NC0062278_Renewal (Application)_20200608

MetwCater,
1000 Woodhurst Drive Monroe NC 28110 1704.506.4255 IdinelmAty daol.con)
June 61h, 2020
Wren Thedord
NC DENR/ DWR/ NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Requesting Renewal of NPDES permit# NC0062278 and Approval of Sludge
Management Plan for the Berkley Oaks Wastewater Treatment Facility located in Gaston
County, North Carolina
Dear Wren Thedford,
This correspondence is intended to serve as the required cover letter requesting renewal of the above
referenced discharge permit. To my knowledge, the only change to this facility since the issuance of its
current permit, was the addition of a concrete stand-alone sludge holding / dewatering tank that was
necessary following the collapse of an interior wall that provided same. It has been seen by recent inspectors
and is functioning as intended.
Sludge management Plan
The sludge from this facility is created from 100% domestic sewerage. Routine settled sludge volumes and as
needed mixed liquor concentrations are the primary tools the operator employs to determine sludge wasting
rates. A quiescent environment is periodically created in the aerated sludge storage tank and water is
manually removed with an electric pump in an effort to thicken same for disposal. The decanted liquid is
returned to the aeration basin. Ultimate offsite disposal is determined to be necessary when the operator can
no long dewater the waste sludge any further. This waste, dewater, disposal cycle is typically every 3 to 4
months.
Please find herewith attached the completed renewal application by Metwater, Inc. on behalf of our client.
Thank you for your patience with regards to this matter. If you should have any question or need additional
information or clarification, please don't hesitate to call.
Sincere ,
sty tre on
ater, Inc
704.506.4255
CC: Dax Nolen (via email)
Emily Phillips (via email)

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
NC DEQ / DWR / NPDES
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit INCO062278
If you are completing this form in computer use the TAB key or the up - down arrows to 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 Stonetown Berkley Oaks, LLC
Facility Name Berkley Oaks Mobile Home Park WWTP
Mailing Address 720 Colorado Blvd. Suite 1150-N
City Glendale
State / Zip Code Colorado, 80246
Telephone Number 303-407-3003
Fax Number N/A
e-mail Address do ri stonetowncapital. corn
2. Location of facility producing discharge:
Check here if same address as above ❑
Street Address or State Road 104 Jeran Lane (office on -site)
City Gastonia
State / Zip Code North Carolina, 28052
County Gaston County
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility
referring to the Operator in Responsible Charge or ORC)
Name Metwater, Inc.
Mailing Address 1000 Woodhurst Drive
City Monroe
State / Zip Code North Carolina, 28110
Telephone Number 704-506-4255
Fax Number N/A
e-mail Address [e-mail]
(Note that this is not
1 of 3 Form-D 6/2017

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that apply):
Industrial
❑
Number of Employees
Commercial
❑
Number of Employees
Residential
X
Number of Homes 125
School
❑
Number of Students/Staff
Other
❑
Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
Number of persons served: 250-300
S. Type of collection system
X Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 001
Is the outfall equipped with a diffuser? ❑ Yes X No
7. Name of receiving stream(s) (NEW applicants: Provide a map showing the exact location of each
outfall�
Tributary at McGill Branch
8. Frequency of Discharge: X Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: 7 Duration: 24 hrs/day
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.
Manual barsreen, aerated sludge holding tank, blowers, extended aeration tank and bubble
diffusers, Scum trough, secondary clarifier, v-notch weir, tablet chlorination, tablet de -
chlorination, continuous flow measurement and composite sampling.
2 of 3 Form-D 6/2017

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow .036 MGD
Annual Average daily flow .012 MGD (for the previous 3 years)
Maximum daily flow .018 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes X No
12. Effluent Data
NEW APPLICANTS: Provide data for the parameters listed. Fecal Coliform, Temperature and pH shall be grab
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
thepast 36 months for parameters curre thi in our ermit. Mark other varameters "N/A".
Parameter
Daily
Maximum
Monthly
Average
Units of
Measurement
Biochemical Oxygen Demand (BODs)
17
2.2
Mg/1
Fecal Coliform
310
3.5
#/ 100ml
Total Suspended Solids
32
4.4
Mg/ 1
Temperature (Summer)
28
22.5
Celsius
Temperature (Winter)
20
14
Celsius
pH
8
7.1
Standard units
13. List all permits, construction approvals and/or applications:
Type Permit Number Type
Hazardous Waste (RCRA)
UIC (SDWA)
NPDES NCO062278
PSD (CAA)
Non -attainment program (CAA)
14. APPLICANT CERTIFICATION
NESHAPS (CAA)
Ocean Dumping (MPRSA)
Dredge or fill (Section 404 or CWA)
Other
Permit Number
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.
Dusty Metreyeon Metwater, Inc
Prii t name of PSrson Signing Title
-G Py
Date
North Carolina General Statute 14-215.6 (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
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.)
3 of 3 Form-D 6/2017