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HomeMy WebLinkAboutWV0700153_Monitoring (Report)_20200811Benjamin Cahoon Mayor Michael Siers Mayor Pro Tem Greg Sparks Interim Town Manager Mr. David May Environmental Regional Supervisor Division of Water Resources Water Quality Regional Operations 943 Washington Sq. Mall Washington, NC 27889 O Why 1961 qGs HEAoa. Town of Nags Head Post Office Box 99 Nags Head, NC 27959 Telephone 252-441-5508 Fax 252-441-0776 www.nagsheadnc.gov August 11, 2020 M.Renee Cahoon Commissioner 1. Webb Fuller Commissioner Kevin Brinkley Commissioner 4061 ZQ yV�J'°j�w8te` ?Q nAe9ionW period �e Mr. May, This letter is being submitted to serve as the reporting period for the month of June 2020 for the Nags Head Acres groundwater dewatering well system. Per the conditions of Permit No. WV0700153, monthly groundwater samples are required to be collected from the well system during operation of the wells on a monthly basis. Groundwater samples will be analyzed for Fecal Coliform, chlorides, and nutrients (Total Nitrogen, Ammonia, Nitrate, Total Phosphorus). The volume of water pumped from the well system shall be monitored and tracked with flows reported on a monthly basis. Enclosed for your records, are the results from the June 2020 reporting period for Permit No. WV0700153 for the Nags Head Acres 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 for the monthly period. Should you have any questions or comments regarding the submitted information, please do not hesitate to contact me at (252) 441-6221. Thank you for your assistance in this matter. David Ryan, P.E. Town of Nags Head P.O. Box 99 Nags Head, NC 27959 Tel: (252) 449-4209 Fax: (252) 441-3350 david.ryan@nagsheadnc.gov Begin 660516 End 102828 557688 -- Environmental Chemists, Inc. envir1 �76602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax 710 Bowsertown Road, Manteo, NC 27954 . 252.473.5702 Lab/Fax (srn, 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax ANALYTICAL & CONSULTING CHEMISTS info Genvironmentalchemists.com Town Of Nags Head Date of Report: Jul 17, 2020 PO Box 99 Manteo Report #: 20M-1066 Nags Head NC 27959 Report #: 2020-10864 Attention: Customer ID: 09020021 Project ID: NH Acres Lab ID Sample ID: M-1863 Collect Date/Time Matrix Sampled by 20-27300 Site: NH Acres 6/30/2020 9:30 AM Water Client Test Method Results Date Analyzed Fecal Coliform SM 9222D MF 27 Colonies/100ml- 06/30/2020 Lab ID Sample ID: Collect Date/Time Matrix Sampled by 20-27301 Site: NH Acres 6/30/2020 9:30 AM Water Client Test Method Results Date Analyzed Ammonia Nitrogen EPA 350.1 2.8 mg/L 07/06/2020 Chloride SM 4500 Cl E 88 mg/L 07/08/2020 Total Phosphorus SM 4500 P F 0.50 mg/L 07/08/2020 Total Nitrogen (Cale) Total Kjeldahl Nitrogen (TKN) EPA 351.2 3.8 mg/L 07/09/2020 Nitrate+Nitrite-Nitrogen EPA 353.2 0.08 mg/L 07/15/2020 Total Nitrogen Total Nitrogen 3.9 mg/L 07/17/2020 Comment Reviewed by:�,� Report #::2020-10864 Paae 1 of 1 Environmental Chemist, Inc., �Njlmington, NC lab 494 :602 Windmill WaV .Vflmington, NC 2840S Sample Receipt Checklist 910.392.0223 D"'ate: Z Cl Report ' Report Number: ��! D Receipt of sample: YES elivered ❑ U PS =edEx p Otheri] VO 0 N/A YES p V0 1 Nere custody seals present on the cooler? H temperature u re N/A Z �f custody seals were present, were th Original tem pan receipt . 4ow temperature taken: C eY intact/unbroken? ren'oerature Blank corrected temperature up11 on r11 eceipt R Gun ID: Thomas Traceable S/N 292511657 'C '❑ YES against Bottles R Gun Correction Facto, •C: 0.0 0 NO 3. if temperature of Gooier exceeded 6'C, YES Q VO .vas Pro111 YES 4• Were proper Gusto )ect MB11 r /CL1 notrfied? © VO procedures (relinquished/received) followed? {ES S• 'h/ere sample )pis listed on the COC? O VO 6. Were samples !o,s listed on sample containers? YES p VO 7. 'Nere collion dat VO 8. 'Ne and time listed an the COC7 0 ere tect YES tests to be performed listthe COC? YE 0 VO 9. Did sam l d on e YES VO o es arrive in proper cont11 a11 iners fo11 r eac11 h test? YES 10. Did samples arrive in good condition for each test? �40 11. Was adequate sample volume ava�labte?� �{ yES 13 VO 12. 'Nere samples received within YES Q VO proper holding 13. 'Nere acid preserved samples received at a pmof<27 ,requested tests? O 'YES 0 NO 114. 'Nere rE5 0 VO cyanide samples received at a pH >12? 15. 'Nere sulfide samples received at a YES 0 VO i 16. ,Pere NH3 pH >9? 0 YES /TKN/Phenol received at a chlorine residual of <0.5 m/L? •� 0 DES ❑ VO 1 Nere Sulf de/Cyanide received at a chlorine residual of < ❑ VO 18. 'Nere ortho h a osphate samples filtered in the field 0.5 m/L? i 'OC/Volanles are OH checked at time of analysis and recorded on the benchsh e e d within I5 minutes? 3acteria sam°les are checked for Chlorine at time of analysis and recorded on the eet. Sam 1 benchsheet P e Preservat{on: ytust ne comoleted for an Samplefs) Y samaleis) incorrectI by adding (circle one : vere received incorrect) V preserved or with adspace) ► -�,sp� -ENO Y preserved and wheere adjusted accordingly Tame of preservation: 3 1Ct `JaOH tiote* notify ccs:om f 'more than one preservative !g ^eeded, � y or ncorrPcty reserved sam i Olaie in comments below ror�fy the state 'ab :f„ o es. bta,n a nP "�rered to ana+vied by th w sam i Voila es a Customer '.vh D t OI es Samole(s) °'Nas nor.fed. »ate and hme. vere received with neadsoace COMMENTS: ;Or, ^A.002 --A ry "It Irm I v way ifilil'ingtor), NO 28405 ft6'T)IO) 392-0223 392-4424 EM.", I)WQ #94 ,fI,'N-VJ.R.ONA/J.FN'IA.f., CHEMISTS5 INC il, 01111tel" Colic- dioll, 21 of, Cpst4dj 710 ROWS .01-16wn Road C"1279514, Phano: M44735702 Fax: (252)1473-18111 NCDI?,'NCI DWQ Certificato 462B C) (198 Other,• - - I - L S"Itylple f(lentifie'Ition :q CoIlpeti()n 4%, 19 PRESERVATION* 01 ANAIIISIS R-9 QVISTED 10, DATE ITVf jr, Alt C' . ...... .. p C. ........ — p . . . ......... .. . C. . ........ .. ... . ........ . ... . ........ . .. ........ . . ....... . . . ....... CI C G.. C... ....... "n for At )1010nifl, TKNI amst be c Pransfie,0110 "inatarl (0.2 ppm or less) in't'he field It Y; Received By" D te-1 tvheri baflvarwj BY: Af!captpd, ........... j etu, 21� Time: I Mi . .... .....