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HomeMy WebLinkAboutCorrespondence APPLICANT 12/20/2004 . . LAND PLANNING CONSULTANTS 1071 HARLOW ROAD SPRINGFIELD OR 97477 Phone 541-726-8523 DATE: December 3,2004 TO: Jim Donovan FROM: Mike Evans ~S-~ RE: MountainGate Quarry Blasting Attached are the report summaries and seismograph results for blasts 5 through 12 conducted between August 3 and September 13,2004. A summary of blasting activities to date including blasts 1 through 4 previously submitted are: o 12 separate areas have been blasted within 8 blast days o Approximately 39,683 cubic yards of material has been blasted At this time we anticipate one more blast this season in mid December. It will involve a minor extension of the upper ridge blast area and two small areas within the quarry floor. For your information we also plan to remove the crusher for the season during the week of December 6th Please call if you have any questions. '1 -'20-0~ Date Recelved:J L- Planner: ~~v:..JL-/ ~,- ~wUj <V-U>>')~ I o-f d.~ p~ .\)04 DEe oJ - ~ \1\1' " Blast No.: l'sr-ndG1 DatWTlme: I 81312CX)4' ENVIRONMENT . . BJ Equipment Company LLC Drilling and Blasting Contractors W EQUD>MEN'!:' Eugene, OR PO Box 543 Cottage Grove, OR 97424 1 Blast type: proolX:tiOn--' pltll'ennltl Permittee: IBJ Equip;;;em Customer: McDougal . loation: Mt. Gate Quarry I Compa:e;=I~n T.m~:~raen:; Otrectlon/Beartng: I West Wind From: South: Dtstanc8: 378 Wind VeJosity: 4 Struclu.. LatA.ong, I Burden: 15ft Spacing, S;ft mph Struclu.. Nam.: I structure Type: Method Used: Blast Lat./Long: LAYOUT No. of Holes r-22OI3221 No. of Rows: 14x16118x181 Diameter: I 3"1 Mats Used: no WEIGHTS NonElectric:R' Artng Device: remote othe,_: I Mfg and Model: l-RCBM- ' Inmatlon SettIngs ~ SEISMOGRAPH Geosonics Date: TIme: Distance From Blast: Direction From Blast: Rudout: Location: Lat./Long.: Name of R_eMr: 8I3l2OO4 ' 16:03:50. 378~ westi McCoy res Krisl CREW 'F MCcOY stick Estimate T...'F_......._.1.7.00. ft T"" F........r,7311, ft Hole Depth: 14-20 It subdrilllng: 3: It Face He~ht: 10 It Bu...n'15ft Spacing: 5 ft: Back Fill Depth: ~. ft Drilling Angle: 0 Water Depth: fo:'10'1 It Stem l.Mlgth: 8 It Stem Type: C\Jttjngs.~ _.Blasted,1 ba...' Votume Produced 3:~ Volume Produced 4: . yd'3 yd'3 Max. Allow. Chg per 8 ms w/o SeiSmograph: ~NI~ Ib Max. No. of Holes Per 8 ms Interval: 4 Max. WL of Explosives Per Hole: 2f Ib Max. 'M of Expt Per 8 ms Interval: 84~ Ib Attual Scaled DIstance Factor. 065'. Total Volume Produced: Weight Produced: Powder Factor 1: Powder Factor 2: Rock Density: yd'3 t IbIyd"3 tI1b 2 tIyd"3 Seismograph Type: TrlgglrLr#w.O"OS'lnlsl CIIIIndDn Date: ~1012003. ~- o.op.....fr-eq: Hz "i-;'7:_-. a._1fr-eq: Hz --"- T..nsv....' D,n/. Vertical: .lnIs longitudinal: ; InIs Acoustic: I dB Vector Sum: -"lnIs ~IHz -.'...t tHZ . Hz 106, 'c:;~2"~ Readers Firm: BJEquipiiientco;''YdnyUC Analyst and Ann: M1sftre Occurred: ~ Protective Cover: ifCKUPJ -LiSiName:- iRimminglon i""enllah F"'" , E""ns "Hende<son "Leber :0- Hende<son Blast Occurred Other Than Scheduled TI....: ,!lO--I -First Name: Sliaun Kris Core, Malt Ryan K,1e Gabe Graham Ucense Number: OR 10<'\0'- CerttflcaUon: oi"eQOO. . In Charge: ~.y€S' KokkeIer ..... PRODUCTS AND SERVICES Total Weight of Explosives (Include PrimeR): 5492 'b r~~ None! Snapdet 16' C-Pak ~ Soapdet 24' C-Pak ~12' MS 17 Snapline """""""'"- aenel'1ll Comments: Drillers: Cole stutesman and Wes f:ish er Shot on time and turned out very well Driller Jerald Moore also drilled 00 ;00. r~l:: o .. o .a 240 .. 302 .. 38 .. Wetght (Ib) 0.75-- :~5 .0.0022 0_00286 000286 0,00286 b CXXl66 Product Description 12' MS25-snaj:)fine 12" MS 42 Snapline leadLine 2500' Quantity 11- .---. ea o Ie. o I.' o .. o l.a 385 I" 4565 .. W"""'~I 0000061 ;000006 I~CXXXl1"'1 L1 " .1 Unigel1.S.x 16" UnigeI:r )( 16"' . Firmware: v3.50 Time: 15:13:29 Record Time: 5. 0 s SN: Date: Event: Cl.1ent: Operation: Location: Distance: Operator: COIrment: Tr1qger Level: 5020 08/03/200' 5 rot. gate quarry mccoy res 250. bj quipment co shots 5 , 6 0.050 in/s Velocity T1... seismic Sound Wave~orm Graph Scale: 0.100 5 +/- 0.320 in/s +/- 0.0023 psi PPV (in/s) PO (.001") PPA (go) FREQ (Hz) Resultant PPV: Peak Air Pressure: SUmmary Data T V 0.31 0.148 1.09 0.74 0.345 0.280 62.5 41.7 0.298 (in/sl 113 db 0.0015 psi L 0.283 1.11 0.286 38.5 Additional Inf'o: Shaketable ca1~rated: 03/11/2004 By: GeoSonics Inc. P.O. Box 779 Warrendale, PA 15095 U.S.A. TEL: 724.934.2900 FAX: 724.934.2999 L T v s " ~ ^ 0.4 0.8 1.2 1.6 2.0 10 I > 0. 0. . SN: S020 v3.SO Event: 5 OSMlUSBM Safe Blasting Levels m lo itudinal W Transverw / / / ~ SN: S020 v3.50 Event: 5 2.4 2.8 3.2 Velocity Waveform Printed: Au9Uat 18, 2004 rile: eve21005.ev3 (QeoSoniCUi Inc. ADaly.ia v6.2.4) .' .: . '. . . .. .. . . .' 10 FREQUENCY (Hz) Zero CWlI.'Iing Half-Wave Frequency Analysis 3.6 4.0 4.4 m Vertical 100 4.8 CAL " . . . ** S~GUAP[' :3EISt'1IC UNIT . Sf~:2311 TU8Sda':f, 8./((:/"(14 15: 12= 17 2l.:1~]O[)~:: ** Event.: 815 Client: MT. G~TE Operation: QU~IRRY ~;:;U Loc;, +'ioo: OF'D\IKE F~ES Distance to 8]a5t~ 250F Ope n to r: 8..1 E:C!U I P~lEflT Cot'1F'At.W CI)mments: SHOTS 5 At-m 6 Trisger Levels:: 0.05 in/see, No db Re co rd Time: :; 5e cs Panse: Ayto 5 ips U~;Br'1/0St'lPE Pe,,'o rt LONG I TUe:, I t'IAL -, -'-"fl"""T"I"T- --.....-- 'r---r-r-1 " /" .. " , / / " /'. / ./ / / // ,/..------------- / / ./" //"'" ~// 1 I * * ~+~~!! ~_...J__.l..__I_L_L..!......l~_____L..___ ~.. ~.L....::t:' '" 1 10 l(H] F r-=~ IJo: n ':'.~ (' h::) TF:At~~::;I)EF:SE -. I ~ '~,~m-~-' -~~~~l 1 f [ f > , r ./ / / ~/ .... . I LL_,_J----'--'-LL-W-__~~__, ~,~ ~~~ 1 1':' 100 .,",l//" / / / .' / ~ 1 r ./ F~.e:.=IlJenc:l (rIZ) '\. VERTICAL . . I I 1'--- ,"/ " ~. /1' ,/// // 1" /umnnu / I I I I II 1* 10 Ft.e-=tuenC'~ (hz) , *' *,. I t 100 VIBRATJOfl ~< SOUfJD TH'lE HISTOR'I Tiffi~ Scale: 0.1 (sec/div) Dat.a Scale C::eismi,:): 0.32 (in/see) Data Scale (air): 0.009 (psi) L .~ . T L, SUt'1I1AR'I IJ L o. .J 'l . . . . . . .___..L_ T 1.1 .' " . . SUI'1t'1AR\' PP'.) (in/see) PD OJ.001 i n~ PPA C,) FREQ (hz) L 0.20 (1. 8~3 0.26 100.0 T 0.18 1. e'3 0.2.) 35.7 I.) 0.15 0.56 0.23 38.4 RESULTAHT PPU: (i n/see) PEAK AIR PRESSURE: (db) <psi) 0.21 117 1).66203 TlJesd3.'~, 8-"0~;/~34 15: 12: 17 C'WlAt'1I C CALI BRAT! atl CHECK L T -'--::;:r--- ( t) c. ~ 'I 1.-_ __L_. --' SHAKE TABLE CAl.IBRATED: 4/17/04 8':, GeoSoni o::=:, I ne. Box 77'3, ,J,.'Tend."le. PA 15')'35 TEL: 412-~'34-29')0 writin~ fil~! to disk ERROR: co~ldrl1t write file to disk! writin~ filE' to disk 'J. ERROR: couldrl't write file to disk! TR I I3I3ER ACTlI.)[. :::/03/04 15: 13: 53 1 H)EtH ABO'')E 0.65 in/see, IloJ db Ei<IT TRII3I3ERE['. :3/03/04 15: 36: 57 .- . . Mt Gate Shot #5 8-3-04 SHOTPlan v3.0 Standard defautt settings Legend -- NTD 17 . 11 .. " .. " 102 ." ". '" "' ." "" '" '" '" - NTD 25 11 ..- o Nominal GJ Lead;n Inhole MS'l " BJ Equipment Company LLC 220 holes 3" dia 1760 bore ft 8-17' deep Shot with #6 " :.4... .... . . Mt. Gate Shot #6 8-3-04 SHOTPlan v3.0 Standard defauft settings legend ~ NTD17 ---- Nm25 GJ Leadin Inhole MS #1 BJ Equipment Company LLC 322 holes 3" dia 5,731 bore ft 8-20 ft deep Shot with #5 Blast No.: r-7.B1' 9,' DatefTlme:. 811012004 . . BJ Equipment Company LLC Drilling and Blasting Contractors ~, EG\~ Eugene, OR PO Box 543 Cottage Grove. OR 97424 Blast typo: 'jiiidUi:tilin""" PltJPennIl: I Penn_:rBJ Equ;;;i'nent Customer. McDougal I Location: Mt. Gate Quarry ENVIRONMENT Structu.. N.m.: I Sbvcture Type: Method Used: ~ast l.atJLong: MEcSYrj stick Estimate Total Footage" ~83. ft w_.r:r-aeaTl T....'n:r&m\ Compass P~nt:SouthI\Nest Temperature 85.. DtrectlonlBeartng: I west Wind From: SouthR otstance: 378 Wind Vekmty. 4 S_to LatJI.ong: I Burden: ~ 5. ft Spacing: L-.-5. It mph LAYOUT No. 01 Holes f65/346 No. of Rows: 8x8I1Bx20: Diameter: 3'\ Mats Used: no WEIGHTS Non_:Res FIring Device: rerocAel Other_od: I Mfg and Model: ).RCBM-V2 'nltlatlon SeItlngs I I SEISIIOGRAPH Geoson"" Date: Time: Distance From BJast: Direction From Blast: - location: LatJI.ong.: Name of Reader: 8/1012004 16:03:50: 378 West' I McCoy res KIisI CREW OF ToI2'___1-3:91"1/ ft Hole Depth: 2O-Aug ft SUbdrtlllng: 3 n Face Height: 111 fI. Bu....n:i5;ft Spacing: 5 It Back Fill Depth: 81 ft Drilling Angle: d Water Depth: fO:1O'i It stem Length: ,8.." Stem Type: tI.rtI:lnQ$" Material Blasted: I basalt' Volume Produced 3:~ Volume Produced 4: yd'3 yd'3 Max. Allow. Chg per 8 ms w/o Seismograph: Max. No. of Holes Per 8 ms Interval: Max. WI.. of Explosives Per Hofe: Max. wt of Expt Per 8 ms Interval: Actual Scaled Dtstance Factor. N1A11b .. 211'. 84 ,. 0.65' yd'3 I IblydA3 U1. tIyd'3 Total Volum. Produced:~' , Weight Produced: 8692. Powder Factor 1: 0 Powder Factor 2: 0.2 Rock Density: 2 Seismograph TYJN: T_"-fj,05;lnI.. CaIIlnaon ~.: 511 ~- ~__freq: Hz~-. '" Ik'" fRq: Hz t:! T..n......:C'nIs V.rtical: ' InIs longitudinal: . InIs A__..-.._. I dB ~, , VKtor Sum: InIs 1= 106: -I h~.:~ ,,-, ReaM" Finn: BJ Equliment"Compariy (L:c Anatyst nd Firm: Misfire OcculTed::oo::::J ~ast OcculTed Oth., Than Schedul4ld Tim.: JlO---I LicenM Numb.,-: oFno.t:lO' laSt Nam.: RiffiiTiJiijtoo lJeremiah ~:e Henden;oo 'l_ o ,Evans - _.. Cover: i>lCi<UiiJ O-ceriiftcauon: Oregon . ---O--ArslNaInll: ShaUii' KIis Corey Gerald Ryan Kyle Matt Jess In Charg.: yeS PRODUCTS AND SERVICES ,. r~oo .None! Snapdet 16' C-Pak .None! Snapdet 24' C-Pak 20' MS 17 Snapline ~ General Commenb: Drillers: Cole Stutesman and Wes Fisher Shot on time and turned out very well L Total Weight of Explosives (Includ. Prtmers): 2171 Quanttty 0-' o o o 3n 34 32 Weight (Ib) 0.75- '0.5 "0.0022 , 0.00286 .0.00286 "0.00200 , o (XXJ66 Product Description 12"MS'25-SriaPfii1e 12' MS 42 Snapline leadUne 2500' Quantity 21------.,.. o .. 1,0 I.. o '.. o '.. 165 j.. 1595 .. -II>, ',0000661 o 00066 r~100 ... .. .. .. eo eo eo Unigel1.S.x 16" Uniga Z" x 16" SN: Date: Event: Client: Operation: :Location: Distance: Operator: comment: Triqger Level: 2078 08/10/2004 130 MT GATE QUARRY E:VANS 400FT T SHOTS 7,8 0.05 in/s . Time: 14:54:11 Record Time:: 5. 0 s Velocity TiD.. Seismic Sound Wave~orm Graph Scale: 0.100 s +/- 0.16 in/s +/- 0.00232 psi PPV (in/a) PO (in x.001) PPA (9) P'lU:Q (HZ) Resultant PPV: Peak Air Pressure: L 0.09 1 0.18 100.0 Summary Data T V 0.07 0.06 0.8 0.8 0.15 0.10 125.0 71.4 0.12 (in/s) 106 db 0.00058 psi Shaketable Cal1brated: 06/08/2004 By: GeoSonics Inc. P.O. Box 779 Warrendale, PA 15095 U.S.A. TEL: 724.934.2900 FAX: 724.934.2999 L T v s 0.4 0.8 1.2 1.6 2.0 SN: 2078 Event: 130 . SN: 2078 Event: 130 OSMlUSBM Safe Blasting Levels 10 C!:J Lo itudinal " 1 > n. n. IT] Transverse / / / .~ C!:J Vertical 10 FREQUENCY (Hz) Zero Crossing HaJf-Wave Frequency Analysis 100 2.4 2.8 3.2 Velocity Waveform 3.6 4.0 Printed: Au~t 18, 2004 rile: evnt.130.evt (GeoSoDio. Inc. ~y.1. v6.2.4) u ~. j 4.8 CAL . SN: Date: Event: Client: Operation: Location: D1sbnce: Operator: Coament: Trigger Level: 2311 08/10/2004 Time: 14:54:49 017 Record Time: 5.0 5 MT. GATE QUARRY OPDYKE RES 250F BJ EQUIPMENT CC*l:PANY SHOTS 7 AND 8 0.05 10/s Velocity Waveform Graph Scale: Time 0.100 s Se1smdc t/- 0.16 in/s sound +/- 0.00232 psi PPV (in/s) I'D (in x.001) PPA (q) PREQ (HZ) Resultant PPV: Pealt Air Pressure: summary nata T v 0.12 0.09 1.1 0.5 0.!3 0.18 50.0 125.0 0.17 (in/s) 117 db 0.00203 psi L 0.15 0.8 0.18 35.7 Shaketable Cal~rated: 04/17/2004 By: GeoSonics Inc. P.O. Box 779 Warrendale, PA 15095 U.S.A. TEL: 724.934.2900 FAX: 724.934.2999 . SN: 2311 Event: 017 OSMfUSBM Safe Blasting Levels 10 m lo itudinal CD Transverse 'U ~ g > 0. 0. / / / V .' m Vertical . . . ... . . 10 FREQUENCY (Hz) Zero Crossing Half-Wave Frequency AnaJysis SN: 2311 Event: 017 L T v 5 0.4 0.6 2.0 2.4 2.8 3.2 Velocity Waveform 4.4 1.2 1.6 3.6 4.0 Printod: Septe.ber 13, 2004 rile: evn~a017.evt (GeoSonica Inc. ADalya1a v6.2.4) 100 ~ 4.6 CAL I SHOTPlan v3.0 '---I I Legend -. NTD 17 -.. NTD25 (1) Leadin Inhale MS #1 . . Mt. Gate Shot #7 8-10-04 Standard default settings ~ ,~~~~ ,-~~~~~ ,~---( <<----<:<<----<:..~~ r ~--{<<---<-<<----<:..~..J . ,-~~~<<----<:..---(~~~~J . . C<<---<_ _-<<----<:<<----<:<<----<:..-J . .. - . (_.<<----<:_-_:..~~~ c__~___..---(..___(. ;.1 "7tt rott--~+t------< +t----<': +t------( <M-----<"-+t------t.-o44-------<J BJ Equipment Co LLC 65 holes 3" dia 8-14ft deep 783 bore ft Shot with #9 . Mt. Gate Shot #9 8/10/04 . c- SHOTPlan v3.0 Legend r ~ NTD 17 -.. NTD 25 Standard default settings GJ Leadin I I ! ; I : ! ' I I , , I , , , I , j , I i I I j I I I ! I I ! I I I I i i I ! 1 I I I I I I I ! I II j j I I I I ! I j I I j I I I I J I I I , , , , I ' , " I I I I I ' , i i II j I ! I j 1 j I j I I,' I j 1 I j II lj I ! I , I , , , 'I j j , j I I I I I I I I I J I l.l I J j J j , , , I I I' I I , I , , , I , I I I ' j II ! I j II ! 11111111 j J I , I .,1 ,I I I I I I ! j J I J : ! I ! Ii: I I I I J I I , , , 1 ' I , , , I I I I , , I I-- J 1 l J.l, I J J ; J J( J J J J J j i j i I ! I ! I I, I I 1 I ! iI' I I I I ' ! I I, 1 I i I I I 'I I I ! Ll I I I I I' """ "" ! I III I 1\ I j II I II ! ! ! LJ ,I """ I I , , I , , I J j J J , J ( I. I, J J I J J LJ , I , , , I I I"'" I ) ! j I I I 1 I ) .l I I L.l J I ! ' , , I , , , " " I . j I ) j j j I .l j. ) I I I I I I '1 'I "I ili-LLL .L.l--.~.l-.LL.LL.LJ Inhale MS #1 , - Blut No.: ~#8 DatelTlme: 8ID2OO4 ENVIRONMENT Structure Name: - --- Structure Type: Mrrthod Used: Blast LalILong: LAYOUT No. of Holes -.... 353143' No. of Rows: 32 Diameter: 3 Mats UMd: no ~IGHTS Non Electr1c:'" -yes ~~ngDe~.: ~e other Method: I Mfg and Model: )..RC8M-V2 InWatton SettIngs SEISMOGRAPH Geoson;os Date: -8/2M004 TIme: (..1 Distance From Blast: 378' DlrKtIon From Blast: IOUth Readout; Location : Lat./Long.: Name of Read...: CREW . BI.st1ypo:r'""'PriiduclIcw1. PttJPermtt: . - ------- Estimate l Tot2' Footage 18.5 Tobl Footag.I8I~3.005 Hole Depth: 8-9ft Subdrtlllng: . 3 he. He'ght: 0 . BJ Equipment Company LLC DrUllng end OInting Contnctor1l h ':'~'1"'1!?~1~:rr-r Eugene, OR PO Box 543 Cottage Grovoe, OR 97424 - perm_on customer: McOougaI Brot. '''''"ft"!! ~: MlG8te ~. ,1" 430 " wee"":-:j.-.. Temo,n:rlliii5ll; Compass Point SouthIWeet TempfiMure. 85~ OtredlonlBearlng: Wind From: Scutt( Distance: 31ft Wind Veloslty: .. Structure LalJlong: ~ Burden: 5 n Spicing: 5 It mph 'F " " " " Burd.n:~5tt Spacing: t 5 ft Back Fill Depth: 0 " Drilling Angle: 0 W-Depth:D" Stem Length: 1l It stMn Type: 4 opetf ...,..1 BI.sad: bnaIt V urn. roduc :&, VOrUrM Produc/ld 2:"2,1td yd"' yd"' yd"' t 111. 1bIyd"' lIyd"' Max. Allow. Chg per 8 rM w/o Selsmognph: ~4C:J Ib Max. No. of Holu Per 8 ms Im.rval: ' 7j Max. wt. of ExptoslYU Per Hote: 2.3 Ib Max. WI: of Expl. Per 8 ms Interval: 16" Ib Actual SaIled Dtstanctl Factor: . fota' V.'umeProduced: ~IS j. Weight Produced: 6361.. Powder Fector 1: 0.363 Powder Fector 2: 0.181 Roc:k DensIty: , Setsmograph Typt': TtigrgwLev.t-0.05In1s-~1oe CllIbnduno.r.: 5I1()'2(1)3 c~--i- ---I ....."..., TransveBe: n. '; Inls Vertical: . . InIs Longitudinal: t,''''' Acoustic: . dB Vector Sum: t Inls n= , Hzr--"""" Hz' Kr10 Readers Ann: BJ EqulpiiWiOt CoriiPariY LtC .~--- Analyst and FInn: MIsfI,.. Occ:uned: liO.......... ProtKtfw eov...: 't5BciIB1 Blast OcC:UrTM Othl!!r Than Scheduled Time: no .,..~'"':I'"" "I.a-siNa.,.,..: --'-'---'--"Fi~"Na;ne:'---"""'--'"'--''''''---''' 'Rlmmlngton- -- ,",,---. Shauil ~ ~-- . Kulus Ryan Kyle Leber Jeremiah KrIo 1010010 JeI8Id , "-"--'--'IkenHiiUih~-- ., OR 10445 "t, . -~ ., -.- In Chlrge: CertlftceUon: 0r0g0ii" ~ 1< PRODUCTS AND SERVICES .. Product Descrtptlon 24'EzOet= -. '16'EZOet ~12' EZT\. '17 rEZTl t2!\ I Qu.ntIty --268.... -~.I 128 ~ .. 44 f.. ~ .e. t ,.. e. Tobl Weight of Exploslvn Ilnclude PrImers): 1155 Weight lIb) 1I.7S ' "as 0.0022 0.00286 0.00200 I 0.00200 0.lXXl66 Product Description ~..,,... _.~. Qu.ntIty 0.' _~j"U- ' .. .. .. .. .. r =if lJnlgelll".,,6" Unigel 2" ,,6" 110.00 1045.00 .. .. CclmmentoI . O.n....1 Comments: DRILLERS: Jerald Moore and Wes Fisher Shot on time and turned out very wen. 43 holes were shot In the crusher set up area for widening the area It was InclLded in shot.8 The footage Is listed as shot '8_5 Fly-rod< was a delinate Issue due to water in ~ bridging the stemming ShaUfl Rlmington SN: Date: Event: Client: Operation: Location: Distance: Operator: Conment: Triqger Level: 2078 08/30/2q04 135 MT GATE QUARRY OPDYKE RF.S 378IT BJEQUl PMEtlT 4 AREAS 0.05 In/s Velocity Ti.... Seismic Sound Waveform Graph Seale: 0.100 5 +/- 0.32 In/s +/- 0.03712 psi PPV (1n/s) PO (in x.OOI) PPA (g) !"REQ (Hz) Resultant PPV: Peak Air Pressure: L 0.26 1.6 0.31 62.5 . . SN: 2078 Event: 133 OSMlUsnM Safe Bla.'1ting Levels Time: 15:40:26 Record Time: 5.0 s m lo ftudlnal LA::] Transverse 10 CO LLC summary Data T V 0.18 0.14 1.3 1.9 0.26 0.20 41.7 35.7 0.30 (1n/s) 137 db 0.02030 psi "U i > a. a. / / / ~ . . .' . . . . . . . . Shaketable Cal~rated: 06/08/2004 By: GeoSonics Inc. P.O. Box 779 Warrendale, PA 15095 U.S.A. TEL: 724.934.2900 FAX: 724.934.2999 L T .JJU.'-'f'Jit... lId I f J l i ~II ,\ ,;\ if 10 FREQUENCY (Hz) Zero Cro!t!ting Half-Wave Frequency AnalYl!li. SN: 2078 Event: 135 ~....L.. . v '~~N1~\~~fflijWMif~~\" " ,~_. s - .--.-. .----t------ . m Vertical . . :-. . I . . . I . . . 100 .."" ..l_Ll.I.I-.1-.1_I_LI_I_I_I_Ll_I-.1-L.LLLL_LL_LLLI_LI I_LI_I_I_LLLI~..l-Ll-.lLLl-.1 0.' 0.8 12 1.8 2.0 2.' 2.8 32 3.6 '0 ... '.8 CAL Velocity Waveform Printed: sept~r 13, 2004 File: evnt.135.evt (Geo5oni~ Inc. Analy.i. ~.2.4) . aN: Da.te: Event: Client: Operation: Location: Distance: Operator: Corrttnent: Trigger Level: 2311 08/30/2004 Time: 15:-11:09 022 Record Time: 5.0 s HT GATE QUARRY MCCOY RES 378F'l' RJ F.QUIPMENT COMPANY 4 ARf,AS 0.05 1n/s Velocity Time Seismic Sound Waveform Graph Scale: 0.100 5 +/- 0.32 lo/s +/- 0.00928 psi ppV {in/ 9) PD (in x.OOI) PPA (q) FREQ (Hz) Resultant PPV: Peak Air Pressure: Summa.ry Data T V 0.26 0.16 1 0,7 0.26 0.18 71.4 50.0 0.33 (in/s) 128 db 0.00725 psi L 0.23 0.8 0.15 41. 7 Shaketable CalUbrated: 04/17/2004 By: GeoSonics Inc. P.O. Box 779 W;:J rrendil Ie, PA 15OC'lS tl.~.^. TEL: 724.934.2900 FAX: 724.934.2999 l T v s 0.4 0.8 18 2.0 1.2 10 I ii: .. SN: 2311 Event: 022 2.4 2.8 3.2 Velocity Waveform . SN: 23 t 1 Event: 022 OSMlUsnM Safe Ola!l;ting Levelll l m itudinal ~-::J Transverse m Vertical / / / / / / ./ . . .. A" t . .. ... ~.. .. : ... ... .. .: ..... a I . . . 10 FREQUENCY (Hz) Zero Cros~in8 Half-Wave Frequency Analysis 100 3.8 4.4 GAL 4.0 4.8 Printed: Sept~r 15, 2004 rile: evnts022.evt lGeoSonica Ina. Analyaia v6.2.4, . . . . Mt.Gate Shot #8 8-30-04 SHOTPlan v3.0 Standard default settings Legend -. NTD 17 -.. NTD 25 Gl Leadin In hole MS #1 ,. BJ Equipment Co 353 holes 3" 5X5 pattern 8'deep ><- rlY' f-' /'- / ~ / / 1/ 1/ / / / V / / \,,' 'R:Jf :E:'G\'t.Jll'~ " . '" , "" :... " ~ Blast No,:!"" 10 end if Dater1lme: 8I'2iY2OO4 EIMRONMEHT structure Name: . Structure Type: Method Used: Blast LotJlong: lAYOUT . . BJ Equipment Company LLC Drilling and Blnttng ContrKton Eugene, OR PO 8m: 543 Cott3g@GrtI\Ie, OR 97424 '. 't"~l.,"r:::'!;:,"'-' Blast type: ~ ProdUi::tIOi1~ Pttlhnntt: ' p.....-:n Cummer: McOr:IugIII BroI "" , Location:.' '" Ml Gate -'~ OF -~l WnttMr: I .. CleAr Com~ss Pofnt: SouthNVeet DlrKtionl8e.rtng: I Distance: 378' Sbvdure UrtJLong: Burden: , Spac:1..: . Toal Footage t10 5,617 It 5" 5" No. of Hofes "--22'-iOf Toal Footage .11 r=~ No. of R~: 28. Hole Depth: ~ 1o-22ft D1ametH: 3 Subdrllllng: r:: 3 IbtI Used: ,., FKe Height: l< 0 " " " It BUniOn:,!!"" 5...1..: 5 " ....k FIll DoplIl: 0 " Drllll Anglo: 0 WEIGHTS Non EJKtrk::'-yes Firing Dewlee: , remote on-_: I Mfg and Model: l-RCBM-V2 Initiation SettIngs SEISMOQRAPH Geooorks DaW:..-~ nme: t Distance From Blnt: 378': DtrKtlon From Blnt: IOUth Ro_ I Location: LatJLong.: . Name of Ruder: Krit CREW Max. Allow. Chg per' nK wlo Setsmoaraph:n ._.Ib Max. No. of Holes Per . ms Intltrval: 8 MIIx. wt. of ExpkK:1Yes Per Hofe: 4.5: Ib Max. wt of Exp!. p., . ms Interval: 31.,' Ib Ac:tual Sealed Distance Faetor. SeIsmograph Type: 1 T_,n:J~ Ttmp..-ature Wind From: ~. WlndVoloslty: ., , mph ....) robl Volume Prodund:~, Weight Produced: 1 Powder Factor 1: O. Powder Factor 2: O. Rode Dendy: ....) I OIb ........) tIyd.) '...... t.....a: "---0.05' Ink ~ C.-.n.tlm O.r. &1(Y2(X)3 '--1 J Oeapt.-"" ,~ ~ Hz 1Ic....,~~ Hz Tn........: n InIs Vfttlcal: InIs Longitudinal: InIs Acousth:: IdB Vector Sum: Inls n: ,M 1 Readers Firm: BJ EquipmenI COirip8rij LLC~'''''' Anatyst end Finn: Mtsft... Occurnd: "fJ"""""1I Blast Occ~ OttMr Than Sehtduf@d T"rnt: no . 'r..A~tllf. Cover: 'JiIl!JffilI1 'ltst'~--'..'-"-""-""'-'.__.....'FTrii'NiiM:'.---'-'-'"----..-~-------'[k;j;H.~~-- '1l1riiin/ng!Cri T._ - , Shoii - " ,,," , ,.- OR"1M15' - field Ccny - .- Moen .lenlld Ho..do. """ Ryon '~ Kyle Ewno Malt 1......._. Gratwn . In Chatgli: .';'\j;J~i X~" '~-',t~~'\ ..,/.~jo':wt "'-:Y-~;~: Certtfkatlon: aegOii' PRODUCTS AND SEItVlaS Total Weight of ExpIoslYft (Include PrImers): 3025 Ib Product Dnc:rlpCIon Quanllly Wolght (lbJ Pn>duet Dnc:"pIIon ~~l. -... '24'EZoeI- .- '. - 2110- 10. ll75 -. .. ',,, EZ Del 223 .. 0..5 .. =:18 ~2' EZTL .11 ), 1= 'o.llll22 .. ,00001 12'EZTl om' " '0.00286 " 302500 . '~ )" 00 '0.00286 1 , . '.0 0..00286 ~12""8" f .. 0.000llll rx16" ~ Oe.,.,..1 Comments: DRILLERS: Jerald Moore and Wetl Fisher Shot on time and tLWned cui very~. Shot .11 ~ drilled out ror the approach nsmp ror the crusher ~ '10 moved pretty well WiN have some boutderw on top but boftom shoutd be 'o'er)' crushable .' . SN: Date: Event: client: Operation: Location: Distance: Operator: Cormnent: Tr1qger Level: . 2078 08/20/2004 Time: 15:39:29 133 Record Time: 5.0 5 HT GATE QUARRY WEY CO ROAD AT POND soor BJEQUI PMENT CO LLC 500 HOLES 0.05 In/s velocity Waveform Graph Scale: Time 0.100 s Se1amdc - +j- 0.16 In/s Sound = +/- 0.00232 psi PPV (1n/s) PO (1n x. DOl) PPA (9) FREQ (HZ) Resultant PPV: Peak Air Pressure: summary Data T V 0.07 0.03 0.8 0.5 0.07 0.05 11. 4 loa. 0 0.01 (in/s) 106 db 0.00058 psi L 0.05 0.9 0.05 50.0 ShaJtetable CalUbrabed: 06/08/2004 By: GeoSonics Inc. P.O. Box 779 Warrendale, PA 15095 U.S.A. TEL: 724.934.2900 fAX: 724.934.2999 L ~\i"i#i'i~l#il'.r--- J T .IIL/I"i!,,~* 7\i'l W'~',NI" 'rl' v ~~~ ,.t-~ --~ S fVIrNII..~IlI'-1 I_,J_"~, 0.4 I I Ll~ I 0.8 1.2 I I LJ I I I 1.8 2.0 . SN: 2078 Event: 133 OSMlUSDM Safe Bluting Levels 10 m lo ItlKtlnal 'U I > .. .. ~_I Transverse / / / ,7 m Vertical 10 FREQUENCY (Hz) Zero C~sing flalf-Wave Frequency Anal)'tlill 100 SN: 2018 Eyent: 133 1-.l-L1-l I 1 I I I 2.4 2.8 3.2 Velocity Waveform I I I 3.8 Printed: Auquat 25, 2004 r~l.: evnt.133.evt (GeoSonie. Inc. Ana1yai. vC.2.f) I LLL 4.0 4.4 4.8 CAL . . SN: Date: Event: Client: Operation: Location: Distance: Opera tor: Ccmnent: Trigger Level: 2311 08/20/2004 Time: 15:40:08 020 Record Time: 5.0 s MT GATE QUARRY MCCOY RES 400r BJ EQUIPMENT COMPANY 500 HOLES 0.05 1n/8 SN: 2311 Event: 020 OSMlUS8M Safe Blaltting Level, C!:J Lo ltudlnal L.i.] Transverse 10 Velocity Waveform Graph Scale: Time 0.100 s SelsDdc - +j- 0.16 ln/s Sound - +1- 0.00232 psi / / / :J PPV (in/.) PO (1n x.OOl) PPA (q) FREQ (Hz) Result:ant:. PPV: Peak Air Pressure: swrmary Data T V 0.15 0.01 0.6 0.5 0.13 0.01 55.6 26.3 D.IA (in/51 114 db 0.00145 psi ! > .. .. L 0.14 1 0.13 55.6 Shaketable Calibrated: 04/11/2004 By: GeoSonics Inc. P.O. Box 179 Warrendale, PA 15095 U.S.A. TEL: 724.934.2900 fAX: 124.934.2999 10 FREQUENCY (Hz) Zero Cms~ing HaJf-Wave Frequency Analysil SN': 2311 [nnt: 020 L IjIW,\III~~(jIJtIIWII~M ~~llll~l~llrn'lllr'li'rt"J · .T-~~'-P T ....1 tI!lti'M!.'ciliJ\IJIJlHI&~ J . ~1""'I"I:'TWII'i\!rll/lr' v /1"" s -L1v~~~'w,n'P"~~IJ-"'Tl" ,0,-,_" ,-, _l _LI 0.4 I 1-1~J.-1 0.8 1.2 I I I I I I I I I J_J-1-.L.l 2.4 2.8 3.2 3.8 Velocity Waveform 4.4 I I I LI I I 1.6 2.0 4.0 PriDted: Auqast 25, 2004 rile: evnts020.evt (GeoSonie. Inc. Analysis v6.2.4) m VertJc81 I . .... .. . 100 '\ , 4.8 CAL ~ I '. . . Mt. Gate Shot #11 8-20-04 SHOTPlan v3.0 Standard default settings Legend -. NTD 17 - NTD 25 Gl Leadin Inhole MS #1 8J Equipment Co. LLC 3" holes. 10-22' deep 22 holes . SHOTPlan Legen -. NTD 1 - NTD2 '. Gl Leadin Inhol MS #1 Mt Got" R-?O-04 Standard default ~ ~ Shol#JO 5627 bore ft IO-14ft deep 5X5 spacing . ~ I 1- .!r:\ .11 E''"';\1f1J:;P~1L'E~ I I' . 'II " " .~' . ~ , B'''' No.: r--.12 DaWTlme: ; 1a'1212OO4 ~tMRONMENT structu~ Name:" Strvctu... Type: ~ _odU....:i BlutlAl.lLong: L LAYOUT No. of Holes ~~. No. of Rows: , 16 0I.nMter. . 31 Mats Used: ff no MIGHT! Non E1oclr1c:: r-vs' FIring Device: - remote ."...,-...:1' , Mfg and Model: J.RCBM-V2 Inltldon h1a . SEISMOGRAPH em: 1011212004 TIm.: J Dlstlnee From Blast: . 420',; D1redton Fro,::::: I IOUthI Loe"''': i Lat.n..ong.: . Name of Reader: KrII CIIEW . . BJ EquIpment Company LLC Drtlllng .nd Blasting Contncto,.. ) -:-~, f'fr ,~.-t'r- Eugene, OR PO Box 543 Cottage Grove, OR 97424 Bl.sttype: .-~ PltlPermlt: . ~-., '.nntttM: C&momer': -1"''"'' '. Locatton: -." ~L=~ ~ 'I~' 'r. I otI ere :.. Waather: r Compos Point: Sot.thNY..t .1 01_""": ".. Dlsbnc.: ~ mph Tenaln: TempM'MufW Wind Ftom: WInd Veiostty: structu.. '. 3J,:: .\ 'Z~,~, :;: ~- '~'r~: ., u en:. SpKlng:" 'II .!l1I TotIIF~g.2:~ ft _ Deplh: . 20-21j II SubdrUllng: 3 ft Face Hefght: ";'- cf; II: Bunt.n:n' II 8"",,lng: II Bock FIll Deplh: II DrIlling Angle: . 0: MIl.. Allow. Chg per . mt wlo Stlsmogf1lph: MIIx. No. of Holes ,., . ms Interv.l: MIl.. wt. at Expktslv.. Per Hol.: Mex. wt of &pl. hr' mslm.MlI: ActuaIIcaIIld DIstIInce FKtor. . .ib J,i43.'t:'b l' iii'b 'd rotal Volume Produced: We"hl Prod.....: PowderF_l: Powder Factor 2: IlocJl Geooonlcs s.tsmog,..ph Type: T.....Le~rO'D5.lnI. ' .or ,.,~ .," .... UIf C...-lon o..r. .5110f2003! ..:=:.-=:I ] Hz': .... .,.... "'... ': I .....,,,,.q:& Hz' , T.........: ['1' In/. VertlCIII: . IIIIs Longttudlnal: . IIIIs Acoustic: . dB VICtor Sum: . InI. ~Hz ;, .~. Hz .>:" Hz Rode.. Finn: BJ Equipfienl ComlIiI1YUc-~ An.1yst end FInn: Blast Occumtd Other Than Sc::heduled Time: ~ Mtsf'I... Occurnd:~ L.kertH Number: protKtfoft Cover: ~ .last Name: .~^ J<-' ~ ,- Blum r PRODUCTS ANO S~IMCES Product Dncrlptlon '"2.4'EZ~Z,1~.."", ,......,;r '3O'E2Dol \12' E2TU1T ~:rEZ1l:m ~ll'EZlL Dol r ft H W ;l~ '~i {: .., 'First Name: lIIiitiii .- Net. .1<110 ";.ll"!i'i !len"" ~t .~ i ~ ''J~ ;, .' "w'" Tobl w.tght ofbplostves pnel'" PrImers): 6100.00 Ib W"'hlllb) Product Dnc:rlpdon -.... ll.7S- " .. ~' :'1' .. .0022 ,t '~ ' .. POO286 '.,' .. ,~ f:f .. i , 0.0ll28ll ~ J'- .. t -;,'A l)1Igo/liirxll1" 0.00286 ., ~DO .. .. 0.00086 . .. r 2'xll1' !lIll0.DO .. ., Qu...... Dr-. ~ ~.. 278 ,..,l.. ~ J" 22 ! ......, .. 3 '.1"." .,.;. . t.a , ~.. .. .. 0..,.,..1 Comm.nts: DRILLER: Ryan Hendenlon Most poundage per borehole so far. Shot turned out very 'M!ll Seismograph reedings were stin very low. NO FL YROCKIII Shaun Rimington . . 0\ ... lit Cl '" ~ 5" ~ 1 :; :T 8 0 CD 10 !: r ZZCD C/) en . CD -I-I:J III 000. ~ 0. I ~ :i" I'J ~ Ul---l 0 ~ ""U Q) :J < W - 0 l=) ~ en ~ III ~~~-MO :J 0. ~~~~~->---HO---.J III ..., 0. 0. E CD Dr l"'l c ;::;: .c '" 0\... = ....:t \C w_. CD Ul I ...:J'C a O\!jO\B :J cr .. c:r It (Q Oa,O= '" ri~if'" ;:;1'0 Q b ~ --~ T - ----- - ----~ - I ~- - - - en...=:: I:1'Cl_ o I .. ...~~ 'II: , .. ...Cl... ... ~ II . Firmware: v3.50 Time: 16:01: 12 Record Time: 5.0 s 8M: Date: Event: Client: Operation: Lo~t1on: D1atance: Operator: eocaa.nt: Trigger Level: 5020 l0I12/20114 14 mountain gate quarry wey co rd 390. bj quiprn~nt co app 5,000 Bey 0.100 1n/5 velocity WaveLorm Graph Scale: Time 0.100 B Se1am1c - +/- 0.320 1n/s Sound - +/- 0.0023 psi 'PW (1n/a) PC (.001") PPA (q) PRKQ (BZ) aeaultant PW: Peak Air Presaure: suaaary Data T V 0.265 0.316 0.64 0.14 0.319 O.41!> 62.5 83.3 0.400 tints) 112 db 0.0012 psi L 0.213 0.74 O.23~ 71.4 Additional In~o: Shuetable Calibrated: 03/1'1/2004 By: GeoSonlcB Inc. P.O. Box 179 Warcendale, PA 15095 U.S.A. TEL: 124.934.2900 FAX: 724.934.2999 10 ! ~ Q. / SN: 5010 v3.50 Event: 14 l T v 5 ~/ 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 Velocity Waveform 'rioted: Hov~ 6, 2004 ril_: evealOlt.ev3 (GeoSoDic. IDa. &Dalyai. v6.2.4) m Lon itudinal . SN: 5020 v3.50 Event: 14 OSM/USBM Safe: B1astin8 I.c:vc:b I ! I Transverse ./ ./ ./ ./ ./ ./ -/ 10 fREQUENCY (Hz) Zero CroHHing Half-Wave Frcqw.::ncy Analysis 3.6 4.0 4.4 m' Vertical . . .. . . . . 100 j "-- 4.8 CAl ~- , Shllst No.: r-.""'-'13" DatelTlm.: 9t'1Y2004 EIMRONMENT structu... Name: P" ., Sb'ucture Type: Method UMd: BI.st LatJLong: LAYOUT No. of Horn"""---322 No. of Rows: 18, DI8l'Mt@r. 31 Mats Used: no' WEIGHTS Non 8Ktrlc: .. ~'Yel Firing o.'Ilce: t remote" Other Method: I Mfg and Model: l-RCB"MI2 IntUition SetUngs ,~ SEISMOGRAPH Geosonlco Date: r 911312004' TO....,! I Distance From Slut: t 420'. Dlrectton From Blnt: t IOlJth Roodout: I I LocM!on: ~ LlULong.: Name of Reader: KrIll CREW . . BJ Equipment Company LLC Drilling and Blntlng Contradors Blest type: r"l'iiJdudicil( paw-rmlt: t. _ .- ---r,. -,... HOi1ii ~.~- .~ " ... llCldIdilt:anc:ebmula '\ obi ootage : T~OFom.g02:r..' (5,g. HoOo Depth, 8-~ SUbdrUllng: 3 Face He ht I 0 Eugene. OR PO Box 543 Cottage Grove, OR 97424 J\ , ~""Y~T'I'r:" ,.. \:' ...~.:- .~ ~ po"''''''':r Cuolomor:. .' McOougaI_ , LoeatIon: III Gat. 0J0rry 1f,i4;J'l 't..t.,' - '. .- _r:r-o.or . '1 Dt==~:~ IScUhMf88t~ ~Ci [)tane.: 42(1 . Strudurw LatA.ong: It: S;c:ln~J ~ft ft ft ft ft ft BUnfOn:r-:' 5'ft Spacing: ;, 5 ft Back Fill Depth: ' -. 0, ft DrIlling Angle: 0 MalC. Allow. Chg persmsWfOSefsmooraPh:n . ~ -:t;1b Max. No. of Hol" Per' ms Internl: "12: Max. Wl of ExpIO'Slves Per Hole: . 2( Ib MIx. WI of Expl. p., 8 ms Intftval: 248 Ib Actulll ScIItM DfstII~ Factor: III S@hmogr1lph Type: 1 T....On' TemPftllblrw Wind From: WInd Vol..tty: mph "F Wmr Depth: ft ....mLongth: .. dft S"m Typo: :!I~ Material Bluted: bna Voume ue :1 Volume PToduced 2: .... 4.1 Foa' VoIUIM ProdUCed:~ Wolght Producod: ~1. Powder Factor 1: 0.1 Powder Fedor 2: O. Rock o.nslty: ' , . yd"' t IIIb IblydA 3 ttydA3 T....... L.v-': --0.05' Ints .- Ar, e.....,., 0..:' 511lY2OO3 e...-..on__i I ---t HZ[' -> """ "lInf,-.q:' Hz ' Tnnsverse:n ''''' Vertlal: InIs Longttudlnal:. IhIs Acousdc: dB Vector Sum: In', n: - -1lIll' Rude" FInn: "BJ EQUfpmieji COiTcBiY LLC --, Anatyst and Firm: Blast Oecurnd Oth., Thin SelMduled Tim.: M~ GSi.iiim;:...........-.-............------'fiiii.N.m.:-..-......-....-.-.--...-.-..--.-..........-Llc.nH NumlMr: 'RlmmlngtOl".'~"-"~ --- Stiit.n"""':1"i" ...... .. .~~.~~, d '.or ~OO10440-~~ H .~......-.~ kokkeIer I .- .l Kuluo Ryan Lol>or Kyle Ewne Mot! Slut_ WI! t PRODUCTS AND SERVraS / Quontlty '~.T " ..~' 201'-" .- .., e 30 , ~ Product Description '24' Ez oelT'- "" 3I7EZOol "12' EZTltl1 12'EZTLm 6'EZTlllot . Common1s/ ....... ',.a i" o. :1" .;.. I .. eo .....,-1 M1sn'e Occuned: "M"'"" ., PrOtKttw Cover. 'pIClWP .... In Change: CerttfleatIon: " ,". .\}~.,.h~ 't ~: " !.#:""~~'~ . ~~'f ~' ;\ r , Wolght (Ibl '01S-llIl':r. '0:5 0.0022 '0.00288 0.00288 , 0.00288 O.llOO88 Total W.'ghf of Exploslws (Include Prlm<<sJ: 330000 I. ._~ .....00 Desertpllon Quontity WlIIghIllbl ~. - -" - - _. .. .. r= .. .. eo lkigeIll12" .16" 385.00 eo 2"116" 291'-00 . eo Oen.,.1 Comm.nts: DRILLER: Ryan Henderson. Fim shot on top bench. Turned out ~ Wl"II No FlyrocklU SN: Date: Event: Client: Operation: Location: Distance: Operator: COmment: Trigger Level: 2018 09/13/2004 138 HT. GATE QUARRY SITE MCCOY RES SOOF BJEQUIPMENT UPPER BF.NCH 0.05 in/s velocity Waveform Graph Scale: Time 0.1005 Seismic fl- 0.64 in/s sound +1- 0.00464 psi PPV Un/s) PD (in x.OOt) PPA (q) mEQ (HZ) Resultant PPV: Peak Air Pressure: L 0.23 1.2 0.23 62.5 . Time: 14:45:16 Record Time: 5.0 5 CO LLC suumary Data T V 0.35 0.11 1.1 1 0.33 0.10 62.5 21.8 0.40 (in/s) 119 db 0.00261 psi Shaketable Calibrated: 06/08/2004 By: GeoSonics Inc. P.O. Box 119 Warrendale, PA 15095 U.S.A. TEL: 124.934.2900 FAX: 724.934.2999 L T 1.,.,tl,...I" 1'.1 "I\! 'III v s 0.4 0.6 1.2 1.6 2.0 10 ~ o ~ it .. SN: 2018 Event: 138 2.4 2.6 32 Velocity Waveform . SN: 2078 Event: 138 OSMIUSBM Safe Blasting Levels L m itudinal IT'J Transvenwt / / / / / / // 10 FREQUENCY (Hz) Zero Crossing 'Ialf-Wave Frequency Analysis 3.6 4.0 4.4 Printed: September 15, 2004 rile: evnt.138,evt lGeo5onio. Inc. Ana1y.t. v6,2.4) m Vertloal . .' . '1 . I. . . . . . . . .. . . . . . . 100 /~... \ '-. 4.8 CAL "'Ul Ul>': NUl Ie", ...'C <) II> !: o. -= ='(JQ . e~ ~t"'l N'c N= ~. C"'C 2.8 ~ g ~... ~(") CoO ;. t"' t"' (") ,. . . :J ~ 8 0 ro s: r lD en III ll: 0. -" S' ! 1 ~ ce ZZlD en -l-l:J 000. I 1\)-" 01""" 0 -I '"C Q) :J < eN 0 en lit :J 0. III a 0. lD iil' (IJ 'Pi=:: c C" ;:;: <) ...ro ... 't'1:"l (Jl 'II: lD ... C>II> ::; ~ ,.... to S' ce (Jl ....- ~~ --- ~"'~~~HoO--M()M() ~->N()-->HO-->~-HoO-..o-M()-Mo()-M()-M() -~- -MoO-MO--_N()-Mo().N()-N()-N()-~ N()-M()~~HO-~ --~ MO~M()'-"HoO-~M()-HO-M() -",~~N()-~HO-N()-M() --....- ~M()-_~ -- ~....- -~ ~-- "",,"HO-MIO-~ M() HO-M()-M() NO~MOM('I .., -- .., .., ..,