NC0038377_Figure 12-5 - COPC Locations Flagged - GW - Transition Zone - Human Health_20150902

— / /y • MW-16D
• rj / Mn
•
•
CW-03
pH
V ► SR 1501. • . ! ,
Ilk
CW-02
pH
- B
A
4
1►
-V
CW-01
pH y
Fe
V
'r 7
MW-07D _♦
pH
Mn
81 V
)FILL
J
.�J
'A .+
MAYO
•" � LAKE
•
s
LEGEND
NC2L OR IMAC EXCEEDANCE - BOLDED IF COAL ASH COPC3
(SEE TABLES 12-2 AND 12-6)1'2
ii?� MONITORING WELL
DITCH
STREAM
ASH BASIN BOUNDARY
ASH BASIN COMPLIANCE BOUNDARY
�^ DUKE ENERGY PROGRESS MAYO PLANT SITE BOUNDARY
Constituent Full Name
Constituent Abbreviation
pH
pH
Antimony
Sb
Arsenic
As
Barium
Ba
Boron
B
Cobalt
Cc
Iron
Fe
Manganese
Mn
Total Dissolved Solids
TDS
Vanadium
V
NOTES:
1 NCDENR. CLASSIFICATIONS AND WATER QUALITY STANDARDS APPLICABLE TO THE
SURFACE WATERS OF NORTH CAROLINA. NORTH CAROLINA ADMINISTRATIVE CODE
TITLE 15A, SUBCHAPTER 02B. 2015.
2 NC2L FOR ANTIMONY, BERYLLIUM, COBALT, THALLIUM, AND VANADIUM ARE "INTERIM
MAXIMUM ALLOWABLE CONCENTRATIONS" (IMAC).
3 CONSTITUENTS IDENTIFIED AS A SITE SPECIFIC CONSTITUENT OF POTENTIAL
CONCERN(COPC).
4 SITE AERIAL ORTHOPHOTOGRAPHY IS DATED APRIL 17, 2014. IT WAS OBTAINED
FROM WSP.
5 ADDITIONAL OFFSITE AERIAL ORTHOPHOTOGRAPHY IS DATED 2013. IT WAS
OBTAINED FROM THE INC CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS.
(http://services.nconemap.gov/)
6 PARCEL BOUNDARY WAS OBTAINED FROM THE INC CENTER FOR GEOGRAPHIC
INFORMATION AND ANALYSIS. (http://services.nconemap.gov/)
7 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
4*�DUKE
ENERGY'----,-
synTerra
PROGRESS
148 RIVER STREET, SUITE 220 MAYO STEAM ELECTRIC POWER PLANT
GREENVILLE, SC 29601 10660 BOSTON RD m
864-421-9999 ROXBORO, NORTH CAROLINA27574
www.synterracorp.com
FIGURE 12-5
COPC LOCATIONS FLAGGED
GROUNDWATER - TRANSITION ZONE
HUMAN HEALTH