NC0085812_Permit Issuance_20040607

ArF9
r
June 7, 2004
Mr. Jon Dyer
Union County Public Works Department
400 North Church Street
Monroe, North Carolina 28112-4804
Dear Mr. Dyer.
Michael F. Easley, Governor
State of North Carolina
William G. Ross, Jr., Secretary
Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
Subject: Issuance of NPDES Permit
NCO085812
Grassy Branch WWTP
Union County
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant to the
requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between
North Carolina and the U.S. Environmental Protection Agency dated May 9, 1994 (or as subsequently
amended).
A minor error was corrected from the draft permit sent to you on February 4, 2004. The
Supplement to Permit Cover Sheet incorrectly listed the plant's capacity as 8.0 MGD instead of 0.05
MGD.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30)
days following receipt of this letter. This request must be in 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 pemut is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain other permits which may be required by the Division of Water Quality or permits
required by the Division of Land Resources, the Coastal Area Management Act or any other Federal or Local
governmental permit that may be required.
If you have any questions concerning this permit, please contact Teresa Rodriguez at telephone
number [phone], extension 553.
Sincerely,
ORIGINAL SIGNED BY
Michael E. Templeton
Alan W. Klimek, P.E.
cc: Central Files
Mooresville Regional Office/Water Quality Section
NPDES Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer Visit us on the INTERNET 0 www.enr.state.nc.us

Permit No. NCO085812
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL. RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
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,
Union County Public Works
is hereby authorized to discharge wastewater from a facility located at
Grassy Branch WWTP
NCSR 1610
Monroe
Union County
to receiving waters designated as Crooked Creek in the Yadkin -Pee Dee River Basin in
accordance with effluent limitations, monitoring requirements, and other conditions set forth
in Parts I, II, III, and IV hereof.
The permit shall become effective July 1, 2004.
This permit and the authorization to discharge shall expire at midnight on October 31, 2008.
Signed this day June 7, 2004.
ORIGINAL SIGNED BY
Michael E. Templeton
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit No. NC0085812
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are
hereby revoked. As of this permit issuance, any previously issued permit bearing this number
is no longer effective. Therefore, the exclusive authority to operate and discharge from this
facility arises under the permit conditions, requirements, terms, and provisions included
herein.
Union County Public Works is hereby authorized to:
1. Continue to operate an existing 0.05 MGD wastewater treatment facility located at NCSR
1451, north of Spring Lake, Union County, discharging through outfall 001 and consisting
of the following wastewater treatment components:
■ Influent pump station
• Manual bar screen
■ Flow Equalization basin
■ Two aeration basins
■ Two Clarifiers
• Aerated sludge digester
■ Two tertiary filters
■ Ultraviolet disinfection
■ Backup chlorination/dechlorination
■ Continuous flow measurement
■ Standby power
2. Discharge from said treatinienh W&ks tll rough' outfall 001 into Crooked Creek, a. Class C
water in the Yadkin -Pee Deer -River Basing -aft the location specified on the attached map.

-,:1 ,
}
r
Outfa11001
Grassy Branch WWTP
State Gxid/pued: SfANFIQA
G17NW
Reodvin¢ Shteam: Cmoked Greek
Stm=aclass: c
Lafthde: 35' 07' 50" N
80' 29> `10" W
Drainage Basin: Ya& m Pee Dee
Sub -Basin: 03-07-12
North

Permit No. NCO085812
SECTION A(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Beginning on the effective date of this permit and lasting until expiration, the Permittee is authorized to
discharge treated wastewater from Outfall 001. Such discharges shall be limited and monitored by the
Permittee as specified below:
rZs�
CE[LaTE GCS
]lc�nr
-n`�'
`vee
i�e1
,At!ir
�%snvum
aenl
x
5„X�
V.
?aa
Flow
0.05 MGD
Continuous
Recording
I or E
BOD, 5-day, 20°C 2
(April 1- October 31)
5.0 mg/1
7.5 mg/1
Weekly
Composite
E,I
BOD, 5-day, 200C 2
(November 1 - March 31)
10.0 mg/1
15.0 mg/1
Weekly
Composite
E,I
Total Suspended Solids2
30.0 mg/1
45.0 mg/l
Weekly
Composite
E,I
NH3 as N
(April 1- October 31)
2.0 mg/1
6.0 mg/l
Weekly
Composite
E
NH3 as N
(November 1 - March 31)
4.0 mg/l
12.0 mg/l
Weekly
Composite
E
Total Residual Chlorine3
17 µg/1
2/Week
Grab
E
Fecal Coliform (geometric
mean)
200/ 100 ml
400/ 100 ml
Weekly
Grab
E
pH4
Weekly
Grab
E
Dissolved Oxygen5
Weekly
Grab
E
Temperature °C
Daily
Grab
E
Dissolved Oxygen-
Variable'
Grab
U, D
Temperature °C
Variable'
Grab
U, D
Notes:
1. Sample locations: E- Effluent, I- Influent, U- Upstream 50 feet above discharge point, D- Downstream at NC
218 bridge.
Upstream/downstream samples shall be collected 3/Week during June, July, August, September, and 1 /Week
during the remaining months of the year.
Instream monitoring requirements shall be provisionally waived so long as the Permitee remains a member of
the Yadkin River Basin Association and the Association continues to function as approved by the Division and
Environmental Management Commission.
2. The monthly average effluent BOD5 and TSS concentrations shall not exceed 15% of the respective influent
value (85% removal).
3. Total Residual Chlorine monitoring is required only if chlorine is added to the effluent.
4. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
5. The daily effluent dissolved oxygen concentration shall not be less than 5.0 mg/1.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

06-4)
The Knight Publishing Co., Inc.
Charlotte, NC
North Carolina ) as Affidavit of Publication
Mecklenburg County)
THE CHARLOTTE OBSERVER
-------------------------------------------------- .___________________________
NCDENR/DWO/BUDGET OFFICE
ACCOUNTS PAYABLE
1617 MAIL SERVICE CENTER
RALEIGH NC 27699-1617
REFERENCE: 30019881
5049368 Public Notice -NC
Before the undersigned, a Notary Public of said
County and State, duly authorized to administer
oaths affirmations, etc., personally appeared,
being duty sworn or affirmed according to Law,
cloth depose and say that he/she is a
representative of the Knight Publishing Company a
corporation organized and doing business under thel
laws of the State of Delaware, and publishing a
newspaper known as The Charlotte Observer in the
city of Charlotte, County of Mecklenburg and State
of North Carolina and that as such he/she is
familiar with the books, records, files and
business of said corporation and by reference to
the files of said publication
the attached advertisement was inserted. The
following is correctly copied from the books and
files of the aforesaid Corporation and
Publication.
PUBLISHED ON: 02/09
F E B 1 8 2004
Pumw nonce
sW. a Norm car lna
E mnmenW Maneyyemmt CommiubNNPDES UnN
161T M.N 5e . C.ntx
aalelgh, NC 2T69 161]-
Na Ihcatlon Di ln=Ta lases A NPOES Wastewater P.rma
AD SPACE: 120 LINE
FILED ON: 02/13/04
NAME: �'+a- C> CY4- TITLE- kZ VLC
DATE: '�y(.J
In Testimony Whereof I have hereunto set my hand and affixed my seal, the
day � dd\year afor s fd..
ry:N, My Commission Expires: C�ommissio1 EXplres May 17, 2006

M
PUBLIC NOTICE
STATE OF
NORTH CAROLINA
ENVIRONMENTAL
t MANAGEMENT
'COMMISSIOWNPOES UNIT
1617 MAIL SERVICE
CENTER
r RALEIGH, NC 27699-1617
r NOTIF4ATION OF INTENT
' TO ISSUE A NPOES
WASTEWATER PERMIT
,On the basis f thomooh
tuff'review an rP application
�of. .+ General Statute
to issue a National
nt Discharge Elimina-
,stem (NPDES) waste-
iischarge permit to the
(a) listed below eflec.
days from the publish
this nokce,
i comments regarding
)posed permit will be
Rd unfit 30 days after
All comments received
1r to that date are consul.
it in the final determina.
rs regarding the propuad
mit. The Director of the
Division of Water ON14
r decide to hold a public
sting fin the proposed
mit should the Division re,
Fe a significant degree of
tic interest.
lies of -the draft permit
other supporting infor.
ion on fife used to deter-
" conditions present in
draft permit are available
n request and payment of
costs of reproduction.
comments anc/or re.
its Ier lnformalpn to the
D w n .1
Water Quality
to above address or call
Vagary : Stephens at.
)733-5083, extension
Please include the
iES permit number (at.
Do) in any communica
Interested persons may
visit the Division of We.
luahy at 512 N. Sells -
Raleigh, NC
4-1148 between the
s of 8,00 a.m. and 5:00
to review information on
:Union County Public
Works, Grassy Branch
;WWTP, has applled for re.
;newel of its NPDES permit
'No. NC0085612,
discharg-ing to Crooked Creek In the
,Yadkin Pee-Dea River go.
•sin. SOD and Ammonia am
'Water quality limited pa-
rameters.
.February 11, 2004
W/
NORTH CAROLINA,
UNION COUNTY.
AFFIDAVIT OF PUBLICATION
Before the undersigned, a Notary Public of said County and State, duly
commissioned, qualified, and authorized by law to administer oaths,
personally appeared .... Pat,Deese
who being first duly sworn, deposes and says: that he is ....... .
Principal Clerk
.engaged in the publication
apJo
of a newspaper known as The Enquirer-urnal, published, issued, and
entered as second class mail in the City of Monroe in said County and
State; that he is authorized to make this affidavit and sworn statement;
that the notice or other legal advertisement, a true copy of which is
attached hereto, was published in The Enquirer -Journal on the following
dates:
3 .. ��.�... 40 ..................... .
and that the said newspaper in which such notice, paper, document, or
legal advertisement was published was, at the time of each and every such
publication, a newspaper meeting all the requirements and qualifications
of Section 1-597 of the General Statutes of North Carolina and was a
qualified newspaper within the meaning of Section I-597 of the General
Statutes of North Carolina.
This ..n. l'..... day of . Jo ... _....2004
3
F 1 2 2004»...l.... -. t ¢t, ..
.. .... ..
Sworn to and subscribed before me, this day of 3�
y 2004
.�.. ..1/ ........ Notary Public
My Commission expires: .. May ll , 20OR ,, , , , , , , , , , , , , ,
Inches: 7 r
MONROE, N.C. 2004
ACCOUNT u: Q 3 /00Z 3
COST: $ &tto jo
nG A 7699-/6/7
—IN ACCOUNT WITH-
04P Enquireir-311aurnal
P.O. Box 5040
500 W. Jefferson St.
Monroe, N.C. 28111-5040
Important Legal Document, Please Retain

DENR/DWQ
FACT SHEET FOR NPDES PERMIT DEVELOPMENT
NPDES No. NCO085812
Facili :Inf4..rt>tation
'Applicant/Facility Name:
Union County Public Works Department / Grassy Branch WWTPAND NATI
Applicant Address:
400 North Church, Monroe, NC 28112-480 '�--
Facility Address:
1020 Old Fish Rd. — SR1610, Monroe, NC 28112
Permitted Flow
0.05 MGD
Type of Waste:
Domestic FE
Facility Classification:.
II
Permit Status>
Renewal
County;
Union
Receiving Stream:
Crooked Creek
Regionak Office:
Mooresville
Stream Classification:
C
'State Gridl USES Quad:
G17NW
303(d) Listed?
Yes
Permit Writer:
Teresa Rodriguez
Basin/Subbasin:
Yadkin -Pee Dee/
03-07-12
Date:
11/24/2003
Drainage Area (mi2):
43.9
!r' •� ` �:..,
Lat. 350 07' 50" N Long. 801 29'40" W
Summer 7Q1.0 (cfs)
0.0
Writer 7Q1'0 (cfs):
0.4
30Q2 (cfs)
-
Average Flow (cfs):
0.6
IWC (%):
100
3F ENVIRONMENT
R�i'L RESOURCES
AIAL OFFICI
n
0 62004
�A�� "f�i SECT101
Summary: Union County requested the renewal of their NPDES permit on April 7, 2003. There have been no
modifications to the facility since the permit was issued in March 2002. The wastewater treatment plant serves
three schools in Union County.
Facility Description: The facility consists of influent pump station, bar screen, equalization basin, two aeration
basins, two clarifiers, aerated sludge digester, two tertiary filters, and UV disinfection with backup chlorination.
The capacity of the treatment plant is 50,000 gpd.
Waste Load Allocation (WLA): The last waste load allocation was performed in July 1996. BOD and
ammonia are water quality limited.
303(d) List: Crooked Creek is listed as impaired in the 2002 303(d) list due to biological data. The source of
the impairment is unknown. Potential sources are urban runoff and stormwater runoff.
Basin Plan: The use support rating is supporting for the portion of the creek where the discharge is located.
The benthos classification downstream from the discharge is Good -Fair; the classification upstream is Fair.
Ambient monitoring data for turbidity shows elevated values. Recommendations in the 2002 plan are to take
local action to reduce the effect of non -point source pollution, particularly from stormwater runoff as further
development occurs in the Crooked Creek watershed.
Pre -Treatment: No Significant Industrial Users.
DMR Review: Data were ' reviewed for the period of January 2002 to October 2003. Average flow was 0.01
MGD. Since this plant receives all the flow from the schools, during summer months flow is usually low or no
flow is reported. BOD averaged <2 mg/I and TSS <4 mg/l. Sampling results for weekly averages for fecal
coliform were greater than 400/100 ml on January, July, August, and September 2003. Other parameters
monitored are ammonia, dissolved oxygen, pH, total residual chlorine and temperature which were within
permit limits.
Fact Sheet
NPDES NCO085812
Renewal
Page 1

SUMMARY OF PROPOSED CHANGES
• Weekly average limits for ammonia were added to the permit as per the Ammonia Implementation
Policy. A weekly limit of 6.0 mg/I was implemented for the summer months and 12.0 mg/I for the
winter months.
• Monitoring for Conductivity was eliminated from the permit. The facility treats domestic waste
only, therefore monitoring for Conductivity is not necessary.
• The facility description was modified to include the equalization basin.
PROPOSED SCHEDULE FOR PERMIT ISSUANCE
Draft Permit to Public Notice: February 4, 2004
Permit Scheduled to Issue: March 29, 2004
NPDES DIVISION CONTACT
If you have questions regarding any of the above information or on the attached permit, please contact Teresa
Rodriguez
r--4f'e'—
at(919) 73,3--5083 ext. 553.
NAME:._ � v� DATE:
REGIONAL OFFICE COMMENTS
IVE 0/�2 A/o Coeo4lj�W17
SUPERVISOR:
DATE:
Fact Sheet
NPDES NCO085812
Renewal
Page 2

SUMMARY OF PROPOSED CHANGES
• Weekly average limits for ammonia were added to the permit as per the Ammonia Implementation
Policy. A weekly limit of 6.0 mg/I was implemented for the summer months and 12.0 mg/I for the
winter months.
• The facility description was modified to include the equalization basin.
PROPOSED SCHEDULE FOR PERMIT ISSUANCE
Draft Permit to Public Notice:
Permit Scheduled to Issue:
NPDES DIVISION CONTACT
February 4, 2004
March 29, 2004
If you have questions regarding any of the above information or on the attached permit, please contact Teresa
Rodriguez at [phone] ext. 553.
REGIONAL OFFICE COMMENTS
/�LCI�SC 7-f LlOL ✓� G��B L/ b/✓S Ja /r/L
i lltC�rGiJ� �J �Spr!C,17 �' nLo�/�S.��HG
LOC�I�
NAME:-f /L �/ 0 1J 6*CY71- DATE:
SUPERVISOR: i / / �'� . DATE:
F E 8 1 6 2004
Fact Sheet
NPDES NCO085812
Renewal
Page 2

SOC PRIORITY PROJECT: Yes No X
To: Permits and Engineering Unit
Water Quality Section
Attention: Valery Stephens
Date: June 5, 2003
NPDES STAFF REPORT AND RECOMMENDATION
County: Union
MRO# 03-30
Permit No. NC0085812
PART I - GENERAL INFORMATION
1. Facility and Address: Grassy Branch WWTP
400 North Church Street
Monroe, North Carolina 28112
2. Date of Investigation: May 30, 2003
3. Report Prepared By: Samar Bou-Ghazale, Env. Engineer.I
4. Persons Contacted and Telephone Number: Mr. Mark Tye, Union County Assistant Public
Works Director, [phone]
5. Directions to Site: From the intersection of Highways 601 and 218 in northern Union County,
travel west on Highway 218 approximately 1.90 miles to the junction with Unionville Brief
Road (SR 1601). Turn right onto SR 1601 and travel approximately 0.7 mile to the junction
with SR 1610 (Old Fish Road). Turn left onto SR 1610 and travel approximately 0.6 mile
to the W WTP located at the end of a dirt road.
6. Discharge Point(s). List for all discharge points:
Latitude: 35° 07' S0" Longitude: 80' 29' 40"
Attach a U.S.G.S. map extract and indicate treatment facility site and discharge point on map.
USGS Quad No.: G 17 NW USGS Name: Stanfield, NC
7. Site size and expansion are consistent with application?
Yes X No_ If No, explain:-- , ; --
8. Topography (relationship to flood plain included): The site is re I' d�ly�lat'i�vitl'1 J
The facility is not in a flood plain. 1
9. Location of nearest dwelling: Approximately 1000 feet J U N - 9 2003

10. Receiving stream or affected surface waters: Crooked Creek
a. Classification: C
b. River Basin and Subbasin No.: Yadkin -Pee Dee & 03-07-12
C. Describe receiving stream features and pertinent downstream uses: The receiving
stream is about 35 to 40 feet wide with a rock/sand/mud bottom The water in the
stream is muddy and about 15 inches deep with a noticeable flow. Downstream uses
are typical for class C waters.
PART H - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater to be permitted: 0.05 MGD (Ultimate Design Capacity)
b. What is the current permitted capacity of the wastewater treatment facility? 0.05
MGD
C. Actual treatment capacity of the current facility (current design capacity)? 0.05 MGD
d. Date(s) and construction activities allowed by previous Authorizations to Construct
issued in the previous two years: N/A.
e. Please provide a description of existing or substantially constructed wastewater
treatment facilities: The existing facility is an extended aeration WWTP consisting of
two aeration basins, two clarifiers, one sludge holding tank, two tertiary filters,
ultraviolet disinfection with backup chlorination/dechlorination, standby power with
automatic transfer switch, and instrumented effluent flow measuring.
f. Please provide a description of proposed wastewater treatment facilities: N/A.
g. Possible toxic impacts to surface waters: None at this time.
h. Pretreatment Program (POTWs only): N/A.
2. Residuals handling and utilization/disposal scheme:
a. If residuals are being land applied, please specify DWQ Permit No: WQ0007486
b. Other disposal/utilization scheme (specify): Sludge is removed by EMA Resources,
and land applied according to permit WQ0007486.
3. Treatment plant classification (attach completed rating sheet): Class II
Page 2

4. SIC Code(s): 4952
Primary: 03 Secondary:
Main Treatment Unit Code: 06107
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? NIA.
2. Special monitoring or limitations (including toxicity) requests: None.
3. Important SOC, JOC or Compliance Schedule dates: NIA
4. Alternative Analysis Evaluation (Has the facility evaluated all of the non -discharge options
available? Please provide regional perspective for each option evaluated): The applicant was
not required to submit alternative analysis evaluation since the facility is not in substantial
non-compliance with the terms and conditions of the NPDES permit and the discharge is not
to a zero flow stream.
5. Air Quality and/or Groundwater concerns or hazardous materials utilized at this facility
that may impact water quality, air quality or groundwater? No known air quality,
groundwater or hazardous materials concerns.
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee, Union County Public Works Department, is applying for renewal of its
NPDES permit to discharge treated domestic wastewater. Pending review and approval by the
P&E, it is recommended that the permit be renewed as requested.
GZ�Gy
Signature of Repo Preparer
Water Qualitoegional Supervisor
Date
Page 3

UNION COUNTY PUBLIC WORKS DEPARTMENT
Jon C. Dyer, P.E., Director
April 7, 2003
Ms. Valery Stephens
NCDENR / DWQ / Point Source Branch
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
SUBJECT: Renewal of NPDES Permit No NCO085812
Grassy Branch WWTP
Union County, North Carolina
Dear Ms. Stephens:
Please find enclosed a complete permit renewal package for the above
referenced facility. Please consider the submission of this package as a formal
request for NPDES Permit renewal. There have been no modifications to the
facility since issuance of the last permit.
Should you require additional information, please contact Mr. Mark Tye at (704)
296-4215.
Respectfully,
tnDyer of Pu is Works
APR
9 2003
400 North Church St. . Monroe, North Carolina 28112-4804 . Phone: [phone] . Fax: [phone]

r-
NPDES APPLICATION FOR PERMIT RENEWAL - SHORT FORM A
For municipal discharges <1 MGD without a pretreatment program (or similar publicly owned
discharges <1MGD)
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
http://h2o.enr.state.nc.us/NPDES/
NPDES Permit COO 85812 771
Please print or type
1. Contact Information:
Facility Name
Owner Name
Street Address
City
State / Zip Code
Telephone Number
Fax Number
e-mail. Address
Operator Name
Street Address
City
State / Zip Code
County
Telephone Number
Grassy Branch WWTP
400 North Church Street
Monroe
NC 28119- 804
( 704 296-4210
t 704 ) 29b-4232
Public Works Department
SAMR
2. Location of facility producing discharge:
Check .here if same as above ❑
Facility Name of different from above)
Street Address or State Road
city
State / Zip Code
County
Grassy Branch WWW
1620 Old Fish Rd - SR1610
Monroe '
NC 28112
3. Design flow of facility .05 MGD. Average monthly flow • 008 MGD
4. Population served:
n 1-199 ❑ 200-499 ❑ 500-999 ❑ 1,000-4,999 [] 5,000-9,999 ❑ 10,000 or more
5. Do you receive industrial waste? ❑ Yes fi] No
If yes, enter approximate number of industrial dischargers into system
1 of 2
12102

NPDES APPLICATION FOR PERMIT RENEWAL - SHORT FORM A
For municipal discharges <1 MGD without a pretreatment program (or similar publicly owned
discharges <iMGD)
6. List all permits, construction approvals and/or applications:
Te Permit Number
TMe Permit Number
RCRA
lion -Attainment
UIC
Ocean Dumping
NPDES NCO08581 7
Dredge/Fill Permits '
PSD
Other
NESHAPS
7. Name of receiving stream(s) (Provide a map showing the exact location of each outfaff):
8. Is this facility located on Native American lands? (check one)
YES [] NO I—X]
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.
Jon C. Dyer Director of Public Works
Printed name of Person Signing Title
W1
bf
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 knowly 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 guilty of a misdemeanor punishable by a fine not to exceed $10,000, 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 $10,000 or
imprisonment not more than 5 years, or both, for a similar offense.)
2 of 2 12102

UNION COUNTY PUBLIC WORKS DEPARTMENT
Jon C. Dyer, P.E., Director
RESIDUALS MANAGEMENT PLAN
Grassy Branch WWTP
NPDES No. NCO085821
Union County, North Carolina
Residuals generated at the Grassy Branch WWTP will be transported via
vacuum truck to Union County's Crooked Creek WWTP (NC0069841). All
residuals at the Crooked Creek facility will be aerobically digested. The residuals
will be considered stable and therefore suitable for land application when the
following criteria are met:
1. At least seven (7) residuals samples will be collected and analyzed for Fecal
Coliform each monitoring period. The geometric mean of the densities of
these samples will be calculated and will be less than 2,000,000 Colony
Forming Units per gram of total dry solids prior to application.
2. Vector Attraction Reduction will be met through one of the following options:
a) volatile solids reduction of 38% or greater b) biosolids injection or
incorporation c) biosolids alkaline stabilization.
All residuals will be disposed of in accordance with Residual Land Application
Permit No. WQ0007486.
Respectfully Submitted,
on C. Dyer, E.
Public Works Director
D
400 North Church St. . Monroe, North Carolina 28112-4804 . Phone: [phone] . Fax: [phone]