WV0700114_Lab Data_20230428

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envirochem
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ANALYTICAL & CONSULTING CHEMISTS
Town Of Nags Head
PO Box 99
Nags Head NC 27959
Attention.
Lab ID Sample ID:
23-14550 Site: Pond Header Pipe
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 Labs Fax
255-A Wilmington Highway, Jacksonville, NC 28540 . 910.347.3843 Lab/Fax
[e-mail]
Date of Report:
Apr 05, 2023
Manteo Report #:
23M-563
Report #:
2023-05785
Customer ID:
09020021
Project ID: Pond
Ave Dewatenng
Collect Date/Time Matrix
Sampled by
3/22/2023 Water
Client
Test
Method
Ammonia Nitrogen
EPA 350 1 Rev. 2.0, 1993
Total Phosphorus
SM 4500 P (F-H)-2011
Chloride
SM4500 C E-2011
Total Nitrogen (Calc)
Total Kjeldahl Nitrogen (TKN)
Nitrate+Nitrite-Nitrogen
Total Nitrogen
Lab ID Sample ID: M-868
23-14551 Site: Pond Header Pipe - M
EPA $51 2 Rev 2 0. 1993
EPA 3532 Rev 2 0. 1993
Total Nitrogen
Collect Date/Time
312212023
Results
Date Analyzed
5.3 mg/L
03/27/2023
0-15 mg/L
03/29/2023
88 mg/L
03/24/2023
6 5 mg/L 03/29/2023
0 09 mg/L 03/27/2023
6 6 mg/L 04/05/2023
Matrix Sampled by
Water Client
Test Method Results
Fecal Coliform Idexx Colilert-18 <1 MPN/100ml
Comment:
Reviewed by:
Date Analyzed
03/22/2023
Report #:.2023-05785 Page 1 of 1

Environmental Chemist, Inc., Wilmington, NC Lab #94
6602 Windmill kAja
Wilmington, NC 2840:
Sample Receipt Checklist 1910-392-022--
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_:giniginal te y seals V-1ere present ,,
al te 1perature uPorl receipt PC - -, .—C 'h'yint-3Ct/Uribroken?
H0'-',' temperature taken: ❑ Corrected ternpt
Ternperature Blan' -6 UIT upon receipt
IR GunAgainst Bottle,
ID: Thomas Traceable S/N 2I066b869
YES I❑ '1!C1 fR 3 Gun Correction Factor -C-
Ttemperature 11,111f cooler excc-o
YES ❑'NO 4. Were pro ded VC, v,,as Pro•
ject Wgr./QA notified?
YES ❑ NO per custody procedures (relin I', is'hed/rece ived) f0llowe0
-5. Were sample ID-5 listed on the CDC?
YES 0 No G. Were samples ID's listed on sample containers?
YES 0 NO 7. Were collection date an I -CO-----?-11 -------------
YES El NO J1 t, I* C ...............................
time listed on the
8. Were tests to be performed '. . . ... ....
YES 1:1 r"10listed on the C'O'CT
9. Did samples arrive in proper containers for each test?
YES El NO 10. Did samples arrive in good co d YES 0 NO 1 VV 11 as I'll adequate I ition for each test?
adequate volume avai able?'
YES 11 NO 12. Were samples received within proper holding t'm
❑ YES 11 NO 13. Were acid Preserved samples received a e for requested tests?
YES El NO 14, Were cyanid at a PH Of <2?
EJ YES D No 15, Were sulfide e samples received at a PH >12?
YES EJ NO samples received at, a PH >9?
❑ 1 6L Were tVH.3/TKN/Phenol received I at a chlorine '
YES N, C) 17, re
Were Sulfide/Cyanide dadsidual 0f <0.5 rn/L?
01 YES NO 18. Were- orth a chlorineresidual Of <0.5 rn/L?
OF 2SPhate samiat ps filtered in the field within 15 minutes?
Bgzte.: tinl-� 052--larYs's a-drcco,dmd
2!-E Cilz:kej for Chi,--jr-,2 2,
0 r 2 rl a 'I/ S:S a
Sample Preservation; (Must be completed for any Sam
Samplels) pl.f
%S: Incorrectly Preserved Or with headspace:
by adding (r' — ------ . were received irlcorrectjy P'ese-ved and were adjUsted 2:cordin'
Urcle one)., H;SO HNO--
Time Of P,,-e5=r _jtjo:�: HG I gly
IV NaOH
If more tha,-) on
e P! -es t i e 15. needed
'r _--_ _ - f Rotate
in co-n.-r-.
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V. ET
oiatiles Samplefis)
were received with headspalce
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