WV0700153_Lab Data_20230322

F""'"-- _747 Environmental Chemists, Inc.
1 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
A: 710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
`M' 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS info'rr!environmentalchemists.com
Town Of Nags Head Date of Report: Mar 10, 2023
PO Box 99 Manteo Report#: 23M-361
Nags Head NC 27959 Report M 2023-03969
Attention: Customer ID: 09020021
Project ID: NH Acres
Lab ID Sample ID: Collect Daterrime Matrix Sampled by
23-09837 Site: Pond Header Pipe 2/27/2023 10.37 AM Water Client
Test Method Results Date Analyzed
Ammonia Nitrogen EPA 3%1 Rev.2 0.1993 1.7 mg/L 03/06/2023
Total Phosphorus SM 4500 P(F-M-2011 0.53 mg/L 03/08/2023
Chloride SM4500 Cl E-2011 129 mg/L 03/01/2023
Total Nitrogen (Cale)
Total Kjeldahl Nitrogen (TKN) LPA 351.2.Rev,2.0.1993 2.9 mg/L 03/08/2023
Nitrate+Nitrite-Nitrogen EPA 353.2,Rev.2.0. 1993 < 0.02 mg/L 03/01/2023
Total Nitrogen Tel Niemen 2.9 mg/L 03/10/2023
Lab iD Sample ID: M-542 Collect Date/Time Matrix Sampled by
23-09838 Site: Pond Header Pipe-M 2/27/2023 10:37 AM Water Client
Test Method Results Date Analyzed
Fecal Coliform IdexK Coiilert-18 <1 MPN/100ml 02/27/2023
Comment:
Reviewed by:
Report#::2023-03969 Page 1 of 1

Environmental Chemist, Inc., Wilmington, NC Lab#94
6602 Windmill Way
Wilmington, NC 28405
910.392A223
,(� Sample Receipt Checklist
Client��f`1. l(� 1fTCreS
Date:-2— g 2 Report Number: 2023- (o
Receipt of sample: E HEM Pickup ❑ Client Delivery ❑ UPS FedEx ❑ Other ❑❑ YES ❑ NO N/A 1. Were custody seals present on the cooler?
❑ YES O NO N/A 2. if custody seals were present, were they intact/unbroken?
Original temperature upon receipt CA 'C
How temperature taken: ❑ Temperature Blank Corrected temperature upon receipt _ "C
IR Gun ID:Thomas Traceable 5/N 210886869 Gun Correcti n Against Bottles
*Ct1
!R 0.0
YES ❑ NO 3. if temperature of cooler exceeded 6`C, was Project Mgr./QA notified?
YES O NO 4. Were per 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?
YES ❑ NO 7. Were collection date and time listed on the COC?
YES ❑ NO 8. Were tests to be performed listed on the COC?
YES ❑ NO 9. Did samples arrive in proper containers for each test?
YES ❑ NO 10. Did samples arrive in goad condition for each test?
X YES ❑ NO 11. Was adequate sample volume availableT
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 118, 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 incorrect)
by adding(circle one). H2SOG HNO Y Preserved and were adjusted accordingly
3 NCI 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 Sampfe(s} were received with headspace
COMMENTS:
DOC.QA.002 Rev 1

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