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Home My WebLink AboutWV0700114_Lab Data_20200902Ben Cahoon Mayor Susie Walters Mayor Pro Tern Cliff Ogburn Town Manager Mr. David May Environmental Regional Supervisor Division of Water Resources Water Quality Regional Operations 943 Washington Sq. Mall Washington, NC 27889 \OWn/O� 1961 G. GCS H E A, Town of Nags Head Post Office Box 99 Nags Head, NC 27959 Telephone 252-441-5508 Fax 252-441-0776 www.nagsheadnc.gov M.Renee Cahoon Commissioner J. Webb Fuller Commissioner Michael Siers Commissioner September 2, 2020 9Fc�%Zoo , se,.91 oI0Oe O, 0 9�II0*i Mr. May, Enclosed for your records, are the March 2020 through July 2020 groundwater samples as required per Permit No. WV0700114 for the Vista Colony Dewatering Well project. Enclosed is a spreadsheet of the groundwater sample data for Ammonia Nitrogen, Chlorides, Total Nitrogen, Total Phosphorus, and Fecal Coliform in addition to the total recorded flows during the months of March 2020 through July 2020. Should you have any questions or comments regarding the submitted information, please do not hesitate to contact me at (252) 449-4209. Thank you for your assistance in this matter. Kate Jones Engineer Technician Town of Nags Head P.O. Box 99 Nags Head, NC 27959 Tel: (252) 449-4209 kate.iones@nagsheadnc.gov www.nagsheadnc.gov Town of Nags Head Post Office Box 99 Nags Head, North Carolina 27959 Telephone 252-441-1122 Fax 252-441-3350 www.nagsheadnc.gov Vista Colony Dewatering Wells NCDENR permit # WV0700114 Department of Public Works Administration Maintenance Garage Public Facilities Maintenance Sanitation Water Distribution Water Operations Station ID Time Period (month/year) ITotal Flow (gal.) ISample Date Parameter --> Limit Value --> Ammonia Nitrogen IChloride ITotal Nitrogen ITotal Phosphorus Fecal Coliform mg/I mg/I mg/I mg/I C01/100 ml 2112 S. Pond Ave. Mar20-Ju120 637,417 7/21/2020 3.1 61 3.55 0.28 <1 Environmental Chemists, Inc. • 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax sM 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 info@environmentalchemists.com Town Of Nags Head Date of Report: Aug 10, 2020 PO Box 99 Manteo Report #: 20M-1252 Nags Head NC 27959 Report M 2020-12208 Attention: David Ryan Customer ID: 09020021 Project ID: Vista Colony Lab ID Sample ID: Collect Date/Time Matrix Sampled by 20-30830 Site: Vista Colony 7/21/2020 10:00 AM Water Client Test Method Results Date Analyzed Ammonia Nitrogen EPA350.1 3.1 mg/L 07/27/2020 Chloride SM 4500 Cl E 61 mg/L 08/03/2020 Total Phosphorus SM 4500 P F 0.28 mg/L 07/30/2020 Total Nitrogen (Calc) Total Kjeldahl Nitrogen (TKN) EPA351.2 3.5 mg/L 07/30/2020 Nitrate+Nitrite-Nitrogen EPA 3532 0.05 mg/L 07/30/2020 Total Nitrogen Total Nitrogen 3.55 mg/L 08/10/2020 Lab ID Sample ID: M-2182 Collect Date/Time Matrix Sampled by 20-30831 Site: Vista Colony 7/21/2020 10:00 AM Water Client Test Method Results Date Analyzed Fecal Coliform SM 92220 MF <1 Colonies/100mL 07/21/2020 Comment: Reviewed by: Report #:: 2020-12208 Page 1 of 1 Environmental Chemist, Inc., Wilmington, NC Lab #94 Sample Receipt Checklist 6602 Windmill Way Wilmington, NC 28405 910.392.0223 Client: 1 kkp!�s Date: —Z ZZ Report Number: e ei t of sam I p p e. Delivered ❑ UPSN FeclEx ❑ Other ❑ YES 10 NO 10 N/A 1. Were custody seals present on the cooler? YES 10 NO 10 N/A 12. If custody seals were present, were they intact/unbroken? Original temperature upon receipt °C Corrected temperature upon receipt °C How temperature taken: ❑ Temperature Blank Against Bottles IR Gun ID: Thomas Traceable 5/N 192511657 IR Gun Correction Factor °C: 0.0 ❑ YES ❑ NO ❑ NO 3. If temperature of cooler exceeded 6°C, was Project Mgr./QA notified? 4. Were proper custody procedures (relinquished/received) followed? ❑ NO 5. Were sample ID's listed on the COC? ❑ NO 6. Were samples ID's listed on sample containers? ❑ NO 7. Were collection date and time listed on the COC? RD ❑ NO 8. Were tests to be performed listed on the COC? ❑ NO 9. Did samples arrive in proper containers for each test? ❑ NO 10. Did samples arrive in good condition for each test? ❑ NO 11. Was adequate sample volume available?' ❑ NO 12. Were samples received within proper holding time for requested tests? NO 13. Were acid preserved samples received at a pH of <2? ❑ YES ❑ NO 114. Were cyanide samples received at a pH >12? ❑ YES ❑ NO 15. Were sulfide samples received at a pH >9? rYES ❑ YES ❑ YES 10 ❑ NO ❑ NO NO 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: (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 HCl 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 hparicn;;rp COMMENTS: nnr ne nr» y6ftWin c I Yj i ill -',Way 710 B ltowh-nond Jon, —4- ENVIRONMENI'AL CREAUSTS, INC NC 284DS Manteo, Q, 27954, 392-0223 Outer Banks Division 44 :m Fa:-(9'10) 392-114124 Fax: (252)1473-1811, W-W) Cert,,fileite M9,1 9,3 NCDIFNC4 DWQ Ceftifict'184620 s"In!pIc collection and Cliflin of Chstod L-11-11ectul V rt No. 15LTk t QL 0" I�Sarli cT it:1=10,1110,11t -El —Effluent., W=')Vejj,, Ir Lslrv,,,1111, SO =-Soil, SL=Sllclgc Other: FRE SERVATION U ANALyqjSRRQUMTF -9 Ln DATE TOTE TEMP c Ch oi- I del— )U L rp A c, N -c D& x c .11 c p G c I G, G C P G C I ow-C EIE E TWE — i) 40, 'fl.LQ'RJNA:CM: Samples IOrAmmoniti,TfEN, (.'ynnifle, Phenol, oral Darteria must he dechlorinflted (0.2 ppm or less) in the field At the tune of 11 all- — See instructions. R c I i n I I isli n (.1 B y.-DniP/'1'imcReceived BY: D.Ac/Time _,Temperntl.n•0 when Received' Rpsompla Reques ad! Ifrj S -veivad 11y: e: 22 2 EW� i n �ie, C)