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HomeMy WebLinkAbout9.0 Water Quality Report 2016en ca n a .. ~ July 13, 2016 Garfield County Building & Planning Department I 08 81h Street, Suite 20 I Glenwood Springs, CO 8 I 60 I RE: Hunter Mesa Water Treatment Facility Water Quality Data Dear Sir or Madam: 143 Diamond A\'cnuc Parachulc, CO 81635 P; (970)285-2739 Please find attached, the data summary table and laboratory analysis report for water samples collected from the Hunter Mesa Water Treatment Facility on June 28, 2016. The water represented by these samples is contained in engineered, lined impoundments and is used solely for natural gas exploration and production activities. The water will not come in contact with the general public or with environmental receptors such as soil, groundwater, or surface water. Please do not hesitate to contact our Parachute office should you have any questions or comments. Sincerely, E11ca11a Oil & Gas Brett Middleton Environmental Specialist Attachments Cc : Doug Rosa, Encana Oil & Gas Jason Eckman, Encana Oil & Gas File c 0 a 'C u ~ i I Hunter Mesa WTF Hunter Mesa WTF Hunter Mesa WTF Hunter Mesa WTF .! nl ,, c - .!! .!! Q. Q. E E • fll "' "' 6/2812016 120160628-HUME PIT NW 6/28/2016 120160628-HUME PIT N 6/28/2016 120160628-HUME PIT MID 6/28/2016 120160628-HUME PITS ~ ~-~~ ~~~ al cg (.J m~o )( u ;:i; ~ :S N ::_~'8 Cl) > :5 e !!!~ {!) - 9700 11900 17700 13100 !Wet Chemistry (mgfL) -... -0 d: ~ b~ s '8 -£j 1!~ 1350 1510 914 1310 .! -! :: ~~ ~~ a2N -.., ~N :§! 1!~ 1350 1510 914 1230 ·--... ..... ~~ .. 0 UN b~ s '8 -£j JI! CD ;;: ~ <20.0 <20.0 <20.0 76.5 I~ :zg .!! .., 5 '8 E :5 1.5 ~ 9 .98 9.73 11.1 3.85 --~ N (/) ~ ~ f ! ::I~ II.I- 0.132 <0.050 <0.050 0.108 Q' g ~ ai 7.51 7.71 5.43 8.17 !Wet Chemistry (Method 9056A) {mg/L) § J! g cc g_g ugg ~ UI ! I§ 1!i~ j 20500 I 41.4 21800 I 38.7 23300 I 39.9 21100 I 42.8 i 1ti 7240 6810 9170 10900 -3 'C 0 ::I IU: 0.354 0.429 <0.100 0.291 i = i I~ <0.100 <0.100 <0.100 <0.100 i I f I~ <0.100 <0.100 <0.100 <0.100 .! Ii <5.00 <5.00 <5.00 <5.00 voes (Ge) (Method RSK175) (mglLI voes (GCIMS) by Method 82608 (mg/L) - o.oos 0.7 o .. sa 1.4 I '. 11 I I I ~ c i 0 a I f I 'C I I u i ) al iii • c (ii -a c Q -! ! s • I 0 .! .I. ! • i I J ;:; a. a. i c :!. g E E • • : : ~ m e E ~ ~ Q.. Hunter Mesa WTF 6/28/2016 20160628-HUME PIT NW 0.302 0.0314 <0.013 ' 0.0331 3 .35 0.22 <0.200 7 .38 3.42 Hunter Mesa WTF 6128/2016 20160628-HUME PIT N 0.224 0.0331 <0.013 1 0.0402 2 .43 0.111 <0.010 5.94 4 .02 Hunter Mesa WTF 6/2812016 20160628-HUME PIT MID 1.39 0.356 <0.013 0.544 8.08 1 .08 <0.010 22.5 13.5 Hunter Mesa WTF 6/28/2016 20160628-HUME PITS 0.197 <0.013 <0.013 <0.019 0 .0855 <0.005 <0.005 0.181 0.106 •ESC LA,D SCIENCES ii.lllaM¥ 1 .MiiMi#i.11++ ANALYTICAL REPORT July 11 , 2016 EnCana Oil & Gas -Parachute, CO Sample Delivery Group: Samples Received : Project Number. Description- Site: Report To L844408 06130/2016 Hunter Mesa GarCo HUNTER MWTF Brett Middleton 143 Diamond Avenue Parachute. CO 81635 Entire Report Reviewed By: Shane Gambill Technical Service Representative Results rcl.Jte only to the items tested or t<llobrated ilOd a1e ••ported as rounded vollues. This test report shall not be repioduced , e•tepl In ful. Without wt1tten approval ol the laboralCJIY Where applKable. samplcng conducted by ESC ts perfonned per outdan(C piovided 111 laboratory Slandard opt ra!Jllg piocedures. 060302 060303. and 060304 TABLE OF CONTENTS 'Cp; Cover Page 2 Tc : Table of Contents 3 Ss: Sample Summary 4 Cn: Case Narrative 5 Sr: Sa mple Results 20160628-HUME PIT NW L844408-01 2016062 8-HUME PIT N L844408·02 20160628-HUME PIT MID l844408-0 3 20160628-HUME PITS L844408-04 6 GI: Glossary of Terms 7 Al: Accreditations & Locations 8 Sc: Chain of Custody ACCOUNT : PROJECT: SOG: EnCana 0 11 & Gas • Parachute. CO LB 4440B . ONE LAB NATIONWIDE • DATE/TIME 07111116 09:42 1 2 3 5 6 6 8 10 12 14 15 16 EJ • ~ E] ~ El EJ El PAG E: 2 0117 20160628-HUME PIT NW L844408-01 GW Method Gravimetric Analysis by Method 254 ll c .2011 Metals (ICP) by Method 601 118 Volatile Organic Compounds (Gq by Method RSK175 Volatile Organic Compounds (GCIMS) by Method 82608 Wet Chemistry by Method 2320 B-2011 Wet Chemistry by Method 350.t Wet Chemistry by Melhod 45 00S2 D-2011 Wet Chemistry by Melhod 9040C Wet Chemistry by Method 9050A Wet Chemistry by Method 9056A Wei Chemistry by Method 9056A Wet Chemistry by Method 9056A 20160628-HUME PIT N L844408-02 GW ~/ctn.ad Gravimetric Analysis by Method 2540 C-2011 Metal ~ [ICP) by Method 60108 Volat le Organic Compounds {GC) by Melhod RSK175 Volat le Organic Compounds {GC/MS) by Method 82608 Volat le Organic Compounds [GC/MS) by Method 826 08 Wei Chemistry by Method 2320 B-2011 Wei Chemistry by Method 350 .1 Wet Chemistry by Melhocl 450052 D-2011 Wet Chemistry by Method 9040 C Wet Chemistry by Method 9050A Wet Chemistry by Method 9056A Wet Chemistry by Method 9056A Wei Chemistry by Method 9056A 20160628-HUME PIT MID L844408-03 GW Mel hod Gravimel1lc Analys!s by Melhod 25411 C-2011 Metals llCPJ by Mclhod 60108 Volatile Organic Compounds (GC) by Method RSKl75 Volatile Organic Compounds (GC) by Method RSK175 Volatile Organic Compounds (GC/MS) by Method 82608 Volalile Organic Compounds (GC/MS) by Method 826 DB \Yet Chemislry by Melhod 2320 B-2011 Wet Chemlslry by Melhod 350 1 Wet Chemistry by Melhod 450052 D-2011 Wei Chemistry by Melhod 9040C Wei Chemistry by Method 9050A Wei Chemistry by Method 9056A Wei Chemistry by Method 9056A Wet Chemistfy by Method 9056A ACCOUNT: EnC ~na Oil & Gas -Parachute, CO SAMPLE SUMMARY Batch Dilution WGBBSBt9 1 WG885472 s WG885857 1 WG886485 2'QO WG886222 WG886594 WG884957 WG884851 WG884955 WG884839 WG885396 1000 WG885863 Batch Dilution IYG885819 1 IYG885472 s IYG885857 IYG885235 10 IYG886485 200 IYG886222 IYG886595 IYG884957 WG884851 WG8849SS WG884839 WG885396 1000 IYG885863 Batch Dilution WG885819 WGBB5472 5 WG885857 IYG886013 !ii WG885235 10 IYG886485 soo WG886222 WG886595 WG884957 IYG884851 IYG884955 \YG884839 IYG885396 1000 IYG885863 PROJECT: Collected by Chris Hines Preparation dale/lime 07105116 20 SB 07103116 20 20 07105116 11 27 07107/16 02·09 07107/tG 10 :31 07108116 t2 16 07/01/16 08 30 07/0111610:37 07/0t/16 12 47 06/30116 14 39 0710211615 50 07105116 23 56 Collected by Chris Hines Prcparnlian date/lime 01105116 2o·s8 07103116 20:20 07/0511611•29 07106116 02 59 07/07116 02 29 07/07/16 10 40 0710811612 :33 07/01116 08 -31 07/0111610 37 07/011161247 o613on6 13 33 01102n616 04 07/06/16 00·10 Collecled by Chris Hines Pie pa ration dale/time 07/05116 20:58 07103116 20:20 07105116 11:3t 07/05116 13 :31 07/06116 0318 07107/16 02•48 07/07/1612 40 07/08/16 t2 35 07/0t/16 08 31 07/0t/1610•37 011otn612 47 06130/16 tJt7 07/0211616:51 07/06/16 00 25 SDG: l844408 ONE LAB . NATIONWIDE • Collected date/lime 06/28116 15:00 Analysts date/time 07/05116 22 15 07/06!16 08:12 07/05!161127 07/07!16 02:09 07107/16 10:31 07/081161216 07/01116 08:30 07/01116 10:37 07/0111612 47 06130116 14 :39 07/02/1615 50 07/05116 23'56 Collected dale/lime 06128116 14 15 Analysts dale/lime 07105116 22·15 01105115 08·15 07/0511611:29 07/06116 02·59 07/07/16 02 29 07/07/1610 40 07/08116 12 .33 07/01116 08 31 07/0111610 37 07/0111612•47 06/30116 1333 07/0211616 04 07/06116 00·10 Collected dale/lime 061281t6 13 44 Analysis dale/lime 07/05116 22"15 07/06116 08•18 07/051161131 07/0511613:31 07/06/16 03 18 07/07116 02:48 07/071161240 07/0811612 35 07/01n6 08:3t 07101116 10 ·37 07/01116 12 :47 06/30116 13:17 07/0211616:51 07/06116 00·25 DATE/TIME: 07111116 09:42 Rernivcd date/time 06/30116 09:00 Analyst JM LTB MJ JHH MCG DR AM C KK MAJ SAM CM SAM Received dale/lime 06130116 09 00 Analyst JM LTB MJ JHH JHH MCG DR A.MC KK MAJ SAM CM SAM Received date/lime 06/30/16 09 00 An alyst JM lT B MJ MJ JHH JHH MCG OR AMt: KK MAJ SAM CM SAM ~ ~ • ~ ~ EJ EJ IDsc I PAGE: 3 of17 SAMPLE SUMMARY Coll<.'C tcd by 20160628-HUME PIT S L844408-04 GW Ch1is Hines Method Batch Dilution Prnparatlon date/tim~ Gravimetflc Analys .s by Method 2540 C-2011 WG885819 07/05116 20 58 Metals (ICP) by Mctfloil 60108 WG885472 5 071l)3n6 20 20 Volatile Orgun tc Compounds (GC) by Method RSK175 WG885857 07/:J S/16 1141 Volat~e Org imlc Compounds (GC/MS) by Method 82608 WG886743 5 07/08116 00 31 Wet Chemistry by Method 2320 B· 2011 WG886222 07/0711611 :20 Wet Chemistry by Melhod 350 1 WGBB6595 07/08/16 12 36 WCI Chemistry by Melhod 450052 D-2011 WGBB4957 07/0l/1 6 08:31 Wei Chem stry by Method 9040C WGB84851 07101/16 10 37 Wei Chem stry by Method 90SOA WG884955 07:0111612 47 Wet Chemistry by Method 9056A WG884839 1 06/30/16 13 50 Wet Chemistry by Method 9056A WG885396 1000 07/02/1610 47 Wet Chemlslry by Method 9056A WG885863 07/06/16 oc 39 ACCOUNT; PROJECT· SDG. EnCana Od & Gas. Parachute. CO L844408 . ONE LAB . NATIONWIDE • conect<.d d.1tc/limc 06/28116 14 30 Analysis da te/time 07/05116 2215 07/06116 08 21 07/05116 11 :41 07/08/16 00:31 07/07116 11 20 07/08/1612 36 07/01116 08:31 07/0111610:37 07/01/1612 :47 06130/16 l3 50 07/02/16 \0•47 07/06/16 00·39 DATE/TIME: 07/11116 09:42 Rec eived dc1tc/11me 06/30116 09.00 Analyst JM LTB M1 JHH MCG DR AMC KK MAJ SAM CM SAM EJ ~ • ~ ~ EJ EJ EJ PAGE 40117 CASE NARRATIVE ONE LAB NATIONWIDE • All MDL (LOD) and RDL (LOO) value s reported for environmental samples have b een corrected for the dilution factor used in the analysis. All Method and Batch Qua lity Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having th e potential to affect the quality of the data have been Identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of th e data . Shane Gamb i ll Technical Serv ic e Repre s enta h 11e Sample Ha n dling and Rec eiving The following samples were prepared and/or analyzed past recommended holding time, Concentrations should be considered minimum values. ESC Sample ID Pro]ect Sample ID LB4440B-01 20160628 -HUME PIT NW LB44408-02 20160628 -HUME PIT N L84440B·03 20160628·HUME PIT MID L844408-04 20160628-HUME PIT S voe pH outside or method requirement ESC Sample ID LB44408·04 ACCOUNT: EnCana Oil & Gas • Parachu1e , CO Project Sample ID 20160628-HUME PIT S PROJECT. Method 9 040C 9040C 9040C 9040C Method 82608 SDG L84440B DATE!TIME - 07111n6 0942 PAGE: 5of17 20160628-HUME PIT NW SAMPLE RES UL TS -01 ONE LAB NATI ONWIDE • Colle ct ed date /Ilene · 06/28/16 15 00 L844408 Gra vimetric Analysis by Method 2540 C-2011 EJ Result ~ RDL Dlutlon Analysis &k:h AnBly!e mgn "19n date /lime l'T c I Oii,olvcd Solids 9700 10 0 07/05/2016 2215 WG885819 Wet Chemistry by Method 2320 B-2011 EJ Result ~ ROL Dilution Analys is Batch Analyte mgn mgn date/time ~ Alkalinity 1350 20.0 0710712016 10 31 WG886222 Alkallnlty,Bicmbonale 1350 20.0 07107/2016 10 31 WG886222 • Alkalinlly Cmbonale ND 20 0 07/07/2016 10 31 WGBB6222 Wet Chemistry b y Method 350.1 EJ Result ~ ROL Dllut on Analys is B<i tch Analyte mgn mgn date/lime EJ Amm orti.l Nitrogen 9 98 0 250 07108120161216 WG886594 Wet Chemistry by Method 450052 D-2011 a Resuh ~ ROL Dilution Analy sis Baldi Anotyte mgn mgn date/time ---Sulfide 0132 oosoo 07/0112016 08 30 WG884957 Wet Chemistry by Method 9040C Resun ~ Dilution Analysis Batdl Analyte SU date/Im!:? -----pH 7 51 07/01/201610•37 WG884851 Sample Narrative: 9040C L844408-01 WG884851 7 51 at 10 2c Wet Chemistry by Method 9050A R11slll1 ~ Dilution Analysis Batch Analyte um hos/cm datc/tlml:? ---Specific Conductance 20500 07/01/2016 12 47 WG884955 W et Chemistry by Method 9056A Result oua~ner ROL Dilution Anatysls Batch Analyte mgn mgn date/time 81omide 41.4 1.00 06/30/2016 14 39 WG884839 Chloride 7240 1000 1000 07/02/201615 50 WG885396 Fluoride 0 354 0100 07/05/2016 23:56 WG885863 Nitrnte ilS (NI ND 0100 06/30/201614 :39 WG884839 Nitriteas(N) ND 0100 06/30/2016 14 39 WG884839 Sulla le ND 5.00 06/30/2016 14:39 WG884839 Me tals (IC P) by Method 60 108 RilSUO ~ RDL Diiution Analysis Batch Analyte mgn mgn date /t 111 c Arsenlc,Dlssolvcd ND 00500 5 07/06/2016 08'12 WG885472 Barium, Dissolved 300 0.0250 5 07/0612016 08:12 WG885472 C,1dmium.Dissolvcd ND 0.0100 5 07/0612016 0812 WG885472 Calcium Dissolved 139 5.00 5 07/06/2016 0812 Y/G885472 Chromium.Dissolved ND 00500 5 07/0612016 08:12 WG885472 Copper ,Dissolved NO 00500 s 07/06/2016 08·12 WG885472 Iron.Dissolved 0.872 ~ 0 500 s 07/06/2016 0812 WG885472 ACCOUNT. PROJECT: SOG: D ATE/TIME: PAGE: EnCan11 OY & Gas· Parachute CO l844408 07111116 09:42 Gof17 . 20160628-HUME PIT NW SAMPLE RES UL TS -01 Co llected date fH me : 0 6f 28116 15 ;0 0 Metals (ICP) by Method 60108 Re!Ull ~ RDL Anlllytl!! mg/I mg/I lead.Dissolved tm 0.0250 Magnesium.Dissolved 9.40 5 00 Mangancse ,Dlssolved 0.253 0.0500 Potasslum .Olssolved 48 6 5 00 Selenlum,Dlssolved ND 0.0500 Sliver .Dissolved ND 0.02 50 Sodium, Dissolved 3480 5.00 Volatile Organic Compounds (GC) by Method RSK175 Resu~ Oualifler ROl Ano1yte mg/I mg/I Methane 0 302 0.0100 Ethane 0.0314 0.0130 Elhene ND 0.0130 Propane 0.0331 0.0190 Volatile Organic Compounds (GC/MS) by Method 82608 Resttll ~ RDL Anolyte mg/I mg /I Benzene 3 35 0200 Toluene 7 38 1.00 Ethylbenzene 0.220 0200 Total Xylenes 342 0600 Methyl tert-butyl ether ND 0200 (SJ Toluene-dB 107 90.0-115 (SJ Dibromofluoromethcme 107 79.0121 {S) 4·Bromofluorobenzene 101 80.1-120 ACCOUNT: PROJECT : EnCana 011 & Gas ·Parachute, CO U 444 08 Dilution 5 5 5 5 5 5 5 Dilution Dilution 200 200 200 200 200 Analysis date/tim e 0110512016 os·12 07/06/2016 OB 12 0110512016 os·12 0110512016 0B·12 01106/2016 os·12 07/06/2016 OB 12 07/06/2016 OB 12 Analysis date/time 07/05/2016 11 :27 07/0512016 11:27 07/0512016 11"27 07/051201611.27 Analysis date/ lim e 07107/2016 02 :09 0710712016 02 ·09 07107/2016 02 :G9 07/0712016 02 :09 07/07/2016 02 :09 07/0712016 02 ·09 07/0712016 02 "()9 07/0712016 02:09 SOG : l844408 Batch WG885472 WG885472 WG885472 WG885472 WG885472 WG885472 WG885472 Botch WG885857 WG885B57 WG885857 WGBB5857 Botch WG8864BS WG886485 WGB8648S WG886485 WG886485 WG886485 WGBB6485 WG886485 ONE LAB , NATIONWIDE . • DATE/TIME: 07111116 09:42 ~ ~ ~ EJ • ---~ ~ ~ PAGE; 7of\7 • • 20160628-HUME PIT N SAMPLE RES UL TS -02 ONE LAB NATIONWIDE Collecl ed dale/lime· 06/28/16 14 15 l 84H08 Gravimetric Analysis by Method 2540 C-2011 EJ Resul1 ~ RDl Dilution Analysis e;itch Annlvte 111UIJ ~ dclt e /time ~ Dissolved Solids t190 0 mo 0710512016 2215 WG885819 Wet Chemistry by Method 2320 B-2011 ~ Result ~ RDl Dilution An~s Batch Analyte mg/I mg/I date/time ~ Alkalinity 1510 200 07107/2016 10 40 WG886222 Alkalinity.Bicarbonate 1510 20 0 011011201510 ~o WG886222 • Alkalinity, Carbonate ND 20 0 07/07/2016 10 40 WG886222 Wet Chemistry by Method 350.1 EJ Result ~ RDl Dilution Am1lys ls B.ich AAiltJ11e mg.'I mg/I date/time EJ Ammonia Nitrogen 973 0.250 07/081201612 33 WG886595 Wet Chemistry by Method 450052 D-2011 EJ Result ~ RDL Dilution Analysis Datdl A11ill~c mg/I mg/I date/lime Su'l1d~ ND 00500 07/0112016 08 31 WG884957 Wet Chemistry by Method 9040C Result ~ D lulton Analysis Sntdl Anotyte SU dale/time pH 771 07/01/2016 10 37 'IYG8848S1 Sample NillTalive; 9040C l84440S.02 WG884851 7 71at10 Ot Wet Chemistry by Method 9050A Result ~ Dlutlon Analysis Batch Ano¥e umhos ltm dale /\im P Specific Conduc1ance 21800 07/011201612"47 WGIJ849S 5 Wet Chemistry by Method 9056A Result ~ ROL Dilution Analysts Batch Analyte mg/I mg/I date/time Bromide 38 7 100 06130/2016 13 33 WG884839 Chloride 6810 000 1000 07102/2016 16:04 WG885396 Fluoride 0 429 0.100 07/0612016 00:10 WG885863 Nilrllle as (NJ NO 0 100 0£130/2016 13:33 WG884839 N1lrilc as (N) ND 0100 06130/20t6 13 33 WG884839 Sulfate ND s.oo 06130/2016 13:33 WG884839 Metals (ICP) by Method 60108 Result ~ RDL Dilution Analysis Batch Anolyte mgll mgn dale/ Um e Arsenlc,Dissolvcd ND 0.0500 5 0710612016 08:15 V/c.8 85472 Barium, Dissolved 42 7 0 0250 5 07/06/2016 08 IS WG88S472 Cadmium.Dissolved ND 00100 s 07/06/2016 08.15 WG885472 Calcium.Dissolved 180 500 s 07/06/2016 08:15 WG885472 Chromium.Dissolved ND 0.0500 5 0110612016 08·1s WG885472 Copper.Dissolved NO 0.0500 s 07/06/2016 08:15 WG88S472 Iron.Dissolved 149 ! 0 500 s 07/0612016 0815 WG885472 ACCOUNT: MOJECT! SDG : DATE/TIME: PAGE EnCana Od & Gas -Parachule. CO LB4440B 07111116 09:42 Bof 17 20160628-HUME PIT N SAMPLE RES UL TS -02 Colle ct ed da t e/t ime ; D6/28/t6 14 :t5 L844408 Metals {ICP) by Method 60108 Result Ouolifier RDL Dilution Analysis Analyt e mgn mg/I date/time Lead.Dlssolved ND 0.0250 5 07/06/2016 08:15 Magneslum,Olssolved 12 .1 5.00 5 0110612016 os·15 Manganese.DJssolved 0 265 0.0500 5 07/06/2016 08:15 Pot11sslum.Dissolv(d 45.6 5.00 5 07/06/2016 08:15 Selenium.Dissolved ND 0.0500 5 07/06/2016 08:15 Sllvcr.Dlssolved ND 0.0250 5 07/0612016 08'15 Sodium.Dissolved 45lCI 5.00 5 07/06/2016 08'15 Volatile Organic Compounds (GC) by Method RSK175 Result 2!!2!!!!fil RDL Dilution Analysis Analyte mg/I mg/I date /I me Methane 0 224 0.0100 07/05/201611 :29 Ethane 0 0331 O.Ol30 07/051201611 :29 Ethene ND 0.0130 07105/201611 :29 Propane 0 0402 0.0190 071051201611 :29 Volatile Organic Compounds (GC/MS) by Method 82608 Result Qualifier RDL Dllullon Analysis Analyte mgll mg/I date/I me -----Benzene 2.43 0.200 20 0 07/07/2016 02 29 Toluene 594 100 200 07/07/2016 02 29 Ethylbenzene 0111 0.0100 10 07106/2016 02 59 Total Xylenes 4.02 0.0300 10 07/06/2016 02 59 Methyl tcit·butyl eth ~r ND 0.0100 10 0710612016 02 59 (SJ Toluene-dB 103 90.0.115 07/06/2016 02;59 (SJ Toluene-dB 108 90.0.115 07/0712016 02.29 (SJ Dlbromofluoromethane 107 79.0-121 07/0712016 02.29 (SJ Dibromofluoromethane 92.3 790-121 07/06/2016 02·59 (SJ 4-Bromof/uorobenzene 105 BO.t-120 07/06/2016 02"59 (SJ 4-Bromof/uorobenzen e 102 801-/ZO 07/0711016 02 29 ACCOUNT; PROJECT: SDG: EnCana 011 & Gas • Parachute. CO L844408 Batch WG88S472 WG88S472 WG88S472 WG885472 WG885472 WG88S472 WG885472 Botch WG885857 WG885857 WG885857 WG885857 Batch WG886485 WG886485 WG885235 WG885235 WG8852JS WG885235 WG886485 WG886485 WG885235 WG885235 WG886~85 ONE LAB . NATIONWIDE • --~-- DATE/TIME· 07111116 0942 EJ ~ EJ EJ • ~ EJ ~ PAGE : 9 oft7 20160628-HUME PIT MID SAMPLE RESULTS -03 ONE LAB . NATIONWIDE • Collec t ed da t e/time: 06/28/16 13 44 l8444 08 Gravimetric Analysis by Method 2540 C-2011 ~ Result ~ RDL Diiution Analysls B~dl A11\llyte mall mgti date/time ~ Dissolved Solids 17700 100 07/05/2016 22"15 WG885819 Wet Chemistry by Method 2320 B-2011 ~ Result ~ RO L Dilution Analysts Batch Analyte mgn mgn date/lime EJ Alkalinity 914 20 0 07/07/2016 12 40 WG886222 Alkallnity,Blcmbonate 914 200 07/07/2016 12 40 WG886222 • A!kalinity,Cmbonme NO 20.0 07/0712016 12 40 WGBB6222 Wet Chemistry by Method 350.1 EJ Result ~ RO L Dilutl on Analysis Bald! Analyte ml>, mgn date/time EJ Ammonia Nitrogen ltl 0250 07/081201612"35 WGBB6595 Wet Chemistry by Method 450052 D-2011 EJ Result ~ RDL Ollul on Analysis Balcfl Analyte mg/I mg/I date/time suu oe ND 00500 0710112016 08:31 V/6884957 Wet Chemistry by Method 9040C Result ~ Dilut:on Analysts Bal dt Analyte SU date/time pH 5 43 07/01/2016 10 37 WG884851 Sa111ple ttillTative. 9C 40C L844408-03 WG884851 5 43 at 9 Be Wet Chemistry by Method 9050A Result ~ Dilution Analysis Ba tch Analy1e um hos/cm date I tim ~ Specific Conductance 23300 07/01/2016 t2'47 ~6884955 Wet Chemistry by Method 9056A Result ~ RD L Diiution Al1a1ysls Batch Analyte mg/I mg/I date /time Bromide 39.9 1.00 1 06130/2016 13 17 WG884839 Chloride 9170 1000 1000 07/02/2016 16• 51 WG885396 Fluo1lde NO 0100 07/06/2016 00:25 WG885863 Nilrnte as [N) ND 0100 06/30/2016 13 17 WG884839 Nit11te as (N) ND 0100 06/30/2016 13:17 WG884839 Sulfate NO 5.00 06/30/2016 1317 WG884839 Metals (ICP) by Method 60108 Result ~ ROL Dilution Analysis Batch Analyte mgn mgn date/ time A1senlc.Olssolved NO 00500 5 07/0612016 08 18 WGB85472 Ba11um,Olsso1ved 435 0 0250 5 07/06/2016 08:18 WG885472 Cadmium,Orssolvcd NO 00100 5 0110612016 00·10 WG885472 CakhJm.Dlsso1ved 188 5 00 5 07106/2016 08 •18 WG885472 Chromlum ,Oissolvcd ND 00500 5 07/06/2016 0818 WG885472 Copper.Dissolved NO 0.0500 5 07/06/2016 0818 WG885472 lrc n,Olssolvcd NO 0 500 s 07/0612016 0818 WGBBS472 ACCOUNT ; PROJECT; SDG: DATE/TIME PAGE, EnCAn.1 Oil & Gas -Parachute , CO L844408 01n111G09:42 10 ofl7 I 20160628-HUME PIT MID SAMPLE RESULTS -03 Coll ected da ttltlm1· Oil2 8 fl6 1l.44 L844408 Metals (ICP} by Method 60108 Result ~ RDL Dllutlon Analysis An~yte mg/I mg/I date /t me --- Lead,Dlssolvcd ND 0.0250 5 07/06/2016 08:18 Magnesium.Dissolved 12 2 5 00 5 07/06/2016 08:18 Manganese, Dissolved 0.353 0.0500 5 07/06/2016 08:18 Potasslum,Oissolved 457 5 00 5 07/06/2016 08:18 Selenium,Dlssolved ND 00500 5 07/06/2016 08:18 Sllver,D'5solvcd ND 0.0250 5 01ro6/2ot6 oa·1a Sodium.Dissolved 4470 5 00 5 01106/2016 oa·1a Volatile Organic Compounds (GC) by Method RSK175 Rcsu~ ~ RDL Diiution Analysis Analytc mg/I mg/I date /time Meth ane 1.39 0.0500 5 07/05/2016 13:31 Ethane 0.356 0.0130 07/05/2016 11:31 Ethene ND 0.0130 07/05/201611:31 Propane 0 544 0.0190 07/05/201611:31 Volatile Organic Compounds (GC/MS) by Method 82608 Result ~ RDL Dilullon Analysis Analyte mg/I mg/I date /t me Benzene 8 08 0.500 500 07/07/2016 02 48 Toluene 22 5 2 50 500 07/07/2016 02 48 Ethylbenzcn e 108 0.0100 10 07/06/2016 03:18 Total Xylenes 13.5 1.50 500 07/07/2016 02 48 Methyl tert-butyl ether ND 0.0100 10 07/06/2016 03'18 (S} Toluene-dB 108 90.0.115 07/061201603:18 (SJ Toluene dB 105 90.0-115 07!07120l6 02'48 (SJ Dibromonuoromethane 108 79.0-121 07!07/20l6 02'48 (SJ Dibromofluoromerhane 88.7 79.0-121 07/061201603:18 (SJ 4-Bromofluorobenzene 110 80.1-120 07!06/2016 03:18 (SJ 4-Bromonuorobeniene 101 80./-120 0710712016 02•48 ACCOUNT: PROJECT· SDG: EnCana Oil & Gas • Parachute, CO L84440B Batch WG885472 WG885472 WG885472 WG885472 WG885472 WG885472 WG885472 Batch WG886013 WG885857 WG885857 WG885857 Batch WG886485 WG886485 WG885235 WG886485 WG885235 WG885235 WG886485 WG886485 WGBB5235 WGB85235 WG886485 ONE LAB. NATIONWlDE • DATE/TIME: 07111116 09:42 B ~ ~ ~ • ---EJ EJ ~ PAGE· 11of17 20160628-HUME PITS SAMPLE RES UL TS -04 ON E LAB N ATIONWIDE. • Collected date/time 06/28/16 14 :30 l84440 8 Gravimetric Analysis by Method 2540 C-2011 ~ Result ~ RDL Dilut on Analysts Batch Ancllyte mgi, ~1 dale/time ~ Dissolved Solids 13100 13 0 07/0512016 22·15 WG885819 Wet Chemistry by Method 2320 B-2011 EJ Result ~ RDl Ddutlon Analysis Batch Analyte mg/I mg/I date I t me ~ Alkalinity 1310 20.0 07/07/201611"20 WG886222 Alkalinily,Btcarbonate 1230 20.0 07/07/2016 11"20 WG886222 • Alkalin1ly .Ca1bona1e 76.5 200 07/0712016 11"20 WG886222 Wet Chemistry by Method 350.1 ~ R~~ Dual fi ~r RDL Dilution An alysis Bal<h Analyt e mg/I mg/I date/time EJ Amm llll\.c1 N trogr n 3.85 0 2SO 07/0812016 12:36 WG886595 Wet Chemistry by Method 4500S2 D-2011 EJ Re5'111 ~ RDl Dlutlon Anal ysts &ldl Analyte mg/I mg/I date /time -----Sulf:ee 0108 0.0500 07/0112016 08:31 WG884957 Wet Chemistry by Method 9040C Resuh ~ Dilutlon Analysis Batch Analyte SJ date/time --- pH 8.17 07/01/201610'37 WG !Ja4851 Sampl e Harrntlve 9!l41)C L84440B-04 WG884851 ' 817 a l ~ Jc Wet Chemistry by Method 9050A Result ~ Dilution Analysts Batel! Analyte umhas.lt m date /time Specific. Conductance 21700 07/0l/20t6 12 47 WG884955 Wet Che mistry b y Method 9056A Result ~ RDL Dilution Analysis Batch Anal yte mg/I mg/I date /time Brom de 42 8 100 1 06/30/2016 13 50 WG884839 Ch101ide 10900 1000 10 00 07/02/2016 10:47 WG885396 Fluoride 0 291 0100 07/06/2016 00 39 WGB85863 Nitrate as (N} ND 0100 06/30/2016 13 50 WG884839 Nitrite a~ (N} NO 0100 06/30/2016 13 50 WG884839 Sulfate ND 5.00 06130/201613.50 WG884839 Metals {IC P) by Method 60108 Result ~ RDL OUulion Analysis Batch Analyte mg/I mgn date/lime A1senlc.Olssolved NO oosoo 5 0710612016 08 21 WG885472 Barium.Dissolved 275 0.0250 5 07/0612016 08 21 WG885472 Cadmium,Otssolved NO 0 0100 5 07/0612016 08 21 WG885472 Calcium Dissolved 63 2 500 5 07106/2016 08:21 WG885472 Chromium Dissolved ND 00500 5 07/06!2016 08.21 WG885472 Copper.Dissolved ND 0.0500 5 07106/2016 08. 21 WG885472 Iron.Dissolved ND 0.500 5 07/0612016 08 21 WG88S472 ACCOUNT; PROJECT. SOG; DATE/TIME : PAGE EnC&M 0 11 & Gas • Parachule. CO L844408 07111116 09 :42 12 of17 . 20160628-HUME PITS SAMPLE RE SUL TS -04 Collected date/time: 06/28/16 14:30 Metals (ICP) by Method 60108 Res ult ~ RDL Analyte mgn mgn lead.D issolved ND 0.0250 Magnesium.Dissolved 12.7 500 Manganese ,Dlssolved ND 00500 Potass ium.Dissolv ed 49 9 500 Selenium.Dissolved ND 00500 Silver .Dissolved ND 00250 Sodium.Dissolved 4820 500 Volatile Organic Compounds (GC) by Method RSK175 Result ~ RDL Anaiyte mgn mgn Methane 0197 00100 Ethane ND 0.0130 EthenP ND 00130 Propan e-NO 0.0190 Volatile Organic Compounds (GC/MS) by Method 82608 Result ~ RDL Analyte mgn mgn Benzene 00855 0 00500 Toluene 0181 0.0250 Elhylbenzenc ND 0.00500 Total Xylenes 0106 0.0150 Methyl tell-butyl ether ND 0.00500 (S) Toluene-dB 102 90.0-115 (S) Dibromofluoromethanc 102 79.0-121 (S) 4-Bromolluorobenzene 93.3 80.1-120 ACCOUNT: PROJECT: EnCan~ Oil & Gas -Parachute. CO L84440 9 Dllutlon 5 5 5 5 5 5 5 Diiution Dilution 5 5 5 5 5 Analysis date /time 07/06/2016 08:21 07/06/2016 08:21 07/0612016 08:21 07/0612016 08:21 07/0612016 08:21 07/0612016 08:21 07/0612016 08:21 Analysis dale/ l :roo 07/051201 6 11:41 07/051201611:41 0710512016 11:41 07/05/2016 11:41 Analysis datl!/tlme 07/0812016 00 31 07/0812016 00 31 07/08/2016 00:31 07/08/2016 00:31 07/08/2016 00 ·31 07/08/2016 00.31 07/0812016 00.31 07/0812016 00.31 SDG l844408 Batch WG885472 WG885472 WG885472 WG885472 WG885472 WG885472 WG885472 Batch WG885857 WG885857 WG885857 WG885857 Balch WG886743 WGB86743 WGB86743 WG886743 WG886743 WG886743 WG886743 WG886743 ONE LAB. NA TIONWlDE • DATE/TIME: 07111116 09:42 B ----~ ~ EJ • ~ ~ ~ PAGE. 13of17 GLOSSARY OF TERMS ONE LAB. NATIONWIDE • Abbrev iations and Definitions SDG RDL ND (S) Qualifier B ACCOUNT: EnCann Oil & Gas· Parachute. CO Sample Delivery Group. Reported Detection Lim it. Not detected at the Reporting limit (or MDL where applicable). Surrogate (Surrogate Standard) -Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate : used to evaluate analytical efficiency by measur ing recovery. Surrogates are not expected to be detected In all environmental media. Description The same analyte is found m the associated blank . PROJECT· SOG: L844408 DATE/TIME 0711111609:42 PAGE· 14 0117 BllHn1 lnform.tlon: AN I Containe r I PreseM1tM! Olaln l1f Custody ... _of.:_ EnCana OH & Gas -Parachute, CO Accounts Payable -ESC ~ 143 Diamond Avenue 143 Diamond Avenue Parachute, CO 81635 .rt' Parachute, CO 81635 LAB S C • l •E •N•C •E · B "' QI ._ "fOU ~ \.Att ·OP Cttt:>•CC Rej)Oftto: EmaUTo:~ Q. UOIS~lld II ... 0 ... ... -Utl.TNJ7Ul Brett Middleton Brett.~na.com; QI z Cll QI -.11s.1SM1S1 /;. U.i ... ... ••-•• '·•-••-... --·•-----.L ... t .... -.... -.. --••---Q. i Q. --7f1-S&St Project Oty/Statl 0 a.. 0 0 fa: 'U-1Sl-SIS1 !2t£> R. {_a z 0 z z Desaiptloll: ' Collected: • :c ' a1J w e w N l# . 'f'(i3 Q. Q. '--'2.. + Q. ub Project I Q c :c 0 "'-: 970-285-2653 u ~ :c 0 -ENCANACO-NPR :c x L016 I Fax: 910-62§..4636 i :c e v ra e .h '" ~ z II\ E 0 0 u cJ, II'! P.O.# ~ In .ii N _./ ~ < z N :r: .... Acctnum: ENCANAW M "'1-r-F cs e -• :c .0 E VI I N 8 "' w E < 0 r~·nusu 0 ii Q. Collected by (sl1nature): Rush1 (lab MUST Be Notified) Date Results Needed ~ 'ct z ... c < e I- tL·~ / _, -Cll e -Pre1os1n; PS58636 ~ 0 :c ~ _s.rne o.., ·-----.. -~ \0 g . :E e z --_Hat 0-V ·····-·-·--· .. ·· ~ Email? _No X_Yes m N 0 .-i 0 TSR: JSI • Jllrred Wlllll _rwoo.y ··--··-···-··-.so. ?5 OD VI -g ~ ~ w u lnvnedlltely ~ hdedanlce H_ vX FAX? _No _Yes :E > Ill 0 Q. Pl: -~0-V------·15" ~ 0 0 r1 ,.... "' )( ~ ii: "' ,.,, -ShlpPed Via : :.: w ~ .!a :c ~ _, Sample ID Comp/Gl'lb Matrix• Depth Date ~ I-"' ::> J: < CSl m c z a: Ill Q. ~ *""" • (lob °""1 20160628-HUME PfT NW GW )( >< x x x x x x /J I 20160628.ffUME PIT N GW x x x x x x x 20160628-HUME PIT MID GW x x x )( x x 2016Q628.HUME PIT S GW x x ~ )( x . ~ .. -. ·- Matrix: SS -Soll GW -Groundwller WW -WuteW•ter ow -Drlntlnc W.ter DT • Other o 3 'H '·Vt ;t6 :NITRATE ONLY HAS A 48-HOUA HOLD TIME. ,~ pH Tem p Metals: As, Ba, Cd, Ct, Cu, Pb, Ag, ta, Fe, K, Ms. Mn, Na, Se . Row Other S..m ~ retu rned via: D UPS -(lllb USI only) 5J-' 1 .. C FedEx 0 Courie r D ~ I •c Bottles RecaM!d : ';O COC Seal Intact: _ Y _N _NA ,Date· lllna: P(_~:7<l NCF· ~-~ .. l 9 ·.oO I ACCREDITATIONS & LOC A TIO NS ONE LAB NATIONWIDE . • ESC l Ab Sciences is the cnty ertvironm t·tal laboratory accred1ted/c~1ut ed '.a sup;iort your w~r~ nauonWlde from one location One phone call, one pol~I of car.tac!, one tab:ralory. No otner lab Is as access1lile or prepared to handle your needs lhroughout lhe country Our capacity and capabll1ty from our single location laboratory Is comparable to the collective totals of the nctwofk laboratories In 0\1' Industry Tit.: most slgn1f1can: tcnelil 10 Ill# "o".c location· design Is the design of our laboratocy campus The model i> conducive to accctcra:cd produttlVl:y, decreasing iurn-around 11me, and preventing cross tomamlnatlon thus protecting sample integrity. Our locus on premium quallty and prompt service altows us to be YOUR lAB OF CHOICE. • Not all cert1f1ca!lons held by the laboratory are applicable to the results reported In the attached report State Accreditations Alabama 40660 Alaska UST-080 Arizona AZ 0612 Arkansas 88 -0469 California 0 1157CA Colorado TN00003 Connellcut PH 0197 Florida Ee 7487 Georgia NE LAP Georgia' g2J ~daho TN0 0003 Illinois 200008 l ~dlana C·TN-01 Iowa 364 Kansas E-10277 Kentucky' 90010 Kentucky 1 16 Louisiana A130792 Maine TN0 002 Maryland 324 Massachuselts M·TN003 Michigan 9958 Mlnnesola 047.999 .395 M lsslsslppi TN00003 Missouri 340 Montana CERT0086 Nebraska NE OS 15 05 Third Party & Federal Accreditations A2LA -ISO 17025 A2LA -ISO 17025 ' Canada EPA -Cryplo 1461 .01 1461 02 1461 .01 TN00003 Nevada New Hampsh ire New Jer s.ey NELAP New Mex ico New York North Caro ~na Norlh Caro ~n a ' North Caro NR a t North Dakola Ohlo -VAP Oklahoma Oregon Pennsylva ni a Rhode Island South Caro nn a South Dakola Tennessee" Texas Texas s Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming AIHA 000 USDA 100789 1461 01 s 67674 ' Or111kmg Wat~J 1 Underground S101age Tanks ' Aquatic Tox city • Ch em:t~t!M1crobiologicat ' Mold ~ Actred11a11on not applicable Our Locations TN-03 -2002 -34 2975 TN002 TN00003 11742 Env375 OW21704 41 R-140 Cl0069 9915 TN200002 68-02979 221 84004 n/a 2006 T 104704245-07-TX LAB0152 6157585858 VT2006 109 C1915 233 9980939910 A2LA ESC lab Sciences has s11iy.10 .1 tl1en1 supp:rl cenlers that provide sam:le pickup andlOI the delivery cf sa-phng rnpphes. If you would like as1111an:e fcom one or our support olfites. please co,tatl our main cfflt11 ESC lib Stlences performs all tesUng at our cenllal laboralory. ACCOUNT: PROJECT· EnCana Oil & Gas -Parachute, CO SDG: L844408 DATE/TIME 07111116 09:42 PAGE tSort7