NC0038377_Figure 12-12 - COPC Locations Flagged - Soils(0-2 feet) - Ecological_20150902

-------------
-----------------
LEGEND
N
/t-•----
'
i�
MW-03BR
Al
p'
/
EPA R4 REGIONAL SOIL SCREENING LEVEL EXCEEDANCE -
(SEE TABLES 12-2 AND 12-15)1
Cr(Total)
,
MW-16BR
•
.
Fe
Mn;�
'
MW115BR
A
Al
Cr(Total)
� MONITORING WELL
V
Cr(Total)
M�
SOIL BORING
SB-01
-
Fe
Min
VAl
,
DITCH
Cr(Fetal) ! "� �'?l� Si 5� �j a�
V
�SR:15p�
. /
> STREAM
ASH BASIN BOUNDARY
`-
- !
Mn
-
- -
ASH BASIN COMPLIANCE BOUNDARY
V
DUKE ENERGY PROGRESS MAYO PLANT SITE BOUNDARY
A
4
-Ai -4-
MW-13BR
Al
Cr(Total)
Fe
V
ABMW-01
` Al
'.\ As
+ Be
o ♦
B
♦ Cr(Total)
Fe
V
T + �
r ' I
it
, r
yre
r ♦
/s
/1r
r ♦
r-�✓ l
♦ o
1
v �
0
co
MW-11 BR
Al
Cr(Total)
Cu
Fe
Hg
V
SB-02
Al
B Mom:
Cr(Total)
Fe
Mn
Se,
V
MW-12D
Al
B A�
Cr(Total)
Fe
V
r
B �r
B -
Cr(Total)
Fe
J Mn
Se
V
♦
MW-07BR MW-08BR
Al Al
Cr(Total) Cr(Total)
Fe Co
V Fe
Mn
n�».tir• Zn ♦ r
r '
d
r♦
r+�r
MW-10BR
Al �.
B 1
Cr(Total)
Fe
Mn
Se
V
Zn
Constituent Full Name
Constituent Abbreviation
Aluminum
Al
Arsenic
As
Beryllium
Be
Boron
B
Chromium
Cr(Total)
Cobalt
Cc
Copper
Cu
Iron
Fe
Manganese
Mn
Mercury
Hg
Selenium
Se
Vanadium
V
Zinc
Zn
NOTES:
1 USEPA. REGIONAL SCREENING LEVELS FOR CHEMICAL CONTAMINANTSAT
SUPERFUND SITES. ACCESSED 07/26/2015.
(http://www.epa.gov/reg3hwmd/risk/human/rb-concentration table/Generic-Tables/index.htm)
2 NC2L FOR ANTIMONY, BERYLLIUM, COBALT, THALLIUM, AND VANADIUM ARE "INTERIM
MAXIMUM ALLOWABLE CONCENTRATIONS" (IMAC).
3 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL 17, 2014. IT WAS OBTAINED
FROM WSP.
4 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY IS DATED 2013. IT WAS
OBTAINED FROM THE NC CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS.
(http://services.nconemap.gov/)
5 PARCEL BOUNDARY WAS OBTAINED FROM THE INC CENTER FOR GEOGRAPHIC
INFORMATION AND ANALYSIS. (http://services.nconemap.gov/)
6 DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM RIPS 3200 (NAD8312011).
GRAPHIC SCALE
400 0 400 800 1,200 1,600 2,000
IN FEET
10 4ft� DUKE ENERGY
syn
Terra 3
PROGRESS
148 RIVER STREET, SUITE 220 MAYO STEAM ELECTRIC POWER PLANT w
GREENVILLE, SC 29601 10660 BOSTON RD m
864-421-9999 ROXBORO, NORTH CAROLINA27574
www.synterracorp.com
FIGURE 12-12
COPC LOCATIONS FLAGGED
SOILS (0-2 FEET) - ECOLOGICAL