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HomeMy WebLinkAboutNCD047368642_Chemours_LCF Region Weekly Sampling maps_2024_01_08 to 01_14Legend N ° Residential Samples Collected Jan 8 - Jan 14, 2024 w E SamnSOn Residences Previously Sampled (by Chemours and Others) Cape Fear River r OCounty Boundaries O O Robeson ° Bladen ° 0 ° ° m °Pender 0 Ao O O �� O O CP ° 8 • O O °m00 m ° �o ®o O 00 ® �0 O O ° °% •I • • °° Columbus `° ,ss�� �+w ° Go New 0 g°o •• Hanover ° o ° t gOo � ° o ° � Brunswick 0 8 °g °°fig®°0 a Atlantic ° Ocean 0 O CoO 00 ® 0 ° Oco ° 0 °� ° e ° �° °co ° ° o ° CD co Jan 8 - Jan 14, 2024 Number of Residences Sampled 66 Notes: -Figure includes only new residential sampling locations. 0 2 4 6 IIEIIIK=Miles FCA Residential Samples Collected Jan 8 - Jan 14, 2024 `.M Fayetteville Consent Order Figure 1 g P 1 O N E E M Four Counties, North Carolina TECHNOLOGIES CORPORATION Legend N w Sampling Results Received 0 Jan 8 - Jan 14, 2024 Sampson • DA>_140 • DA>_10 and DA<140 O JPFAS>_70 O O PFAS>_10 O (�?(�D O No Action Cape Fear River O Robeson O County Boundaries laden o Pender O O 0 ® O Co Po O O � �, ,� O o O�O 0 O O CPO 8 o O 00 O ®® O O O Number of Results Received Jan 8 -Jan 14, 2024 45 O O m00 ( � O ®o ® O O oo ® O OO O O� �o O ao O O 0(' Number of Residents 80 Columbus DA>_140* 4 O O� � O �& ° New 0O (Shares Well with DA> 140) (2) DA>_70 and DA<140* 195 0- 80 �� ® Hanover O 0 ° ° Brunswick O (Shares Well with DA> 10 and DA<140) (42) EPFAS>_70 or PFASMO* 1,320 Oe 0 0 ��Y��y1°o 8 ° Atlantic A dbOO (Shares Well with EPFAS2 or PFAS2f0) (210) No Action Resi(Shares with (4,938 207 1,207 V j (9 16) � UU O O O O Ocean 0 O 17g-' ® O O ®� � O O NO Action Res-) O O *� O. O� cz) ce Notes: O O O b *Does not include shared wells O CD -Residential sample results presented on the figure represent the residential location where the sample was collected. Residents who use a neighboring well are not presented on the figure. -PFAS>_70 or PFAS>_10 Residence counts do not include DA>_10 Residences. CO = Consent Order DA= HFPO Dimer Acid HFPO = Hexafluoropropylene Oxide F = Total (Summation) 0 2 4 6 1101111=11Miles FCA Residential Sample Results Received Jan 8 - Jan 14, 2024 � `TM Fayetteville Consent Order Figure 2 g P 1 O M E E R Four Counties, North Carolina TECHNOLOGIES CORPORATION N CUMBERLAND ROBESON • 4 • • . COLUMBUS • ` SAMPSON • • • BRUNSWICK • • • • • DUPLIN • • • • • RENDER • • • • • % �� • • • • • • Ole • lb , fi pit • •• �� NEW HANOVER • • • R • ONSLOW Legend • Properties that are Eligible for Sampling But Have Declined Sampling (361) River Buffer' _Cape Fear River and Other Major Hydrography Waterbodies QFour Counties Boundary Surrounding North Carolina County Notes: 1. The river buffer includes (i) the extent of the 100-year floodplain associated with Cape Fear River as provided by the Federal Emergency Management Agency (FEMA); (ii) the limits of saltwater marshes in the areas where Black River and Northeast Cape Fear River meet Cape Fear to account for the possibility of tidal backwash of Cape Fear River into these rivers; and (iii) the last half mile floodplain of each tributary before it joins the Cape Fear River. 2. County boundaries and major hydrography waterbodies were downloaded from NC OneMap site (https://www.nconemap.gov). 3. Basemap source: Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS user community. 4 2 0 4 Miles Declined Sampling Properties in the Four Counties Area Chemours Fayetteville Works North Carolina GeosyntecO GcosyntecConsultants oiNC,Y.C. Figure consultants NC License No.: C 3500 and C 295 3 Raleigh January 2024