MO-6015_23108_G_WSW_20230823_HELDERMANHREREQ

August 23, 2023 MEMORANDUM TO: David Lilley, Environmental Toxicologist, Division of Waste Management, 1646 Mail Service
Center, Raleigh, NC 27699-1646 (FAX [phone]) FROM: Brad Newton, Mooresville Regional Office, UST Section SUBJECT: Request for Health Risk Evaluation of Water Supply Tracking ID: Incident Number: 23108 Enclosed please find the analytical results for the water samples collected on August 2, 2023 from the Gypsi Helderman water supply well, identified as WS-5 Before and WS-5 After, located at 115 Alexis-Lucia Road, Alexis, Gaston County. The analytical results for the samples collected after the POE system
were non-detect. Please perform a health risk evaluation and send the evaluations with your recommendation and a copy of this memo to me. I will then forward the health risk evaluation and recommendation to any well users.
If you have questions or need additional information, please contact me at the address or telephone number below. Thank you for your assistance.
Attachment(s): Helderman Sample Analytical Results