W912P520R0004-0003 KYL DS Cofferdam Grouting Amendment.pdf

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Attached to
Kentucky Lock-Downstream Lock Monolith Construction Federal contract opportunity
Solicitation number
W912P520R0004
Issued by
Department of the Army Corps of Engineers Engineering District Nashville

About this file

Written by GovTribe AI ·

This pre-solicitation notice describes an upcoming request for proposal from the US Army Corps of Engineers Nashville District for construction of the downstream monoliths for the Kentucky Lock project in Grand Rivers, Kentucky. The scope of work involves constructing the downstream portions of the lock structure. Interested offerors are invited to attend a pre-bid video conference on May 4th and an organized site visit on May 6th. The solicitation is expected to be released on or around April 16th with an intended start date approximately 30 days after contract award. The pre-bid conference and site visit will provide an opportunity for offerors to inspect the job site and familiarize themselves with the nature and location of the work.

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Other files for this federal contract opportunity

Other files attached to Kentucky Lock-Downstream Lock Monolith Construction, newest first.
File Type Posted
W912P520R0004-0003 TSpecs Amendment.pdf PDF
W912P520R0004-0003 REV Bid Schedule Amendment .pdf PDF
W912P520R0004-0003.pdf PDF
W912P520R0004-0003 TechChanges Amendment.pdf PDF
W912P520R0004-0003 TPlans Amendment.pdf PDF
W912P520R0004-0003 KY Lock Project_Water Testing Data_ Sep2020 Amendment.pdf PDF
W912P520R0004-0002.pdf PDF
KYL_Lock DSLM_4May2021_Contractor List.pdf PDF
KYL_Lock DSLM_6May2021_Site Visit Contractor Sign In Sheets.pdf PDF
KYL_Lock DSLM_4May2021 PreBid Presentation.pdf PDF
W912P520R0004_Price Schedule_Amendment 0001.xlsx XLSX spreadsheet
W912P520R0004_TSpecs_App B_Amendment 0001_Part1.pdf PDF
W912P520R0004-0001.pdf PDF
W912P520R0004_TSpecs_App A_Amendment 0001.pdf PDF
W912P520R0004_TSpecs_Amendment 0001.pdf PDF
W912P520R0004_TSpecs_App B_Amendment 0001_Part2.pdf PDF
W912P520R0004_TSpecs_App B_Amendment 0001_Part3.pdf PDF
W912P520R0004_Kentucky Lock Downstream Monolith.pdf PDF
W912P520R0004 TSpecs RTA.pdf PDF
Directions to USACE West Kentucky Resident Office.pdf PDF
W912P520R0004 TSpecs App A - RTA.pdf PDF
W912P520R0004 TPlans Folio 3 of 4 - RTA.pdf PDF
W912P520R0004 TPlans Folio 4 of 4 - RTA_Part1.pdf PDF
W912P520R0004 Price Schedule.xlsx XLSX spreadsheet
WD KY20210061 dated 19 Feb 2021.pdf PDF
W912P520R0004 TPlans Folio 4 of 4 - RTA_Part4.pdf PDF
W912P520R0004 TPlans Folio 1 of 4 - RTA.pdf PDF
W912P520R0004 TPlans Folio 2 of 4 - RTA.pdf PDF
W912P520R0004 TPlans Folio 4 of 4 - RTA_Part2.pdf PDF
W912P520R0004 TPlans Folio 4 of 4 - RTA_Part3.pdf PDF
W912P520R0004 TPlans Folio 4 of 4 - RTA_Part5.pdf PDF
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Tape Camera Comments

Depth Date/Time Depth Depth Stage # Top Depth Bot Depth Take (cf) Date/Time

SA971P A P 0 341.8 180 161.8 complete 161.8 1/18/21 0:00 161.8 TRG 0.0 161.8 53.8 1/19/21 0:00 1

SA976T A T 0 341.8 180 161.8 complete 161.8 1/21/21 0:00 161.8 TRG 0.0 161.8 65.9 1/22/21 0:00 1

SA981S A S 0 341.8 180 161.8 COMPLETE 161.8 1/19/21 0:00 161.8 TRG 0.0 161.8 64.6 1/19/21 0:00 1

SA986T A T 0 327.5 180 0.0 147.5 complete 147.5 11/18/20 0:00 147.5 TRG 0.0 147.5 55.7 11/18/20 0:00 1

SA991P A P 0 325.0 180 10.0 145.0 complete 146.5 10/15/20 0:00 146.5 TRG 0.0 146.5 52.8 10/15/20 0:00 1

SA996T A T 0 180 complete 146.7 11/6/20 0:00 146.7 TRG 0.0 146.7 55.1 11/6/20 0:00 1

SA1001S A S 0 180 complete 146.6 11/4/20 0:00 146.6 TRG 0.0 146.6 71.4 11/4/20 0:00 1

SA1006T A T 0 326.4 180 0.0 146.4 complete 146.4 11/30/20 0:00 146.4 TRG 0.0 146.4 68.4 11/30/20 0:00 1

SA1011P A P 0 325.3 180 145.3 complete 146.0 10/13/20 0:00 146.0 TRG 0.0 146.0 75.3 10/13/20 0:00 1

SA1016T A T 0 326.5 180 146.5 complete 146.5 12/8/20 0:00 146.5 TRG 0.0 146.5 54.0 12/9/20 0:00 1

SA1018.5Q A Q 0 326.4 180 0.0 146.4 complete 146.4 1/11/21 0:00 146.4 TRG 0.0 146.4 93.4 1/11/21 0:00 1

SA1021S A S 0 180 complete 85.0 11/7/20 0:00 85.0 TRG 0.0 85.0 26.9 11/7/20 0:00 Hole abandoned due to broken bit in hole 1

SA1021SR A S 0 180 complete 85.0 11/12/20 0:00 85.0 TRG 0.0 85.0 21.1 11/12/20 0:00 54 gal not recorded in cages 1

SA1023.5Q A Q 0 180 0.0 146.4 complete 146.4 1/11/21 0:00 146.4 TRG 0.0 146.4 32.0 1/11/21 0:00 1

SA1026T A T 0 326.4 180 0.0 146.4 complete 146.4 11/17/20 0:00 146.4 TRG 0.0 146.4 54.6 11/17/20 0:00 1

SA1031P A P 0 325.3 180 145.3 Complete 146.5 10/8/20 0:00 146.5 TRG 0.0 146.5 61.7 10/9/20 0:00 1

SA1036T A T 0 326.7 180 0.0 146.7 complete 146.7 11/19/20 0:00 146.7 TRG 0.0 146.7 58.8 11/19/20 0:00 1

SA1041S A S 0 326.7 180 146.7 complete 146.7 10/27/20 0:00 146.7 TRG 0.0 146.7 48.0 10/28/20 0:00 1

SA1046T A T 0 327.0 180 147.0 complete 147.0 12/4/20 0:00 147.0 TRG 0.0 147.0 57.3 12/4/20 0:00 1

SA1051P A P 0 327.4 180 147.4 Complete 147.4 10/20/20 0:00 147.4 TRG 0.0 147.4 50.4 10/21/20 0:00 miscommunication, additional 57 gallons not recorded 1

SA1056T A T 0 328.2 180 148.2 complete 148.2 12/1/20 0:00 148.2 TRG 0.0 148.2 51.7 12/1/20 0:00

SA1061S A S 0 328.6 180 148.6 complete 148.6 10/22/20 0:00 148.6 TRG 0.0 148.6 59.4 10/23/20 0:00 1

SA1066T A T 0 180 complete 149.0 11/9/20 0:00 149.0 TRG 0.0 149.0 55.9 11/9/20 0:00 1

SA1071P A P 0 180 150.0 complete 150.0 10/13/20 0:00 150.0 TRG 0.0 150.0 62.4 10/14/20 0:00 1

SA1076T A T 0 330.7 180 150.7 complete 150.7 12/7/20 0:00 150.7 TRG 0.0 150.7 51.7 12/8/20 0:00 1

SA1081S A S 0 331.3 180 51.0 151.3 complete 151.3 10/29/20 0:00 151.3 TRG 0.0 151.3 56.9 11/2/20 0:00 1

SA1086T A T 0 332.3 180 152.3 complete 152.3 12/14/20 0:00 152.3 TRG 0.0 152.3 59.8 12/14/20 0:00 1

SA1091P A P 0 332.7 180 40.5 152.7 complete 153.0 10/10/20 0:00 153.0 TRG 0.0 153.0 60.6 10/12/20 0:00 1

SA1096T A T 0 333.0 180 153.0 complete 153.0 12/3/20 0:00 153.0 TRG 0.0 153.0 52.6 12/3/20 0:00

SA1099S A S 0 334.0 180 55.0 154.0 complete 67.0 11/3/20 0:00 154.0 TRG 0.0 154.0 91.7 11/5/20 0:00 1

154.0 11/5/20 0:00

SA1101S A S 0 180 38.0 complete 44.0 10/28/20 0:00 45.0 TRG 0.0 44.0 27.2 11/2/20 0:00 1

SA1101SR A S 0 70.0 complete 68.0 10/28/20 0:00 70.0 TRG 0.0 70.0 26.9 1/7/21 0:00 Re-drilled on 1/7/21 to 70 ft 1

SA1104T A T 0 332.6 152.6 complete 152.6 12/21/20 0:00 152.6 TRG 0.0 152.6 66.4 12/21/20 0:00 1

SA1106T A T 0 332.7 180 95.0 complete 95.0 12/2/20 0:00 95.0 TRG 0.0 95.0 34.5 12/3/20 0:00 bit shanked, hole terminated at 95 ft

SA1111P A P 0 335.2 180 30.5 155.2 complete 155.5 10/22/20 0:00 155.5 TRG 0.0 155.5 67.9 10/22/20 0:00 1

SA1116T A T 0 180 156.1 complete 156.1 11/10/20 0:00 156.1 TRG 0.0 156.1 57.6 11/11/20 0:00 1

SA1121S A S 0 180 30.0 complete 157.0 10/24/20 0:00 157.0 TRG 0.0 157.0 61.6 10/24/20 0:00 1

SA1126T A T 0 332.4 180 152.4 complete 152.4 1/6/21 0:00 152.4 TRG 0.0 152.4 172.3 1/6/21 0:00 1

SA1131P A P 0 338.9 180 30.5 158.9 complete 158.9 10/26/20 0:00 158.9 TRG 0.0 158.9 54.3 10/27/20 0:00 1

SA1136T A T 0 332.4 180 152.4 complete 152.4 12/17/20 0:00 152.4 TRG 0.0 152.4 56.7 12/17/20 0:00

SA1141S A S 0 180 152.0 complete 152.0 12/10/20 0:00 152.0 TRG 0.0 152.0 45.7 12/10/20 0:00 1

SA1146T A T 0 332.3 180 152.3 complete 152.3 12/15/20 0:00 152.3 TRG 0.0 152.3 64.2 12/15/20 0:00 1

SA1151P A P 0 332.0 180 35.0 152.0 complete 152.0 12/5/20 0:00 152.0 TRG 0.0 152.0 47.3 12/7/20 0:00

SB969P B P 0 180 complete 111.0 5/27/20 0:00 80.0 TRG 0.0 111.0 14.3 6/4/20 0:00 1

SB974T B T 0 180 complete 162.0 7/23/20 0:00 160.0 TRG 0.0 160.0 16.8 7/24/20 0:00 1

SB979S B S 0 180 complete 162.2 7/8/20 0:00 156.0 TRG 0.0 156.0 33.6 7/10/20 0:00 1

SB984T B T 0 180 complete 162.0 7/23/20 0:00 160.0 TRG 0.0 160.0 16.8 7/24/20 0:00

SB989P B P 0 325.0 180 20.0 145.0 complete 145.0 6/15/20 0:00 135.0 TRG 0.0 135.0 22.8 6/22/20 0:00 1

SB994T B T 0 325.8 180 18.0 145.8 complete 108.8 7/20/20 0:00 91.0 TRG 0.0 91.0 6.9 7/22/20 0:00

146.0 7/27/20 0:00 109.0 TRG 0.0 109.0 15.2 7/28/20 0:00 1

145.8 8/9/20 0:00 145.0 TRG 0.0 145.0 22.8 8/8/20 0:00

SB996.5Q B Q 0 326.6 180 146.6 complete 146.6 12/18/20 0:00 146.6 TRG 0.0 146.6 57.2 12/18/20 0:00 1

SB999S B S 0 325.3 180 15.0 145.3 complete 72.2 5/27/20 0:00 63.0 TRG 0.0 63.0 8.4 6/27/20 0:00 1

145.3 6/29/20 0:00 70.0 TRG 0.0 70.0 9.0 7/1/20 0:00

79.0 7/9/20 0:00 78.0 TRG 0.0 78.0 21.4 7/10/20 0:00

SB1001.5Q B Q 0 326.6 180 146.6 complete 146.6 1/4/21 0:00 146.6 TRG 0.0 146.6 66.1 1/4/21 0:00 1

SB1004T B T 0 325.8 180 19.0 145.8 redrill? 68.7 7/20/20 0:00 66.0 TRG 0.0 66.0 8.3 7/22/20 0:00 1

115.5 7/27/20 0:00 85.0 TRG 0.0 85.0 15.6 7/28/20 0:00

116.7 8/4/20 0:00 105.0 TRG 0.0 105.0 18.2 8/4/20 0:00

116.0 8/9/20 0:00 94.0 TRG 0.0 94.0 13.5 8/8/20 0:00

132.8 8/24/20 0:00 115.0 TRG 0.0 115.0 91.1 8/25/20 0:00 Intermittent grouting procedures followed. Connection to AN25-2 while tremie grouting.

SB1006.5Q B Q 0 326.5 180 146.5 complete 146.5 1/8/21 0:00 146.5 TRG 0.0 146.5 97.1 1/8/21 0:00 1

SB1009P B P 0 325.3 180 20.0 145.3 complete 146.0 6/10/20 0:00 130.0 TRG 0.0 130.0 15.6 6/18/20 0:00 1

SB1014T B T 0 325.8 180 20.0 145.8 complete 114.2 7/20/20 0:00 114.0 TRG 0.0 114.0 16.5 7/21/20 0:00

145.8 7/1/20 0:00 130.0 TRG 0.0 130.0 15.8 7/28/20 0:00

SB1016.5Q B Q 0 326.3 180 146.3 complete 146.3 1/13/21 0:00 146.3 TRG 0.0 146.3 50.3 1/14/21 0:00 1

SB1019S B S 0 325.3 180 19.0 145.3 complete 99.8 6/26/20 0:00 94.0 TRG 0.0 94.0 8.1 6/27/20 0:00 1

SB1021.5Q B Q 0 326.3 180 146.3 complete 146.3 1/13/21 0:00 146.3 TRG 0.0 146.3 103.6 1/14/21 0:00 1

SB1024T B T 0 325.8 180 30.0 145.8 redrill? 103.0 7/21/20 0:00 95.0 TRG 0.0 95.0 9.9 7/21/20 0:00 1

145.8 7/25/20 0:00 125.0 TRG 0.0 125.0 16.3 7/28/20 0:00

145.8 8/4/20 0:00 120.0 TRG 0.0 120.0 9.4 8/8/20 0:00

SB1029P B P 0 325.3 180 30.0 145.3 complete 146.5 5/27/20 0:00 120.0 TRG 0.0 120.0 15.0 6/8/20 0:00 1

SB1034T B T 0 326.0 180 24.0 146.0 complete 90.4 7/14/20 0:00 85.0 TRG 0.0 85.0 10.3 7/16/20 0:00 connection to SB1044T during drilling 1

116.0 7/21/20 0:00 100.0 TRG 0.0 100.0 10.0 7/21/20 0:00

104.1 7/25/20 0:00 115.0 TRG 0.0 115.0 16.6 7/28/20 0:00

137.0 8/4/20 0:00 100.0 TRG 0.0 100.0 5.5 8/8/20 0:00 30' rods lost in borehole

SB1036.5Q B Q 0 326.4 180 146.4 complete 146.4 1/6/21 0:00 146.4 TRG 0.0 146.4 63.2 1/7/21 0:00 1

SB1039S B S 0 325.8 180 30.0 145.8 complete 73.0 6/25/20 0:00 60.0 TRG 0.0 60.0 6.4 6/27/20 0:00

87.0 6/29/20 0:00 90.0 TRG 0.0 90.0 8.3 7/1/20 0:00 1

SB1041.5Q B Q 0 326.5 180 146.5 complete 146.5 12/22/20 0:00 146.5 TRG 0.0 146.5 75.1 12/22/20 0:00 1

SB1044T B T 0 326.5 180 30.0 146.5 redrill? 91.6 7/14/20 0:00 90.0 TRG 0.0 90.0 9.2 7/15/20 0:00 connection to SB1054T; grouted simultaneously

Grout Line (A, B)Hole Name InclinationOrder (P, S, T) Grout Last

Recorded Water Depth

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Bottom Elevation

DrillStandpipe Length

(ft)

Proposed Final Depth

(ft) Hole StatusTop Elevation

146.5 7/21/20 0:00 116.0 TRG 0.0 116.0 6.7 7/21/20 0:00

127.5 8/13/20 0:00 125.0 TRG 0.0 125.0 23.3 8/19/20 0:00

SB1049P B P 0 327.3 180 48.8 147.3 complete 148.0 5/28/20 0:00 138.6 TRG 0.0 138.6 113.8 6/8/20 0:00 1

SB1054T B T 0 327.9 180 31.0 147.9 complete 92.9 7/14/20 0:00 75.0 TRG 0.0 75.0 16.3 7/15/20 0:00 connection to SB1044T; grouted simultaneously

116.0 7/21/20 0:00 100.0 TRG 0.0 100.0 24.1 7/21/20 0:00

142.3 7/25/20 0:00 125.0 TRG 0.0 125.0 13.8 7/28/20 0:00

SB1056.5Q B Q 0 328.1 180 148.1 complete 148.1 12/16/20 0:00 148.1 TRG 0.0 148.1 54.4 12/16/20 0:00 1

SB1059S B S 0 328.5 180 35.0 148.5 complete 148.5 6/25/20 0:00 95.0 TRG 0.0 95.0 14.5 6/27/20 0:00 1

SB1061.5Q B Q 0 328.8 180 40.0 148.8 redrill? 105.0 8/7/20 0:00 103.0 TRG 0.0 103.0 13.2 8/11/20 0:00

103.8 8/13/20 0:00

116.3 8/18/20 0:00 115.0 TRG 0.0 115.0 14.7 8/19/20 0:00

148.8 8/20/20 0:00 121.0 TRG 0.0 121.0 15.0 8/21/20 0:00

148.8 8/24/20 0:00 120.0 TRG 0.0 120.0 29.3 8/24/20 0:00

148.8 8/26/20 0:00 130.0 TRG 0.0 130.0 13.3 8/27/20 0:00

SB1064T B T 0 329.0 180 35.0 149.0 complete 149.0 7/22/20 0:00 149.0 TRG 0.0 116.0 21.9 7/23/20 0:00 started at 116' but tremie pipe dropped to 149'.

SB1066.5Q B Q 0 329.2 180 40.0 149.2 redrill? 104.5 8/18/20 0:00 100.0 TRG 0.0 100.0 14.6 8/19/20 0:00

149.2 8/20/20 0:00 110.0 TRG 0.0 110.0 13.5 8/21/20 0:00

149.2 8/22/20 0:00 130.0 TRG 0.0 130.0 12.0 8/24/20 0:00

SB1069P B P 0 329.7 180 50.2 149.7 complete 150.0 5/28/20 0:00 127.0 TRG 0.0 127.0 25.2 6/8/20 0:00 1

SB1071.5Q B Q 0 330.1 180 40.0 150.1 redrill? 116.0 8/20/20 0:00 110.0 TRG 0.0 110.0 14.4 8/21/20 0:00

79.1 8/24/20 0:00 TRG Rods broke at 79.1 during drilling operation

SB1074T B T 0 330.5 180 40.0 150.5 complete 128.6 7/22/20 0:00 122.0 TRG 0.0 122.0 29.7 7/23/20 0:00

150.6 8/3/20 0:00 115.0 TRG 0.0 115.0 21.2 8/4/20 0:00 connection to SB1084T

150.6 8/10/20 0:00 130.0 TRG 0.0 130.0 31.5 8/11/20 0:00 connection to SB1084T

SB1077Q B Q 0 330.9 180 40.0 150.9 redrill? 133.5 8/13/20 0:00 117.0 TRG 0.0 117.0 17.2 8/19/20 0:00

150.9 8/20/20 0:00 124.0 TRG 0.0 124.0 32.4 8/21/20 0:00

150.9 8/22/20 0:00 125.0 TRG 0.0 125.0 14.7 8/24/20 0:00

SB1079S B S 0 331.0 180 38.0 151.0 complete 151.0 6/25/20 0:00 105.0 TRG 0.0 105.0 13.6 6/27/20 0:00 1

SB1084T B T 0 332.0 180 50.0 152.0 complete 126.9 7/23/20 0:00 120.0 TRG 0.0 120.0 6.8 7/23/20 0:00

152.0 8/3/20 0:00 115.0 TRG 0.0 115.0 6.1 8/4/20 0:00

152.1 8/10/20 0:00 152.0 TRG 0.0 152.0 5.3 8/11/20 0:00 connection to SB1074T

SB1086.5Q B Q 0 323.3 45.0 complete 110.0 8/13/20 0:00 100.0 TRG 0.0 100.0 9.9 8/19/20 0:00 1

152.3 8/20/20 0:00 109.0 TRG 0.0 109.0 9.7 8/21/20 0:00

152.3 8/22/20 0:00 152.3 TRG 0.0 152.3 27.3 8/24/20 0:00

SB1089PR B P 0 332.6 180 45.3 152.6 complete 153.5 6/17/20 0:00 135.0 TRG 0.0 135.0 16.6 6/18/20 0:00 1

SB1091.5Q B Q 0 333.2 180 50.0 153.2 redrill? 122.5 8/17/20 0:00 112.0 TRG 0.0 112.0 17.1 8/19/20 0:00

96.0 8/20/20 0:00 96.0 TRG 0.0 96.0 7.2 8/21/20 0:00

153.2 8/22/20 0:00 140.0 TRG 0.0 140.0 16.8 8/24/20 0:00

SB1094T B T 0 333.6 180 50.0 153.6 complete 116.3 7/23/20 0:00 100.0 TRG 0.0 74.0 21.2 7/23/20 0:00 started at 74' but tremie pipe dropped to 100'.

153.8 8/3/20 0:00 135.0 TRG 0.0 135.0 17.3 8/4/20 0:00

SB1099S B S 0 331.0 180 40.0 151.0 complete 110.0 6/25/20 0:00 50.0 TRG 0.0 50.0 14.0 6/27/20 0:00 1

154.0 6/29/20 0:00 50.0 TRG 0.0 50.0 6.0 7/1/20 0:00 Pass 2

154.0 7/9/20 0:00 124.0 TRG 0.0 124.0 25.8 7/10/20 0:00

SB1104T B T 0 334.5 180 50.0 154.5 complete 115.0 7/15/20 0:00 75.0 TRG 0.0 75.0 11.8 7/21/20 0:00 1

128.7 7/28/20 0:00 105.0 TRG 0.0 105.0 14.9 7/28/20 0:00

154.8 7/30/20 0:00 140.0 TRG 0.0 140.0 15.5 7/30/20 0:00

SB1109P B P 0 335.0 180 50.5 155.0 complete 155.0 6/3/20 0:00 140.0 TRG 0.0 140.0 13.1 6/15/20 0:00 1

SB1114T B T 0 335.8 180 40.0 155.8 complete 100.7 7/15/20 0:00 98.0 TRG 0.0 98.0 12.2 7/21/20 0:00 1

121.8 7/25/20 0:00 105.0 TRG 0.0 105.0 12.8 7/25/20 0:00

155.9 7/29/20 0:00 140.0 TRG 0.0 140.0 15.4 7/30/20 0:00

SB1119S B S 0 334.0 180 40.0 complete 87.0 6/26/20 0:00 77.0 TRG 0.0 77.0 13.2 6/27/20 0:00 1

100.2 7/1/20 0:00 80.0 TRG 0.0 80.0 10.1 7/7/20 0:00

156.7 7/9/20 0:00 124.0 TRG 0.0 156.0 29.9 7/10/20 0:00 started w/ boh @ 124'; tremie line dropped to 156' during grouting

SB1124T B T 0 337.5 180 40.0 157.5 complete 117.1 7/16/20 0:00 80.0 TRG 0.0 80.0 14.4 7/21/20 0:00

116.8 7/25/20 0:00 92.0 TRG 0.0 92.0 11.3 7/25/20 0:00

140.4 7/29/20 0:00 115.0 TRG 0.0 115.0 17.0 7/30/20 0:00

157.5 8/10/20 0:00 130.0 TRG 0.0 130.0 19.6 8/11/20 0:00

SB1129P B P 0 338.3 180 40.0 158.3 complete 159.0 6/8/20 0:00 150.0 TRG 0.0 150.0 22.2 6/15/20 0:00 1

SB1134T B T 0 339.0 180 41.0 159.0 complete 128.3 7/16/20 0:00 85.0 TRG 0.0 85.0 7.7 7/21/20 0:00

159.0 7/24/20 0:00 130.0 TRG 0.0 130.0 16.1 7/25/20 0:00

SB1139S B S 0 336.7 180 45.0 156.7 complete 76.0 6/26/20 0:00 68.0 TRG 0.0 68.0 6.8 6/27/20 0:00 1

125.5 6/29/20 0:00 80.0 TRG 0.0 80.0 11.5 7/7/20 0:00

159.8 7/9/20 0:00 144.0 TRG 0.0 144.0 15.6 7/10/20 0:00

SB1144T B T 0 340.4 180 45.0 153.0 complete 91.3 7/16/20 0:00 85.0 TRG 0.0 85.0 10.8 7/21/02 0:00

121.7 7/24/20 0:00 94.0 TRG 0.0 94.0 10.4 7/25/20 0:00

160.5 7/29/20 0:00 160.5 TRG 0.0 160.5 25.1 7/30/20 0:00

SB1149P B P 0 341.0 180 50.0 161.0 complete 161.0 6/9/20 0:00 155.0 TRG 0.0 155.0 23.3 6/15/20 0:00 1

SB1154T B T 0 341.5 180 45.0 161.5 complete 125.0 7/15/20 0:00 125.0 TRG 0.0 125.0 17.5 7/21/20 0:00

161.5 7/24/20 0:00 160.0 TRG 0.0 160.0 14.2 7/25/20 0:00

SB1159S B S 0 341.7 180 40.0 161.7 complete 90.4 6/26/20 0:00 85.0 TRG 0.0 85.0 12.9 6/27/20 0:00 1

161.7 7/1/20 0:00 140.0 TRG 0.0 140.0 13.6 7/7/20 0:00

SC979V C S 0 342.0 180 162.5 complete 162.5 2/23/21 0:00 162.5 2 123.0 162.5 7.0 2/25/21 0:00 1

1 96.0 123.0 29.9 2/25/21 0:00

SC999V C S 0 325.7 180 145.7 complete 145.7 3/16/21 0:00 142.0 142.0 DS2 100.0 142.0 1.2 3/19/21 0:00 hole collapse at 142.0 ft 1

DS1 55.0 100.0 98.2 3/19/21 0:00

SC1019V C S 0 180 145.0 complete 145.0 3/17/21 0:00 141.0 111.0 DS2 90.0 141.0 7.1 3/19/21 0:00 hole collapse at 141 ft 1

DS1 55.0 90.0 0.6 3/19/21 0:00

SC1039V C S 0 180 25.0 145.0 complete 145.0 2/25/21 0:00 115.5 115.5 DS2 100.0 115.5 27.4 2/27/21 0:00 hole collapse at 115.5 ft 1

DS1 50.0 100.0 5.7 2/27/21 0:00

SC1059V C S 0 180 145.5 complete 145.5 3/18/21 0:00 111.0 111.0 DS2 90.0 111.0 9.6 3/19/21 0:00 hole collapseat 111 ft 1

DS1 45.0 90.0 1.0 3/19/21 0:00

SC1079V C S 0 180 157.2 complete 157.2 3/13/21 0:00 127.0 127.0 DS2 99.0 127.0 16.1 3/16/21 0:00 1

DS1 56.0 99.0 4.0 3/16/21 0:00

SC1099V C S 0 180 153.0 complete 153.0 3/9/21 0:00 118.0 118.0 DS2 95.0 118.0 50.2 3/10/21 0:00 Sounded 118 ft 1

DS2 53.0 95.0 4.5 3/10/21 0:00

SC1119V C S 0 180 158.0 complete 158.0 3/15/21 0:00 90.0 DS1 65.0 90.0 32.6 3/16/21 0:00 hole caved 90 ft, possible redrill 1

SC1139V C S 0 333.0 180 153.0 complete 153.0 3/12/21 0:00 150.0 150.0 DS2 112.0 150.0 38.1 3/16/21 0:00 Sounded 150 ft 3/16/21 1

DS1 60.0 112.0 8.7 3/16/21 0:00

SC1159V C S 0 331.5 180 151.6 complete 151.6 3/4/21 0:00 151.6 151.6 2 115.0 151.6 2.8 3/8/21 0:00 1

1 59.0 115.0 4.2 3/8/21 0:00

Comments

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

A28P 0 343.5 235 108.5 complete 109.0 5/4/21 0:00 109.0 5/5/21 0:00 4 98.0 109.0 0.1 4 98.0 109.0 1.0 5/5/21 0:00

3 88.0 98.0 0.1 3 88.0 98.0 0.9 5/5/21 0:00

2 78.0 88.0 0.1 2 78.0 88.0 1.1 5/5/21 0:00

1 68.0 78.0 0.5 1 68.0 78.0 0.7 5/5/21 0:00

A29S 10 343.5 235 110.2 complete 111.0 5/6/21 0:00 111.0 5/7/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.6 5/7/21 0:00

4 98.0 108.0 0.1 4 98.0 108.0 1.0 5/7/21 0:00

3 88.0 98.0 1 3 88.0 98.0 0.9 5/7/21 0:00

2 78.0 88.0 1 2 78.0 88.0 1.0 5/7/21 0:00

1 68.0 78.0 1 1 68.0 78.0 0.9 5/7/21 0:00

A39P 10 343.5 235 110.2 complete 111.0 5/4/21 0:00 111.0 5/5/21 0:00 5 106.0 111.0 0.1 5 106.0 111.0 0.7 5/5/21 0:00

4 96.0 106.0 0.1 4 96.0 106.0 0.9 5/5/21 0:00

3 86.0 96.0 0.1 3 86.0 96.0 0.9 5/5/21 0:00

2 76.0 86.0 0.1 2 76.0 86.0 0.7 5/5/21 0:00

1 66.0 76.0 1 1 66.0 76.0 0.6 5/5/21 0:00

A49S 10 343.5 235 110.2 complete 111.0 5/10/21 0:00 111.0 5/11/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.3 5/11/21 0:00

4 98.0 108.0 0.1 4 98.0 108.0 1.0 5/11/21 0:00

3 88.0 98.0 0.1 3 88.0 98.0 0.9 5/11/21 0:00

2 78.0 88.0 0.5 2 78.0 88.0 0.6 5/11/21 0:00

1 68.0 78.0 5 1 68.0 78.0 1.0 5/11/21 0:00

A59P 10 343.5 235 110.2 complete 111.0 5/4/21 0:00 111.0 5/5/21 0:00 4 102.0 111.0 0.1 4 102.0 111.0 0.4 5/5/21 0:00

3 92.0 102.0 0.5 3 92.0 102.0 0.9 5/5/21 0:00

2 82.0 92.0 1 2 82.0 92.0 1.0 5/5/21 0:00

1 72.0 82.0 1 1 72.0 82.0 1.0 5/5/21 0:00

A69S 10 343.5 235 110.2 complete 111.0 5/10/21 0:00 111.0 5/11/21 0:00 4 102.0 111.0 8 4 102.0 111.0 1.3 5/11/21 0:00

3 92.0 102.0 5 3 92.0 102.0 1.0 5/11/21 0:00

2 82.0 92.0 6 2 82.0 92.0 1.4 5/11/21 0:00

1 72.0 82.0 7 1 72.0 82.0 0.8 5/11/21 0:00

A79P 10 343.5 235 110.2 complete 111.0 5/4/21 0:00 111.0 5/5/21 0:00 4 103.0 111.0 0.1 4 103.0 111.0 0.8 5/5/21 0:00

3 93.0 103.0 0.5 3 93.0 103.0 0.9 5/5/21 0:00

2 83.0 93.0 0.5 2 83.0 93.0 0.9 5/5/21 0:00

1 73.0 83.0 2 1 73.0 83.0 0.9 5/5/21 0:00

A89S 10 343.5 235 110.2 complete 111.0 5/10/21 0:00 111.0 5/11/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.5 5/11/21 0:00

4 98.0 108.0 2 4 98.0 108.0 1.0 5/11/21 0:00

3 88.0 98.0 2 3 88.0 98.0 0.7 5/11/21 0:00

2 78.0 88.0 1 2 78.0 88.0 1.0 5/11/21 0:00

1 68.0 78.0 1 1 68.0 78.0 0.8 5/11/21 0:00

A101.5P 10 343.5 235 110.2 complete 111.0 5/4/21 0:00 111.0 5/5/21 0:00 5 108.0 111.0 0.5 5 108.0 111.0 0.2 5/5/21 0:00

4 98.0 108.0 6 4 98.0 108.0 0.9 5/5/21 0:00

3 88.0 98.0 1 3 88.0 98.0 0.9 5/5/21 0:00

2 78.0 88.0 1 2 78.0 88.0 0.9 5/5/21 0:00

1 68.0 78.0 2 1 68.0 78.0 0.6 5/5/21 0:00

A109S 10 343.5 235 110.2 complete 111.0 5/17/21 0:00 111.0 5/19/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.6 5/19/21 0:00

4 98.0 108.0 0.1 4 98.0 108.0 0.8 5/19/21 0:00

3 88.0 98.0 0.5 3 88.0 98.0 1.0 5/19/21 0:00

2 78.0 88.0 0.1 2 78.0 88.0 0.8 5/19/21 0:00

1 68.0 78.0 0.1 1 68.0 78.0 1.0 5/19/21 0:00

A119P 10 343.5 235 110.2 complete 111.0 5/10/21 0:00 111.0 5/10/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.3 5/11/21 0:00

4 98.0 108.0 1 4 98.0 108.0 1.0 5/11/21 0:00

3 88.0 98.0 0.1 3 88.0 98.0 0.9 5/11/21 0:00

2 78.0 88.0 0.1 2 78.0 88.0 0.9 5/11/21 0:00

1 68.0 78.0 1 1 68.0 78.0 0.8 5/11/21 0:00

A140.5P 0 343.5 235 108.5 complete 109.0 5/11/21 0:00 109.0 5/11/20 0:00 4 97.0 109.0 4 4 97.0 109.0 1.9 5/11/21 0:00

3 87.0 97.0 4 3 87.0 97.0 0.9 5/11/21 0:00

2 77.0 87.0 3.5 2 77.0 87.0 0.3 5/11/21 0:00

1 67.0 77.0 3.5 1 67.0 77.0 0.9 5/11/21 0:00

A139S 10 343.5 235 110.2 complete 111.0 5/18/21 0:00 111.0 5/19/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.5 5/19/21 0:00

4 98.0 108.0 0.1 4 98.0 108.0 1.0 5/19/21 0:00

3 88.0 98.0 0.1 3 88.0 98.0 0.8 5/19/21 0:00

2 78.0 88.0 0.1 2 78.0 88.0 0.9 5/19/21 0:00

1 68.0 78.0 0.5 1 68.0 78.0 0.9 5/19/21 0:00

A149P 10 343.5 235 110.2 complete 111.0 5/18/21 0:00 111.0 5/18/21 0:00 5 108.0 111.0 0.1 5 108.0 111.0 0.5 5/19/21 0:00

4 98.0 108.0 0.1 4 98.0 108.0 1.3 5/19/21 0:00

3 88.0 98.0 0.1 3 88.0 98.0 0.9 5/19/21 0:00

2 78.0 88.0 0.1 2 78.0 88.0 0.8 5/19/21 0:00

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

1 68.0 78.0 0.5 1 68.0 78.0 0.7 5/19/21 0:00

A159S 10 343.5 235 110.2 complete 111.0 5/21/21 0:00 111.0 5/21/21 0:00 5 108.0 111.0 0.8 5 108.0 111.0 0.2 5/21/21 0:00

4 98.0 108.0 0.1 4 98.0 108.0 1.0 5/21/21 0:00

3 88.0 98.0 0.1 3 88.0 98.0 0.9 5/21/21 0:00

2 78.0 88.0 0.1 2 78.0 88.0 1.0 5/21/21 0:00

1 68.0 78.0 0.1 1 68.0 78.0 0.7 5/21/21 0:00

A169P 10 343.5 235 110.2 complete 111.0 5/19/21 0:00 111.0 5/19/21 0:00 4 102.0 111.0 0.1 4 102.0 111.0 0.9 5/19/21 0:00

3 92.0 102.0 0.5 3 92.0 102.0 0.9 5/19/21 0:00

2 82.0 92.0 0.5 2 82.0 92.0 0.9 5/19/21 0:00

1 72.0 82.0 0.5 1 72.0 82.0 0.8 5/19/21 0:00

A179S 10 343.5 235 110.2 complete 111.0 5/20/21 0:00 111.0 5/21/21 0:00 4 101.0 111.0 0.1 4 101.0 111.0 0.9 5/21/21 0:00

3 91.0 101.0 1.5 3 91.0 101.0 0.7 5/21/21 0:00

2 81.0 91.0 1.5 2 81.0 91.0 1.1 5/21/21 0:00

1 71.0 81.0 1 1 71.0 81.0 0.8 5/21/21 0:00

A189P 10 343.5 235 110.2 complete 111.0 5/13/21 0:00 111.0 5/13/21 0:00 4 102.0 111.0 0.5 4 102.0 111.0 1.0 5/19/21 0:00

3 92.0 102.0 0.1 3 92.0 102.0 1.0 5/19/21 0:00

2 82.0 92.0 0.1 2 82.0 92.0 1.0 5/19/21 0:00

1 72.0 82.0 0.5 1 72.0 82.0 0.8 5/19/21 0:00

A208P 0 343.5 235 108.5 109.0 5/19/21 0:00 109.0 5/19/21 0:00 4 101.0 109.0 0.5 4 101.0 109.0

3 91.0 101.0 0.1 3 91.0 101.0

2 81.0 91.0 0.1 2 81.0 91.0

1 71.0 81.0 0.5 1 71.0 81.0

A207P 10 343.5 235 110.2 complete 111.0 5/19/21 0:00 111.0 5/19/21 0:00 4 103.0 111.0 0.1 4 103.0 111.0 0.7 5/21/21 0:00

3 93.0 103.0 0.1 3 93.0 103.0 1.1 5/21/21 0:00

2 83.0 93.0 0.5 2 83.0 93.0 0.9 5/21/21 0:00

1 73.0 83.0 0.5 1 73.0 83.0 0.8 5/21/21 0:00

A227P 0 343.5 235 108.5 109.0 5/20/21 0:00 109.0 5/21/21 0:00 4 98.0 109.0 0.1

3 88.0 98.0 0.1

2 78.0 88.0 0.5

1 68.0 78.0 2

A228S 10 343.5 235 110.2

A238P 10 343.5 235 110.2 111.0 5/20/21 0:00 111.0 5/21/21 0:00 5 101.0 111.0 0.1

4 91.0 101.0 0.1

3 81.0 91.0 0.1

2 71.0 81.0 0.5

1 61.0 71.0 100

A248S 10 343.5 235 110.2

A257P 10 343.5 235 110.2

A267S 10 343.5 235 110.2

A277P 10 343.5 235 110.2

A296P 0 343.5 235 108.5

A297P 10 343.5 235 110.2

A316P 0 343.5 235 108.5

A317S 10 343.5 235 110.2

A327P 10 343.5 235 110.2

A337S 10 343.5 235 110.2

A342S 10 343.5 235 110.2

A346P 10 343.0 235 109.7

A355S 10 343.0 235 109.7

A365P 10 343.0 235 109.7 redrill 111.0 5/19/21 0:00 70.0 5/20/21 0:00

DS2 70.0 80.0 0.1 DS2 70.0 80.0 1.0 5/22/21 0:00 Pass 1 05-22-21

DS1 65.0 70.0 30 DS1 65.0 70.0 51.7 5/20/21 0:00 Pass 2 05-22-21

A384P 0 343.0 235 108.0 complete 80.0 4/20/21 0:00 72.0 4/23/21 0:00 5 104.0 109.0 1 5 104.0 109.0 0.4 5/4/21 0:00

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

4 92.0 104.0 0.1 4 92.0 104.0 1.3 4/28/21 0:00 Sounded 104 ft

3 82.0 92.0 0.1 3 82.0 92.0 1.0 4/28/21 0:00

2 72.0 82.0 620 2 72.0 82.0 1.0 4/28/21 0:00

1 66.0 72.0 600 DS1 66.0 72.0 401.3 4/23/21 0:00 ds1 p1&2 4/23/21, p3&4 4/28, p5 5/4

A385P 10 343.0 235 109.7 complete 111.0 4/20/21 0:00 68.0 4/23/21 0:00 5 98.0 111.0 0.1 5 98.0 111.0 1.4 4/27/21 0:00 sounded 111 ft 4/27

4 88.0 98.0 0.1 4 88.0 98.0 1.1 4/27/21 0:00

3 78.0 88.0 0.1 3 78.0 88.0 1.0 4/27/21 0:00

2 68.0 78.0 0.1 2 68.0 78.0 0.7 4/27/21 0:00

1 65.0 68.0 10 DS1 65.0 68.0 1.7 4/23/21 0:00 Sounded 68 4/23/21

A404P 0 343.0 235 108.0 complete 109.0 4/20/21 0:00 109.0 4/23/21 0:00 5 104.0 109.0 0.1 5 104.0 109.0 0.5 4/23/21 0:00

4 94.0 104.0 0.1 4 94.0 104.0 1.0 4/23/21 0:00

3 84.0 94.0 0.1 3 84.0 94.0 1.0 4/23/21 0:00

2 74.0 84.0 0.5 2 74.0 84.0 1.0 4/23/21 0:00

1 64.0 74.0 0.1 1 64.0 74.0 1.0 4/23/21 0:00

A405S 10 343.0 235 109.7 complete 111.0 5/12/21 0:00 111.0 5/12/21 0:00 5 105.0 111.0 0.7 5 105.0 111.0 0.8 5/13/21 0:00

4 95.0 105.0 0.3 4 95.0 105.0 1.0 5/13/21 0:00

3 85.0 95.0 0.4 3 85.0 95.0 0.7 5/13/21 0:00

2 75.0 85.0 0.2 2 75.0 85.0 0.7 5/13/21 0:00

1 65.0 75.0 0.2 1 65.0 75.0 1.1 5/13/21 0:00

A415P 10 343.0 235 109.7 complete 111.0 5/3/21 0:00 70.0 5/4/21 0:00 5 100.0 111.0 0.1 5 100.0 111.0 0.8 5/10/21 0:00

111.0 5/8/21 0:00 111.0 5/10/21 0:00 4 90.0 100.0 0.1 4 90.0 100.0 0.8 5/10/21 0:00

3 80.0 90.0 0.1 3 80.0 90.0 0.7 5/10/21 0:00

2 70.0 80.0 0.1 2 70.0 80.0 0.8 5/10/21 0:00

DS1 60.0 70.0 100 DS1 60.0 70.0 62.4 5/4/21 0:00 5/4 70 ft, 5/6 65, p3 5/10

A425S 10 343.0 235 109.7

A435P 10 343.5 235 110.2 complete 111.0 5/21/21 0:00 111.0 5/22/21 0:00 5 100.0 111.0 0.1 5 100.0 111.0 0.7 5/22/21 0:00

4 90.0 100.0 0.1 4 90.0 100.0 0.7 5/22/21 0:00

3 80.0 90.0 0.1 3 80.0 90.0 0.7 5/22/21 0:00

2 70.0 80.0 0.1 2 70.0 80.0 0.9 5/22/21 0:00

DS1 61.0 70.0 40 DS1 61.0 70.0 54.3 5/20/21 0:00 p1 5/20

A445S 10 343.5 235 110.2

A455P 10 343.5 235 110.2 complete 111.0 5/21/21 0:00 111.0 5/22/21 0:00 5 101.0 111.0 0.1 5 101.0 111.0 1.1 5/22/21 0:00

4 91.0 101.0 0.1 4 91.0 101.0 1.4 5/22/21 0:00

3 81.0 91.0 0.1 3 81.0 91.0 1.0 5/22/21 0:00

2 71.0 81.0 0.1 2 71.0 81.0 0.8 5/22/21 0:00

1 61.0 71.0 0.1 1 61.0 71.0 0.9 5/22/21 0:00

A470PA 10 343.7 235 110.4 complete 111.0 1/11/21 0:00 111.0 1/11/21 1:00 5 106.0 111.0 5 5 106.0 111.0 0.7 1/11/21 0:00 1

4 96.0 106.0 0.1 4 96.0 106.0 1.3 1/11/21 0:00

3 86.0 96.0 0.1 3 86.0 96.0 0.9 1/11/21 0:00

2 76.0 86.0 0.1 2 76.0 86.0 0.7 1/11/21 0:00

1 66.0 76.0 0.1 1 66.0 76.0 0.4 1/11/21 0:00

EL 291 52.0 66.0 1.2 1/11/21 0:00

A470PB 0 343.7 235 108.7 complete 109.0 1/4/21 0:00 109.0 1/6/21 9:30 5 104.0 109.0 2 5 104.0 109.0 0.6 1/6/21 0:00 1

4 94.0 104.0 0.5 4 94.0 104.0 1.0 1/6/21 0:00

3 84.0 94.0 0.5 3 84.0 94.0 1.0 1/6/21 0:00

2 74.0 84.0 1 2 74.0 84.0 1.3 1/6/21 0:00

1 64.0 74.0 0.5 1 64.0 74.0 1.1 1/6/21 0:00

EL291 52.0 64.0 14.1 1/6/21 0:00

EL307 40.0 52.0 0.9 1/11/21 0:00

A474T 10 343.7 235 110.4 111.0 1/28/21 0:00 111.0 2/1/21 8:00 5 106.0 111.0 0.2 5 106.0 111.0 0.4 2/1/21 0:00

4 96.0 106.0 0.2 4 96.0 106.0 0.6 2/1/21 0:00

3 86.0 96.0 0.1 3 86.0 96.0 0.7 2/1/21 0:00

2 76.0 86.0 1.5 2 76.0 86.0 2.0 2/1/21 0:00

1 66.0 76.0 0.3 1 66.0 76.0 1.4 2/1/21 0:00

EL291 52.0 66.0 1.5 2/1/21 0:00

A479S 10 343.7 235 110.4 complete 111.0 1/12/21 0:00 111.0 1/12/21 12:30 5 105.0 111.0 50 5 105.0 111.0 93.4 1/13/21 0:00 intermittent grouting 1

4 95.0 105.0 35 4 95.0 105.0 20.1 1/13/21 0:00

3 85.0 95.0 42 3 85.0 95.0 3.5 1/13/21 0:00

2 75.0 85.0 45 2 75.0 85.0 1.5 1/13/21 0:00

1 65.0 75.0 75 1 65.0 75.0 1.7 1/13/21 0:00

EL 291 52.0 65.0 1.7 1/13/21 0:00

A483T 10 343.7 235 110.4 complete 111.0 1/26/21 0:00 111.0 1/26/21 10:40 5 106.0 111.0 0.2 5 106.0 111.0 0.7 1/27/21 0:00

4 96.0 106.0 0.1 4 96.0 106.0 0.7 1/27/21 0:00

3 86.0 96.0 0.2 3 86.0 96.0 0.9 1/27/21 0:00

2 76.0 86.0 0.1 2 76.0 86.0 1.0 1/27/21 0:00

1 66.0 76.0 0.2 1 66.0 76.0 0.8 1/27/21 0:00

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

El291 52.0 66.0 1.2 1/27/21 0:00

A489P 10 343.7 235 110.4 complete 111.0 12/19/20 0:00 111.0 12/19/20 9:30 5 105.0 111.0 13 5 105.0 111.0 2.0 12/19/20 0:00 1

4 95.0 105.0 4 4 95.0 105.0 1.0 12/19/20 0:00

3 85.0 95.0 2 3 85.0 95.0 1.0 12/19/20 0:00

2 75.0 85.0 2 2 75.0 85.0 0.9 12/19/20 0:00

1 65.0 75.0 0.5 1 65.0 75.0 0.7 12/19/20 0:00

El 291 49.0 65.0 1.3 12/19/20 0:00

A499S 10 343.7 235 110.4 44.9 12/21/20 0:00 Hit metal, replaced as A499SR per USACE 2 ft offset to lock

A499SR 10 343.7 235 109.7 complete 111.0 12/21/20 0:00 111.0 12/21/20 7:30 5 105.0 111.0 0.2 5 105.0 111.0 0.6 12/22/20 0:00 1

4 95.0 105.0 1.5 4 95.0 105.0 1.1 12/22/20 0:00

3 85.0 95.0 8.5 3 85.0 95.0 1.2 12/22/20 0:00

2 75.0 85.0 8.2 2 75.0 85.0 1.1 12/22/20 0:00

1 65.0 75.0 8 1 65.0 75.0 0.9 12/22/20 0:00

El 291 49.0 65.0 2.2 12/22/20 0:00

A517P 10 343.7 235 110.4 complete 111.0 12/16/20 0:00 111.0 12/16/20 1:15 5 105.0 111.0 0.3 5 105.0 111.0 2.4 12/18/20 0:00 1

111.0 12/18/20 7:30 4 95.0 105.0 0.2 4 95.0 105.0 1.5 12/18/20 0:00

3 85.0 95.0 0.2 3 85.0 95.0 1.1 12/18/20 0:00

2 75.0 85.0 0.4 2 75.0 85.0 0.2 12/18/20 0:00

1 65.0 75.0 1.2 1 65.0 75.0 1.5 12/18/20 0:00

El 291 49.0 65.0 1.2 12/18/20 0:00

Rod Drop 44 f 44.0 49.0 0.1 12/18/20 0:00

A520.5T 0 343.7 258 85.7 complete 86.0 1/27/21 10:00 86.0 1/27/21 10:00 2 75.0 86.0 0.1 2 75.0 86.0 1.1 1/27/21 0:00 1

1 65.0 75.0 0.5 1 65.0 75.0 1.0 1/27/21 0:00

El291 52.0 65.0 23.0 1/27/21 0:00

A530P 0 343.7 235 108.7 Complete 68.0 12/16/20 0:00 68.0 12/16/20 1:50 5 98.0 108.0 0.2 5 99.0 109.0 0.8 1/4/21 0:00 1

68.0 12/18/20 9:00 4 88.0 98.0 0.3 4 89.0 99.0 0.9 1/4/21 0:00

109.0 12/21/20 1:30 3 78.0 88.0 32 3 79.0 99.0 1.3 1/4/21 0:00

109.0 1/4/21 9:30 2 68.0 78.0 75 DS2 68.0 79.0 95.2 12/22/20 0:00 3 passes on ds2

DS1 65.0 68.0 330 DS1 65.0 68.0 170.7 12/17/20 0:00 5 passes on ds1

El 291 49.0 65.0 0.9 12/19/20 0:00

A531S 10 343.7 235 110.4 complete 111.0 1/6/21 0:00 111.0 1/6/21 10:30 5 105.0 111.0 0.1 5 105.0 111.0 0.5 1/6/21 0:00

4 95.0 105.0 0.5 4 95.0 105.0 0.9 1/6/21 0:00

3 85.0 95.0 0.5 3 85.0 95.0 0.9 1/6/21 0:00

2 75.0 85.0 0.5 2 75.0 85.0 0.8 1/6/21 0:00

1 65.0 75.0 0.5 1 65.0 75.0 0.7 1/6/21 0:00

El291 52.0 65.0 1.1 1/6/21 0:00

A541P 10 343.7 235 110.4 complete 111.0 12/16/20 0:00 111.0 12/16/20 2:45 5 105.0 111.0 0.2 5 105.0 111.0 0.8 12/18/20 0:00 1

111.0 12/18/20 8:15 4 95.0 105.0 3.5 4 95.0 105.0 1.8 12/18/20 0:00

3 85.0 95.0 3.4 3 85.0 95.0 0.9 12/18/20 0:00

2 75.0 85.0 3.5 2 75.0 85.0 1.1 12/18/20 0:00

1 65.0 75.0 4 1 65.0 75.0 0.8 12/18/20 0:00

EL 291 49.0 65.0 1.3 12/18/20 0:00

Rod Drop 43 f 43.0 49.0 0.4 12/18/20 0:00

A558P 0 343.7 235 108.7 Complete 109.0 11/10/20 0:00 109.0 11/10/20 9:50 5 102.0 109.0 0 5 102.0 109.0 0.8 11/10/20 11:40 1

4 92.0 102.0 0.1 4 92.0 102.0 1.1 11/10/20 11:48

3 82.0 92.0 0.1 3 82.0 92.0 0.8 11/10/20 11:56

2 72.0 82.0 0.2 2 72.0 82.0 0.7 11/10/20 12:03

1 62.0 72.0 0.3 1 62.0 72.0 1.0 11/10/20 12:10

A559S 10 343.0 235 109.7 Complete 111.0 12/8/20 0:00 111.0 12/8/20 1:40 5 104.0 111.0 0.2 5 104.0 111.0 1.1 12/9/20 0:00 1

4 94.0 104.0 0.4 4 94.0 104.0 2.8 12/9/20 0:00

3 84.0 94.0 0.4 3 84.0 94.0 0.7 12/9/20 0:00

2 74.0 84.0 2 2 74.0 84.0 1.0 12/9/20 0:00

1 64.0 74.0 2 1 64.0 74.0 0.6 12/9/20 0:00

A569P 10 343.0 235 109.7 Complete 111.0 11/9/20 0:00 111.0 11/10/20 9:50 5 104.0 111.0 60 5 104.0 111.0 72.3 11/10/20 13:30 Pass 1 1

111.0 11/11/20 0:00 111.0 11/11/20 15:00 5 104.0 111.0 27.2 11/10/20 15:00 Pass 2

5 104.0 111.0 2.0 11/11/20 15:13 Pass 3

4 94.0 104.0 65 4 94.0 104.0 1.1 11/11/20 15:22

3 84.0 94.0 50 3 84.0 94.0 1.1 11/11/20 15:30

2 74.0 84.0 55 2 74.0 84.0 1.0 11/11/20 15:38

1 64.0 74.0 60 1 64.0 74.0 1.0 11/11/20 15:46

A587T 0 343.7 235 108.7 Complete 109.0 12/2/20 0:00 109.0 12/3/20 1:30 5 104.0 109.0 1 5 104.0 109.0 0.7 12/4/20 0:00 sounded 109 ft 12/3/20 1

4 94.0 104.0 0.5 4 94.0 104.0 1.0 12/4/20 0:00

3 84.0 94.0 0.2 3 84.0 94.0 0.9 12/4/20 0:00

2 74.0 84.0 0.1 2 74.0 84.0 1.0 12/4/20 0:00

1 64.0 74.0 0.3 1 64.0 74.0 0.9 12/4/20 0:00

A592P 0 343.0 235 108.0 Complete 109.0 11/4/20 0:00 109.0 11/4/20 10:45 5 102.0 109.0 0.2 5 102.0 109.0 0.8 11/5/20 10:39 1

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

4 92.0 102.0 13 4 92.0 102.0 1.4 11/5/20 10:46

3 82.0 92.0 0.5 3 82.0 92.0 1.0 11/5/20 10:53

2 72.0 82.0 0.6 2 72.0 82.0 0.8 11/5/20 11:02

1 62.0 72.0 1.6 1 62.0 72.0 0.9 11/5/20 11:10

A593S 10 343.0 235 109.7 Complete 111.0 11/9/20 0:00 111.0 11/10/20 7:25 5 104.0 111.0 16 5 104.0 111.0 1.1 11/10/20 15:08 1

4 94.0 104.0 13 4 94.0 104.0 1.0 11/10/20 15:15

3 84.0 94.0 37 3 84.0 94.0 0.9 11/10/20 15:22

2 74.0 84.0 40 2 74.0 84.0 0.9 11/10/20 15:30

1 64.0 74.0 37 1 64.0 74.0 0.9 11/10/20 15:37

A603P 10 343.0 235 109.7 Complete 111.0 11/3/20 0:00 111.0 11/3/20 8:40 5 103.0 111.0 0 5 103.0 111.0 1.1 11/3/20 15:12 1

4 93.0 103.0 0.1 4 93.0 103.0 1.1 11/3/20 15:19

3 83.0 93.0 0.1 3 83.0 93.0 1.0 11/3/20 15:26

2 73.0 83.0 0.1 2 73.0 83.0 1.3 11/3/20 15:33

1 63.0 73.0 0.3 1 63.0 73.0 0.8 11/3/20 15:40

A613S 10 343.0 235 109.7 Complete 111.0 11/6/20 0:00 111.0 11/6/20 10:45 5 101.0 111.0 0 5 101.0 111.0 1.1 11/10/20 13:42 1

111.0 11/10/20 13:30 4 91.0 101.0 0 4 91.0 101.0 0.9 11/10/20 13:48

3 81.0 91.0 0 3 81.0 91.0 0.9 11/10/20 13:58

2 71.0 81.0 0 2 71.0 81.0 0.9 11/10/20 14:05

1 61.0 71.0 0 1 61.0 71.0 0.8 11/10/20 14:10

A623P 10 343.0 235 109.7 Complete 111.0 11/2/20 0:00 111.0 11/2/20 14:40 5 102.0 111.0 0 5 102.0 111.0 1.1 11/3/20 14:33 1

111.0 11/3/20 9:40 4 92.0 102.0 0 4 92.0 102.0 1.1 11/3/20 14:38

3 82.0 92.0 0.1 3 82.0 92.0 0.8 11/3/20 14:47

2 72.0 82.0 0.1 2 72.0 82.0 1.0 11/3/20 14:54

1 62.0 72.0 0.2 1 62.0 72.0 0.7 11/3/20 15:00

A644P 0 343.0 235 108.0 Complete 109.0 11/3/20 0:00 109.0 11/3/20 10:50 5 101.0 109.0 0 5 101.0 109.0 0.8 11/3/20 13:50 1

4 91.0 101.0 0.1 4 91.0 101.0 1.1 11/3/20 13:58

3 81.0 91.0 0.1 3 81.0 91.0 1.1 11/3/20 14:05

2 71.0 81.0 0 2 71.0 81.0 0.8 11/3/20 14:12

1 61.0 71.0 0.1 1 61.0 71.0 0.8 11/3/20 14:20

A645S 10 343.0 235 109.7 Complete 111.0 11/4/20 0:00 111.0 11/4/20 12:30 5 102.0 111.0 0 5 102.0 111.0 0.8 11/5/20 9:49 1

4 92.0 102.0 0.2 4 92.0 102.0 0.9 11/5/20 9:57

3 82.0 92.0 0.2 3 82.0 92.0 0.9 11/5/20 10:06

2 72.0 82.0 0.6 2 72.0 82.0 0.1 11/5/20 10:15

1 62.0 72.0 0.6 1 62.0 72.0 0.5 11/5/20 10:21

A655P 10 343.0 235 109.7 Complete 111.0 11/2/20 0:00 111.0 11/2/20 13:45 5 102.0 111.0 0 5 102.0 111.0 0.9 11/3/20 13:07 1

4 92.0 102.0 0.2 4 92.0 102.0 1.1 11/3/20 13:14

3 82.0 92.0 0 3 82.0 92.0 0.8 11/3/20 13:23

2 72.0 82.0 0 2 72.0 82.0 0.9 11/3/20 13:29

1 62.0 72.0 8 1 62.0 72.0 0.9 11/3/20 13:39

A665S 10 343.0 235 109.7 Complete 111.0 11/4/20 0:00 111.0 11/5/20 7:15 5 102.0 111.0 0 5 102.0 111.0 1.0 11/5/20 9:05 1

4 92.0 102.0 0.1 4 92.0 102.0 1.0 11/5/20 9:11

3 82.0 92.0 1 3 82.0 92.0 1.0 11/5/20 9:20

2 72.0 82.0 6 2 72.0 82.0 0.8 11/5/20 9:29

1 62.0 72.0 1.5 1 62.0 72.0 0.7 11/5/20 9:36

A675P 10 343.0 235 109.7 Complete 111.0 11/2/20 0:00 111.0 11/2/20 13:10 5 101.0 111.0 0 5 101.0 111.0 0.7 11/3/20 12:20 1

4 91.0 101.0 0 4 91.0 101.0 1.1 11/3/20 12:26

3 81.0 91.0 0 3 81.0 91.0 1.1 11/3/20 12:33

2 71.0 81.0 0.2 2 71.0 81.0 1.0 11/3/20 12:42

1 61.0 71.0 0 1 61.0 71.0 0.9 11/3/20 12:50

A697P 0 343.0 235 108.0 Complete 109.0 5/2/20 0:00 109.0 5/4/20 8:00 5 104.0 109.0 0 5 104.0 109.0 0.1 5/4/20 12:38 1

4 94.0 104.0 0.3 4 94.0 104.0 0.2 5/4/20 12:50

3 84.0 94.0 0.4 3 84.0 94.0 0.1 5/4/20 13:00

2 74.0 84.0 0.5 2 74.0 84.0 0.0 5/4/20 13:09

1 64.0 74.0 3.5 1 64.0 74.0 0.8 5/4/20 13:20

A698S 10 343.0 235 109.7 Complete 111.0 5/5/20 0:00 111.0 5/6/20 8:30 5 103.0 111.0 0 5 103.0 111.0 0.2 5/6/20 0:00 1

4 93.0 103.0 0 4 93.0 103.0 0.4 5/6/20 0:00

3 83.0 93.0 0.5 3 83.0 93.0 0.4 5/6/20 0:00

2 73.0 83.0 1 2 73.0 83.0 0.4 5/6/20 0:00

1 63.0 73.0 1 1 63.0 73.0 0.1 5/6/20 0:00

A708P 10 343.0 235 109.7 Complete 111.0 5/2/20 0:00 111.0 5/4/20 8:35 5 105.0 111.0 0.1 5 105.0 111.0 0.1 5/4/20 13:30 1

4 95.0 105.0 0 4 95.0 105.0 0.4 5/4/20 13:40

3 85.0 95.0 0 3 85.0 95.0 0.2 5/4/20 13:50

2 75.0 85.0 2 2 75.0 85.0 0.9 5/4/20 14:00

1 65.0 75.0 9 1 65.0 75.0 1.3 5/4/20 14:13

A718S 10 343.0 235 109.7 Complete 111.0 5/14/20 0:00 111.0 5/15/20 8:45 5 104.0 111.0 1 5 104.0 111.0 0.2 5/15/20 0:00 1

4 94.0 104.0 0 4 94.0 104.0 0.3 5/15/20 0:00

3 84.0 94.0 0 3 84.0 94.0 0.2 5/15/20 0:00

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

2 74.0 84.0 0.3 2 74.0 84.0 0.2 5/15/20 0:00

1 64.0 74.0 1 1 64.0 74.0 0.3 5/15/20 0:00

A728P 10 343.0 235 109.7 Complete 111.0 5/5/20 0:00 111.0 5/6/20 9:30 6 106.0 111.0 0 6 106.0 111.0 0.3 5/13/20 0:00 1

111.0 5/7/20 0:00 111.0 5/7/20 11:30 5 96.0 106.0 6 5 96.0 106.0 8.3 5/13/20 0:00

111.0 5/12/20 0:00 111.0 5/12/20 14:25 4 86.0 96.0 11 4 86.0 96.0 0.2 5/13/20 0:00

3 76.0 86.0 10 3 76.0 86.0 0.2 5/13/20 0:00

2 66.0 76.0 0 2 66.0 76.0 0.6 5/13/20 0:00

DS1 61.0 66.0 12 DS1 61.0 66.0 1.0 5/7/20 0:00 Blocked at 60' while attempting to WPT on 5/6

A750P 0 343.0 235 108.0 Complete 84.0 5/2/20 0:00 108.0 1/0/00 10:00 5 102.0 108.0 0 5 102.0 108.0 0.4 5/6/20 0:00 1

108.0 5/5/20 0:00 4 92.0 102.0 0 4 92.0 102.0 0.1 5/6/20 0:00

3 82.0 92.0 0.2 3 82.0 92.0 0.3 5/6/20 0:00

2 72.0 82.0 0.4 2 72.0 82.0 0.1 5/6/20 0:00

1 62.0 72.0 2 1 62.0 72.0 0.3 5/6/20 0:00

A751S 10 343.0 235 109.7 Complete 111.0 5/15/20 0:00 111.0 5/15/20 11:15 5 102.0 111.0 0.4 5 102.0 111.0 0.3 5/15/20 0:00 1

4 92.0 102.0 0 4 92.0 102.0 0.1 5/15/20 0:00

3 82.0 92.0 0 3 82.0 92.0 0.2 5/15/20 0:00

2 72.0 82.0 0.3 2 72.0 82.0 0.2 5/15/20 0:00

1 62.0 72.0 0.4 1 62.0 72.0 0.2 5/15/20 0:00

A761P 10 343.0 235 109.7 Complete 111.0 5/6/20 0:00 111.0 5/6/20 10:30 5 100.0 111.0 0 5 100.0 111.0 0.2 5/13/20 0:00 1

4 90.0 100.0 0 4 90.0 100.0 0.3 5/13/20 0:00

3 80.0 90.0 0 3 80.0 90.0 0.5 5/13/20 0:00

2 70.0 80.0 0 2 70.0 80.0 0.4 5/13/20 0:00

1 60.0 70.0 0 1 60.0 70.0 0.4 5/13/20 0:00

A771S 10 343.0 235 109.7 Complete 111.0 5/15/20 0:00 111.0 5/15/20 12:00 5 103.0 111.0 0 5 103.0 111.0 0.1 5/15/20 0:00 1

4 93.0 103.0 0.5 4 93.0 103.0 0.2 5/15/20 0:00

3 83.0 93.0 0.7 3 83.0 93.0 0.3 5/15/20 0:00

2 73.0 83.0 0.7 2 73.0 83.0 0.3 5/15/20 0:00

1 63.0 73.0 1 1 63.0 73.0 0.1 5/15/20 0:00

A781P 10 343.0 235 109.7 Complete 111.0 5/6/20 0:00 111.0 5/6/20 10:15 5 103.0 111.0 0.3 5 103.0 111.0 0.3 5/7/20 0:00 1

111.0 5/7/20 8:45 4 93.0 103.0 4 4 93.0 103.0 0.4 5/7/20 0:00

3 83.0 93.0 3.5 3 83.0 93.0 0.3 5/7/20 0:00

2 73.0 83.0 3.3 2 73.0 83.0 0.3 5/7/20 0:00

1 63.0 73.0 5 1 63.0 73.0 0.6 5/7/20 0:00

A800P 0 343.0 235 108.0 Complete 108.0 5/6/20 0:00 111.0 5/7/20 8:30 5 96.0 108.0 0 5 96.0 108.0 0.2 5/7/20 0:00 Hole offset 2' 1

4 86.0 96.0 0 4 86.0 96.0 0.2 5/7/20 0:00

3 76.0 86.0 0 3 76.0 86.0 0.2 5/7/20 0:00

2 66.0 76.0 0.4 2 66.0 76.0 0.3 5/7/20 0:00

1 56.0 66.0 0 1 56.0 66.0 0.1 5/7/20 0:00

A801S 10 343.0 235 109.7 Complete 111.0 5/12/20 0:00 111.0 5/13/20 8:45 5 102.0 111.0 0 5 102.0 111.0 0.3 5/13/20 0:00 1

4 92.0 102.0 0 4 92.0 102.0 0.4 5/13/20 0:00

3 82.0 92.0 0.3 3 82.0 92.0 0.1 5/13/20 0:00

2 72.0 82.0 0.4 2 72.0 82.0 0.3 5/13/20 0:00

1 62.0 72.0 0.4 1 62.0 72.0 0.3 5/13/20 0:00

A811P 10 343.0 235 109.7 Complete 111.0 5/6/20 0:00 111.0 5/7/20 7:50 5 102.0 111.0 0 5 102.0 111.0 0.1 5/7/20 0:00 1

4 92.0 102.0 0.3 4 92.0 102.0 0.3 5/7/20 0:00

3 82.0 92.0 0.6 3 82.0 92.0 0.3 5/7/20 0:00

2 72.0 82.0 0.5 2 72.0 82.0 0.2 5/7/20 0:00

1 62.0 72.0 3 1 62.0 72.0 0.3 5/7/20 0:00

A821S 10 343.0 235 109.7 Complete 146.0 5/16/20 0:00 146.0 5/18/20 8:05 7 111.0 146.0 0.2 6 111.0 146.0 3.1 5/18/20 0:00 Overdrilled; WPT and GRT 35' stage 1

6 101.0 111.0 0.8 5 101.0 111.0 0.1 5/18/20 0:00

5 91.0 101.0 1.3 4 91.0 101.0 0.1 5/18/20 0:00

4 81.0 91.0 1.1 3 81.0 91.0 0.2 5/18/20 0:00

3 71.0 81.0 1.2 2 71.0 81.0 0.1 5/18/20 0:00

2 61.0 71.0 2.2 1 58.0 71.0 0.0 5/18/20 0:00

1 58.0 68.0 6

A831P 10 343.0 235 109.7 Complete 111.0 5/6/20 0:00 111.0 5/7/20 7:20 5 100.0 111.0 0 5 100.0 111.0 0.1 5/7/20 0:00 Steel obstruction hole offset 2' 1

4 90.0 100.0 0.5 4 90.0 100.0 0.2 5/7/20 0:00

3 80.0 90.0 0.7 3 80.0 90.0 0.2 5/7/20 0:00

2 70.0 80.0 0.3 2 70.0 80.0 0.1 5/7/20 0:00

1 60.0 70.0 0.6 1 60.0 70.0 0.1 5/7/20 0:00

A854P 0 343.0 200 143.0 Complete 144.0 5/13/20 0:00 144.0 5/14/20 8:00 9 139.0 144.0 2 9 139.0 144.0 1.3 5/14/20 0:00 1

8 129.0 139.0 1 8 129.0 139.0 0.7 5/14/20 0:00

7 119.0 129.0 1 7 119.0 129.0 0.4 5/14/20 0:00

6 109.0 119.0 1 6 109.0 119.0 0.2 5/14/20 0:00

5 99.0 109.0 1 5 99.0 109.0 0.5 5/14/20 0:00

4 89.0 99.0 1 4 89.0 99.0 0.3 5/14/20 0:00

3 79.0 89.0 0.8 3 79.0 89.0 0.2 5/14/20 0:00

2 69.0 79.0 0.9 2 69.0 79.0 1.6 5/14/20 0:00

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

1 59.0 69.0 20 1 59.0 69.0 0.3 5/14/20 0:00

A855S 10 343.0 200 145.2 Complete 146.0 5/16/20 0:00 146.0 5/18/20 10:00 9 141.0 146.0 0.1 9 141.0 146.0 1.4 5/18/20 0:00 1

8 131.0 141.0 0.5 8 131.0 141.0 0.3 5/18/20 0:00

7 121.0 131.0 0.4 7 121.0 131.0 0.3 5/18/20 0:00

6 111.0 121.0 0.3 6 111.0 121.0 0.3 5/18/20 0:00

5 101.0 111.0 1.1 5 101.0 111.0 0.2 5/18/20 0:00

4 91.0 101.0 2.1 4 91.0 101.0 0.2 5/18/20 0:00

3 81.0 91.0 2.6 3 81.0 91.0 0.3 5/18/20 0:00

2 71.0 81.0 2.5 2 71.0 81.0 0.2 5/18/20 0:00

1 61.0 71.0 3.2 1 61.0 71.0 0.1 5/18/20 0:00

A865P 10 343.0 200 145.2 Complete 146.0 5/13/20 0:00 146.0 5/14/20 8:45 8 133.0 146.0 3 8 133.0 146.0 0.4 5/14/20 0:00 1

7 123.0 133.0 1.3 7 123.0 133.0 0.3 5/14/20 0:00

6 113.0 123.0 1 6 113.0 123.0 0.4 5/14/20 0:00

5 103.0 113.0 1.2 5 103.0 113.0 0.4 5/14/20 0:00

4 93.0 103.0 1.4 4 93.0 103.0 0.3 5/14/20 0:00

3 83.0 93.0 1.4 3 83.0 93.0 0.4 5/14/20 0:00

2 73.0 83.0 2 2 73.0 83.0 0.6 5/14/20 0:00

1 63.0 73.0 12 1 63.0 73.0 0.4 5/14/20 0:00

A875S 10 343.0 200 145.2 Complete 146.0 5/28/20 0:00 146.0 5/29/20 8:00 8 133.0 146.0 0.1 8 133.0 146.0 0.1 5/30/20 0:00 1

146.0 5/30/20 8:00 7 123.0 133.0 0 7 123.0 133.0 0.1 5/30/20 0:00

6 113.0 123.0 0 6 113.0 123.0 0.1 5/30/20 0:00

5 103.0 113.0 0 5 103.0 113.0 0.4 5/30/20 0:00

4 93.0 103.0 1.5 4 93.0 103.0 0.6 5/30/20 0:00

3 83.0 93.0 1 3 83.0 93.0 0.5 5/30/20 0:00

2 73.0 83.0 3.5 2 73.0 83.0 0.4 5/30/20 0:00

1 63.0 73.0 0 1 63.0 73.0 0.5 5/30/20 0:00

0 50.0 63.0 0.3 5/30/20 0:00 GRT to EL. 291'

A885P 10 343.0 200 145.2 Complete 72.0 5/20/20 0:00 66.0 5/20/20 15:30 9 136.0 146.0 1.7 9 136.0 146.0 0.6 5/27/20 0:00 1

146.0 5/26/20 0:00 146.0 5/27/20 11:00 8 126.0 136.0 2.4 8 126.0 136.0 0.2 5/27/20 0:00

7 116.0 126.0 0.5 7 116.0 126.0 0.2 5/27/20 0:00

6 106.0 116.0 0.6 6 106.0 116.0 0.2 5/27/20 0:00

5 96.0 106.0 0.5 5 96.0 106.0 0.2 5/27/20 0:00

4 86.0 96.0 0.5 4 86.0 96.0 0.1 5/27/20 0:00

3 76.0 86.0 0.4 3 76.0 86.0 0.2 5/27/20 0:00

2 66.0 76.0 0.5 2 66.0 76.0 0.5 5/27/20 0:00

DS1 63.0 66.0 0.2 DS2 63.0 66.0 0.1 5/21/20 0:00

DS1 52.0 63.0 0.1 5/21/20 0:00 GRT to EL. 291'

A907P 0 343.0 200 143.0 Complete 144.0 5/18/20 0:00 144.0 5/19/20 8:05 9 139.0 144.0 0.4 10 139.0 144.0 0.5 5/19/20 0:00 1

8 129.0 139.0 0.2 9 129.0 139.0 0.5 5/19/20 0:00

7 119.0 129.0 0.2 8 119.0 129.0 0.5 5/19/20 0:00

6 109.0 119.0 0.2 7 109.0 119.0 0.4 5/19/20 0:00

5 99.0 109.0 0.8 6 99.0 109.0 0.4 5/19/20 0:00

4 89.0 99.0 0.9 5 89.0 99.0 0.7 5/19/20 0:00

3 79.0 89.0 0.7 4 79.0 89.0 0.4 5/19/20 0:00

2 69.0 79.0 1.4 3 69.0 79.0 0.6 5/19/20 0:00

1 59.0 69.0 135 2 59.0 69.0 5.9 5/19/20 0:00

1 52.0 59.0 0.8 5/19/20 0:00 GRT to EL. 291'

A921P 0 343.0 200 143.0 Complete 105.0 5/18/20 0:00 92.0 5/19/20 0:00 8 132.0 144.0 1.4 8 132.0 144.0 1.0 5/27/20 0:00 1

68.0 5/21/20 10:30 7 122.0 132.0 0.5 7 122.0 132.0 0.4 5/27/20 0:00

144.0 5/27/20 0:00 144.0 5/27/20 11:45 6 112.0 122.0 0.5 6 112.0 122.0 0.3 5/27/20 0:00

5 102.0 112.0 0.3 5 102.0 112.0 0.2 5/27/20 0:00

4 92.0 102.0 0.5 4 92.0 102.0 0.1 5/27/20 0:00

DS3 81.0 92.0 0.1 DS4 81.0 92.0 0.5 5/19/20 0:00

DS2 71.0 81.0 50 DS3 71.0 81.0 106.8 5/19/20 0:00 5/19:stopped for intermittent grouting; 5/21: sounded at 68'

DS1 61.0 71.0 54 DS2 61.0 71.0 0.1 5/21/20 0:00

DS1 52.0 61.0 0.1 5/21/20 0:00 DS1: GRT to EL. 291'

A921.5T 5 343.0 200 143.5 Complete 90.0 7/6/20 0:00 70.0 7/6/20 10:00 3 80.0 90.0 0 4 80.0 90.0 0.1 7/9/20 0:00 1

90.0 7/8/20 0:00 90.0 7/9/20 13:40 2 70.0 80.0 0 3 70.0 80.0 0.1 7/9/20 0:00

DS1 63.0 70.0 4.5 DS2 63.0 70.0 0.5 7/6/20 0:00

DS1 52.0 63.0 0.3 7/6/20 0:00 GRT to EL. 291'

A922S 10 343.0 200 145.2 Complete 146.0 5/28/20 0:00 146.0 5/28/20 8:30 8 135.0 146.0 2 8 135.0 146.0 1.3 5/30/20 0:00 1

146.0 5/30/20 9:30 7 125.0 135.0 2 7 125.0 135.0 0.6 5/30/20 0:00

6 115.0 125.0 0 6 115.0 125.0 0.3 5/30/20 0:00

5 105.0 115.0 2 5 105.0 115.0 0.3 5/30/20 0:00

4 95.0 105.0 0.5 4 95.0 105.0 0.3 5/30/20 0:00

3 85.0 95.0 2 3 85.0 95.0 0.1 5/30/20 0:00

2 75.0 85.0 1 2 75.0 85.0 0.5 5/30/20 0:00

1 65.0 75.0 1 1 65.0 75.0 0.4 5/30/20 0:00

0 50.0 65.0 0.5 5/30/20 0:00 GRT to EL. 291'

A932P 10 343.0 200 145.2 Complete 146.0 5/20/20 0:00 146.0 5/20/20 13:36 8 133.0 146.0 0 9 133.0 146.0 0.5 5/21/20 0:00 1

7 123.0 133.0 0.2 8 123.0 133.0 0.4 5/21/20 0:00

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

6 113.0 123.0 0.1 7 113.0 123.0 0.5 5/21/20 0:00

5 103.0 113.0 6.8 6 103.0 113.0 0.3 5/21/20 0:00

4 93.0 103.0 5.6 5 93.0 103.0 0.3 5/21/20 0:00

3 83.0 93.0 3.4 4 83.0 93.0 0.4 5/21/20 0:00

2 73.0 83.0 7 3 73.0 83.0 1.0 5/21/20 0:00

1 63.0 73.0 5.6 2 63.0 73.0 0.1 5/21/20 0:00

1 52.0 63.0 0.3 5/21/20 0:00 GRT to EL. 291'

A942S 10 343.0 200 145.2 Complete 146.0 6/23/20 0:00 146.0 6/24/20 8:20 8 133.0 146.0 0.3 8 133.0 146.0 0.6 6/24/20 0:00 1

7 123.0 133.0 0.5 7 123.0 133.0 1.0 6/24/20 0:00

6 113.0 123.0 0.5 6 113.0 123.0 0.9 6/24/20 0:00

5 103.0 113.0 0.4 5 103.0 113.0 1.1 6/24/20 0:00

4 93.0 103.0 0.6 4 93.0 103.0 0.6 6/24/20 0:00

3 83.0 93.0 0.5 3 83.0 93.0 0.6 6/24/20 0:00

2 73.0 83.0 13 2 73.0 83.0 0.4 6/24/20 0:00

1 63.0 73.0 14 1 63.0 73.0 0.5 6/24/20 0:00

0 50.0 63.0 0.3 6/24/20 0:00 GRT to EL. 291'

A947T 10 343.0 200 145.2 Complete 146.0 7/2/20 0:00 146.0 7/6/20 8:00 9 142.0 146.0 0 10 142.0 146.0 0.5 7/6/20 0:00 1

8 132.0 142.0 0.8 9 132.0 142.0 0.2 7/6/20 0:00

7 122.0 132.0 0.8 8 122.0 132.0 0.6 7/6/20 0:00

6 112.0 122.0 0.8 7 112.0 122.0 0.4 7/6/20 0:00

5 102.0 112.0 1.5 6 102.0 112.0 0.5 7/6/20 0:00

4 92.0 102.0 3.4 5 92.0 102.0 6.3 7/6/20 0:00

3 82.0 92.0 5 4 82.0 92.0 1.5 7/6/20 0:00

2 72.0 82.0 4.5 3 72.0 82.0 1.4 7/6/20 0:00

1 62.0 72.0 23 2 62.0 72.0 3.6 7/6/20 0:00

1 52.0 62.0 0.3 7/6/20 0:00 GRT to EL. 291'

A952P 10 343.0 200 145.2 replaced 103.0 5/20/20 0:00 90.0 5/20/20 0:00 9 140.0 146.0

146.0 6/9/20 0:00 63.0 6/8/20 9:45 8 130.0 140.0 Single packer stuck in borehole, connected to core hole EL25 1

120.0 6/9/20 12:50 7 120.0 130.0 TRG 0.0 60.0 13.8 6/12/20 0:00 6/12: Tremie grouted

DS6 110.0 120.0 120 DS2 63.0 120.0 175.9 6/11/20 0:00 11-Jun

DS5 100.0 110.0

DS4 90.0 100.0

DS3 83.0 90.0 2.7

DS2 73.0 83.0 2.1

DS1 63.0 73.0 2

DS1 52.0 63.0 0.0 6/8/20 0:00 GRT to EL. 291'

A952PR 10 343.0 200 145.2 Complete 92.0 6/15/20 0:00 90.0 6/15/20 13:20 8 140.0 146.0 NA 9 140.0 146.0 0.8 6/22/20 0:00 No wash or water test performed prior to grouting on 6/22 1

146.0 6/16/20 0:00 82.0 6/16/20 12:45 7 130.0 140.0 NA 8 130.0 140.0 0.6 6/22/20 0:00

146.0 6/17/20 0:00 90.0 6/17/20 13:00 6 120.0 130.0 NA 7 120.0 130.0 0.7 6/22/20 0:00

146.0 6/18/20 0:00 5 110.0 120.0 NA 6 110.0 120.0 1.0 6/22/20 0:00

4 100.0 110.0 NA 5 100.0 110.0 1.3 6/22/20 0:00

3 90.0 100.0 NA 4 90.0 100.0 3.8 6/22/20 0:00

DS2 77.0 90.0 1.2 DS3 77.0 90.0 10.1 6/17/20 0:00 Pass 3 blocked at 90'

DS1 67.0 77.0 1.4 DS3 77.0 90.0 106.2 6/16/20 0:00 Pass 2 blocked at 82'

DS3 77.0 90.0 1.3 6/15/20 0:00 Pass 1

DS2 67.0 77.0 1.0 6/15/20 0:00

DS1 51.0 67.0 0.8 6/15/20 0:00

A1155T 5 342.0 180 162.6 Complete 92.4 8/6/20 0:00 90.0 8/6/20 15:30 11 150.0 162.0 0 11 150.0 162.0 0.1 8/19/20 0:00 1

104.0 8/8/20 0:00 100.0 8/10/20 8:05 10 140.0 150.0 0 10 140.0 150.0 0.4 8/19/20 0:00

128.7 8/11/20 0:00 104.0 8/11/20 11:00 9 130.0 140.0 0.3 9 130.0 140.0 0.3 8/19/20 0:00

164.5 8/12/20 0:00 120.0 8/13/20 11:30 8 120.0 130.0 0.3 8 120.0 130.0 0.9 8/19/20 0:00

162.3 8/17/20 0:00 162.0 8/19/20 8:00 DS7 114.0 120.0 1.3 DS7 114.0 120.0 1.4 8/13/20 0:00

DS6 104.0 114.0 3.5 DS6 104.0 114.0 1.0 8/13/20 0:00

DS5 100.0 104.0 2.5 DS5 100.0 104.0 1.7 8/11/20 0:00

DS4 90.0 100.0 0.1 DS4 90.0 100.0 1.2 8/10/20 0:00

DS3 82.0 90.0 0.6 DS3 82.0 90.0 1.8 8/7/20 0:00

DS2 72.0 82.0 0.9 DS2 72.0 82.0 0.3 8/7/20 0:00

DS1 62.0 72.0 0.6 DS1 62.0 72.0 0.2 8/7/20 0:00

A1160P 5 343.0 180 163.6 Complete 129.0 6/23/20 0:00 129.0 6/24/20 8:50 12 160.0 167.0 3 12 160.0 167.0 4.0 7/7/20 0:00 1

136.0 6/26/20 0:00 120.0 6/25/20 8:20 11 150.0 160.0 2 11 150.0 160.0 1.9 7/7/20 0:00

167.0 6/29/20 0:00 130.0 6/27/20 11:30 10 140.0 150.0 1.7 10 140.0 150.0 0.9 7/7/20 0:00

167.0 7/6/20 0:00 140.0 7/2/20 7:50 DS9 130.0 140.0 1.6 DS9 130.0 140.0 1.6 7/2/20 0:00

167.0 7/7/20 0:00 DS8 120.0 130.0 2.5 DS8 120.0 130.0 1.0 6/27/20 0:00

DS7 126.0 129.0 7 Blocked at 120' on 6/25

DS6 116.0 126.0 2.5 DS6 116.0 120.0 3.2 6/25/20 0:00

DS5 106.0 116.0 2.5 DS5 106.0 116.0 2.4 6/25/20 0:00

DS4 96.0 106.0 2.5 DS4 96.0 106.0 0.6 6/25/20 0:00

DS3 86.0 96.0 5 DS3 86.0 96.0 0.9 6/25/20 0:00

DS2 76.0 86.0 8 DS2 76.0 86.0 0.4 6/25/20 0:00

DS1 66.0 76.0 6 DS1 66.0 76.0 0.1 6/25/20 0:00

A1161S 10 343.0 180 165.5 Complete 167.0 7/10/20 0:00 167.0 7/11/20 8:00 11 163.0 167.0 1.5 11 163.0 167.0 1.2 7/13/20 0:00 1

167.0 7/13/20 7:50 10 153.0 163.0 1 10 153.0 163.0 0.9 7/13/20 0:00

9 143.0 153.0 0.8 9 143.0 153.0 1.2 7/13/20 0:00

8 133.0 143.0 0.8 8 133.0 143.0 0.8 7/13/20 0:00

Depth Date/Time Depth Date/Time Stage # Top Depth Bot Depth Lu Stage # Top Depth Bot Depth Take (cf) Date/Time

Expected Water Table at Current Pool Level

Enter "1" if hole is complete

Proposed Final Depth

(ft) Hole Status

Drill Pressure Test Grout Last Recorded

Water Depth

Wash Hole Name Inclination

Bottom Elevation

TOP

Elevation

7 123.0 133.0 0.6 7 123.0 133.0 0.6 7/13/20 0:00

6 113.0 123.0 1 6 113.0 123.0 0.6 7/13/20 0:00

5 103.0 113.0 1 5 103.0 113.0 0.5 7/13/20 0:00

4 93.0 103.0 1.1 4 93.0 103.0 0.3 7/13/20 0:00

3 83.0 93.0 1.1 3 83.0 93.0 0.0 7/13/20 0:00

2 73.0 83.0 1.1 2 73.0 83.0 0.4 7/13/20 0:00

1 63.0 73.0 0 1 63.0 73.0 0.3 7/13/20 0:00

A1171P 10 343.0 180 165.5 replaced 100.0 6/12/20 0:00 100.0 6/13/20 9:50 DS1 58.0 100.0 0.8 DS1 58.0 100.0 1.4 6/15/20 0:00 Broke rods off in hole 1

A1171PR 10 343.0 180 165.5 Complete 167.0 6/23/20 0:00 10 154.0 167.0 0.6 10 154.0 167.0 0.1 6/25/20 0:00 No wash completed 1

9 144.0 154.0 0 9 144.0 154.0 0.1 6/25/20 0:00

8 134.0 144.0 0.3 8 134.0 144.0 0.4 6/25/20 0:00

7 124.0 134.0 0.2 7 124.0 134.0 0.3 6/25/20 0:00

6 114.0 124.0 0.3 6 114.0 124.0 0.4 6/25/20 0:00

5 104.0 114.0 0.2 5 104.0 114.0 0.4 6/25/20 0:00

4 94.0 104.0 0.2 4 94.0 104.0 0.5 6/25/20 0:00

3 84.0 94.0 0 3 84.0 94.0 0.5 6/25/20 0:00

2 74.0 84.0 0.1 2 74.0 84.0 0.2 6/25/20 0:00

1 64.0 74.0 0.6 1 64.0 74.0 1.6 6/25/20 0:00

A1181S 10 343.0 180 165.5 Complete 167.0 6/27/20 0:00 167.0 6/29/20 11:45 10 152.0 167.0 0 10 152.0 167.0 3.5 7/2/20 0:00 1

167.0 7/2/20 8:25 9 142.0 152.0 0 9 142.0 152.0 1.1 7/2/20 0:00

8 132.0 142.0 0 8 132.0 142.0 0.8 7/2/20 0:00

7 122.0 132.0 0.5 7 122.0 132.0 0.7 7/2/20 0:00

6 112.0 122.0 0.5 6 112.0 122.0 0.6 7/2/20 0:00

5 102.0 112.0 0.5 5 102.0 112.0 0.5 7/2/20 0:00

4 92.0 102.0 0 4 92.0 102.0 0.2 7/2/20 0:00

3 82.0 92.0 0 3 82.0 92.0 0.5 7/2/20 0:00

2 72.0 82.0 1.2 2 72.0 82.0 0.2 7/2/20 0:00

1 62.0 72.0 0 1 62.0 72.0 0.0 7/2/20 0:00

A1191P 10 343.0 180 165.5 Complete 168.0…

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