ML20134Q206

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Semi-Annual Groundwater Monitoring Rept for Catawba Nuclear Station Landfill
ML20134Q206
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 10/31/1996
From: Estridge J
DUKE POWER CO.
To: Keisler V
SOUTH CAROLINA, STATE OF
References
NUDOCS 9612020179
Download: ML20134Q206 (14)


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DUKEPOWER November 19,1996 Mr. Van Keisler S.C. Department of Health and Environmental Control Bureau of Solid and Hazardous Waste Management Division of Hydrogeology. Solid Waste Section i

2600 Bull Street Columbia, South Carolina 29201

Subject:

Catawba Nuclear Station - York County, S.C.

Industrial Landfill Permit # 463303-1601 File:

CN-705.05 Certified: P 576 350 879

Dear Mr. Keisler:

sttached please find the semi-annual groundwate. monitoring report for Catawba Nuclear Station's Landfill #463303-1601. All monitoring results from the October 7,1996, sampling event met the South Carolina State groundwater standards. This data indicates that the groundwater quality has not been adversely impacted by the landfill operations.

The next scheduled groundwater sampling event for this landfill is April,1997. Should you have questions or comments regarding this report please contact me at (704) 875-5965.

Sincerely, 7

hn Estridge, Engineer Environmental Division, Water Protection jte/559 I

i Attachment

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g CNS NRC Document Distribution List Mr. Virgil Autry - SCDHEC Division of Radioactive Waste Management 9612O20179 961031 PDR ADOCK 05000413 R

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DUKE POWER COMPANY Novemher 4,1996'

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GROUND WATER MONITORING REPORT Table i Facility: Catawba Nuclear Station Landfill Sample Date: October 7,1996 (Radiological Data)

Parameter Monitoring Well Identification Parameter Units Codes LMW-1A LMW-2 LMW-3 LMW-4 lab Certificate No.

~ - em 00008 99005 99005 99005 99005 Field pH Std. Units ON00 6.0 6.3 62 6.2 Field Spec. Conductance umhos'cm 00095 106 108 98 103 Ba-La-140 pCi/l GS'

<5.815

<4.471

<4.756

<5.783 BE-7 pCi/l GS'

<37.29

<40.N

<35.09

<34.69 CO-58 pCi/l 29893

<3.910

<4.235

<3.568

<4.201 CO-60 pCi/l 29601

<3.757

<5.134

<4.623

<4.609 CS-134 pCi/l 28414

<4.006

<4.466

<3.907

<4.156 CS-137 pCi/l 28401

<3.540

<4.732

<4.192

<4.161 FE-59 pCi/l 07064 4.813

<8 631

<6.746

<7.616 I-131 pCi/l 29916

<4.550

<5.516

<4.775

<4.867 K-40 pCi/l 75038 112

<63.74 161 147 MN-54 pCi/l 29501

<3.454

<5.278

<4.135

<4.339 NB-95 pCi/l GS'

<4.880

<4.538

<4.594

<4.710 Tritium pCi/l

<96.4

<-26.0 444

<199 ZN45 pCi/l 29301

<3.541

<9.%9

<9.594

<9.509 ZR-95 pCill GS'

<7.291

<7.011

<7.155

<7.231

  • Gamma Spectroscopy (GS)- Parameter Codes not identified at this time.

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i GROUND WATER MONITORING REPORT Table I Facility: Catawba Nuclear Station Landfill Sample Date: October 7,1996 (Radiological Data)

Parameter Monitoring Well identification Parameter Units Codes LMW-1A LMW-2 LMW-3 LMW-4 Lab Certificate No.

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00008 99005 99005 99005 99005 Field pli Std. Units 00400 6.0 6.3 6.2 6.2 Field Spec. Conductance umhos/cm 00095 106 108 98 103 Ba-La-140 pCi/l GS'

<5.815

<4.471

<4.756

<5.7E3 BE-7 pCi/1 GS'

<37.29

<40.04

<35.09

<34.69 CO-58 pCi/l 29893

<3.910

<4.235

<3.568

<4.201 CO40 pCi/l 29601

<3.757

<5.134

<4.623

<4.609 CS-134 pCi/l 28414

<4.006

<4.466

<3.907

<4.156 CS-137 pCi/l 28401

<3.540

<4.732

<4.192

<4.151 FE-59 pCi/1 07064

<6113

<8.631

<6.746

<7.616 I-131 pCi/l 29916

<4.550

<5.516

<4.775

<4.867 K-40 pCi/1 75038 112

<63.74 161 147 MN-54 oCi/l 29501

<3.454

<5.278

<4.135

<4.339 NB-95 pCi/l GS*

<4.880

<4.538

<4.594

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<96.4

<-26.0 444

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<8.541

<9.%9

<9.594

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<7.291

<7.011

<7.155

<7.231

  • Gamma Spectroscopy (GS)- Parameter Codes not identified at this time.

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DUKE POWER COMPANY November 4 1996' 3

GROUND WATER MONITORING REPORT Table 1 l

Facility: Catawba Nucicar Station Landfill Sample Date: October 7,1996 (Radiological Data)

Parameter Monitoring Well identification Parameter Units Codes LMW-1A LMW-2 LMW-3 LMW-4 Imb Cenificate No.

  1. m 00008 99005 99005 99005 99005 Field pH Std. Units 00400 6.0 6.3 62 6.2 Field Spec. Conductance umhos/cm 00095 106 108 98 103 Ba-la-140 pCill GS*

<5.815

<4.471

<4.756

<5.783 DE-7 pCi/l GS'

<37.29

<40.04

<35.09

<34.69 i

CO-58 pCi/l 29893

<3.910

<4.235

<3.568

<4.201 CO40 pCi/l 29601

<3.757

<5.134

<4.623

<4.609 CS-134 pCi/l 28414

<4.006

<4.466

<3.907

<4.156 CS-137 pCi/l 28401

<3.540

<4.732

<4.192

<4.161 FE-59 pCi/l 07064 4.813

<8 631

<4.746

<7.616 I-131 pCi/l 29916

<4.550

<5.516

<4.775

<4.867 K-40 pCi/l 75038 112 4 3.74 161 147 MN-54 pCi/l 29501

<3.454

<5.278

<4.135

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<4.880

<4.538

<4.594

<4.710 Tritium pCi/l

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<96.4

<-26.0 444

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<7.291

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<7.231

  • Gamma Spectroscopy (GS)- Parameter Codes not identified at this time.

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DUKE POWER COMPANY November 5,1996 -

GROUND-WATER MONITORING REPORT Table 1 Facility: Catawba Nuclear Station Industrial Waste Landfill-Permit No.463303-1601

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Sampie Date: October 7,1996 (GEOCHEMISTRY DATA) l Stourt Monitoring Well Identification FIELD SC R61-58 Parameter Units Number LMW-IA LMW-2 LMW-3 LMW-4 BLANK MCL Iab Certificate No.

00008 99005 99005 99005 99005 99005 s-s S$ws Top ofWell Casing mst-feet 628.33 625.35 630.34 630.36 e

M M ~J Depth to Water feet RW" 29.67 23.63 29.50 24.27 e ^ Wr

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+

Water Elevation (0.01')

ms!-feet 82545 598.66 601.72 600.85 606.09 M*

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m 37.00 33.70 35.00 37.10. Emi e 2t!4 % M S L

Field Spec. Carvu===

umho/cm 00095 106 108 98 103 WWP Dass isy FieldpII Std. Units 00400 6.0 6.3 6.2 6.2 '4 6.5-8.5"

+

Lab pH Std. Units 00403 6.0 6.2 6.2 6.1 5.9 6.5-8.5*

Chloride mg/l 00940 4.8 8.9 11 6.4

<l.0 250' NO3 mg/l 00630 4.05 0.55

<0.05

<0.05

<0.05 10.0 l

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Sulfate mg/l 00945

<1.0

<l.0 2.6

<l.0

<l.0 250*

TOC mg/l 00680 0.43 0.56 0.50 0.48

<0.1 M MM'M

  • SC R61-58.5(O) Secondary Maximum Contaminent level (MCL) for drinking water as reference only.

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CHAlN OF CUSTODY RECORD r-m asm mm DUKE POWER COMPANY Laboratory' Services AND IS9 fers AU ANALYSIS REQUEST FORM

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.Ype 3 Duke Ibwer RETORT tiork Order # T6-09-258 Recesvod: 10/07/96 10/28/96 14:41:01 REPORT CHEMICAL SCIENCES PREPARED TO PON SANTINI BY LABORATORY SERVICES ENV1PONMENTAI, CHEMISTRY

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<0.05 S IH 6.18 (N SO4 2.62 l

1 l

MG/L MG/L MG-N/L UNITS MG/L l

l l

l SAMPLE ID t>#f-4 SAMPLE # 0,4 FRACTIONS: A l

l Date & Time Collected ),,0f07/96 13:12:00 Category l

(

l l 7!0 W 0.48 AA CL 6.4 AA NO3

<0.05 S PH 6.07 IN SO4

<1.0 l

l MG/L MG/L MG-N/L UNITS.

MG/L l

l l

l SAMeLE ID is.e-rrero 7 raNr SAMrLE a n rRACTIoNS: A 1

l Date & Time Collected 10/07/96 13:20:00 Category l

1 I

l 703,W

<0.1 AA Q,

< 1.0 AA NO3

<0.05 S IE 5.86 UV SO4

<1.0 l

l l

MG/L MG/L MG N/L UNITS HG/L l

I I

i

__m Duka Pow:r CompIny Radi:l:gic:1 cnd Envir:nmantil S:rvicts Phone: 704-875-5371 Fax: 704-875-5974 Report Generated 10/2196 06 58:10 '

i Type of Sample : LANDFILL GROUND WATER DATA 1 Sample ID # : 96005586 Locauon ; LMW-1A

^"~~~ ~ ~ ~ ' ~

Station Name: CATAWBA Collection Begin : 10/07/96 09.15:00 1

Sample Volume-. 3.5

{

Cobction End : 10/07/96 09.15.00 Actmty Ettor Fraction MN54

( 3 454E+00 0.000E+00 PCI'l UTERS CO58 < 3.910E+00 0.000E+00 PCI / LITERS

'l FES9

< 6.813E+00 0.000E +00 PCI / UTERS i

l CO60 < 3.757E+00 0 000E+00 PCI / UTERS i

ZN65

< 8.541E+00 0 000E+00 PCI/ UTERS NB95

< 4 880E+00 0 000E+00 PCI / LITERS ZR95

< 7.291E+00 0 000E+00 PCI / LITERS (131

< 4.550E+00 0 000E+00 PCI / UTERS CS134 < 4.006E+00 0.000E+00 PCI / UTERS CS137 < 3.540E+00 0.000E+00 PCI/ UTERS l

BALA140< 5815E+00 0.000E+00 PCI / UTERS BE7

< 3.729E+01 0.000E+00 PCI / UTERS

\\

K40 1.115E+02 2 465E+01 PCI / UTERS

{

H3

< 9.64E+01 PCI / UTERS

[

Type of Sample : LA FILL GROUNDWAILH DATAj Sample ID # : 96005587 Locauon : LMW-2 Station Name: CATAWBA Collection Begin : 10/07/96 10 45:00 Sample Volume: 3.5

{

Ccilsetion End : 10/07/96 10:45:00 1

Actmtv Ett0I Eraction MN54 < 5.278E+00 0 000E+00 PCI / UTERS CO5S - < 4.235E+00 0.000E+00 PCI/ UTERS i

FES9

< 8 631E+00 0.000E+00 PCI/ UTERS l

CO60 < 5.134E+00 0.000E+00 PCI / UTERS ZN65

< 9.969E+00 0.000E+00 PCI / UTERS J

l NB95

< 4.538E+00 0.000E+00 PCI / LITERS I

ZR95

< 7.011E+00 0.000E+00 PCI / UTERS 1131

< 5.516E+00 0.000E+00 PCI / UTERS CS134 < 4 466E+00 0.000E+00 PCI / LITERS CS137 < 4.732E+00 0 000E+00 PCI / UTERS BALA140< 4.471E+00 0 000E+00 PCI / LITERS BE7

< 4.004E+01 0.000E+00 PCI/ UTERS I

}

K40

< 6.374E+01 0.000E+00 PCI / UTERS j

H3

< -2 60E+02 PCI / UTERS t

f.L

Duka Pow r Company Radi::l gicIl End Environm:ntil S rvicta Phone: 704-875-5371 Fax: 704-875-5974 Repor1 Generated 10/23N6 06:58:10 Type of Sample : LANOFILL GROUND WATER DATA:

Sample ID # : 96005588 Locauon; LMW-3 Station Name: CATAWBA Collection Begin : 10/07/96 11:40-00 Sample Volume: 3.5 Collection End : 10/07/96 11:40.00 Activity ErIDI Eraction MN54 < 4.135E+00 0 000E+00 PCI/ LITERS C058 < 3 568E+00 0.000E+00 PCI / LITERS FE59

< 6 746E+00 0.000E+00 PCI/ LITERS CO60 < 4 623E+00 0 000E+00 PCI / UTERS ZN65

< 9 594E+00 0.000E+00 PCI/ LITERS NB95

< 4.594E+00 0.000E+00 PCI/ LITERS ZR95

< 7.155E+00 0 000E+00 PCI / LITERS 1131

< 4.775E+00 0.000E+00 PCI/ UTERS CS134 < 3.907E+00 0 000E+00 PCI / UTERS CS137 < 4.192E+00 0 000E+00 PCI/ LITERS BALA140< 4.756E+00 0.000E+00 PCI / LITERS BE7

< 3.509E+01 0 000E+00 PCI / LITERS K40 1.612E+02 2.837E+01 PCII UTERS H3 4 440E+02 2.674E+01 PCI / UTERS 2.220E-02 Type of Sample : LANbFILL GROUNDWATER DATA' Sample ID # : 96005589 Station Name: CATAWBA Cillection Begin : 10/07/96 13:12.00 Sample Volume: 3.5 C:llection End : 10/07/96 13:12.00 activity ECLQI Fraction MN54 < 4.339E+00 0.000E+00 PCI / LITERS C058 < 4.201E+00 0.000E+00 PCI/ UTERS FE59

< 7.616E+00 0.000E+00 PCI / UTERS CO60 < 4 609E+00 0.000E+00 PCI/ UTERS ZN65

< 9.509E+00 0.000E+00 PCI / UTERS NB95

< 4,710E+00 0.000E+00 PCI / UTERS ZR95

< 7.231E+00 0.000E+00 PCI / UTERS (131

< 4.867E+00 0 000E+00 PCI/ UTERS CS134 < 4.156E+00 0 000E+00 PCI / LITERS t

CS137 < 4.161E+00 0 000E+00 PCf / UTERS 1

BALA140< 5.783E+00 0.000E+00 PCI / UTERS BE7

< 3.469E+01 0.000E+00 PCI / UTERS i

K40 1.472E+02 2.477E+01 PCI/ UTERS H3

< 1.99E+02 PCI/ LITERS I

i l