ML20045G774
| ML20045G774 | |
| Person / Time | |
|---|---|
| Site: | 07000925 |
| Issue date: | 07/07/1993 |
| From: | Still E KERR-MCGEE CORP. |
| To: | Gary Comfort NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| Shared Package | |
| ML20045G775 | List: |
| References | |
| NUDOCS 9307150165 | |
| Download: ML20045G774 (23) | |
Text
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o KERR-IlfcGEE CORPORMION w
KE RR McGEE CENTER
- OKLAHOM A CITY, OKL AHOMA 13175 A
ENvmONMENT AND HEALTH MANAGEMENT DtWISION EDMN T Uttt, OvM VICE PRESIDENT AND D$ECTOR July 7,1993 Mr. Gary Comfort, Project Officer Licensing Branch Division of Fuel Safety and Safeguards j
Office of Nuclear Material Safety and Safeguards U. S. Nuclear Regulatory Commission Washington, D. C. 20555 l
Re:
Docket No.79-925 l
i License No. SNM-928
Dear Mr. Comfort:
1 The attached documents (three sets) concern the verification survey requested at the Cimarron facility l
in connection with the installation of the titanium dioxide pilot plant described in my June 16,1993 letter.
The area for survey is shown on the Drawing No. 5M-GA-001 and is depicted as the l
I
" Coal / Warehouse Yard Area", The 5 X 5 meter grid notes points at which soil samples were obtained for determination of uranium concentration at depth. The samples collected from each location were analyzed by gamma spectrum and yielded the concentrations (in pCi/g) noted in the booklet in the section labeled
" Sample Results". At locations with a concentration exceeding 30 pCi/g, remediation by excavation was done to achieve the concentrations noted in the booklet in the section labeled "Resamples".
I trust this information is appropriate for planning the verification survey. We have additional data for the area, to include sodium iodide detector exposure rate surveys done prior to, during and post remediation, the statistical evaluations and the instrument characteristics. These data of course will be available for review and use as the survey contractor deems appropriate.
As we discussed, we also want the former scrap recovery area in the uranium facility surveyed at this time. The physical description and survey data summary will be provided by a second transmittal.
Your help and cooperation in this matter is appreciated. Please call me at your earliest c<mvenience (405-270-2934) if additional information is required at this time.
Sincerely, ETS:lld George M. McCann -Glen Ellyn,jlgn ig(gith attachment) g xc:
Joe Kegin (with attachment) 1h #
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j 4)s CIMARRON CORPORATION COAL /WAREllOUSE YARD AREA 5 METER X 5 METER GRID SOIL SURVEY July 1993 1
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CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY l
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O-l' l'
- 2' 2'
- 3' 3'
- 4' CLEANUP 120N-40E 59.02 13.79 15.87 11.72 3680 125N-40E 12.85 17.22 10.53 8.42 4520 130N-40E 9.57 6.72 7.12 7.80 4550 135N-40E 7.68 9.12 10.55 27.28 4510 140N-40E 33.92 41.59 27.41 13.00 5080 145N-40E 31.48 22.75 11.11 15.38 6230 150N-40E 30.33 25.29 26.25 11.35 6320 155N-40E 18.98 23.96 25.83 7.60 5030 160N-40E 21.72 14.25 9.09 23.37 5480 165N-40E 12.92 14.91 11.20 6.53 4920 0
170N-40E 12.66 10.94 20.86 33.21 4210 175N-40E 20.37 8.39 9.98 6.01 4320 180N-40E 16.20 10.14 5.88 7.72 3630 185N-40E 12.47 8.65 11.33 8.58 2630 190N-40E 13.21 11.18 11.14 8.69 3560 l
195N-40E 5.17 9.21 5.34 9.49 3300 200N-40E 10.97 10.48 10.28 8.88 2480 l
205N-40E 7.59 8.83 7.06 6.77 4840 210N-40E 24.57 13.75 12.84 11.14 3650 l
NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted l
l
CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION 0 - l' l' - 2' 2'
- 3' 3'
- 4' CLEANUP 120N-45E 12.77 11.70 15.62 11.06 4580 125N-45E 10.53 8.21 6.13 7.61 4780 130N-45E 21.25 5.71 7.96 7.96 4560 135N-45E 8.28 9.75 7.19 4.33 5410 140N-45E 11.73 7.19 9.92 5.69 5370 145N-45E 17.77 14.76 16.78 7.56 5350 150N-45E 17.14 5.62 17.46 8.32 6010 155N-45E 15.00 16.44 9.24 6.43 5270 160N-45E 9.10 8.18 13.32 5.17 4740 165N-45E 6.46 34.64 10.43 6.24 4230 170N-45E 14.07 10.59 8.16 7.55 3630 175N-45E 6.33 6.89 7.18 4.21 3510 180N-45E 51.05 15.52 13.46 11.14 4110 185N-45E 30.33 8.38 7.19 6.30 2360 190N-45E 10.45 10.28 7.70 7.43 3190 195N-45E 9.61 7.13 5.10 3.49 4850 200N-45E 10.10 14.93 14.79 12.63 3120 205N-45E 6.45 12.24 8.61 3730 210N-45E 7.13 5.34 4.44 7.69 4370 NOTE:
Site background of approximately 6 pCi/g Uranium not
}
subtracted
CIMARRON CORPORATION COAL /WAREIIOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTM BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O-l' l' - 2' 2' - 3' 3'
- 4' CLEANUP 120N-50E 19.87 10.50 12.37 15.69 5010 125N-50E 7.94 3.78 11.11 4.01 4210 130N-50E 5.06 8.00 11.93 3.69 4540 l
135N-50E 5.48 8.53 10.10 9.71 4830 140N-50E 7.27 10.38 13.21 4.80
'840 145N-50E 6.65 5.58 7.65 7.07 5510 150N-50E 16.78 7.52 9.00 35.52 6710 155N-50E 19.45 17.74 17.72 15.70 5580 170N-50E 13.13 12.50 6.29 6.22 3270 175N-50E 10.22 6.81 7.72 7.72 3150 180N-50E 11.66 9.20 7.24 7.10 3390 185N-50E 16.68 8.04 6.70 12.30 2700 j
190N-50E 14.43 11.86 7.94 9.07 3360 195N-50E 12.36 12.00 5.21 10.24 3860 200N-50E 10.45 7.74 6.67 10.25 4720 205N-50E 7.16 9.72 6.21 7.19 3660 210N-50E 9.29 10.32 7.72 9.79 3290 NOTE:
Site background of approximately 6 pCi/g Uranium not
(}
subtracted
CIMARRON CORPORATION COAL /WAREIIOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY vO GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O-l' l'
- 2' 2'
- 3' 3' - 4' CLEANUP 120N-55E 12.96 12.32 8.28 10.64 4800 125N-55E 10.65 9.64 5.40 4.16 4570 130N-55E 10.62 5.18 8.29 5.96 4590 135N-55E 10.22 8.51 7.83 4.84 5930 140N-55E 11.34 0.65 5.06 7.73 4190 165N-55E 17.73 16.60 14.25 11.70 4760 170N-55E 12.87 7.17 8.86 7.78 3480 175N-55E 9.15 4.63 6.76 9.67 2890 185N-55E 7.75 12.80 3.23 10.90 2530 190N-55E 13.96 13.98 13.46 5.74 3450 195N-55E 18.41 9.51 9.14 10.06 3540 200N-55E 18.12 13.70 12.21 6.73 3980 205N-55E 12.71 9.93 11.12 4.13 3870 210N-55F 10.86 7.38 6.76 6.24 4160 NOTE:
Site background of approximately 6 pCi/g Uranium not
()
subtracted 1
CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY
[
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM l
AFTER i
LOCATION O - l' l' - 2' 2'
- 3' 3'
- 4' CLEANUP l
I 120N-60E 10.56 6.69 7.27 3.52 4700 l
125N-60E 3.14 8.72 5.36 4.28 5030 130N-60E 12.68 3.47 4.67 8.87 3870 J
135N-60E 6.10 6.13 3.96 6.55 3980 140N-60E 83.67 54.85 44.33 20.86 4950 165N-60E 101.64 21.28 20.49 21.36 5750 4
170N-60E 17.52 10.39 11.19 4.56 3740 175N-60E 8.48 6.37 7.39 6.00 3020 180N-60E 9.69 10.16 7.92 5.81 3300 185N-60E 8.99 8.96 11.78 7.41 2540 4
l
]
I 190N-60E 24.62 11.52 12.15 9.48 3110 l
195N-60E 33.77 14.37 9.39 6.06 3940 l
200N-60E 32.87 15.02 8.56 3.89 4240 205N-60E 14.57 13.21 12.25 3.36 4190 210N-60E 10.23 11.15 9.16 13.15 3920 l
l l
l l
NOTE:
Site background of approximately 6 pCi/g Uranium not l
subtracted
__ _j
_ =
CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA
(~
PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM s
SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O - l' l'
2' 2' - 3' 3'
- 4' CLEANUP 135N-65E 88.72 45.56 20.13 14.66 3960 140N-65E 41.85 12.69 19.21 8.50 4080 165N-65E 25.73 20.27 24.98 18.80 3410 170N-65E 8.02 7.32 7.80 7.69 4150 175N-65E 13.24 3.40 9.41 8.55 4070 180N-65E 16.42 11.36 5.50 10.18 4220 185N-65E 24.56 12.28 7.80 6.23 2390 190N-65E 15.91 20.00 13.00 12.28 4110 195N-65E 25.94 10.88 7.81 4.02 4890 200N-65E 15.67 13.34 11.42 6.60 3660 205N-65E 18.81 12.57 13.94 5.76 3510 210N-65E 11.36 15.43 8.96 16.32 3810 i
)
i O
NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted
CIMARRON CORPORATION COAL /WAREIIOUSE YARD AREA O
PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET -CPM AFTER LOCATION O - l' l'
- 2' 2'
- 3' 3' - 4' CLEANUP 135N-70E 207.48 49.27 21.86 13.84 4060 140N-70E 25.32 14.25 11.52 9.76 4160 l
l 165N-70E 23.57 15.11 18.23 11.60 3930 1
170N-70E 15.91 7.21 8.38 4.15 3980 175N-70E 7.97 7.69 10.64 6.95 3620 180N-70E 9.72 15.12 5.94 4.00 3710 185N-70E 16.92 10.12 7.84 4.08 2530 190N-70E 23.32 19.22 7.39 6.03 4490 195N-70E 11.94 7.14 12.13 7.99 4900 200N-70E 11.92 8.10 4.52 4.50 3560 205N-70E 13.49 9.82 6.76 3.24 3820 210N-70E 9.64 10.14 6.28 8.65 3670 l
i l
l l
O NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted
CIMARRON CORPORATION COAL /WAREllOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY
(
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O - l' l'
- 2' 2'
- 3' 3'
- 4' CLEANUP 135N-75E 8.63 8.98 8.08 3.56 4120 140N-75E 21.93 20.35 12.75 10.66 5050 165N-75E 18.69 9.97 21.22 8.51 3620 170N-75E 8.93 13.45 5.46 4.87 3230 175N-75E 9.08 6.46 7.99 4.22 4630 180N-75E 10.90 6.08 7.45 10.27 4280 185N-75E 19.03 4.85 7.21 13.30 2510 190N-75E 17.06 13.48 9.46 7.35 4590 195N-75E 8.82 10.01 6.53 8.69 5040 200N-75E 12.81 5.35 11.31 2.97 3960 O/
205N-75E 6.35 6.39 5.04 3520 NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted
CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION 0- l' l'
- 2' 2'
- 3' 3'
- 4' CLEANUP 130N-80E 11.93 11.02 7.01 5.65 5390 135N-80E 31.67 24.57 15.42 17.03 4030 140N-80E 41.18 14.23 12.27 12.37 4430 160N-80E 11.73 7.90 36.25 10.71 4200 165N-80E 18.11 10.39 21.69 3.92 4060 170N-80E 15.35 12.33 8.30 6.38 4490 175N-80E 9.83 11.76 6.64 10.03 2500 180N-80E 9.32 11.52 8.11 7.45 4090 185N-80E 12.46 8.22 10.73 8.82 2350 190N-80E 15.97 20.32 12.49 10.51 4930 195N-80E 9.86 9.16 8.61 5.10 4290 200N-80E 9.97 7.24 9.63 9.27 4380 205N-80E 15.42 13.18 5.95 5.72 4010 i
NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted i
J
CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY
[- l GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM
\\_/
SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O - l' l'
- 2' 2'
- 3' 3' -4' CLEANUP 130N-85E 4.78 5.11 3.05 4.67 3800 135N-85E 68.81 26.87 19.34 18.36 5800 140N-85E 51.46 36.93 18.76 16.76 5050 160N-85E 11.08 11.12 17.54 12.41 4270 165N-85E 13.19 14.72 8.82 9.06 4930 170N-85E 12.41 7.45 11.00 4.15 4010 175N-85E 11.02 4.73 3.12 6.91 3740 180N-85E 6.57 8.94 4.18 2.82 3950 185N-85E 6.63 9.98 9.53 7.31 2400 190N-85E 16.39 8.21 9.81 7.48 2840 195N-85E 9.52 9.99 4.00 6.00 4130 200N-85E 11.34 11.94 9.40 7.74 5600 205N-85E 11.59 6.89 4.12 3790 NOTE:
Site background of approximately 6 pCi/g Uranium not
( }
subtracted
l CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY 4
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM I
SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O - l' l'
- 2' 2'
- 3' 3' - 4' CLEANUP 130N-90E 9.90 7.23 8.53 4.21 4630 135N-90E 27.51 14.01 6.57 5.35 4690 140N-90E 57.89 8.67 17.17 15.73 3740 160N-90E 14.24 11.16 9.98 7.81 4940 165N-90E 11.92 12.28 6.41 14.41 4500 170N-90E 11.58 10.43 3.92 6.03 4150 175N-90E 16.24 9.95 3.93 6.46 3500 180N-90E 9.54 7.81 7.34 10.77 3370 185N-90E 23.77 6.30 11.05 6.39 2550 190N-90E 9.86 12.91 7.46 7.04 2950 0
195N-90E 24.33 13.09 8.61 8.29 4450 200N-90E 11.84 9.06 7.53 6.08 4360 205N-90E 10.71 5.99 6.04 3.16 4030 NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted
CIMARRON CORPORATION COAL /WAREllOUSE YARD AREA I
PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION 0-l' l'
- 2' 2' - 3' 3'
- 4' CLEANUP 130N-95E 19.51 8.16 10.60 9.91 4690 135N-95E 26.42 24.98 22.28 13.01 4330 140N-95E 54.72 11.69 16.13 10.16 3270 160N-95E 37.67 16.21 7.92 4.40 5320 165N-95E 8.48 4.18 10.46 7.50 3940 170N-95E 10.61 5.85 4.96 8.09 3640 175N-95E 22.42 10.43 7.44 19.67 3120 180N-95E 2.91 7.01 2.83 10.92 3370 185N-95E 22.75 10.36 7.42 3.70 3120 190N-95E 14.23 11.35 9.32 8.47 3150 195N-95E 10.48 11.70 9.05 3.41 3140 200N-95E 8.30 8.24 8.36 7.29 3990 205N-95E 11.20 12.27 6.72 5.45 4180 NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted
l CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION 0-l' l'
- 2' 2'
- 3' 3'
- 4' CLEANUP 130N-100E 9.08 5.12 6.71 5.00 4390 135N-100E 53.75 22.06 20.19 17.93 3730 140N-100E 83.13 54.50 55.92 38.32 2990 145N-100E 39.92 17.64 12.90 15.92 5120 150N-100E 9.88 14.96 6.14 6.87 5060 155N-100E 18.15 11.89 11.65 9.26 5010 160N-100E 21.30 10.86 7.96 7.85 5050 165N-100E 5.76 6.93 9.86 7.67 3470 170N-100E 14.84 6.40 6.29 8.63 3900 175N-100E 14.29 7.65 11.50 6.05 4120 180N-100E 8.11 10.80 5.63 3.73 3390 185N-100E 13.00 17.77 8.89 5.77 3280 190N-100E 12.12 6.81 7.30 8.74 3270 195N-100E 15.30 7.29 5.72 8.59 2950 205N-100E 10.68 11.22 10.39 11.34 3330 a
NOTE:
Site background of approximately 6 pCi/g Uranium not
()
subtracted
CIMARRON CORIORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY O
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O - l' l'
- 2' 2'
- 3' 3'
- 4' CLEANUP 130N-105E 6.43 2.38 6.08 7.29 4070 135N-105E 82.88 32.37 24.14 23.82 3200 140N-105E 24.82 16.17 11.47 9.09 4100 145N-105E 74.99 76.15 43.93 42.41 3830 150N-105E 52.14 26.07 14.52 8.60 5940 155N-105E 12.93 19.99 10.40 8.35 4290 160N-105E 20.88 12.55 11.58 10.42 4450 165N-105E 11.39 7.11 12.90 12.17 3730 170N-105E 16.01 9.19 7.89 5.72 3550 175N-105E 6.38 8.74 6.20 8.08 4000 180N-105E 12.01 5.90 5.59 3.74 3360 185N-105E 11.88 12.56 4.05 10.27 3450 190N-105E 18.60 8.07 5.67 6.40 3820 195N-105E 8.36 6.36 8.62 9.95 3590 205N-105E 8.19 7.95 9.47 4.19 4020 NOTE:
Site background of approximately 6 pCi/g Uranium not
()
subtracted
1 CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA i
PRELIMINARY 5 HETER X 5 METER GRID SOIL SURVEY
()
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O-l' l'
- 2' 2' - 3' 3'
4' CLEANUP 135N-108E 49.35 26.03 17.09 11.77 4040 140N-108E 41.77 22.69 16.39 12.05 4730 145N-108E 29.76 19.93 12.22 17.06 4490 150N-108E 32.00 17.96 14.81 10.85 4650 155N-108E 48.65 13.81 12.92 15.59 6250 160N-108E 38.45 16.50 12.65 7.77 5470 165N-108E 16.22 6.54 9.76 3.02 4110 170N-108E 14.29 13.33 8.10 7.74 4050 175N-108E 14.51 5.32 9.27 5.44 3990 180N-108E 11.78 4.16 8.48 6.43 3900 185N-108E 14.85 8.22 6.68 3.73 3900 190N-108E 13.65 11.77 6.99 7.55 4900 195N-108E 6.41 6.49 4.88 3.80 3300 200N-108E 3.80 9.38 7.54 3.58 3070 205N-108E 11.98 10.67 9.11 5.30 3710 NOTE:
Site background of approximately 6 pCi/g Uranium not
(}
subtracted
CIMARRON CORPORATION COAL / WAREHOUSE YARD AREA PRELIMINARY 5 METER X 5 METER GRID SOIL SURVEY GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SAMPLE DEPTH BELOW GROUND LEVEL 3" NaI GRID DET - CPM AFTER LOCATION O - l' l'
- 2' 2'
- 3' 3'
- 4' CLEANUP 135N-114E 63.73 27.81 24.80 25.72 5110 140N-114E 26.80 13.43 9.76 9.92 5220 145N-114E 17.66 17.25 14.78 10.23 3800 150N-114E 15.86 17.17 14.38 10.44 4130 155N-114E 18.61 7.85 8.68 9.77 4660 160N-114E 17.75 42.58 29.81 15.98 4380 165N-114E 114.28 24.80 22.63 16.39 5020 170N-114E 13.64 14.92 8.49 9.36 4540 175N-114E 8.43 4.30 4.50 4.8C 4130 180N-114E 13.91 6.12 4.08 7.44 4440 f
185N-114E 11.80 16.00 7.36 4.89 3440 190N -114E 12.67 8.89 7.21 11.75 4350 195N-114E 10.13 8.51 10.12 10.39 3780 NOTE:
Site background of approximately 6 pCi/g Uranium not subtracted
CIMARRON CORPORATION i
COAL / WAREHOUSE YARD AREA RESAMPLES AFTER REMEDIATION OF SOIL 1
5 METER X 5 METER GRID
{
O l
GAMMA SPECTRUM SOIL SAMPLE RESULTS IN PCI/ GRAM URANIUM SURFACE SURPACE GRID DEPTH OF SAMPLES GRID DEPTH OF SAMPLES LOCATION EXCAVATION O - 6" LOCATION EXCAVATION 0 - 6" I
120N-40E 3'
12.32 135N-108E l'
15.42 140N-40E 2'
8.63 140N-108E 2'
5.52 180N-45E O
30.70 155N-108E 2'
26.92 140N-60E 4'
5.36 160N-108E 2
23.50 165N-60E 2'
21.30 135N-114E l'
16.10 135N-65E 2'
12.22 160N-114E l'
29.53 140N-65E 3'
8.68 165N-114E l'
27.94 135N-70E 3'
10.53 140N-80E 3'
19.09 135N-85E 3'
17.15 140N-85E 3'
32.38 140N-90E 3'
13.80 140N-95E 2'
7.39 160N-95E 2'
24.10 i
135N-100E 2'
24.00 140N-100E 5'
11.29 145N-100E 2'
6.50 135N-105E 2'
8.46 145N-105E 4'
14.61 150N-105E 2'
19.87 NOTE:
Site background of approximately 6 pCi/g uranium not subtracted.
O
e OVERSIZE DOCUMENT PAGE PULLED SEE APERTURE CARDS NUMBER OF OVERSIZE PAGES FILMED ON APERTURE' CARDS 99o?Dool'il APERTURE CARD /HARD COPY AVAILABLE FROM RECORDS AND REPORTS MANAGEMENT BRANCH
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