WQ0005603_GWCOMP_19920430

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State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street• Raleigh,North Carolina 27604
James G.Martin,Governor George T.Everett,Ph.D
William W.Cobey,Jr., Secretary Director
RegionalOfficeg April 30, 1992
Asheville
704/251-6208
Coats American
Fayetteville Post. Office Box 670
919/486-1541 Toccoa, Georgia 30577
Mooresville Attn: Mr. W. R. Stuckey
704/663-1699
SUBJECT: Permit No. WQ0005603
Raleigh Sevier Plant
919/571-4700 Wastewater Recycle System
McDowell County:
Washington
919/946-6481 Dear Mr. Stuckey:
Wilmington In accordance with the policy of the Division of •
919/395-3900 Environmental Management to ensure the good quality of
North Carolina' s groundwater, the referenced Permit .
Winston-Salem requires several activities related to groundwater
919/896-7007 monitoring. The following guidelines are presented to
assist you in complying with those requirements . If you
have any questions concerning these matters, you should
contact Don Link at the address shown below to discuss the
requirements relevant to your specific facility:
Asheville Regional Office
59 Woodfin Place
Asheville, NC 28801
(704) 251 -6208
Condition No. 14 : The installation of monitor wells as
approved by the Department' s Asheville Regional
Office.
THE MONITOR WELLS MUST BE DEVELOPED TO A TOTAL
SUSPENDED SOLIDS LEVEL NOT EXCEEDING 5 mg/L.
Pollution Prevention Pays
P.O.Box 29535,Raleigh,North Carolina 27626-0535 Telenhnne 919-711-701 c

Prior to accepting a new well, you should verify that
the driller has developed the well to an acceptable
level as stated above. Failure to do so may result in
samples containing excessive amounts of suspended
solids, due to improper well development, which could
lead to analysis and compliance problems . The North
Carolina Well Construction Standards 15A NCAC 2C . 0105
require that a Permit be issued prior to construction
of any monitoring well, and therefore permit
application forms are attached for your convenience.
To facilitate the permitting process, you should
contact the appropriate Regional Office personnel as
described above, to discuss the location and
construction requirements relevant to your specific
facility.
NOTE: Please disregard the above if installation of
approved monitoring wells has already been
completed.
Condition No. 15 : Sampling of the referenced wells on
the schedule and for the constituents listed
below:
SCHEDULE: The monitor wells must be sampled
initially after construction and
thereafter every April, August and December.
CONSTITUENTS :
Calcium COD
Chloride (250. 0) TDS (500 . 0)
SO4 (250 . 0) TOC
Wafer Level Total Suspended Solids
Selenium (0 . 01 ) Magnesium
pH (6. 5-8 .5 standard units)
Volatile Organic Compounds (in December Only
by Method 1 or 2 below)
Method 1 : Method 6230D (Capillary - Column) ,
"Standard Methods For The
Examination of Water and
Wastewater", 17th ed. , 1989
Method 2 : Method 502.2 "Methods For The
Determination Of Organic Compounds In
Drinking Water", U.S. EPA - 600/4-88/039
The measurement of water levels must be made prior to
sampling for the remaining parameters .

The numbers in parentheses represent the maximum
allowable concentrations in groundwater for the
various analytical parameters, as specified in 15A
NCAC 2L [Groundwater Classifications and Standards] .
Unless otherwise specified, the units for these
concentrations are expressed as milligrams per liter.
If any volatile organic compounds are detected by
method 6230D, or the equivalent method 502.2, then EPA
methods 604 and 611 must also be run to detect other
organic compounds which may be present. The results of
all analyses specified in the monitoring requirements,
including 604 and 611 if required, must be submitted
simultaneously.
If TOC concentrations greater than 10 mg/1 are
detected in any downgradient monitoring well,
additional sampling and analysis must be conducted
to identify the individual constituents comprising this
TOC concentration. If the TOC concentration as
measured in the background monitor well exceeds 10
mg/1, this concentration will be taken to represent the ,
naturally occurring TOC concentration. Any exceedances
of this naturally occuring TOC concentration in the
downgradient wells shall be subject to the additional
sampling and analysis as described above.
A supply of forms (GW-59) on which the analytical
results must be reported are attached. Instructions are
provided on the reverse of the white copy of each 4-part
form. The analytical results should be sent to the address
shown at the top of the form and are due in our office no
later than the last working day of the month following
sample collection.
Additional forms will be provided upon receipt of the.
attached form GW-59 RO.
FOR ANY ADDITIONAL INFORMATION RELATED TO REQUIREMENTS
FOR GROUNDWATER QUALITY PROTECTION, PLEASE REFER TO
YOUR PERMIT.

If you have any questions, please do not hesitate to
contact me at [phone] .
Sincerely,
C. Brian Wootton
Hydrogeology Technician
Permits and Compliance
Groundwater Section
CBW:hl:Stuckey
Attachments
cc D--n tin&
Central Files
Compliance Monitoring Files
D RMNUWI )
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MAY -7199 lj•
Crour lwater Section •
• _Asheville Regional Office