NCD047368642_Chemours_LCF Region Weekly Sampling maps_2024_02_05 to 02_11

Legend
N
° Residential Samples Collected
Feb 5 - Feb 11, 2024
w E
Residences Previously Sampled
SamnSOn
(by Chemours and Others)
Cape Fear River
r
OCounty Boundaries
O
Robeson
O
0 °
Bladen °
C'0 9
° ° Pender
0
° O
Ai
0 o
®' O
c; �
0 0 0 o m 0 O
® O CPO 8 0
�9
q 0
o ° ° goo ® �0 0 ° ® ° 61 O 0 00
A0
°
°°
Cr0 0
Columbus `° ,�° �,
0 BO
6P New
g°o °
0
° 00 Hanover
O 8O °
o
°
°
°
08
OO ° o�
Brunswick
O V
Oe
C�)® 00�00 �� a Atlantic
000
° ° �®® Ocean
°� ° ° °
° �00
®O
0 O� ° 0 ° 0
0 0 0
0 CD co
Feb 5 - Feb 11, 2024
Number of Residences
Sampled
59
Notes:
-Figure includes only new residential sampling
locations.
0 2 4 6
IIEIIIK=Miles
FCA Residential Samples Collected Feb 5 - Feb 11, 2024
`.M
Fayetteville Consent Order
Figure 1
g
P 1 O N E E M
Four Counties, North Carolina
TECHNOLOGIES CORPORATION

Legend
w
Sampling Results Received
Feb 5 - Feb 11, 2024
Sampson
• DA>_140
• DA>_10 and DA<140
O JPFAS>_70
O PFAS>_10
1;
O No Action
� Cape Fear River
Robeson
o
0 O
°
County Boundaries
Bladen
° � m Pender
O
®° o O o
Oo O
�Q
0
0 0
O 0 ct�° O O'
°
cS° o � g
O o
O °
�®
° O O
o
gp000® 00� o � 0 ®0
° O
®
Feb SeFebR152024 uits Received
42
�O
0 0� °
°
00
(5D O O °
Number of
Residents
eo Columbus
DAM40
4
0
�Q
0°O Q
0 �C°�
o
00 New
(Shares Well
with DA2140)
(2)
DA>_70 and DA<140*
(Shares Well
196
(42)
O 0 °
° 800 ° 0 Hanover
�
° ()
O
Brunswick
with DA> 10 and DA<140)
oe
®
EPFAS>_70 or PFAs>_70"
(Shares Well
1,330
Op
V
O°O �9 O� CD 4 6 Atlantic
,Qpr
with EPFAS2: or PFAS2f0)
(209)
Action
O O ° ®O Ocean
O B
Residences"
Re
(Shares Well with
5,159
(1,237)
CU ° &D CDU C
� °
O O
No Action Res-)
Notes:
®co
O 0 ° o O O1� CO °ce
° 0 b 0
01
*Does not include shared wells
-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 Feb 5 - Feb 11, 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
DUPLIN
•
•
• •
• RENDER • •
• •
•• %
ONSLOW
• 00 �•
• Y, • • • • •
•
•
•
•
BRUNSWICK
•
•
• •
•
AD
•
•
•• 1�� NEW HANOVER
Ik • •
• R
•
Legend
• Properties that are Eligible for Sampling But Have
Declined Sampling (378)
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 February 2024