WI0100576_DEEMED FILES_20200219

Permit Number WI0100576
Program Category
Deemed Ground Water
Permit Type
Injection Deemed Tracer Well
Primary Reviewer
shristi.shrestha
Coastal SWRule
Permitted Flow
Facility
Facility Name
Asheville Steam Electric Plant
Location Address
46 Duke Energy Ln
Arden
Owner
Owner Name
Duke Energy Progress LLC
Dates/Events
NC
Orig Issue
2/19/2020
App Received
2/18/2020
Regulated Activities
Groundwater remediation
Outfall
Waterbody Name
28704
I'
Draft Initiated
Scheduled
Issuance Public Notice
Central Files: APS SWP
2/19/2020
Permit Tracking Slip
Status
Active
Version
1.00
Project Type
New Project
Permit Classification
Individual
Permit Contact Affiliation
Major/Minor
Minor
Region
Asheville
County
Buncombe
Facility Contact Affiliation
Owner Type
Non-Government
Owner Affiliation
Bryson Allison
526 S Chruch St
Charlotte
Issue
2/19/2020
Effective
2/19/2020
NC 28202
Expiration
Requested /Received Events
Streamlndex Number Current Class Subbasin
synTerra
148 River Street, Suite 220
Greenville, South Carolina 29601
TRANSMITTAL
[phone]
FAX [phone]
TO: Shristi Shrestha
Cc:
NCDEQ DWR UIC Program
1636 Mail Service Center
RaIei_gh, NC 27669
DATE:
FROM:
PROJECT NAME:
PROJECT NUMBER:
02/17/2020
Todd Plating
Asheville Tracer Study
1026.102.51
El ENCLOSED
0 UNDER SEPARATE COVER
DELIVERY METHOD
❑ US MAIL
® OVERNIGHT
❑ COURIER ❑ OTHER(Via Email)
ITEMS
❑ ORIGINAL
❑ VENDOR
® PRINTS
0 SAMPLES ❑ SPECIFICATIONS
® ELECTRONIC FILES ❑ OTHER
Item No.
1
Copies
1
Description
1 — Hardcopy Notification of intent
Asheville Steam Electric Plant Tracer Study
1- Flash Drive - Same as above
Action*
FYU
FYU
*ACTION SCHEDULE:
NET NO EXCEPTIONS TAKEN
MCN MAKE CORRECTIONS NOTED
R REJECTED
FYU FOR YOUR USE
RR REVISE AND RESUBMIT
IFA
IFC
IFR
IFI
IFP
BY:
ISSUED FOR APPROVAL
ISSUED FOR CONSTRUCTION
ISSUED FOR REVIEW
ISSUED FOR INFORMATION
ISSUED FOR PERMITTING

NC Department of Environmental Quality — Division of Water Resources (DWR)
NOTIFICATION OF INTENT (NOI) TO CONSTRUCT OR OPERATE INJECTION WELLS
The following are `permitted by rule" and do not require an individual permit when constructed in accordance
with the rules of 15-1 NC4C 02C .O. OO (NOTE: This form must be received at least 14 DAYS prior to injection)
AQUIFER TEST WELLS r 1 aA NCAC 02C .022U1
These wells are used to inject uncontaminated fluid into an aquifer to determine aquifer hydraulic characteristics.
IN SITU REMEDIATION s 15A NC:AC 021:.cl22st or TRACER WELLS s 15A NCAC (12C .02291:
1) Passive Injection Systems - In -well delivery systems to diffuse injectants into the subsurface. Examples include
ORC socks, iSOC systems, and other gas infusion methods (Note: injection Event Records (IER) do not need to be
submitted for replacement of each sock used in ORC systems).
2) Small -Scale Injection Operations — Injection wells located within a land surface area not to exceed 10,000
square feet for the purpose of soil or groundwater remediation or tracer tests. An individual permit shall he required
for test or treatment areas exceeding 10,000 square feet.
3) Pilot Tests - Preliminary studies conducted for the purpose of evaluating the technical feasibility ofa
remediation strategy in order to develop a full scale remediation plan for future implementation, and where the
surface area of the injection zone wells is located within an area that does not exceed five percent of the land swtace
above the known extent of groundwater contamination. An individual permit shall be required to conduct more
than one pilot test on any separate groundwater contaminant plume.
4) Air Injection Wells - Used to inject ambient air to enhance in -situ treatment of soil or groundwater.
Print Clearly or Type Information. Illegible Submittals Wilt Be Returned as Incomplete:
DATE: Febnian 14.2020
PERMIT NO. T. '`} C- (to be filled in by DWR)
NOTE- If this NOI is being submitted as notification of a modification of a previously issued NOI for this site (e.g.,
different injection wells, plume, additives, etc.) and still meets the deemed permitted by rule criteria, provide the
previously assigned permit tracking number and any needed relevant information to assess and approve injection:
Permit No. WI issued Date:
A. WELL TYPE TO BE CONSTRUCTED OR OPERATED
(1) Air Injection Well Complete sections B through F, d, M
(2) Aquifer Test Well .Complete sections B through F, .1, M
(3) Passive Injection System Complete sections B through F, H-M
(4) Small -Scale Injection Operation Complete sections B through M
(5) Pilot Test Complete sections B through M
(6) Tracer Injection Well Complete sections B through M
B. STATUS OF WELL OWNER: l3usine3s/COrganization
vs 1st
Deemed PermittedGW Remediation NOI Rev, 10-14-2019
Page 1

C. WELL OWNER(S) -State name of Business/ Agency, and Name and Title of person delegated authority to
sign on behalf of the business or agency:
Name(s): --=D~U=K=E--=E=N=E=R=G~Y~P~R~O~G=R=E=S~S~. =LL=C~-~B~R=Y=S~O~N~A=L=L=l=SO=N~---=E=N"'""G='IN'=-=E=ER=---
Mailing Address: --~52=6~S~O~U~T=H~C~H=U=R~C=H~S~T=RE=E=T~-------------
City: CHARLOTTE State: NC Zip Code: 28202 County: MECKLENBURG
Day Tele No.: 980-373-6636 Cell No.: 706-910-9638
EMAIL Address: b rv son.allison t duke-energv .com Fax No.: Not A pplicable
D. PROPERTY OWNER(S) (if different than well owner/applicant)
Name and Title: ANTONIO D. PRICE. PE -ASHEVILLE PLANT GENERAL MANAGER
Company Name DUKE ENERGY PROG~R=E=S~S ~L=L~C~---------------
Mailing Address: ___ 4_6~D~U_K_E_E_NE~R~G~Y_L_A_NE __________________ _
City: ARDEN State: NC Zip Code:
Day Tele No.: 828 650-0620
EMAIL Address: Antonio.Price@ duke-energ \ .com
28704 County: BUNCOMBE
Cell No.: 919 696-2637
Fax No.: --"""'N'"'"/"'"A-=------
E. PROJECT CONT ACT (Typically Environmental Consulting/Engineering Firm)
Name and Title: --~T~O=D~D~P=LA~T=IN~G~-~P~R:=O=JE~C~T~MA~-N~A~G=E=R~-------------
Company Name --~S"""'YN~T_E_RRA~~C~O~RP~O_RA_T_I~O_N _________________ _
Mailing Address: -------=-14_,_,8'-'RIV:.=..:--=E=R.a....:c:;._ST=.c..::Se...::U"""I=T=E--=2=2-=--0 ------------------
City: GREENVILLE State: SC
Day Tele No.: 864-421-9999
EMAIL Address: [e-mail]
F. PHYSICAL LOCATION OF WELL SITE
Zip Code: 29601 County: GREENVILLE
Cell No.: 864-420-8656
Fax No.: 864-421-9909
(I) Facility Name & Address: ASHEVILLE STEAM ELECTRIC PLANT
46DUKEENERGYLANE
City: __ ..a...A=RD=.cE=N'-'-________ County: BUNCOMBE Zip Code: _28~7~0_4 __ _
(2) Geographic Coordinates: Latitude**: 35° 28' l0.37"or ___ 0 , _______ _
Longitude**: 82° 32' 34.79" or ___ 0 , _______ _
Reference Datum: PRIME MERIDIAN Accuracy: 0.01 ARC SECONDS
Method of Collection: GOOGLE EARTH PRO
**FOR AIR INJECTION AND AQUIFER TEST WELLS ONLY: A FACILITY SITE MAP WITH PROPERTY
BOUNDARIES MAY BE SUBMITTED IN LIEU OF GEOGRAPHIC COORDINATES.
G. TREATMENT AREA
Land surface area of contaminant plume: ______ .square feet NOT APPLICABLE -Tracer Study
Land surface area of inj. well network: _______ square feet~ 10,000 ft:2 for small-scale injections)
Percent of contaminant plume area to be treated:, ____ (must be_::: 5% of plume for pilot test injections)
H. INJECTION ZONE MAPS -Attach the following to the notification.
(1) Contaminant plume map(s) with isoconcentration lines that show the horizontal extent of the
contaminant plume in soil and groundwater, existing and proposed monitoring wells, and existing and
proposed injection wells; and
Deemed Permitted GW Remediation NOi Rev . 10-14-2019 Page2
(2) Cross-section(s) to the known or projected depth of contamination that show the horizontal and vertical
extent of the contaminant plume in soil and groundwater, changes in lithology, existing and proposed
monitoring wells, and existing and proposed injection wells.
(3) Potentiometric surface map(s) indicating the rate and direction of groundwater movement, plus existing
and proposed wells.
I. DESCRIPTION OF PROPOSED INJECTION ACTIVITIES AT THE SITE -Provide a brief narrative
regarding the cause of the contamination, and purpose, scope, goals of the proposed injection activity :
A dye trace studv is pro posed to identi f\ the source of low pH water that has be gun to discharge into a see p.
within the U pper East Channel. see attached Fi g ure. The U pp er East Channel is a storm water conve vance swale .
lined with aggreirnte. It was desi uned and installed durin g the excavation and closure of the former ash basin.
The water from the see p has similar characteristics as groundwater from the area of the former coal pile.
Sixteen ounces ofred fluorescent Rhodamine WT d, e (Kin e scote Chemicals Brie.ht Dves® FWT Red 50 Li q uid)
is pro posed to be infiltrated into the bedrock aquifer flow zone through existing monitorin g well CPA-4BR.
which is located in the vicini ty of the former coal pile. Water guali tv at the see p location will then be monitored
at the see p for the app earance of the dve to confirm or rule out a h vdraulic connection between the two areas.
The elevation of the see p is a pp roximatel y 10 feet lower in elevation than the screened interval of well CPA-
4BR.
J. WELL CONSTRUCTION DATA
(1) No. of injection wells: 0 Proposed __ --=----'Existing (provide NC Well
Construction Record (GW-1) for each well)-Existing Well CPA-4BR
(2) Appx. injection depths (BLS): 31 to 41 feet below land surface
(3) For Proposed wells or Existing wells not having GW-ls, provide well construction details for each
injection well in a diagram or table format. A single diagram or line in a table can be used for
multiple wells with the same construction details. Well construction details shall include the
following (indicate if construction is proposed or as-built):
(a) Well type as permanent, Geoprobe/DPT, or subsurface distribution infiltration gallery
(b) Depth below land surface of casing, each grout type and depth, screen, and sand pack
(c) Well contractor name and certification number
K. INJECTION SUMMARY
NOTE: Only in jectants approved by the epidemiology section of the NC Division o f Public Health. Department
o f Health and Human Services can be in jected A pproved in iectants can be found online at
h up ://deq .nc.gov/about/divisions/water-resources/water-resources-permits/wastewater-branch/ground-water-
protection/e round-water-approved-in jectants . All other substances must be reviewed b y the DHHS prior to use.
Contact the UJC Program for more in fo i f vou wish to get a pproval fo r a di fferent additive. However. please
note it m ay take 3 months or longer.
Deemed Permitted GW Remediation NOi Rev. 10-14-2019 Page 3
lnjectant~ Rhodamine WT ( FWT Red 50 ) Total Amt. to be injected (gal)/event~: ------"l -=-6 --=o=z _,_(O=·=l =2=-5 -"'g=al=)/-=-ev..:....e=n=t -
Injectant.:...: ___________ Total Amt. to be injected (gal)/event~: _________ _
Amt. Water to be injected (gal/event): 5 oallons
Total Amt. to be injected (gal/event): 5. 125 !!allons
No. ofseparate injection events.:...: ----'='l __ Est. Total Amt. to be injected (gal): ____ ----'5:;.:•c:1=2=-5 _.g""'al:::.lo:::.;n:.:.:s'--
Source of Water (if applicable): Steam Plant Potable Water Su pp lv
L. MONITORING PLAN -Describe below or in separate attachment a monitoring plan to be used to determine
if violations of groundwater quality standards specified in Subchapter 02L result from the injection activity.
Water discharg in g from the see p into the U pper East Channel will be monitored for the presence ofFWT Red
50 d ve usin g a geochemical sonde and data lo gger (C yclo ps -7F l. The fluorometer performance has a minimum
detection limit ofO.0 I parts per billion to Rhodamine d ye. The e.eochemical sonde will be pro gr ammed to take
a measurement once each dav . In addition to monitoring the seep. four bedrock monitoring wells will be samnled
on a weekly basis to evaluate other potential flow paths from the in jection well and to provide an indication of
the uroundwater flow veloci ~:
• Wells CPA-5BR and CPA-6BR will be monitored to determine if flow from the in jection well CPA-
4BR is moving, to the west/southwest.
• Wells CPA-3BR and GW-lBR will be monitored to determine if flow from the in jection well is movin g
eastward from the in jection well.
Monitoring of these wells will be b \ collecting a gra b sam p le with a bailer and checking the water column for
fluorescence usin g field screenin g procedures. D epths to water in the four monitorin !! wells and the in jection
well will also be measured each time the wells are sampled.
The tracer dve test is estimated to be conducted over a 3-month period . dependin,z on the results of the field
screening . Additional time mav be allocated, if deemed necessao -to better evaluate groundwater flow and
discharge to the U pper East Channel.
Over time, the concentration of d ye in the bedrock flow zone will decrease due to dis persion . and dilution within
the a uifer.
M. SIGNATURE OF APPLICANT AND PROPERTY OWNER
Well Owner/A pp licant: "/ hereby certify, under penalty of law, that I am familiar with the information
submitted in this document and all attachments thereto and that, based on my inquiry of those individuals
immediately responsible for obtaining said information, I believe that the information is true, accurate and
complete. I am aware that there are significant penalties, including the possibility of fines and imprisonment,
for submitting false information. I agree to construct, operate, maintain, repair, and if applicable, abandon the
injection well and all related appurtenances in accordance with the I 5A NCAC 02C 0200 Rules. "
Digitally signed by L Bryson S. L. Bryson s. Allison Allison
Date: 2020.02.14 14:23:40 -05'00' L. B ry son Sheetz Allison, EHS Engineer
Signature of Applicant Print or Type Full Name and Title
Deemed Permitted GW Remediation NOi Rev . 10-14-2019 Page4
Propert. Owner Iif the proper!_ is not owned br the Well Owner/Araplicant1
"As owner of the properly on which the injection well(s) are to be constructed and vper-wed, I hereby consent to
allow the applicant to construct each injection well as outlined in this application and agree that it shall he the
responsibility of the applicant to ensure that the injection well(s) conform to the Well Construction Standards
(l54 NCI(' 02C .U2OWW.
"Owner' means any person who holds the fee or other property rights in the well being constructed. A well
is real property and its construction on land shall be deemed to vest ownership in the land owner, in the
absence of contrary agreement in writing.
J
Antonio D. Price. PE General Plant Mana1er
Signature" afTremertyOwner (if different from applicant) Print ar Type Full Name and Title
'An access agreement beN'een the applicant and property owner may be submitted in lieu ofa signature an this form.
Please send 1 (one) Bard color copy of this NOI along with a copy on an attached CD or Flash Drive at least
two (2) weeks prior to injection to:
DWR — UIC Program
1636 Mail Service Center
Raleigh, NC 27699-1636
Telephone: [phone]
Deemed Permitted(iW' Rentediation N101 Rev. i0.14-20 9 Page 5

Attachments
Site Map with Seep and Monitoring Well Locations
GW-1 Form for Well CPA-4BR
Technical Data Bulletin -FWT Red 50 Dye
Safety Data Sheet -FWT Red 50 Dye
Cyclops 7 Technical Data Sheet
Deemed Permitted GW Remediation NOI Rev. 10-14-2019 Page 6
I /<‘,.._
DYES
Division of Kingscote Chemicals 0
WATER TRACING DYE
FWT RED PRODUCTS
TECHNICAL DATA BULLETIN
Bright Dyes FWT Red liquid products are specially formulated versions of Rhodarnine WT dye for
convenient use in water tracing and leak detection studies. This bright, fluorescent red dye is
certified by NSF International to ANSI/NSF Standard 60 for use in drinking water. It may be
detected visually, by ultraviolet light and by appropriate fluoretnetric equipment. Today it is most
often used visually. Visually the dye appears bright pink to red, depending on its concentration and
under ultraviolet light as bright orange.
The dye is resistant to absorption on most suspended matter in fresh and salt water. However,
compared to Bright Dyes FLT Yellow/Green products it is significantly more resistant to
degradation by sunlight and when used in fluoremetry, stands out much more clearly against
background fluorescence. As always the suitability of these products for any specific application
should be evaluated by a qualified hydrologist or other industry professional.
General Properties
Tablets
Liquids (50)
Powders
Detestability of active ingredient l
Visual <100 ppb
Visual <100 ppb
Visual <100 ppb
Maximum absorbance wavelength 2
550/588 nm
550/588 nm
550/588 nun
Appearance
Dark red convex Clear dark red
1.6cm diameter aqueous solution
Dark red fine
powder
NSF (Max use level in potable water)
0.3 ppb
0.4 ppb
0.1 ppb
Weisht
1.35 gms ± 0.05
Dissolution Time }
50% < 3 minutes
95% < 6 minutes
50% <3 minutes
95% < 6 minutes
Specific Gravity
1.03 + 0.05 c i. 25° C
Viscosity 4
1.3 cps
pH
8.7+0.5:a•25°C
Coverage of Products
One Tablet
One Pint Liquid
One Pound
Powder
Licht Visual
604 gallons
_ 62,500 gallons
600,000 gallons
Strong Visual
60 gallons , 6,250 gallons
60,700 gallons
Caution: These products may cause irritation and/or staining if allowed to come in contact wit the skin. The use of gloves and goggles is
recommended when handling this product, as with any other dye or chemical.
To our best knowledge the information and recommendations contained herein arc accurate and reliable. However, this information and
our recommendations are furnished without warranty, representation, inducement, or license of any kind, including but not limited to
the implied warranties and fitness for a particular use or purpose. Customers are encouraged to conduct their own tests and to read the
material safety data sheet carefully before using
In dcionizcd water in 100 ml flask Actual detestability and coverage in the held will vary with spccsf'0c water conditions.
No significant change in fluorescence between 6 and 11 pH.
3 (One tablet, I gram of powder), in flowing deionized water in a l0 gallon tank.
4 Measured on a Brookfield viscometer, model LV, UL adapter, 60 rpm @ 25° C.
Kingscote Chemicals, 3334 S. Tech Blvd., Miamisburg, Ohio 45342
Telephone: [phone] Fax: [phone] Web: www.brightdyes.com

Kingscote Safety Data Sheet
CHEMICALS
Issue Date: 09-Jan-2014 Revision Date: 18-Jan-2019 Version Number: 2.2
1. Identification
Product Identifiers
Product Name: Bright Dyese FWT Red SO Liquid
Product Number: 106053
Recommended Use & Restrictions on Use
Water tracing & leak detection dye
Manufacturer /Su pp lier
Kingscote Chemicals, Inc.
3334 South Tech Blvd .
Miamisburg, OH 45342
U.S .A.
Emergency Tele p hone Number
Company Telephone Number:
Emergency Telephone (24 hr):
Classification
[phone]
INFOTRAC [phone] (North America)
[phone] (International)
2. Hazards Identification
This chemical does not meet the hazardous criteria set forth by the 2012 OSHA Hazard Communication
Standard (29 CFR 1910.1200). However, this Safety Data Sheet (SDS) contains valuable information critical
to the safe handling and proper use of this product. This SDS should be retained and available for
employees and other users of this product.
3. Composition/Information on Ingredients
This product is not hazardous according to OSHA 29 CFR 1910.1200. Components not listed are not
hazardous or are below reportable limits.
First-Aid Measures
Eye Contact
Skin Contact
Inhalation
4. First-Aid Measures
Rinse immediately with plenty of water, also under the eyelids, for at least
15 minutes. If eye irritation persists: Get medical advice/attention.
Wash thoroughly with plenty of soap and water. If skin irritation occurs:
Get medical advice/attention.
Remove to fresh air. If breathing is difficult, administer oxygen; seek
medical attention immediately.
Page 1 of 6
Bri ght Dyes 19 FWY Red 50 Liquid Revision Date: 18-Jan-2019
Ingestion Rinse mouth. DO NOT induce vomiting. Drink plenty of water. Never give
anything by mouth to an unconscious person. Get medical attention if large
quantities were ingested or if nausea occurs.
Most Im portant Symptoms and Effects
Symptoms Will cause staining of the skin on contact. May cause eye irritation.
Inhalation of dust may cause respiratory irritation. Ingestion may cause
urine to be a red color until the dye has been washed through the system .
Indication of An y Immediate Medical Attention and Special Treatment Needed
Notes to Physician Treat symptomatically.
5. Fire-Fighting Measures
Suitable Extin guishin g Media
Water spray (fog). Carbon dioxide (CO2). Dry chemical. Regular foam.
Unsuitable Extin guishing Media
Not determined
Specific Hazards Arisin g from the Chemical
Product is not flammable. Burning/combustion may produce oxides of carbon and nitrogen (NOx).
Protective Equi pment and Precautions for Firefighters
Wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full
protective gear.
6. Accidental Release Measures
Personal Precautions . Protective Equi pment and Emergency Procedures
Personal Precautions Use personal protective equipment as recommended in Section 8.
Environmental Precautions Prevent from entering into soil, ditches, sewers, waterways and/or
groundwater. See Section 12 and Section 13.
Methods and Material for Containment and Cleanin g Up
Methods for Containment
Methods for Cleaning Up
Precautions for Safe Handlin g
Advice on Safe Handling
Prevent further leakage or spillage if safe to do so .
Sweep up and collect into suitable containers for disposal. Flush area
with water.
7. Handling and Storage
Handle in accordance with good industrial hygiene and safety practices .
Use personal protection recommended in Section 8 . Avoid contact with
skin, eyes, or clothing. Avoid breathing dusts. Contaminated clothing
should be thoroughly washed before reusing.
Page 2 of 6
Bright Dyes<!> FWT Red SO Liquid Revision Date: 18-Jan-2019
Conditions for Safe Stora ge, Including Incom patibilities
Storage Conditions Keep container tightly closed and store in a cool, dry, and well-
ventilated area. Keep from freezing.
Incompatible Materials No materials to be especially mentioned
8. Exposure Controls/ Personal Protection
Ex posure Guidelines
This product, as supplied, does not contain any hazardous materials with occupational exposure limits
established by the region specific regulatory bodies.
En gineerin g Controls
Ensure adequate ventilation, especially in confined areas. Eyewash stations. Showers.
Individual Protection Measures, Such as Personal Protective Equi pment:
Eye/Face Protection
Skin & Body Protection
Goggles.
Rubber gloves . Suitable protective clothing.
Respiratory Protection
Hygiene Measures
No protection is ordinarily required under normal conditions of use.
Handle in accordance with good industrial hygiene and safety practices.
9. Physical and Chemical Properties
Information on Basic Ph ysical and Chemical Pro perties
Physical State Liquid
Appearance Dark red liquid
Color Dark red
Property
pH
Melting/Freezing Point
Boiling Point/Range
Flash Point
Evaporation Rate
Flammability (solid, gas)
Upper Flammability Limits
Lower Flammability Limits
Vapor Pressure
Vapor Density
Relative Density
Specific Gravity
Solubility
Partition Coefficient
Auto-ignition Temperature
Decomposition Temperature
Viscosity
Values
Not determined
Not determined
Not determined
Not applicable
Not applicable
Liquid -not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Not determined
Highly soluble in water
Not determined
Not determined
Not determined
Not determined
Page 3 of 6
Odor
Odor Threshold
Mild
Not determined
Bright Dy es~ FWT Red 50 Liquid
10. Stability and Reactivity
Reactivit y
Not reactive under normal conditions.
Chemical Stability
Stable under recommended storage conditions.
Possibilit y of Hazardous Reactions
None under normal processing.
Conditions to Avoid
Keep separated from incompatible substances. Keep out of reach of children.
Incom patible Materials
No materials to be especially mentioned
Hazardous Decom position Products
Oxides of carbon and nitrogen (NOx).
11: Toxicological Information
Information on Like Routes of Ex osure
Inhalation
Ingestion
Skin Contact
Eye Contact
Avoid breathing vapors or mists.
Do not ingest.
May cause an allergic skin reaction.
Avoid contact with eyes.
Dela yed , Immediate, and Chronic Effects from Short-and Lon g-Term Exposure
May cause an allergic skin reaction.
Numerical Measures of Toxicity
Not determined
Symptoms Associated with Ex posure
See Section 4 of this SDS for symptoms.
Carcinogenicit y
NTP
IARC
OSHA
None
None
None
Page4of6
Revision Date: 18-Jan-2019
Bright Dyes • FWT Red 50 Liquid Revision Date: 18-Jan-2019
12. Ecological Information
Ecotoxicit y
This product is not classified as environmentally hazardous. However, this does not exclude the possibility
that large or frequent spills can have a harmful or damaging effect on the environment.
Com ponent Information
Not available
Persistence /Degradabili ty
Not determined
Bioaccumulation
Not determined
Mobility
Not determined
Other Adverse Effects
Not determined
Waste Dis posal Methods
13. Disposal Considerations
Dispose of in accordance with federal, state, and local regulations.
Contaminated Packa gin g
Do not re-use empty containers. Dispose of containers in accordance with federal, state, and local
regulations.
14. Transport Information
Note
See current shipping paper for most up-to-date shipping information, including exemptions and special
circumstances.
DOT
IATA
OMDG
International Inventories
TSCA
U.S. Federal Re gulations
CERCLA
Not regulated
Not regulated
Not regulated
15: Regulatory Information
Listed
This material, as supplied, does not contain any substances regulated as
hazardous substances under the Comprehensive Environmental Response
Compensation and Liability Act (CERCLA) (40 CFR 302) or the Superfund
Amendments and Reauthorization Act (SARA) (40 CFR 355).
Page 5 of 6
Bri ght Dyes• FWT Red 50 Liquid Revision Date: 18-Jan-2019
SARA 313 Section 313 of Title 111 of the Superfund Amendments and Reauthorization
Act of 1986 (SARA). This product does not contain any chemicals which are
subject to the reporting requirements of the Act and Title 40 of the Code of
Federal Regulations, Part 372 .
CWA (Clean Water Act) This product does not contain any substances regulated as pollutants
pursuant to the Clean Water Act (40 CFR 122.21 and 40 CFR 122.42).
U.S. State Re gulations
California Proposition 65 This product does not contain any Proposition 65 chemicals .
U.S. State Right-to-Know This product does not contain any substances regulated under applicable
state right-to-know regulations.
HMIS
Health Hazards
1
NFPA
Health Hazards
1
Issue Date
Revision Date
Revision Note
Disclaimer
16: Other Information
Flammability
0
Flammability
0
09-Jan-2014
18-Jan-2019
Biennial Review
Instability
0
Physical Hazards
0
Special Hazards
Not determined
Personal Protection
B
The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and
belief at the date of its publication. The information given is designed only as guidance for safe handling,
use, processing, storage, transportation, disposal and release and is not to be considered a warranty or
quality specification. The information relates only to the specific material designated and may not be valid
for such material used in combination with any other materials or in any process, unless specified in the
text.
End of Safety Data Sheet
Page 6 of 6
CYGLDPS-
GUOMERSIBLE SENSORS
Cyclops-7F Submersible Sensors
Cyclops-7F Sensors are high performance,
compact submersible sensors designed for
integration into any platform that provides
power and datalogging. Available with multiple
optical configurations, Cyclops-7F Sensors have
a universal IIO for connection to parent systems.
Recently updated to have a faster settling time,
Cyclops-7F is ready to make measurements
1 second after power up.
eZD
rip
IA)
7F
Configured with DataBank Handheld
Datalogger for field sampling
Easily integrates with Submersible Loggers for in situ sampling
Cyclops Logger sold by PME
Trlmeter sold by Eureka Water Probes
Configured with Ayyeka
Wavelet for remote
monitoring
Reliable Instruments for an Unreliable World
Cyclops-7F Highlights
• Small and available in multiple
housing/connector configurations
• Built-in light scatter rejection
- Low power consumption
• Easily integrates into any
third -party platform
• Interfaces with DataBank
Handheld Datalogger
• Submersible Loggers Available
• Explorer enables various
lab applications
Available Sensors
• Blue Green Algae
- Phycoerythrin (marine)
- Phycocyanin (freshwater)
• CDOM/FDOM
• Chlorophyll in vivo
- Blue excitation
- Red excitation (high CDOM)
• Fluorescent Dye Tracing
- Fluorescein
- PTSA
- Rhodamine
• Hydrocarbons
- Crude Oil
- Refined Fuels
• Turbidity
• Wastewater Monitoring
- Optical Brighteners
- Tryptopha n
Custom Optics Available : 260-900 nm

SUBMERSIBLE SENSORS
Linearity: 0.99R2
1
Length x Diameter:
5.7"x0.9"; 14.48x 2.23cm (55torTi)
5.7" x 1.25 , 14.48 x 3.18 cm (Delrin)
Weight: 5.0 oz; 142 grams
CDOM/FDOM 0.1 ppb* 0-1,500 pph" 240
0.5 ppb*" 0-3,000 ppb"
Chlorophyll in vivo Temperature Range:
Blue excitation 0.03 pg/L 0-500 +JgIL 240 Ambient: 0 to 50 deg C
Red excitation 0.3 }ig/L 0-500 µg/L 240 Water Temp
: -2 to 50 deg C
Fluorescein Dye 0.01 ppb 0-500 ppb 145 Depth Range: 600 meters
Oil - Crude 0.2 ppb'* 0-1,500 ppb" 250
Oil - Fine 0.4 ppm`" 0-20 ppm**" 530
Signal Output: 0 - 5 VDC
Optical Brighteners 0.6 ppb" 0-2,500 ppb" 200
Phycocyanin 2 ppb 0-4,500 ppL1' 160 Supply Voltage Range: 3 - 15 VDC
Phycoerythrin 0.1 ppbil 0-750 ppb 270
PTSA Dye 0.1 ppb'** 0-650 ppb" 320
Rhodamine Dye 0.01 ppb 0-1,000 ppb 175
Tryptophan 3 ppb 0-5,000 ppb 540
Turbidity 0.05 NTU 0-1,500 NTIJ 120
• Quinine Sulfate
..PTSA (1,3, 6, 8 - Pyrenetetiasulfonic Acid Tetraaodium Salt)
•• BTEX (8enzene.Toluene, Ethylbenzene, Xylenes)
PC Phycacyanin pigment from Proryme diluted in Deranized water
PE Phycoerythrin pigment from Prozyme diluted in ❑eionized water
Ordering Information
Stainless Steel, Titanium and Plastic Housings available. Titanium and Plastic withstand
corrosion better than stainless steel and are recommended far stationary deployments
in highly corrosive environments.
ACCESSORIES
Solid Secondary Standards
Flowthrough Cap
Shade Cap (Recommended for most deployments}
0.6 Meter Pigtail Cable with Locking Sleeve
5 Meter Pigtail Cable with Locking Sleeve
10 Meter Pigtail Cable with Lacking Sleeve
25 Meter Pigtail Cable with Locking Sleeve
Explorer
Contact Us
Toll -Free : 1,877,316.8049 Email : [e-mail] Address:
Phone : [phone] Web : www.turnerdesigns.com 1995 N. 1st Street
Fax : [phone] San Jose, CA 95112
Reliable Instruments for an Unreliable World
5-0209 Rev. F

WELL CONSTRUCTION RECORD
This form tell he iced For sirglc or midisple wills
1. Wen Contractor Information:
NICHOLAS HAYES
Weil Camrarter Name
A - 4121
NC Waif Contractor Corti Station Number
GEOLOGIC EXPLORATION, INC
Company Name
{ Fos Ileum I Use ONLY
L
14. WATER ZONES
FROM TO DEtc:RIFfl0N
rL rt.
n.
n,
Is, OUT&R CASING • for mold-coard wellsr OR LINER Of an Scalds}
FROM
0.0 r.
TO
23.0
h.
DIAMETER I Tutc.sTem ' MATERIEL
6.0 In. SCH 40 PVC
16. INNER CASING OR TUBING {xeofherm°I closed -loop
FROM TO DIAMETER THICKNESS I MATERIAL
2, Well Construction Permit d: _ lr� rt•
1.r..I 011 cp pliruhl' i elt ilrrtsrrnerooir prrrirrir p c- t imun; Skate. Variance, Or.)s.f
3. Well Use (cheek well usey:
Water Supply Well:
°Agricultural
°Geothermal (Heating/Cooling Supply)
° i ndoslriallConimercial
❑Ir!IL':1Ron
Non -Witter Supply Wein
QiMtmitltreng
❑ Municipal/Public
o Residential Water Supply (single)
°Residential Water Supply (share►►►
°Recovery
injection Welt:
°Aquifer Recharge
°Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
°Geothermal tHeatin iCuohnj Return
o Groundwater Remcdiatiun
°Satinily Barrier
flStorrnwriter Drainage
❑Subsidence Control
°Tracer
} °other texiiIain under 02 E Remarks}
4. dose Wang) Completed: 12/20/18 Well KWCPA-4HR
Su, Well Locution:
ASHEVILLE STEAM STATION
FacilityTOwner Name Facility IDi/ (ifapptimbic)
200 C P & L DRIVE ARDEN 28704
Physical Address City. and Lip
BUNCOMBE
Calmly nano Idei i1I Am Na. IPIN)
ib. Latitude and Longitude in degrees/minutes/seconds ordeeiraal degrees:
(if welt rain. one aslll°nt is soffit 'ern)
35" 28' 10.37" N 82° 32' 34.79"
6. is tare) the steins): 1 Permanent or °Temporary
W
7, Is this a repair to an existing well: ❑Yes or RIND
1f this is a rty+urr, fill OW krrnlrir u'rll cnnrtrrrrllrnr ietfrrrm°tmu and rtpinkr rFe• rmtrrre ra !hr
rviwir tnnkr c;1 milrur!° .rer64711 nr rota the hark °f bile frame.
8. N tuiber of wells constructed: 1
Par ausftlplr irlfl'rrktrr fir Ieliir-n'WCr.4'npplj' i e1Lr Trn1. r ))tide the X.MR1r reitls:faction, }tore ran
.5rr%Irnit nfrc' firmer.
9. Total well depth below land surruce: 41'0 ;ft,)
Far melt) plv n'rllF IL-i all depdir if'dif eroa (rsrerple- 31921X1'eaent IQf irr1
10. Static water level below lop of casing: 8.0 (IN
If ti'oI rkir! rs.thole ewirrn roc
11, Borehole diameter: 6.0/10.0 6[1.1
12. Well construction method: AIR
(i. e. Niger, rotary, cable, direct push. etc 1
FOR WATER SUPPLY WELLS ONLY:
13u. Yield (gpm) hletlsud of test:
lib. Disinfection type: )Amount:
ft.
31.0 n.
rt.
2.0
in
la.
SCH 40
PVC
17. SCREEN
FROM TO
31,0It 41.0 n.
fL rt.
[&, GRQUT
FROM To
DIAMETER
2.0
L! to
SLOT SIZE
010
IICKNE9S 1 MATERIAL
SCH 40
PVC -
I MATERIAL F.MPLICEM ENT METHOD LAMo(JNr
0.0 R.
0.0 N.
21.0 rr.
23.0 rr.
INIA11.440.1 rrnnrrE
caendrmawr°wR[
SLURRY
SLURRY
D. rl.
19, SAND/GRAVEL PACE 1[rapi.licablel
FROM TO MATERIAL
29.0 II.
41.0 n.
20-40
RaMPIACCMENT M1[Erl10D
FINE SILICA SAND
ft.
R.
3Q, PRILLJNG LOG !°Har1r addirresial sneers r1 aw nL, 7I
(RCH1 TO
0.0 n, 5.0
5.0 h. 1 T.0 It'
HISf. RID ttutr +[vier. Lerrdeea milrrrrrli r. g.- gain sla., .ir.,
AIR KNIFE
PWR
17.0 ft. 41.0 n.
ROCK
fr.
R.
fr. R.
ft. rt.
fi. D.
21. RERIARKS
_-.8'ENTONITE SEAL FROM 21.0 TO 29,0 FEET
re'U-PACK SCREEN"'
22. Certifirotton:
S ignainre o f Cent i lied Well Contractor
01/09/19
Dam
th'.siXRing ohs freer, 1 hereby rxn+i• Hrnr the u•all(af nw.s (nrrc) veat.vrut•rrtl :wen/awe
with )3r1 MCA(' Olt- .iJlGfi err 15e1 NOW WI'.v2rin Well Curporecoem tirrordorlfr foal clue ei
ropy uiUrlr record hat Mewl providedm if tne11 'ovate.
73. Site diagram or additional well details:
You may use the bad: of this page to provide additional well site details or well
construction details- You may also attach additional pages if necessary.
SIJBM ITTAL I Nei UCT EONS
24a, Fur All W.1 : Submit this form within 30 days of completion ul' well
construction to the following;
Division of Water Quality, infornrutiun Processing Unit,
1617 Mail Service Center, Raleigh, NC I7699-1617
24b. Fur Infection Wefts: In addition to sending the form to the address in 2aa
above, also submit a copy of this larM W111145 30 days of completion of well
construction to the fallowing:
Division of Water Quality, Underground Injection Control Program,
1636 Moil Service Center, Raleigh, NC 27699.1636
24c. E r ►V to Su pule .Ft Infection ►Vella: tit udtf Ilion to sending the Perm to
the oddress(es) above, also submit one copy of this form within 30 days vl'
completion or well construction to the county health department of the county
Where constructed.
Noah Carolina Depannieur or Environment and Natural Resources - Division of Water Quehry Revised.1wi. 2UT"+

PROJECT: Asheville Stearn Plant
PROJECT NO: 1026.102
WELL 1 BORING NO: CPA-4BR
STARTED: 11/27/18 COMPLETED: 12/20/18
NORTHING: FASTING-
G.S. ELEV: ft MSL M.P. ELEV: ft MSL
DEPTH TO WATER: 16.60 tl TOC TOTAL DEPTH: 41.0 ft BGS
LOGGED BY: G. Barrier CHECKED BY: 7. Plating
DRILLING COMPANY: Geologic Exploration
DRILLING METHOD: HSA/Air Rotary
BOREHOLE DIAMETER: 10 and 6 IN
NOTES:
LJ g
0
x ❑
,
0
DESCRIPTION
SAMPLE
O ^
U
co
Z
Q
U
WELL
❑ E
n
CONSTRUCTION
�J
-Prakedive rli Ali mn inr
:.
SILT, sandy -fine to medium, tan, PWR
`ti.
3
r
4
'..
.r
•
I.
1P
,
/\ .
`
covering
-Neat cement grout
- 6" sch 40 PVC surface
casing
-2" sch 40 PVC riser
i
-Bentoniteseal
- Fitter pack (#2 silica
- 2" pre -packed well screen)
..
SILT, sandy -fine to medium. tan/white/ tdack, foliation,
PWR
15
•
SILT, sandy -fine to medium, tan/white/ black, more
defined foillation, PWR
20
25
30
40
4
L
�
dp
f
■
ko
Rom\
BEDROCK' fractures at 25', 31', 33'. 35', and 41'
^.
�.
45 -
0 CLIENT: Duke Energy Progress, LLC.
SynTerra PROJECT LOCATION: Arden, NC
148 River Street, Suite 220
synTe� Greenville, South Carolina 29601
Phone: 8fi4 42]-9099 PAGE 1 OF 1

CC R-1 OOBR
2152.29
N
WY'
:3-
CCR-105BR
2061.89
Le,
hicaz
WATER BEARING FRACTURE STRIKE EAST AND WEST CF
FRENCH BROAD RIVER (N430).
111
jet
a
Injectant Well
CPA-04BR
2154.69
ti , CPA-05BR
l C 2133-67
1
tryRPM, y
CPA-03BR
2147.99
DUKE
Nle' ENERGY
synTerra
Upper East
Channel Seepage
Monitoring
Location
CB-01 BR
2160.36
GRAPHIC S -
180
IIN FEET,
DRAWN EY: B. YOUNG
REVISED BY: J. LEE
CHECKED ELT; G. SAARIER
APPROVED at G. DANDIER
PROJECT MANAGER: G. BARRIER
DATE 05/18/2G19
DATE 0246/2020
647E 02/OB/202C
DATE 02/06/2020
W W W.9 r nferra cor !.COIn
LEGEND
2160.361
GROUNDWATER ELEVATION
S MONITORING WELL IN BEDROCK
-- WATER LEVEL IN BEDROCK ZONE (NAD83. FEET)
GROUNDWATER FLOW DIRECTION
DUKE ENERGY PROGRESS ASHEVILLE PLANT
SITE BOUNDARY
STREAM (TWT 2016)
WETIAND [TWIT 2015)
NOTES:
1. WATER LEVELS GAUGED DURING JANUARY 2026.
2. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY PREFFERE I g 207'01
2 THE STREAMS AND WETLANDS JURISDICTIONAL DETERMINATION WAS
PERFORMED BY TM' AND ASSEGNED USACE NSAW,2014-00189. THESE WETLANDS
AND STREAMS WERE APPROVED BY THE US ARMY CORPS OF ENGINEERS (US ACE)
ON MAY 16.2018.-
4. AERIAL PHOTOGRAPHY COURTESY OF NCONEMAP IMAGE SERVER, DATE OF
PHOTOGRAPHY 111r2019
5 DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLJNA STATE PLANE
COORDINATE SYSTEM FPS 3200 (NAD83}.
WATER LEVEL MAP
BEDROCK FLOW ZONE
ASHEVILLE STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC
ARDEN, NORTH CAROLINA
E
S
0