ML14316A329

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Well AA-V Installation Report - Appendix C - AA-V Construction and Boring Logs
ML14316A329
Person / Time
Site: Salem  PSEG icon.png
Issue date: 03/31/2014
From:
ARCADIS U.S.
To:
Office of Nuclear Reactor Regulation, Public Service Enterprise Group
Shared Package
ML14316A124 List:
References
LR-E14-0148
Download: ML14316A329 (4)
v • d • e


Text

ARCADIS Well Construction Log (Intermediate) 2.83 ft Project NP571.VT13.1 Well AA-V LAND SURFACE Town/City Hancocks Bridge 12 inch diameter County Salem State NJ drilled hole Permit No. E201305775 Outer well casing, Land-Surface Elevation and Datum:

6 inch diameter, 10.88 feet X Surveyed Steel Estimated Backfill Installation Date(s) 6" installed 5/22/13, 2" installed 5/28/13 x Grout Type 1 portland Drilling Method Mud Rotary 44.16 ft*

Drilling Contractor Uni-Tech Drilling, Inc.

Inner Well casing Drilling Fluid Bentonite Slurry 2 inch diameter, PVC 67.5 ft* Development Technique(s) and Date(s) slurry Surge & Purge (5/29/13)

  1. 00 Choker 69 ft* pellets Fluid Loss During Drilling gallons 75 ft*

Water Removed During Development 110 gallons Well Screen. Static Depth to Water 11.85 feet below M.P.

2 inch diameter Pumping Depth to Water 16.7 feet below M.P.

PVC, 2X wrap , 10 slot Pumping Duration hours Yield 2.5 gpm Date 5/29/2013 Gravel Pack Specific Capacity gpm/ft x Sand Pack Formation Collaspse Well Purpose Monitor Vincetown aquifer, downgradient of plume 85 ft*

Remarks Cleared to 13' depth with airlance, with 15" 86 ft*

diameter hole, no commodities encountered Measuring Point is Top of Well Casing Unless Otherwise Noted.

  • Depth Below Land Surface Prepared by Brian McCann Well AAV electronic.xls.xls 11/24/2013

ARCADIS GERAGHTY & MILLER Sample/Core Log Boring/Well AA-V NP571. VT13.2 Page 1 of 3 Site Drilling Drilling Location PSEG SALEM SERVICE WATER Started 5/21/2013 Completed 5/28/2013 Type of Sample/

Total Depth Drilled 86.0 Hole Diameter 12"/6" inches Coring Device Split Spoon Length and Diameter of Coring Device 2 feet long x 2 inch diameter Sampling Interval see below feet Land-Surface Elev. 100 Surveyed X Estimated Datum RPD Drilling Fluid Used Bentonite Drilling Method Mud Rotary/HS Drilling Contractor Uni Tech Driller Cunard Helper Mike Prepared Hammer Hammer By Brian McCann Weight 140 Drop 30 ins.

Sample Depth (feet below land surface) Core Recovery Blow From To "(inches) Count Sample/Core Description

- Blind drill to 38'

- Split spoon [continuous] until out of Kirkwood clay

- Once out of clay spoon once every 5 feet until Vincentown is encountered

- Once Vincentown is encountered, continuous split spoon 10'

- 12" Auger to 45' and set casing

- 6" Auger to 38' 38' 40' 15" 4 38'-40' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 4 loose 4

5 40' 42' 22" 7 40'-42' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 7 loose 7

10 45' 47' 18" 4 45'-47' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 4 loose 6

6 47' 49' 24" 5 47'-49' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 5 loose 4

6 49' 51' 24" 2 49'-51' clay, medium plasticity, damp, medium stiffness, dark gray - top 6"

ARCADIS GERAGHTY & MILLER Sample/Core Log (Cont.d)

AA-V Page 2 of 3 Brian McCann Recovery Blow From To "(inches) Count Sample/Core Description 3 loose 3

2 53' 55' 24" 4 53'-55' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 5 loose, fine interbedded sand at 54.5' 4

5 55' 57' 20" 2 55'-57' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 3 loose 3

5 59' 61' 24" W 59'-61' clay, medium plasticity, damp, medium stiffness, dark gray - top 6" 3 loose 5

7 61' 63' 18" 3 61'-63' clay, medium plasticity, wet, loose, dark gray, trace fine sand, trace 4 subround cobbles 4

4 63' 65' 24" 2 63'-65' clay, medium plasticity, wet, loose, dark gray, trace fine sand, trace 3 64.5'-65' fine - medium sand, well sorted, moist , some silt, dark gray brown, 4 glauconitic laminate 8

65' 67' 12" 5 65'-67' clay, medium plasticity, wet, loose, dark gray, trace fine sand, trace 5 sub-rounded cobbles 5 66.5'-67' fine - medium sand, well sorted, moist , some silt, dark gray brown, 6 glauconitic laminate 70' 75' 0 NO SPOONS gravelly, roller bit used 75' 77' 20" 3 75'-77' fine-medium sand with angular cemented shell fragments, little 4 nodules, well sorted sub-angular to angular, dry-damp, very dense-dense,

ARCADIS GERAGHTY & MILLER Sample/Core Log (Cont.d)

AA-V Page 3 of 3 Brian McCann Recovery Blow From To "(inches) Count Sample/Core Description 6 light gray-green, glauconitic 10 77' 79' 16" 12 77'-79' fine-medium sand with angular cemented shell fragments, little 19 nodules, well sorted sub-angular to angular, dry-damp, very dense-dense 41 light gray-green, glauconitic 23 79' 81' 24" 9 79' - 81' fine-medium sand with angular cemented shell fragments, little 11 nodules, well sorted sub-angular to angular, dry-damp, very dense-dense 13 light gray-green, glauconitic 16 81' 83' 10" 49 refusal at 82' 52 81'-82' fine-medium sand with angular cemented shell fragments, little 50 nodules, well sorted sub-angular to angular, dry-damp, very dense-dense light gray-green, glauconitic Instruct drillers to drill to 86' and set well

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