ML21335A323
| ML21335A323 | |
| Person / Time | |
|---|---|
| Site: | 07000925 |
| Issue date: | 11/11/2021 |
| From: | Jay Robinson GEL Labs |
| To: | Lux J Environmental Properties Management, Office of Nuclear Material Safety and Safeguards |
| Smith J | |
| Shared Package | |
| ML21335A315 | List: |
| References | |
| Download: ML21335A323 (24) | |
Text
November 11, 2021 Mr. Jeff Lux Environmental Properties Management, LLC 615 N. Hudson Suite 200 Oklahoma City, Oklahoma 73102 Re: Uranium Daughter Activities Evaluation Work Order: 559068
Dear Mr. Lux:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the following analytical results for the sample(s) we received on October 15, 2021. This original data report has been prepared and reviewed in accordance with GELs standard operating procedures.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards, with any exceptions noted. The results reported relate only to the items tested and to the sample as received by the laboratory. These results may not be reproduced except as full reports without approval by the laboratory. Copies of GELs accreditations and certifications can be found on our website at www.gel.com.
Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4289.
Sincerely, PM_SIGN_HERE Julie Robinson Project Manager Purchase Order: 176069 Chain of Custody: 2021-059 Enclosures Grace Bodiford for
=Ill I Laboratories LLc O O PO Box ~0712 Cha~eston. SC 29417 a member of The GEL Group INC 2040SmgeRoad ChaMeston SC29407 P 843_556.8171 F 843-766.1178 gel. com
Table of Contents Case Narrative....................................................................................1 Chain of Custody and Supporting Documentation.........................4 Laboratory Certification....................................................................7 Radiological Analysis.........................................................................9 Case Narrative..........................................................................10 Sample Data Summary............................................................14 Quality Control Summary.......................................................19
Case Narrative Page 1 of 22 SDG: 559068
CASE NARRATIVE for Burns & McDonnell Uranium Daughter Activities Evaluation SDG:559068 November 11, 2021 Laboratory Identification:
GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary Sample receipt The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on October 15, 2021 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt.
Items of Note There are no additional items of note concerning this SDG.
Sample Identification The laboratory received the following samples:
Laboratory ID Client ID 559068001 TMW-13 559068002 02W02 559068003 02W01 559068004 TMW-09 Case Narrative Sample analyses were conducted using methodology as outlined in GEL Laboratories, LLC (GEL) Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
Data Package The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry.
Page 2 of 22 SDG: 559068 GEL Laboratories u.c PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 www.gal.com
This data package, to the best of my knowledge, is in compliance with technical and administrative requirements.
PM_SIGN_HERE Julie Robinson Project Manager Grace Bodiford for Page 3 of 22 SDG: 559068 GEL Laboratories u.c PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 www.gal.com
Chain of Custody and Supporting Documentation Page 4 of 22 SDG: 559068
Page 5 of 22 SDG: 559068 JJ *1 rJl Do I J DJ;U(::
CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST coc # : 2021-059 SHIP TO:
SHIP FROM:
ANALYSIS REQUESTED Company Name:
GEL Laboratories LLC Address:
2040 Savage Road Environmental Properties Management
~
100 North Highway 74
~
Address:
Charleston, SC 29407 0
0 Contact Person:
Julie Robinson Guthrie, OK 73044 Ol 0
<(
(')
- a.
...I Phone:
843-769-7393
~
(/)
<(
I ATTEST THAT THE PROPER FIELD SAMPLING PROCEDURES WERE USED DURING THE
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- z:
Contact Person: Jeff Lux
(')
~
COLLECTION OF THESE SAMPLES. '~
c-:i co ro
(')
Phone: 405-642-5152
- a.
N SAMPLER SIGNATURE:
SITE:
SAMPLE TYPE t6 CIMARRON FACILITY c-:i
(')
.c WATER I-SOLID i
SAMPLE CONTAINER "X"IF PRESERV.
FILTERED
~
(')
NO. lTYPE c-:i ID DATE
. TIME SIZE SOIL. OTHER WATER
.45µ YIN I-
- rMW-13 10/13/2021 945 1
p 2L X
HNO3 y
X TMW-13 10/13/2021 945 1
p 500ml X
HNO3 y
X 02W02 10/13/2021 1125 1
p 2L X
HNO3 y
X 02W02 10/13/2021 1125 1
p 500ml X
HNO3 y
X 02W01 10/13/2021 1450 1
p 2L X
HNO3 y
X 02W01 10/13/2021 1450 1
p 500ml X
HNO3 y
X TMW-09 10/13/2021 1550 1
p 2L X
HNO3 y
X
- -f**-****
TMW-09 10/13/2021 1550 1
p 500ml X
HNO3 y
X
" --- -*--**-~-
Potential Hazardous Characteristics Sample Disposal llil Non-Haz 0 RCRA 0001,2&3, or 4 0 RCRA Listed
[]
Radioactive 0
Unknown Ill Disposal Lab
[J Return to Client 0 Holding pending further instructions PROJECT NAME: Uranium Daughter Activities Evaluation PO#: 176069 THIS SAMPLE MEETS ALL APPROPRIATE RADIOLOGICAL REQUIREMENTS:
HP!NITIAL:
- Ric, NOTES:
RELINQUISHED BY SAMPLER:
DATE:
TIME:
RECEIVED BY :
DATE TIME:
Distribution:
n-ft*r*tt", -~/
flz,l:)l Standard GEL EDD & GEL lab report in.pdf format to:
t&{fif/ir
~~ - jlux@envpm.com lXfV\\../
\\
- slawrence@burnsmcd.com RELINQUISHED BY
- DATE:
TIME:
~DBY:
DATE:
TIME:
- jmaisler@enercon.com EQulS EDD to:
- jlux@envpm.com
- dhorne@burnsmcd.com PAGE 1
OF DOCUMENT CONTROL:
DATE: 1~A~/
Rev.1
Page 6 of 22 SDG: 559068 Laboratories uc:
SAMPLE RECEIPT & REVIEW.FORM Client:
/~,ZtV SDG/A.R/COC/Work Order:
Received Bv:
BE Date Received:
I:
Carrier and Tracking Number
~
Circle App!ic,1hh!:
I'.
~
FedE, Grn,"d UPS Fidd Smklii C.,ci" Od<<
df3.48' ?vi'::/- £41 I Q ii 51 C/64::z -s 7-s=t-Suspected Hazard lnfornmtion
~ i. *If Net Counts> IOOcpm on samples not marked "radioactive". contact the Radiation Sar1f yGroup for further investigation.
A)Shipped ns a DOT Hazardous'!
B) Did the client designate the samples arc to be received ns radioactive?
C) Did the RSO clnssify the samples ns radioactiv~?
D) Did the client dcsi!!Tlatc sanmles arc hazardous?
E) Did the RSO identifv possible hazards?
\\
Hazard Clnss Shipped:
UN#:
I!
ff UN2910. Is the Radioactive Shipment Smvey Compliant? Yes_ No__;,
I!
F
\\ COC notation or radioactive stickers on conrniners equal client designation.
JL
\\
Maximum Net Counts Obse1vcd* (Observed Coui11s -Arca Background Counts): ~CPl\\-.i) mR/1-fr Clnssificd us: Rad l Rad 2 Rud 3 I~
COC notation or hn1.ard labels on containers equal client designation.
I\\
If Dor Eis yes. select Hazards below.
PCB's Flammable Foreign Soil RCRA Asbestos Beryllium Smnple Receipt Criteria
~ ~ t Comments/Qualifiers (Rc11uircd for Non-Confonni\\ig Items) t-~----------------+-
1 Shipping containers received intact aml seakd?
2 Chain of custody documents included with shipment?
3 Samples requiring cold preservation within (0 < 6 deg. C)?*
4 Daily check performed and passed on IR temperature gun?
5 Sample containers intact and scaled?
6 Samples requiring chemical preservution at proper pH?
7 Do any samples require Volatile Analysis?
8 Samples received within hole.ling time?
9 Sumple !D's 01rCOC match I D's on bottles?
IO Date & time on COC match date & time on bottles?
11 Number of containers rcccivcc.l match number imlicatcc.l on COC?
12 Arc sample containers identifiable as GEL orovic.led by use of GEL labels?
13 COC form is properly signed in rclinquishctl/recei vet! sections?
Comments (Use Continuation f'orm if needed):
\\
v'
\\
\\
\\
\\
\\
\\
Circle Applicable:
Seitls broken IJamagcd eonlaincr Leaking container Other (describe) i Circle Applicable:
Client contac1ed and pro1idcd COC COC crt!'1ttt!d upon rccdpt Preservation Method: Wet lee lee Packs D,y ice,Allone JO1her:
"all temperatures ar~ recorded in Celsius I.__..,'
TEMP:
Tcmpcrutt:rc Dc\\'kC Serini tl:.-"IR~2~-""?~1 ____ _
Sccondruy Tempemlurc Device Serial It (If Applicable):
Circle Applicabfo:
Si:-als broken Oanrne.ed container Leotking container 01hcr (dcscrµ.,e)
I Somplc ID's and Contoincrs Affccled:
ff Prcsenution oddcrl. Lot/I:
lf*Ycs, arc Encores or Soil Kits present for solids? Yes_ No_ NA_(lfycs, tal<~ to VOi\\' Freezer)
Do liquid VOA vials contain acid preservation? Yes_ No_ NA_(lf unknown.[sclcct No)
Arc liquid VOA vials free of headspace? Yes_ No_ NA_
I Sumplc ID's and containers :iffcctcd:
!D's and tests affccicd:
!D's and containers affected:
Circle Applicable: No dates on containers No times on containers Circle Applicable: No container count on COC Oiher (describe)
Circle Applicable:
Not relinquished Other (describe)
COC missing inft I
l I
Other (describe)
PM (or PM Al review: Initials !'-I ICJ,2-Date I 01 IO I 'G l u
ii Page _J of _J_
GL-CHL-SR-001 Rev 7
Laboratory Certification Page 7 of 22 SDG: 559068
State Certification Alabama Alaska Alaska Drinking Water Arkansas CLIA California Colorado Connecticut DoD ELAP/ ISO17025 A2LA Florida NELAP Foreign Soils Permit Georgia Georgia SDWA Hawaii Idaho Illinois NELAP Indiana Kansas NELAP Kentucky SDWA Kentucky Wastewater Louisiana Drinking Water Louisiana NELAP Maine Maryland Massachusetts Massachusetts PFAS Approv Michigan Mississippi Nebraska Nevada New Hampshire NELAP New Jersey NELAP New Mexico New York NELAP North Carolina North Carolina SDWA North Dakota Oklahoma Pennsylvania NELAP Puerto Rico S. Carolina Radiochem Sanitation Districts of L South Carolina Chemistry Tennessee Texas NELAP Utah NELAP Vermont Virginia NELAP Washington 42200 17018 SC00012 880651 42D0904046 2940 SC00012 PH0169 2567.01 E87156 P3301500283, P3301500253 SC00012 967 SC00012 SC00012 200029 CSC01 E10332 90129 90129 LA024 03046 (AI33904) 2019020 270 MSC012 Letter 9976 SC00012 NEOS2613 SC0001220211 2054 SC002 SC00012 11501 233 45709 R158 2019165 6800485 SC00012 10120002 9255651 10120001 TN 02934 T1047042352119 SC00012202136 VT87156 460202 C780 List of current GEL Certifications as of 11 November 2021 Page 8 of 22 SDG: 559068
Radiological Analysis Page 9 of 22 SDG: 559068
Case Narrative Page 10 of 22 SDG: 559068
Radiochemistry Technical Case Narrative Burns & McDonnell SDG #: 559068 Product: Alphaspec U, Liquid Analytical Method: DOE EML HASL-300, U-02-RC Modified Analytical Procedure: GL-RAD-A-011 REV# 28 Analytical Batch: 2191040 The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID# Client Sample Identification 559068001 TMW-13 559068002 02W02 559068003 02W01 559068004 TMW-09 1204943045 Method Blank (MB) 1204943046 559068001(TMW-13) Sample Duplicate (DUP) 1204943047 Laboratory Control Sample (LCS)
The samples in this SDG were analyzed on an "as received" basis.
Data Summary:
There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable.
Product: Gammaspec, Gamma, Liquid Analytical Method: EPA 901.1 Analytical Procedure: GL-RAD-A-013 REV# 27 Analytical Batch: 2186917 The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID# Client Sample Identification 559068001 TMW-13 559068002 02W02 559068003 02W01 559068004 TMW-09 1204934355 Method Blank (MB) 1204934356 559068001(TMW-13) Sample Duplicate (DUP) 1204934357 Laboratory Control Sample (LCS)
The samples in this SDG were analyzed on an "as received" basis.
Page 11 of 22 SDG: 559068
Data Summary:
There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable.
Qualifier Information Qualifier Reason Analyte Sample Client Sample UI Results are considered a false positive due to high peak-width.
Thorium-234 559068004 TMW-09 UI Results are considered a false positive due to interference.
Thorium-231 559068001 TMW-13 Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Page 12 of 22 SDG: 559068
GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com CMRN001 Burns & McDonnell Client SDG: 559068 GEL Work Order: 559068 GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
The Qualifiers in this report are defined as follows:
- A quality control analyte recovery is outside of specified acceptance criteria
UI Gamma Spectroscopy--Uncertain identification for Qualifier Definition Report Signature:
Name:
Date:
Title:
11 NOV 2021 Theresa Austin Group Leader Review/Validation Page 13 of 22 SDG: 559068
~~c
Sample Data Summary Page 14 of 22 SDG: 559068
Certificate of Analysis GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Rad Alpha Spec Analysis Rad Gamma Spec Analysis Parameter Result Units Qualifier Analyst Date Time Alphaspec U, Liquid "As Received" Gammaspec, Gamma, Liquid "As Received" 2191040 2186917 1131 0845 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Uranium-233/234 Uranium-235/236 Uranium-238 Protactinium-234 Thorium-231 Thorium-234 11/10/21 10/25/21 BV1 MXR1 U
UI U
1.84 1.21 1.51 71.2 107 585 RL 1.00 1.00 1.00 DF Mr. Jeff Lux
Contact:
Environmental Properties Management, LLC Company :
615 N. Hudson Oklahoma City, Oklahoma 73102 November 11, 2021 Report Date:
Address :
Uranium Daughter Activities Evaluation Project:
559068001 Water 13-OCT-21 15-OCT-21 TMW-13 CMRN00620 Project:
CMRN001 Client ID:
Client 602 38.4 364 24.4 0.000 80.3
+/-21.8
+/-6.14
+/-16.9
+/-30.3
+/-108
+/-311 Suite 200 Sample ID:
Receive Date:
Client Sample ID:
Matrix:
Collect Date:
Collector:
Batch Mtd.
The following Analytical Methods were performed Method Description
+/-130
+/-10.2
+/-79.3
+/-42.6
+/-110
+/-314 1
2 DOE EML HASL-300, U-02-RC Modified EPA 901.1 1
2 Notes:
The MDC is a sample specific MDC.
Uranium-232 Tracer Alphaspec U, Liquid "As Received" 30.1 (15%-125%)
2191040 Acceptable Limits Test Recovery%
Batch ID Surrogate/Tracer Recovery MDC TPU Uncertainty TPU and Counting Uncertainty are calculated at the 95% confidence level (1.96-sigma).
PF Column headers are defined as follows:
DF: Dilution Factor DL: Detection Limit Lc/LC: Critical Level MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration Mtd.: Method PF: Prep Factor RL: Reporting Limit TPU: Total Propagated Uncertainty Page 15 of 22 SDG: 559068
Certificate of Analysis GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Rad Alpha Spec Analysis Rad Gamma Spec Analysis Parameter Result Units Qualifier Analyst Date Time Alphaspec U, Liquid "As Received" Gammaspec, Gamma, Liquid "As Received" 2191040 2186917 1131 0845 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Uranium-233/234 Uranium-235/236 Uranium-238 Protactinium-234 Thorium-231 Thorium-234 11/10/21 10/25/21 BV1 MXR1 U
U U
2.12 1.13 1.71 49.0 128 577 RL 1.00 1.00 1.00 DF Mr. Jeff Lux
Contact:
Environmental Properties Management, LLC Company :
615 N. Hudson Oklahoma City, Oklahoma 73102 November 11, 2021 Report Date:
Address :
Uranium Daughter Activities Evaluation Project:
559068002 Water 13-OCT-21 15-OCT-21 02W02 CMRN00620 Project:
CMRN001 Client ID:
Client 418 38.2 309
-14.5 2.05
-247
+/-17.5
+/-5.91
+/-15.1
+/-26.3
+/-77.5
+/-321 Suite 200 Sample ID:
Receive Date:
Client Sample ID:
Matrix:
Collect Date:
Collector:
Batch Mtd.
The following Analytical Methods were performed Method Description
+/-88.9
+/-9.93
+/-66.1
+/-31.8
+/-77.5
+/-344 1
2 DOE EML HASL-300, U-02-RC Modified EPA 901.1 1
2 Notes:
The MDC is a sample specific MDC.
Uranium-232 Tracer Alphaspec U, Liquid "As Received" 30.7 (15%-125%)
2191040 Acceptable Limits Test Recovery%
Batch ID Surrogate/Tracer Recovery MDC TPU Uncertainty TPU and Counting Uncertainty are calculated at the 95% confidence level (1.96-sigma).
PF Column headers are defined as follows:
DF: Dilution Factor DL: Detection Limit Lc/LC: Critical Level MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration Mtd.: Method PF: Prep Factor RL: Reporting Limit TPU: Total Propagated Uncertainty Page 16 of 22 SDG: 559068
Certificate of Analysis GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Rad Alpha Spec Analysis Rad Gamma Spec Analysis Parameter Result Units Qualifier Analyst Date Time Alphaspec U, Liquid "As Received" Gammaspec, Gamma, Liquid "As Received" 2191040 2186917 1356 0846 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Uranium-233/234 Uranium-235/236 Uranium-238 Protactinium-234 Thorium-231 Thorium-234 11/10/21 10/25/21 BV1 MXR1 U
U U
3.22 1.15 2.05 79.2 109 559 RL 1.00 1.00 1.00 DF Mr. Jeff Lux
Contact:
Environmental Properties Management, LLC Company :
615 N. Hudson Oklahoma City, Oklahoma 73102 November 11, 2021 Report Date:
Address :
Uranium Daughter Activities Evaluation Project:
559068003 Water 13-OCT-21 15-OCT-21 02W01 CMRN00620 Project:
CMRN001 Client ID:
Client 1040 74.2 604 3.89 77.6
-222
+/-35.3
+/-10.5
+/-26.9
+/-38.5
+/-145
+/-322 Suite 200 Sample ID:
Receive Date:
Client Sample ID:
Matrix:
Collect Date:
Collector:
Batch Mtd.
The following Analytical Methods were performed Method Description
+/-281
+/-22.4
+/-164
+/-38.8
+/-145
+/-342 1
2 DOE EML HASL-300, U-02-RC Modified EPA 901.1 1
2 Notes:
The MDC is a sample specific MDC.
Uranium-232 Tracer Alphaspec U, Liquid "As Received" 18.4 (15%-125%)
2191040 Acceptable Limits Test Recovery%
Batch ID Surrogate/Tracer Recovery MDC TPU Uncertainty TPU and Counting Uncertainty are calculated at the 95% confidence level (1.96-sigma).
PF Column headers are defined as follows:
DF: Dilution Factor DL: Detection Limit Lc/LC: Critical Level MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration Mtd.: Method PF: Prep Factor RL: Reporting Limit TPU: Total Propagated Uncertainty Page 17 of 22 SDG: 559068
Certificate of Analysis GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Rad Alpha Spec Analysis Rad Gamma Spec Analysis Parameter Result Units Qualifier Analyst Date Time Alphaspec U, Liquid "As Received" Gammaspec, Gamma, Liquid "As Received" 2191040 2186917 1356 0854 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Uranium-233/234 Uranium-235/236 Uranium-238 Protactinium-234 Thorium-231 Thorium-234 11/10/21 10/25/21 BV1 MXR1 U
U UI 1.97 1.61 1.74 84.7 165 530 RL 1.00 1.00 1.00 DF Mr. Jeff Lux
Contact:
Environmental Properties Management, LLC Company :
615 N. Hudson Oklahoma City, Oklahoma 73102 November 11, 2021 Report Date:
Address :
Uranium Daughter Activities Evaluation Project:
559068004 Water 13-OCT-21 15-OCT-21 TMW-09 CMRN00620 Project:
CMRN001 Client ID:
Client 950 58.0 660
-13.4
-8.39 0.000
+/-29.3
+/-8.08
+/-24.4
+/-47.6
+/-95.9
+/-815 Suite 200 Sample ID:
Receive Date:
Client Sample ID:
Matrix:
Collect Date:
Collector:
Batch Mtd.
The following Analytical Methods were performed Method Description
+/-216
+/-15.4
+/-151
+/-50.4
+/-95.9
+/-843 1
2 DOE EML HASL-300, U-02-RC Modified EPA 901.1 1
2 Notes:
The MDC is a sample specific MDC.
Uranium-232 Tracer Alphaspec U, Liquid "As Received" 26.7 (15%-125%)
2191040 Acceptable Limits Test Recovery%
Batch ID Surrogate/Tracer Recovery MDC TPU Uncertainty TPU and Counting Uncertainty are calculated at the 95% confidence level (1.96-sigma).
PF Column headers are defined as follows:
DF: Dilution Factor DL: Detection Limit Lc/LC: Critical Level MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration Mtd.: Method PF: Prep Factor RL: Reporting Limit TPU: Total Propagated Uncertainty Page 18 of 22 SDG: 559068
Quality Control Summary Page 19 of 22 SDG: 559068
QC Summary GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Rad Alpha Spec Rad Gamma Spec 2191040 2186917 Batch Batch Uranium-233/234 Uranium-235/236 Uranium-238 Uranium-233/234 Uranium-235/236 Uranium-238 Uranium-233/234 Uranium-235/236 Uranium-238 Protactinium-234 Thorium-231 Thorium-234 Parmname Mr. Jeff Lux
Contact:
Environmental Properties Management, LLC Client :
615 N. Hudson Oklahoma City, Oklahoma November 11, 2021 Report Date:
Units pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Anlst Date Time BV1 BV1 BV1 MXR1 11/10/21 11/10/21 11/10/21 10/25/21 13:56 13:56 13:56 11:07 QC 553 32.7 339 26.0 1.39 28.4
-0.0464 0.0245 0.252
-41.4 43.4 241 NOM Sample 602 38.4 364 24.4 0.000 80.3 Range (0%-20%)
(0%-20%)
(0%-20%)
(75%-125%)
N/A N/A N/A Qual U
U U
U U
U QC1204943046 559068001 QC1204943047 QC1204943045 QC1204934356 559068001 REC%
105 27.1 DUP LCS MB DUP 559068 Workorder:
Suite 200 U
UI U
+/-21.8
+/-6.14
+/-16.9
+/-30.3
+/-108
+/-311
+/-20.2
+/-5.48
+/-15.8
+/-2.57
+/-0.692
+/-2.67
+/-0.258
+/-0.256
+/-0.351
+/-45.0
+/-106
+/-430 Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
+/-130
+/-10.2
+/-79.3
+/-42.6
+/-110
+/-120
+/-8.88
+/-74.3
+/-4.32
+/-0.716
+/-4.63
+/-0.258
+/-0.256
+/-0.353
+/-68.1
+/-106
+/-434 8.45 16.2 7.03 0
0 0
RPD%
Page 1 of 3 Page 20 of 22 SDG: 559068
QC Summary GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Rad Gamma Spec 2186917 Batch Americium-241 Cesium-137 Cobalt-60 Protactinium-234 Thorium-231 Thorium-234 Protactinium-234 Thorium-231 Thorium-234 Parmname Units pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Anlst Date Time MXR1 MXR1 10/25/21 10/25/21 09:15 08:46 QC 1.18E+05 39900 22700 70.5 93.4
-1060 3.80 19.8
-185 NOM Sample Range (75%-125%)
(75%-125%)
(75%-125%)
Qual U
U U
U U
U QC1204934357 QC1204934355 The Qualifiers in this report are defined as follows:
REC%
109 105 106 1.09E+05 37800 21400 LCS MB 559068 Workorder:
BD FA H
J J
K L
Analyte is a Tracer compound Result is less than value reported Result is greater than value reported Results are either below the MDC or tracer recovery is low Failed analysis.
Analytical holding time was exceeded See case narrative for an explanation Value is estimated Analyte present. Reported value may be biased high. Actual value is expected to be lower.
Analyte present. Reported value may be biased low. Actual value is expected to be higher.
+/-2070
+/-676
+/-614
+/-1200
+/-990
+/-2650
+/-41.5
+/-45.4
+/-219 Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
Uncert:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
TPU:
+/-314
+/-11100
+/-3450
+/-2140
+/-1210
+/-991
+/-2700
+/-41.7
+/-46.3
+/-238 RPD%
TPU and Counting Uncertainty are calculated at the 95% confidence level (1.96-sigma).
Notes:
Page 2 of 3 Page 21 of 22 SDG: 559068
QC Summary GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Parmname Page 3 of 3 Units Anlst Date Time QC NOM Sample Range Qual REC%
559068 Workorder:
M M
N/A N1 ND NJ Q
R U
UI UJ UL X
Y
^
h M if above MDC and less than LLD REMP Result > MDC/CL and < RDL RPD or %Recovery limits do not apply.
See case narrative Analyte concentration is not detected above the detection limit Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD.
Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Other specific qualifiers were required to properly define the results. Consult case narrative.
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more or %RPD not applicable.
- Indicates analyte is a surrogate/tracer compound.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptence criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary.
RPD%
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