ML19030A943

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Part 08 Enclosures (Rev. 2) - Part 08 - Enclosures - Subsurface Data Report - Appendix E.2 - Pages 1-41
ML19030A943
Person / Time
Site: Clinch River
Issue date: 01/18/2019
From: James Shea
Tennessee Valley Authority
To:
Office of New Reactors
Fetter A
References
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.6, CRN.P.PART08, CRN.P.PART08.2
Download: ML19030A943 (41)


Text

{{#Wiki_filter:APPENDIX E.2- Well Development Data- No Change for Rev. 4 Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-1 of 104

WELL DEVELOPMENt PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 6468-13-1072

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Bottom of . (2) (3)

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Sand hit. (5) (6) (7) (8) Purge Total Purge Volume Screen Depth of Water Screen Length (thickness) Water Column Bore Hole Volume Casing Volume Volume * (ten volumes) Boring (ft.) (ft.) (ft.) (ft.) (ft.) (gal:) (gal.) (gal.) (gal.) ' OW101-D 250.3 57.96 20 . 24.7 192.3 12 33 41 410 OW101-L 157.9 39.75 ' 20 24.4 118.2 12 20 28 280 OW101-U 46_____ ._ 19.09 20 24.6 26.9 12 s - 13 130 i Note - Prepare separate sheet for each well! cluster of three wells Input data into shaded cells Column Information (1) From WelllnstaOation Log, ft below ground surface (2) From measurement prior to development, ft beloW top of casing (3) *From Well Installation Log (4) From Well Installation iog, bottom of sand pack to top of sand pack (5) Column 1 minus Colu*mn 2 * (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per footfor nominal 2-inch inside diameter PVC casing Well Cluster Boring ID: . O"Lv 10 l (8) Column 6 minus (Column 4 times 0.17) plus Column 7 . .This step accounts for water in PVC within sand interval. Spreadsheet master prepared by JAT 8-6-13 Prepared by: ~~ Date:~ Spreadsheet master checked by SJC 8-6-13 Checked by: /A!'fJ2 Date:~

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  • Procedure: Develop per Work Instruction t--~\? f'..H"'~o\. \ vel ,;_At\ow,_o\ wd.l*-\D f7lec"J"4l M&TE Pump{s)

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WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072

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~ Step Volume Removed Water Turbidity* Water Level after Rate to initial level, luLLls\*~c..\C.L-f:: '2.0 \o e.. 1 ~val,-roc.. ft ft/min ** -

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Development Method: _ _,l!?==\~;.;::,~=c!"-sv...:...........J!rr,_U0"f.=..:.--\---- - - - - - - - - - Development Volume Water Water Len! RecGvery Depth Approx. Recover~* RKte Step After Removal, lntfn'a! Start/E nd Rrmoved Turbid ity* Over Depth lntcm\1 Times*~ (ftl Monitored tfUmlu) *** 1 4-\~-l. M~ _ B(p. eo' 1--..\A- ""-\A '"-\A 2 ~l c:'l*~

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achieve three consecutive Intervals of approximatety constant recovery rate over same depth intervaL NOTES: 1<~~..,,_~ -~~ ~~  :

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WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 Observation Well No. 'l_O\"P Development Date ~-Gr \~Developer Crew tr\ -t\.U 'P .j:-,~l i='> L~

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                  *Visual* (1} Clear; (2) Slight; (3} Moderate; (4) H1gh
                  ** Record at selected steps; after 3, 6,8 and 10 suggested Record interval data in field book NOTES Procedure: Develop per Work Instruction M&TE      G;r~s...:TYfe. tnp \-2 -A -If$ --                             C. 'TV      ~ t-\-f' *- f,~ 6'4/C'J \\JU\..
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WELL DEVELOPMENT PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 6468-13-1072 Bottom of Screen (2) Depth of Water I (3) Screen Length Sand Int. (thickness) IWater(5) I {6) I (7) Column Bore Hole Volume _ Casing Volume I (8) Volume I Purge Total Purge Volume

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Note- Prepare separate sheet for each well! cluster of three wells iiiiti!illi:li!l!Hl!h!HilHH:\Hiiii In out data into shaded cells Column Information (1) From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand 4--- (7) Column 5 times 0.17 gallons per foot for nominal 2-inch inside diameter PVC casing Well Cluster Boring 10: OW 202 (8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC within sand interval. Spreadsheet master prepared by JAT 8-6-13 Prepared -by: Date: v:z./t3 Spreadsheet master checked by SJC 8-6-13 Checked by: ~-'/./ Date: f(t:...p l

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WELL DEVELOPMENT PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 6468-13-1072 Bottom of Screen (2) Depth of Water IScreen(3)Length Sand Int. (thickness} IWater(5)Column IBore Hole(6) Volume I Casing(7)Volume I (8) I Purge Total Purge Volume Volume (ten volumes) separate Column Information (1} From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6. 125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per foot for nominal 2-inch inside diameter PVC casing OW202 1"£41 I 3 (8) Column 6 minus (Column 4 times Q_17) plus Column 7. This step accounts for water in PVC within sand interval. QDatec # Spreadsheet master prepared by JAT 8-6-13 --..l,o1c_ Date; Spreadsheet master checked by SJC 8-6-13 CheokOO by: )JZ._

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       /¥                                               VYELL DEVELOPMENT ASSIGNMENT RECORD CLINClX RIVER SMR PROJECT AMEC NO. 6468.:-13-1072 Well Number;                        CL-U *-::2o2. L Bottom of Screen                ---~~~~*       ------~--ftBGS w                                 ~~:_a.{ ~ q/t\/\~7.           4-S.3:t- \

Screen Length _ __:._.:_?._C:J ______ ft~ -t:l.[Z. .'1/#f) ~~.s. Length of Sand Pack  ?-3 ,s

                                          --------~~~-------

ftBffl;*. .r,. See .attached sheet for well construction details. Check water level prior to start of development (AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer).

      * . Collect sample of water .in glass jar when complete. Provide water sample to Bechtel Site Representative for approval of completion of development.

Contact site manager if there is insufficient water in well to complete development according t0 specifications. SPECIFIC INSTRUCTIONS

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.~- *' ASSIGNED PERSONNEL AMEC Observer: ~r~ L-.lo-j "D Development~rewLeader: l.ee- *~Llloc Pnpuedby~~ _(4-1-"( Date: .-------.L/1 '----1--'-3 AMEC REVIEW AND APPROV.AL; Site Manager:._-----'>'--. _Cr~* __,,_'>_C_CM-'-_"l_lffi_ _ I _ _._,.A{Lo___..;::: _ * ' - -*- -----Date: ~ o/ rj{J t-Name Signature f3 ( u.r<~-'- G;.-o w.w~S 0 BS . ~~ \,,\_ oW- 2..DL L. I >11,\£,(.;;> Vk\(L'! \)::\f ~\.. <() 1"0 h' M ~/I<;; I~~ RCNNo.: _ _ _ _ __ Alv1EC_Well DeYelopment Assignment Record, Rev 0 Approved for Use, AI Tice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-9 of 104

WEL L DEV ELOP MEN T DAT A SHE ET CLINCH RIVER SMR PROJECT Project"No . 6468~13*1072 Observation Well No. -~o?.L\ ~ /tzb~ Developer Craw l:ee..... M '-' d AMEC 0*- srver ~;~ C'~t..-5 ~t. Development Date

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~Lv . Reviewer~~ <<-'- JZe""'& ~.p Total Well epth, ft below~-GaS.iog,.:=::t: _,, K,i./'o/,"21-::s ~' * .a a 1 Initial depth to "-'ate r,-f{ be!ow.tajH t ~a~iog 1Gk tu Single Purg e Well Volum e, gallons \ ( (From Well Purge Spreadsheet)

Development Method: ~<<A,.; ~~ + Ch~{ps, f'(..Klf Development Volume WMt r Water Le,*cJ Recovery Depth After Removal, Start/End Approx. Reconr~* R11te Step R~movcd Turbi dity* lntcn nl Times ** 0\'cr Depth !nter*nl cy,--z../t3 (ft) Monitored s' . . tftlmiu) *'* 1 l\~ hi~ 31 A-o I "5o. 11tl"t$ O..jr'"b/ l 3

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                                ** May need to record dates wtth times for slow recovery rates (ovemight} .
                              ... Record at four to five selected steps
                                                                                     ; attempt to achieve three consecutive interv approximately constant recovery rate over                                                               als of same depth interval.

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  • WELL DEVELOPMENT O.A.TA SHEET CLINCH RIVER SMR PROJECT Project No . 6468-13*1072.

Observation Well No. ~Zi.);?.;L Developmentoate Cf {Jtt/15 Developer Crew L££ M~I/6L (M 01\Ju.) AMEC Observer IS&t§<e-_;~ LLD\tf.J Reviewer J7/ l,-l - :-:;J ?Fc> i$kt- t>

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Deve fopment Method: WAf£..2.l!.A fs\Jf~*6'i.pl.Qdf..., Ail!> (-i!J?.YtJ\\Y4> P,.JM f Development Volume Water Water Levd Recovery Depth Approx. Re cover~* Ra te Step Rrrooved After Removal, Intel'\'lll Stnrt/ End Turbid ity* Over nepth lntenn l ((t} Times+* Monitored zg (ft/miu ) h<< 1 ~#t. LJ.s.tt~ ,.:l"J.A r::JIA* NJ'A 2 zcg Ll'l'l!:!..fE'aATt )(c..1-3 ._N ,_.~ (

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16 Page E.2-11 of 104

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WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468~13-1072 Observation Well No. 2tJ2 -! J Development Date'1/ltf {l3 Developer Crew Ui f1.;/{f:(L- (M cJ.-(jJ) AMEC ObseNer Li.&f6j C.l.-o-1-D Reviewer ~t..A..- -;p'-&'Pf:!;~~ *- Total Weli Depth, ft below *t~Ja~ Joo Initial depth to !tef. ~1~~1'~~ !I3 <8 2.. 1 Single Purge Wen Volume, gallons -'L/_.1.__ (From Well Purge Spreadsheet) ~* g.()O ~ /tt.t/13 (, /, bl "1/1~/1 ~ Development Volume Water W11ter Lcwl Rec<fvery l>epth Approx. Recovery Rule Step After Removal, lnten*at Start/End Rrrooved Turbidity* Ove1' Depth lnter<nl (ft) Monitored Times*" {ftlmiu) * .., 1 Lfq ~{;.() 133.3 rJ/ift N/J4. Ljq I , N/JfJ. 2 !mrt.f .-sI,ch\. t33.~' t J. 1./i, fi'IM IN I

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  • a,~<<... Z.o<o.o~ 2 .'()~

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                                                       * ~l._fA-1(...

2.~18' I. '1-l( fl/M I ,J 10

  • VIsua l- (1) Clear; (2) Slight; (3) Moderate; (4)

H1gh

                              .,.. May need to record dates with times for slow recovery rates (overnight} .
                            * ..,. Record at fou r to five selected steps; attem pt to achieve three consecutive Intervals of approximat   ely constant recovery rate over same depth interv NOTE S:                                                                                                                  al.
'1ltS'/lJ ,~"'fh> ts~b._ J                   C11                 l wi<<

W*11U*..r.,..,lt'clt. ?1.a-f<JMh (lU

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ToG e 'f"op of CA :SIIJ (;. , :J ..s . -i ~~~~b ..Sclttt/k{ Well Oeveto pemen toata Shegt Re11 1 Approv ed ror Use by AI nee. Techncial Lead RCN: CRP-0619.2 Page 6 of 6 Clinc h River Data Repo rt Rev. 4 CRP-1112

                                                                                 .16 Page E.2-12 of 104

WELL DEVELOPMENT PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 646S..13-1072 r*J \'tJ Bottom of (2) (3) Sand Int. (5) {6) (7) (8) Purge Total Purge Volume I Screen Depth of Water Screen Length {thickness} Water Column Bore Hole Volume Casing Volume Volume (ten volumes) I Boring {ft.) {ft.) (ft.) {ft.) {ft.) (gal.) (gal.) (gal.) {gal.) II OW401 D 249 38.26 20 24.7 210.7 12 36 44 440 OW401 L 157 35.21 20 24.4 121 .8 12 21 29 290 OW401 U 35 6.6 20 24.7 28.4 12 5 13 13()_ _ Note - Prepare separate sheet for each welll cluster of three weHs Input data into shaded cells Column Information (1) From Welllnstaliation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity {assumed) for well sand (7) Column 5 times 0.17 gallons per foot for nominal2-inch inside diameter PVC casing Well Cluster Boring ID: OW401 (8) Column 6 minus (Column 41imes 0.17) plus Column 7. This step accounts for water in PVC within sand interval. Spreadsheet master prepared by JAT 8-6-13 Prepared by: <J'l7- Date: fl/7(15 Spreadsheet master checked by SJC8-6-13 Checked by:~ Date: e{-=tf f?

                                                                                                                                                                               <D N

c.. r::t:: (.) Q) r::t:: t:: 0 c. Q) r::t::'<t 1110 c-... 0 Q)M

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WELL DEVELOPMENI DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 Observation Well ~o. ~o.lU. Developmentoate~irt>fr~ DeveloperCrew ~e....M*l_lM- CY\4-u.r6r, \l'& AMEC Observer KVV\; ~7\b -~~ Reviewer~~k~

     .                                                 ~/*

Total Well Depth,ft below top of casing  ;,;~ Initial depth to water, ,ft below top of casing & , G, \ ~ Single Purge Well Volume, gallons l3 (From Well Purge Spreadsheet) Development Method; W~e.,("rA;..- ft.Xl'\~ ~ ~~

  • Approx. Recovery
                                                                                                                                      $+c*t.-~ -:;. '3         1\ 0  I -fv-dV'lA.

Development Step Volume Removed Water Turbidity~ Water Level after removal, ft Rate to initial level, lie... o ~* s. . ft/min ** 1 1'3 h\~ ~"3, (O I

                                                                                                    *~A                             I.U~'->'\e~("rCA.. -t-Su~b)od\c:....

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                          *Visual- {1) Clear; (2) Sligl1t; (3} Moderate; (4
  • Hi h 'C I . .* lt.h~
                          ** Record at sele.cted steps; after 3, 6,8 and     1~ s~ggested 3' .Z<2;.                                 O~ -~ \otoh~

Record Interval data in field book NOTES ~- vu \ l..V"'-L \ 0 ~

                                                                                                                                     ~

Procedure: Develop per Work Instruction

    ~3 : ~A*'C ~r.-"'..v*lo -iur~~'~fd::. ?e.G, l'; s~ $441(.:: 2~ A0 1*1 o ~S\.I+tl.:: '2S..ff"l)                                                                  tS'~~ *::.?4.-zz; 1
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(o(-w*wlc\-os ev~ '\"Yfe. ~fl- '2-A- i3>-c*\\/ !5'14-f et>>f M&TE Co~**rc-dlJl_(*. *~clcr SN ~ \.-\ o+l;;lolo o

  • Pump(s) \AJN\-~f'A-- <:\..- Su~;"tJ~\oc)(_ .

Bucket(s) (?) 5'~ bveJLtto ~*~~J. ~ f\me.c.. CW"{3- \ /C W 0 - ~ . Tank(s) \---\A .

    . water Level Meter       D\)rb,:~ St;e> :~:c;.~ e:~ ~ 4o<a s 1 1()()                                                        1 Well Development Data Sheet Rev 0 Approved for Use by AI Tice, Techncial Lead                   LJ/oa{p/Ju?rtf c~~~/ ~~~
  • Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-14 of 104 by Gr J)~ {_fie~/~/) ~;}3

WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072

                                                                                                                           *"\61Vl~ Md:>,t l Observation Well No. 4o I L.      Development Date  6f':r/i? Developer Crew M~\A.) 'P/-1L\                           \....-te.., (Y\.1.\ ).QA....

I AMEC Observer K~t'V\.. Ch~ -~ Reviewer~~..J.-.C-11::.....3ia£.~~~;,..._- j I

  . Total Well Depth, ft below  te;;~;~i~ \ ~ Initial depth to water, tt below t~i3-ef-c~;fr.;g. *"?.> S: 2. \ \
                      .    \4t..-S '8fl*/t'?                   .

Single Purge Well Volume, gallons 21 (From Well Purge Spreadsheet) *

                                                                                        ¥:c6 8f:=t--/l~

DevelopmentMethod: ~r~{i..s f~ Development Water Level after Approx. Recovery v..;e.,Ll ~\icX.J-{7 ::.. ",3, l(p t Step Volume Removed Water Turbidity* Rate to initial level, removal, tt ftfmin "* *~ \'oc_. -\-v "J,-5* NA M&TE Pump(s) Bucket(s) *:;t) 5 << ~ ~uu\LUs Cp....(,~.r~\ ~6~ Tank(s) ~A Water Level Meter \WM UJ ~ **tA{e-*_3oo1 S\\.1 : .21 Co+:< M+t.u ,;._~ \ ( 1 Well Dev~lopment Data Sheet Rev 0 Approved for Use_bv AI Tice Technciall earl

                                                  'D-&t/t:."hLJ..V /tcrtf J        ,r .

('CJAJ\?rtc/J. ~d~ 7k/)~ ClinchRiverDataReportRev.4CRP:11'f2.16 Page E.2-15 of 104 Pf /_ 'A~J /A . ;,J /)

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                                                     . C-T" .£..4,r L:.:>t'!!~~/--               0////P

WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No . .6468-13-1072 B/1 qf ?>

                                                                                                                                                  ~

Observation Well No. 461 \:> Development Date Developer Crew Lee. ~ ~ ~\,t.t AMECObserver dz<.,~ ~~...? ......£'~ Reviewer"{fk?/:  ;;ee.~.~ (;, <.,;:. Total Well Depth,fdelow t~*efeaffi§ *~49\.

                                                          #                                                  f.!> *
  • 31'l.. "' f I Initial depth to water, ft~low-top-of cas1t19 vI f.... \.(/I
                               "      e-t~t'?                ~                             . " et1-"t 1'??

Single Purge Well olume, gallons 4:4- (From Well Purge Spreadsh et) Development Method : --~----------------- Development Approx. Recovery Water Level after Volume Removed Water Turbidity* Rate to initial level, Step removal, ft ft/min **

                                                                                                    .?Jf'\'t(AA 6/c+~ C?           1             \l.o~~                 ~*\i~ .               l f&::t~ Se           V£6.

Bff4.{i'? \'~.o~. S\~~ .~(9.*~l ~~~ t-44 . {J.p\

                                                                                            -~

2 ~ fJlc+/1? ta&". eA4-fr:3 £.:116\ II /)\ #

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                                                                                                                               ~-
                                                                                                                               ~

6

                 . 7 8

9 10

                            *Visual- (1) Clear; (2) Slight; (3) Moderate; (4) H1gh
                            ** Record at selected steps; *after 3, 6,8 and 10 suggested Record interval data in field book NOTES Procedure: Develop per Work Instruction tb(?fdf~ ~~ \q, ~*1 \JJ~ f'Ar~JoUA'\..)UJ~\~~ 10-:t.COD' *G':~fvr~

B/l4.{ r;_, ~0 er*~ ~ ~&IV\.- et~<L:.: 3B.fJe I~ \.U~ \.wet :: \~3~34-~A f~ t6f\'S"{t~ ~-A£c.., f~~-k ~ ~:: t.S"\. \3' )w~ 1-eN.c.-Q ia~.3-z.\w-~..trl*")- 0J.e- '. 4o~ *~ cA.0.-4<5l'l:> ~<><? v~ Sc. . u lf'i'C~ Tank(s) Water Level Meter DL) ( \.rt~ Well Development Data Sheet Rev 0 Approved for Use by AI Tice, Techncial Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-16 of 104*

"lJC')

I>>- (Q -* WELL DEVELOPMENT PURGE VOLUME CALCULATIONS n> ~ m:::T CLINCH RIVER SMR PROJECT i,):;tl AMEC Project# 6468-13-1072

!a.:;::*
....,.n>

0 .., _c

...,I>>

gS" Bottom of (2) (3) I Sand Int. I (5) I (6} I (7) J (8) Purge Total Purge Volume

       ~                                                                                                                                                                                   I
      "'C                      Screen                           Screen Length           (thickness)                 Water Column Bore Hole Volume   Casing Volume         Volume               (ten volumes) 0
I. (gal.) (gal.)
       ~

C')

o "P
       ..... Note - Prepare separate sheet for each welll cluster of three wells :i:!iii!!iiii!iiinH!iHlf!Hf!tHHUli Input data lnto shaded cells
       ~
       ..... Column Information
       "'    (1) From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per focit for nominal 2-inch inside diameter PVC casing                                                               Well Cluster Boring ID:        OW409 (8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC within sand interval.

Spreadsheet master prepared by JAT 8-6-13 Prepared by: /VJ 5 Date: q/JZ/1 3 Spreadsheet master checked by SJC 8-6-13 Checked by: SfL- Date: q /t YL/i }

WELL DEVELOPMENT ASSIGNMENT RECORD CLINCH RIVER SMR PROJECT AMEC NO. 6468-13-1072 Well Number: Bottom of Screen - --1-?-=5___ _ _ ftBGS Screen Length 2-,(J ftBGS Length of Sand Pack ___fL_1_.s;- ____ ft BGS See attached sheet for well construction details. Check water level prior to start of development (AMEC Observer). Develop well in accordance with project specifications and work instructions .. Record development data on Well Development data form. (AMEC Observer) . . <:;ollect sample of water in glass jar when complete. Provide water sample to Bechtel Site Representative for approval of completion of development. Contact site manager if there is insufficient water in well to complete development according to specifications. SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL AMEC Observer:---1rJ>-.*_t'-'6=--('-~---5,.,._,_fl1_._L_Ii{,,__ _ _ __ Development Crew Leader: -~J~*:__C=/'_L/::::;S.S:=!__ ____ Prepared by: 5 Cr {'s ( L n :co Date: ---,CfH/+-1-='L+/'-t_J__ AMEC REVIEW AND APPROVAL: SiteManager: ~~- ~ Name AMEC_We/1 Development Assignment Record, Rev 0 Approved for Use, AI Tice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-18 of 104

WELL DEVELOPMENT ASSIGNMENT RECORD CLINCH RIVER SMR PROJECT AMEC NO. 6468-13-1072 Well Number: Bottom of Screen _----=...{_O_Gl-1---- - ft BGS Screen Length --~~~~O________ ftBGS Length of Sand Pack - ------'/}_; ---'2'-=*'---'*)~---- ft BGS See attached sheet for well construction details. Check water level prior to start of developm.ent (AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer) . . Collect sample of water .in glass jar when complete. Provide water sample to Bechtel Site Representative for approval of completion of development. Contact site manager if there is insuffi~ient water in well to complete development according to specifications. SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL AMEC Observer: _ _,_/J.loL t _c. .=. .k"- - ' -"'-~-L- f-fh-'- 't_,.u

                                                                            !_- '- *<. _ _ _ Development Crew Leader: _                    _c,:fL___ *_(--"t/--'--1'-=s_::::J,___ _ _ __

Prepared by: _ ).

                       . _*_(_r-='s=-*_c_e.H__.__Co_ *_                                 Date: _     _,q~'1!--'--=-z.-f--L,/[,....,*5'-----

I

                                                                                        ~_...:!_U~'*___:M~
                                                                                                   - - =-~.15,- -* "'- -. ,

AMEC REVIEW AND APPROVAL: Site Manager: '(vv..GMt~ ~ .. w-wt. Name Signature

                                                                                                                            --.lr
_,__- _ _ Date: ~ (tt-.ll~
    ~E'GH1tL C-o N,Cl/i15 11-\~ OC3$J \1\fU.L 40,9 L '") A'i>GQVJ\1Et..f'Dt::\le?tc~w*~
                                                                                                               . )A,~ 9/13/1'3                                                  .

RCNNo.: c.t<P,;~k9.$;o AMEC_ Well Development Assignment Record, Rev 0 Approved for Use, AlTice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-19 of 104

I ~' I WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 6 ~~ /*!Ill* sfP;'l,f '.? /p" tp r 7 3 ('llqd~$l(fr.f  ::t{>. f ~

  • VIsual- (i) Clear; (2) Shght.; (3) Moderate; (4) H1gh
         ... May need to record dates wrth times for slow recovery rates (overnight).

H -* Record at four to ~ve selected steps; attempt to achieve three consecutive intervals of

j\; I WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 Observation Well No. fd.O[l) Development Date 1/£9./(J Developer Crew MftJ : JJ'I'k.t*'? (_~f5.> , AMEC Observer f'//~ L ~J; Reviewer~tlJc{(~£

                                                                                             ,-*                                              ,r Total Well Depth, ft below top of casing                   8tJ ,,)         Initial depth to water, ft below top of casing yJ) 1}/Qb;J CfJ.J B @.eiJ2~. ~11 ~/IJ Single Purge Well Volume, 9a11ons                         q           (From Well Purge Spreadsheet)
                                                                                                                                                          ,, '-II B2. 'i D..~~*Plf 't/lf)jl]

Development Method: MmJ.*~: **k,('( ~lf/**2*-.11-S---6 ..Ill Nd./l!A/OG(l()Jj'lfv~p

                                                                                                                                                                        /fl'111 ttn)'t, v01, cd!lw./eJ Dcvelo~mcnt           Vol om~         Water                  Water Lercl Recovery Depth Start/En()        Approx. Recovery Rate J:, vc:.Jte.A- fj~* {It c4J(5..-;_

Step Removed T!lrbidi Q** Arter R~movul. lntcn*~! Ovc1* Depth lntcn*al (;.lji.. rrng,ac. Monitored Times"' (ftlmin) *u 7/1 ejF'l J.l])

                           *-+"'it}         ),)          5lljh+                   7-w.~-,-

ivCJl<ll<~ o IJ!V!

                    ~1} 1}111/t:?
                                                                                  -::;£.i'
                                                                                                                                                                           ;?>
                                             ~.o         SlP}.e/
                           *-2 1..0 tl!/rlj     ~J~ '1/lo_g_J-?../      z. o          1/J}t...}             -:t'-*/)-"'                  \I 4                          {;I M1              ofJwM_"'fe.of 5

6 7 8 9 10

  • Visual- (1) Clear; (2) Sltght; (3) Mode;ate_; (4) H1gh May need to record dates with times for slow recovery rates (overnight).

d

                                    *H Record at four to five selecte d steps; attempt to achieve three consecutive intervals approximately constant recovery rate. ovet same depth                                                               of interval.

NOTE S: Well Oevelop ernent Data Sheet Rev 1 1f.. {)((X, :: he4P..;Top (1-y 6;.s/., Approve d ror Use by AI n ee Techncial Lea:! RCN : CRP-0619.2 Page 6 of 6 Clinch River Data Report Rev. 4 CRP-1112.16 ---- Page E.2-21 of 104

WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468~ 13*1 072. Observation Well No. "fo qL Development Date q{rt/, ~ Developer Crew /'I~W : '3!""'""? Cr/51 ,

                                              /llct..Did 15Hr/.                             ~                                                 'L:- 11./ /} / /.4 AMEC Observer                                                                                                   Reviewer,V~c.?"'~b                                   ~

Total Well Depth, ft below top of casing //lJ.S Initial depth towater, ft below top of casing ttfrl? "@ ()IIJ5(. """ '1/14/I:J

  • 18 116/rl lf~ ~" ** @ t>f?tro t?P-\ '1/t>jtJ S1ngle Purge Well Volume , gallons (From Well Purge Spreadsheet) tfo e~~,{t/i '":/ i_, @Otp(fq 17..._ ~/1'1/13 ,

Development Method: ~<ktl Svr~-e y/lft. Mderrc fF*Z)ct..t;s,fL Vtt/11e -1 J% 'o() S'WJ-ehte-Hf'~~of,! Ni"'J C:rWtMa) hre :11fl~Z-A-(J~6.4v 7 r 1 Mcele-1 A 1/liOWO "J f'l f!1's>of1 Development Volmnc Water Level Recovery Depth Approx. Rcctl\'ery Rate Water After Removal. Intm*al/}1ut, Start/End Over l>epth Intcrvnl Re.l;~f{q Co*-..H~IIe,.- as:r.{~tfli Step Removed Torbidity*

                                    ~-41.                                     mlDtt< Monitored                          Times**

tftlmiu) u* }IS/z}t>fll 1-k..-lrml>>"~.r fti,

             'tft1/n 1             I~                  A.r, lt          /off*. I;             i JJ t'   f!! -;>It> 2."

a.08Z ~~~' fJ '2f~J~'12 > 5 ,,.,~. ta "1/TJ'-t()§ /

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~/t) "' sl~*lr!Vn,r.r 3 11-,5 /llifcT-- 1IJ~4t Itt~ ;3 1 0, I G? 4 1t1 }'/t;M- to:z:" Jig .~ 105

                                                                                                                  .     -41.                      Ot/ '!f
  • z) I JJ., z._-

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   ~

lfl/rJ 7 IC3~5 llliiJ.*clu*r lt>q.,9" '~ H ~ ~ /(11) e. roJ~*(VJ"lv!

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8 /5~<J 5)/;'IJ~Iev /(Ff,-f) dl _\j ~

                                                                                                                                                                                 ~"' fe;..vt ,r<e~r.ver.vllr>

ifi<rt-:" w~ ...lJl( If~ fft5A1 9 ZD ,(} clw trf.t. . ~/ Ul w 0.0/

/l.,-h..o4 10                  ~- .Jtt. ....L,M ~otw*
  • V1sua1 * (1) Clear; {2) Sltght; (3) Moderate; (4) H19h
                          ... May need to record dates with times for slow recovery rates (overnight).
                         *~* Record at four to five selected steps; attempt to achieve three consecutive intervals of approximately constant recovery rate over same depth inteiVal.

NOTES:

                                  'I   Jol}f t~¥r1                         (~ {'I[J W'-fr1 WJvr" 5iJr,6314:"/fh.~              J!AP.;,~7 1 f"Lft!.<l A'j*d, fvr1M tJAJ'l {114 rtte~ ftJJ fo.,ky ,~}- k ;;-.el- $'dll...;..l .f}.,...,s,?e' /;cJ,,.~ e.-..ltJ.f,.t.v-y}

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                                             ~                                                            I                     II. *~

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                      ,                               (~~?-./.ft-h,l)                                                              '        {   I                                        .                       .
           ~ 165 Oft;(., fv~pe4 i11 ID ,'~"*'* /..tk( fv16~"'8toc ~17 )vl}t) ~~Iff, 3[l'l&c.e ~I>"Jce/yvl ,JrrJt't.c~NP~/-<J-J.. f-~reC-tVWh 1

toS~l<<, Pv/1',1~ M /IJ~41,t.£~1(11/df+.l)-hJ tt.*lfjfdl, ,,o lri~'l /ufJI"j h IIJ,l..~{uc.@""' '~$ 5erfj.r1 . '1/'t.rw~/'f#f; Lel-rec~~~,.. 1 1

            /o3.1) '()foe' Ptlfj..,.cf 1o l[l.:l'o-coc,. tJJo <JA 'i/J'f/JJJ '"'"'II rljtlotil rA':f J.,.t l~kld.J.;{t tP"(Je over 1wl'l totfk~~.in(l~-rt.
                      *      --              *--
  • re"'""1 k~'.;J-$. 11. "fff.rJ..,..tellllt r.. H';'H*'(?1qc, ~tJY.:fo ~'f,P>(Jwc t!*""'flS-B<./:~111. 1/t 'o/e'> jwl-f..,.,)J 1

Well Oevetopement Data Sheet Rev 1 @'ttfL :; J:,.d#w f;f ~J t;. if'-.J RCN: CRP-0619.2 Page 6 of 6 ~M. '""'dw? 4 Approved for Use by AI Tice. Te<:hnc ial Lead Cliuch Rive1 6ata-Report"Rev.- 4

  • CRP-11'1-2 *;16*~-- -- ---------- .........--.. - -* ------ -----.. --............ -----*--*--

Page E.2-22 of 104

"tl(")                                                                          WELL DEVELOPMENT PURGE VOLUME CALCULATIONS Ill:::

IC :::1

~       n                                                                                       CLINCH RIVER SMR PROJECT m:::r                                                                                            AMEC Project# 6468-13-1072 N::tl N ;::*

c.>~ 0  ;;

......I l l

_ t IJ l4J 01:11 Bottom of (2) (3) Sand Int. (5) (6) (7) (8) Purge Total Purge Volume

""::c   ~

Screen Depth of Water Screen Length (thickness) Water Column Bore Hole Volume Casing Volume Volume (ten volumes)

       "'0          Boring          (ft.)               (ft.)             (ft.)            (ft.)           (ft.)

0 (gal.) (gal.) (gal.) (gal.) ot.d- VIs. OW401 tv' 48 29.33 20 24 18.7 11 3 10 100

tJ o~ - "-//>, :OW~L 175 20.05 20 23 155.0 11 26 33 330
      ~?P OW401   u            0                   0                 0                0              0.0                 0             0                 0                    0
  ~~>-13.
        ~......
         ...... Note - Prepare separate sheet for each well! cluster of three wells                  Input data into shaded cells
         ...... Column Information N

a> (1) From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Coiumn 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per foot for nominal2-inch inside diameter PVC casing Well Cluster Boring ID: OW415 {8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC wfthin sand interval. Spreadsheet master prepared by JAT 8-6-13 Prepared by: 4ilfr~ Data:9:~-0 Spreadsheet master checked by SJC 8--6-13 Ched<ed by¥ oate,i'J-(b*(2

WELL DEVELOPMENT ASSIGNMENT RECORD CLINCH RIVER SMR PROJECT AMEC NO. 6468-1.3-1072 Well Number: OW*-'i/SL Bottom of Screen ~~~~~-~~----------ftBGS Screen Length --~~~~-=----------~-ftBGS Length of Sand Pack _____,Z==--*_,:?:;:_________ ft BGS See attached sheet for well construction details. Check water level prior to start of development (AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer).

  • . Collect sample of water .in glass jar when complete. Provide water sample to Bechtel Site Representative for approval of .

completion of development. Contact site manager if there is insufficient water in well to complete development according to specifications. SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL A:MEC Observert/v~ ~_5,., rTt/' Development Crew Leader:Lff- ~!-?'/.t--~k Date: 8 *- (~- f3.. A.MEC REVIEW AND APPROVAL: /) Site Manager: _{ ,_ Name G 1~S <- C'4 ft. 1__,/f.?-.L...-t.~=-===-.....__ Signature _ _ _ Date: £f /lstt/ AlVIEC_We/1 Development Assignment Record, Rev 0 Approved for Use, AlTice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-24 of 104

JNELL DEVELOI:MENL_DATA SHEET CLI~lCH RIVER SMR PROJEQT Project No. _6468-13-1 072 Development Approx. Recovery Volume Removed Water Turbidity* Water Level after Step Rate to initial level, r~ov~hfb~

                                                                *~          <!-       Wmin **

1 \D ~~ 34-,'t:-2. l MA w~ "'3~~ 2 \ .E> \A._\~ +5;::,-s- NA w&-~s~ to h-~ 44 ..~l * ~--- <3£-U~~ I We~ l<?.viiJL~..._. 3 ~ 1~4.:2.1- ~

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      . 7             ll)             .{V\od~.#                  ~)=t   :::<-:<'             NA                 ~~s
                       ., 6                                                                         . '\1i.:., C,rc.J~.S
                                                                ~M4tl:l+'
                                      ~ Kt'..!>                                       ~~..            ~

8 ~JG.!,.! I~~ :::: -tS'.lP."5 9 ID * ~cl~ -d~~~ .4-5'. f2,D

  • l'--.lA &Jr~~s 10 \0 5Lc~...d6f-l *++~ *3o
                .. Visual - (1) Clear; (2) Slight; (3) Moderate; (4} H1gh 1   UJ~'~#~
                                                                                      ,5 f'I.Zv-::.     .(is' brv-.ol-(;~
                ** Record at selected steps; after 3, 6,8 and 10 suggested Record Interval data in field book NOTES Procedure: DevelOP. per W9rk lns19uc_fum Vo I . 4-- MJ.~..A .,. t)-t-- ~~&.1 tV >~
                                                        /G         ,\.G:,s.   ~eVe.aA
                                                                         . -I
  • M&TE Pump(s)

Tank(s)

WELL DEVELOPMENT-OATA SHEE:T CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 Observation Well No. 4-~.S"L DevelopmentDat:_j44{t ::> Develo perCrewl~ \Vl.~'v\.JU.... -(\'\~) bro\~~ AMEC Obsetver K~ ~~---~ Jt...A . .ct lt.?'\lr~ ~ .s. Reviewer JZ;!d cYec:iet~ . t-J....e"' 0. £ __ Total We{Depth, II: befow ttlf"'C}m*~ing-1 T ~ Initial depth to water, ft below.tG~_~}~ea~ifl~. -:2._6, 6:s;- Single Purge Well Volume, gallons

                                                               "'2     3*                                                       ~crd'lfo-t--/t*":l..,.,
                                                                ;:_;>          (From Well Purge Spreadsheet)

Develo pment Metho d : 8-tto-\~ e~ DcveloJ>mcn t Volume Water Water Le1*el Recovery D-epth Approx. Recovery Rate After Ren10vul, lnter\'al Sturt/ End Step Rrmoved Turbidi ty* Over Depth lnt~rval (ft} Monitored Times*" tftlmltl} '~-** dl/o+ ft? 33 ~-rt \4$:3{)' 1-----\A-

                                                    ""~

1 ~A ~\A

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                                     ._ L,2L,J~M c.J!~l-v-~o& \..~ t4me.c_                                                        O.o 8 -- l /        Ct&l (3 - .2..

cr.f-c~.~ ~~ .,s. -::;  ;:y~ . (.../If"'-Pt\eJl._ Well Oevelopementoata Sheet Rev 1 Approve d for Use by AI Tlce. Tecnncial Lead ,. _ RCN: CRP-0619.2 Page 6 of 6 Ou--~ ~<:.o ~ 'nc-t~-c....J..,,'--- Sir\*. 4:..6eC....

                                                                                                                              <6 (:.Oc) s--~ ~oo'2.o ) _____ _

Clinch River Data Rep~rt--Rev. ,fcR.fi :1Hf.'f 6--- ----- ---- ---*-* --**--------**---- Page E.2-26 of 104

WELL DEVELOPMENT PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 6468-13-1072 Bottom of Screen (2} Depth of Water I (3} Screen Length Sand Int. (thickness) (5) (6) Water Column I Bore Hole Volume (7) Casing Volume (8) Volume I Purge Total Purge Volume {ten volumes) Note - Prepare separate Column Information (1)

  • From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per foot for nominal 2-inch inside diameter PVC casing Well Cluster Boring ID: OW 416 (8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC within sand interval.

Spreadsheet master prepared by JAT 8-6-13 Prepared by:/(J{ L Date: 9/t ~(J3 Spreadsheet master checked by SJC 8-6-13 Checked by: IV J5 Date: C[ /t "(I J

                                                                                                                                                                                <D N

c.r::t:: (.) Q) r::t:: t:: 0 c.. Q) r::t::'<l' 1110 c-... 0 Q) .....

                                                                                                                                                                                  >N
                                                                                                                                                                                ~N
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                                                                                                                                                                                ,§g'

()C..

WELL DEVELOPMENT ASSIGNMENT RECORD CLIN~H RIVER SMR PROJECT AMEC NO. 6468-13-1072 Well Number: ow 41' u Bottom of Screen _ _ _Cf.....p-L'_5: _ _ _ ftBGS Screen Length ll() *'

                                                      ,.;..,                        ft:gQS   ~
                                   ----~~~~-----------                                        "'ltof (;l Length of Sand Pack              ---~~~3~                          * '~ ' _ _ ft~
                                                                      * -                    SP" q{ttJ/1]

See attached sheet for well construction details. Check water level prior to start of development (AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer). Collect sample of water .in glass jar when complete. Provide water sample to Bechtel i;lite Representative for approval of completion of development. Contact site manager if there is insufficient water in well to complete development according to specifications. SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL AMEC Obsei:ver:___,_Ai -"--'v.:::.__k__---={:=-<ha--=-..t._,_l_,~

                                                                   ~-------Development Crew Leader: --,..-;-~J~tL~"-.'-'-~'~--~~yL__C-=--,--'- -=(*,_j_____

Prepared by: . S: (VIS ( ft-1 Tq AMEC REVIEW AND APPROVAL: .... f f Site Manager: kJ\.eW ~'1. 13. Lt'"M; M~OI \...J( fS- L Date: ~l10 li3

             ~ l t.OiiSNarne                                                                 Signature 4
                                                                           ~'  JVl)L         9/\   tf \'?;.

RCN No~: CR;--E .-t? 1'$7..0 Ai'v!EC_Well Development Assignment Record, Rev 0 .* Approved for Use, AI Tice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-28 of 104

WELL DEVELOPMENT ASSIGNMENT RECORD CLINCJI RIVER SMR PROJECT AMEC NO. 6468-13-1072 Well Number: L Bottom of Screen ----~~3~0~.~0~----~ftBGS Screen Length i'JZ- q/to/tJ

                                       --~~7~~~--------ft~

Length of Sand Pack ___ /-;~S_ _ _ _ _ ft g.e.s SJ2- Cf /t413 See attached sheet for well construction details. Check water level prior to start of development (AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer).

  • . Collect sample of water.in glass jar when complete. Provide water sample to Bechtel Site Representative for approval of completion of development.

Contact site manager if there is insufficient water in well to complete development according to specifications.

                                                                                                      )'

SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL AMEC Observer:__ A},___,_,_,G=*:...:fc'--~*s. .*_.._tn.. ._._-'-1--'_____

                                                                                -:IA               Development Crew Leader: _ _,_~. L-\,;_;/rn'---rl~/--c-=-/- '1- "*r_
                                                                                                                                                                      .J____

Prepared by: --~L--_C=:_Y_:l...;;,.$LJ("----'-"e.0~CV_* --Date: --'-q+,/_,_1o'--1/'-'-;__,1:___ _ AMEC REVIEW AND APPROVAL: Site Manager: lv\ACM.~"1?. *~ /_*_::_\J\---=.=ll_::_

                                                                                                       *-=~~_:::::_*"---'~'----
                                                                                                                         '
  • _ _ Date: '1ll 0 \ I~

Name Signature Bf: c.HTEL (t)NOlR3 TH~\" 05..S(RVK\toN \NtL\- t?\At.-.4tb~

              \ 5 Avt&Ut\'ft:\.,'1 Dt\J~L~PED
                      .                                             A.               lvlJI- 9/tZ-/13 RCN No~:*          C.l<, f *- 6 \3T AMEC_We/1 Development Assignment Record, Rev 0 Approved for Use, AlTice, Technical Lead Clinch RiverData Report Rev. 4 CRP-1112.16 Page E.2-29 of 104

o\:* ' WELL DEVELOP MENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1 072

                                               .                                                                    ~ 1/(1>/J;J '*

Observati on Well No. '-//~ (} Development Date 1fto/rJ Developer Crew 'J/,~-tt~t y Cr/55 -11.1 tJ kii10J AMEC Observer N!cAL :J,.._/fhJ . k:r/5}1-:11 LJ~'tt,PI Reviewer6<JL4/?~

                                                                              ..J *z z ..,AJ'}1 Vt*lt1                                                                  31 .

Total Well Depth, ff below top of casing T</':7;-r' ln!iial depth to water' ft betow top of casing 7 z,~ Ff @. II 15-Smgle Purge Well Volume , gallons ~ *I* 1' 'hS (From Well Purge Spreadsheet) ~ 'Z '5 f-:1.. (( 0 'd-1 B A Developm ent Method: Gcu!ld*fg~ pvff!fi viJtt flib/l*?fa co"'lrt4tfv-1 bAkt-tet V~Z£ clt.etk ~I.,< f/'?h,,.tJP~"fe ~ ~,

                                                                                                                                                                                       ~(i-, 0 p ft.. ft-"":1   (11Vk-7 Water Lerel      Recl)very Depth I

Development Volume Watc~ Stllrt/End Approx. Recovery RKte Step After Removal, Onr (}~pth lntcn*nl Removed Turbidity* JnfrrYalg~ Times** 1 (ftl~ibc. Monitored tftlmin) ..

  • 1 ~-f+'IS.). IIi;~ . ~J. I~ NA tJA NA 2 St~,.,t.

l.f.tcJ, . '?5o ~j§Jro _,0. . . Set!. Mfefwft l.l' 3 -~{') 1""' ~. r5,o *~~ '""7 fee. Nlrd>>.vJ.. /, zt 4 203Jctl . ~tl. . ~5.;0 95-:..7(/" S:~e i'I<J/</;*.,1<. I a '1_~ l'f5-:7o"'

                                                       .- * ***~

5 Z3~.z~. M~of ~5:D ;Ju. APkb.vk t~*e~ ~ &JJb 't/te>/1 J 6 '2o s*d ;IAoc:i, 'l~.~~ tz5--- io' l_a: IUfk.~p/( /.. j ~ *rf..rJ-1/t~! 13 7 2- Scj4{ ~~Jr)skJ 15.51 '15'-7(( )c~~#k A. fq4.1 Jlr~tvJ '* ?>4-8 'f)./(J , . . , ?rl l~l./14:/e~t 2 :(J{p 9 3~.5$,1 >IBJ.t- . -

                                                                                   ?,,~() --        <Js**- ftJ.        *l(-e-t ~.t!R             *z . ,.,

to I~'2.5'J1 :z. ltNS t.vtJ 111 1/"o{tJWLl-J PvJ'.;d lvl ll c~rw~u~~ I

                                                                                                               . J                        ,
  • VlsLtal- (1) Clear; (2) Slight; (3) Mooerate; (4) Htgh
                             *" May need to record dates wi.th times for slow recovery rates (overnight} .
                           ..... Record at four to five selected steps: attempt to achleve three consecutive intervals of approximately constant recovery rate over same depth Interval.

NOTES: (i)BJc.LtJ- c..Jibr~t., !l-£c CwiJ-* 2) t..J~ lev~i #M~u:Jur lf..~005l GrWtr:ll~ fy,p.e. /t'if~J .. z*A**B-6 -'7~ ~~d A 1/JI 06 ()fP3 'f-l..~f!W"/'I fl~t>~t.../-'/t.1 <:'o~/ie.. r SI /tAP 1-115/z-7& 1/, Be/wr!erl .5kp 2 ~*t S; lerl re.cwtr ft, ~£oh B71Jc... )kpt I rf?.. Aru f?te dl)c~~ "'-' LtosecJJf'* ).fcp 3 f.r~~ AA :v 1~ ,!'4</fl...l .fr; I :(')~<"Y'_r..J,. LeJ-- {'ep<V'W"" 1-fP 7 95,0 F*f= ()-to(. ~.o.IWe~ &ps Jcr 1L fu(Jifij ""'f5~.f/ S$e/jtf,l. *Ia f5.0et ~ 3reP lecav'<~"J J-c.~

             -r~ld\ ld- recl-Jtr~t fo .:z_t; .oFf bestvtlln. J/-cf:J                          tr(j- S, s~                                   "                            ~

fvr-~lv.-) W<>Jc.l'l~.

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r et:OVI'~'J '1~ .J!;ttt- ,1.-e

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                    . 8(1)(; .);
                                ,.                                 ? *tf- 9tu>~ f.,e.f rte                s
                                                                                                      , -r-.t:,~~ 111 [~~~** f"f1tnj'" 'f~!ecpor-1. +CJ             s. "                           *
         '111 110.

f .51 b1or. ,tfllh letr:o118"{/uJ., L~ ~ct.P1 <.(-D::J~~.

                                                                       /3 70 c         b 61Jhv .                   . ' '/ tZ 'eroc. Pvtj~.v ~1 {t1.1JL1 ;1-o 15,to'> '1-rt- recM">. ~~-~-~ ~~ ('(C~?-e Well Oevelopeme nt Da la Sheet Rev 1                                                      74 Approved ror Use by AI nee. Techncial Lead P ()ftc<.)d..J                                 RCN: CRP-0619 .2 Page 6 of 6 *to f 2 8~

fiJr<,PI ,..Sf fe.t-/t..l . f}lft ~t. /e~J.. 1 cJu.,e v//-(1 J. dM(qo~l Clmch RtverOata-Repo-rt"Rev~ 4 CRP.-1112 :1&------- -------***- ---*- ---*- - **-- - .. **-*-*--.. -- Page E.2-30 of 104

WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 CZ(t(/r?-

  • Observation Welf No. 4lid L DevelopmentDate~t:Y' Developer Crew 'Ji&!lhjt CJt!'S~ -MW P,(}IIA:J.

AMEC Observer IUJcJ.. 1.... f..th> k-imfoJ1l1'

                                                                               .....r}."'"l,cjep! ~i                                                         *-     ~ t4i<{/   /'
  • Reviewer ,P;;t(~'&:P. _

Total \'Yell Depth, ft below top of casing ( 7J/1*' Initial depth to water, ft below top of casing  ?{ 2. *z.o 'Ff /(IS 0 "'- Vtt/JJ Single Purge Well Volume , gallons 1_ -~  :}"'<- ."'f/ A f!08Z s 1M ? /M/rJ 9_-z , 'il (From Well Purge Spreadsheet) F4 ~ O@rJO .,.. ci {rt/ f.J 0 Development Method : Grw.Jis;p_vmf 5/ /) M/1.., w01t/f.cJiilt.l ees*J.n#~ I /iJ-.-/wn, R"'c.'i ~'"- v,Jve.J. )'1/e o{) If.1VJ-e ~~ lhlf4 1.!1 <~ ~ jy\-(.+"1V v1t' Development Volume WoUel* lc,*cl Recovery [}e pth Approx. Water StnrtJEnd Rc~ovcry Rate Step Removed Turbidity

  • After Rcrnovul, Intervnlj (ctt Over Peptb lnternll 810(, Times"*
                                      ,),J.
                       ..                                                            {ft)                l\J~~ilored                                       (ftlmin) H*

Jq,e _Nk h..,;/: 1 i4li~N.t, /ZJ.-55' ~~7~~~ 'sW"!t:J '2 ~ Lf'(__ 2 51.7~.A ~1~1/th_ t-z..:L.~O " Ho-11 . f' f l' 111/4. ~"t *z ' '33

                                                                                                    ,JJ.O"~t(5 "

1{1</r'J 3 ~1.5~~ 5Jt1M- /ZZ.Jo"' jee""k-hwt L. ~ '38 Bo ;.tf

      --::-                                                                                                   .,,.,,J rfr1./tJ                                                              tzz .bo/

1"'(1,) 4 .)/I'Jtv.1 JM-n >" sec &ftf,."rll 2 ~* '11 5 Z,.C,),..J *:: !'J~ ftJ J-1 k rr w-k>>Co.0 111'.,114 ~-t/1 IJie/,-t(PJJI..f v 6 7 8 9 10

  • Visual. (1) Clear; (2) Sltght; (3) Moderate; (4) Htgh
                               ** May need to record dates with tlmes tor slow recovery rates (overnight) .
                             ..,... Record at four to five selected steps; attempt to achieve three consecu tive inteNals of approximately const~nt recovery rate over same depth inteNaL NOTES :

o~oo +u 13~(/ >'"')< lf/1.41-U;... ~o~Mt ~I'U-<1 r..Jt4 "'~".!.."!. V!tf,vltntdf-fl¥(/111"-11))* PvgeA k

  • IZI~S..r;; 1st /ect'I.J<YI.f /--e$1 ~~

w'te Scroten )rrfr,J'¢) 2.~)' L.d lj:r,cft-1r' II> 8z.o; Pt1f9~1 *k /2..2. '?Pfi/)Tilc VZft</pl. Z*ut -hJ!e4-.f.', II

                                                                                                                                                ,o{.l                          Ncovtt--" y
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                                        "               f'.*ed*                               ~ rt~'f~ofl. 7/d rt'.wvu /-eJJ.                               l/ki           . f)Z)3~ t.P'-k.rl~*t, /1-1~'-

Jvrte. 1/p .s*aee,, 11¢r~ ~1-tJ /W:J fill]@ 41ft?c(Je;l. 7 io IZ ~, ~;IJ"ffli:>t, '-/{!! lect>Jt"l kJf t{n. f!. , W*U( rJA-vd'1'.,t(, 1

It ~roc,~; ~~M .,. .:~It c~

Well Develope ment Dala Sheet Rev 1 Approved for Use by AI Tice. Techncial Lead RCN : CRP-0619.2 Page 6 of 6

    • ----**--- - -- Clinch-Rive_r .oata Repori"R.ev. :.fcR.fi:ff12:1ii"---*------

Page E.2-31 of 104

WELL DEVELOPMENT PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 6468-13-1072 llJ l4J Bottom of (2) (3) Sand Int. (5) (6) (7) (B) Purge Total Purge Volume Screen Depth of Water Screen Length (thickness) Water Column Bore Hole Volume Casing Volume Volume (ten volumes) Boring (ft.) (ft.) (ft.) (ft.) (ft.) (gal.} (gal.) (gal.) (gal.) OW-417U 70 22.82 20 23.3 47.2 11 8 15 150 . OW-417L 115 19.77 20 23.5 95.2 11 16 23 230 . 0 0 0 0 0 0.0 0 0 0 0 - _j Note - Prepare separate sheet for each wei!! cluster of three wells Input data into shaded cells Column Information (1) From Well Installation log, ft below ground surface (2} From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation Jog, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for .6 .125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per foot for nominal2-inch inside diameter PVC casing (8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC within sand interval. WeliCius. tec~ OW417 Spreadsheet master prepared by JAT 8-6-13 Prepared by: ; Date: 8 (1 i.-(t3 Spreadsheet master checked by SJC 8-6-13 Checked by: ~ . Date: B/rrrU_.~ 7 7

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WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No . .6468-13-1072 Obseovation Well No. ~ Development Data~~/Gj!? Developer Crew Le<.- ('h.~La.... -1\'1--l-C- -\'t') tJ ~S .. Step removal, ft

                                                                   ~c.                 ft/min **

1 ts h~<:/L  ?.q.o3* ~A w 2 l .5" V\_;~1._. ~q.*-::r-~' ~A ~r~

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  • V1sual-ck~ \S~<:::"?:c,ze' (1) Clear; (2) Slight; (3) Moderate; (4) H1gh
                  ** Record at selected steps; after 3, 6,8 and 10 suggested Record interval data in field book
  • NOTES M&iE Pump(s)

Bucket(s) l-:2.) S"~t=R. ~

  • o~k..ho-t ~~
  • Cwf?*-ljcwt3>~2..

rJ " Tank(s) WaterLeveiMete rJ")uck ~o Slt:Jff t~dtt'4~ ~n ~ 4-68ft, fl> (3cl:/ 5\ftl~6~3o) Well Development Data Sheet Rev 0 Approved for Use by AI Tice Techncial Lead f) . . t/e'~

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9" Clinch River D'ata Report Rev. 4 CRP-1112.16 ~ _ {~ /) /J . .,. . / .J PageE.2-33of104 * ~c:h/t! 1:5//,//~

WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468-13-1072 Observation Well No. 4 r=r L Date A~_t r~ Developer Crew LC2.e..- M~d~ fl'\,+u,J o;~ l t *~ 6 c..h:r& ~ Reviewer~&~,£ Development AMECObserver * .k"0\_., Total Well Depth, ft below roff ~~i1:19: ll 5' K..to' 11~ /I-& Initial depth to water, ft below.te;~ 2f?f 1

                                                                                                       ~e.,S 8 /.'r?  f r5 Smgle Purge Well Volume, gallons ::::23             (From Well Purge Spreadsheet)                               **

Development Method*

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                                                                                                                             ~~ ..-tt>C-~ ~~ :s.

Development

  • Approx. Recovery Water Level after Volume Removed Water Turbidity* Rate to initial level, Step removal, ft ft/min **

ftvll~ 1  :::2..*3 \r\, c;;h... I t?t6,~~ ' \'LA ~~s ~~i~r?~ 2 *~3 ~~~k- \t' l-55' t...J.A ~fA tAJ IGf\.V\t>l..C -s Q(<' 3 -:::?..3 '\W*olan# 1~\tl

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         '*    10        ~
  • Visual- (1) Clear; (2) Slight; (3) Moderate; (4} H1gh
                          ** Record at selected steps; after 3, 6,8 and 10 suggested Record interval data in field book NOTES M&TE CO~-"s pvni> ..Ty ~e.. (Y\.p \- 2 .~A- f> -C. --rv                                           "S ~f C~c ~ \JLA.: ~e< .Sr-.! ~ -\1 o4-\ :z oloo \6~
  • Pump(&)

Bucket(s) (2.) s e;)1 bc!a.:iQ c_,.JLL.r.;>_j~~ ~1\ivlc... Cl..o.G -l ;~w(b *- 2. Tank(s) Water Level Meter "Duv-~ ~ SlOfL \vv.l~.~ SN:.4-oB'='f2 1 (:::00 ) .lf-*S\cP"l0030 Well Development Data Sheet Rev 0 .To C... -::.. . \a(' of' C,A.S t~ Approved for Use by AI Tice, Techncial Lead Clinch River Data Report Rev. 4 CRP-1112.16

                                                                 ~* S .        ::     ";).r~--l           s.x-..Pt\hQ_

Page E.2-34 of 104

'h ' WELL DEVELO PMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468 1072

                                +/-~TL- .                                                                                                    k        ' .,.

Observation Well No. Development Date '&(-pt/13 Deve.loper Crew ~e_ M~l ** ~ \:>0 l ~ AMEC ObseNer k(~ . Cb~-~ Reviewer pdf~~ Total Well Depth. ft below top of casing \ . e-

  • I .:::> Initial depth to water, ft below top *..,-'oc... .A-: '

of casing ".::2 3~-r.:=:r Single Purge Well Volume , gallons  :;;2,. 3 (From Well Purge Spreadsheet) \< t.S St"Lr(t "'3 Development Method: G Q..v'\~::S f~ DcveloJ)ffiCnt Volume Wat~r Water Len! Recovery Depth Approx. Rccov~ry l{ate After Rcmov;ll, Start/End Step Rrmoved Turbidity

  • Jntcr.,.al Ovet*Depth lntcmil
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  • V1sua1- (1) Clear; {2) Slight; (3) Moderate; (4) Htgh
                  *.. May need to record dates wnh times for slow recovery rates (overnigh t) .
                 *,.. Record at four to five selected steps; attempt to achieve three consecutive Intervals of approximately constant recovery rate over same depth interval.

NOTES: c~,\fos e£.¥-e  ::co~ l<12ss *\vee.. M.el -z-A- e.-c- -rv s--t+f

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      -roc...~ \Cif'o~ C~l~

Well Developem ent Data Sl1eet Rev 1 Approved for Usa by AI Tice. Techncial Lead RCN : CRP-0619.2 Page 6 of 6 Cl1nch R1veYUaf a Repon*Re'il. 4-CRP;1t 12*: ts----*-** ---------*-- --- ---***---**- Page E.2-35 of 104

                                                              ~
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WELL DEVELOPMENT PURGE VOLUME CALCULATIONS CLINCH RIVER SMR PROJECT AMEC Project# 6468-13-1072 Bottom of Screen (2) Depth of Water IScreen(3)Length Sand Int. (thickness) I (5) I (6) Water Column Bore Hole Volume I (7) Casing Volume I (8) Volume I Purge Total Purge Volume (ten volumes)

                                     -Prepare separate sheet for each well I cluster of three wells al!ll\t\H!Hii!i1Hl:\UH!i!:!EHH!l lnput data into shaded cells Column Information (1) From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0,17 gallons per foot for nominal2-inch inside diameter PVC casing                                                                Well Cluster Boring ID:        OW418 (8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC within sand interval.

Spreadsheet master prepared by JAT 8-6-13 Prepared by: fvJj Date: 1-{t..,/r> Spreadsheet master checked by SJC 8-6-13 Checked by: 9:)"L Date: ~

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WELL DEVELOPMENT ASSIGNMENT RECORD CLINCH RIVER SMR PROJECT AMEC NO. 6468-13-1072 Well Number: Ow 4tfi .lL Bottom of Screen .o<" I

                                           -----~~d--~~.---_ftBGS
                                                                                .s17-               srz:.

Screen Length __,/'-'-'(J'-'--._ * ~~'f-1-ft-¥?/t~J- ft :scrr q'{f"J)(J

                                                                ....fit:__..

Length of Sand Pack ----~'~1_.~~1______ ft~~ Sj-z-- cr/olo See attached sheet for well construction details. Check water level prior to start of development (AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer).

  • . Collect sample ofwaterin glass jar when complete. Provide water sample to Bechtel Site Representative for approval of completion pf development.

Contact site manager if there is insufficient water in well to compiete development according to specifications. SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL AMEC Observer:_ _.A/-=-'.

                                 ,_. . _{_,.,c,'"=:~-S
                                                 '{c ~/._ ',*_M'-'-1       / . t) _ _ _ _ Development Crew Leader:
                                                                           "-----'-*                               _,__~J"--_*.. : Vc:L. . :.*'t--""S:S=--   - -- -

Prepared by: S

                                                                                     -t\A.Q.,U ;g, t.-

AMEC REVIEW AND APPROVAL: Site Manager: u(~"P:>' ~- .. .. Date: Cf. l1 3 ~.- l) Name Signature

                \.3~U1\~L C.VNt:v\1..) T}\~1 <>B"L WG'I...J... OW*- 4ltOV
                \ S Ar>QvA\r;;L'1'PE:VGLOft'D                                             ~. )/1~.

9; 14.;, 3 RCN No.: ceP*-Oitfl.t? AMEC_Well Development Assignment Record, Rev 0 Approved for Use, AI Tice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-37 of 104

WELL DEVELOPMENT ASSIGNMENT RECORD CLINCH RIVER SMR PROJECT AMEC NO. 6468-13-1072 Well Number: Qw 41& L-Bottom of Screen _ ___./'-""S:.___..,fr-------- ft BGS Screen Length --~1~*~0 ________ ft~ <&J2.* 4' /t.}/t J Length of Sand Pack --~2~3~.~~----ft~ .srz qj(J/(J See attached sheet for well construction details. Check water level prior to start of development {AMEC Observer). Develop well in accordance with project specifications and work instructions. Record development data on Well Development data form (AMEC Observer).

  • . Collect sample of water in glass jar when complete. Provide water sample to Bechtel Site Representative for approval of completion of development.

Contact site manager if there is insufficient 'Water in well to complete development according to specifications. SPECIFIC INSTRUCTIONS ASSIGNED PERSONNEL AMECObserver: .A} (J' S'lh 1~ Development Crew Leader: - J~ c//f

                                                                                                     =---=--___,-                Jr _ _ _ __

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Prepared by: ~. Cr {~ c* Ct-1 (b ~ate: _ _q-'-+-1!}_ I _*~?/;'--'---;; I AMEC REVIEW AND APPROVAL: Site Manager: Ut£.~1.- ~. \-=.~ /~.fS.k . Name Signature

          \)t4\~\\2L t-oNCUK~ 0~~. Wt\-t., 0\N-4\~L i$    t\1)fGOt\1~l\ \){;\ft;LofEb Allt!EC_Well Development Assignment Record, Rev 0 Approved for Use, AlTice, Technical Lead Clinch River Data Report Rev. 4 CRP-1112.16 Page E.2-38 of 104

WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468~ 13-1072 Obseovation Well No. Lf 18 U ~/ y~ !181J: ;J,.,.,., 7 Development Date Developer Craw Cr/~$ . . . AMEC ObseJVer Jllcl~tdM *-;: 5-.tAit /'{ 1 Reviewer7f't.Mc(?~.4f:?. Total Well Depth, ft below top of casing }10, 5

                                                                                    */{

Initial depth to water, ft below top of casin g tL 3o 14@. 1<-Jor:J c-.,., "'1/fJ/IJ Single Purge Welt Volume, gallons (From Well Purge Spreadsheet) ~t.{-l)t~ ~DS'§Ocrn "'{JI..//1"} Oev~tpment Method: l!1Cll'tvJt1 ')u{#'( IIJJ"f/A Wetr11 P~z§ c4ec.lc. 1/ult/d I ~~~J

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After Rcmo Stllrt/End Step Rrmavcd Turbidity* vul, Inrcrvnl f}Tc J Times** Over Depth lnlcn*n) fl.eA: -Pto {~t1!fiJ//tt"./f: 1.J/jttl11-CAL. <rn~>>Ice.. Monitored tftJmln} *'* I l 5/2-7~ tli HeNCIII Jc<J r wr.:ler eJJo 1 23 ht:74. /ri:j, 5 Ff":..c;z" fce~kbouk. 1131-- If?.ve/ IP Zlbt fZ) 5"j*d.

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  • Visua l- (1} Clear; (2) Slight; (3} Moderate; (4) High
                                -* May n.eed to record dales with times for slow recovery rates (overnight)
                              .... Record at four to five selected steps; attem                                                                                 .

pt to achleve three consecutive intervals of approximately constant recovery rate over NOTES: same depth interval.

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Well Devel opeme nl Data Sheet Rev 1 Approved ror Use t>y AI Tree Tectmcial Lead

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  • Itt.! .fon c/ c;-,;/:,..q ft. WI' 1 ./ RCN: CRP-0619.2 Page 6 of 6 Clinc h River Data Repo rt Rev. 4 CRP-1112.16 Page E.2-39 of 104
                          *  ~,   1 WELL DEVELOPMENT DATA SHEET CLINCH RIVER SMR PROJECT Project No. 6468**13-1072 Observation Welt No.            4l g L Development Date             'Jhl/J     j        Developer Crew                     MB Ltl : 3 illll('/1..7         C'; I$~ .

AMEC Observer AciA,kiJ "X ~(#. &f/flt /I'$ £....1. 1 /7 / . /~ Reviewer ?Levt.::V~

  • Total Well Depth, ft be low top of casing l tp1.;) Initial depth to water, ft below top of casing C, fi, *;z t: @ fC./t.VJ an. -=f/t:t/13
                                      .                                                        Z _,                                                                      '~'l?f,. JiWflt(     (.Pt8.       ¥JP1 *e tJ~tr."' 1'/f\j/tJ Single Purge Well Volume, gallons
                                                                  ~t/vr( <if Development Method: l!:kt!U~tll1tfv(lj'G 4.-        (From Well Purge Spreadsheet) }3toc s.ioqJt }I G!SF.f
                                                                                                                                                       ,. ~ /1

{I o<JZO (fn. 1/I~J/1 J rJJ/ b!J}l.dJtftrto. P**Zfthtt./t'!ilil~ 1 IIJ ()I} Suljehla.t *l .,..~ .j)J) /IJ"J /.,4.}' 4/ 1/ 'jL... Gf'I/.IV,.I.f:oJ -Jype: fiP*I~ Development Volume Water W~ter Lc\*el Recuwry Depth

                                                                                                                                                  *****Sta*r t/ End              Approx. RccO\'~ry Rate :z.. -A ~o.. &--rtJ 7 JVYK/e/ A lA 1 lvr1e.
             '1tt~So~

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                                                             .al.                                         !~t) /3Totr Times~*
  • Monitored (ftJmiii }u*
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  • V1sual. (1) Clear; (2) S!tght (3) Moderate; (4) H1gh
                                                "* May need to record dates with times for slow recovery rates (overnight).
                                              *.... Record at four to five selected steps; attempt to achiev e three consecu1ive intef\lals of approximately constant recovery rate over same depth NOTES*                                                                                                           interval.                                                                             1,1.
                                           .                                                                                                                                                                                     L.

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Ill::: IC :::1 WELL DEVELOPMENT PURGE VOLUME CALCULATIONS

~     n m:::r                                                                                   CLINCH RIVER SMR PROJECT N::tl                                                                                   AMEC Project# 6468-13-1072
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""::c                      Bottom of                                                                (5)                (6)              (7)      (8)           Purge j Total Purge Volume
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     "'0                                                                                                                          Casing Volume        Volume             (ten volumes) 0
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      .... Note- Prepare separate sheet for each well I cluster of three
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      .... Column Information a>

(1) From Well Installation Log, ft below ground surface (2) From measurement prior to development, ft below top of casing (3) From Well Installation Log (4) From Well Installation log, bottom of sand pack to top of sand pack (5) Column 1 minus Column 2 (6) Column 4 times 1.5937 gallons per foot for 6.125-inch diameter borehole times 0.3 porosity (assumed) for well sand (7) Column 5 times 0.17 gallons per foot for nominal 2-inch inside diameter PVC casing Well Cluster Boring ID: OW 419 (8) Column 6 minus (Column 4 times 0.17) plus Column 7. This step accounts for water in PVC within sand interval. Spreadsheet master prepared by JAT 8-6-13 Prepared by: 4- Date: S {l;/t3 Spreadsheet master checked by SJC 8-6-13 Checked by:.W2~ Date: ejrr:;J; '5 r t}}