The URL can be used to link to this page

Home My WebLink AboutWV0700114_Monitoring (Information)_20211216 (2)envirochem ANALYTICAL & CONSULTING CHEMISTS 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 info@environmentalchemists.com Town Of Nags Head Date of Report: Dec 10, 2021 PO Box 99 Manteo Report #: 21 M-2389 Nags Head NC 27959 Report #: 2021-21038 Attention: Customer ID: 09020021 Project ID: Pond Ave. Dewatering Lab ID Sample ID: Collect Date/Time Matrix Sampled by 21-52735 Site: NH Pond 11/29/2021 9:35 AM Water Client Test Method Results Date Analyzed Ammonia Nitrogen Total Phosphorus Chloride Total Nitrogen (Calc) Total Kjeldahl Nitrogen (TKN) Nitrate+Nitrite-Nitrogen Total Nitrogen EPA 350.1, Rev. 2.0, 1993 SM 4500 P (F-H)-2011 SM4500 CI E-2011 EPA 351.2, Rev. 2.0, 1993 EPA 353.2, Rev. 2.0, 1993 Total Nitrogen 7.4 mg/L 12/07/2021 0.24 mg/L 12/03/2021 57 mg/L 12/02/2021 7.6 mg/L 12/03/2021 < 0.02 mg/L 12/03/2021 7.6 mg/L 12/09/2021 Lab ID Sample ID: M-3930 Collect Date/Time Matrix Sampled by 21-52736 Site: NH Pond 11/29/2021 9:35 AM Water Client Test Method Results Date Analyzed Fecal Coliform Idexx Colilert-18 <1 MPN/100m1 11/29/2021 Comment: Reviewed by: K,01 Q/ '+.,I ,n I (A) Report #:: 2021-21038 Page 1 of 1 Environmental Chemist, Inc., Wilmington, NC Lab #94 6602 Windmill Way Wilmington, NC 28405 910.392.0223 Sample Receipt Checklist Client: 1 . Nacts Eta 1 Date: 1 sr 21 Report Number: 2021- 21 D3E-) Receipt of sample: EC EM Pickup 0 Client Delivery 0 IUPS. FedEx 0 Other 0 ❑ YES 0 NO N/A 1. Were custody seals present on the cooler? 0 YES 0 NO N/A 2. If custody seals were present, were they intact/unbroken? Original temperature upon receipt °C Corrected temperature upon receipt How temperature taken: 0 Temperature Blank )J Against Bottles IR Gun ID: Thomas Traceable S/N 192511657 IR Gun Correction Factor °C: 0.0 YES 0 NO 3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified? V YES 0 NO 4. Were proper custody procedures (relinquished/received) followed? W. YES 0 NO 5. Were sample ID's listed on the COC? W YES 0 NO 6. Were samples ID's listed on sample containers? +' YES 0 NO 7. Were collection date and time listed on the COC? Y. YES I❑ NO 8. Were tests to be performed listed on the COC? °C YES ❑ NO 9 Did samples arrive in proper containers for each test? YES 0 NO 10. Did samples arrive in good condition for each test? YFS ❑ NO f 11 Was arlamiata camnlp vnliimp avilahlo7' YES ❑ NO I12. Were samples received within proper holding time for requested tests? YES 0 NO 13. Were acid preserved samples received at a pH of <2? * 0 YES 0 NO 14. Were cyanide samples received at a pH >12? 0 YES 0 NO 15. Were sulfide samples received at a pH >9? YES 0 NO 16. Were NH3/TKN/Phenol received at a chlorine residual of <0.5 m/L? ** ❑ YES 0 NO 17. Were Sulfide/Cyanide received at a chlorine residual of <0.5 m/L? ❑ YES 0 NO 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: (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): H2SO4 HNO3 HCI NaOH Time of preservation: If more than one preservative is needed, notate in comments below Vote: 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 CD • . • 7' 4 . ! , ' ' 'imple Identification ,I ? il,t i I . ' -3 LAB ID -- NCTATBIKR ;ftmples for Ammonia, TICN, Cyanirir, Phenol, and Bacteria must be decbl o rinatecl (0.2 ppm or less) in the field at for instructions. --:--- .....!. .-:::: _57,j • .Z.I. --- T. . ›- . t 1. : ; .D. 0, .5.). 3-\ JA n .., 0 (-3 . ,...,.. , ,... , . es 0 ..... r5 1 1 Sample ...!: Type E c-.b_ac- 1 Campe'site c Or C Grab 1 c Container F. (PorG) CD I LI 1, .l../1•05.a. 0 PRESERVATION to 0 da-.comp 2.. 0. --t+ , .. ,... ..„4 -.' • ,i .....\ %Tc3 • r›. ANALYSIS REQUESTBD . .