WS-4653_15063_CA_WSW_20100114_Sampling Info Ltr Windsor

January 14, 2010
Hazel Windsor 4139 Old US Hwy 21 Hamptonville, NC 27020 RE: Water Supply Well Sampling 2405 US Hwy 21 Hamptonville, Yadkin County, NC
Dear Ms. Windsor:
The North Carolina Division of Waste Management is conducting an assessment at the William’s Grocery Store located at 2425 US Hwy 21, Hamptonville, NC. As part of the assessment, a water sample was collected from a supply well at the referenced property on November 30, 2009. The water sample was
submitted for laboratory analysis of volatile organic compounds. According to the laboratory, 1,1-dichloroethane was detected in the sample at a concentration of 0.63 micrograms per liter (µg/l). The North Carolina Subchapter 2L water quality standards for 1,1-dichloroethane is 6 µg/l. The compound detected in
the water sample collected from your well was not present in the groundwater samples collected at the William’s Grocery Store. Therefore, the source of the compound detected in your well is not known, and the DWM recommends that you contact the Yadkin County Health Department for information pertaining to the
compound present in the well. Your well is denoted as Windsor WSW on the attached analytical report. If you have any questions, please contact me at [phone].
Sincerely, Herbert Berger, Jr.
Hydrogeologist Trust Fund Branch
Attachment: Analytical Report
C J. Michael Reavis, Health Director, Yadkin County, 217 East Willow Street, Box 457, Yadkinville, NC 27055

HB 15063 11_30_09 Sampling Info Ltr Windsor