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Home My WebLink About310670_Lab Data_20210916rooww'-- Environmental Chemists, Inc. envirochem 6602 Windmill Way, Wilmington, NC 28405 ■ 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax sM 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info@environmentalchemists.com NCDENR-DWR Date of Report: Sep 29, 2021 127 N. Cardinal Drive Ext. Customer PO #: Wilmington NC 28405 Customer ID: 09010049 Attention: Chad Coburn Report #: 2021-16284 Project ID: Ditch Samples Lab ID Sample ID: #1 Collect Date/Time Matrix Sampled by 21-40853 Site: Downstream of adj. ditch 9/16/2021 1:50 PM Water C. Coburn Test Method Results Date Analyzed Ammonia Nitrogen SM 4500 NH3 C-2011 562 mg/L 09/22/2021 Total Kjeldahl Nitrogen (TKN) SM 4500 Norg B-2011 616 mg/L 09/20/2021 Total Phosphorus SM 4500 P (F-H)-2011 47.5 mg/L 09/27/2021 Fecal Coliform SM 9222 D-2015 MF >60000 Colon ies/100mL 09/16/2021 Lab ID Sample ID: #2 Collect Date/Time Matrix Sampled by 21-40854 Site: Upstream of adj. ditch 9/16/2021 2:00 PM Water C. Coburn Test Method Results Date Analyzed Ammonia Nitrogen SM 4500 NH3 C-2011 664 mg/L 09/23/2021 Total Kjeldahl Nitrogen (TKN) SM 4500 Norg B-2011 734 mg/L 09/20/2021 Total Phosphorus SM 4500 P (F-H)-2011 93.1 mg/L 09/27/2021 Fecal Coliform SM 9222 D-2015 MF >60000 Colonies/100mL 09/16/2021 Comment: Reviewed by: Report #:: 2021-16264 Page 1 of 1 Environmental Chemist, Inc., Wilmington, NC Lab #94 Sample Receipt Checklist Dater'( tI0 �� 6602 Windmill Way Wilmington, NC 28405 910.392.0223 Client: MCbWV--.J)W Report Number: _ 02 — ['po�0 Receipt of sample: ECHEM Pickup ❑ Client Delivery UPS ❑ FedEx ❑ Other ❑ ❑ YES ❑ NO N/A 1. Were custody seals present on the cooler? ❑ YES ❑ NO N/A 12. If custody seals were present, were they intact/unbroken? Original temperature upon receipt °C Corrected temperature upon receipt 'C How temperature taken: ❑ Temperature Blank NV Against Bottles IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor'C: 0.0 ❑ YES ❑ NO 3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified? YES ❑ NO 4. Were proper custody procedures (relinquished/received) followed? YES ❑ NO 5. Were sample ID's listed on the COC? YES ❑ NO 6. Were samples ID's listed on sample containers;test? YES ❑ NO 7. Were collection date and time listed on the CO YES ❑ NO 8. Were tests to be performed listed on the COC? YES ❑ NO 9. Did samples arrive in proper containers for eacYES ❑ NO 10. Did samples arrive in good condition for each t L- f L.3 u rvU I1. vvas adequate sample volume available? YES ❑ NO 12. Were samples received within proper holding time for requested tests? YES ❑ NO 13. Were acid preserved samples received at a pH of <2? ❑ YES ❑ NO 14. Were cyanide samples received at a pH >12? ❑ YES ❑ NO 15. Were sulfide samples received at a pH >9? YES ❑ NO 16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L? ** ❑ YES ❑ NO 17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L? ❑ YES ❑ NO 18. Were orthophosphate samples filtered in the field within 15 minutes? * TOC/Volatiles are pH checked at time of analysis and recorded on the benchsheet. ** Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet. Sample Preservation: (Must be completed for any sample(s) incorrectly preserved or with headspace) Sample(s) were received incorrectly preserved and were adjusted accordingly by adding (circle one): H2SO4 HNO3 HCl NaOH Time of preservation: If more than one preservative is needed, notate in comments below Note: Notify customer service immediately for incorrectly preserved samples. Obtain a new sample or notify the state lab if directed to analyzed by the customer. Who was notified, date and time: Volatiles Sample(s) were received with headsnarp COMMENTS: DOC. QA.002 Rev 1 4UP ENVIRONMENTAL CHEMISTS, INC 6602 Windmill Way Sample Collection and Chain of Custody Wilmington, NC 28405 lient• L. J t V"' 16\ G{— Fax Phone: 910 392.4424 Collected B : EMAIL' E HEMW aol.com San, le T = Effluent W =Well ST =Stream SO =Soil SL= Slud a Ot er: Report No; 5► A Collection = ` ^ PRESERVATION Sample Identification Q a v o .5 Q DATE TIME TEMP `n � �° u a U 8 C �� 96 d C � � ANALYSIS IiEQUESTE� z w ec ea i �. c /� v 5 P G G C P G_ G C P G G C P G G C P G G C P G G C P G G C P NOTICE — DECHLORINATION : Samples for Ammonia, TKN, Cyanide, Phenol, and Bacteria must be dechlorinated 0.2 ppm or less in the field at the time of collection. See reverse side for instructions. Transfer Relinquished By: Date/Time Received By: Date/Time 2. Temperature when Received: Acce ted: P V" Reje ed:Resample Re�,u t Delivered By: Received By: Date Comments: Time: : o