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HomeMy WebLinkAbout3402_Forsyth_HanesMillRoad_MSWLF_LFG_FID1405841_20200511*,Ilem • Forsyth County unty Utilities Hanes Mill Road Solid Waste Facility City of Winston-Salem T 336.727.8000 325 W Hanes Mill Road F 336.661 r3905 Winston-Salem, NC 27105 www,cityofws.org TO: Susan Heim FROM: Adam Rickett DATE: May 11, 2020 SUBJECT: Boundary Probe Exceedances Susan, Please consider this memo as notification required under 15A NCAC 13B.1626 (4) (c) (i). Also this memo will be immediately placed in the operating record as per 15A NCAC 13B .1626 (4) (c) (ii). Friday, May 8`h 2020 at approximately 1300 hours two of our boundary probes, "U and "C" indicated high methane levels. Probe "U" was reading 3.9% and Probe "C" was reading 24.8.On Monday, May 11, 2020 staff took readings on both Probes to follow up and both Probes had slight increases over the weekend. Probe "U" is now at 5.2% and Probe "C" is reading 26.6%. Upon investigating the high levels, an extraction well near Probe "C" was found to have a broken test port, thereby reducing the vacuum influence on the affected wells. The test port was replaced. Vacuum has also been increased at the Probe "U" location to help with vacuum at that location. All systems appear to be functioning properly at the current time. We will continue to monitor both locations and keep you informed accordingly. Respectfully submitted, Adam W. Rickett City Council: Mayor Allen Joines; Vivian H. Burke, Mayor Pro Tempore, Northeast Ward; Denise D. Adams, North Ward; Dan Besse, Southwest Ward; Robert C. Clark, EIG West Ward; John C. Larson, South Ward; Jeff Macintosh, Northwest Ward; Annette Scippio, East Ward; James Taylor, Jr., Southeast Ward; City Manager: Lee D. Garrity County Commissioners: David R. Plyler, Chairman; Don Martin, Vice Chair; Fleming El -Amin; Ted Kaplan; Richard V. Linville; Tonya McDaniel; Gloria D. Whisenhunt; Call 311 or 336-727-8000 County Manager: Dudley Watts, Jr. citylink@cityotws.org City/County Utility Commission: Randall S. Tuttle, Chairman; L. Wesley Curtis, Jr., Vice Chair; Harold E. Day; Tom Griffin; Yvonne H. Hines; Duane Long; Hugh W. Jernigan; Chris Parker, James Ruffin; Donald R. Stewart; Allan Younger 40, loll . °*,`