WV0700153_Monitoring (Information)_20201006 (2)

envirochem
ANALYTICAL & CONSULTING CHEMISTS
Town Of Nags Head
PO Box 99
Nags Head
Attention: David Ryan
NC
Environmental Chemists, Inc.
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
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
[e-mail]
Date of Report: Oct 05, 2020
Manteo Report #: 20M-1709
27959 Report #: 2020-16282
Customer ID: 09020021
Project ID: NH Acres
Lab ID Sample ID:
20-41627 Site: Pond Header Pipe
Test
Collect Date/Time Matrix Sampled by
9/23/2020 8:05 AM Water Client
Method Results
Date Analyzed
Ammonia Nitrogen
Chloride
Total Phosphorus
Total Nitrogen (Calc)
Total Kjeldahl Nitrogen (TKN)
Nitrate+Nitrite-Nitrogen
Total Nitrogen
EPA 350.1
SM 4500 CI E
SM 4500 P F
EPA 351.2
EPA 353.2
Total Nitrogen
2.5 mg/L
98 mg/L
0.81 mg/L
2.9 mg/L
0.04 mg/L
2.9 mg/L
09/30/2020
09/30/2020
10/01/2020
10/01/2020
09/25/2020
10/05/2020
Lab ID Sample ID: M-3022
20-41628 Site: Pond Header Pipe
Test
Collect Date/Time Matrix Sampled by
9/23/2020 8:05 AM Water Client
Method Results
Date Analyzed
Fecal Coliform
SM 9222D MF
<1 Colonies/100mL 09/23/2020
Comment:
Reviewed by:
6(Gt
Report #::2020-16282
Page 1 of 1

Environmental Chemist, Inc., Wilmington, NC Lab #94
T 1 ' Sample Receipt Checklist
Client: ( • MG. qS E p Date: CI \ZL 121)
Report Number:
6602 Windmill Way
Wilmington, NC 28405
910.392.0223
Receipt of sample: Delivere
UPS ❑ FedEx ❑ Other ❑
❑ YES
❑ YES 0 NO N/A 2. If custody seals were present, were they intact/unbroken?
Original temperature upon receipt 1 , (, °C Cor cted temperature upon receipt
How temperature taken: 0 Temperature Blank Against Bottles
IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor °C: 0.0
0 YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
❑ YES
❑ YES
0 NO
O NO
O NO
O NO
❑ NO
O NO
O NO
❑ NO
❑ NO
❑ NO
❑ NO
❑ NO
O NO
❑ NO
❑ NO
❑ NO
❑ NO
N/A 1. Were custody seals present on the cooler?
3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified?
4. Were proper custody procedures (relinquished/received) followed?
5. Were sample ID's listed on the COC?
6. Were samples ID's listed on sample containers?
7. Were collection date and time listed on the COC?
8. Were tests to be performed listed on the COC?
9. Did samples arrive in proper containers for each test?
10. Did samples arrive in good condition for each test?
11. Was adequate sample volume available?'
12. Were samples received within proper holding time for requested tests?
13. Were acid preserved samples received at a pH of <2? *
14. Were cyanide samples received at a pH >12?
15. Were sulfide samples received at a pH >9?
16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L? **
17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L?
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.
°C
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): H2504 HNO3 HCI 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 headspace
COMMENTS:
DOC. QA.002

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