NCD047368642_Chemours_G_O_Residential Samp Sum Maps 10_14 through 10_20_2024

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TM
P 1 O N E E R
TECHNOLOGIES CORPORATION
FAY Residential Samples Collected Oct 14 - Oct 20, 2024
Fayetteville Consent Order
Fayetteville, North Carolina
Legend
O Residential Samples Collected
Oct 14 - Oct 20, 2024
O NCDEQ Samples Collected
Residences Visited
O Oct 14 - Oct 20, 2024
Residences Offered to Sample O
Oct 14 - Oct 20, 2024
Residences Previously Sampled O
(by Chemours and NCDEQ)
Fayetteville Works Facility Site Boundary
Cape Fear River
0 County Boundaries
Compass Directions
Cardinal Directions
Primary Intercardinal Directions
- - - Secondary Intercardinal Directions
Site Buffers (Every 1 Mile)
Potential Sampling
Infill Sampling
Step Out Sampling
Oct 14 - Oct 20, 2024
Number of Residences
Visited')
0
Sampled
10
Offered to Sample(2)
0
Notes:
-Figure includes all Chemours and NCDEQ
residential sampling locations.
(')Residences visited include reconnaissance
activities in preparation for sample letter offers
and sampling.
(2)Sample offers include initial sample offers, 30-
day followup offers, quarterly sampling offers,
and door -hanger sample offers.
5 0 5 10
Miles
Figure 1

Fayetteville Area
N O
W
s
O
O
O
00 O O
0
O O O O
O
O O O O
0
O0000
O
000(000
O
O
O 0
O
0 00 O O O
00�0
Cb
000 co
O
Legend
O
00
0 0
O 0
Residential Samples Collected
O
O
Oct 14 - Oct 20, 2024
0
0
O NCDEQ Samples Collected
0 0
O Residences Visited
0 0 0
Oct 14 - Oct 20, 2024
00 0 0 0 O
Residences Offeredt Sample
0
O
000000
O
Oct 14
O
Residences Previously Sampled
O
00 0
O
(by Chemours and NCDEQ)
O
0
Fayetteville Works Facility Site Boundary
O
00
Cape Fear River
0 0
O
O
0 County Boundaries
O O O
Compass Directions
O
Cardinal Directions
O 0
Primary Intercardinal Directions
8
O
- - - • Secondary Intercardinal Directions
000 O 0
Site Buffers (Every 1 Mile)
O O
Potential Sampling
O O
O 0
O
O
Infill Sampling
O
O 0
0
Step Out Sampling
O
O
CIO 0
O
O
O CP
O
0 1,000 2,000 3,000
Feet
FAY Residential Samples Collected Oct 14 - Oct 20,
2024
TM
Zoomed -In to Sector 2
Figure 1-1
Fayetteville Consent Order
P I O N E E R
Fayetteville, North Carolina
TECHNOLOGIES CORPORATION

Fayetteville Area
N
W E
S O
• O
O •
O
O
O
O O
O
O O
O O
o O
Legend
O
O Residential Samples Collected
O
Oct 14 - Oct 20, 2024
O O O
O NCDEQ Samples Collected
O O
O
Residences Visited
O
Oct 14 - Oct 20, 2024
O
Residences Offered to Sample
O
Oct 14 - Oct 20, 2024
O
Residences Previously Sampled O
(by Chemours and NCDEQ)
Fayetteville Works Facility Site Boundary
Cape Fear River
0
0 County Boundaries
O
Compass Directions
Cardinal Directions
Primary Intercardinal Directions
- - - Secondary Intercardinal Directions
O
Site Buffers (Every 1 Mile)
Potential Sampling
Infill Sampling
Step Out Sampling
O O
O
Ono
O
O O
O O 00 0000
O
00 00
O
O
0000 O
O O
O
0 500 1,000 1,500
Feet
FAY Residential Samples Collected Oct 14 - Oct 20, 2024
TM
Zoomed -In to Sector 2
Figure 1-2
Fayetteville Consent Order
P I O N E E R
Fayetteville, North Carolina
TECHNOLOGIES CORPORATION

Fayetteville Area
N
W E •
S
•
0
0 •
-7=M
• • O 0
0 0
O 0
0 0
0 • • O
O O
Legend
•
O
O 0
Residential Samples Collected
O
O •
0
0
Oct 14 -Oct 20, 2024
•
O O
O NCDEQ Samples Collected
• O
O O
O Residences Visited
O
O
Oct 14 - Oct 20, 2024
O O •
Residences Offered to Sample
O
• • 0 •
O
O
Oct 14 - Oct 20, 2024
00
O
Residences Previously Sampled
0
O O O
(by Chemours and NCDEQ)
O 0 • • • O
Fayetteville Works Facility Site Boundary
®
O 00 • • •
® 0
Cape Fear River
� •
•
O O
0 County Boundaries
• •
• �
Compass Directions
o o
®
O
Cardinal Directions
•
Primary Intercardinal Directions
O O 0 0
O
- - - • Secondary Intercardinal Directions
O O O
O
Site Buffers (Every 1 Mile)
O O
Potential Sampling
O 0
Infill Sampling
O O
Step Out Sampling
O
O O O
O 0
0 0
0 0
0 500 1,000 1,500
O
Feet
FAY Residential Samples Collected Oct 14 - Oct 20,
2024
■
Zoomed -In to Sector 16
TM
Figure 1-3
Fayetteville Consent Order
P I O N E E R
Fayetteville, North Carolina
TECHNOLOGIES CORPORATION

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TM
P
I
O
N
E
E
R
TECHNOLOGIES CORPORATION
FAY Residential Sample Results Received Oct 14 - Oct 20, 2024
Fayetteville Consent Order
Fayetteville, North Carolina
Legend
O Sampling Results Received
Oct 14 - Oct 20, 2024
�O NCDEQ Sampling Results Received
• GAC Eligible (DA>_140)
O GAC Eligible (DA>_10 and DA<140)
RO Eligible (YPFAS>_70)
RO Eligible (PFAS>_10)
No Action
- (Less than CO Criteria)
Fayetteville Works Facility Site Boundary
Cape Fear River
OCounty Boundaries
Compass Directions
Cardinal Directions
Primary Intercardinal Directions
- - - - - Secondary Intercardinal Directions
Site Buffers (Every 1 Mile)
Potential Sampling
C Infill Sampling
_ Step Out Sampling
Number of Results Received 14
Oct 14 - Oct 20, 2024
Criteria
Number of
Mitigation
Residences
Installed
GAC Eligible*
(DAa140)
270
(Shares Well
(17)
171
with GAC Eligible)
GAC Eligible*
(DA>_10 and DA<140)
1,651
(Shares Well
(155)
757
with GAC Eligible)
RO Eligible*
5,403
(Shares Well
3,848
with RO Eligible)
No Action
Residences*
5,137
NA
(Shares Well with
No Action Res.)
0 5 10 15
Miles
Figure 2