ML19322C415

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Sampling Summary for 790404-05,Operation Ivory Purpose, Epa
ML19322C415
Person / Time
Site: Crane Constellation icon.png
Issue date: 04/06/1979
From:
ENVIRONMENTAL PROTECTION AGENCY
To:
References
TASK-TF, TASK-TMR NUDOCS 8001170363
Download: ML19322C415 (43)
v • d • e


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Sampling Summary for April 4-5 m

Operation Ivory Purpose Environmental Protection Agency April 6, 1979 All 31 of the samples of airborne particulates and gaseous radio-dine collected on filters and charcoal cartridges on April 4-5 and the five samples not included in, yesterday's summary were analyzed by gamma spectrometry. All samples had gamma spectra whi'ch were negligible for reactor-related radioactivity, except for the* samples collected at Station 13 on April 3-4 and Station 29 on April 4-5.

These samples had traces of 133Xe which could not be quantitated.

d Several " grab" samples of air collected on the ground and in the air by aircraft were collected and analyzed for tritium and radioactive noble gases. The results of the samples are as follows:

Collection Vol Analyses Conc.

Ci/m3 Location Period (m3) p Cly, Pa.

1410-1541 4/4 0.619 85Xe 1500 t 9 0.7 mi S. Goldsboro 140,000 t 82 Hwy. 262

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Cly, Pa.

1410-1541 4/4 4.25 3H

<400 0.7 mi Goldsboro Hwy. 262 5 mi S.E. TMI 0920-0944 4/5 0.692 133Xe 2300 + 30 (aircraft) 85Kr (lost)

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' 80 01-170,5f3g

Air Sampling Summary for' April 5-6 Operation Ivory Purpose Environmental Protection Agency April 7, 1979 From Gamma Spectrometry analyses on air fi'lters and charcoal cartridges collected at all 31 stations of the air sampling network during April 5-6, 1979, reactor-related radioactivity sas detected at Stations 4, 5, 7, 9, 10, 133 21, and 25.

Only trace quadtities of Xe was detected on the charcoal cartridges at Stations 5, 10, and 21.

The other stations had the following concentrations of 131, which were used to postulate the radiation dose to 1

otet infant receptor breathing air *ith the observed radiciodine concentrations.

Station Sampling Conc.

Infant Thyroid Number Period (h)

(pCi/m3)

Dose (mrad)*

4 25.1 0.22 1 0.90 0.0012 9

25.0 0.17 0.090 0.00092 25 25.5 0.16 1 0.092 0.00078 3

Dose conversion constant for 131I = 2.12x10-3 mrad m /pC1.h. A cumulative listing of all air sampling results to date is attached.

One " grab" sample of air collected earlier, but not reported, was analyzed for noble gases. The results for this sample is as follows:

~

1 Location.

Collection Vol.

Analyses Conc.

3 I

Period (m3)

(pCi/m )

133 Station 13 1800-1940 4/3 0.612 Xe 3900+60 85Kr (lost) t I

h 4

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'd 4

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m, g===**

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s Sampling Summary-Operation Ivory Purpose Environmental Protection Agency

[

April 8, 1979

(

Air Sampling

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As shown by the cumulative" listing of air resnits, the only reactor-Q..

related radioactivity cbserved on the particle filters and charcoal j'

cartridges collected from the 31 network stations during the period April 133, y,,

6.-7 tas at Stations 11,16, an( 29.

Only trace quantities of 7

^ ~ '

observed in the sampics from Stations 16 and 29.

The sample from Station 13II concentration of 0.21 1 0.10 pCi/m3, which converted to an 11 had a estimated infant thyroid dose of 0.0010 mrad.

Two samples of air for noble gas analysis were collected; however, the results are not available at this time.

Water Sampling Ch Thirteen water samples were collected around the four different outfalls No radiciodine above the of THI,'and analyzed by gamme spectrometry.

minimum detectable concentration oflSO pCi/1 was measured. Concentrations Xe' (12001540 pCi/1 and 51001620 pCi/1) were respectively measured of 133 in water samples c611ected at a location 30 yd. upstream of Outfall 001 (4/4/79, 1630 houuQ and at Outfall Marker 112 (4/4/49,1640 houn).

fO Ninety-nine samples of' river water and sediment were collected near the Columbus Bridge and Dam by USGS during the period March 30, 1979 to s

April 3, 1979. All samples were shipped to the EPA Las Vegas laboratory 1

for gamma spectrometry analysis.

i A total of 141 water samples were collected by State of Pennsylvania personnel from drinking water supplies in the area and mailed to the EPA Montgomery, Alabama laboratory for gamma spectrometry analysis and gross beta radioactivity analysis.

The analysis on all priority 1 and 2 samples indicated that the

'33I concentrations and gross beta radioactivity concentrations were<25 pCi/1 l

and4 5 pCi/1, respectively. The results on the priority 3 samples are not available at the present time.

l Milk Sampling Beginning April 6, milk samples were collected from eight dairies within anJ-mile radius of IMI and one near Hershey, Pa. All samples were

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shipped to[ EPA Las Vegas laboratory for gamma spectrometry analysis.

Daily samples of milk will be collected from thier.locationsuntil reactor J

cool-down.

Gamma Exposure Monitoring

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A review of gamma rate recender charts for the period April 7-8 indicated that the gamma exposure rates at 31 of the 35 monitoring locations y

were at background levels. The chart,s for two stations were not available j

at the present. time, bne unit failed, and the chart for one recorder 7

I indicated an above background reading for the period 0220-0320~ hours on April 8.

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. Sampling Summary - Operation Ivory Purpose I-Environmental Pro'tection-Agency

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April 9, 1979 i

4 Air Sampling Compressed air samples collected on 4/7/79 showed the following results:

i i

Station Azimuth Distance Xe-133 pCi/m Kr-85 pCi/n3 3

I 1

290 6.2

< 7.5 27 7.8 j

14 145 5.3 464

  • 7.6 150 i 5 4

Laboratory analysis of filters and charcoal cartridges is being j

transferred to Las Vegas. Results will be reported to Harrisburg as avail-l able.

I Water Sampling On2 hundred five of 138 samples collected on 4/4/79 from public drinking water supplies within 25 miles of Three Mile Island have been j

analyzed with no radioactive material above background dectected.

The minimum detectable activity is defined as 18 pCi/1 for I-131 and 3 pCi/1 for gross beta activity.

USGS/ EPA water sampling from the Susquehana River has been discon-tinued. Municipal supplies for Columbia, Wrightsville, and Lancaster will be sampled daily and mailed to Las Vegas for analysis. Three Mile Island discharge water will continue to be sampled and gammo counted in Harrisburg.

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inatude aiv 72 b vesoIis tall he inc/ded a s beaua b/e.

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1 April 17, 1979 Air Scepling

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L Air sapples co11ecie~d"frWtibi'31 network"5tations on April 12 and 13 and analyzed were negative for radiciodine except for the stations below.

Station Collection Period Total 131I Cone.

t.

No.

Ca Off IIours (pCi/cn) 3 tt 1

4/11 0310 4/12 0751 J3.8 0.46 i 0.12 2

/

4/11 0736 4/12 0738 24.0

,-0.34 i 0.095 3

4/11 0803 4/12 0805 24.0

/,

0.31 1 0.12 4

4/11 0817. 4/12 0830 24.2 0.15 0.061

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5 4/12 0800 4/13 0750 23.7 0.092 1 0.045 11 4/32 0930 4/13 1000 24.5 0.43 0.12 i

13 4/12 1030 4/13 1015 23.7 0.53 0.14 -

14 4/12 1135 4/13 1035 23.0 0.26 3 0.077 16 4/12 1225 4/13 1154 23.5 0.24 0.13

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17 4/12 1105 4/13 0855 21.8 0.35 0.13 6

18 -

4/11 1445 4/12 1250' 22.0 0.54 2 0.14 f

- 19

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4/12 0928 4/13 1005 24.6 0.49 0.14

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20 4/11 1150 4/12 1225 24.6 0.36 1 0.11 20 4/12 1230 4/13 0940 21.1 0.39 0.10 s

21 4/11 0945 4/12 0839 22.9 0.32 1 0.099 21 4/32 0B42 4/13 0933-24.8~

l 0.34 1 0.095 22 4/11 1550 4/12 1325 21.5 O.66 0.14

'l 23 fe/11 1010 4/12 0820 22.2 0.47 0.13 b

24 4/11 0810 4/12 0745 23.6 0.072 2 0.043

!I t*-

The highest concentration of 131I was 0.6610:14 pCi/m3 at Station 22.

1 This concentration over the sampling period ta equivalent to an infant -

thyroid dose of 0,030 carad.

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Milk Satpiing

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Milk samples co11ceted at all nine locations on April 12,13, and 14 i

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and analycei w ee found to cont'in no radioiodine above the detection

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Soil and Venetation G epling Twenty-two soil sa:ples and 26 out of 30 vegetation samples collected l

t.,

at the network stations on April 11 were analyzed by garra spectro:aetry and found to contain no radioiodine or other reactor-related radioactivity.

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i Wat_cr Samp1 fur No water samples were received at EMSL-LV for analysis.

ie Dosinetry The radiation exposures neasured with TLD's along the two arcs near 'Dil K:

vere detemined. Only one location (200, 2.2 mi, from TMI) had a net ty exposure (3.1 r3 ) above background. The eposure was over the period 9;

ca April 1-8,1979.

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Il ( Scr; ling Su==ary for Operation Ivory Purpose l_ Environcental Protection Agency e x l {L,'} April 18, 1979 _A_ir Sarpling Air satples collected on April 14 and listeJ belov vere positive for radiciodine: Station Collection Period Total 131I Conc. 1 20 Error No. On Off Hours (pCi/=3 13 4/13 1020 4/14 1350 21.2 0.50 ! 0.15 f' 17 4/13 0355 4/14 1155 28.0 0.46 0.17 18 4/13 1015 4/14 1300 26.7 0.38 1 0.16 19 4/13 1003 4/14 0952 23.7 0.29 3 0.13 22 4/13 1040 4/14 1335 26.9 0.15 2 0.097 23 4/13 0805 4/14 0900 24.9 0.79 + 0.22 (corrections for April 17,'1979 report) / \\ k / 17 4/12 1105 4/13 0355 21.8 0.63 0.13 x- - i 19 4/12 0928 4/13 1005 24.6 0.53 2 0.14 l-3 The highest concentration of radiciodine (0.79 2 0.22 pCi/c ) was at Station 23. The concentration over the sacpling period is equivalent to an infant thyroid dove oi 0.042 =1a4. i , Soil and Veneration Sampling Twenty-nine soil camp 3ca and 27 out of 30 vegetation carples were analyzed cnd found to contain no radiolodine or other reactor-related radioactivity. Hilk_ Sacp1 Lng Satples collected on April 15 were being analyzed at the tice of this report. l 4 1:ater Saep3fng ,-~, ( ') None vere received at EMSL-LV for analysis. i (~ ~ J l,

SN 9 TING SU M RY FOR OPERATION IV0RY PURPO ( Enviromental protection Agency April 19,1979 f Sampling ir sarples collected on April 15 and 16 were negative for radiotodine except for the samples listed below: Station Collection Period Total 1311 Concentration i 2a Error No_. On Off Hours (pCi/m3) 2 04/14 0816 04/16 0742 47.5 0.25 1 0.10 5 M/14 0355 04/16 0730 46.6 0.45 0.12 7 04/14 0310 04/16 0303 47.8 0.21 1 0.077 9 04/14 1025 04/1 6 0830 46.1 0.10 0.032 11 04/14 1153 04/16 0915 21.2 2.3 0.36 12 D4/14 0350 04/16 0950 48.0 0.0048 : 0.0013 17 04/14 1150 04/15 1303 25.0 0.0023 : 0.0013 34 04/14 0315 04/16 0350 48.5 0.28 1 0.033 35 M/14 0920 04/16 0810 45.7 0.13 0.090 The samples collected from Station 30 on April 16 was not analyzed at the time O The highest concentration of radiciodine above, which is the ~~ af this report. highest observed to the present tirie, was 2.3 i 0.36 pCi/r.? at Station 11. The infant thyroid dose calculated for this concentration and sampling period is 0.10 rarad. A listing of the cumulative thyroid dose estimated for each station location is enclosed. Milk Sampling Milk samples collected on April 15 anf 16 went analyzed and found to contata no radiciodine atme & iGC of 10-15 pCi/1. Soil and Vegetable Semling Thirty soil sanples and 27 out of 31 vegetation sunples have been analyzed to the present time. Water Sampling G No water samples were received at EMSL-LV for analysis. t.

l V SPECTAL THYROID TNHALATION DOSE REPORT DESCRIPTION l. \\ INFANT ADULT STATION l TOTAL 00SE TOTAL DOSE MRA05 MRA05 g i 1 FROGT0kN PA H00ERT BEAN GULF STA .0232 .0125 P HIGHSPINE PA HIGHSPIRd FIRE STA NO 1 .0173 .0093 3 MEADE HEIGHTS PA HARRISBURG INTL AIRPORT .0409 .0221 4 MidDLETOWN PA ELWO405 SUNOCO STA .0194 .0105 9 ROYALTON P4 LONDONDEN Y TOWNSHIP ALOG .0532 .0287 A ROYALTON PA BLANDINE HERSHHERGER RES .0000 .0000 7 ELIZARETHTOWN PA KOSE98S FRUIT MARKET .0213 .011S A HELLAIRE PA ROBERT HISSED RES .0000 .0000 4 NEWVILLE PA EARL HISSdEY.RES .0201 .0108 10 ELIZAaETHTOWN PA ARCO!SEwviCE STA .0000 .0000 11 FALM0c (H PA CHARLES BROOKS HES 2102 .1133 1P M A Y T O s ~> PA BASSLE4'S C.HUDCH .0005 0003 13 FALMOUTH PA DICK LI8 HART RES 1129 .0609 14 RAINBRIUGE PA HAINHRIDGE FIHE CO .0211 .0113 15 SAGINAw PA U*lITED METHODIST CHURCH .0238 .0128 16 MANCHESTER PA MANCHESTER FIRE DEPT .0445 .0240 17 YONK HAVEN PA YORK HAVEN FIHE STA .1078 .0501 1A PLEASANT GROVE PA GEOR'GE 71EGLER RES 0515 .0278 14 $TNINESTOWN PA BRENNER MORIL SER STA .0422 .0227 Pn WOODSIOL PA ZANE REESEH RES .0705 .0380 21 NEWRERRYTOWN EXAON Kw1CK STOP .1716 .0925 22 YnCUMT0wN PA IHL FHEIGhT'. YARD .0R63 .0465 21 GOLDS 80RO PA MUELLAR RES .1R33 .0988 24 CAHLISLE PA UNION FIRE'CO NO 1 .0036 .0019 25 HilMMELSTOWN PA KEFFER IS EXXON SEP STA .0081 .0044 2A HENSHEY PA ARCO SEk STA .0000 .0000 27 CAMP 8ELLTOWN PA GULF SERvfCE STA .0000 .0000 2A LEdANON PA GOODWILL FIRE CO .0000 .0000 i 24 LANCASTER PA SOUTHERN MANHILM FIRE CO .0000 .0000 3n YORK PA SPRINGETTS FIRE C0 Na 1 .0000 .0000 34 PLAINFIELO PA PALITES RES .0011 0491 35 ROYALTON PA GEORGE HERSH9ERbER RES .0129 .0069 u .....L... _ !; MY I i. t A 4$NENWQf = - - -i

4 l Smruna Gomq ~ Opaxn a Ivocy 2, post 5owon me.da I Roledron Agene <j Apnl in, ty77 O kiv $AA1plmy I i srnr a h pg_t no orr k.m r 7^ E Observairea Oculer 'lli7 jr43 4/11j7ar fy-ss = ao./.ts.rp6/m M le -/33 = 2 44 2 s4o y d.*/**' ) 0/3 /S~o 3,o flE li$s $l8 l'/3r Kr -Tr = /r s t '/.o p6/d I ^ fe-/.s3 = 2 21 ! 7.1, peahr ' P fn ' 60S' 0 40 .l.4 l$t07Co ffs /.35'o N-ff= /2.*/.t Y O 6 l'e-t 55 = /3 3 f f. 2 /G/rn 771I bl.rerss/wa L%slev fd2 tsV3 %> 112f W = < o.02 pCLhl ti o t HTo = < 3.9 P et /i"' aie Ro= 9.8 gim' ois tro 3.o % icCr He 1735-o// = / r/ r/.os pepLt 8, HTo = 6,56 I 3.8 p6lm' as 60 = 3 68 g/~' oid i</6 s.3 y/is elie Xe - pasMe eos .29o 4,2 4//t, 4/pg fe <:: A1 D L f$/)TER {l)F1Pt./MG Locdou cortec/roa 'Darr_ IPESoGT (PGlA)_ Tmz 00101) 001 4 -12 GSN Tm.T Ovihtl oo3 'l-19 G 5 Al 8vuncy.Islaw d 4 - /4, (4 per Jq ) 6 5 ^/ kne< IstowJ 4-17 ( f pev 4) as4 9 8vo ny IslaaJ 4-is (e-p % ) c sev i l l l

( Sanruac Cwwreg Opaxnoa Ivory Pu< pose EMVirott me et46l blec h'o tt gcucy Spril 20 14 781 f l .0ainaressed Ana. REsvur 5 ( PQi,lM ' STA A2 DisT ON cr r CO4 E'10 (e. ?. 4 -16 0150 4 -18 0821 Kc-85= I+.3 t 4. 0 $e-13 5 = <. '+. L 01+ I46* 5.3 4 -It, 09S*o 4 -12 0905~ Kr-SS losI in akaIyses )(e -133 = 2 5~4 t 17 NATtrR LocATrOH cot.t.Gc.To oN Dnic RGsour(pellQ) TM.r ouf f'all ooi 4--19 19 GSM * ' oof 4-2o ~29 GCIV 003 4-2o-79 GSN " GS A/ w ghmma spechuu wcqlifi ble. O Aersal ss-ples cotteaca ~ slIvu r~preysted.cahe's qel 4-I4-19 &$ N 1830 bd 42c -19 ak ^'0900 hhowed v1 0 1-131 persenh. A/o resol 4s toill be vvpov4ed Se rvi EMst-Lv %ddq. So//s la'lI N YefoY$90 Somot rota bsb Mondbq. ( 1 i ---,-,ee,a,-,

%pl,y Summary As/ec/ros AeyeacefIvoey Purp Opers4,oa 8 n cndwo n men /a / April 2/, < !T 71 Aw sa~pimq li << / is a>c <e aeys/we & \\ Aur sa-p te s coilec led t Yd$ totodsnc cycepf~ he : (e i/~9 s+a. A h l-ou off J-is e 1 a c~ c /0 09 6 6.$ 'l/s 7 toco 'I/16 ///d do(/2 fC.If // /30 L9 ft1 09fo $/E 0950 3* T $ 0* 78 / 2. /7 o l>. 9 Y/17 /cco 4/gg tooS

1. 9 $ o.3 6"

/3 /fo 3.0 Ybb 0935 '/ft8 0865 !).55 t- 0.0 9 771e fugluesF donectifvahon of Yadiciodine above, 371071 p6lm', Is itse }st l -lise Mk couhsvoos monulc<7 iesf e6 sewed lo dale froa> ung slahoas. 7Aus concen /rahon fo< itse pectoci of he sample eguivaleni -lo an in faa is y/4,j vord dose o f o. s 3, Rad. Af,Ik wpisg 3ved of nine sAyles collec. fed '/-13 ESNe beev1 62!qzed dub citetoed >10 I-l%l lev"els bbove kise munswum bedec.1~sble ledel cf to-IS~ pdllA. All prestogs Samp/es were also be/oa Hre pot. O v

page 2 EPA Apre I 21, R 7T p.m. MIk Santuac- 'DAin.y co f fecJions and awalgscs of mill -fvom n[w e. local clai< re s Bou A ril s-p ihvovgh Ap,J 13 sitora wo reoclov tr laled radioac4 oilt;, %e Af DL for _r-13 i mi1k Is Ex10 p ea.p,,e or s~ pol /A. The das<>es ~9 sn hernq saus led are : I f1st on Ucrshey % Ayj, Yevske g, Pa. 9 Conetaa Fhms %wn, Gluzabe%4oun,Pa, 2 Aunq&qoD amz, R hews, Pa. 3 4 A. W. Hofb 'Dawg C Ira RuhI 'Da nvy, fiscld leks n, Aa. 6 Dav i d /ai ller 'Durg, E'almoo44 Pa. 3 7 Elme r Gt-oclev bs wag, 6/ mea //>, Ps, Leroy Hedzie< %q, Rct 1, +1ooni ulotF,Pa.fsag.,,w) 8' ') 13eskove farm s 'Dbrq, Rd t, Aleta Oomberlad,Pa. _ Soil snct iIcc7eis/roh n,ataises 'a <c as.-p /ete -b qs,ama >odioae4+/y n< .so/a,J.ie7e;6//s,i coiicerea ps-escs of the 3i End Ao v'eae.les ye/ sled cesd'snuo a s in o m b> rm .S /s. lw ns. f radioacltvibj was d lc ch eci In l arty of 7Ae samf et. 6

>(yNJ7 t?pf fat >tyyy A-OJ74.U ur g [r,ey A / iyJ>s.? L 3YtA/3VTttA1rlyf )')? Ui.pU0 'o 093F ? A ?V UJ317 5r' / 6 4,/ n UllE )d/113HS( i l{ lY }{lNItP?7913 d/719 M s O'P G OWlM2vV7 pyyjsi'017 s l t QP17 3913G tf -C/- 44 PHple3T( Yt9 'G21r.ojes73 3/IMv4/ 3H'l1339 !P11// L//3 3X02Jlf# vt s ?S37 0 )(' 7 L. t H 2~ lcis1)sti( 7 77 Ot:1 33soit.s )fp/'w c( t OOS 'ECS C's tf-to tf-c/ 1-ict : O lit c;. o'04 0nh g 9O 'E O fI ~ oa rf-f i f-tel = O' // 3 O'04 D% 09f O rfP 0*f ff C ?< ff -Y/ f-lC/ : O'EP 3 O'o/ f*hf 0 t 'S ffo V'O if -0 9 11 t1 I t e t. o c 4 7 o-og + j I'60 C'b ll'CG 't rt f-ys i = 0 iy. p o t / / tf 9 pag ti-re 11 ' c t 1-tei o '/9 4 o o4 Ot8 Q09 O*f fI-Cg rf-fI f-teg: p f,(, o p E f-te r = O ' th y o,'o g 0(f (09 Pp il rp rt-ti smma. O CQ C09 O'9 tf - C O H-gi T-fE t. 0 137 o'oA i J^ 0 C/ (SV (f ' Q tf-09 rf-C I Z-tcf . O

  • irf # p o p A O CI Y 4O I*y V -00 tI - C I

[~- t'E/ = O'C,l3 O>c6 g g ff y o>y yaf tf - 00 tf -( f Z-t'E/ = 0 < CS g O ' Ob }O t,l}c b 3.TS J= G lb l J> l Ol'E ISO ?'O h - t,i tI-i,t 1U-8S = C 0 7 C'O f X?-!re -. tis 3 r' 4 0lC tsO S'O ff ~',lG ti -C G X 4 8v. : t if.7 r'a N =.z ,/ 1 l q,

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~ SANFLING StMMRY E0R OPERATION IVORY PURPOSE ~ Environmntal Protection'. Agency ' April 23,1979 .er__- ,- _-_. w.... %_,.___ _ _ 7 L ju. /. c. ;.,. i;;. ~...i .z .,7 ' Air SArpling'. - All gairc.a 'spectreetry analyses on air sa,mple.s: collected on Apri.1 IS we're negative . if jM. '. v... 9C r4,0,1. gip,eje3cicpt fo[d.he, pgyp1gyi).isLepel.ow;,.. .,~ha ;,..y g.':.; f,',2;i. '.:.:Ji., ; -p di Station Collection Period Total 131I Concentration 12c Error No.- On off - Hours (pti/m3) I 11 Di/1B 0955 04/19 0300 22.1 0.5320.18 13 04/18 0930 04/19 0745 22.2 0.69 1 0.24 14 04/18 0903 04/19 0715 22.2 0.21 2 0.11 16 04/18. 1155 04/19 1040 22.7 0.33 1 0.13 17 04/18 iM5 04/19 0340 20.9 0.39 0.16 (All the above concentrations when converted to infant thyroid doses are less than 0.l ara correction - The 232I concentration of 0.33 0.090 pCi/m3 reported on April 21,- 1979, for Station 73 was actually for a sarple collected from Station 14. m (', Hilk Se pling m The milk samples collected on April 19 at the nine dairies were analyzed a~nd found 1 to contain no radiolodine above the minimum detectable concentration of 15-20. pC1/1. The same was true for the other six alik samples collected on April 18.and not' analyzed in tirae for the April 21 report. 1 So11.and Vegetation Sampling hi Thirty-one soil samples and 30 out of 31 vegetation samples have been analyzed. to the present time Na reactor-related radioactivity was observed in any of.the. 1. samples. I Mater Sampling ~.- - Ho water samples were received at EMSL-LY for analysis. 1 N. t 2 6 _.k_, I~[1 ' '. -.~- v ,.- ~~$. ~ s ~ ~ Q

4

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i Vt'Rf fiinnsw 80A/r'% /.</6 $UNM?Cy-Q19;gi?ne d i ). L=d/Weanrarai f'esreene:s t?6sa:cy i. l//1 RE/sB u'nt s ngg,y, gy R /*RIL.4 6, iciy7 i j /9 / R(F/ ATE 4' 0 M/<~<"" y Esl'W /? L L j'/9RTj6 t)A ATE Fl4 TERS gat > 6IlGRGC/? 4 C4472/ J/ -ll2-,"y G//620I?b Ale DG78' 6 TfBLE Gr9/v^'s 6 s L' /l~c] 72ib A/EL N ' \\ 1 l(~/f Ti/ b~ EX6b'P,7~/t'AlL i 15 l) / f/ /5 ff,[ ic>g.,utiv,qij,, r 'M f9? Disr(s'd n,.> gz,gg 00l A?O l 'd ~ $/4/ ///'AA .F13/= 0 32 $ C,6 7 0 30 305 eg, 7 f/A/ 4/A 2 Z-/3/ = 0 6A $ 6 09 j i 00/*//X'sSS6O A/li' I 37 c' 5 oNO 26 4/n V/26 gn-ss ~ ya -133 : Sir Z g,9 O/4 ltl5 d', 3 4,/19 y/At KR-TC = 17 ! 3. V I bo ,d, 133 = TV I 3 d' O 13 ISD 3,6 I//44 4/At WR-er = l 9 1 d'A .ga. - l33 = lb b . </ 3 00f 046 &,6 U/20 y/n2 WC-es.: AA Xe-/3.y.: / 4 / 2 8* h 0I4 I4d 4~ 3 y/.no 9/A2 l(R-Fr : 2.2 2M I7 V Xa. -133 = /47 l -n

SAMPLIdC sun >18C7 of;KnTisd I&2yPi'R Pds? J'R5 L/Mid&Ry R5st/L TS PRd/1 EM'S (m) //RRRISB URG Lap 6RR rsicy A P R i k M ; ) 7 rf c7 A /!? (F/LTENS) R L L fAllT/6 UL A TE FlbTERs add CHnndsol C ANTk"'m &c4 LIR'7'sD y.'jj-ff sifs1957) f6 pg7 g7394 ir ggistnd g 62 Lo /d, 2M ITTMS Id/T/Y TH jy HM3 Efj~WIS STn Big D 1S T O') D g j npp jpgsosrs pS/n,7 3 003 325 3'I 449 SkJ 0492 o14 O Ii 1.9t? a'9 y/.na il/23 o 58 2 o 24 0/7 igs 3,s 47,3 i+p 3 o,;2 2 g o 0 3 3 A b 5 Ar 9 4/QA y/A 3 0 i 7/ f c) i LO O 3I p '70 l,3 ,,j,, y,33 g,49 g e, gr (' 6 M f'RESS G D 19 I R j'":,gt: 192 &6 oor a9s 6n vlie 44s gg = 4.,, 013 150 30 y/pp 4/i7 gg gg: jg,g g 4 9 X e - 133 : 14 9 t 7' 7 i A _/ )

4 Sp),yfy p)G SO/VMARY-o/XNam d I EY PURPOSE }0 l fgELIM/46RY WEsuLrs FRoM Efa 'S H 8 RRIGL8 UR6 Ln BoRerd. y I?PR)4 &() ? 7 7 . RIR ( Fiirens) 0 L I-PART/C ULATE ) ll-TERS nao 6J/nnesn4 Cirereip+as 6o L/ 6 C Till) I)-p))- 79 6Heta8h 4/6 DE7~ 6779B/<E GnthWM 5 id TH f/fE ER&Cf'W 45 13E40 & < i 5 ??ll'TE RS / ST19 62 ' DIS 1*Qti) ed ofF EGsobTS fY"# i 005 oito D6 ens yjas p isi = o. 7s 2 o -er 1 Q" 256 4'O lll2 8 N/M Z-lal ~ 0 d'5 2 0. Q Ol i Oc 1

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.J V .x4. e , G:. y s c.. -.;SPECIA1. THYR 0!D INHALATION.00SE REPORT (CumMaed w v. ...L.. ^ ).. p. e f. ; ;,. T,. g..c,. M. : rp'.. ~ .,.g 5.e 4 +, /' 4 3,. l iTATIOff.- f ' y .DESCRIPTIONv.: Of IINFANT ADULT '~ f).[-p..N h3 $[ N- ' T TOTAL DOSE TOTAL DOSE u.h; M :p74,3 q/., '. ..'q., ;.r. MRADS MRADS p3.. n.. a .. ~ rc g.u g> t G>. .. g w;u S., 40,.0 W w... > 4 . ',. ' " + n: ...... :, q. 7., .0232- .0125 .N KFA00f0Ulf FA ROBERT AEAN CCLF.STAL,.~. j h Nt0R$PIRE FA $2CH8PIRE FIREsSTAlh011 MlMRADEERIGHTSyPAHARRISBURC?INTLIAIRPORTy1[, tM .0196 .0105 a E3 .0409~ .0221 lHIDDLETOWN FA{ELWOOD8cSUNOCO/STA9.7 f ~., y,,.,f y .0194 .0!05 i ' 7ROYALTON!PAiLoldDONDERRY(TOWN 8ilIP BLDC, ' . 'O .0532 .0287 -l(IR0fALTON/PC.;5*JNDINE.HERS!!8RRCEtikR8k? . 'fC - .0000 . 0000 I " ' ' ~c'.'.0713 .0115 ig ELIEASETNTOWN } PA 'XOSER"5' FRUIT LHARKET dl ' t h kBELIAIRE4PAf ROBERT RISSER RES4i'!p M. r;.' rn.s ' !, 3,'.+. .0000 .0000 5' NEWVILLE5PA'.RARLtNISSLEY RESMyMM.; ?., J s 'l. [t ( .0523 .0282 i 'l J.iELIEASETNTOWN PATARCO SERVICE 28 TAW. 9"

?'".0214

.0115 $ FAtJt00TH PA CNARLESJBROOKS;RES M. ['% I.((' .0993 .0535 j 1 Y .5131 .2766 i f12. ' $lf MATTOWN PA'BASSLER"8 CHURCH. QT ',.? W,

613, MPALHOUTH'PA -DICK LIBIIART RES

$Q : - e .2580 .1390 l 14. SAINBRIDGE FAJAINBRIDGE FIRE 00i 3 ~ e. .0641 .0345 15; a $$ACINAW PA, UNITED:METil0DIST CilDR' Cit c t: 'F i

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.0523 .0282 DMANCilRSTE4,PAdHANCHESTER FIREIDEPf ' (16[ df.T0tK,11!MN PA YORK HAVEN, FIRE. STA w "*--- ~ .0604 .0325

17$

.1251 .0674 .'18 MOFLEASANLCRAVE PA CEORGE'ZIIlCLER,RES"- 'N" .0899 .0484

19s' ~(STAINESTOWN.PA:BRENNER MOBIL SER.STA Q J T '.;Q:.y

.0649 T .0350 20 WDDDSIDE FA ZANE REESER RES g g "' p'i;,!.1716la.1034 g .0557 21-N15fBERRYT0@(,EEXON KWICK STOP g .0925 22 YOCUHTOWN PA:IHL FREIC1tT, YARD. ~ qAf'.0863 g .0465 13 COLDSBOSO PA MUELLAR RES; JiDrl.1833 .0988 24 CARLISLE,PA Ull10N FIRE CO fl0 *1gTmag' ww t P.0036 .0019 25 litA0tELSTOWN PA KEFFER IS EXXOt*j8El(STAh.;4;,(.,39,#Q.0081- .0044 g' 26-IIERSHKYg P4 ARCO SER;STA t';.0000 .0000 27 < 'LANtBEt.LT0Wl; PA G1fLF SERVICE STA"" .0000 E .0000 hl. l.RSANON PA #00DWILL FIRE Co., '- ~ "'.7 .3' 0000 .0000 5 291. I LANCASTJt8rFA: 80tTTHERN HANilIEM FInt':Coi $;[,U Q.. p%.0000 ,y 0000 .M _i YORK PA SPRINCETTS FIRE CO NO. Q 'g~. .:s '.g .0000 4'n ~ i! ^"* 00LD85050 PA DUSTX NILLER REgig' 4 0511 .0275 2 y .-iry[3d e'j9 MATJIFIELD # 'PALITESLRES, ^ 't.1395 .0752 0.) 'rA. PA: CEORGE HERSH8Et(It RESI _.. ~4 .0069 3 m

q SAMPLING SW HARY FOR OPERATION IVORY PURPOSE Envircrnental Protection Agency April 26,1979 utf V'fi n J GGe GM/ A )' (Last Previous Report April 24,1973) Air Sampling Air samples collected on April 21, and of three collected on April 22, were all negative for radiatodine except for the following sacples listed below: Station Collection Period Total 1311 Concentration 2o Error fio. On Off Hours ~ (pCi/m ) 18 04/20 1157 -04/21 1025 22.4 0.68 2 0.21 '~ 19 04/20 0340 04/21 0310 23.6 0.24 1 0.lf ~ ~ '~ ' ~ 20 04/20 7270 04/21 1005 ~ 21.9 0.33 0.16' _ ~ ~ J. 31 04/20 0900' 04/21 0330 23.4 0.3110.19 31 04/21 0835 04/22 1G%0 25.9 0.65 0.19

m:-

c c =_ 34 04/23 0730 04/22 0855 25.1 O.9120.24 Milk Sampling Milk samples collected from the nine locations on April 21 and 22 were analyzed O and found to contain no radionuclides above the minirs.m detectable concentration h of 15-20 pCi/1. Seven of the nine sar:ples for each of April 23 and 24 were analyzed and also found to contain no radfonucifdes above the MDL. Water Sampling Ho water samples were received at the EKSL-LV for analysis. -- N e-e ,~ e a T \\ 2g.._.___ -.. _ _

x. .,4 $h h{') }^l $ $0 /*)l} A A Y-dfff?))f/ t'40 lJ/lly lQg('pSs~ / f'rCE Li Miala A y& (?ssup rs i=r:sM gr>p 's j ' O ))ngniS GUE kn Be 8 8 70 A Y Rf2/4.? 4, /977 7 i Rf C (F/LTEA S) f))-), ff9 RTl C U b A T8 f/4}"EC* S j9dD d H A /? C s d J CsiteTA/Dc~n [, [()L L E6I'ED }}- -.25-79 GHs98D Ale DETfd-7#DL E G'9MM// lI E Mi77ERS o i r= 0 j f C k

W ( Yf27l7f 7A SEPo2/ ~ h.)A742' cSAMPACS doingsile yl2.r-$/zb $3r) THZ Oo/ oo3 V/21 45x/ 003 '//zis GSA/ 00C t//z/ 4Sx.) Oof 1//z 3 GSA) ooY t/f'z3 GSx.) 607 S$'2r 6SA) 007 W26 QSA) DEL 802447 oaf Swie 4/26 Z= 54o pC/1. 8c2.448 Ensr bws V{zL 454 102.449 Mani SEwse 'f/zG $5Al ' Soaqso Stuusa y/zs 4sd '7t1I Odo 3 87 _ S Etate..4kf & (q3d ~ 04o 387 SEME.12. Y[/ f ' Q5d ovo5% Seese-9//7.lps Q sd sT A. oi4-of/zs -ogz.6 Q5d [7 Al 0flzs-0y'fz.f., S OtG o/ 25-cV/zt, 8,3/2D,/6pGlrd ~ Ob+~ asiy sa n um cwurzoap n 47 col c2i 7 @d ) j2s-4[z+ C, 005 own o z.o o$ O 2,3 f l

EPA pg rp,2tpo 27- //,zgfyy /Iix 3AaR4s N'Er abe2, 6s. sors o 5 BTarioas : buttearly Offfandq oct; cos; 004; cos") 009j oro; on; or3; oig; ett; ci7; oZO) ozij 023; o5tj 03+; 03s) Gus 059, (a4 06scRunnou PT) /lO &EHMA Enir7 ix4 Expiostaciross (jdet<<oss I-ist) d)EEE 'DETEc rdh CN'.44)/ 3 AMPLE GoLLf47~6D.PuZMS 4ll27 7 9l' zf AT TA E PERtou We8if gab 2 Ef $ (l 5f Vfzy-Vf2l r $TA. OO 3 '"g'e-fzo ?/6 \\ co( <//z 2 - Vfz/ /6 17 f t/~ </ 8 zs o L /6 Vfz2-Vf2</ Ws-fo'b Y O/ t/ H f /" )(e S~.c L C+t oo5 9/2r-<,fz.c - 21 i c. l" f n <r l td A rsZ '/fzt - Vfz. h.5All 01*H/d4 7~^4.i OO/ los

  • 74 l

PET ~fcTEO LAdcAs 76 0:,. 6M TKL HPM/ l l f5J ff DER [f' coco G l7y 8'oom 7 ci/zo Gsd Gnnosa 80s. cob Vfzt-f3Al Scm.) ) [000o f t,/lzz QQ Al Ecd f* fEDoM 80. ldATC ffA M 2 iO-J/ZZI n fzo (;Sd Szugea.z.suso DSE 6990/z. </fzd $s4 Thor / 19z' 5 &SO 0\\ r n o<o 42z esa Wzt Gsd 191001 i dsd dl2-7 zo 699 coe GSd 't 199 o/f Nfot$ l 9/'26 GM nWM 3

SAMPLING SUiHARY FOR OPERATION IV0RY PURPOSE Envimnmental Protection Agency p April 30,1979 ME h - L *,/ Air Sampling All filters collected April 22 have been counted, One filter not previously reported showed detectable levels of I-131 as shown below. Twenty-five samples collected April 23 were analyzed. All were negative for radioiodine with the 2 exceptions shown below. Seven samples collected April 24 were negative for ) radiciodine. Station Collection Period Total is2I Concentration i 2o Error 8 No. On Off Hours (pC1/m ) 003 04/22 0340 04/23 0716 22.6 0.05 0.25 023 04/21 0800 04/22 0940 25.3 0.23 0.12 023 04/22 0940 04/23 0825 21.7 1.0 0.26 Station 023 at Goldsboro showed no detectable radiciodine on 04/24, 4 Milk Sampling .O Seven milk samples collected April 23 and 7 milk samples collected April 24 as well as 4 samples collected April 25 showed no radiciodine levels above the minimum detectable level of 15-20 pCi/1. gterSampling No water samples were received at the EMSL-LV for analysis. n h l i tC>J l L

EPs Dorn Suu nu,y' /koihy \\ I A lo i3 t c & n s ' Yk = 2/.7! 5.4 j'_Cf 3isnoc 'oo 5 od - V,ds-o((- ir i "'We = 9 78 .5.3c Y/2+ y/zc. ' "h- = /s d 2 S'S~ cc., % = 4 3.3 2 4. 9 ~ Yl1Y Vlz6

  1. b = /2 S's 4. 4

~ co/ b = 2 77 4 2 f. V Yk7 Ylz7 N* = L03 7 O/3 "% = <. s- !Osif Ylzd YfsG. A'r = Losr' " ' A =. s 1 c t t s

oi?

y/a'. Y/1r = Lose l " % = ps u r a.c m rce 0 2 W h/E l } L a p /fLs' &Sd DEE OR40 th \\ 1 199 ou+ y/zG GSd l l l 6,ry ish ai i %EE Solu (, 4[2.5' dTsd 1 I T4Z j I (SU Oubf Ob3 l zz. } co3 Y/z-s Qu i Y/2-7 I Q% oos i v/zy i cor j 'V / i (5J i g 3~' /2) oo7 l i I i iE l l f7-hlzel/za-g/., lr i' l &sd A$ 3rAriods "'z= o.gsio.ir yc/' m.ooyr i oor$ y,/z r-f/zy 7 = o. 38.t o.ir I y p) <//zr-V/zy - qs,J Q, oss-y/zs-y/19 ! $5d oos 1 i

SAMPLING

SUMMARY

FOR OPERATION IVORY PUPSOSE Environmental Protection Agency ssQ May 1, 1979 U Air Satoling All samples collected Aprl125 have been analyzed (18 stations) and none showed detectable levels of I-131. Of 10 samples collected April 26 and analyzed, all vere below the detectable icvel for 1-131 vith the one exception noted below. Station Collection Feriod Total 1-131 Conc. A 20 Error 3 No. On Off Boura (pCiln ) 034 04/25 0835 04/26 0830 23.8 0.28 ! 0.16 Milk Saepling Can analyses have been completed for 4 sacples collected April 26, 4 sc=p2es collected April 27, and 2 ss=ples collected April 28. All results vera betov the ninfrun detectable level of 15-20 pC1/2 for I-131. Vater Sa:pling ~ ' ' ' No additional water analyses are reported fron DiSle-LV on this date, ~ - - - - -... ~ -. - -, v

I = EPA DATA

SUMMARY

MAY 1, 1979 Water TMI Outfall DER 805510 001 4/30 GSN 805507 001 4/29 GSN 805503 001 4/28 GSN 805511 003 4/30 GSN Air Station 020 ON 4/29 OFF 4/30 131 I = 0.31. 0.20 pci/m3. 036 4/29 4/30 131 1 = 1.10 0.23 pCi/m3 -036 duplicate 4/29 4/30 131 I = 1.20 'O.24 pCi/m3 035 4/29 4/30 131 I = 0.36 0.18 pCi/m3

  • 036' 4/28 4/29 0.17 i 0.025 pCi/m3
  • Previously reported as not detectable --

131 count time lengthened to confirm possible trace of I All other air sampling stations for the period 4/29-4/30 were below detection limits - (GSN - Gamma Scan showed nothing). t 4 i l [ . _..,. _,........ _. _,... ~..

gm~4 .:a w E$5 i J SMiPLIM SiMGRY, OPEMT!OM IV07(f PURPOSE h ;'. _ r U.c Enviromental Protection Agency yg h]Edh Hay 2, 1979 ,...a-.- Air Sampling gig $$ 4 tio air samples were recched at EMSL-LV on Pay I for analysis and incorporation in this report. Milk Sampling j "" The remaining 2 samples collected April 28 and the 4 sacples collected [ fjg@j April 29 have been analyzed by gama spectroscopy and the results f i indicate no detectable F-131 above the FOL of 15-20 pCi/1. {[h{j mter Sampling Eleven water sa@les were analyzed by gas spectroscopy. No reactor-2 related radionuclides were detected. The collection dates and locations 17vg Q y; are listed below. 4-9-79 Quentin, Pa. hier Co. Wells 2 a 3 i ) 4-10-70 HCCallisterville, Pa, Municipal Water Authority MM~ f -s 4-10-79 Chambersburg,.Pa. Water Plant Effluent T U10 Hercersburg,JPa,-Bohrugh' Mater;Cospar62.r N ~ 'ff W N 2 4 : c -- :QM 4-10-79 Delta, Pa. Borougii Water ~ }kTM 4-10-79 Guilford, Pa. Water Authority MkM[ 4-10-79 Hifflintown, Pa. Municipal Authority h j(sd[ 4-10-79 Schuylkf11 County, Pa. Municipal Authorf ty KIN 4-10-79 Minersville, Pa. Water Authority No. 3 Dam 4-10-79 Richfield, Pa. Area Joint Water Authority big 4-10-79 Schuylkm,Pa. Naven hter Norks hh-l ' s $r" (W P00R ORIGINAL. @4 m h.nb n Y$. i E + JE m$. f..- / x hNd$ E ) 5?S (J Mf8 1 - n

l t i 1 1 l( EPA DATA

SUMMARY

MAY 2, 19 79 i l Air. '4/30 - 5/1 131 3 Station 017-ON 4/30 0FF 5/1 I = 0. 26 1.15 p Ci /m '034 131 3 I = 0.27 t.16 pCi/m 014 131 3 1 = 0.37 t.15 pCi/m 036 131 3 I = 0.52 t.21 pCi/m 036 duplicate 131 3 1 = 0.49 t.20 pC1/m All others non-detectable. I I. j Water ,J i Outfall Date Result i. TM1 001 4/30-5/1 GSN 1 007 5/1 -GSN 4 j DER 511179 003 5/l(?) GSN 805504 003 4/28 GSN-l 805508 003 -4/29 GSN l 805809 007 4/29 GSN i ( i } } i 3 I i i i I c

!=l t Sa=pling Su=:ary Operation Ivory Purpose A Invironcental Protection Agency [n) May 4, 1979 ~ \\,j !d:r E r=:n tng sa=ples collected oc April 26 thro 2th April 29 fro = Stations 1, 3, and 4 and an=ples collected on April 26 an April 28 from Station 5 were analyzed. No f reactor-related radioactivity v s detected above the nintrun detectable cencentration. xilk Sarp1ing sa._ples collected from the follwing locations and on the following dates wre 4-alyzed. 4/30/79 Falcouth, P2 - Miller Dairy 4/30/79 New cu=berland, PA - Beshore Farms Dairy 5/01/79 Middletown, TA - Boffer Dairy j 5/01/79 Saginav, PA - Hert:1er Dairy Et, Teactor-related reitonctivity was detected. f (,itarer Sa=plinE Rater sa=ples collected from the New Holland Borough, PA. raw surface supply. and. rav supply well.were received, but not analyzed in time for this report.- 5 k k ~.. 9 e ( \\ v) ?.

EPA PRELIMINARY

SUMMARY

DATA MAY 4, 1979 9 Air Sampling All air samples collected from 5/1/79 to 5/2/79 and from 5/2/79 to 5/3/79 were ana-lyzed by gamma spectroscopy. No sample showed evidence of fission product radio-activity (< 0.1 - 0.2 p01/m3 for 131 ), 1 Noble Gas Sampling Station On off 001 4/26 4/29 85Kr = 16 I 6.3 pCi/m3 133 e = 19 I 7.3 pCi/m3 X 001 4/29 5/2 85 r = 16.6 I 4.0 K 133 e = < 5. 7 X 85 r = 18.2 I 2.7 001 5/2 5/3 K 133 e = < 3.4 X 005 4/26 4/28 85 r = 16 6.3 K 133 e = 19 7.3 X 005 4/28 4/30 85Kr = Lost 133 e = 35.4 I 2.9 X 005 4/30 5/2 85Kr = 19.8 2.7 133 e = 19.4 I 2.7 X ,/ A14 4/28 4/30 85 r = Lost K ) 133 e = 9.9 I 2.2 X (~4 4/30 5/2 85Kr = 20.0 I 2.8 133 e = 20.6 ! 2.7 X Water Samples The following samples were analyzed by gamma spectroscopy. None contained fission i products above the dotection limit (approximately 130 pCi/1 for 131 ), 1 805809 Outfall 007 4/28 i 805505 Outfall 007 4/28 805525 Outfall 007 5/3 Outfall 003 5/2 805524 Outfall 003 5/3 Outfall 001 5/1-5/2 805523 Outfall 001 5/2-5/3 805519 E. DJke 5/2 805521 Oily Sump 5/2 802460 Olly Sump 5/3 802461 E. Dike 5/3 802462 Sewage Tank 5/3 805520 Train. Room Tank 5/2 D'~^ to DER: l N L_,; samples #802460, 461, and 462 (from accompanying paper work) were labeled as t I 802360, 361, and 362 respectively on the sample bottles.

rR. e ] ,q. i s f ( \\ SPECIAL THYROID INHs'~'20N DOSE REPORT '0 STATION DESCRIPfl0N } INFANT ADULT TOTAL DOSE 70TAL 00$E. MRA05 HRADS L l l 1 FROG'ThWN PA ROBERT BEAN GULF $7A !.02'32 .0125 2 HIGHSPIRE PA HIGHSPIRE FIRE STA HO 1

.0315

.0170 3 'HEADE HEIGHTS PA HARRIS 9URG INTL AIRPORT !.0865 .0466 4 MIDDLETOWN PA Elwo005 SUNOCO STA l.0194 .0105 5 ROYALTON PA LONDONDERRY' TOWNSHIP BLOG .1266 .0682 6 ROYALTON PA BLANDINE HEASHBERGER RES .0000 .0000 F-7 ELIZABETHTOWN PA KOSER'S FRUIT MARKET i.0213 .0115 8 BELLAIRE PA ROBERT RTSSER RES j.0000 .0000 .9 NEWVILLE PA EARL NISSLEY RES l.0523 .0282 10' ELIZABETHTOWN PA ARCO SERVICE STA !.0214 .0115 11 FALMOUTH PA CHARLES BR00KS RES .5131 .2766 12' MAYTonN PA.8ASSLER'S CHURCH !.0993 .0535; ~ 13 FALMOUTH PA DICK LIBHART RES

.2667

.1437 h.... 14 BAINBRIDGE PA BAINBRID n. FIRE CO j.0641 .0345 15. SAatNAW PA UNI.TED HETHODf57 CHURCH f0S23 .0282 16 MANCHESTER PA MANCHESTER FIRE DEni 0604 .0325 17 YORK. HAVEN PA YORK HAVEN FIRE STA !.1251 .0674 W. 18 PLEASANT GROVE PA GEORGE ZIEGLER RES .!.0899 s. 0484 L 19 STRINESTOWN PA BRENNER MOBIL SER STA i.0649 .0350 20 WOODSIDE PA 2ANE REESER RES .1034 .0557 21 NEWBERRYTOWN EXXON KWICK STOP .1716 .0925 P2 YOCUMTOWN PA IHL FREIGHT YARD .0863 .0465 24, .GOLDSRORO PA MUELLAR RES .2417 .3302 23 CARLISLE PA UNION FIRE.CQ NO 1 .,0036 . 0019 PM ' HUMMEL5 TOWN PA KEFFER IS EXXON SER STA ,0061 .0044 26 HERSHEY PA ARCO SRp STA 0000 .0000 RT CAMPBELLTOWN PA GULF SERVICE StA .0000. .0000 P8 LERANON PA GOODWILL FIRE CO 10000 +0000 ~ P9 LANCASTER PA SOUTHERN MANHIEM FIRE Co .0000 .0000 30' YORK.PA SPRINGETTS FIRE CO NO 1 31 GOLOSBORO PA DUSTY MILLER RES .0000 .0000 .0511 .0275 34 PLAINFIELD PA PALITES RES .1829 .0986 35 ,,ROYALTON PA GEORGE HERSHRERGER RES ~ 0129 .0069 36 _THREE MILE.!SLAND PA OBSERVATION CENTER .1037 36 THREE MILE ISLAND PA OBSERVATION CENTER (DUPLICATE) .1188 1 Y i ~~ = _ - .K. ~ ~ ' ~ ^ * * *

~ SAMPLING

SUMMARY

YOR OPERATION ITORY PURPOSE / ~- ~ ~- Enviro =amstal Protection Agency i V. D - May 9, 19794 Air Sz=nling 4 ~~ ~ All att samples collected Apr11.30 through May have been counted and vere negetive ~ for 1-131 with the e.xception tabulated below, Sa=ples collected May 3 from ,_,,, __ Maarbester, York Haven, Woodside, Plainfield, and Goldsboro (Miller Res.) were also negative. _ - _ _ _ _'~. _ Station Collection Period . Total 131I concentration t 20 Error So. On Off Hours (pCi/m ) 3 36 (dup.) 4/30 0935 3/D1 1205 26.0 0.6910.13 2E 4/30 0955 5/01 ~121D 26.1 g g,y Efik Sarolin2_ Samples colleqted May 2, My 4, and from Hoffer's and Miller's dairies on May 5 have been gazsa counted and none showed detectable levels of reactor related C radionuclides. i ki \\x Water Samoling 150 water sangles were analyzed for reporting on this date. Mhrough last date of operation or May 5 as appropriate for each station. 5 i l I l 9 h 1 1 . C# [k ~ t

i / J t I ( 4 EPA

SUMMARY

DATA i j MAY 7, 1979 4 1 1 Water Samples e j The fo? lowing samples were analyzed by gamma spectroscopy. All sample j results were negative. '~~ i j Station 001 - composite collected 5/3-5/4 j composite collected 5/4-5/5 i composite collected 5/5-5/6 i. 1 collected 5/6 Station 073 - collected 5/4 @ 1045 ] collected 5/5 @ 1115 4 f Station 005 - collected 5/4 @ 1130 4 20 inch outfall (marker 112) - collected 5/4 @ 1040 collected 5/5 @ 1130 collected 5/6 P Air Samples ] i All samples- (18 per day) for 5/3 to 5/4, 5/4 to 5/5, and 5/5 to 5/6 were analyzed by gamma spectroscopy. No sample showed _ any reactor a related radioactivity. i [ I i l 2 1 t i i i I j i i t j r i' ~, i.

yL.-

a ...L.-.. = - - - - - - - - - ~=--~~ ~~ ~ ~ ~ ~~ ~ ~~~~ ~ ~~ "'* '~ ~ ' ~

o. 9 Y { <>A - PRELIMINARY DATA

SUMMARY

\\ MAY 8, 1979 i Noble Gas Samples 014 05/02 05/04 85Kr 19 i 3.8 pCi/m3 133 e 59 i 5.1 pC1/m3 X 1 i 005 05/02 05/04 85Kr Lcst 133Xe 13.4 + 3 pCi/m3 1 { 001 05/03 05/05 85Kr 16 + 2.6 pCi/m3 133 e 35 {3.1pCi/m3 X j l 1 Water Samples 1 4 The following samples.from INI were analyzed by gamma spectroscopy. No } radioactivity was detected in any of these samples: j Outfall 001 composite 5/6-5/7 Outfall 001 composite 5/7-5/8 I l Outfall 003 5/7 Outfall 003 5/S Outfall 005 5/8 i Marker 112 5/7 J t Marker 112 5/8 t i

  1. 802465 (on site) 5/7 I

f one sample was positive for 1317 i f

  1. 802464 - oily sump 1 = (1.4 i 0.2) x 10 pci/1 131 3

i Air Samples j All air samples collected 5/6-5/7 were analyzed by gamma spectroscopy. -No reactor j related radionuclides were detected in any sample. I - ( i-I

i i EPA - PRELIMINARY DATA

SUMMARY

MAY 9, 1979 f f j Noble Gas Samples t ( Station 005 ON 05/04 0FF 05/06 85 ( Kr = 22 + 1.7 133Xe = 47 ~ 2.4 i 014 05/04 05/06 85Kr = 21 + 1. 7 j 133 Xe = 150 + 3.4 _ Air Samples Air samples were collected from all 18 stations for the period 05/07-05/08 and were analyzed by gamma spectroscopy. No reactor related radionuclides were detected in any sample. 1 I ( j Fater Samples d Due to the installation of a permanent shield for the EPA detector system at the Third & Reilly Lab, outfall samples collected 05/09 were not ana-3 i-lyzed as of 1630, 05/09/79. .l } l f i i i i i / k l l l i i l t t 4 + J i }- .f

. l

. t SfdFtItG Sti!EARY FOR OPEGTION IVORY PURPOSE (s Envirorcental Protection Agency May 10, 1979 (Last Previous Report May 9,1979) { b Air Sampling All samples collected May 3, 4 and 5 have been garca analyzed and none showed ] detectable levels of reacter-related activity. Fourteen of the 18 samples { collected May 6 have been counted and are also negative. Those stations riat yet analyzed for Nay 6 are Goldsboro (2), Manchester, and Plainfield. ? Hilk Samoling Eight samples were analyzed and none showed detectable levels of reactor-related radionuclides. The samples and collection dates were: May 5 May 6 May 7 New Curaberland Falmouth Falmouth Saginaw Middletom Middletown ((/ Hew Cumberland Saginaw Water Sampling No water samples were analyzed at EMSL-tv for this report. ^o l d ~

c>- EPA - PRELIMINARY DATA

SUMMARY

v MAY 10, 1979 Noble Gas Samples 85 3 Station 001 ON 05/05 0FF 05/07 Kr = 19.3 t 1.8 pCi/m 133 3 Xe = 17.9 + 1.8 pCi/m 85 3 005 05/06 05/08 Kr = 19.2 I 2.8 pCi/m 133 3 Xe = 34.0 I 3.1 pCi/m 85 3 014 05/06 05/08 Kr = 18.0 I 2.2 pCi/m 133Xe = < 2.9 pC1/m3 Water Samples The following samples were analyzed by gamma spectroscopy. No detectable radioactivity was found in any sample. TMI outfall 001 composite 5/8-5/9 Outfall 001 composite 5/9-5/10 Outfall 003 5/7-5/9 Outfall 003 5/9 [e Outfall 003 5/10 \\v Marker 112 5/9 Marker 112 5/10 Air Samples 1 Air samples were collected on 05/09 from 10 stations in accordance with the revised three times per week sampling schedule. No reactor related radionuclides were detected in any sample. 1 i Statica: 003 05/08 - 05/09 004 05/08 - 05/09 005 05/08 - 05/09 s 009 05/08 - 05/09 010 05/08 - 05/09 011 05/08 - 05/09 013 05/08 - 05/09 014 05/08 - 05/09 035 05/08 - 05/09 i 036 05/08 - 05/09 036(dup) 05/08 - 05/09 OO i i L i

... - - - -. - - -. = t 7"* b i O EPA Preliminary Data Summary 05/11/79 l 1 t Air Samples 1 Air samples were collected and analyzed by gamma i gamma spectroscopy from the stations indicated below for the period 05/09 - 05/10. No sample showed any detectable l j-level of reactor.related radionuclides. i l Water 1 IMI outfall 001 Composite 05/10 - 05/11 1. 003 5/11/79 10:40 i Marker 112 5/11/79 10:50 i l No detectable radioactivity was observed in any of the j above samples. l t e

O i

i i l l l l I m whr *-kw e r e + -- w un en- --t e r-w ve m enwom-e+w<w.-r- .. e-+e . wre -s e - e e - w e+ tr est r--

== -==v-e-mem.----nw- -+w--ww

/ . ( i EPA Preliminary Data Summary 05/14/79 l Air Sampling i l All air samples collected 5/11 and 5/12 were analyzed by i gamma spectroscopy. No reactor related radionuclides were detected in any sample. No samples were collected 5/13 in line j - with the 3 times per week collection frequency. i l l Water Sampling l The following water samples were analyzed by gamma j spectroscopy. All samples were below detection limits for j all gamma emitting radionuclides. DER 805536 Outfall 001 5/12 805539 001 5/13 1 805537 003 5/12 805540 003 5/13 } 805538 (marker 112) 007 5/12 805541 007 5/13 t 1 i i Noble Gas i l Sampling has been discontinued as of 5/10/79. 4 i l 1 { I i i l I s a t f f. \\ t !.--,.~.-....,_. _. _,,, _.

a EPA Preliminary Data Report 05/15/79 Water Samples Water samples listed below were analyzed by gamma spectoscopy. No radioactivity was detected in any of the following three samples: t TMI outfall 001 composite 5/13 - 5/14 003 5/14 007 (marker 112) 5/14 One positive sample was received: 131 =22.5+12.7 pCi/1 TMI outfall 005 (0.5 gpm) 5/14 1 Air Samples All air samples collected on 5/14 were analyzed by gamma ( spectroscopy. No reactor related radionuclides were identified in any sample. a I 1 w i f i F 4 ) l 4 l@ i 4 1 t 1 ._._,__.2-----.----'

t a EPA Preliminary Data Report 05/16/79 Air Sampling All air samples collected 05/15/79 were analyzed by gamma spectroscopy. No reactor related radianuclides were detected in any sample. Water Sampling The following samples were analyzed by gamma spectroscopy. No radioactivity was detected in any sample. DER 805542 Outfall 001 Composite 5/15 805543 003 Grab 5/15 805544 007 Marker 112 5/15 i e S -,,,_--a

w. -,, -

-w

m, f i EPA Preliminary Data Report 05/17/79 G Air Sampling All air samples collected 05/16/79 were analyzed by gamma spectroscopy. No reactor related radionuclides were detected in any sample. Those stations analyzed were as follows: EPA Air Monitoring Network: Stations: 3,4,5,9,10,11,13,14,35,36 Water Sampling l Three samples were analyzed by gamma spectroscopy. The [ results are as follows: Outfall 001 Composite 5/16 GSN* Outfall 003 Grab 5/16 GSN Outfall 20-inch Marker 112 Grab 5/16 CSN

  • GSN - gamma scan negative Data compiled by:

Chuck Costa 782-3909 s l .a. -- ~

SAMPLING SU N RY FOR OPERATION IVORY PURPOSE Environmental Protection Agency May 17,1979 \\ Air Sancling All air samples collected by the adjusted schedule throus May 9 have been counted and none show detectable activity from TMI. Stations 101, 16, 17, 20, and 21 collected May 10 likewise show no reactor related activity. Water Sampling The following water samples have been analyzed and all are reported 'gama spectrum neglible'. Location Date Schaeffertown, PA - Water Co. 4/11/79 Htma, PA - Water System 4/11/79 Bainbridge, PA - Water Authority Well 1 .4/13/79 Bainbridge,.PA - Water Authority Well 2 - 4/13/79 Bloomfield, PA - Water Authority Spg House 4/11/79 q Hew Holland Borough, PA - Raw Supply Well 4/10/79 Milk Samplino Milk samples collocted May 14 showed no radionuclides detectable by gaena spectrometry. The locations were: Falnouth, PA - Hiller Dairy Middletown. PA - A. W. Hoffer Dairy I ? t 1 1 -Y a e , ',l * ? 4 n 1 , [..! { s

EPA Preliminary Data Report 05/18/79 k tr Sampling V The following air samples collected 05/17/79 showed no detectible activity from TMI. Stations: 1, 5, 9, 16, 17, 20, 21, 23, 31, 34 Water Sampling I 805546 TMI - Oil Waste Sump 05/16/79 I 121 69 pCi/1 805545 TMI - East Dike Basin 05/16/79

  • GSN 805547 TMI - Onsite Drain Holding Tank 05/16/79 GSN 040393 TMI - Holding Tank (sewage) 05/16/79 GSN THI - Outfall 001 05/16/79 GSN TMI - Outfall 003 05/16/79 GSN TMI - Outfal:

20" 05/16/79 GSN 801238 City Island 05/17/79 GSN 801239 TMI - Outfall 001 05/17/79 GSN 801240 TMI - Outfall 003 05/17/79 GSN 801241 TMI - Outfall 007 05/17/79 GSN 900001 TMI - Outfall 001 05/18/79 GSN 900002 TM1 - Outfall 003 05/18/79 GSN 900003 TMI - Outfall 20" 05/18/79 CSN /'~'T i

  • GSN - Gamma Scan Negative i

Data Compiled by: Chuck Cos ta i 1 1 I i D e +

d 1 \\ i l i EPA Preliminary Data Report 05/19/79 Air Sampling The following air samples showed no detectible activity from T}il. .I Samples collected 05/18/79: Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, and 36 j Samples collected 05/19/79: Stations: 1, 16, 17, 20, 21, 23, 31, and 34 Data Compiled by: Chuck Costa i

0 I

I a l

,s f EPA Preliminary Data Report 05/22/79 s \\ sd Air Sampling All air samples collected 05/21/79 were analyzed by Ge(Li) gamma spectroscopy. No reactor related radionuclides were detected in any sample. Those stations analyzed were as follows: EPA Air Monitoring Network: Stations: 3, 4, 5, 9, 10, 11, 13, 14, 36 Water Sampling Ten samples were analyzed by Ge(L1) gamma spectroscopy. The results are as follows: Outfall 001 Composite 05/19 GSN* Outfall 001 Composite 05/20 GSN Outfall 001 Composite 05/21 GSN Outfall 003 Grab 05/19 GSN Outfall 003 Grab 05/20 GSN Outfall 003 Grab 05/21 GSN Outfall 20-in ch Marker 112 Grab 05/19 CSN -s Outfall 20-in ch Marker 112 Grab 05/20 GSN f ) Outfall 20-inch Marker 112 Grab 05/21 GSN \\s_ / Brunner Island Composite 05/20 GSN Claire Hoover Dairy Eight samples were collected 05/20/79 from the Claire Hoover Dairy. No reactor related radionuclides were detected in any of the samples. The samples consisted of: Pasture Soil Silage Grass Milk Stored Silage Sod Water Data compiled by: Daryl Thome' 782-3909

  • GSN - Gamma scan negative i

\\ i \\d

EPA Preliminary Report 05/24/79 Compiled by: Chuck Costa Air Sampling \\j The following samples were collected on 05/22/79 and analyzed by gama i ;.ect roscopy : Stations: 1, 16, 17, 20, 21, 23, 31, and 34 No reactor related radionuclides were detected in any sample. Water Sampling The following samples were analyzed by gamma spectroscopy: Location Collected Results* Lancaster intake 05/16 GSN j Lancaster intake 05/17 GSN TMI 0utfall 001 05/22 GSN TMI Outfall 001 05/23 GSN TMI 0utfall 005 05/22 GSN TMI 20-inch Marker 112 05/22 GSN

  • GSN - Gamma spectrum negligible Milk Sampling The following samples were analyzed by gamma spectroscopy:

Location Collected Results

3. W. Hoffer 05/21 K=1.66 i.24 gm/1 David G. Miller 05/21 K=1. 47 i. 23 gm/1 Hertzler Dairy 05/22 K=1.34 i.23 gm/1

% 'hore Dairy 05/22 K=1.81 i.26 gm/l No reactor related radionuclides were detected in any sample. Outfall 001 Water Monitor Status The 001 water monitor is operational. The alarm circuits should be operational in the next few days. Met-Ed will provide permanent power to the shed not later than Friday. An air conditioner has been ordered and will probably be installed around the first of next week. The window is set to detect any gamma emitter between approximately 80 kev to 670 kev. A few minor problems exist with the pump and the building up of sediment in the marinelli beaker. Operating procedures are currently being written for the operation of the system. 6 ( i . k. )

~ ,,~~' EPA Preliminary Data Report 05/25/79 I Compiled by: Chuck Costa k Air Sampling The following samples were collected on 05/23/79, 05/24/79 and analyzed by gamma spectroscopy: 05/23/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 05/24/79 Stations: 1, 16, 17, 20, 21, 23, 31, 34 No reactor related radionuclides were detected in any sample. I Water Sampling The following samples were analyzed by gamma spectroscopy: i Location Collected Res ult s

  • 1

~ Brunner Island 05/18/79 GSN Brunner Island 05/19/79 GSN Lancaster Intake 05/18/79 GSN Lancaster Intake 05/19/79 GSN Lancaster Intake 05/21/79 GSN g,, Outfall 001 05/23/79 GSN j Outfall 001 05/24/79 GSN Outfall 003 05/22/79 GSN Outfall 003 05/23/79 GSN i Outfall 003 05/24/79 GSN Outfall 005 05/24/79 GSN 10" Outfall S.W. of Cooling Tower #2 05/24/79 GSN Claire Hoover Dairy An attempt was made to quantitate the CS-137 and K concentrations in a soil sample collected on 05/20/79 from the Claire Hoover Dairy. The results are as follows: CS-137 1.5 + 0.5 pC1/gm K .014 +.01 gm/gm As reported on 05/22/79, no reactor related radionuclides were detected in any of the samples.

  • GSN - Gamma scan negative i

g.

s EPA Preliminary Data Report 05/29/79 Compiled by: Chuck Costa (782-3909) ss y,, Air Samples The following samples were analyzed by gamma spectroscopy: Date collected: 05/25/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 Date collected: 05/26/79 stations: 1, 16, 17, 20, 21, 23, 31,.14 Date collected: 05/28/79 Stations: 3, 4, 9, 10, 11, 13, 14, 35, 36 No reactor related radionuclides were detected in any samples. Water Samples The following samples were analyzed by gamma spectroscopy: Location Collected Results* Lancaster Intake 05/20/79 GSN s s Lancaster Intake 05/22/79 GSN Lancaster Intake 05/23/79 GSN Brunner Island 05/21/79 GSN Brunner Island 05/22/79 CSN Brunner Island 05/23/79 GSN TMI Outfall 001 05/25/79 GSN ITE Outfall 003 05/25/79 GSN TMI East Basin 05/25/79 GSN City Island 05/25/79 GSN Fulk Samples Miller Dairy 05/28/79 GSN

  • GSN - Gamma Scan Negligible i

? EPA Preliminary Data Report 05/30/79 Compiled by: Chuck Costa Air Sampics "Ihe following sataples were collected on "5/29/79 and analyzed by gamma spectroscopy: Stations: 1, 5, 16, 17, 20, 21, 23, 31, 34 No reactor related radionuclides were detected in any sample. Water Samples The following samples were analyzed by gamma spectroscopy: i Location Collected Results* Brunner Island 05/24/79 GSN TMI Outfall 001 05/26/79 GSN TMI outfall 001 05/27/79 GSN i THE Outfall 001 05/28/79 GSN 'MI Outfall 003 05/26/79 GSN i AI outfall 003 05/27/79 GSN TMI outfall 003 05/28/79 GSN s TNE Outfall 007 05/26/79 GSN TMI Outfall 007 05/27/79 CSN TMI Outfall 007 05/28/79 CSN Milk Sample A. W. Hoffer Dairy 05/28/79 GSN

  • CSN - Gamma Scan Negligible i

\\ ~ U 4 }

1 I EPA Preliminary Data Report 05/31/79 Con: piled by: Chuck Costa Air Sampling The following samples collected on 05/28/79 were analyzed by gamma spectroscopy: J Stations: 3, 4, 5, 9, 10, 11, 13, 14, 33, 36 3 No reactor related radionuclides were identified. Water Samr1.cs Location Collected Res ults

  • Lancas te r (composite) 05/29/79 GSN TMI 0utfall 001 (composite) 05/28/79 GSN IMI Outfall 001 (composite) 05/29/79 CSN THI outfall 001 (composite) 05/30/79 GSN TM1 Out f all 303 (grab) 05/30/79 GSN TMI E. Dike Storm Water Basin (grab) 05/30/79 GSN Milk Samples Beshore Dairy 05/29/79 GSN Hertzler Dairy 05/29/79 GSN
  • GSN - Gamma Scan Negligible I

L

1 y-s 1 EPA Preliminary Data Report 06/04/79 l l Compiled by: Erich Bretthauer I i. AIR SAMPLING [ Stations: 1, 17, 20, 21, 23, 31, 34 - Collection date 05/31/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36, 36 - Collection date 06/01/79 Stations: 1,.16, 17, 20, 21, 23, 31, 34 - Collection date 06/02/79 j l No react'or related radionuclides were identified. ( WATER SAMPLING I IDCATION COLLECTION DATE RESULTS* i i Lancaster 05/25/79 GSN Brunner Island - 05/26/79 GSN l Brunner Island 05/27/79 GSN } TMI 001 05/30/79 GSN i TMI 001 05/31/79 CSN TMI 003 05/31/79 GSN TMI 003 06/01/79 GSN i l

  • GSN - Gamma Scan Negative I

l I i l i 1 w .-,co-p.,-wn. --,w-g -,---3 .,-k,-% ,yp,,, ,-d-- +y.-, r,,,-y- ,,w.r.,,m.w,,,+- --,.-,w-m-w m,,c r ewe.e-,-r-+-w-_ w w-I

l .l t O EPA PRELIMINARY DATA REPORT 06/05/79 Compiled by: Erich Bretthauer Air Sampling i Stations: 5, 11, 13, 14 - Collection date 06/04/79 i No reactor related radionuc,lides were identified. Water Sampling Location Collection Date Results* Lancaste r 05/26/79 GSN Lancaster 05/28/79 GSN i TMI 001 06/02/79 GSN TMI 001 06/03/79 CSN TMI 001 06/04/79 CSN TM1 003 06/02/79 GSN TMI 003 06/03/79 GSN TMI 003 06/04/79 GSN 9 Milk Sampling A. W. Iloffer Dairy 06/04/79 GSN

  • CSN - Gamma Scan Negative t

i

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i I i e l EPA PRELIMINARY DATA REPORT 06/06/79 l Compiled by: Erich Bretthauer j Air Sampling Stations: 36 - Collection Date 06/03/79 Stations: 3, 4, 5, 9, 10, 35, 36 - Collection Date 06/04/79 l Stations: 1, 10, 17, 20, 21, 23, 31, 34 - Collection Date 06/05/79 i l No reactor related radionuclides were identified. Water Sampling Location Collection Date Results* Lancaster 05/27/79 GSN Lancas ter 05/30/79 GSN TMI 001 06/05/79 GSN TMI 003 06/05/79 GSN

  • GSN - Gatena Scan Negative i

l l i ) 5 l9

i. O EPA PRELIMINARY DATA REPORT 06/07/79 Compiled by: Erich Bretthauer Air Sampling i Stations: 3, 4, 5, 9, 10, 11. .a, 14, 35, 36 - Collection Date 06/06/79 } No reactor related radionuclides were identified. i i, i 1 l Water Sampling l Location Collection Date Resu.'ts* i Brunner Island 05/25/79 CSN i Brunner Island 05/30/79 GSN l t Milk Sampling I Miller Dairy 06/04/79 GSN i i

  • GSN - Gamma Scan Negative 1

l r i 4 d ( 5 l I 1 1 i i i l L.

./ j i EPA PRELIMINARY DATA REPORT 06/08/79 Air Sampling Stations: 1, 9, 13, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/07/79 No reactor related radionuclides were identified. 1 Water Samplin3, Location Collection Date Results* Brunner Island 05/31/79 GSN Lancaster 06/01/79 GSN Lancas te r 06/02/79 GSN Lancas te r 06/03/79 CSN TMI 001 06/06/79 GSN TMI 001 06/07/79 GSN TMI 003 06/06/79 GSN TMI 003 06 /v //79 GSN I Mllk Sampling Beshore Dairy 06/05/79 GSN Hertzler Dairy 06/05/79 GSN

  • GSN - Gamma Scan Negative i

i

EPA PRELI'fINARY DATA REPORT 06/11/79 1 l l Air Sampling j Stations: 3, 4, 5, 10, 11, 14, 35, 36 - Collection date 06/08/79 i No reactor related radionuclides were identified. 1 1 I Water Sampling i Location Collection Date Results* l Lancaster 06/04/79 GSN Lancaster 06/05/79 GSN j Lancaster 06/06/79 GSN TMI 001 06/08/79 CSN j TMI 003 06/08/79 GSN 1

  • GSN - Gamma Scan Negative 1

J 1 I I 1 ) t i l k i i 9 i l9 1 t( i i i 1 cnn-,,, .-r----.

n..

/ EPA PRELIMINARY DATA REPORT 06/13/79 Compiled by: Wayne Bliss l Air Sampling Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/09/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 16, 35, 36 - Collection date 06/11/79 No reactor related radionuclides were identified. Water Sampling Location Collection Date Results* TMI 001 06/09/79 GSN TMI 001 06/10/79 GSN TMI 001 06/11/79 GSN l TMI 003 06/09/79 GSN TMI 003 06/10/79 GSN TMI 003 06/11/79 GSN Milk Sampling A. W. Hoffer Dairy 06/11/79 GSN D. G. Miller Dairy 06/11/79 GSN

  • GSN - Gamma Scan Negative 4

r-----.__...-. _ _ -.... - -.... - -.. =. - l9 EPA' PRELIMINARY DATA REPORT 06/14/79 Compiled by: Wayne Bliss i Air Sampling Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/12/79 i Stations: 3,4,5,9, 10, 11, 13, 14, 35, 36 - Collection date 06/13/79 i No reactor related radionuclides were identified. f' Water Sampling 1 Location Collection Date Results* Lancaster 06/07/79 GSN Lancas te r 06/08/79 GSN L Lancaste r 06/09/79 CSN Lancaster 06/10/79 CSN j TMI 001 06/12/79 GSN j TML 003 06/12/79 GSN j City Island 06/13/79 CSN

  • GSN - Gamma Scan Negative j

f l s 6 t' l O L t . _ _ - _ - _. _ _ _ _ - - - - - - ~. - - -, - _. m...._, ,.I.m_--.m ...,m._.%. ~ v ,.-+,y,,,--%,,,. ..,-v.--,wr w.-,~,-, y,-

i i !9 EPA PRELIMINARY DATA REPORT 06/15/79 Compiled by: Al Smith l Air Sampling i Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/14/79 i No reactor related radionuclides were identified. [ I l 1 Water Sampling Location Collection Date Results* Lancaster 06/11/79 GSN TML C01 06/13/79 GSN TMI 003 06/13/79 GSN l Milk Sampling l Beshore Osi ry 06/12/79 GSN Hert lar Dairy 06/12/79 GSN l l

  • GSN - Gamma Scan Negative 2

l i I I f i l l i l9

f 9 EPA PRELIMINARY DATA REPORT 06/18/79 Compiled by: Al Smith l Air Sampling l Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 06/15/79 I No reactor related radionuclides were identified. Water Sampling I Location Collection date Results* I l TMI 001 06/14/79 GSN j-TMI 001 06/15/79 GSN TMI 003 06/14/79 GSN 1 TMI 003 06/15/79 GSN i

  • GSN - Gamma Scan Negative f

I s j l ) i 1 I I t i l i ?O

w-- l llO j EPA PRELIMINARY DATA REPORT 06/19/79 Compiled by: Al Smith i 1 l Air Sampling i i Stations: 1, 16, 17, 20, 21, 23, 31, 34 Collection date: 06/16/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 i Collection date: 06/18/79 I No reactor related radionuclides were identified. i 1 Water Sampling i l Location Collection date Results* d .f TMI 001 06/16/79 GSN { TMI 003 06/16/79 GSN i j

  • GSN - Gamma Scan Negative i

i I 1 i l .f ( I w gwm mwm ---y, w -.-,yy-m,nw.wewwww-,-,y.-rwTw i www-w-ww -W

  • w - v wwww-e- wwmn

-ww ww w -w w-em e e-Wemu

l i \\ I,lO EPA PRELIMINARY DATA REPORT 06/20/79 i Compiled by: Al Smit.h Qi.6.- l 1 4 Air Sampling l Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/19/79 No reactor related radionuclides were identified. Water Sampling i ~ Location Co11cetion Date Results* Lancaster 06/12/79 GSN Lancaster 06/13/79 GSN TMI 001 06/18/79 GSN TMI 003 06/18/79 GSN City Island 06/20/79 GSN Milk Sampling A. W. Hoffer Dairy 06/18/79 CSN D. G. Miller Dairy 06/18/79 GSN l i j

  • GSN - Gamma Scan Negative i

i i I i i I 1 ^ i l' I F- -

l._ _ _ l ^ l i l i EPA PRELIMINARY DATA REPORT 06/21/79 Ccmpiled by: Al Smith {g, i Air Sampling 1 j Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 .l Collection date: 06/20/79 i No reactor related radionuclides were identified. Water Sampling Location Collection Date Results* l Lancaster 06/14/79 GSN Lancaster 06/15/79 CSN TMI 001 06/19/79 GSN TMI 003 06/19/79 GSN Milk Sampling j Beshore Dairy 06/19/79 GSN l liertzler Dairy 06/19/79 GSN i

  • GSN - Garma Scan Negative J

s

O EPA PRELIMINARY DATA REPORT 06/22/79 Compiled by: Al Smith (g, Air Sampling l Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/21/79 No reactor related radionuclide3 were identified. l i l Water Sampling i Location Collection Date Results* l l Lancaster 06/17/79 CSN l TMI 901 06/20/79 GSN TMI (13 06/20/79 GSN E. Dike Basin 06/21/79 GSN i i

  • GSN - Gamma Scan Negative I

l 1 ) l I i t f. I i \\@ l l 1

i i i i le i f EPA PRELDfINARY DATA REPORT 06/25/79 i

gfgy, Compiled by:

Al Smith j Air Sampling Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 06/22/79 I No reactor related radionuclides were identified. t I Water Sampling i f _ Location Collection Date Results* l Lancaster 06/19/79 GSN l Lancaster 06/20/79 GSN t TMI 001 06/21/79 GSN i D11 001 06/22/79 GSN 9 TMI 003 06/21/79 GSN 1 DtI 003 06/22/79 GSN l l l

  • GSN - Ga - Scan negative

]l s 1 l l t 9

4 l i i i i l9 l EPA PRELIMINARY DATA REPORT 06/26/79 //g j Compiled by: Al Smith l Air Sampling i Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/23/79 Stations: 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 06/25/79 I l' No reactor related radionuclides were identified. i Water Sampling l Location Collection Date Results* l Lancaster 06/21/79 GSN Lancaster 06/22/79 CSN l TMI 001 06/22/79 GSN TMI 001 06/23/79 GSN TMI 003 06/23/79 GSN Milk Sampling A. W. Hoffer Dairy 06/25/79 GSN D. G. Miller Dairy 06/25/79 GSN

  • GSN - Gamma Scan Negative i

j i n t l I

l l l 9 I EPA PRELIMINARY DATA REPORT 06/27/79 Compiled by: Al Smith (h, I I Air Sampling i Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/26/79 l I No reactor related radionuclides were identified. l l l i Water Sampling f Location Collection Date Results* Lancaster 06/23/79 GSN i TMI 001 (composite) 06/23/79 GSN l TMI 001 (composite) 06/24/79 GSN TMI 001 (composite) 06/25/79 CSN j j TMI 003 06/25/79 GSN I

  • GSN - Gamma Scan Negative i

n i i f l' l 1

e i

I l

i I I EPA PRELIMINARY DATA REPORT 06/28/79 Compiled by: Al Smith Air Sampling i I { Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 06/27/79 Noreactorrelatedradionuclideswereidentified.kkb Water Sampling j Location Collection Date Results* l Lancaster 06/24/79 GSN Lancaster 06/25/79 GSN TMI 001 06/26/79 GSN TMI 003 06/26/79 GSN i City Island 06/27/79 GSN l l i Milk Sampling l Hertzler Dairy 06/26/79 GSN i l

  • GSN - Gamma Scan Negative l

I i t l i i I I O

i i EPA PRELIMINARY DATA REPO 06/29/79 l Compiled by: Dan Wait h l l Air Sampling ( l l Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection ddte 06/28/79 No reactor related radionuclides were identified. 1 Water Sampling Location Collection Date Res ul ts

  • I i

Lancas ter 06/26/79 GSN Lan cas t er 06/28/79 GSN l l l l [ . Milk Sampling Beshore Dairy 06/28/79 GSN i

  • GSN - Gamma Scan Negative i

i I l i 4 l 1 l l l l l .------...-...,._---,-,nn-,,,

e t EPA PRELIMINARY DATA REPORT 07/02/79 l I Compiled by: Al Smith 4 Air Sampling Stations: 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 06/29/79 Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 06/30/79 No reactor related radionuclides were identified. Water Sampling Loca tion Collection Date Results* TMI 001 (composite) 06/26/79 CSN TMI 001 (composite) 06/27/79 GSN i TMI 001 (composite) 06/28/79 CSN j TMI 003 06/27/79 GSN j TMI 003 06/28/79 CSN j TM1 003 06/29/79 GSN I I,

  • GSN - Gamma Scan Negative i

i i i i I i i ll9 1 u- ---re--w--em-m-w eme : y--ye .rhM N N4

I j t 1 i i l k./03/79 07 EPA PRELIMINARY DATA REPORT 1 Compiled by: Al Smith t l Air Sampling i Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 07/02/79 1 No reactor related radionuclides were identified. ,I l Water Sampling j l Res ults

  • Location Collection Date_

1 i TMI 001 (composite) 06/29 - 06/30 GSN TMI 001 (special 0015) 06/30 GSN I i TMI 001 (composite) 06/30 - 07/02 GSN TMI 003 06/30 GSN TMI 003 07/02 GSN t Milk Samplig A. W. Hoffer Dairy 07/02 GSN j jl D. G. Miller Dairy 07/02 GSN j i

  • GSN - Gamma Scan Negative 4

f i 1 i 4 l l O

EPA PRELIMINARY DATA REPORT 07/05/79 Compiled by: Al Smith eg Air Sampling St ations : 1, 16, 17, 20, 21, 23. 31, 34 - Collection date 07/03/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Go11ection date 07/04/79 No reactor related radionuclides were identified. Water Sampling Location Collection Date Res ults

  • Lancaster 06/28/79 GSN Lancas te r 06/29/79 GSN Lancas te r 06/30/79 GSN TMI 001 (composite) 07/02 - 07/03 CSN TMI 001 (composite) 07/03 - 07/04 GSN TMI 003 07/03/79 GSN TMI 003 07/04/79 CSN Milk Sampling Beshore Dairy 07/02/79 GSN Hertzler Dairy 07/03/79 GSN
  • GSN - Gamma Scan Negative l

O

l l EPA PRELIMINARY DATA REPORT 07 06/79 [/;fb Compiled by: Will Corkern 1 Air Sampling Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 07/05/79 No reactor related radionuclides were identified. Water Sampling i _ Location Collection Date Res ults

  • Lancas ter 07/01/79 GSN City Island 07/06/79 GSN l
  • GSN - Gamma Scan Negative I

t l I l l l l 9 i

l l EPA PRELIMINARY DATA REPORT 07/09/79 Compiled by: Will Corkern /J;g Air Sampling l I Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 07/06/79 Stations: 16, 17, 20, 21, 23, 31, 34 - Collection date 07/07/79 No reactor related radionuclides were identified. 1 Water Sampling i l Incation Collection Date Results* TMI 001 (composite) 07/04 - 07/05 GSN TMI 001 (composite) 07/05 - 07/06 GSN TMI 001 (composite) 07/06 - 07/07 GSN TMI 003 07/05 CSN TMI 003 07/06 CSN TMI 003 07/07 GSN

  • CSN - Gamma Scan Negative 1

l t i 1 i l i!O l

EPA PRELIMINARY DATA REPORT 07/10/79 Compiled by: Will Corkern )fJ3d/ I Air Sampling i Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 07/09/79 i No reactor related radionuclides were identified. l i ] Water Sampling Location _ Collection Date Results* i TM1001 (composite) 07/07 - 07/09 CSN j TMI 003 07/09/79 GSN Mllk Sampling l f A. W. Iloffer Dairy 07/09/79 CSN { D. G. Miller Dairy 07/09/79 CSN 1 1

  • GSN - Gamma Scan Negative i

1 i i t i i I I ( I l l t I t = -.

l l 1 i i i l l

9 l

EPA PRELIMINARY DATA REPORT 07/11/79 I i Compiled by: Will Corkern rg,97/ i i 1 , Air Sampling Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 07/10/79 No reactor related adionuclides were identified. l l i i Water Sampling i Location Collection Date Results* r Lancas ter 07/02/79 GSN ) Lancaster 07/03/79 GSN TMI 001 (composite) 07/09 - 07/10 GSN i TM1 003 07/10/79 GSN ] Milk Sampling i i Beshore Dairy 07/10/79 CSN l Hertzler Dairy 07/10/79 GSN 1 i l

  • GSN - Gamma Scan Nagative l

Y 1 i i i O

a 1 i e { EPA PRELIMINARY DATA REPORT 07/12/79 I Compiled by: Will Corkern 9 Air Sampling i I Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 07/11/79 1 i j tio reactor related radionuclides were identified. Water Sampling l Location Collection Date Results* i Lancaster 07/04/79 GSN Lancas ter 07/05/79 GSN 1, Lancaster 07/07/79 CSN TMI 001 (composite) 07/10 - 07/11 GSN TMI 003 07/11/79 GSN

9
  • GSN - Gamma Scan Negative i

f 4 h l

J l EPA PRELIENARY DATA REPORT 07/17/79 ~ 0 Compiled by: Will Corkern //)D Air Sampling Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 07/12/79 Stations: 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 07/13/79 Stations: 1, 16, 17, 20, 21, 23, 31, 34 - Collection date 07/14/79 S tations : 3, 4, 5, 9, 10, 11, 13, 14, 35, 36 - Collection date 07/16/79 No reactor related radionuclides were identified. Water Sampling Location Collection Date Res ults

  • Lancas ter 07/08/79 GSN Lancaster 07/09/79 GSN Lancaster 07/10/79 GSN City Island 07/13/79 GSN Tm 001 (composite) 07/11 - 07/12 GSN Tm 001 (composite) 07/12 - 07/13 GSN TM 001 (composite) 07/14 - 07/15 GSN TMI 001 (composite) 07/15.07/16 GSN TM 003 07/12/79 GSN TMI 003 07/13/79 CSN Tm 003 07/16/79 CSN I

Milk Sampling A. W. Iloffer Dairy 07/16/79 GSN D. G. Miller Dairy 07/16/79 GSN

  • GSN - Gamma Scan Negative s

.,}}

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