WV0700153_Lab Data_20230606 (2)

7ql Environmental Chemists, Inc.
envirochem 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab r 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
ANALYTICAL & CONSULTING CHEMISTS infokL!environmentalchemists.com
Town Of Nags Head
Date of Report: May 12, 2023
PO Box 99
Manteo Report #: 23M-668
Nags Head NC 27959
Report #: 2023-08281
Attention:
Customer ID: 09020021
Project ID: NH Acres
Lab ID Sample ID:
Collect Date/Time
Matrix Sampled by
23-20905 Site: Pond Header Pipe
4/26/2023 11:50 AM
Water Client
Test
Method
Results Date Analyzed
Ammonia Nitrogen
EPA 350.1, Rev. 2.0. 1993
< 0.2 mg/L
05/03/2023
Total Phosphorus
SM 4500 P (F-H)-2011
0.29 mg/L
05/05/2023
Chloride
SM4500 CI E-2011
145 mg/L
05/01/2023
Total Nitrogen (Calc)
Total Kjeldahl Nitrogen (TKN)
EPA351.2, Rev. 20 1993
2.3 mg/L
05/04/2023
Nitrate+Nitrite-Nitrogen
EPA353.2, Rev. 20,1993
0.04 mg/L
05/01/2023
Total Nitrogen
Total Nitrogen
2.3 mg/L
05/12/2023
Lab ID Sample ID: M-1442
Collect Date/Time
Matrix Sampled by
23-20906 Site: Pond Header Pipe - M 4/26/2023 11:50 AM
Water Client
Test
Method
Results Date Analyzed
Fecal Coliform
Idexx Colilert-18
<1 MPN/100ml
04/26/2023
Comment:
Reviewed by:
Report #: - 2023-08281 Page 1 of 1

Environmental Chemist, Inc., Wilmington, NC Lab #94
Sample Receipt Checklist
6602 Windmill Way
Wilmington, NC 28405
910.392.0223
Clie� �i: � � � a Gate: _�•'�- 2.�— �3
Report f4UMber: — j
Receipt of sample.
El YES ❑ NO
E HEMP _-kup ❑ Client DelivEry ClUPS FedEx ❑ Othe;
N/A
❑ YES
❑ NO
I. Were custody seals ❑
present on the cooler?
NIA
2. If custody seals tivere present, were they intact/unbroken?
Original temperature upon receipt °C
Flow temperature taken,
❑ Temperature Blank Corrected temperature upon receipt
IR Gun ID: Thomas Traceable S/N 210886869 Against Bottles
YES IR Gun Correction Factor °C;
YES
❑ NO
❑ NO
D,0
P
3. If tempera of cooler exceeded 6°C, was Pro ject Mgr./QA notified?
4. Were proper custod Y
YES
❑ NO
Procedures (relinquished/received) followed?
�
5. Were sample ID s listed on the
YES
YES
❑ NO
❑
COC?
6. Were samples ID's listed on sample containers?
YES
NO
❑ 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 good condition for each test?
YES
❑
11. Was adequate sample volume availableT
YES
NO
❑
12. Were samples received within proper holding time for
YES
NO
❑ NO
requested tests?
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 >97
❑ YES
❑ NO
1&. Were NH3/TKN/Phenol re
17.ceived at a chlorine residual of <O.S m/E? **
.Were Sulfide/Cyanide
❑ YES
❑ NO
received at a chlorine residual of <0.$ m L?
18. Were orthophosphate
samples filtered in the field within 15 minute ?
5.
* 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, incorrect) y Preserved orpace
Sample(s) were received incorrectly preserved and were ad ulsted aheac ordin)
by adding (circle one): HzSO4 HNO3 HCI NaOH gly
Time of preservation: If more than one preservative is needed, notate in comments b
Note: Notify customer service immediately for incorrectly preserved samples. Obtain anew sample or eloW
notify the state lab if directed to analyzed by the customer. Who was notified, date and time:
vofatiies Sample(s)
were received with space
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