NC0089478_Permit Issuance_20140814

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KGDETIR
North Carolina Department of Environment and Natural Resources
Division of Water Resources John E.Skvarla, III
Pat McCrory Secretary
Governor
August 14,2014
Paul P.'Vest,President and CEO
YMCA of western Carolina
53 Asheland Avenue,Suite 105
Asheville,North Carolina 28801 •
Subject: Issuance of NPDES Permit NCO089478
Camp Watia WWTP
5030 Watia Creek Road,Bryson City
Swain County
Dear Mr.Vest:
' ' of Water Resources(DWR of the Division)hereby issues the attached discharge permit.
The Division 1 and the
W e issue this permit pursuant to the requirements of North Carolina General Statute 143-215.
Memorandum of Agreement between North Carolina and the U.S.Environmental Protection Agency
(EPA)dated October 15,2007(or as subsequently amended). -
Chan es from the Permit Draft.The Division has removed the permit limit for Dissolved Oxygen(DO)
no required(see section A. (1.). -
Engineerin Alternatives A.nalysisSEAA /Plans and Specifications. The Division received your
application and EAA submitted by your authorized consultant William G.Lapsley&Associates,P.A.
The EAA concludes that discharge to surface waters is the most viable discharge alternative.Aft
reviewing the EAA and supplemental information received on May 25,2014,the Division concurs with
this conclusion.We look forward to receiving your wastewater treatment-system plans and
specifications in application for an Authorization to Construct(ATC)permit(see Supplement to Permit
Cover Sheet).
Please submit WWTP plans and specifications for review and approval to:
DENR/DWR/NPDES,Complex Permitting Unit
Attn:Ron Berry[[e-mail]],
1617 Mail Service Center
Raleigh North Carolina 27669- 1617
Implem tin Monitoring Reports eDMRs . Please be advised that the Division
e n g-Electronic Discharge Mon in accord with ender
will implement an electronic Discharge Monitoring Report(eDMR)program, pending
requirements by the Environmental Protection Agency(EPA).We have included the details required
to implement the eDMR program in this permit[see permit Section A. (2.)].
1617 Mail service Center,Raleigh,North Carolina 27699-1617
Location:612 N.sagsbtry St Raleigh,North Carolina 27604
Phone:[phone] FAX 91%807-64921 Customer Service:J-877-623-6748
Internet:www.ncwaterquaUt.org
.— . .. ..s'_..s.._..st....C.....1..uor

t
Proposed federal regulations require electronic submittal of all DMRs and specify that,if North
Carolina does not establish its own program to receive such submittals,Permittees must then submit
eDMRs directly to EPA.For more information on eDMRs,registering for eDMR submittal,and
obtaining an eDMR user account;please visit DWR's webpage:
httD://Dortal.ncdenr.or web/wq/�g�ipu/edmr
For information on EPA's proposed NPDES Electronic Reporting Rule,please visit EPA's website:
ht ://www2.e a. ovloom liance/ ro osed-n des-electronic re oitin -rule
If any parts,measurement frequencies'or sampling requirements contained in this permit are
unacceptable,you have the right to an adjudicatory hearing upon written request submitted within
thirty(30)days following receipt of this letter. This request must take the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes,and filed with the Office of
Administrative Hearings(6714 Mail.Service Center,Raleigh,North Carolina 27699-6714). Unless
such demand is made,this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division.The Division may
modify,revoke,and/or reissue this permit.This permit does not affect your legal obligation to obtain
other permits required by the Division of Water Resources,the Division of Land Resources,the
Coastal Area Management Act,or any other Federal or Local governmental permit.
If you have any questions,please contact Joe R. Corporon,L.G.at f ioe.comoron cdenr g`ov1 or call
his direct line(919) 807-6394.
uncer ly,
Thomas A.-Reeder,Direct
Division of Water Resources
Enclosure:NPDES Permit NCO089478(issuance final)
hc: Central Files
ARO/SWPS,Attn:Chuck Cranford,Supervisor
NPDES Program Files
ec: ARO/SWPS,Attn:Chuck Cranford,Supervisor
YMCA of Western Carolina,Attn:Paul P.Vest,President/CEO
William G.Lapsley,P.E.&Associates,Attn:William G.Lapsley[wgla.eom];
1617 Mali Service Center,Raleigh,North Carolina 27699-1617
Location:512 N.Salisbury St.Raleigh,North Carolina 27604
Rhone:919.807-63W t FAX:[phone] Customer Service:1-877-623.6748
Intemet www.ncwaterquo.org
An Equal opPort pity 1 AftmadM Aetlon Employer

Permit NC0089478
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
WDES)
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,
YMCA of Western Carolina
is hereby authorized to discharge wastewater from an outfall located at the
Camp Watia
5030 Watia Creek Road, Bryson City
Swain County
to receiving waters designated as the Townhouse Branch in the Little Tennessee River Basin in
accordance with effluent limitations,monitoring requirements,and other conditions set forth in Parts I,
H,III and IV hereof.
This permit shall become effective September 1, 2014.
This permit and authorization to discharge shall expire at midnight on October 31, 2017.
Signed this day August 14, 2014.
as A.Reeder,Director
ivision of Water Resources
By Authority of the Environmental Management Commission

Permit NCO089478
SUPPLEMENT TO PERMIT COVER SHEET
[New permit]
YMCA of Western Carolina
is hereby authorized to:
1. begin operating a 0.012 MGD, 100%-domestic wastewater treatment facility,to be located at the
proposed YMCA Camp Watia,5030 Watia Creek Road,Bryson City;and
2. after submitting plans and specifications signed by a North Carolina-certified engineer in
application for the Division's Authorization to Construct(ATC)permit,and after submitting an
Engineer's Certification following the completion of WWTP construction,
3. discharge from said treatment works via proposed Outfall 001,as located on the attached map,
into the Townhouse Branch[Stream Segment 2-58],a waterbody currently classified C within
subbasin 04-04-02 of the Little Tennessee River Basin.
Page 2 of 5

4-
Permit NC0089478
PART 1
A. (l.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of this permit and lasting until expiration,the
Permittee is authorized to discharge from 0utfa11001. Such discharges shall be limited and monitored 1
by the Permittee as specified below:
EFFLUENT LIMITS M01\TIT0RING REQUIREMENTS
CHARACTERISTICS
1VYonthly Daily 11![eaWreme4t :Sample ,Sample
(Ni Or Code] Avera a Maximum ` Fre uenc e 2
g 9., Y TYP:, Location
Flow 50050 0.012 MGD Weekly Instantaneous I or E
Total Residual Chlorine 3 50060 28 µg/L 2/Weekly Grab E
Dissolved Oxygen 00300 Weekly Grab E
pH 00400 Not<6.0 nor>9.0 Weekly Grab E
standard units
Temperature CC) 00010 Weekly Grab. E
Fecal Coliform 31616 200/100 ml 400/100 ml 2/Monthly Grab E
(geometric mean)
BOD,5-day(20°C) C0310 30.0 mg/L 45.0 mg/L 2/Monthly Grab E
Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L 2/Monthly -Grab E
Ammonia[NH3 as N] C0610 13 mg/L 35 mg/L 2/Monthly Grab E
Footnotes:
1. eDAM-beginning no later than 270 days from the effective date of this permit,the Permittee shall
report electronically all discharge monitoring data using NCDWR's Electronic Discharge Monitoring
Report(eDMR)internet application(see Section A.(2.).
2• Sampling:E=Effluent;I=Influent. A given effluent sample shall accurately represent the chemical
and physical character of its discharge event.
3. Total Residual Chlorine(TRC)-The Permittee shall monitor and report Total Residual Chlorine
on• l,3if chlorine is used to disinfect.TRC effluent concentrations reported below 50µg/L shall be
deemed compliant with this permit,however the Permittee shall submit all levels reported by NC-
certified test methods(including field certified),even if these levels are below 50µg/L.
Condition:
• The Permittee shall discharge no floating solids or foam.
Page 3 of 5

r ,
Permit NCO089478
A. (2.) ELECTRONIC REPORTING-DISCHARGE MONITORING REPORTS
Proposed federal regulations require electronic submittal of all discharge monitoring reports(DMRs)
and specify that,if a state does not establish a system to receive such submittals,then Permittees must
submit DMRs electronically to the Environmental Protection Agency(EPA). The Division anticipates
that these regulations will be adopted and will begin implementing in 2013.
NOTE: This special condition supplements or supersedes the following sections within Part II of this
permit(Standard Conditions for NPDES Permits):
• Section B.(11.) Signatory Requirements
Section D.(2.) Reporting
• Section D.(6.) Records Retention
• Section E.(5.) Monitoring Reports
1. Reporting rSupersedes Part H,Section D.(2.)and Section E.(5.)(all
Beginning no later than 270 days from the effective date of this permit,the Permittee shall report
discharge monitoring data electronically using the NC DWR's Electronic Discharge Monitoring
Report(eDMR)internet application.
Monitoring results obtained during the previous month(s)shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter
monitoring data and-submit DMRs electronically using the internet. Until such time that the state's
eDMR application is compliant with EPA's Cross-Media Electronic Reporting Regulation
(CROMERR),Permittees will be required to submit all discharge monitoring data to the state
electronically using eDMR and will be required to complete the eDMR submission by printing,
signing,and submitting one signed original and a copy of the computer printed eDMR to the
following address:
NC DENR/DWR/Information Processing Unit
ATTENTION: Central Files/eDMR
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
If a Permittee is unable to use the eDMR system due to a demonstrated hardship or due to the
facility being physically located in an area where less than 10 percent of the households have
broadband access,then a temporary waiver from the NPDES electronic reporting requirements may
be granted and discharge monitoring data may be submitted on paper DMR forms(MR 1, 1.1,2,3)
or alternative forms approved by the Director. Duplicate signed copies shall be submitted to the
mailing address above.
Page 4 of 5

r
Permit NCO089478
Requests for temporary waivers from the NPDES electronic reporting requirements must be
submitted in writing to the Division for written approval at least sixty(60)days prior to the date the
facility would be required under this permit to begin using eDMR. Temporary waivers shall be
valid for twelve(12)months and shall thereupon expire. At such time,DMRs shall be submitted
electronically to the Division unless the Permittee re-applies for and is granted a new temporary
waiver by the Division.
Information on eDMR and application for a temporary waiver from the NPDES electronic reporting
requirements is found on the following web page:
http://yortal.ncdenr.or web/wq/admin/boeipu/edmr
Regardless of the submission method,the first DMR is due on the last day of the month following
the issuance of the permit or in the case of a new facility,on the last day of the month following the
commencement of discharge.
2. Signatory Requirements[Supplements Part H.Section B.(11.)(b)and supersedes Section B.(11.)(d)1
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part
11, Section B. (I 1.)(a);or by a duly authorized representative of that person as described in Part II,
Section B.(11.)(b).A person,and not a position,must be delegated signatory authority for eDMR
reporting purposes.
For eDMR submissions,the person signing and submitting the DMR must obtain an eDMR user
account and login credentials to access the eDMR system. For more information on North
Carolina's eDMR system,registering for eDMR and obtaining an eDMR user account,please visit
the following web page:
http://portal.ncdenr.org/web/wg/admin/bog/iRu/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall make
the following certification[40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION
WILL BE ACCEPTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and.evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
3. Records Retention[Supplements Part IL Section D.(6.)]
The Peimittee shall retain records of all Discharge Monitoring Reports,including eDMR submissions.
These records or copies shall be maintained for a period of at least 3 years from the date of the report. This
period may be extended by request of the Director at any time[40 CFR 122.41].
Page 5 of 5

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intahala River
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1
William G. Lapsley & Associates, P.A.
Consulting Civil Engineers and Land Planners
William G.Lapsley,P.E.
William R.Buie,P.E.
G.Thomas Jones III,P.E.
January 20,2014
Mr. Tom Belnick �
Wastewater Branch
NC Dept. of Environment& �-
Natural Resources
"m 1601 Mail Service Center V
Raleigh,North Carolina 27699-1601 IBf�►K �
RE: Camp Watia
Wastewater Discharge Permit
Swain County,NC
Dear Mr. Belnick:
Enclosed for review and processing please find an NPDES Permit Application for the
above referenced project.
If you have any questions or need additional information please feel free to contact
our office.
Since y,
William G. Lapsley,
CC: YMCA of Western No h olina
214 North King Street,Hendersonville,North Carolina 28792 Phone[phone] wglaxom

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
N. C. DENR / Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617 [,A /
NPDES Permit C00 OE
�. If you are completing this form in computer use the TAB key or the up - down arro o move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise,please print or type.
1. Contact Information:
Owner Name YMCA of Western North Carolina
Facility Name Camp Watia WWTP
Mailing Address 53 Asheland Avenue, Suite 105
City Asheville
State / Zip Code North Carolina 28801
Telephone Number [phone]
Fax Number [phone]
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same address as above ❑
Street Address or State Road 5030 Watia Creek Road
City Bryson City
State / Zip Code North Carolina, 28713
County Swain County
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility. (Note that this is not
referring to the Operator in Responsible Charge or ORC)
Name YMCA of Western North Carolina
Mailing Address 53 Asheland Avenue, Suite 105
.� City Asheville
State / Zip Code North Carolina 28801
Telephone Number [phone]
Fax Number [phone]
.. e-mail Address [e-mail]
„� 1 of 3 Form-D 11/12

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
rim
4. Description of wastewater:
p•a Facility Generating Wastewater(check all that apply}:
Industrial ❑ Number of Employees
Commercial ❑ Number of Employees
Residential ❑ Number of Homes
School Number of Students/Staff
Other Explain: Summer
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
Cabins for campers &staff and a dining hall facility
Number of persons served: 153 Max
5. Type of collection system
* Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
b. OutfallInformation:
Number of separate discharge points One M
�r Outfall Identification number(s) # 001
Is the outfall equipped with a diffuser? * Yes ❑ No @-0 TW''O
ram
7. Name of receiving stream(s) (NEW applicants:Provide a map showing the exact location of each
outfall�.
ram, Townhouse Branch of the Nantahala River
S. Frequency of Discharge: ❑ Continuous ❑ Intermittent
r� If intermittent:
Days per week discharge occurs: 7 Duration: June thru August
9. Describe the treatment system
List all installed components, including capacities,provide design removal for BOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
Conventional extended aeration wastewater treatment facility with flow equalization,
aeration tanks, clarification, chlorination, dechlorination and sludge holding. Projected
85% removal of BOD and TSS. Standby power for reliability.
�r
2 of 3 Form-D 11/12

� F
NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
IM Treatment Plant Design flow 0.012 MGD
Annual Average daily flow MGD (for the previous 3 years)
,tea Maximum daily flow MGD (for the previous 3 years)
11. Is this facility located on than country?
Siq El Yes No
12. Effluent Data
NEW APPLICANTS:Provide data for the parameters listed.Fecal Coliform, Temperature and pH shall be grab
'aq samples,for all other parameters 24-hour composite sampling shall be used.If more than one analysis is reported,
report daily maximum and monthly average.If only one analysis is reported, report as daily maximum.
RENEWAL APPLICANTS: Provide the highest single reading(Daily Maximum)and Monthly Average over
the past 36 months for parameters curTre tty in your permit. Mark other parameters "NIA".
Parameter Daily Monthly Units of
Maximum Average Measurement
Biochemical Oxygen Demand (BODS)
Fecal Coliform
Total Suspended Solids
rR Temperature (Summer)
Temperature (Winter)
�► pH
ram, 13. List all permits, construction approvals and/or applications:
Type Permit Number Type Permit Number
Hazardous Waste (RCRA) NESHAPS (CAA)
mn UIC(SDWA) Ocean Dumping(MPRSA)
NPDES Dredge or fill(Section 404 or CWA)
PSD (CAA) Other
fm
Non-attainment program (CAA)
14. APPLICANT CERTIFICATION
Wq
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
RM Paul P.Vest President Sa Chief Executive Officer
Prin d ame of Person Signing Title
r�
I1ateR. t
Signature of Applicant
rw North Carolina General Statute 143-215.6 (b)(2) states: Any person who knowingly makes any false statement representation, or certification in any
application,record,report,plan,or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article,shall be
`=1 guilty of a misdemeanor punishable by a fine not to exceed$25,000,or by imprisonment not to exceed six months,or by both. (18 U.S.C.Section 1001
provides a punishment by a fine of not more than$25,000 or imprisonment not more than 5 years,or both,for a similar offense.)
MR
3 of 3 Form-D 11112

-
Engineering Report
For
.. Proposed Wastewater Treatment Facility
Camp Watia
YMCA of Western North Carolina
-
-
Prepared By:
William G. Lapsley & Associates, PA
214 North King Street
Hendersonville, North Carolina 28792
828-687-7177
www.w lg a.com
January, 2014

.. Introduction:
The YMCA of Western North Carolina is expecting to develop a summer youth camp
on a large tract of land located in Swain County, North Carolina (Map "A & B"). This
camp will be developed over a 10 year period with construction expected to start in the
summer of 2014. A copy of the site Master Development Plan is attached to this report
(Map "C").
The water supply for this camp will be from a new community (public) water system
approved by the State of North Carolina. Well(s) have been drilled in 2012 with a
substantial safe groundwater supply yield to allow the development of the summer camp
as proposed.
The wastewater generated from this development will be collected and treated prior to
discharge into Townhouse Branch which is a tributary to the Nantahala River.
The Applicant: YMCA of Western North Carolina
53 Asheland Avenue, Suite 105
Asheville,North Carolina 28801
Paul Vest,DEO
828-251-5905
[e-mail]
Facility name: Camp Watia WWTP
5030 Watia Creek Road
Bryson City,North Carolina 28713
EAA Preparer: William G. Lapsley,PE
William G. Lapsley&Associates, PA
214 North King Street
Hendersonville,North Carolina 28792
[e-mail]
Wastewater Discharge:
The proposed treated wastewater will be discharged to Townhouse Branch which is a
tributary to the Nantahala River arm of Fontana Lake in the Little River Tennessee River
Basin. This surface water stream is identified as Index 2-58 with a classification "C"
from the NCDENR. A map of the proposed discharge 'point and drainage basin is
attached to this report as Map"D".

Stream Capacity:
The applicant submitted a formal request to the USGS in Raleigh for a stream capacity
determination. A copy of their report(Exhibit# 1)indicates that the annual 30Q2 yield is
0.50 cfs and the annual 7Q10 yield is 0.29 cfs.
The upstream drainage area is approximately 0.75 sq miles (480 acres) of undeveloped
forest land(see Map"D").
Local Government Review:
The proposed camp site is located entirely within the boundary of Swain County,
North Carolina. A copy of the proposed Camp Watia Site Development Master Plan has
been submitted to the Swain County government for review. Attached is a copy of the
Local Government Review Form (Exhibit # 2) which acknowledges their jurisdiction
over the proposed project.
Wastewater Flow Projections:
run
The YMCA of western North Carolina has prepared the following estimated
wastewater flow calculations:
Wastewater Design
Year Campers Staff Total Flow Flow
1 72 21 93 5580 GPD 8000 GPD
MR 2 96 27 123 7380 GPD 8000 GPD
3 96 27 123 7380 GPD 8000 GPD
ran
4 96 27 123 7380 GPD 8000 GPD
5 96 27 123 7380 GPD 8000 GPD
6 96 27 123 7380 GPD 8000 GPD
7 96 27 123 7380 GPD 8000 GPD
8 96 27 123 7380 GPD 8000 GPD
9 108 30 138 8280 GPD 12000 GPD
10 120 33 153 9180 GPD 12000 GPD
* This assumes that all campers and staff will discharge 60 gpd per person to the
,�, treatment facility

f�1
Fan
Wastewater Treatment Alternatives:
The applicant understands that it is the goal of North Carolina to minimize or
eliminate point source discharges to surface waters. The following wastewater disposal
alternatives have been investigated and evaluated for this project:
Alternative A-Existing Wastewater Treatment Facilities:
The existing wastewater discharge facilities located within 5 miles of the proposed
discharge point have been identified from State records. There is only one(1) facility
with this area(see Map"D").
The facility is the Nantahala Outdoor Center WWTP located on the Nantahala River.
CAR It is approximately 1 mile from the project site. This facility has an existing facility
designed to treat 40,000 GPD. The facility operates under NPDES
Permit#NC 0057193.
F
The applicant has reviewed the proposed project with the owner of the Nantahala
Outdoor Center for the past 12 months. The negotiations for purchase of some of the
ram reserve treatment capacity of this facility have not been successful. The owner wishes to
reserve its capacity for future development of their property.
MR Alternative B—Land Application
The proposed camp site is located in very steep topography typical of Swain County.
The steep slopes, natural streams and wetland areas all limit the land available for any
type of land application disposal system. The attached map shows these features in the
area near the proposed camp site. It appears that there may be four (4) areas that could
potentially serve as land application areas.
An investigation of the existing soil types and characteristics have been made using
the USDA National Cooperative Soil Survey website. A report on each of the sites for
land application by irrigation (site"A") or rapid infiltration from a drain field (site"B")
FUR was downloaded and printed in attached Exhibit#3. It is clear from these reports that the
soil types in all four(4)of the areas is unsuitable for either type of land application.
The anticipated flow at full development has been stated to be 12,000 gpd. Based
upon even the best soil loading rate for these conditions of 0.2 gpd/ SF it appears that a
total land area of approximately 6.1 acres would be needed for a standard drain field.
ram The largest single area available for a drain field is site 1 (2.75 acres) and the total area of
all four (4) sites is 5.25 acres. It is clear that even if all of these sites could be permitted
the area is far below that required to develop either type of land application.
No

F�1
Alternative C—Wastewater Reuse
The alternative reuse of the treated wastewater for irrigation has been discussed under
Alternative B. The estimated quantity of wastewater from toilet flushing at full
development of the camp is 1,530 gpd (153 @ 10 gpd). This amount is relatively
insignificant compared to the total amount to be treated (12,000 GPD). It is not feasible
to treat all of the wastewater and reuse only a small portion while discharging the
balance.
Alternative D—Direct Discharge
The applicant has requested that a direct discharge of 12,000 GPD be authorized for
this proposed facility. The estimated stream flow data from USGS—Raleigh are positive
which should be enough to allow for the proposed discharge. A report of the anticipated
stream flow is attached as Exhibit"I".
Also attached is a map ("D")which shows the proposed WWTP discharge point and a
'an layout of the proposed wastewater treatment facility(Map"F").
The applicant has entered into an agreement with the current landowner to allow for
'n' the development of the Camp Watia and this proposed wastewater treatment facility. The
applicant understands that the facility must provide a standby power source to assure
operational reliability.
ran
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F"
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Alternative Analysis Cost Summary'fable
Alternative"A"Existing W WTP- Not Available
rw Alternative"B" Land Application- Not Feasible
Alternative"C" Wastewater Reuse- Not Feasible
04 Alternative"D"Direct Discharge
Capital Costs- Land Acquisition- $ 0
Design&Permitting $ 30,000
Site Improvements $ 50,000
Phase 1 WWTP
(8,000 GPD) $ 1253,000
Total $ 205,000
Recurring Costs—0 &M Expenses $ 5,000
Monitoring Expenses $ 3,000
.,, Residual Disposal Expenses $ 800
Permit&Compliance Fees $ 800
Utility Expenses $ 1,000
Total $ 10,600/year
Present Value ao
PV=$205 000+ 10 600
MR n a
_$ 205,000+ $ 10,600 ( 11.6)
�r a (0.0 0/0
_$ 2055000+$ 1222960
_$ 327,960
MR
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WILLIAM G. LAPSLEY&ASSOCIATES, P.A. Project CAMP W MA
an CONSULTING ENGINEERS&LAND PLANNERS
Project No
NC License No: C-0556
214 N.King Street Sheet No of
Hendersonville,NC 28792 '1 1 �^
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This website is updated every 90 days and offers the most up to date information at the time
of publication.Please contact the Swain County GIS department or Tax Office for the most Printed: Nov 15, 2013
current parcel ownership data.

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1 WILLIAM G. LAPS= & ASSOCIATES P.A. 4000 0 2000 4000 8000
I CONSULTING ENGINEERS&LAND PLANNERS
NC License No:C-CS56
214 North King Street
Hendersonville,NO 28792
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CONSULTING ENGINEERS&LAND PLANNERS
Project No
NC License No: C-0556
214 N.King Street Sheet No of
am Hendersonville, NC 28792
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U.S.Geological Survey North Carolina Water Science Center
_ 3916 Sunset Ridge Road
Raleigh,North Carolina 27607
Date:January 08,2014
_
Mr.William G. Lapsley, PE
William G. Lapsley &Associates,PA
.. 214 North King Street
Hendersonville, North Carolina 28792
Mr.Lapsley,
_
In response to your request(via email dated December 19,2013)for a formal determination of the low-flow characteristics
on Townhouse Branch at Wesser in Swain County,the following information is provided:
.. A check of the low-flow files here at the USGS North Carolina Water Science
Center does not indicate a previous low-flow determination for your specific point
of interest on Townhouse Branch as shown on the map attached to your email
_ dated December 17, 2013. No USGS discharge records are likewise known to
exist for your point of interest.
_ In the absence of site-specific discharge records sufficient for a low-flow analysis,
estimates of low-flow characteristics at ungaged locations are determined by
assessing a range in the low-flow yields (expressed as flow per square mile
drainage area, of cfsm) at nearby sites where such estimates have previously
been determined.
_ A drainage-area delineation completed using the online NC StreamStats
application (http://water.usgs.gov/oswlstreamstats/north carolina.html indicates
the drainage area for your point of interest is 0.75 sgmi.
Previously published low-flow information for streams in your area of interest
For streams in Swain County, the most recently published low-flow information is
a statewide report completed in the early 1990's. It is USGS Water-Supply Paper
2403, 'Low-flow characteristics of streams in North Carolina" (Giese and Mason,
1993). An online version of the report is available at
http://pubs.usgs.gov/wsp/2403/report.pdf. The report provides the low-flow
characteristics (based on data through 1988) via regional relations and at-site
values for sites with drainage basins between 1 and 400 sgmi and not
considered or known to be affected by regulation and/or diversions.
Please note the low-flow characteristics in the statewide report are based on data
ending during the late 1980's and do not reflect the occurrence of recent

droughts, which have resulted in decreased low-flow statistics at some USGS
streamgaging stations across North Carolina.
_
Sta.03506010 Townhouse Branch at Wesser,NC
Location:Approximately 0.7 miles upstream from mouth,and approximately 0.8 mile north-northwest of Wesser
Lat/long==>035d 20m 40.37s//083d 35m 43.44s(referenced to NAD83)
County:Swain County
Drainage area=0.75 sqmi
HUC:06010202
.0 Map:Wesser[F-4-SE]
Tributary to:Nantahala River
Based on seven (7) nearby selected USGS partial-record sites in general vicinity
_ of Townhouse Branch, a range of potential low-flow yields were assessed for the
7Q10, 30Q2, winter 7Q10 (WM10), and 7Q2 low-flow discharges. The average
for each yield range was determined, and when applied to the drainage area for
your point of interest (0.75 sgmi), the estimated flows based on these yields were
determined. The range and average low-flow yields along with corresponding
estimated flows are provided in the table below.
_
Range in Average Range in Average
low-flow yield low-flow yield estimated low-flow estimated
low-flow
_ (cfsm) (cfsm) (cfs) (cfs)
Annual 7Q10 0.16 to 0.55 0.38 0.12 to 0.41 0.29
Annual 30Q2 0.44 to 1.0 0.66 0.33 to 0.75 0.50 _
_ Winter 7Q10 0.20 to 0.65 0.44 0.15 to 0.49 0.33
Annual 7Q2 0.32 to 0.80 0.55 0.24 to 0.60 0.41
The mean annual runoff(Plate 2,Giese and Mason, 1993)determined for streams in vicinity of the Townhouse Branch
basin is estimated to be 2.5 cfsm,resulting in an average annual discharge estimated at approximately 1.9 cis.
_
Please note the estimated flow estimates reflect"natural-floes"characteristics with no diversions or regulation known to
occur upstream of the request site.
Notes:
(1)As noted above,please be aware the low-flow characteristics in the above-referenced report are
_ based on data ending during the late 1980's that do not reflect the occurrence of recent droughts,
which have resulted in decreased low-flow statistics at some USGS streamgaging stations.
The USGS North Carolina Water Science Center is currently conducting an update
_ of low-flow statistics at continuous-record streamgages to account for the recent droughts where
records are available. At a nearby USGS continuous-record streamgage on Nantahala River
near Rainbow Springs in Macon County(station id 03504000, drainage area 51.9 sgmi),
the 7Q10 discharge decreased about 6 percent between the 1998 and 2011 climatic years.
(2)The climatic year is the standard annual period used for low-Flow analyses at continuous-record streamgages and runs
from April 1 through March 31,designated by the year in which the period begins. For example,the 2011 climatic year is
from April 1,2011,through March 31,2012.
(3)Estimated flows are provided in units of cubic feet per second(cfs).
(4)The information provided in this message is based on a preliminary assessment and considered provisional,subject to
revision pending further analyses.
Invoice information:
-00

r.
A charge of$250.00 for accessing and processing information has been assessed to partially offset these costs.
An invoice covering the processing costs for these data will be sent via regular mail from the U.S.Geological Survey to
the billing address shown below. Instructions for sending your payment will be shown on the invoice.
William G.Lapsley,PE
William G.Lapsley&Associates,PA
214 North King Street
Hendersonville,North Carolina 28792
r•
Basis for charge:Low-flow characteristics for USGS Sta.03506010 Townhouse Branch at Wesser in Swain County
This information is considered preliminary and subject to revision pending further analysis as further data were to become
available,and is made available through our cooperative program of water-resources investigations with the North
Carolina Department of Environment and Natural Resources.
Hope this information is helpful.
If you have any questions regarding this information,please contact me at the phone number or email address listed
below.
Thank you.
Curtis Weaver
J. Curtis Weaver,Hydrologist, PE
USGS North Carolina Water Science Center
3916 Sunset Ridge Road
Raleigh,NC 27607
Phone: [phone] // Fax: [phone]
E-mail address --jcweaverna.usss.gov
Internet address --httn://nc.water.usgs.eov/

William Go Lapsley & Associates, P.A.
Consulting Civil Engineers and Land Planners
William G.Lapsley,P.E.
William R.Buie,P.E.
G.Thomas Jones III,P.E.
FER
November 16,2013
Sm Mr.Kevin King
Swain County Manager
Post Office Box 2321
Bryson City,North Carolina 28713
RE: Camp Watia
YMCA of Western North Carolina
Dear Mr. King:
The YMCA of Western North Carolina is in the final planning stage of the
rim development of a summer camp for young people to be located on a large tract of land on
Watia Creek Road. Attached is a plan showing the camp layout and proposed site
ram improvements.
In conjunction with the development of this camp it will be necessary to construct a
central wastewater collection and treatment system. The wastewater will be treated in
accordance with Federal/State regulations and system design standards. The first step in
this process is to obtain an NPDES Discharge Permit.
Enclosed please find a Local Government Review Form which we must submit along
with our application for the permit. Please fill in the appropriate information, sign and
rim notarize the form and return it to our office at your earliest convenience. If you have any
questions or need additional information please feel free to contact our office.
,R Si erelram
William G. Laps /
214 North King Street,Hendersonville,North Carolina 28792 Phone[phone] wgla.com

Postal
CERTIFIED MAIL,, RECEIPT
..
Er I (Domestic Mail Only;No Insurance Coverage Provided)
n• R7 D' Postage $
ue
Cerined Fee
O Postmark
E3 Return Receipt Fee Here
O (Endorsement Required)
0 Restricted Delivery Foe $0.00
(Endorsement Required)
U1 $6.77 11/16/2013
fl.l Total Postage&Fees $
ru
Sent al[J
M
or PO Box No.17� - a--
cM.s re,z1P+a D
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.•
SENDER: • •N COMPLETE THIS SECTIONON DELIVERY M
■ Complete Items 1,2,and 3.Also complete A. SlgnabW
Item 4 if Restricted Delivery is desired. ❑Agent
■ Print your name and address on the reverse ❑Addressee
ONE so that we can return the card to you. B. R ceived b ( M of Name) oat of Delivery
■ Attach this card to the back of the mailpiece, /`7l'!„ - _ '
or on the front if space permits.
1. Article Addressed to: D. Is delivery iddress different from item 1? ❑Yes
�.,• If YES,enter delivery address below: ❑No
,�,,,a,H✓ Cam.-rh-L--
3. SW^^vIce Type
ertified Mail' ❑Priority Mall Express-
Registered ❑Return Receipt for Merchandise
OeY So[J �� ❑ Insured Mail ❑Collect on Delivery -
4. Restricted Delivery?(Extra Fee) ❑Yes
2. Article Number
•n (Iransfer(mm service laben 7013 2250 0000 8237 4549
PS Form 3811,July 2013 Domestic Return Receipt

+�4
�I
Attachment A. Local (Government Review Form
�a General Statute Overview: North Carolina General Statute 143-215.1 (c)(6)allows input from local governments in the issuance
of NPDES Permits for non-municipal domestic wastewater treatment facilities. Specifically, the Environmental Management
Commission (EMC) may not act on an application for a new non-municipal domestic wastewater discharge facility until it has
received a written statement from each city and county government having jurisdiction over any part of the lands on which the
proposed facility and its appurtenances are to be located. The written statement shall document whether the city or county has a
zoning or subdivision ordinance in effect and(if such an ordinance is in effect)whether the proposed facility is consistent with the
ordinance. The EMC shall not approve a permit application for any facility which a city or county has determined to be
inconsistent with zoning or subdivision ordinances unless the approval of such application is determined to have statewide
significance and is in the best interest of the State.
Instructions to the Applicant: Prior to submitting an application for a NPDES Permit for a proposed facility, the applicant
shall request that both the nearby city and county government complete this form. The applicant must:
o Submit a copy of the permit application(with a written request for this form to be completed)to the clerk of the city and
the county by certified mail,return receipt requested.
o If either(or both) local government(s) fail(s) to mail the completed form,as evidenced by the postmark on the certified
mail card(s),within 15 days after receiving and signing for the certified mail,the applicant may submit the application to
the NPDES Unit.
o As evidence to the Commission that the local government(s) failed to respond within 15 days,the applicant shall submit a
P" copy of the certified mail card along with a notarized letter stating that the local government(s)failed to respond within the
15-day period.
Instructions to the Local Government The nearby city and/or county government which may have or has jurisdiction over
rW any part of the land on which the proposed facility or its appurtenances are to be located is required to complete and return this
form to the applicant within 15 days of receipt. The form must be signed and notarized.
FM
Name of local government
AfatD
(City/County)
F" Does the city/county have jurisdiction over any part of the land on which the proposed facility and its appurtenances are to be
located? Yes[ ] No [q.]-*'If no,please sign this form,have it notarized,and return it to the applicant.
Does the city/county have in effect a zoning or subdivision ordinance? Yes[ ] No [
If there is a zoning or subdivision ordinance in effect,is the plan for the proposed facility consistent with the ordinance? Yes[ ]
No
Date �'113 Signature
( ity Manager/County Manager)
MR
State of r County of '.,k'd o
P+ On this L day of �! r1o/r1hW ,� ',Personally appeared before me,the said
name to me known and known to me to be the person described in
and who executed the foregoit4 document and he(or she)acknowledged that he(or she)executed the same and being duly sworn
nor by me, th that the statements in the foregoing document are true.
i ytf al
� �i4inis Q� s oC' ��0 y .(Signature of Notary Public) L C
Notary Public(Official Seal)
��atat�! po,yntY � r
— U Swaln G _
''%.?°2 rH c P�0
EAA Guidance Document Version: June 23,2005
Page 8 of 8

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Exhibit # 3
USDA National Cooperative Soil Survey Data
Camp watia
Swain County, North Carolina
FM

1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Disposal of Wastewater by Irrigation--Swain County Area,North Carolina ;
(Camp watia-Site 1)
R
26.3540 26'1560 263630 26360D 263620 253640 263660 2636e0 263200 263M
35°2U30'N v ]6°2V 39'N
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35°MN'N 263 IS"2R39'N
263520 263540 2635E0 263580 263600 620 2fi3640 263660 2636a] 2632W 2G3]20
Map Sole:1:931 fpriKd on Alandsope(1V x e.5j sheeL
MeteR �
,N^\ 0 10 70 40 EO
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0 45 90 180 270
Map prjecbon:Web Macaw Conrrm4rdmtes:WG5B4 Edgeb=UrM Zone 17Nw'GSB4
tlspq Natural Resources Web Soil Survey 1/17/2014 3W
Conservation Service National Cooperative Soil Survey Page 1 of 9

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina
(Camp watia-Site 1)
MAP LEGEND MAP INFORMATION
Area of Interest(A01) Background The soil surveys that comprise your A01 were mapped at 1:12,000.
O Area of Interest(A01) ® Aerial Photography
Warning:Soil Map may not be valid at this scale.
Soils
Sol[Rating Polygons Enlargement of maps beyond the scale of mapping can cause
M3 Very limited misunderstanding of the detail of mapping and accuracy of soil line
placement.The maps do not show the small areas of contrasting
F-1 Somewhat limited soils that could have been shown at a more detailed scale.
r-1 Not limited Please rely on the bar scale on each map sheet for map
Q Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
ry Very limited Web Soil Survey URL: http://websolisuNey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
r r Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
Notlimited projection,which preserves direction and shape but distorts
r r Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
Very limited This product is generated from the USDA-NRCS certified data as of
Somewhat limited the version date(s)listed below.
® Not limited Soil Survey Area: Swain County Area,North Carolina
p Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:50,000
Streams and Canals or larger.
Date(s)aerial images were photographed: Mar 12,2011—Oct 16,
Transportation 2011
H{ Rails
The orthophoto or other base map on which the soil lines were
..r Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
Major Roads
Local Roads
USDA Natural Resources Web Soil Survey 1/17/2014
211111111 Conservation Service National Cooperative Soil Survey Page 2 of 9

r+�
Disposal of Wastewater by Irrigation wain County Area,North Carolina Camp watia-Site 1
rMa
Disposal of Wastewater by Irrigation
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOl Percent of AOI
a" symbol name(percent) (numeric
values)
CwA Cullowhee-Ela Very limited Cullowhee, Filtering capacity 0. 55.4%
complex,0 to 3 occasionally (1.00)
percent flooded(50%) Depth to
slopes, saturated zone
occasionally (1.00)
flooded
Too acid(0.67)
Flooding(0.60)
Droughty(0.06)
Ela,occasionally Filtering capacity
flooded(40%) (1.00)
Ponding(1.00)
Depth to
saturated zone
(1.00)
Too acid(0.77)
Flooding(0.60)
Reddles, Filtering capacity
occasionally (1.00)
flooded(3%) Depth to
saturated zone
(0.68)
Flooding(0.60)
Too acid(0.31)
r� Droughty(0.03)
Thurmont(2%) Too acid(1.00)
Too steep for
surface
application
(0.32)
Dellwood, Filtering capacity
occasionally (1.00)
� flooded(2%)
Droughty(0.88)
Flooding(0.60)
Depth to
saturated zone
(0.43)
Too acid(0.31)
rav
Natural Resources Web Soil Survey 1/17/2014
.r Conservation Service National Cooperative Soil Survey Page 3 of 9

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp watia-Site 1
►� Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
JtD Junaluska-Tsali Very limited Junaluska(65%) Too steep for 0.7 18.5%
complex,15 to surface
30 percent application
slopes (1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Slow water
movement
r+� (0.37)
Droughty(0.20)
Tsali(25%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
aw Depth to bedrock
(1.00)
Droughty(1.00)
+tea Too acid(1.00)
Lonon(5%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
r+�*+ (1.00)
Too acid(1.00)
Brasstown(5%) Too steep for
�.► surface
application
(1.00)
Too steep for
aa sprinkler
application
(1.00)
a� Too acid(1.00)
Cobble content
(0.18)
asp
°'" 1/17/2014
us Natural Resources Web Soil Survey
+ Conservation Service National Cooperative Soil Survey Page 4 of 9

Disposal of Wastewater by Irrigation wain County Area,North Carolina Camp watia-Site 1
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
symbol name(percent) (numeric
values)
ra�v
JtE Junaluska-Tsali Very limited Junaluska(65%) Too steep for 0.5 11.4%
complex,30 to surface
50 percent application
r� slopes (1.00)
Too steep for
sprinkler
application
ON (1.00)
Too acid(1.00)
Slow water
a� movement
(0.37)
Droughty(0.20)
rya Tsali(25%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
r� Depth to bedrock
(1.00)
Droughty(1.00)
Too acid 0.00)
Lonon(3%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
�+ (1.00)
Too acid 0.00)
Soco,stony(3%) Too steep for
a.o surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
a� Too acid(1.00)
Slow water
movement
(0.37)
Droughty(0.16)
Snowbird,stony Too steep for
(2%) surface
a lication
USDA N tural Resources Web Soil Survey (1.00) age 5 014
o f 9
i� C nservation Servi a Nation l Cooperative Soil rve� age 5 of 9
oo s eep for
sprinkler
application
(1.00)
T----.J/A^A%

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp watia-Site 1
prr
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AO1
symbol name(percent) (numeric
_ values)
SqD Spivey- Very limited Spivey,very Too steep for 2.6 64.6°k
Santeellah stony(45%) surface
complex,15 to application
30 percent (1.00)
slopes,very Too steep for
stony sprinkler
application
(1.00)
Too acid(1.00)
Large stones on
the surface
(1.00)
Cobble content
(0.18)
Santeellah,very Too steep for
stony(35%) surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Dellwood, Filtering capacity
occasionally (1.00)
flooded(5%) Draughty(0.88)
Flooding(0.60)
rw
Depth to
saturated zone
(0.43)
Too acid(0.31)
•
Nowhere, Filtering rapacity
undrained (1.00)
(5%) Ponding(1.00)
Depth to
saturated zone
(1.00)
r•
Too acid(1.00)
Large stones on
the surface
(1.00)
Maymead,very Too steep for
stony(5%) surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
USDA N turel Resources Web Soil Survey Too acid(0.77) 1I17I2014
•'�i C rvatien-Bawl tien I�eeryerative-6ei age 6 of 9
Totals for Area of Interest 4.0 100.0%

WIN
• Disposal of Wastewater by Irrigation-Swain County Area,North Carolina Camp watia-Site 1
MIR Disposal of Wastewater by Irrigation—Summary by Rating Value
Rating Acres In AOI Percent of AOI
Very limited 4.0 100.0%
Totals for Area of Interest 4.0 100.0%
WIN
OWN
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 7 of 9

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp walla-Site 1
Description
.� Wastewater includes municipal and food-processing wastewater and effluent from
lagoons or storage ponds. Municipal wastewater is the waste stream from a
municipality. It contains domestic waste and may contain industrial waste. It may
have received primary or secondary treatment.It is rarely untreated sewage.Food-
processing wastewater results from the preparation of fruits, vegetables, milk,
cheese,and meats for public consumption. In places it is high in content of sodium
and chloride.The effluent in lagoons and storage ponds is from facilities used to
treat or store food-processing wastewater or domestic or animal waste. Domestic
and food-processing wastewater is very dilute, and the effluent from the facilities
that treat or store it commonly is very low in content of carbonaceous and
nitrogenous material;the content of nitrogen commonly ranges from 10 to 30
milligrams per liter.The wastewater from animal waste treatment lagoons or
storage ponds, however, has much higher concentrations of these materials,
mainly because the manure has not been diluted as much as the domestic waste.
The content of nitrogen in this wastewater generally ranges from 50 to 2,000
milligrams per liter.When wastewater is applied, checks should be made to ensure
that nitrogen, heavy metals, and salts are not added in excessive amounts.
,. Disposal of wastewater by irrigation not only disposes of municipal wastewater and
wastewater from food-processing plants, lagoons,and storage ponds but also can
improve crop production by increasing the amount of water available to crops.The
ratings are based on the soil properties that affect the design, construction,
management, and performance of the irrigation system.The properties that affect
design and management include the sodium adsorption ratio, depth to a water
table, ponding, available water capacity, saturated hydraulic conductivity(Ksat),
.. slope,and flooding.The properties that affect construction include stones,cobbles,
depth to bedrock or a cemented pan, depth to a water table, and ponding.The
properties that affect performance include depth to bedrock or a cemented pan,
bulk density, the sodium adsorption ratio, salinity, reaction, and the cation-
exchange capacity,which is used to estimate the capacity of a soil to adsorb heavy
metals. Permanently frozen soils are not suitable for disposal of wastewater by
irrigation.
.. The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management. "Not limited" indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected. "Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design, or installation. Fair performance and
moderate maintenance can be expected. "Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation, special design, or
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
USC�1 Natural Resources Web Soil Survey
1/17/2014
�i Conservation Service National Cooperative Soil Survey Page 8 of 9

roar
• Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp watia-Site 1
r�
between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation(0.00).
The map unit components listed for each map unit in the accompanying Summary
"' by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit.The components listed for each map unit are only those
FM that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
understand the percentage of each map unit that has the rating presented.
rW Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating, can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
F Survey or from the Soil Data Mart site.Onsite investigation may be needed to
validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
PM
Aggregation Method: Dominant Condition
Component Percent Cutoff- None Specified
Tie-break Rule: Higher
FM
rM
rn
9W
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 9 of 9

1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 t 1 1 1
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina
F (Camp watia-Site t)
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USDA Natural Resources Web Soil Survey 1/17/2014
i Conservation Service National Cooperative Soil Survey Page t of 9 I�7

1 1 1 1 I 1 1 I 1 1 1 1 1 1 1 1 1 1 1
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina
(Camp watia-Site 1)
MAP LEGEND MAP INFORMATION
Area of Interest(AOI) Background The soil surveys that comprise your A01 were mapped at 1:12,000.
O Area of Interest(AOI) . Aerial Photography
Warning:Soil Map may not be valid at this scale.
Soils
Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause
® Very limited misunderstanding of the detail of mapping and accuracy of soil line
placement.The maps do not show the small areas of contrasting
Somewhat limited soils that could have been shown at a more detailed scale.
Not limited Please rely on the bar scale on each map sheet for map
Q Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
.y very limited Web Soil Survey URL: hftp://websoilsurvey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
. 0 Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
Not limited projection,which preserves direction and shape but distorts
. • Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
Very limited This product is generated from the USDA-NRCS certified data as of
Somewhat limited the version date(s)listed below.
■ Not limited Soil Survey Area: Swain County Area,North Carolina
13 Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:50,000
Streams and Canals or larger.
Transportation Date(s)aerial images were photographed: Mar 12,2011—Oct 16,
2011
{-ly Rails
ry Interstate Highways The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
,._..: US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
.:.. Major Roads
Local Roads
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Sol(Survey Page 2 of 9

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp walla-Site 1
r
Disposal of Wastewater by Rapid Infiltration
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
FCwA
Map unit name Rating Component Rating reasons Acres In AD[ Percent of AOI
name(percent) (numeric
values)
Cullowhee-Ela Very limited Cullowhee, Depth to 0.2 5.4%
complex,0to3 occasionally saturated zone
percent flooded(50%) (1.00)
slopes, Flooding(0.60)
occasionally
flooded Slow water
movement
(0.32)
Ela,occasionally Ponding(1.00)
flooded(40%) Depth to
saturated zone
(1.00)
Flooding(0.60)
Slow water
movement
(0.32)
Cobble content
(0.20)
Dillard,rarely Depth to
flooded(39/6) saturated zone
(1.00)
Slow water
movement
(1.00)
Reddies, Depth to
occasionally saturated zone
flooded(3%) (1.00)
Flooding(0.60)
Slow water
movement
(0.32)
Thurmonl(2%) Depth to
saturated zone
(1.00)
Slow water
movement
(1.00)
Slope(0.13)
..n
Dellwood, Depth to
occasionally saturated zone
flooded(2%) (1.00)
Flooding(0.60)
Cobble content
(0.39)
Web Soil Survey Stone content 1/17/2014
USq.� N rural Resources y age 3 of 9
+� C nservation Semi a Nation I Cooperative Soil Su(Oe'�3)
Slowwater
movement
�' (0.32)

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp wate-Site 1
.� Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AD[
symbol name(percent) (numeric
values)
JtD Junaluska-Tsali Very limited Junaluska(65%) Slope(1.00) 0.7 18.5%
complex,15 to Slow water
30 percent
slopes movement
(1.00)
Depth to bedrock
(1.00)
.. Too acid(0.03)
Tsai!(25%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Lonon(5%) Slope(1.00)
Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
Brasstown(5%) Slope(1.00)
Depth to bedrock
(1.00)
Slow water
movement
'r (1.00)
Too acid(0.03)
U50m Natural Resources Web Soil Survey
1/17/2014
� Conservation Service National Cooperative Soil Survey Page 4 of 9

Disposal of Wastewater by Rapid Infiltration—twain County Area,North Carolina Camp wells-Site 1
�.r
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
JtE Junaluska-Tsali Very limited Junaluska(65%) Slope(1.00) 0.5 11.4%
complex,3010 Slow water
50 percent movement
slopes (1.00)
Depth to bedrock
(1.00)
Too add(0.03)
Tsali(25%) Slope(1.00)
Slow water
movement
OR
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Lonon(3%) Slope(1.00)
Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
Soco,stony(3%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.21)
Snowbird,stony Slope(1.00)
(2%) Depth to bedrock
(1.00)
Slowwater
movement
(1.00)
Too acid(0.21)
Northcove,very Slope(1.00)
stony(2°h) Slone content
(1.00)
.. Cobble content
(0.91)
Slowwater
movement
(0,32)
Too acid(0.03)
Web Soil Survey USDA Natural Resources Y 1/17/2014
Tim Conservation Service National Cooperative Soil Survey Page 5 of 9
u.r

Disposal of Wastewater by Rapid Infillration—Swain County Area,North Carolina Camp watia-Site 1
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AO1
symbol name(percent) (numeric
values)
SqD Spivey- Very limited Spivey,very Slope(1.00) 2.6 64.6%
Santee0ah stony(45%) Stone content
complex, 15 to
30 percent (1.00)
slopes,very ry Slowwater
stony movement
(0.62)
�r Cobble content
(0.47)
Too acid(0.03)
Santeetlah,very Slope(1.00)
stony(35%) Slone content
(1.00)
Slowwater
movement
(0.32)
Too acid(0.03)
Dellwood, Depth to
occasionally saturated zone
flooded(5%) (1.00)
Flooding(0.60)
Slowwater
movement
(0.32)
Cobble content
(0.15)
Nowhere, Pending(1.00)
undrained
(5%) Depth to
saturated zone
(1.00)
Slope(1.00)
Stone content
(1.00)
Cobble content
(1.00)
Maymead,very Slope(1.00)
stony(5°k) Stone content
(0.58)
Slowwater
movement
(0.32)
Cobble content
(0.03)
Totals for Area of Interest 4.0 100.0%
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page of

rs1
•
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp watia-Site 1
�+ Disposal of Wastewater by Rapid Infiltration—Summary by Rating Value
Rating Acres In AOI Percent of AOI
Very limited 4.0 100.0%
Totals for Area of Interest 4.0 100.0%
aina
r�r
rya
rap
USDA Natural Resources Web Soil Survey 1/17/2014
Miliffil Conservation Service National Cooperative Soil Survey Page 7 of 9

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp watia-Site 1
., Description
Rapid infiltration of wastewater is a process in which wastewater applied in a level
basin at a rate of 4 to 120 inches per week percolates through the soil.The
wastewater may eventually reach the ground water.The application rate commonly
exceeds the rate needed for irrigation of cropland.Vegetation is not a necessary
part of the treatment;thus,the basins may or may not be vegetated.The thickness
of the soil material needed for proper treatment of the wastewater is more than 72
inches.As a result, geologic and hydrologic investigation is needed to ensure
proper design and performance and to determine the risk of ground-water pollution.
Soil properties are important considerations in areas where soils are used as sites
for the treatment and disposal of organic waste and wastewater. Selection of soils
with properties that favor waste management can help to prevent environmental
damage.
Municipal wastewater is the waste stream from a municipality. It contains domestic
waste and may contain industrial waste.It may have received primary or secondary
treatment. It is rarely untreated sewage.Food-processing wastewater results from
the preparation of fruits,vegetables, milk, cheese, and meats for public
.. consumption. In places it is high in content of sodium and chloride.The effluent in
lagoons and storage ponds is from facilities used to treat or store food-processing
wastewater or domestic or animal waste. Domestic and food-processing
wastewater is very dilute, and the effluent from the facilities that treat or store it
commonly is very low in content of carbonaceous and nitrogenous material; the
content of nitrogen commonly ranges from 10 to 30 milligrams per liter.The
wastewater from animal waste treatment lagoons or storage ponds, however, has
much higher concentrations of these materials, mainly because the manure has
not been diluted as much as the domestic waste.The content of nitrogen in this
wastewater generally ranges from 50 to 2,000 milligrams per liter.When
wastewater is applied, checks should be made to ensure that nitrogen, heavy
metals, and salts are not added in excessive amounts.
The ratings are based on the soil properties that affect the risk of pollution and the
design,construction, and performance of the system. Depth to a water table,
ponding,flooding, and depth to bedrock or a cemented pan affect the risk of
pollution and the design and construction of the system.Slope,stones,and cobbles
also affect design and construction.Saturated hydraulic conductivity(Ksat)and
reaction affect performance. Permanently frozen soils are unsuitable for waste
treatment.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited" indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected. "Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design, or installation. Fair performance and
.. moderate maintenance can be expected. "Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use, The limitations
generally cannot be overcome without major soil reclamation, special design, or
t15p,� Natural Resources Web Sail Survey
1/17/2014
"� Conservation Service National Cooperative Soil Surrey Page 8 of 9

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp watia•Site 1
r
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations. The ratings are
— shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation (0.00).
The map unit components listed for each map unit in the accompanying Summary
by Map Unit table in Web Soil Survey orthe Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
r shown for each map unit.The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
— understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating,can be
— viewed by generating the equivalent report from the Soil Reports tab in Web Soil
Survey or from the Soil Data Mart site. Onsite investigation may be needed to
validate these interpretations and to confine the identity of the soil on a given site.
Rating Options
Aggregation Method: Dominant Condition
r
Component Percent Cutoff.., None Specified
Tie-break Rule: Higher
r
r
r
r
USp9Natural Resources Web Soil Survey 1/17/2014
Conservation
�i Conservation Service National Cooperative Soil Survey Page 9 of 9

1
r r
\ {t k .'
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Disposal of Wastewater by Irrigation—Swain County Area,North Carolina
(Camp watia-Site 2)
MAP LEGEND MAP INFORMATION
Area of Interest(AOI) Background The soil surveys that comprise your AOI were mapped at 1:12,000.
O Area of Interest(AOI) . Aerial Photography
Warning:Soft Map may not be valid at this scale.
Solis
Soil Rating Polygons Enlargement maps beyond the maple of mapping can cause
Very limited misunderstanding of the detail of mapping and accuracy of soil line
placement.The maps do not show the small areas of contrasting
F-1 Somewhat limited soils that could have been shown at a more detailed scale.
F-1 Notlimited Please rely on the bar scale on each map sheet for map
Q Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
..v Very limited Web Soil Survey URL: httpl/websoilsurvey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
. r Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
~ Not limited projection,which preserves direction and shape but distorts
. • Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
Very limited This product is generated from the USDA-NRCS certified data as of
p Somewhat limited the version date(s)listed below.
Not limited Soil Survey Area: Swain County Area,North Carolina
p Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:50,000
orlarger.
Streams and Canals
Date(s)pedal images were photographed: Mar 12,2011—Oct 16,
Transportation 2011
µ{ Rails
The orthophoto or other base map on which the soil lines were
,.i Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
Major Roads
Local Roads
USDA Natural Resources Web Soil Survey 1/1 712 01 4
Conservation Service National Cooperative Soil Survey Page 2 of 7

Disposal of Wastewater by Irrigation--Swain County Area,North Carolina Camp walla-Site 2
Disposal of Wastewater by Irrigation
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AO1
symbol name(percent) (numeric
values)
6sD Brasstown- Very limited Brasstown(45%) Too sleep for 0.3 4.50/6
Junaluska surface
complex,15 to application
30 percent (1.00)
slopes Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Cobble content
(0.18)
Junaluska(40°A) Too steep for
surface
application
(1.00)
Too steep for
.e sprinkler
application
(1.00)
Too acid(1.00)
Slowwater
movement
(0.37)
r. Droughty(0.20)
Taal!(6%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Depth to bedrock
(1.00)
Droughty(1.00)
Too acid(1.00)
Soco,stony(6%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
o acid 1.00
Ibpe N itural Resources Web Soil Survey 1117/2014
i� C nservation Semi a Nation it Cooperative Soil CRY c�yater age 3 of 7
movement
(0.37)
Droughty(0.16)
nitno..v VAN Tnn steen fnr

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp watia-Site 2
-
— Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
> JtE Junaluska-Tsali Very limited Junaluska(65%) Too steep for 6.2 95.4%
complex,30 to surface
50 percent application
slopes (1.00)
Too steep for
sprinkler
application
— (1.00)
Too acid(1.00)
Slowwater
movement
(0.37)
Droughty(0.20)
Tsai!(25%) Too steep for
surface
application
(1.00)
r, Too sleep for
sprinkler
application
(1.00)
Depth to bedrock
(1.00)
Droughty(1.00)
Too acid(1.00)
Lonon(3%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Soco,stony(3%) Too steep for
surface
application
(1.00)
Too steep for
— sprinkler
application
(1.00)
Too acid(1.00)
Slowwater
movement
(0.37)
Droughty(0.16)
Snowbird,stony Too steep for
(2%) surface
— application
IMA N tural Resources Web Soil Survey (1.00) 1117/2014
i10 C nservation Semi a Nation I Cooperative Soil 0Y age 4 of 7
o s eep for
sprinkler
— application
(1.00)

r�4
Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp watia-Site 2
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
ThC Thurmont loam,8 Very limited Thurmont(85%) Too steep for 0.0 0.1%
to 15 percent surface
slopes application
WO (1.00)
Too acid(1.00)
Too steep for
sprinkler
application
(0.78)
Thurmont, Too steep for
eroded(5%) surface
application
(1.00)
Too steep for
sprinkler
application
(0.78)
Too acid(0.67)
Totals for Area of Interest 6.4 100.00/0
Disposal of Wastewater by Irrigation—Summary by Rating Value
r�
Rating Acres In AOI Percent of AOI
Very limited 6.4 100.0%
Totals for Area of Interest 6.4 100.0%
r�
raa
aw
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 5 of 7

Disposal of Wastewater by Iffigation—Swain County Area,North Carolina Camp walia-Site 2
Description
.. Wastewater includes municipal and food-processing wastewater and effluent from
lagoons or storage ponds. Municipal wastewater is the waste stream from a
municipality. It contains domestic waste and may contain industrial waste. It may
have received primary or secondary treatment.It is rarely untreated sewage.Food-
processing wastewater results from the preparation of fruits, vegetables, milk,
cheese,and meats for public consumption. In places it is high in content of sodium
and chloride.The effluent in lagoons and storage ponds is from facilities used to
.. treat or store food-processing wastewater or domestic or animal waste. Domestic
and food-processing wastewater is very dilute, and the effluent from the facilities
that treat or store it commonly is very low in content of carbonaceous and
nitrogenous material;the content of nitrogen commonly ranges from 10 to 30
milligrams per liter.The wastewater from animal waste treatment lagoons or
storage ponds, however, has much higher concentrations of these materials,
mainly because the manure has not been diluted as much as the domestic waste.
., The content of nitrogen in this wastewater generally ranges from 50 to 2,000
milligrams per liter.When wastewater is applied,checks should be made to ensure
that nitrogen, heavy metals, and salts are not added in excessive amounts.
Disposal of wastewater by irrigation not only disposes of municipal wastewater and
wastewater from food-processing plants, lagoons, and storage ponds but also can
improve crop production by increasing the amount of water available to crops.The
ratings are based on the soil properties that affect the design, construction,
management, and performance of the irrigation system.The properties that affect
design and management include the sodium adsorption ratio, depth to a water
table, ponding, available water capacity, saturated hydraulic conductivity(Ksat),
slope,and flooding.The properties that affect construction include stones,cobbles,
depth to bedrock or a cemented pan, depth to a water table, and ponding.The
properties that affect performance include depth to bedrock or a cemented pan,
.. bulk density, the sodium adsorption ratio, salinity, reaction, and the cation-
exchange capacity,which is used to estimate the capacity of a soil to adsorb heavy
metals. Permanently frozen soils are not suitable for disposal of wastewater by
irrigation.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited"indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected. "Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design, or installation. Fair performance and
moderate maintenance can be expected. "Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation, special design, or
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 6 of 7

P#R
` Disposal of Wastewater by Irrigation--Swain County Area,North Carolina Camp watia-Site 2
am between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation(0.00).
The map unit components listed for each map unit in the accompanying Summary
�4 by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit.The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating, can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
R., Survey or from the Soil Data Mart site. Onsite investigation may be needed to
validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
Aggregation Method: Dominant Condition
Component Percent Cutoff- None Specified
Tie-break Rule: Higher
a.q
Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 7 of 7

1 �
}
1 J V N
, l
D

I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina
(Camp watts-Site 2)
MAP LEGEND MAP INFORMATION
Area of Interest(AOp Background The soil surveys that comprise your A01 were mapped at 1:12,000.
0 Area of Interest(AOI) . Aerial Photography
Warning:Soil Map may not be valid at this scale.
Soils
Solt Rating Polygons Enlargement of maps beyond the scale of mapping can cause
misunderstanding of the detail of mapping and accuracy of soil line
Very limited
® placement.The maps do not show the small areas of contrasting
Somewhat limited soils that could have been shown at a more detailed scale.
(-9 Not limited Please rely on the bar scale on each map sheet for map
Q Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
Very limited Web Soil Survey URL: http://websolisurvey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
• • Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
~ Not limited projection,which preserves direction and shape but distorts
. r Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
E Very limited This product is generated from the USDA-NRCS certified data as of
p Somewhat limited the version date(s)listed below.
® Not limited Soil Survey Area: Swain County Area,North Carolina
p Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:50,000
orlarger.
Streams and Canals
Transportation Dale(s)aerial images were photographed: Mar 12,2011—Oct 16,
2011
f... Rails
The odhophoto or other base map on which the soil lines were
•y Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
c- Major Roads
Local Roads
USLN Natural Resources Web Soil Survey 1/17/2014
�i Conservation Service National Cooperative Soil Survey Page 2 of 7

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp watia-Site 2
Disposal of Wastewater by Rapid Infiltration
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
symbol name(percent) (numeric
y values)
BSD Brasstown- Very limited Brasslown(45%) Slope(1.00) 0.3 4.5%
Junaluska Depth to bedrock
complex,15 to (1.00)
30 percent
slopes Slow water
movement
(1.00)
Cobble content
(0.05)
Too acid(0.03)
Junaluska(40%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Tsali(6%) Slope(1.00)
Slowwater
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Soco,stony(6%) Slope(1.00)
r.r
Slow water
movement
(1.00)
.� Depth to bedrock
(1.00)
Too acid(0.21)
Dilney,very Slope(1.00)
stony(3%) Depth to bedrock
(1.00)
Slowwater
movement
(0.70)
Too acid(0.14)
USM Natural Resources Web Soil Survey 1/17/2014
iYi Conservation Service National Cooperative Soil Survey Page 3 of 7

r
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp walla-Site 2
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
...
values)
JtE Junaluska-Tsall Very limited Junaluska(65%) Slope(1.00) 6.2 95.4%
complex,30 to Slow water
50 percent movement
slopes (1.00)
Depth to bedrock
(1.00)
.. Too acid(0.03)
Tsall(25%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Lonon(3%) Slope(1.00)
.0 Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
Soco,stony(3%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.21)
_ Snowbird,stony Slope(1.00)
(2°k) Depth to bedrock
(1.00)
Slow water
movement
(1.00)
Too acid(0.21)
Northcove,very Slope(1.00)
stony(2%) Stone content
(1.00)
�. Cobble content
Slow water
movement
(0.32)
Too acid(0.03)
115M Natural Resources Web Soil Survey 1/1712014
3i Conservation Service National Cooperative Soil Survey Page 4 of 7

Disposal of Wastewater by Rapid Infiltration wain County Area,North Carolina Camp watia-Site 2
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AO1
symbol name(percent) (numeric
_ values)
ThC Thunnontloam,8 Very limited Thurmont(85%) Slope(1.00) 0.0 0.1%
to 15 percent Depth to
slopes saturated zone
(1.00)
Slowwater
movement
(1.00)
Dillard(10%) Depth to
saturated zone
(1.00)
Slow water
movement
(1.00)
Slope(0.50)
Thurmont, Slope(1.00)
eroded(5%) Depth to
saturated zone
(1.00)
Slow water
movement
(1.00)
Totals for Area of Interest 6.4 100.0%
.� Disposal of Wastewater by Rapid Inflltration—Summary by Rating Value
Rating Acres In AOI Percent of AOI
Very limited 6.4 100.0%
.� Totals for Area of Interest 6.4 100.0%
usDA Natural Resources Web Soil Survey 1/17/2014
+� Conservation Service National Cooperative Soil Survey Page 5 of 7

` Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp watia-Site 2
Description
Rapid infiltration of wastewater is a process in which wastewater applied in a level
basin at a rate of 4 to 120 inches per week percolates through the soil.The
wastewater may eventually reach the ground water.The application rate commonly
exceeds the rate needed for irrigation of cropland.Vegetation is not a necessary
part of the treatment;thus,the basins may or may not be vegetated.The thickness
of the soil material needed for proper treatment of the wastewater is more than 72
inches.As a result,geologic and hydrologic investigation is needed to ensure
proper design and performance and to determine the risk of ground-water pollution.
Soil properties are important considerations in areas where soils are used as sites
for the treatment and disposal of organic waste and wastewater. Selection of soils
�+ with properties that favor waste management can help to prevent environmental
damage.
Municipal wastewater is the waste stream from a municipality.It contains domestic
waste and may contain industrial waste.It may have received primary or secondary
treatment.It is rarely untreated sewage.Food-processing wastewater results from
the preparation of fruits,vegetables, milk, cheese, and meats for public
consumption. In places it is high in content of sodium and chloride.The effluent in
lagoons and storage ponds is from facilities used to treat or store food-processing
wastewater or domestic or animal waste. Domestic and food-processing
wastewater is very dilute, and the effluent from the facilities that treat or store it
commonly is very low in content of carbonaceous and nitrogenous material;the
content of nitrogen commonly ranges from 10 to 30 milligrams per liter.The
wastewater from animal waste treatment lagoons or storage ponds, however, has
�► much higher concentrations of these materials,mainly because the manure has
not been diluted as much as the domestic waste.The content of nitrogen in this
wastewater generally ranges from 50 to 2,000 milligrams per liter.When
wastewater is applied,checks should be made to ensure that nitrogen, heavy
metals,and salts are not added in excessive amounts.
The ratings are based on the soil properties that affect the risk of pollution and the
design, construction,and performance of the system. Depth to a water table,
ponding,flooding,and depth to bedrock or a cemented pan affect the risk of
pollution and the design and construction of the system.Slope,stones,and cobbles
also affect design and construction.Saturated hydraulic conductivity(Ksat)and
reaction affect performance. Permanently frozen soils are unsuitable for waste
treatment.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited"indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected."Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design,or installation. Fair performance and
�., moderate maintenance can be expected."Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation, special design,or
uSD� Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 6 of 7

Disposal of Wastewater by Rapid Infiltration Swain County Area,North Carolina Camp watia-Site 2
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
between the point at which a soil feature has the greatest negative impact on the
use (1.00)and the point at which the soil feature is not a limitation (0.00).
The map unit components listed for each map unit in the accompanying Summary
by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit. The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating, can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
Survey or from the Soil Data Mart site. Onsite investigation may be needed to
validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
Aggregation Method., Dominant Condition
Component Percent Cutoff: None Specified
Tie-break Rule: Higher
Natural Resources Web Soil Survey 1117/2014
Conservation Service National Cooperative Soil Survey Page 7 of 7

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
a Disposal of Wastewater by Irrigation--Swain County Area,North Carolina 3
a (Camp Watia-Site 3)
0 263M 2631M 263170 263190 263210 263230 263250 263270 Z63290 263310
35^21Y5/N a 35-20'S N
pp
3
yp�
pq 3
3
In
1
I
P �
R
F
�I
t
3P W53"N 3V 2P53'N
263130 Ib3150 253170 263190 263210 263230 26329D 2632M 263290 25MM
S 3 V1
Map Sole:1:910 fpMbBd m Abndvope(11'x&5")d*Et A
� Mans
N 0 10 20 40 60 Rl -
AFeet
0 40 fm 160 240
Map projer":Web Mao x Careltnwdnates:WGS94 Edge tics:URA Zone 17N WG3B4 ` `■
USDA Natural Resources Web Soil Survey 1/1 712 01 4
2M Conservation Service National Cooperative Soil Survey Page 1 of 9

r r r i r r r r r r r r r r r r r r r
Disposal of Wastewater by Irrigation—Swain County Area,North Carolina
(Camp Walla-Site 3)
MAP LEGEND MAP INFORMATION
Area of Interest(AOI) Background The soil surveys that comprise your AOI were mapped at 1:12,000.
O Area of Interest(AOI) Aerial Photography
Warning:Soil Map may not be valid at this scale.
Soils
Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause
Very limited misunderstanding of the detail of mapping and accuracy of soil line
placement.The maps do not show the small areas of contrasting
0 Somewhat limited soils that could have been shown at a more detailed scale.
0 Not limited Please rely on the bar scale on each map sheet for map
Q Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
..v very limited Web Soil Survey URL: http://websoilsurvey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
r • Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
,y Not limited projection,which preserves direction and shape but distorts
. • Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
Very limited This product is generated from the USDA-NRCS certified data as of
Somewhat limited the version date(s)listed below.
® Not limited Soil Survey Area: Swain County Area,North Carolina
Ej Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:50,000
Streams and Canals or larger.
Transportation Date(s)aerial images were photographed: Marl2,2011—Octl6,
2011
µ4 Rails
The orthophoto or other base map on which the soil lines were
.v Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
Major Roads
Local Roads
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 2 of 9

w�
Disposal of Wastewater by Irrigation--Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Irrigation
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
BsD Brasstown- Very limited Brasstown(45%) Too steep for 0.6 16.5%
Junaluska surface
complex,15 to application
30 percent (1.00)
slopes
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
�+ Cobble content
(0.18)
Junaluska(40%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Slow water
movement
(0.37)
go Droughty(0.20)
Tsali(6%) Too steep for
surface
application
M, (1.00)
Too steep for
sprinkler
application
am (1.00)
Depth to bedrock
(1.00)
pq Droughty(1.00)
Too acid(1.00)
Soco,stony(6%) Too steep for
9W surface
application
(1.00)
Too steep for
a�a sprinkler
application
(1.00)
Too acid 1.00
USDA N tural Resources Web Soil Survey 1/17/2014
�i C nservation Servi a Nation I Cooperative Soil§
y�yy++aterment age 3 of 9
mo�ie
(0.37)
Droughty(0.16)
n1tnAV vpry Tnn ctppn fnr

Disposal of Wastewater by Irigation—Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
symbol name(percent) (numeric
values)
n.r JtE Junaluska-Tsali Very limited Junaluska(65%) Too steep for 0.2 5.3%
complex,30 to surface
50 percent application
slopes (1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Slow water
movement
rev (0.37)
Droughty(0.20)
Tsali(25%) Too steep for
FM surface
application
(1.00)
Too steep for
Pq sprinkler
application
(1.00)
FM Depth to bedrock
(1.00)
Droughty(1.00)
Too acid(1.00)
No
Lonon(3%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Soco,stony(3%) Too steep for
a.. surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
a�v
Slow water
movement
(0.37)
Droughty(0.16)
Snowbird,stony Too steep for
(2%) surface
application
usDA Natural Resources Web Soil Survey (1.00) 1/17/2014
C nservation Servi a Nation il Cooperative SoilPage 4 of 9
0o steep for
sprinkler
application
(1.00)
',.-- --:J/A AAl

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
symbol name(percent) (numeric
values)
JtF Junaluska-Tsali Very limited Junaluska(65%) Too steep for 1.5 43.6%
complex,50 to surface
95 percent application
slopes (1.00)
F■v
Too steep for
sprinkler
application
(1.00)
a.i
Too acid(1.00)
Slow water
movement
(0.37)
Droughty(0.20)
Tsali(25%) Too steep for
a� surface
application
(1.00)
Too steep for
MR sprinkler
application
(1.00)
MCI Depth to bedrock
(1.00)
Droughty(1.00)
Too acid(1.00)
Stecoah,stony Too steep for
(3%) surface
application
a.a (1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Sylco,very stony Too steep for
(3%) surface
application
(1.00)
Too steep for
No sprinkler
application
(1.00)
Droughty(1.00)
as
Too acid(1.00)
Depth to bedrock
(0.97)
OR Snowbird,stony Too steep for
(2%) surface
application
an Web
USpq N Aural Resources Web Soil Survey 1/17/2014
usDA Nation I Cooperative Soil ST uMikler
ep for age 5 of 9
C nservation Servi e p sp
application
p..� (1.00)
Too acid(1.00)

Disposal of Wastewater by Inigation—Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
symbol name(percent) (numeric
values)
SqD Spivey- Very limited Spivey,very Too steep for 1.2 34.6%
Santeetlah stony(45°k) surface
complex,15 to application
30 percent (1.00)
slopes,very
stony Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Large stones on
the surface
(1.00)
Cobble content
(0.18)
Santeetlah,very Too steep for
stony(35%) surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Dellwood, Filtering capacity
occasionally (1.00)
flooded(5°�) Droughty(0.88)
Flooding(0.60)
Depth to
saturated zone
(0.43)
Too acid(0.31)
Nowhere, Filtering capacity
undrained (1.00)
(5°70) Ponding(1.00)
Depth to
saturated zone
(1.00)
Too acid(1.00)
r
Large stones on
the surface
(1.00)
Maymead,very Too steep for
stony(5°A) surface
application
(1.00)
Too sleep for
sprinkler
application
(1.00)
r D5D9 N tural Resources Web Soil Survey Too acid(0.77) r71200flC nsenmtien-Sev perativeSei
Totals for Area of Interest 3.4 100.0%

�.w
• Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 3
�n
,® Disposal of Wastewater by Irrigation—Summary by Rating Value
Rating Acres In AOI Percent of AOI
Very limited 3.4 100.0%
Totals for Area of Interest 3.4 100.0%
win
wow
a�
Natural Resources Web Soil Survey 1/17/2014
r Conservation Service National Cooperative Soil Survey Page 7 of 9

Disposal of Wastewater by Irrigation wain County Area,North Carolina Camp Watia-Site 3
Description
Wastewater includes municipal and food-processing wastewater and effluent from
lagoons or storage ponds. Municipal wastewater is the waste stream from a
municipality. It contains domestic waste and may contain industrial waste. It may
have received primary or secondary treatment.It is rarely untreated sewage.Food-
processing wastewater results from the preparation of fruits,vegetables, milk,
cheese,and meats for public consumption. In places it is high in content of sodium
and chloride.The effluent in lagoons and storage ponds is from facilities used to
treat or store food-processing wastewater or domestic or animal waste. Domestic
and food-processing wastewater is very dilute,and the effluent from the facilities
that treat or store it commonly is very low in content of carbonaceous and
nitrogenous material;the content of nitrogen commonly ranges from 10 to 30
milligrams per liter.The wastewater from animal waste treatment lagoons or
storage ponds, however, has much higher concentrations of these materials,
mainly because the manure has not been diluted as much as the domestic waste.
The content of nitrogen in this wastewater generally ranges from 50 to 2,000
milligrams per liter.When wastewater is applied,checks should be made to ensure
that nitrogen, heavy metals, and salts are not added in excessive amounts.
"., Disposal of wastewater by irrigation not only disposes of municipal wastewater and
wastewater from food-processing plants, lagoons,and storage ponds but also can
improve crop production by increasing the amount of water available to crops.The
ratings are based on the soil properties that affect the design, construction,
"a management, and performance of the irrigation system.The properties that affect
design and management include the sodium adsorption ratio, depth to a water
table, ponding, available water capacity,saturated hydraulic conductivity(Ksat),
,," slope,and flooding.The properties that affect construction include stones,cobbles,
depth to bedrock or a cemented pan, depth to a water table,and ponding.The
properties that affect performance include depth to bedrock or a cemented pan,
bulk density,the sodium adsorption ratio, salinity, reaction,and the cation-
exchange capacity,which is used to estimate the capacity of a soil to adsorb heavy
metals. Permanently frozen soils are not suitable for disposal of wastewater by
irrigation.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited"indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected."Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design,or installation. Fair performance and
moderate maintenance can be expected."Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation, special design,or
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
USp� Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 8 of 9

4
Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 3
a�
a. between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation (0.00).
The map unit components listed for each map unit in the accompanying Summary
p• by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit.The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating,can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
Survey or from the Soil Data Mart site.Onsite investigation may be needed to
am validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
am
Aggregation Method. Dominant Condition
Component Percent Cutoff- None Specified
am
Tie-break Rule: Higher
a. L1StaA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 9 of 9
Fao

Fti�t - �ISi' r v tea:
Ad
JtF
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S' sa�j...t sl •�N JtF
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A �s

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina
(Camp Watia-Site 3)
MAP LEGEND MAP INFORMATION
Area of Interest(Aoi) Background The soil surveys that comprise your AOI were mapped at 1:12,000.
O Area of Interest(AOI) ® Aerial Photography
Warning:Soil Map may not be valid at this scale.
Soils
Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause
(] Very limited misunderstanding of the detail of mapping and accuracy of soil line
placement.The maps do not show the small areas of contrasting
F-1 Somewhat limited soils that could have been shown at a more detailed scale.
(] Not limited Please rely on the bar scale on each map sheet for map
0 Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
ry Very limited Web Soil Survey URL: http:t/websoilsuwey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
1.r Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
rtir Notlimited projection,which preserves direction and shape but distorts
r • Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
Very limited
This product is generated from the USDA-NRCS certified data as of
p Somewhat limited the version date(s)listed below.
® Not limited Soil Survey Area: Swain County Area,North Carolina
Q Not rated or not available Survey Area Data: Version 7,Dec 18.2013
water Features Soil map units are labeled(as space allows)for map spies 1:50,000
Streams and Canals or larger.
Transportation Date(s)aerial Images were photographed: Mar 12,2011--Oct 16,
2011
1 Fi Rails
The orthophoto or other base map on which the soil lines were
.v Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
- Major Roads
Local Roads
USDA Natural Resources Web Soil Survey 1/17/2014
21111111111 Conservation Service National Cooperative Soil Survey Page 2 of 9

�t
• Disposal of Wastewater by Rapid Infiltration--Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Rapid Infiltration
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
�a symbol name(percent) (numeric
values)
BsD Brasstown- Very limited Brasstown(45%) Slope(1.00) 0.6 16.5%
Junaluska
a.a complex,15 to Depth to bedrock
30 percent (1.00)
slopes Slow water
movement
(1.00)
Cobble content
(0.05)
o., Too acid(0.03)
Junaluska(40%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
am Too acid(0.03)
Tsali(6%) Slope(1.00)
Slow water
FM movement
(1.00)
Depth to bedrock
raw (1.00)
Too acid(0.03)
Soco,stony(6%) Slope(1.00)
am Slow water
movement
(1.00)
we Depth to bedrock
(1.00)
Too acid(0.21)
Ditney,very Slope(1.00)
stony(3%) Depth to bedrock
(1.00)
Slow water
movement
(0.70)
Too acid(0.14)
F.a
USDA Natural Resources Web Soil Survey 1/17/2014
11 Conservation Service National Cooperative Soil Survey Page 3 of 9

p.o
•- Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
JtE Junaluska-Tsali Very limited Junaluska(65%) Slope(1.00) 0.2 5.3%
complex,30 to
50 percent Slow water
slopes movement
� (1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Tsali(25%) Slope(1.00)
Slow water
a� movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Lonon(3%) Slope(1.00)
Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
Soco,stony(3%) Slope(1.00)
�+ Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.21)
Snowbird,stony Slope(1.00)
ww (2%) Depth to bedrock
(1.00)
Stow water
�+ movement
(1.00)
Too acid(0.21)
i.n Northcove,very Slope(1.00)
stony(2%)
Stone content
(1.00)
Cobble content
(0.91)
Slow water
movement
�+ (0.32)
Too acid(0.03)
USDA Natural Resources Web Soil Survey 1/17/2014
�, Conservation Service National Cooperative Soil Survey Page 4 of 9
i.n

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
JtF Junaluska-Tsali Very limited Junaluska(65%) Slope(1.00) 1.5 43.6%
complex,50 to
95 percent Slaw water
slopes movement
a.v (1.Q0)
Depth to bedrock
(1.00)
as Too acid(0.03)
Tsali(25%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Stecoah,stony Slope(1.00)
(3%) Depth to bedrock
(1.00)
Slow water
movement
(0.32)
Too acid(0.21)
Cobble content
(0.01)
Sylco,very stony Slope(1.00)
(3%) Depth to bedrock
(1.00)
Cobble content
(0.89)
Stone content
pw (0.71)
Slow water
movement
(0.70)
Snowbird,stony Slope(1.00)
(2%)
Depth to bedrock
(1.00)
Slow water
movement
(1.00)
Too acid(0.21)
Northcove,very Slope(1.00)
stony(2%) Stone content
w•a (1.00)
Cobble content
(0.45)
usDA Natural Resources Web Soil Survey 1/17/2014
Conservation Servi a Nation I Cooperative Soil Su movement age 5 of 9
Too acid(0.03)

• Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 3
,,.., Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
SqD Spivey- Very limited Spivey,very Slope(1.00) 1.2 34.6%
Santeetlah stony(45%)
complex,15 to Stone content
30 percent (1.00)
slopes,very Slow water
stony movement
(0.62)
Cobble content
(0.47)
Too acid(0.03)
FM Santeetlah,very Slope(1.00)
stony(35%)
Stone content
(1.00)
Slow water
movement
(0.32)
Too acid(0.03)
Deliwood, Depth to
occasionally saturated zone
flooded(5%) (1.00)
ian
Flooding(0.60)
Slow water
movement
(0.32)
Cobble content
(0.15)
Nowhere, Ponding(1.00)
(5r d ined Depth to
saturated zone
(1.00)
Slope(1.00)
Stone content
(1.00)
Cobble content
(1.00)
Maymead,very Slope(1.00)
stony(5%) Stone content
(0.58)
Slow water
movement
(0.32)
Cobble content
(0.03)
Totals for Area of Interest 3.4 100.0%
Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 6 of 9
.q '

• Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 3
Disposal of Wastewater by Rapid Infiltration—Summary by Rating Value
Rating Acres In AOI Percent of AOI
Very limited 3.4 100.0%
Totals for Area of Interest 3.4 100.0%
�•er
usDA
Leo
aw
a.q
Natural Resources Web Soil Survey 1/17/2014
WO Conservation Service National Cooperative Soil Survey Page 7 of 9

Disposal of Wastewater by Rapid Infiltration--Swain County Area,North Carolina Camp Watia-Site 3
Description
Rapid infiltration of wastewater is a process in which wastewater applied in a level
basin at a rate of 4 to 120 inches per week percolates through the soil.The
wastewater may eventually reach the ground water.The application rate commonly
exceeds the rate needed for irrigation of cropland.Vegetation is not a necessary
part of the treatment;thus,the basins may or may not be vegetated.The thickness
of the soil material needed for proper treatment of the wastewater is more than 72
inches.As a result, geologic and hydrologic investigation is needed to ensure
proper design and performance and to determine the risk of ground water pollution.
Soil properties are important considerations in areas where soils are used as sites
for the treatment and disposal of organic waste and wastewater. Selection of soils
with properties that favor waste management can help to prevent environmental
damage.
Municipal wastewater is the waste stream from a municipality. It contains domestic
waste and may contain industrial waste.It may have received primary or secondary
treatment. It is rarely untreated sewage. Food-processing wastewater results from
the preparation of fruits,vegetables, milk,cheese, and meats for public
consumption. In places it is high in content of sodium and chloride.The effluent in
lagoons and storage ponds is from facilities used to treat or store food-processing
wastewater or domestic or animal waste. Domestic and food-processing
wastewater is very dilute,and the effluent from the facilities that treat or store it
commonly is very low in content of carbonaceous and nitrogenous material;the
content of nitrogen commonly ranges from 10 to 30 milligrams per liter.The
wastewater from animal waste treatment lagoons or storage ponds, however, has
much higher concentrations of these materials, mainly because the manure has
not been diluted as much as the domestic waste.The content of nitrogen in this
wastewater generally ranges from 50 to 2,000 milligrams per liter.When
wastewater is applied,checks should be made to ensure that nitrogen, heavy
�+ metals, and salts are not added in excessive amounts.
The ratings are based on the soil properties that affect the risk of pollution and the
design, construction, and performance of the system. Depth to a water table,
ponding,flooding,and depth to bedrock or a cemented pan affect the risk of
pollution and the design and construction of the system.Slope,stones,and cobbles
also affect design and construction. Saturated hydraulic conductivity(Ksat)and
P" reaction affect performance. Permanently frozen soils are unsuitable for waste
treatment.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited"indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected."Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design, or installation. Fair performance and
�. moderate maintenance can be expected."Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation, special design,or
Web Soil Survey 1/17/2014
l3SD Natural Resources Y
r Conservation Service National Cooperative Soil Survey Page 8 of 9

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 3
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation(0.00).
The map unit components listed for each map unit in the accompanying Summary
by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit.The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
M, understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating, can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
Survey or from the Soil Data Mart site.Onsite investigation may be needed to
validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
Aggregation Method: Dominant Condition
Component Percent Cutoff- None Specked
Tie-break Rule: Higher
Natural Resources Web Soil Survey 1/17/2014
.r Conservation Service National Cooperative Soil Survey Page 9 of 9

.-'t,s .t rYS '.� �.is �� + �tl♦tit+ 1 Pib� "
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Disposal of Wastewater by Irrigation—Swain County Area,North Carolina
(Camp Watia-Site 4)
MAP LEGEND MAP INFORMATION
Area of Interest(A01) Background The soil surveys that comprise your A01 were mapped at 1:12,000.
0 Area of Interest(A09 . Aerial Photography
Warning:Soil Map may not be valid at this scale.
Solis
Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause
Very limited misunderstanding of the detail of mapping and accuracy of soil line
0 placement.The maps do not show the small areas of contrasting
17-1 Somewhat limited soils that could have been shown at a more detailed scale.
0 Not limited Please rely on the bar scale on each map sheet for map
0 Not rated or not available measurements.
Soil Rating Lines Source of Map: Natural Resources Conservation Service
,.r Verylimited Web Soil Survey URL: httpl/Websoilsurvey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
• r Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
~ Not limited projection,which preserves direction and shape but distorts
• r Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
N Verylimited
This product is generated from the USDA-NRCS certified data as of
p Somewhat limited the version date(s)listed below.
® Not limited Soil Survey Area: Swain County Area,North Carolina
p Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:60,000
or larger.
Streams and Canals
Date(s)aerial images were photographed: Mar 12,2011—Oct 16,
Transportation 2011
+44 Rails
The orthophoto or other base map on which the soil lines were
,..� Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
of map unit boundaries may be evident.
Major Roads
Local Roads
LiSDA Natural Resources Web Soil Survey 1I17I2014
Conservation Service National Cooperative Soil Survey Page 2 of 9

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 4
Disposal of Wastewater by Irrigation
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
a.► symbol name(percent) (numeric
values)
BsE Brasstown- Very limited Brasstown(45%) Too steep for 0.2 2.6%
Junaluska surface
complex,30 to application
50 percent (1.00)
slopes
Too steep for
F.,
sprinkler
application
(1.00)
Too acid(1.00)
Cobble content
(0.18)
Junaluska(40%) Too steep for
rya surface
application
(1.00)
Too steep for
a� sprinkler
application
(1.00)
Too acid(1.00)
Slow water
movement
(0.37)
Droughty(0.20)
Tsali(5%) Too steep for
surface
application
FM (1.00)
Too steep for
sprinkler
application
No (1.00)
Depth to bedrock
(1.00)
me Droughty(1.00)
Too acid(1.00)
Soco,stony(3%) Too steep for
me surface
application
(1.00)
Too steep for
am sprinkler
application
(1.00)
Too acid(1.00)
am L;snA N 3tural Resources Web Soil Survey 1/17/2014
IMI C nservation Servi a Nation 1 Cooperative Soil"mo�yaa erment age 3 of 9
moi'ie
(0.37)
Droughty(0.16)
I nnnn 13%1 Tnn.OAm fnr

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 4
o..
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres In AOI Percent of AOI
symbol name(percent) (numeric
values)
AD Junaluska-Tsali Very limited Junaluska(65%) Too steep for 0.0 0.3%
complex,15 to surface
30 percent application
slopes (1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Slow water
movement
pa (0.37)
Droughty(0.20)
Tsali(25%) Too steep for
�+ surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Depth to bedrock
(1.00)
Droughty(1.00)
�.a Too acid(1.00)
Lonon(5%) Too steep for
surface
application
(1.00)
MR
Too steep for
sprinkler
application '
a.a (1.00)
Too acid(1.00)
Brasstown(5%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Cobble content
(0.18)
usDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 4 of 9
a.n

a.o
Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 4
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
JtE Junaluska-Tsali Very limited Junaluska(65%) Too steep for 0.9 14.8%
complex,30 to surface
50 percent application
slopes (1.00)
Too steep for
sprinkler
application
a� (1.00)
Too acid(1.00)
Slow water
movement
(0.37)
Droughty(0.20)
Tsali(25%) Too steep for
w� surface
application
(1.00)
raa Too steep for
sprinkler
application
(1.00)
Depth to bedrock
(1.00)
Droughty(1.00)
Too acid(1.00)
Lonon(3%) Too steep for
surface
application
(1.00)
Too steep for
sprinkler
application
r� (1.00)
Too acid(1.00)
Soco,stony(3%) Too steep for
surface
application
(1.00)
Too steep for
+� sprinkler
application
(1.00)
Too acid(1.00)
Slow water
movement
(0.37)
�+ Droughty(0.16)
Snowbird,stony Too steep for
(2%) surface
2DI31ication
i§ AA Natural Resources Web Soil Survey (1.00) 1/17/2014
Mi■r Conservation Servi a Nation il Cooperative Soil SPage 5 of 9
oo steep for
sprinkler
application
(1.00)

�o
Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 4
a.. Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
a..
values)
SqE Spivey- Very limited Spivey,very Too steep for 0.1 2.5%
Santeetlah stony(50%) surface
complex,30 to application
50 percent (1.00)
slopes,very
stony Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Large stones on
the surface
(1.00)
Cobble content
(0.18)
Santeetlah,very Too steep for
stony(30%) surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
Too acid(1.00)
Cheoah,stony Too steep for
(5%) surface
application
(1.00)
Too steep for
sprinkler
ran
application
(1.00)
Too acid(1.00)
Stecoah,stony Too steep for
(5%) surface
application
(1.00)
Too steep for
sprinkler
application
(1.00)
a� Too acid(1.00)
Nowhere, Filtering capacity
undrained (1.00)
a�a (5%) Ponding(1.00)
Depth to
saturated zone
(1.00)
Too acid(1.00)
Large stones on
the surface
tsDA N tural Resources Web Soil Survey (1.00) 1/17/2014
C ns a io oo a i of rve age 6 of 9
a.a

Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Wells-Site 4
Disposal of Wastewater by Irrigation—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
..
ThC Thurtnont loam,8 Very limited Thurtnont(85%) Too steep for 4.7 79.8°h
to 15 percent surface
slopes application
(1.00)
Too acid(1.00)
Too steep for
sprinkler
application
(0.78)
Thurmont, Too steep for
eroded(5%) surface
application
(1.00)
Too steep for
MIN sprinkler
application
(0.78)
Too acid(0.67)
n1 Totals for Area of Interest 5.9 100.0%
Disposal of Wastewater by Irrigation—Summary by Rating Value
Rating Acres in AOI Percent of AOI
Very limited 5.9 100.0%
Totals for Area of Interest 5.9 100.0%
t15DA Natural Resources Web Soil Survey 111712014
Conservation Service National Cooperative Soil Survey Page 7 of 9

wu
Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 4
Description
Wastewater includes municipal and food-processing wastewater and effluent from
lagoons or storage ponds. Municipal wastewater is the waste stream from a
municipality. It contains domestic waste and may contain industrial waste. It may
have received primary or secondary treatment.It is rarely untreated sewage.Food-
processing wastewater results from the preparation of fruits, vegetables, milk,
cheese,and meats for public consumption. In places it is high in content of sodium
and chloride.The effluent in lagoons and storage ponds is from facilities used to
treat or store food-processing wastewater or domestic or animal waste. Domestic
and food-processing wastewater is very dilute,and the effluent from the facilities
that treat or store it commonly is very low in content of carbonaceous and
nitrogenous material;the content of nitrogen commonly ranges from 10 to 30
milligrams per liter.The wastewater from animal waste treatment lagoons or
storage ponds, however, has much higher concentrations of these materials,
mainly because the manure has not been diluted as much as the domestic waste.
The content of nitrogen in this wastewater generally ranges from 50 to 2,000
milligrams per liter.When wastewater is applied,checks should be made to ensure
that nitrogen, heavy metals,and salts are not added in excessive amounts.
Disposal of wastewater by irrigation not only disposes of municipal wastewater and
wastewater from food-processing plants,lagoons,and storage ponds but also can
improve crop production by increasing the amount of water available to crops.The
ratings are based on the soil properties that affect the design, construction,
management,and performance of the irrigation system.The properties that affect
design and management include the sodium adsorption ratio,depth to a water
table, ponding, available water capacity,saturated hydraulic conductivity(Ksat),
slope,and flooding.The properties that affect construction include stones,cobbles,
depth to bedrock or a cemented pan, depth to a water table,and ponding.The
properties that affect performance include depth to bedrock or a cemented pan,
bulk density,the sodium adsorption ratio,salinity, reaction, and the cation-
exchange capacity,which is used to estimate the capacity of a soil to adsorb heavy
metals. Permanently frozen soils are not suitable for disposal of wastewater by
irrigation.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited"indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected."Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning,design,or installation. Fair performance and
moderate maintenance can be expected."Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation,special design,or
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
� uSp� Natural Resources Web Soil Survey
1/17/2014
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Disposal of Wastewater by Irrigation—Swain County Area,North Carolina Camp Watia-Site 4
between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation(0.00).
The map unit components listed for each map unit in the accompanying Summary
by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit.The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
�. of each component in a particular map unit is presented to help the user better
understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating, can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
Survey or from the Soil Data Mart site.Onsite investigation may be needed to
validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
Aggregation Method. Dominant Condition
Component Percent Cutoff.- None Specified
Tie-break Rule: Higher
FM
FM
USDI� Natural Resources Web Soil Survey 1/1M014
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1 1 1 1 t 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina ?:
(Camp Wells-Site 4)
5 �
263330 263070 26 M 163110 263130 211111 M170 263190 M3210 263230 263260 263270
3P 2PMN
3P 20'C9'N
qy
3
gg t� a
tli R'i
0
R
a
R'
R
3P Mp N
3P 2tl 41'N
2630M 26MM WM70 26 20110 263130 2631M 263170 2631M M210 263230 263250 2632M
s �
Nap Scale:1:1,150 iFpnnted m A hndPape(il"x 8.5�5�v.#. -��^
N Metas
0 is 30 60 90
A 0 50 300 200 3W
Map Prof We
: b Mer 100 Camermordlriates:W694 Edge tia:llrM Zone 17N WCS64
tisnA Natural Resources Web Soil Survey 1/17/2014
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Disposal of Wastewater by Rapid Infiltration wain County Area,North Carolina
(Camp Walla-Site 4)
MAP LEGEND MAP INFORMATION
Area of Interest(AO]) Background The soil surveys that comprise your AOI were mapped at 1:12,000.
O Area of Interest(AOI) . Aerial Photography
Warning:Soil Map may not be valid at this scale.
Soils
Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause
0 Very limited misunderstanding of the detail of mapping and accuracy of soil line
placement.The maps do not show the small areas of contrasting
0 Somewhat limited soils that could have been shown at a more detailed scale.
Notlimited Please rely on the bar scale on each map sheet for map
Q Not rated or not available measurements.
Sol]Rating Lines Source of Map: Natural Resources Conservation Service
~ Very limited Web Soil Survey URL: http://websoiisurvey.nres.usda.gov
Coordinate System: Web Mercator(EPSG:3857)
. r Somewhat limited
Maps from the Web Soil Survey are based on the Web Mercator
,%A Not limited projection,which preserves direction and shape but distorts
• M Not rated or not available distance and area.A projection that preserves area,such as the
Albers equal-area conic projection,should be used if more accurate
Soil Rating Points calculations of distance or area are required.
Very limited
This product Is generated from the USDA-NRCS certified data as of
p Somewhat limited the version dates)listed below.
® Not limited Soil Survey Area: Swain County Area,North Carolina
p Not rated or not available Survey Area Data: Version 7,Dec 18,2013
Water Features Soil map units are labeled(as space allows)for map scales 1:50,000
Streams and Canals or larger.
Transportation Date(s)aerial images were photographed: Mar 12,2011-0ct 16,
2011
1-r-F Rails
The orthophoto or other base map on which the soil lines were
ry Interstate Highways compiled and digitized probably differs from the background
US Routes imagery displayed on these maps.As a result,some minor shifting
Major Roads of map unit boundaries may be evident.
..
Local Roads
LSpA Natural Resources Web Soil Survey 1/17/2014
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a.n
• Disposal of Wastewater by Rapid Infiltration--Swain County Area,North Carolina Camp Watia-Site 4
Disposal of Wastewater by Rapid Infiltration
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
BsE Brasstown- Very limited Brasstown(45%) Slope(1.00) 0.2 2.6%
Junaluska Depth to bedrock
complex,30 to
50 percent (1.00)
slopes Slow water
movement
MR (1.00)
Cobble content
(0.05)
PM Too acid(0.03)
Junaluska(40%) Slope(1.00)
Slow water
FM movement
0.00)
Depth to bedrock
(1.00)
qW
Too acid(0.03)
Tsai!(5%) Slope(1.00)
PM Slow water
movement
0.00)
Depth to bedrock
MR (1.00)
Too acid(0.03)
Soco,stony(3%) Slope(1.00)
Fm Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.21)
Lonon(3%) Slope(1.00)
Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
A"+ Northcove,very Slope(1.00)
stony(2%) Stone content
(1.00)
bal it
11SQ� Natural Resources Web Soil Survey 0 91 1/17/2014
:r C nservatlon Servi a National Cooperative Soil ) Fage 3 of 9
Slow water
movement
(0.32)
Too acid

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 4
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
a�
JtD Junaluska-Tsali Very limited Junaluska(65%) Slope(1.00) 0.0 0.3%
complex,15 to
30 percent Slow water
movement
slopes
w� (1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Tsai!(25%) Slope(1.00)
Slow water
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Lonon(5%) Slope(1.00)
Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
Brasstown(5%) Slope(1.00)
Depth to bedrock
(1.00)
I
Slow water
movement
ran (1.00) 4
Too acid(0.03)
i
E� I
I
t
1
I
USDA Natural Resources Web Soil Survey 1/17/2014 j
2—M Conservation Service National Cooperative Soil Survey Page 4 of 9

• Disposal of Wastewater by Rapid Infiltration---Swain County Area,North Carolina Camp Watia-Site 4
Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
JtE Junaluska-Tsali Very limited Junaluska(65%) Slope(1.00) 0.9 14.8%
complex,30 to
50 percent Slow water
movement
slopes
(1.00)
Depth to bedrock
(1.00)
Too acid(0.03)
Tsali(25%) Slope(1.00)
Slow water
o� movement
(1.00)
Depth to bedrock
(1.00)
"p Too acid(0.03)
Lonon(3%) Slope(1.00)
a� Slow water
movement
(1.00)
Too acid(0.03)
Cobble content
(0.03)
Soco,stony(3%) Slope(1.00)
�.a Slow water i
movement
(1.00)
Depth to bedrock
(1.00)
Too acid(0.21)
Snowbird,stony Slope(1.00)
(2%) Depth to bedrock I
(1.00)
Slow water
i
M+ movement
(1.00)
Too acid(0.21)
am Northcove,very Slope(1.00)
stony(2%) Stone content
(1.00)
aq Cobble content
(0.91)
Slow water
movement
�+ (0.32)
Too acid(0.03)
usDA Natural Resources Web Soil Survey 1/17/2014
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c�

c
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 4
rs� Disposal of Wastewater by Rapid Infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
0..4
SqE Spivey- Very limited Spivey,very Slope(1.00) 0.1 2.5%
Santeetlah stony(50%)
complex,30 to Stone content
50 percent (1.00)
slopes,very Slow water
stony movement
(0.62)
rat Cobble content
(0.47)
Too acid(0.03)
Santeetlah,very Slope(1.00)
stony(30%)
Stone content
(1.00)
Slow water
movement
(0.32)
Too acid(0.03)
Cheoah,stony Slope(1.00)
(5%) Depth to bedrock
(1.00)
Slow water
movement
(0.32)
r� Too acid(0.21)
Cobble content
(0.00)
Stecoah,stony Slope(1.00)
(5%) Depth to bedrock
(1.00)
MR movement
water
movement
(0.32)
Too acid(0.21)
Cobble content
(0.00)
Nowhere, Ponding(1.00)
undr ined Depth to
saturated zone
(1.00)
Slope(1.00)
F•a
Stone content
(1.00)
Cobble content
(1.00)
fun USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Survey Page 6 of 9
an

c
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 4
r� Disposal of Wastewater by Rapid infiltration—Summary by Map Unit—Swain County Area,North Carolina(NC605)
Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI
symbol name(percent) (numeric
values)
*ft4 ThC Thurmont loam,8 Very limited Thurmont(85%) Slope(1.00) 4.7 79.8%
to 15 percent
slopes Depth to
saturated zone
(1.00)
Slow water
movement
(1.00)
Dillard(10%) Depth to
saturated zone
(1.00)
Slow water
movement
(1.00)
Slope(0.50)
Thurmont, Slope(1.00)
eroded(5%) Depth to
saturated zone
(1.00)
Slow water
movement
(1.00)
Totals for Area of Interest 5.9 100.0%
Disposal of Wastewater by Rapid Infiltration—Summary by Rating Value
Rating Acres In AOI Percent of AOI
Very limited 5.9 100.0%
rat Totals for Area of Interest 5.9 100.0%
�w
wa
uSDA Natural Resources Web Soil Survey 1/17/2014
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a.q
Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 4
Description
Rapid infiltration of wastewater is a process in which wastewater applied in a level
basin at a rate of 4 to 120 inches per week percolates through the soil.The
wastewater may eventually reach the ground water.The application rate commonly
exceeds the rate needed for irrigation of cropland.Vegetation is not a necessary
part of the treatment;thus,the basins may or may not be vegetated.The thickness
of the soil material needed for proper treatment of the wastewater is more than 72
inches.As a result,geologic and hydrologic investigation is needed to ensure
proper design and performance and to determine the risk of ground-water pollution.
Soil properties are important considerations in areas where soils are used as sites
for the treatment and disposal of organic waste and wastewater. Selection of soils
Mm with properties that favor waste management can help to prevent environmental
damage.
Municipal wastewater is the waste stream from a municipality. It contains domestic
RM waste and may contain industrial waste.It may have received primary or secondary
treatment. It is rarely untreated sewage.Food-processing wastewater results from
the preparation of fruits,vegetables, milk,cheese, and meats for public
M, consumption. In places it is high in content of sodium and chloride.The effluent in
lagoons and storage ponds is from facilities used to treat or store food-processing
wastewater or domestic or animal waste. Domestic and food-processing
wastewater is very dilute, and the effluent from the facilities that treat or store it
"' commonly is very low in content of carbonaceous and nitrogenous material;the
content of nitrogen commonly ranges from 10 to 30 milligrams per liter.The
wastewater from animal waste treatment lagoons or storage ponds, however, has
a, much higher concentrations of these materials, mainly because the manure has
not been diluted as much as the domestic waste.The content of nitrogen in this
wastewater generally ranges from 50 to 2,000 milligrams per liter.When
wastewater is applied,checks should be made to ensure that nitrogen, heavy
`w metals,and salts are not added in excessive amounts.
The ratings are based on the soil properties that affect the risk of pollution and the
FW design,construction,and performance of the system. Depth to a water table,
ponding,flooding, and depth to bedrock or a cemented pan affect the risk of
pollution and the design and construction of the system.Slope,stones,and cobbles
also affect design and construction.Saturated hydraulic conductivity(Ksat)and
reaction affect performance. Permanently frozen soils are unsuitable for waste
treatment.
The ratings are both verbal and numerical. Rating class terms indicate the extent
to which the soils are limited by all of the soil features that affect agricultural waste
management."Not limited"indicates that the soil has features that are very
favorable for the specified use. Good performance and very low maintenance can
be expected."Somewhat limited"indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or
minimized by special planning, design,or installation. Fair performance and
moderate maintenance can be expected. "Very limited"indicates that the soil has
one or more features that are unfavorable for the specified use.The limitations
generally cannot be overcome without major soil reclamation, special design,or
USDA Natural Resources Web Soil Survey 1/17/2014
Conservation Service National Cooperative Soil Surrey Page 8 of 9
w.A

Disposal of Wastewater by Rapid Infiltration—Swain County Area,North Carolina Camp Watia-Site 4
expensive installation procedures. Poor performance and high maintenance can
be expected.
Numerical ratings indicate the severity of individual limitations.The ratings are
shown as decimal fractions ranging from 0.01 to 1.00.They indicate gradations
between the point at which a soil feature has the greatest negative impact on the
use(1.00)and the point at which the soil feature is not a limitation (0.00).
The map unit components listed for each map unit in the accompanying Summary
by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer
are determined by the aggregation method chosen.An aggregated rating class is
shown for each map unit.The components listed for each map unit are only those
that have the same rating class as listed for the map unit.The percent composition
of each component in a particular map unit is presented to help the user better
.d, understand the percentage of each map unit that has the rating presented.
Other components with different ratings may be present in each map unit.The
ratings for all components, regardless of the map unit aggregated rating,can be
viewed by generating the equivalent report from the Soil Reports tab in Web Soil
Survey or from the Soil Data Mart site. Onsite investigation may be needed to
validate these interpretations and to confirm the identity of the soil on a given site.
Rating Options
Aggregation Method: Dominant Condition
Component Percent Cutoff.- None Specified
Tie-break Rule: Higher
uSDg Natural Resources Web Soil Survey 1/17/2014
i Conservation Service National Cooperative Soil Survey Page 9 of 9