :~ ... !::::: :: :: :~_·: :::::.~ :::::·,c: .,..... . ..... ... .... :·.:E::r::r::_f::::J_ .. :y:: :::::;,_!:::::F:=~-1 .:. · ·-·i .: ··· i .... T.. r· · ···

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30. S5· ..... ~ · · .. ; .·! i.... · ..... ! .. ; · i . : .... ~ : . : ~ •• = . i '.i.. • . . ·. =::: • . • . . ... ; ~- • l r·· ·i ·· · i ! · 1

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35

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12. 10

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46'3.0 580.0 68~.0617.2

.... E9 SHIMADZU CORPORA T!ON CHART 200-91527

•

•

•

November 10, 1993

Patricia Thompson

Division of Water Supply 401 Church Street

6th Floor, L&C Tower Nashville, TN 37243-1549

DRE Environmental Services, Inc. 111 Westwood Place, Suite 420 Brentwood, TN 37027

Dear Ms. Thompson:

In response to your submittal of an appiication for authorization for a Class V Underground Injection Well, this Division agrees with your a roach for the injection of dye for the purpose o 1n the direction of the ground water flow at th covill, Inc., 201 Tennsco Drive, Dickson, Tennessee locatiaft~----------~

This authorization is for the injection of four simultaneous tracers using three different dyes. The insertion of one dye (Fluorescein) in two temporary wells and two different dyes (Rhodamine WT and Eosin) in two other temporary wells. The amount of dye and the exact dye to ·be used at the designated wells must be reported to the Division no later than 24 hours prior to injection.

Due to the location of the injection wells being in the proximity of a possible contamination area, it will be necessary to treat all cuttings and fluids which are extracted from the injection wells as hazardous wasta until laboratory analysis indicates otherwise. In concurrence with the Division of Solid Waste Management (DSWM), the Division of Water Supply (DWS) requires a composite soil and a water sample taken from each injection well and analyzed for Volat.ile Organic Compounds (VOC) •. Should it be determined that the soils and/or water ·has voc concentrations. which exceed Drinking Water Standards the soil and/or water will be disposed of according to the RCRA Facility Investigation plan which has been submitted and approved by the DSWM. All laboratory results are to be sent to the Divis on of Water Supply and the Di vi son of Solid Waste Management.

Before the injection wells can be plugged and· abandoned Underground Injection Control (UIC) Regulation 1200-4-6-

•

•

•

.09(9) (a) the Department is to receive thirty (30) days advance notice of the intent to plug and abandon either an injection or monitoring well in order to permit Departmental personnel to witness the procedure. Within ninety {90) days after completion of plugging, the. permittee shall provide to the Department documentation that the well was adequately plugged and abandoned 1.200-4-6-.09 (b). The wells must be abandoned according to the general plugging and abandonment standards as stipulated in UIC Regulation 1200-4-6.09(6).

The Dye Tracing Evaluation Form must be filed with this office and the Division of Solid waste Management no later than thirty (30) days after completion of the test.

This authorization to inject will expire two (2) years from the date of this letter. A completely new application will need to be filed with this Division prior to expiration in order to remain in compliance.

Our concurrence with your approach does not imply that this procedure is exempt from future changes or restriction in the UIC regulations.

Should you have any questions or comments please feel free to contact me at (615) 532-0169 •

Bell UIC coordinator/Geologist Ground Water Management Section