WV0700153_Monitoring (Information)_20201207

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: Dec 04, 2020
Manteo Report #: 20M-2071
27959 Report #: 2020-19641
Customer ID: 09020021
Project ID: NH Acres
Lab ID
20-49991
Test
Sample ID:
Site: Pond Header Pipe
Collect Date/Time
11/17/2020 10:20 AM
Method
Matrix
Water
Results
Sampled by
Client
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
2.7 mg/L
88 mg/L
0.50 mg/L
2.8 mg/L
< 0.02 mg/L
2.8 mg/L
11/25/2020
11/23/2020
12/01/2020
11/30/2020
11/24/2020
12/01/2020
Lab ID
20-49992
Test
Sample ID: M-3615
Site: Pond Header Pipe
Collect Date/Time Matrix Sampled by
11/17/2020 10:20 AM Water Client
Method Results
Date Analyzed
Fecal Coliform
Idexx Colilert-18
<1 MPN/100m1 11/17/2020
Comment:
Reviewed by: 72 U
Report #:: 2020-19641 Page 1 of 1

Environmental Chemist, Inc., Wilmington, NC Lab #94
Client:
6602 Windmill \A
Wilmington, NC 284
910.392.02
Sample Receipt Checklist
• Kbq S H i#cf Date: t 1 (K 2-0 Report Number: 20 --) 9U-I I
Receipt of sample: ECHEM Pickup 0 Client Delivery 0 IUPS ( FedEx 0 Other 0
I❑ NO N/A 1. Were custody seals present on the cooler?
❑ NO N/A 2. If custody seals were present, were theyintact/unbroken?
Original temperature upon receipt , °C Corrected temperature upon receipt
How temperature taken: 0 Temperature Blank lX Against Bottles
❑ YES
❑ YES
IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor °C: 0.0
0 YES I❑ NO 3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified?
YES ❑ NO
YES I❑ NO
4. Were proper custody procedures (relinquished/received) followed?
5. Were sample ID's listed on the COC?
YES I❑ NO
YES I❑ NO
6. Were samples ID's listed on sample containers?
7. Were collection date and time listed on the COC?
YES I❑ NO
YES I❑ NO
YES I❑ NO
YES I❑ NO
YES I❑ NO
YES I❑ NO
0 YES I❑ NO
YES I❑ NO
YES I❑ NO
O YES I❑ NO
O YES I❑ NO
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.
Sample Preservation:
Sample(s)
by adding (circle one):
Time of preservation:
(Must be completed for any sample(s) incorrectly preserved or with headspace)
were received incorrectly preserved and were adjusted accordingly
H2SO4 HNO3 HCI NaOH
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 Rev 1

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