NC0028525_Regional Office Historical File Pre 2018

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STATE R`�
North Carolina Department of Environment,
Health, and Natural Resources
PrrrIWO M Pe , ded Paper

W Dodson
Superintondem
aP43eyra J. Lowder, hwdd'C?aP1UNION COUNTY PUBLIC SCHOOLS '.
, Robert Curry, Vice -Chairman
0 North Main Street, Su4e 700 wMonroe, North Carofina 11 -47 6 Winftkaf , M(Rd son Creech
704 / - 73 Or 701 664: Fox 704 t` 4-1 3 a John H. CroMer t"rurty B, Eudy Dennis C. k_ayton
MeNin L. Outern Sandra M. Rorie
January 17, 1997
Ms, Margaret A. Finely
Hydrogeological Technician
State of North Carolina
Department of Environment,
Health and Natural Resources
919 forth Main Street
Mooresville, NC 28115
Dear Ms, Firte
This letter is in response to Your Groundwater Compliance Monitoring for Piedmont.
Middle School communication addressing, concerns dated January 7, 1997,
e are enclosing copies of all sampling events that our lab submitted to us for October
15, 1996. This information should cover all concerns in the first paragraph of your letter.
Through a telephone conversation January 13, 1997 with Tarn Mass of TEE we
understand Method 524.2 is now acceptable.
IF we can be of more assistance please contact myself or Jimmy my Lowery at
7 -` - 160i
Sincerely,
dwa J Feeney Jr.
Director d"'Maintenance
EJ Sj d
Enclosure
Jimmy Lowery

Plant Plant of Environment, Health, and Natural Resources
nmentall Management - Groundwater Section
.0vailoonxi" 29535 - Raleigh, N.C. 27626-0535
Phone [phone]
WELL CONSTRUCTION RECORD
CONTRACTOR: Zcllet/
STATE WELL CONSTRUCTION
3EGISTRATION NUMBER: PERMIT NUMBER:---,---.
1. WELL LOCATION- (Show sketch of the location below)
Nearest Town: County:
(Road, Community, or Subdivision and Lot No
DEPTH DRILLING LOG
2- OWNER
From To Formation Description
eet or Route No.)
City or Town State Zlp Code
3 DATE DRILLED USE OF WELL
4, TOTAL DEPTH
5. CUTTINGS COLLECTED YES NO2/
6OES WELL REPLACE EXISTING WELL? YE NO
7, STATIC WATER LEVEL Below, Top of Casing: a- FT.
(Use '+" if Above Top of Casing)
8 . TOP OF cASING IS—AW&I FT, Above Land Surface"
Casing Terminated atlor below land surface is ilIegat unIess a variance is issued
in accordance with 15A NCAC ZC .0118
9, YiELD (gpm)- METHOD OF TEST
10 WAT E R ZONES (deep h': _.— ?
Z­
11, CHLORINATION: Type --- ZLZKI _ Amount
If additional space is needed use back of form
12. CASiNG'
LOCATION SKETCH
Wail Thickness
Depth Diameter or We�ght/Ft, meta
(Show dlrecrion and distance from at least two State
'd
From� To Ft.
Roads, or other map reverence pomtst
From—_ To Ft,-----
F,om ---To Ft.
11 GROUT:
Method
Depth Mater4
From To Ft.
From To Ft,
14. SCREEN:
Diameter Slot Size
Depth Material
0
Fro in Tom Ft .— in. in.
From To Ft,— in. In——
in,
FromFt, - lrl.
15, SAND/GRAVEL PACK,
Depth Size Materia�
"
lo
Frorn To Ft -
From To.. Ft.
16. REMARKS:---------
i1D0 H'REBY CERTIFY THAT THIS WELL WAS CCNSTRUCTED IN ACCORDANCE WITH 15A NCAC 2C, W_LL
r-,-\r- V
OFTYIS RECORDIHAS BEEN PROVIDED TO T"r IE WEI L OWNER.
SIGNATURE OF C_C"UTRAC, OR OR A ATE
oc" -,qj Submit original to Divssion of Environmental Management and copy to w0 owner,

repartment of Environment„ Health, and Natural Resources
of Environmental Management - Groundwater Section
Pets, eox 29535 - Raleigh, N.C, 27626-0535
Phone [phone]
WELL CONSTRUCTION RECORD
.LING CONTRACTOR:
/ STATE WELL CONSTRUCTION
.LER REGISTRATION NUMBER: PERMIT NUMBER:
1. WELL LGD ATR J: (Show sketch of the location below)
Nearest Town: County:
(Road community, or SubdivWon and Lot N"a,)
DEPTH QR6LLINQ LOG
2. ER __. r"a
FromTo Formation Description
AEDR TRESS n 2' _ "`^ 7
a
S;-a; or Route No
Ciry or Town state Zip Code
r
3. CRATE DRILLED 2; USE OF WELL �
TOTAL DEPTH
5. CUTTINGS CtLLEt Y E NO
w
. DOES WELL REPLACE EXISTING WELL" YES
7, STATIC WATER LEVEL Below Top of Casing, FT.
(Use "+° if Above Top of Casing)
S TOP OF CASING 9S e? FT. Above Land Surface*
Casing Terminated aVor below land surfaw is illegal unless a variance is issued
in accordance with 15A NCAC 2 .0118
F.: YIELD (pprrt)o - METHOD OF TEST
10, WATER ZONES
11. CHLORINATION: Type Amount
It additional space is needed use back of fora)
t : ASI(w£G'.
Lt C:A T fG SKETCH
Wall Thickness
Depth Diarrtet r or Weight;'Ft. Niare riai
(Showy direction and distance from at least two date
Ft.
Roads, or other map reference points)
From — To Ft.
From ----To-.--- Ft.
1S„ GROUT;
do
Method
atri l e
DepthMaterial
From To _�,!_- Ft. .,.....�....
{
Frorn _ _. To Ft.
d i
141 SCREEN.
�'
Depth Diameter Slot Size Material
�
From �' To Ft in. __. . in.
,
.r
4,i
From -.--.,1 .�.,...,.�.,...... ®...... Ft, in. in,
From m_ To _ Ft. irr„
e•
15, SANDIGRAVEL PA
Depth Size Material
"
Fran To Ft,
From
From ___ . T _ Ft.�-
I& REMARKS:
l DO HEREBY CERTIFY THAT TMtS WELL WAS CONSTRUCTED IN ACCORDANCE WiTH 15A NCAC 2 , WELL
RE :",R'
HAS SEEN PROD,DII EED TO THE WELL OWNER.
�
rGNATURE OF CONTRACTOR
CFI AGE=ti� DATE
` =.� t 3udrn, rw'i 4 original to rrsion of
Fruronrrpncai�Management and copy 10 well owner.

(Use'+" if Ab,ove Top of Casing
8, TOP OF CASING IS FT. Above Land Surface*
CesIng Terminated atior below land surface Is illegal unless a variance is issued
in accordance with 15A NCAC 2C Z 18
9, Y�ELD (g METHOD OF TEST
10. WATER ZONES (depth):
I!, CHLORINATION: Type — Amount ---.—, If addiltorial space is needed use back of form
12, CASING»
LOCATION SKETCH
Wall Thickness
Depth Diamter or We€ghvFt, Material (Show direction and distance from at least two State
7 "
Fr 0 rn _To Ft. --ef -I Roads, or other reap reference poiqts)
From-- To Ft. --
Frorn --To
13. GROUT:
/ Depth Material Method
Frorn --Z-12— To _Z_7Ft,
From — To .__Ft.
14. SCREEN:
Depth Diameter Slot Size Material
From To Ft in, in,
From —.--,To Ft, in, in.
From To Ft, in,
15. SANDIGRAVEL PACK. -
Depth Size Material
From To _Z _/ Ft,
Frorn, To--,.,-.- Ft.
16. REMARKS:-
1 DO HEREBY CERTiiFY THAT THIS WELL WAS CONSTRUCTED Its ACCORDANCE WITH 15A NCAC 2C, WELL
- I - __ - ­­ ­- --ii- ', ­"�C�'V , -r'-11c, -1EC',D0 HAS BEEN PR0Vl0ED TO THE WELL OWNER,
SIGNATURE OF CON7RACTOR
Submit original to Division of Envir
fr� DATE
M-arragement ard copy to well owner:

James w Hunt, Jr,, Governor
Jonathan B, Howes, Secretory
A. Preston Howard, Jr- P.E. Director
December 9, 199-
...
mx
Piedmont Middle School
90 N. Main St., Suite
Monroe 28112
Attn: Mr. Jerry W. Kirkman
SUBJECT: Permit No. NCO028525"
Piedmont Middle School
Union County
Dear Mr. Kirkman:
In accordance with the policy of the Division of
Environmental ental Management to ensure the good quality of North
Carolina's groundwater, the referenced Permit requires several
activities related to groundwater monitoring, The following
guidelines and forms are presented to assist you in complying with
those requirements. if you have any questions concerning these
natters, you: should contact Barbra Christian at the address shown
below to discuss the requirements relevant to your specific
facility:
MOORESVILLE REGIONAL OFFICE
919 N. Main St.
Mooresville, NC 28115
(7 ) 66: -169
supply of forms 9 on which the an l tical results must
be re carted 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 - 9 RO.
supply of foTms c -1 on which monitor well construction
data is re carted ae well _ drillingzi contractor or Agent arq
attached. A GW-1form i. : to b completed for each well.
constructed. See condition III-- ", -9 of the permit. (Groundwater
Monitoring Conditions) for further details.
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone i -7 3_3221 FAX [phone]
n --qual csrfiunify Affirmaive Action Employer r F C1ri st-consumer pcoer

' ACED TO U FOR
,R ATER QUALITY PROTECTION, PLEASE REFER TO YOUR T ,.
copy of the Groundwater Requirements (Section III-F,1-9 of
R3.t No. 105) is attached for your reference.
If you have any questions, please do not hesitate to contact me
at [phone],.
Sincerely,
Brian Wootton
Hydrogeologist
Permits and Compliance
Groundwater Section
Attachments
cc: Barbara Christian
Central Files
Compliance monitoring files

Permit No. NCO028525
rdance,with Special Order by Consent - EMC WQ 89-40d
December 1, 1995, the permittee shall submit plans and specifications for the
upgrading of cwTent treatment facilities or for the installation of a aeon -discharge syste=
connect the school to a publicly owned sewer system.
b. Upon receipt of a non -discharge permit or Authorization� t Construct, begin
construction no later than e 1, 16.
Attain hall compliance ce dth final effluent Emits or eliminate discharge by August,,SI
1996
F. Groundwater Monitorin- Conditions:
1. Wien pd days of issilance, three (3) monitor wells, one (1) ups diem and two
(2) downgradsent, shall be installed to monitor groundwater quality. The well(s) shall
constructed such that the water level in the well is never above or below the screened
(open) portion of the well at vy time during the year. The exact location of these ge is
shall be approved by t1he Mooresville Regional Office and shoal beon ted in
accordance frith the conditions of this lie nit.
.. The three-- S) monitor wells shall be sampled initially after construction and thereafter,
every April and October for the following p Meters.
S
Aintnonia Nitrogen
TOC
Water Level
Chloride
Total Suspended Solids
Fecal Coliform,
Total Dissolved Solids
Volatile Organic Compounds - hi October Only y rn ethod 1 or 2 below)
Method 1 Method 62.10D (Capillary - Column), "Standard INIethods For The
Examination of Water and Wastewater", 1 th ed., 198
Meths 2Me*hod 502,2 "N— eth s For The l eten-ni anon rpa�aic Compounds In
Drinking Water", U.S EPA r 00 - ` /03
The measurement of water level must be made prior to sampling for the remain in
parameters. The depth of water in each well shall be measured from the surveyed point on
the top of thbe casing. w
'the. r easu ing points (top of well casing) of all monitoring we Is shad' t ,eyed to
provide relati�e elevadons of the measwing point for each monitoring well.

Pertnit No. NCO028525
If TOC concentrations greater than 10 mg/l are detected in any downgradient monitoring
Drell, additional s _ pling and analysis must be conducted to identify the individual
constituents comprising this TOC, concentration. If the TOC concentration as measured in
the back-g-mund monitor well, exceeds 10 mg� ,T, this concentration will be taken to represent
the naturally occurring TOC concentration. Any exctedances of this naturally occurring
TOC concentra, tion in the dowwn radientwwaells shall be subject to the additional sampling,
and analysis as described, above.
If y volatile organic compounds are detected by method 23Cli , or the equivalent method
50 .2 then EPA methods .- and 611 must also be ran to detect other organic ie compounds
winch may be present, The results of all analyses specked in the monitoring requirements,
including 604 and dui 1 if required, must be submitted snnultaneously"
7be resets of the sampling d aralysis shall be sent to the N.C. Division of
Environmental Mariagern nt, P.O. Box 'S9535, Raleigh, N.C. 626-0535 on o Gam"
59 [Compliance Monitoring Report Form] ever, May and November.
. The Compliance Boundary for the disposal system is specified by regulations in 1
NCAC 2L, Groundwater Classifications and Standards. The Compliance Boundary is
established at either (1) 250 feet from the waste disposal x a, or ( 50 feet within the
pro r, ound , whichever is closest to the waste disposal area. An exceedance of
Ground%;°ater Quality Standards at or beyond the Compliance Boundary is subject to
a,te rez eda 5, n action an addition to the penalty prtt isions applicable under General
Statute 143-21.5a (a) (1).
Also in accordance with 15A NC CT 2L, a REVIEW BOUNDARYis established around
the disposal systems midway between the Compliance Boundary and the perimeter of the
waste disposal area. Any exec, —dance of standards at the Review Bound ary shall require
rerndao n action on the part of the pertnittee.
. Any additional gground °titer duality monitoring, as dttr ied necessary by the Di'vision,
shall be provided.
5m All wends that are cons acted for purposes of ground-x ater monitoring shall be
constructed in accordance -,,with 15.E NCAC 2C.0108 (Standards of Cons action for Wells
Other than Water Supply) and any tauter stag and local laws and regulations pertaining to
well construction.
a The '*'Tooresville Regional Office, telephone numlxr 7 - d3-1 99 shall be notified at
least for—, -eight (S-1 hours prior to the construction of any mor:itoring well so thatam
inspection can be made of the monitoring well I cation.. Such notification to the regional
groundwater supervisor shall be made during the normal office hours from 8:00 a.m. until
5:00 p.m. can Monday dough Friday, excluding state holidays,
m
. 'I hSn siNty (60) days of completion of a.11 rnoratoiln wwells, the pennittet shall subrmt
two original copies of a scaled topographic map (sole no gt`ester the 1:1 si� ed d
ale dy..a professlomil engineer tar a state licensed larxd ur ey"o that tdioat s l of the
follow% b t information

Pe7.7nit No. NCO028525
. the location and identity of each monitoring welly
by the location of the waste disposal syste
c, the location of all property boundaries,
ds the latitude and longitude of each monitoring well,
. the relative elevation of the top of the well casing (which shall be knoAm
the "measuring in point"),
f, and the depth of water below the measuring point at the time the measuring
paint is estblisheda
Ali monitoring ° °ell locations and elevations shall be surveyed by a state licensed land
surveyor.
. Upon completion of all well construction a deities, a certification must be received
professional engineer certifying that the monitoring wells are located and constructed in
acctard ,ce with the Well Construction Standards (l 5A NCAC 2Q and this permit This
certif cad n should subt `tted idt copies of the Well Completion ( -1 for
each well. flail this certification and the associated GW-1 forms to the Perrnits and
Compliance Unit, Groundwater Section, P.O. Box 29535, RaleigZI
h, h, 1 , 2 ?d-0535.
. For the initial sampling f the well as specified elsewhere in the permit, she permittee
shall submit a copy of the -1 form with the Compliance Monitoring Form (GW- for
that well Compliance Monitoring Forms that do not include copies of the -1 form ill
be returned to the p rniittee without heLng processed. Failure to subr-nit these, forms
required by ti ffs permit may result in the initiation of enforcement activities pursuant to NC
General Statutes l - 1 .

k :b
Aqiia Tech `nviro nien at Laboratories Inc.
GROUND WATER 140NITORING FIELD DATA LOG SHEET �
client , Well ID MW
samplers Date
Time measurement---, ent
Method of measurement
ent
Purging/ sampling method �
1.. Depth to water= '� ft Calculations
3
., Stick- = 2.0 ft #4 #1
. Depth th to cater from ground level= ft
4 overall well depth= .0 ft
. Waterheight in cells JJ ft
6. Well diameter= in
Conversion factor per fiat of casing`
11 diameter==.1631 gagal/ft
ti diameter`•=0.3670 gal/ft
411 diam ter 4 gal/ft
MF diameter= . 1 4 al ft
7. Water volume=Water height x Conversion factor = gad.
a. Water purged prior to sa pl ng .' gal
Time of sampling
Date of amp. ng #
field analiEh sisal r erne
Odor
"eerar Color
Cadu,tivi°= Turbidity
Comments
{
Sampler's Signature
Reviewed by
936 N HORNHORNER BLVD, P.O. BOX 488 SANFORD,PAC 7331-0488
PHON 919-776- 99 • 1.800.523. 83 . 6AX 919-774- 088

Aqua Tech Environinental Laboratories Inc.
GROUND WATER MONITORING FIELD DATA LOG SHEET i
Client�� Well
ae
Time of measurement I
Method of mm L
Purging/sampling method-AAlt—
. Depth to water= ft galc_ulations
. Depth to water from ground l v l f
. Water height in well= )
Conversion factorper foot of casing
211 gy
AN :diamete. . gal/ f
. Water volume -Water height x Conversion factor= �. gad.
8. Water purged prior to sampling=___!4_-0gal
Time of sampling
Date of sampling " 1
it anali h �.�, ete
pH -7. su OdorTemperature= Color
'
dit rb
Comm
en
Sampler: Signature
'
Reviewed by
936 N. ,CORNER BLVD, . p . BOX 488 .SANFORD, NC 27331-048,9
HON 1-776-5599 e• 0- 2 - 832 * PAX919-774-7068

'MUKAL
:Wf=
S* C3sr�f;v. al
Aqt�a Tech EnviroinlientalLaboratories Inc.
GROUND WATER MONITORING FIELD DATA LOG SHEEN
client kAno)yWell ID
r s Date
Time o , measurement 1 f
Method o measurement
Purging/sampling methold
* Depth to water- * el ul tion
1
* Depth to water from ground l velw u t
.. overall well depth
* Water height in elll= t
* Well diameter- 1. <1 in
Conversion factor per foot of casing
tf me ter ..1. 1.gal/ft
11 diameter = . gal/ t
MI .i n ter . 1.. al
. Water v «lume=Water height nversion factor= dal �
8. meter purged prior to sampling= .O gal
Time ofsampling-7:1411
Date sampling j
"iel ar�l�i iel r ertle
. 9 Su odor
"emera°ure= 4 lip L.
Conduct wit `= Turbidity!
Comments
Sampler's Signature
Reviewed by
�'�"� " -7 i -5 * 1.800- -2 * FAX919-774a7068

FRA,NK C. COCK] NO$ A ASSOCIATES, I N C.
Consulting Engineers
600 E. Lexington Avenue Charlotte, NC 28203 704/372-4464
LETTER OF TRM,;mTTTAL
TO: N C o6A7 N'C, tyFPr, of
11EA1,111 DATE Z9 oe_�,
&WATURALMISMR("Es . ..... . COMM. NO.?
ATTENTION-, A74 zt4A?i
DEC 2 1 1993 REFERENCE: RI:
Al
GENTLEMEN: ""'al, mmik0DR
n
We are sending you the following:
Attached
Under Separate Cover By
SHOP DRAWINGS PRINTS ....... I PLANS
...—CnPY OF LETTER CHAN . GE ORDER .. SPECIFICATIONS
OTHER P,+Rr 'nrLA-L
I)IJA
I SAN- i JYn I
SIGNED

UNITED STATES
DEPARTMENT OF THE INTERIOR
GEOLOGICAL SURVEY
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State of North Carolina
Department of Environment,
Health and Natural Resources
Mooresville Regional Office
James B Hunt ,fir,,Governor
I I
Jonathan B, Howes, Secretary
hil, 'Ift M At Des i r'►^[ "
ama ar
DIVISION OF ENVIRONMENTAL MANAGEMENT
August 26, 1993
Mr. Bob Busch
2818 Love Mill Road
Monroe, North Carolina 28110
RE: Well Water Sample Results
Busch Well
Union County, N.C.
Dear Mr. Busch:
On July 7, 1993 staff from the Mooresville Regional Office
of the North Carolina Division of Environmental Management
sampled your well at 2818 Love Mill Road in Union County. The
as were analyzed for volatile organic compounds and several
inorganic compounds. Volatile organic compounds include a wide
range of manmade compounds including, but not limited to,
gasoline components and chlorinated solvents used as degreasers.
Laboratory results from these samples indicate at the time
of sampling that no volatile organic compounds were present in
your water. The inorganic parameters were all within state and
federal standards. A copy of the laboratory results is enclosed
for your review.
Should you have questions, please call me at [phone],
ext. 235.
Sincerely,
Chris DeRoller
Hydrogeologist
Enclosure: Lab Results
cc: Union County Health Department
CMD/sc
919 No Main Street, Moor `Ile, North Carolina 28115 Telephone [phone] FAX [phone]
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DIVISION 0 F ENVIRONMENTAL MANAGEMENT
GROUNDWATER SECTION
July 20, 1993
MEMORANDUM
TO* Carolyn McCaskill
i IN M1,1LOPM Wr
1993
THROUGH: Bob Cheek f.� INISM QT IMIUM"
FROM: Jack Floyd,
SUBJECT: Union County Schools g Piedmont Middle School
NPDES Lagoon System
NPDES Permit No. NC9028525
Union County
NCO028525/GW93105
(Sean Loris: DEM SERG Review Engineer)
The Groundwater Section has reviewed the subject permit
renewal for a NPDES facility. The facility consist of a septic
tank, dual surface sand filters, chlorination, and two
polishing ponds, all of which is designed to treat 12000 GPD.
The lagoon has reportedly not discharged in several months,
prompting concern that wastewater is infiltrating into the
groundwater.
Regional office groundwater staff noted two important
characteristics of the site during their inspection. One was a
water supply well downgradient of the sand filter and lagoon and
another was evidence of weathered rock at the land surface.
Because of these characteristics the Groundwater Section is
recommending monitoring. With bedrock potentially near the land
surface, the subsurface offers little assimilative capacity for
the waste constituents prior to intersecting the water supply
well.
-- Therefore the Groundwater Section is recommending that the
following conditions be included in the reissued permit per Part
III of the subject 'PEE permit:
1. Within 90 days of permit issuance, three (3) monitor
wells, one (1) upgradient and two (2) downgradient,
shall be installed to monitor groundwater quality. The
well(s) shall be constructed such that the water level
in the well is never above or below the screened (open)
portion of the well at any time during the year. The
exact location of these wells shall be approved by the
Mooresville Regional Office and shall be constructed in
accordance with the conditions of this permit.

The three (3) monitor well shall be sampled initially
after construction and thereafter every April and
October for the following parameters:
NO Ammonia Nitrogen
TpH
Water Level Chloride
Total Suspended Solids Fecal Coliforms
Total Dissolved Solids
Volatile Organic Compounds - In October 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 level must be made prior to
sampling for the remaining parameters. The depth of
water in each well shall be measured from the surveyed
point on the top of the casing.
The measuring points (top of well casing) of all
monitoring wells shall be surveyed to provide relative
elevations of the measuring point for each monitoring
well.
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/l, this
concentration will be taken to represent the naturally
occurring TOC concentration. Any exceedances of this
naturally occurring TOC concentration in the
downgradient wells shall be subject to the additional
sampling and analysis as described above.
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.
The results of the sampling and analysis shall be sent to
the N.C. Division of Environmental Management
P.O. Box 29535 Raleigh, N.C. 27626-0535 on Form GW-59
(Compliance Monitoring Report Form] every May and
November.

3. The Compliance Boundagy, for the disposal system is
specified by regulations in 15A NCAC 2L, Groundwater
Classifications and Standards. The Compliance Boundary
is established at either (1) 250 feet from the waste
disposal area, or (2) 50 feet within the property
boundary, whichever is closest to the waste disposal
area. An exceedance of Groundwater Quality Standards
at or beyond the Compliance Boundary is subject to
it remediation action in addition to the penalty
provisions applicable under General Statute 143-215.6A
(a) M.
........ .......
4. Any additional groundwater quality monitoring, as
deemed necessary by the Division, shall be provided.
All wells that are constructed for purposes of
groundwater monitoring shall be constructed in
accordance with 15A NCAC 2C .0108 (Standards of
Construction for Wells Other than Water Supply) and any
other state and local laws and regulations pertaining
to well construction.
6. The Mooresville Regional Office, telephone
number 704-663-1699 shall be notified at least
forty-eight (48) hours prior to the construction of any
monitoring well so that an inspection can be made of
the monitoring well location, Such notification to the
regional groundwater supervisor shall be made during
the normal office hours from 8:00 a.m. until 5:00 p.m.
on Monday through Friday, excluding state holidays.
7. Within sixty (60) days of completion of all monitoring
wells, the permittee shall submit two original copies
of a scaled topographic map (scale no greater than
1:100) signed and sealed by a professional engineer or
a state licensed land surveyor that indicates all of
the following information:
a. the location and identity of each monitoring well,
b. the location of the waste disposal system,
C. the location of all property boundaries,
d. the latitude and longitude of each monitoring
well,
e# the relative elevation of the top of the well
casing (which shall be known as the "measuring
point"),
f. and the depth of water below the measuring point
at the time the measuring point is established.

l monitoring well locations and elevations shal.lx be
surveyed by a state licensed land surveyor.
m Upon completion of all well construction activities, a
certification must be received from a professional
engineer certifying that the monitoring wells are
located and constructed in accordance with the Well
Construction Standards 15 and this permit
This certification should be ,submitted with copies of
the Well Completion Form -1 for each well. mail
this certification and the associated -1 forms to the
Permits and Compliance Unit, Groundwater Section, P.O..
Box 29535, Raleigh, ETC, 5 5 555.
9. For the initial sampling of the well as specified
elsewhere in the permit, the pe mittee shall submit
copy of the t --1 form with the Compliance Monitoring
Form -5 ) for that well. Compliance Monitoring
Forms that do not include copies of the -a1 forty will
be returned to the permittee without being processed.
Failure to submit these forms as required by this
permit may result in the initiation of enforcement
activities pursuant to NC General. Statutes 1 4 -1 5.5 m
It is also our recommendation that the Water Quality Section
consider issuing a nondischarge permit instead of a NPDES permit.
Modifications could be made to the lagoon to prevent a discharge
in the future.
it there are any questions, please let me know.
`1 5
cc: Barbara Christian
Central. Files
Permit- Files

DIVISION OF ENSRO MANAGEMENT
July 8, 199
MEMORANDUM ; ;Jack Floyd
FROM: Chris, DeRoller
SUBJECT: Union County Schools Piedmont Middle
GW 91, NC 9928525
Union County, N.C.
On July 7,; 1993 1 visitedthe subject site. There is
hater supply well approximately 500 feet downgradient of the sand
filter and within 1000 feet`of the lagoons. Weathered rock was
observed at the surface rear the water up l well. Based on the
proximity of the well to the lagoons and the fact that the
lagoons are not discharging to surface waters even though they
receive influent daily,, e would recommend that three monitor
wells be installed at the locations shown on the attached asap,
If you have any questions, ';please advise.
M

'n-
TRAL
UN
0
DIVISION
ISK
"t. d'
Application for Wof Permit
NEW PERMIT
Facility Name:
County: a~
A
The GrourAwater Sectionreceived
y of the above referenced
pennit application.The
Groundwatertion has received a copy of the above referenced
permit application,s.ch has been sent to the reqional offices water
quality supervisor. If a copy has not been sent to the regicrel
office please let me know.
Pleasei the a. ication materials_ for completeness
y request for additional information to the central office contact ,on
beforeor copy of the formal request for
additional information l befixded to y
If you do not require any additionalfp t to complete your review,
please provide "y final nnento by
f you have any questions,please het me know as soon as possible.
d
s
4
In
..,

SOC Priority Project: Yes X No
I P If Yes, SOC No.: 89-40
To: Permits and Engineering Unit
Water Quality Section
Attention: iffean Goris
Date: April 21, 1993
NPDES STAFF REPORT AND RECOM14ENDATION
County: Union
Permit No. NCO028525
PART I GENERAL INFORMATION
1. Facility and Address: Piedmont Middle School
Union County Schools
500 N. Main Street, Suite 700
Monroe, North Carolina 28112-4786
2. Date of Investigation: April 19, 1993
3. Report Prepared by: Kim H. Colson, Environmental Engineer I
4. Persons Contacted and Telephone Number: Steve Frazier, ORC,
[phone]
5. Directions to Site: From the intersection of SR 1615
(Unionville Road) and SR 1606 (Sikes Mill Road) , travel south
on SR 1606 approximately 1.2 miles. Piedmont Middle School is
located on the left side of SR 1606.
6. Discharge Point (s), List for all discharge points:
Latitude: 3505' 30" Longitude: 80' 29 ' 27"
Attach a USGS map extract and indicate treatment facility site
and discharge point on map.
U.S.G.S. Quad No.: G17SW U.S.G.S. Quad Name: Watson, NC
7. Site size and expansion area consistent with application?
There is adequate land available for expansion and
upgrading.
8. Topography (relationship to flood plain included): Flat
slopes; the WWT facilities are not located within the 100 year
flood plain,
9. Location of nearest dwelling: None within 500 feet.
10. Receiving stream or affected surface waters: UT to Little
Mill Crack.
a. Classification: C
b. River Basin and Subbasin No.: Yadkin - Pee Dee 030714
C. Describe receiving stream features and pertinent
downstream uses: Small wet weather ditch, general. "C"

Two
classification uses downstream.
lDESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1". as Volume of wastewater to be permuted: 0."01e MGD
(ultimate design capacity
. Current permitted capacity of the wastewater treatment
facility: 0.01 C
C. Actual treatment capacity of the current facility
(current design capacity) 0.012 MGD
d. ate s and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years' NIA
Please provide a description of existing or 'substantially
constructed wastewater treatment facilities: Existing
faci-lities consists of a septic tank, dual alternating
surface sand filters, chlorine disinfection and two
polishing ponds in series-.
. Please provide a description of proposed wastewater
treatment facilities: N/
. Possible toxic impacts to surface; waters: /A
h. Pretreatment Program PC s only): /A
,. Residuals handling and utilization/disposal scheme::
a. If residuals are being lard applied, please specify DEM
Permit No.: /A
Residuals Contractor: /
Telephone o_.: /
b. Residuals stabilization: P RP PPRP Other
C. Landfill: N
d_ Other disposal/utilization scheme (Specify): Septage is
pumped by a private s ptage pumping facility and taken to
3. Treatment plant classification attach completed rating
sleet): Class I
. SIC Cod s ' 8211
Wastewater Codes
Primary:. 03 Secondary:
Main Treatment Unit Cede. 46507
PART III - OTHER PERTINENT INFORMATION

PrPage Three
1. Is this facility being constructed with Construction Grant
Funds or are any public monies involved (municipals only)?
N/A
2. Special monitoring or limitations (including toxicity)
requests: N/A
3. Important SOC, JOC or Compliance Schedule dates (Please
indicate): Plans and specifications must be submitted for
this facility by December 1, 1994 per SOC 89-40.
4. Alternative Analysis Evaluation: An alternative analysis is
currently being conducted by the permittee.
Spray Irrigation: Unknown
Connection to Regional Sewer System: Unknown
Subsurface: Unknown
Other disposal options: N/A
5. Air quality and/or groundwater concerns or hazardous materials
utilized at this facility that may impact water quality, air
quality, or groundwater: Groundwater comments should be
obtained (See Part IV below)® There are no known air quality
or hazardous materials concerns.
6. Other Special Items: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
The Permittee, Union County Public Schools, has applied for
permit renewal. The school is included in the Union County Schools
Special Order by Consent.
The facility has not reported a discharge for several years.
Approximately 2 feet of freeboard was observed in the polishing
pond at the time of inspection. The soils in the area are very
shallow and are probably allowing wastewater to infiltrate into the
subsurface. The groundwater section should comment on the need for
groundwater monitoring wells for the polishing ponds.
This office recommends that the subject permit be renewed.
Signature of report preparer
Water Qualityegional Supervisor
Date

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