NC0088617_Permit (Modification)_20120314

NPDES DOCUMENT SCANNING COVER SHEET
NPDES Permit: NC0088617
Snow Hill WTP
Document Type: Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Staff Report
201 Facilities Plan
Instream Assessment (67B)
Environmental Assessment (EA)
Permit
History
Document Date: March 14, 2012
T2:1s docameat is priated oa reuse paper-igaore say
coateat on the reverse side

NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P.E. Dee Freeman
Governor Director Secretary
March 14, 2012
Thomas Roberts, President
AQUA North Carolina
4163 Sinclair Street
Denver,North Carolina 28037
Subject: NPDES Permit NC0088617
Issuance of Permit Modification
Snow Hill Subdivision Well #1 WTP—Class 1 j
Snow Hill Drive, Dobson,
Surry County
Dear Mr. Roberts:
In response to your request to modify the subject NPDES permit, and following your review and
comments, the Division of Water Quality (the Division or DWQ)hereby transmits this permit
modification. We issue this modification pursuant to the requirements of North Carolina General
Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S.
Environmental Protection Agency dated October 15, 2007, or as subsequently amended.
DWQ appreciates your efforts to replace existing Ion-Exchange (IE) and green-sand filters with more
environmentally friendly waste-treatment technologies. We judge the proposed scope of work a minor
permit modification to wasteflow treatment that therefore does not warrant Public Notice under the
NPDES Program.
Changes to Your Previous Permit. Based on your modification request(acknowledged November 29,
2011), we have revised your permit, after considering the Division's current permitting procedures for
potable-water treatment plants (WTPs),according to technology. This is a"phased"permit with two
effluent pages providing permit limits and monitoring condition for two different effluents, one before
your proposed system renovations [see §A. (1.)] and one after [see §A. (2)]. We have also clarified
your facility description, updated your facility map, and added parameter codes to the effluent
monitoring pages for your convenience [see Supplement to Cover Sheet and permit § A. (l.) and A.
(2)]•
Changes to the Permit Modification Draft. During draft review, we inadvertently left out Total
Dissolved Solids (TDS) as a monitoring requirement for ion-exchange technologies under §A. (1.). We
have therefore added this parameter.

Issuance of Permit Modification
NPDF.S Permit NCO088617
Page 2 of 2
Please note that this permit is not transferable except after notifying the Division of Water Quality. The
Division may require permit modification, or revocation and re-issuance. Please note that this permit
does not affect your legal obligation to obtain other permits required by the Division of Water Quality,
the Division of Land Resources, the Coastal Area Management Act, or other federal or local
governments.
If you have questions, or if we can further assist you, please contact Joe Corporon at
[e-mail]] or call [phone].
Re c ]ly,
Charles Wakild, P.E. os oFWATF9oG
y f
Enclosure: NPDES Permit NCO088617 (Modification)
he: Central Files_
NPDES Program Files-"
Winston-Salem Regional Office/Surface Water Protection Section,Ann. Cory Basinger
ec: Aquatic Toxicology Unit,Attn Susan Meadows
CG&L Attn:Kim Colson
AQUA North Carolina,Inc.,Attn Scott Smart,P.E., [[e-mail]]
1617 Mail Service Center,Raleigh,North Carolina 27699-1617 One
Location:512 N.Salisbury St.Raleigh,NOAh Carolina 27604 NorthCarollna

Permit NCO088617
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NPDES)
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Aqua North Carolina, Inc.
is hereby authorized to discharge wastewater from a facility located at the
Snow Hill Subdivision - Well #1 Water Treatment Plant (WTP)
Snow Hill Drive, Dobson
Surry County
to receiving waters designated an unnamed tributary of Cody Creek within the Yadkin—Pee Dee River
Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, III, and IN hereof.
The permit modification shall become effective on March 14, 2012.
This permit and the authorization to discharge shall expire at midnight on February 28, 2014.
Signed this day March 14, 2012.
CX9des Wakild, P.E., Direc
tvision of Water Quality
By Authority of the Environmental Management Commission

Permit NCO088617
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this tacility, whether for operation or discharge are hereby
revoked, and as of this issuance, any previously issued permit bearing this number is no longer effective.
Therefore, the exclusive authority to operate and discharge from this facility arises under the permit
conditions, requirements, terms, and provisions described herein.
Aqua North Carolina, Inc.
is hereby authorized to:
1. continue to treat filter-backwash wastewater generated during the production of potable water
from a well, utilizing a combination of green-sand filter and Ion-Exchange (IE) water-
treatment technologies, from facilities including
• two (2) each ion-exchange (IE)water softeners (with added caustic)
• four(4) each potassium permanganate feed tanks
• four(4) each green-sand filters [to be replaced]
• drain line to outfall, and
after converting from green-sand to chemical-free sand filtration technology and removing ion-
exchange facilities, utilize
• three (3)each iron-removing, chemical-free oxidizing sand filters
• appurtenant valves and piping
• drain line to outfall,
all facilities located at the Snow Hill Subdivision - Well #1 WTP, Snow Hill Drive, Dobson,
Surry County, and
2. discharge from said treatment works, at the location specified on the attached map,to an
unnamed tributary of Cody Creek [stream segment 12-63-14],a waterbody currently classified
C within Subbasin 03-07-02 of the Yadkin Pee Dee River Basin.

Ouda11001Jet
} \ °j flows east
5EA I jFt ° Cody Creek
_ {flows south
[JT to Cody Cree 0,
-�^c-�.1• � � �r y *'� •�z'�IC{`p'�p. a= � ± f a�✓w (�z� �� 1 ..,�f
#�� 1 d \\\` V��� .}-lei ✓- 1 .yi- (� \ � G F � � k -
5
f ' "ryd
1 ty s •ram i'• I ti-��.._, ��'y„�Y=� � } 1 "
� o�, •Hwy 601� � i'�: '� J, �' l'
.7� +�• 11y i i9gq R �FT � y. a /Mo' ,(1 � ::. � t G..,.
r
N 11 cq r Y 1 ,� � ♦ .• `t fv
S aq
d
Fisher Rivet
i
�i .� II • { � �1 q �Q �
.✓ 11 !�.• r � 7 4 , � • ' v � \ N*gip t
a
in � „;�ti. + '� t'a... I `;$iL Ka
Snow Hill Subdivision - Well #1 WTP Facility i
Aqua North Carolina Location
USGS Ousd/State Grid: Copland NC/Bl6SW Stream Class: C not to scale
Latitude: N3602P 06" Sub-Basin: 03-07-02
Loneitude: W 80'42'07" HUC: 03040101
Drainage Basin: Yadkin Pee Dee Basin NorthNPDES Permit NCO088617
Receiving Stream: UT to Cody Creek[stream segment 12-63-141 Surly County

Permit NCO088617
A. (L) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
For the period beginning on the effective date,and lasting until discontinuance of discharge from Ion-Exchange
(IEjprocesses,the Permittee is authorized to discharge treated wastewater from Outfall 001. Such discharges
shall be l mited and monitored b the Pcrimittec ass ecificd below:
EFFLUENT r � 1 - `permit Lim omv its £ ' _ „wtonn'Remen utret_s
tCHARACTERISTICS w^; :,Monthly.',
Parameter Cod s' �zWeekly RDarly Measurement Sampler. Sample
[ I Avera a �Avera a Maxrma � re uenc
^F L4=;GQ, : �D' YMPx}{:'+ LOeStlOnz
Flow (MGD) 50050 2/Month Instantaneous E
or Estimate 2
Total Suspended Solids C0530 30 mg/L 45 mg/L 2/Month Grab E
Total
TRC)3 Residual Chlorine 50060 17 µg/L 3 2/Month Grab E
pH 00400 Not<6.0 nor>9.0 standard units 2/Month Grab E,U,D
Total Dissolved Solids 70295 Monthly Grab E
Temperature(C°) 00010 Monthly Grab E,U,D
Salinity 00480 Monthly Grab E, U,D
Conductivity 00094 Monthly Grab E,U, D
Dissolved Oxygen 00300 Monthly Grab E, U,D
Total Fluoride 4 00951 Monthly Grab E
Total Chloride(as CL) 00940 Monthly Grab E
Ammonia Nitrogen C0610 Monthly Grab E
Turbidity 00076 Monthly Grab E
Total Manganese 01055 Monthly 5 Grab E
Total Iron 01045 Monthly 5 Grab E- -
Total Copper 01042 Monthly 5 Grab E
Total Lead 01051 Monthly 5 Grab E'
Total Zinc 6 01091 Monthly 5 Grab E
Total Nitrogen(TN) C0600 Quarterly Composite E
Total Phosphorus(TP) C0665 Quarterly Composite E
WET Testing 7 TGP3B Quarterly Grab E
Footnotes:
I) E=Effluent;D=downstream;U=upstream.
2) The Permittee shall report both the wastewater flow rate and flow duration.
3) Total Residual Chlorine(TRC)concentrations reported below 50µg/L reported by NC-Certified test methods
(including field-certified),shall be considered compliant with this permit.However,the Permittee shall report all
detected concentrations,even if detected below 50µg/L.
4) Fluoride to be monitored only if the Permittee backwashes with finish water containing fluoride.
5) To be sampled concurrently with WET-test sampling.
6) Zinc to be monitored only if the Permittee adds zinc-based additives prior to waste-treatment processing.
7) WET(Whole Effluent Toxicity)Testing;CHRONIC,7-day P/F;using Ceriodaphnia dubia;effluent @ 90%;
March,June,September,and December[See§ A.(3.)].
Conditions: The Permittee shall discharge no floating solids or foam.

Permit NCO088617
A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
For the period beginning, after discontinuance of discharge from green sand and Ion-Exchange(IE)processes,
and lasting until permit expiration,the Permittee is authorized to discharge treated wastewater from Outfaii 00i.
Such dischargers shall be limited and monitored by the Permittee as specified below:
'0'4 � � +�..�.4r .z'�-tz-s' `' xa .
y � a .,
EFFLUENT x t �no n Permtt_Lun£tsMomtonng,Req ements�
,CHARACTERISTICS * z gr
' �Monthl Weekl r aDad Measutement Sam le' n Sam W,)
yj,.(PO/Qllt87¢Y'Codes],, m} a.y a' r �C r '' sy •a 1p v a yp
s �yy x = Average Average Maximum Frequency,, I Typi Locations'.
iC Pii TM` '"'M..k3n. fY.._r._'Y..'. U w
Flow (MGD) 50050 2/Month Instantaneous Effluent
or estimate I
Total Suspended Solids C0530 30 mg/L 45 Mg/L 2/Month Grab Effluent
Total Residual Chlorine 50060 17 µg/L 2 2/Month Grab Effluent
(TRC
Turbidity 00076 2/Month Grab Effluent
pH 00400 Not<6.0 nor>9.0 standard units 2/Month Grab Effluent
Total Manganese 01055 Quarterly Grab Effluent
Total Iron 01045 Quarterly Grab Effluent
Total Zinc 3 01092 Quarterly Grab Effluent
Total Fluoride 4 00951 Quarterly Grab Effluent
Footnotes:
1) The Permittee shall report both the wastewater flow rate and flow duration.
2) Total Residual Chlorine(TRC)concentrations reported below 50µgfL by NC-Certified test methods(including field-
certified),shall be considered compliant with this permit. However,the Permittee shall report all detected
concentrations,even if detected below_50µg/L.
3) Zinc to be monitored only if the Permittee adds zinc-based additives prior to waste-treatment processing.
4) Fluoride to be monitored only if the Permittee backwashes with finished water containing fluoride.
Conditions: The Permittee shall discharge no floating solids or foam.

Permit NCO088617
A. (3.) CHRONIC TOXICITY PERNUT - MONITORING ONLY (QUARTERLY)
The Permittee shall conduct quarterly chronic toxicity tests using test procedures outlined in the"North Carolina
Ceriodaphnia Chronic Effluent Bioassay Procedure,"Revised February 1998, or subsequent versions.
The effluent concentration defined as treatment two in the procedure document is 90%. The permit holder shall
perform quarterly monitoring using this procedure to establish compliance with the permit condition. The tests
will be performed during the months of March,June,September, and December. Effluent sampling for this
testing shall be performed at the NPDES permitted final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGP3B.
Additionally, DWQ Form AT-1 (original) is to be sent to the following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh,N.C. 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Section no later than 30
days after the end of the reporting period for which the report is made.
Test data shall be complete and accurate and include all supporting chemical/physical measurements performed
in association with the toxicity tests, as well as all dose/response data.Total residual chlorine of the effluent
toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required,
the Permittee will complete the information located at the top of the aquatic toxicity(AT)test form indicating the
facility name, permit number, pipe number,county, and the month/year of the report with the notation of"No
Flow" in the comment area of the form. The report shall be submitted to the Environmental Sciences Section at
the address cited above.
Should the Permittee fail to monitor during a month in which toxicity monitoring is required, then monthly
monitoring will begin immediately. Upon submission of a valid test,this monthly test requirement will revert to
quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina Division of
Water Quality indicate potential impacts to the receiving stream,this permit may be re-opened and modified to
include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism
survival, minimum control organism reproduction, and appropriate environmental controls, shall constitute an
invalid test and will require immediate follow-up testing to be completed no later than the last day of the month
following the month of the initial monitoring.

Corporon, Joe �10� -
From: Smart, Scott[[e-mail]
Sent: Thursday, March 08, 2012 4:54 PM
To: Corporon, Joe
Subject: RE: NCO088617 Snow Hill WTP - Review of Permit Modification DRAFT
Joe,
It did not cut and paste exactly like I wanted, but it on the fifth page of the document you sent you me.
1. continue to treat filter-backwash wastewater generated during the production of potable water
from a well, utilizing a combination of green-sand filter and Ion-Exchange (IE) watertreatment
technologies, from facilities including
❑ two (2) each ion-exchange (1E) water softeners (with added caustic)
❑ four(4) each potassium permanganate feed tanks
❑ four(4) each green-sand filters [to be replaced]
❑ drain line to outfall, and
after converting from green-sand to chemical-free sand filtration technology and illuminating
ion-exchange facilities utilize
Scott Smart, P.E.
Engineer
Aqua North Carolir lnc.
www.aquaamerica.com
CONFIDENTIALITY NOTICE:This E-mail(including attachments)is covered by the Electronic Communications Privacy Act,18 U.S.C.44 2516-2521,is
confidential,intended only for then a med recipient(s)and may contain confidential or proprietary information.If you are not the intended recipient(s),
you are notified that the dissemination,distribution or copying of this message is strictly prohibited.If you receive this message in error,or are not the
named recipient(s),please notify the sender at the e-mail address above and delete this e-mail from your computer.Thank you.
From: Corporon, Joe [mailto:[e-mail]]
Sent: Thursday, March 08, 2012 10:05 AM
To: Smart, Scott
Subject: RE: NCO088617 Snow Hill WTP - Review of Permit Modification DRAFT
Thanks Scott,final in progress. By the way you mentioned a typo correction for"illuminating." I'm having trouble finding
it—where, in which doc?
From: Smart, Scott [mailto:[e-mail]]
Sent: Monday, March 05, 2012 8:30 AM
To: Corporon, Joe
Cc: Grzyb, Julie; Hennessy, John; Meadows, Susan; Basinger, Corey
Subject: RE: NCO088617 Snow Hill WTP - Review of Permit Modification DRAFT
Joe,
The permit captures what we are doing,thanks for sending it over for our initial review.
Scott Smart, P.E.
Engineer
1

Aqua North Carolina,lnc.
www.aguaamerica.com
CONFIDENTIALITY NOTICE:This E-mail(including attachments)is covered by the Electronic Communications Privacy Act,18 U.S.C.§§251G-2521,is
confidential,intended only for the named recipient(s)and may contain confidential or proprietary information.If you are not the intended recipient(s),
you are notified that the dissemination,distribution or copying of this message is strictly prohibited.If you receive this message in error,or are not the
named recipient(s),please notify the sender at the e-mail address above and delete this e-mail from your computer.Thank you.
From: Corporon, Joe [mailto:[e-mail]]
Sent: Thursday, March 01, 2012 10:45 AM
To: Smart, Scott
Cc: Grzyb, Julie; Hennessy, John; Meadows, Susan; Basinger, Corey
Subject: RE: NCO088617 Snow Hill WTP - Review of Permit Modification DRAFT
Scott—per our conversation this morning, please review the attached.
From: Smart, Scott [mailto:RSSmart(cbaquaamerica.com]
Sent: Saturday, January 28, 2012 7:44 AM
To: Grzyb, Julie
Cc: Corporon, Joe
Subject: Re: NCO088617 Snow Hill WTP
Julie and Joe,
These filters are only for removing iron and manganese. Generally speaking,this technology will not replace ion
exchange filters for uses such asa softening the water, removal of arsenic or radionuclides etc.
From: Grzyb, Julie [mailto:iulie.orzyb(o)ncdenr.gov]
Sent: Friday, January 27, 2012 06:52 PM
To: Smart, Scott
Cc: Corporon, Joe <ioe.corporon(tbncdenr.00v>
Subject: RE: NCO088617 Snow Hill WTP
Scott,
Joe and I have discussed this and the proposal looks interesting.We are pleased that the ion exchange units will be
eliminated. Joe has a full workload and planned to address the modification for Snow Hill in early Feb. Please contact
Joe at 919-807-6394 if you have any additional questions.
When this sytem is up and running and after several sampling analyses have been performed I would be very interested
in visiting the facility. Ion Exchange units,while very popular, discharge chlorides and some metals that consistently fail
aquatic toxicity tests. If this alternative is successful it could prove to be satisfactory for other water treatment plants in
the state as well.
Julie
From: Smart, Scott [mailto:RSSmart(aaquaamerica.com]
Sent: Friday, January 27, 2012 10:45 AM
To: Grzyb, Julie
Subject: FW: NCO088617 Snow Hill WTP
2

Hi Julie,
I wanted to check on the status of this request? We are prepared to order the filters, but have not heard anything back
from you or Joe C.
Scott Smart, P.E.
Engineer
Aqua North Carolina,lnc.
www.aguaamerica.com
CONFIDENTIALITY NOTICE:This E-mail fincluding attachments)is covered by the Electronic Communications Privacy Act,18 U.S.C.§§2510-2521,is
confidential,intended only for the named recipient(s)and may contain confidential or proprietary information.If you are not the intended recipient(s),
you are notified that the dissemination,distribution or copying of this message is strictly prohibited.If you receive this message in error,or are not the
named recipient(s),please notify the sender at the e-mail address above and delete this e-mail from your computer.Thank you.
From: Smart, Scott
Sent: Thursday, December 08, 2011 3:06 PM
To: iulie.QrzvbPncdenr.gov:
Subject: FW: NCO088617 Snow Hill WTP
Hi Julie,
I understand this got assigned to Joe C., but I appreciate you taking the time to go ahead and look at the information.
Also, attached is the paper I presented at AW WA.
I checked into the other location where this filter media is installed,and it actually does not have an NPDES permit, but
it is discharged through an on-site system.
Scott Smart, P.E.
Engineer
Aqua North Carolina,lnc.
www.aquaamerica.com
CONFIDENTIALITY NOTICE:This E-mail(including attachments)is covered by the Electronic Communications Privacy Act,18 U.S.C.§§2510-2521,is
confidential,intended only for the named recipient(s)and may contain confidential or proprietary information.If you are not the intended recipient(s),
you are notified that the dissemination,distribution or copying of this message is strictly prohibited.If you receive this message in error,or are not the
named recipient(s),please notify the sender at the e-mail address above and delete this e-mail from your computer.Thank you.
From: Smart, Scott
Sent: Monday, November 21, 2011 11:25 AM
To: Sprinkle, Dina
Cc: Guerra, Bob
Subject: FW: NCO088617 Snow Hill WTP
Hi Dina,
I forwarded this to Bob,forgetting that it probably needs to get assigned first. He and I had a phone call that this other
information should be submitted with our request.
Scott Smart, P.E.
Engineer
Aqua North Carolina,lnc.
www.aguaamerica.com
3

�� wreL. c� S
atc
AN
(-gc
�"MOJ ( bv
cv
---- - --_9Lt
4'11 —
�_ (oo
-- - ----`- `� )-fix m ✓
-U

• !/ v • • Aqua North Carolina,Inc. Thomas J.Roberts
202 MacKenan Court President and Chief Operating Officer
Cary, NC 27511
T:919.653.5770
F:919.460.1788
October 21, 201 I tjroberts®aquaamerica.com
w .aquanorthcarolina.com
Mr. Bob Guerra
NCDENR—D WQ—NP DES
1617 Mail Service Center
Raleigh,NC 27699
Re: Division of Water Quality
Snow Hill Water System
PWS ID:NCO286116
Surry County
Dear Mr.Guerra:
Aqua North Carolina, Inc. (Aqua)wishes to do a minor modification to their NPDES permit
(NC0088617).which is located at the Snow Hill water system (PWSID#NC 02-86-116). Currently,tite
system is permitted for the discharge of four greensand filters, but has a discharge limit page more similar
to those issued for lon Exchange WTP's.
We wish to modify our permit to reflect the use of another oxidation filtration technique similar
to greensand in that it oxidizes the contaminants into larger particles and then captures them on the media.
The reason Aqua is requesting this change is based on water chemistry and so that the unperinitted ion
exchange filters can be removed. Aqua is familiar with the permitting strategies for WTP's and,
therefore, would like to eliminate this ion exchange discharge. This new WTP will consist of three
oxidation filters. Aqua understands the discharge Flow requirements will remain the same, but does ask
that the limits be changed back to those typically associated with oxidation filtration plants such as
greensand filters.
'Thank you for your review of this project and if you have any questions please feel free to contact
Josh Norris at 919-653-6965.
Sine
Thomas J. Ro ets
President and COO
TJRfjmn
Attachments
C. Duane Rimnle'
Michael Melton
Snow Hill Subdivision File
An Aqua America Company

WATER PURIFICATION CONSULTANTS,INC
PO. Box 5001
Winston-Salem,NC 27113
Ph 336-724-4664 Fax [phone]
BACKWASH ESTIMATE FOR CHEM FREE FILTERS
System: CCF 24-1.5FTT3-CC Triplex,30 GPM DLFC 24" TANKS
Backwash and Fast rinse @ 30 GPM
Cycle times:Back Wash Settling Fast Rinse
6 min 2 min 6 min
volume: i8"u . 0 180
Estimated Total volume per tank back wash cycle= 360 gallons (1,080 gal for system).
Anticipate back washing the system once every 7 to 14 days

24in ChemFree Tanks_vol of media .txt
From: Linwood Sawyer [[e-mail]]
Sent: Thursday, October 20, 2011 12:22 PM
To: Norris, ,Joshua M.
Subject,: . BACKWASH DATA -
Attachments: BACKWASH_ DATA .pdf .. -
Josh:
I have attached the estimated backwash for a triplex chemfree with 24" tanks. The
media bed contains
the following:
Ma oxide 0.5 cuft
Calcite 5.60 cuft
Fine sand 1.9 tuft
Fine gravel 0.50 .cuft
Medium Gravel 0.50 cuft
Coarse gravel 0.60 cuft
Give me a call if you haveany questions
Linwood
Page 1

SNOW HILL
EXISTING DRAWINGS FOR CHEMICAL, TANK AND WELL HOUSE dart
ADDITIONS AT WELL #2
Xo o x:J�
OWNED AND OPERATED BY AQUA NORTH CAROLINA,INC.
SURRY COUNTY
PWSID 02-86-116
P.N.I.Ne
No,e.n..m—I—wI" ; u�xs.. NNINTL(m.Net� " " .'+� ',•u w,n,uous
SINUNUP
_L o 1 �
] p r i^
it � � If�✓�r�
a Y „
..1—Pe ,J «.�eN o.a.w
WELL HOUSE N2 & STORAGE TANK
PLAN VIEW SECTION AA o-a.
NOT TO SCALE BACK PR04"ILE VIEW XU Xw m..r -W IN 1N•
NOT TO SCALE
SECTION BB
SIDE PROFILE VIEW
NOT TO SCALE
AQUA NORTN CAROLINA, INC. Xrs ��/w/u SNOW
m.„n 'Pone'. a en rs r. .n wa,n. rtX raa�a _ 2i311 V 702 MCNCNAN COURT, CART, N,C. —In- '""n
=fix c �. . PT .��...i " PPP 11 .PNNP.� PUT *�+m° vm r iury EXISTING CONDITIONS
,a„ „dam Phone(u,$)cs.r-696s AT WELL#2
3"p !nr(91fl) 40L-1503 �^ v 2
ryTo'jr"p"f�
AIMX� XOPM GPp14F

SNOW HILL F °�
PROPOSED FILTER 1
ADDITIONS AT WELL #2
OWNED AND OPERATED BY AQUA NORTH CAROLINA, INC.
SURRY COUNTY k
PWSID 02-86-116 im
w.rt.u u,v K(m, MCItl11LuxV
wuTME� E ma m xmw�..° ,m.m„ I N1.mo�
moM
r
W�uG49�ri x m
nsbro.I p, '
osrmxt r® sru ui(t,v.l
wYZW4 v'uK� _ S�
xOpT 1..
11
u[m 1 I 'aw w.m uttw.ir u[rtw _
mxmxuu.nc,.0 d , � L M°r y" •�/
wl
m 6 wY,4 i II
urc M xmrmxaunn°s,gru[..xx 1°w----- ww -- ,-- -- ----
WELL HOUSE 112 & STORAGF TANK SECTION AA
PLAN VIEW BACK PROFILE VIEW
NOT i0 SCALE NOT TO SCALE
I
aaua NORTH CARou'A, wc. xis n�,mn, SNOW HILL
2A.I�cl(ENAN cWNT. cnar, N.C. em -•-. PROPOSED CHEMFREE w2
ro.R- vm.� +,.x m.w«.n„aw,„,x rM.,,,•e.�,nu.,n,.�...„„r.ww a,.a,o„a u.,.i(,:,e. nn,�., �+ " anon<[phone] wrr �uN FILTER ADDITIONS
AT WELL#2 2
xo6m cnnouu