WQ0007638_Sewer Extension_19930309

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MEMO TO: State Review Group Division of Environmental
Management
FROM: M. J. 1 " Fayetteville Regional
Regional Su ervi r Office
SUBJECT: Procedure Four ( 3 19 93
WQ0007638 Date
Oakriage Subdivision - Sec. II
Sewer Extension - Public
City of Lumberton
Robeson County
State Review Group Review
Engineer John Kuske
Regional Office
Contact Ricky Revels
1) Name of wastewater treatment plant to receive the wastewater:
City of Lumberton WwTP
2) WWTP design capacity 10.0 MGD
3) NPDES Permit No.: NC0024571 Expiration Date: 06/30/92
4) Compliance Information:
Present treatment plant performance
for previous 12 months - beginning _021O1/92_
(See attached self -monitoring data)
5) Quantity and type of wastewater from proposed sewers:
3,960 GPD
domestic 100% ; industrial ; other
6) Volume from previously approved projects not yet tributary to
WWTP 1,038,812_ GPD
7) Regional Recommendations: Approval X Denial
MJN/RR/rr
Enclosure

k MAR 11 1993
ENV. MANAGEMENT
RAYETTEYILLE REG. OFf a
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27604
James B. Hunt, Jr., Governor A. Preston Howard, Jr., P.]
Jomithan B. Howes, Secretary Acting Director
March 9, 1993
MR ROBERT W. HITES
CITY OF LUMBERTON
PO BOX 1388
LUMBERTON, NORTH CAROLINA 28359
Subject: Application No. WQ0007638
Oakridge Subdivision Section II
Sewers -Public
Robeson County
Dear MR HITES:
The Division's Permits and Engineering Unit acknowledges receipt of your permit application and
supporting materials on March 5, 1993. This application has been assigned the number shown above.
Please refer to this number when making inquiries on this project.
Your project has been assigned to John Kuske for a detailed engineering review. A technical
acknowledgement will be forthcoming.
Be aware that the Division's regional office, copied below, must provide recommendations from the
Regional Supervisor or a Procedure Four Evaluation for this project, prior to final action by the
Division.
If you have any questions, please contact John Kuske at [phone].
Sincerely,
d(�q Ca�z�
DonalS frit, P .E.
Supervisor, Permits and Engineering Unit
cc: Fayetteville Regional Office
Anderson Engineering & Surveying
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

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State of North Carolina
Department of Environment, Health, and Natural Resources
Division of Environmental Management
Non -Discharge Permit Application
(THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL)
GRAVITY SEWER EXTENSION
I. GENERAL INFORMATION:
1.
2.
Applicant (corporation, individual, or other): CITY OF LUMBERTON
fb
Print Owners or Signing Official's Name and Title (the person who is legally
responsible for the facility and its compliance): ROBERT W . HITES , JR. ,
CITY MANAGER
3. Mailing Address: P.O. BOX 1388
City: LUMBERTON State: NC Zip: 28359
Telephone No.: ( 919 ) 6 71- 3 8 0 0
4. Project Name (subdivision, facility, or establishment name - should be consistent with
project name on plans/specs., letters of flow acceptance, Operational Agreements, etc.):
OAKRIDGE SUBDIVISION, SECTION II
5. Application Date: FEB. 24, 1993 6. Fee Submitted: $ 4 0 0 0 0
7. County where project is located:
H. PERMIT INFORMATION:
ROBESON
1. Permit No. (will be completed by DEM): LQOC)o 7& 3
2. Specify whether project is: X new; renewal*; modification.
*If renewal, complete only sections I through III and applicant signature
(on pg.5). Submit only pgs. 1, 2, 5 (original and 3 copies of each). Engineer
signature not required for renewal.
3. If this application is being submitted as a result of a renewal or modification to an
existing permit, list the existing permit number and issue date
4. Specify whether the applicant is X public or private.
FORM: GSEA 4/91
Page 1 of 6

GRAVITY SEWER EXTENSION
PAGE 2 (4/91)
III. INFORMATION ON WASTEWATER:
1. Nature of Wastewater: 100 % Domestic; % Commercial;
% Industrial; % Other waste (specify):
2. Please provide a one or two word description specifying the origin of the wastewater,
such as school, subdivision, hospital, commercial, industrial, apartments, etc.:
RESIDENTIAL SUBDIVISION
3. Indicate any parameter (and its concentration) that will be greater than normal domestic
levels: N/A
4. If wastewater is not domestic in nature, what level of pretreatment has been provided to
ensure protection of the receiving wastewater treatment facility?
N/A.
5. Volume of wastewater generated by this project: 3960 gallons per day
6. Explanation of how wastewater volume was determined: 11 LOTS @ 360 GPD
PER LOT (3 BR @ 120 GPD), OR 3960 GPD.
IV. DESIGN INFORMATION:
1. Brief project description: EXTENSION OF EXISTING PUBLIC SANITARY
SEWER TO SERVICE 11 LOTS IN OAKRIDGE SUBDIVISION, SECTION
II (A RESIDENTIAL SUBDIVISION)
2. Name of wastewater treatment facility receiving wastewater: LumRFRTON WWTP
a. Facility permit no.: _ Nc0 0 2 4 5 71
b. Engineer should provide statement of his evaluation of downstream sewers to
accept the wastewater: DOWNSTREAM SYSTEM IS SIZED TO SERVE
THE ENTIRE SUBDIVISION, HENCE, THE SYSTEM WILL
ADEQUATELY SERVE SECTION II.
2of6

GRAVITY SEWER EXTENSION
PAGE 3 (4/91)
3. Summary of sewer pipe by diameter size and pipe material. Indicate here whether C
factor or N factor is used and circle C or N below: N
Dia. Length Pipe C or ® Min. Max. Minimum Max. Minimum
(In.) (Lin. Ft) Material Factor Slope % Slope % Velocity (fps) Vel.(fps) Cover (in)
8" 270 PVC .015 0.4 .4 2 2 36
12" 470 PVC .015 0.22 .22 2 2 36
NOTE: The minimum velocity must not be less than 2 fps.
For public sewers the minimum diameter is 8 inches.
4. Anchors shall be provided for sewers with slopes greater than 20 %. The anchor
spacing shall be as follows:
a. 36 feet separation for slopes of 21% to 35%;
b. 24 feet separation for slopes of 36% to 50%;
c. 16 feet separation for slopes of 50% and greater.
For velocities greater than 15 fps, it is strongly recommended that measures be
considered which will protect the sewers and manholes from erosion. For velocities
greater than 20 fps, erosion control measures must be specified.
For any excessive slopes or velocities that will occur in any sewer line segment, what
measures have been taken to protect the sewer pipe and manholes?
N/A
5. Maximum sewer reach length between manholes: 4 0 0 linear feet.
6. This sewer line segment occurs between manhole no. 1 and manhole no. 2
7. Does the owner/operator have the ability to clean this length? X Yes No.
8. Sewer subject to existing or planned traffic bearing loads? X Yes No..
If yes, what measures are being taken to enable the sewers to withstand the loads?
REINFORCED PRECAST MANHOLES AND TRAFFIC TYPE RINGS AND COVERS.
9. Outside drop manholes are provided where invert separations exceed: 2 1 / 2 feet.
10. Identify (by manhole number) those manholes that have drop connections: MH 01
3of6

GRAVITY SEWER EXTENSION
PAGE 4 (4/91) W
11. Maximum allowable infiltration/exfiltmtion test rate:
Note: Must not exceed 200 GPD/ pipe dia. in./ mile. 200 GPD/ pipe dia. in./ mile.
12
13
14.
15
Minimum separation distances as shown on the plans or addressed in the specifications:
a) 100 ft. horizontal separation from wells or other water supplies? x Yes _ No
b) 12 in. vertical separation from storm sewer or ferrous pipe
sanitary sewer specified?
c) 10 ft. horizontal separation from water mains or 18 in. vertical
separation (water over sewer) or ferrous pipe specified?
Are manholes subject to flooding?
If yes, are manhole rim elevations 1 foot above 100-year flood level,
(100 year flood elevation should be indicated on plans)
Or are manholes watertight and vented 1 foot above the 100-year
flood elevation ( should be shown on plans):
16. Identify (by manhole number) those manholes that are vented: N/A
X_ Yes —No
Yes —No
_Yes X— No
Yes No
_Yes —No
17. Does this project involve any stream crossings? _ yes X no. If yes, what precautions
or special features have been utilized to ensure protection of the sewer line and not
restrict stream flow? Identify the sheet of the plans and station number where stream
crossings are located: N/A
THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED BY THE
DIVISION OF ENVIRONMENTAL MANAGEMENT UNLESS ALL OF
THE APPLICABLE ITEMS ARE INCLUDED WITH THE SUBMITTAL
Required Items
a. One original and three copies of the completed and appropriately executed application form.
b. Three sets of detailed plans and specifications signed and sealed by a North Carolina
Professional Engineer. The plans must include a general location map, a plan view of the
sewer extension, a profile of the sewer extension, and must show the proximity of the
sewer extension to other utilities and natural features. Specifications may be omitted for
delegated authorities. Each sheet of the plans and the first page of the specifications must be
signed and sealed. Three copies of the existing permit if a renewal or modification.
C. The appropriate permit processing fee, in accordance with 15A NCAC 2H .0205(c)(5).
d. If the owner/authority of the wastewater treatment facility (WWTF) that will be accepting
the wastewater flow from this project is different from the applicant of the project, then a
letter must be provided from the owner/authority of the WWTF specifying the volume of
flow that will be accepted. The letter should be a recent letter and should refer to the project
by the same name as that identified on the application and the plans/specifications.
e. An Operational Agreement (original and two copies) must be submitted if the sewer
extension will be serving single family residences, condominiums, mobile homes, or town
houses and if the subject sewer extension is owned by the individual residents, a
homeowners association, or a developer.
4 of 6

GRAVITY SEWER EXTENSION
PAGE 5 (4/91)
Name and Complete Address of Engineering Firm:
ANDERSON ENGINEERING &
LUMBERTON . •
Telephone No. (919) 6 71- 9 5 3 0
Professional Engineer's Certification:
I, LARRY W . ANDERSON , attest that this application for
SUBDIVISION SECTION II has been reviewed by me and is accurate
and complete to the best of my knowledge. I further attest that to the best of my knowledge the
proposed design has been prepared in accordance with the applicable regulations. Although certain
portions of this submittal package may have been developed by other professionals, inclusion of
these materials under my signature and seal signifies that I have reviewed this material and have
judged it to be consistent with the proposed design.
North Carolina Professional Engineer's Registration No.
Print Name of Engineer LARRY W _ ANDS-gq()N
13325
Seal and Signature (specify date): %T-.• oy
SEAL '
C
s 13325
P); •... Nis• ,CCi `�h .
Applicant's Certification:. IN ANC -
I, ROBERT W. HITES , JR. , attest that this application for OAKRIDGE
_SUBDIVISION SECTION II
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand
that if all required parts of this application are not completed and that if all required supporting
information and attachments are not included, this application package will be returned as
incomplete.
Signature �; �� Date FEB. 24, 1993
THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DIVISION OF ENVIRONMENTAL MANAGEMENT
WATER QUALITY SECTION
PERMITS AND ENGINEERING UNIT
POST OFFICE BOX 29535
512 NORTH SALISBURY STREET
RALEIGH, NORTH CAROLINA 27626-0535
TELEPHONE NUMBER: 919/733-5083
5 of. 6

GRAVITY SENkrER EXTENSION_ . r. -
PAGE
6 (4/91)
PERMIT APPLICATION PROCESSING FEES
(effective October 1, 1990)
CATEGORY
NEW APPLICATIONS/
RENEWALS WITHOUT
MODIFICATIONS
MODIFICATIONS
> 1,000,000 GPD
Industrial
$400
$300
Domestic/Cooling Water
$400
$300
10,001 - 1,000,000 GPD
Industrial
$400
$250
Domestic/Cooling Water
$400
$250
1,001 - 10,000 GPD _
Industrial
$400
$200
Domestic/Cooling Water
$400
$200
< or = 1,000 GPD and
Single Family Dwelling
$240
$120
Sludge < or = 300 Acres
$400
$250
Sludge > 300 Acres
$400
$250
Sewer Extensions
(nondelegated)
$400
0
Sewer Extensions
(delegated)
$200
0
Closed -Loop Recycle
or Evaporative
$400
$200
NOTE: The Fees for Soil Remediation Projects are the same as for Sludges.
Under the Sewer Extension Fee, "delegated. to municipalities" applies
only to those governmental. jurisdictions that have specific delegation
review authority, as granted by -the Division of Environmental
Management.
6of6

M�
MAR 12 1993
ENV. MANAGEMENT
FAYETTEVILLE REG. OFFICE
State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27611
James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary
March 11, 1993
Robert W. Hites, Jr., City Manager
City of Lumberton
P.O. Box 1388
Lumberton, NC 28359
Subject: Application No. WQ0007638
Additional Information Request
City of Lumberton
Oakridge Subdivision, Section II
Sewer Extension
Robeson County
Dear Mr. Hites:
The Permits and Engineering Unit has completed a preliminary engineering review of the subject
application. The following items must be addressed before we can complete our review:
1) On February 1, 1993, the Division adopted new regulations that require that the
infiltration/exfiltration rate must not exceed 100 GPD per inch of pipe diameter -per mile of
pipe. All sewer extension permit applications received on or after February 1, 1993, must
conform to these new regulations. Please resubmit three revised, signed and sealed copies
of page 4 of the application form and page 6 of your specifications reflecting these changes.
Please be advised that the Division is in the process of revising the application forms to
reflect the new regulations.
2) Page three of your application form specifies the use of an outside drop for MH #1. Please
add an outside drop detail to your plans or send the Division three signed and sealed copies
of an outside drop detail.
Refer to the subject permit application number when providing the requested information. Please
submit three copies of all information to my attention at the address below. Also, please
note that failure to provide this additional information on or before April 11, 1993 will subject your
application to being returned as incomplete, in accordance with 15A NCAC 2H .0208.
Regional Offices
Asheville Fayetteville Mooresville Raleigh Washington Wilmington Winston-Salem
704/251-6208 919/486-1541 704/663-1699 919/571-4700 919/946-6481 919/395-3900 919/896-7007
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

If you have any questions on this matter, please call me at 919/ 733-5083.
Sincerely,
John A. Kuske III
Environmental Engineer
State Engineering Review Group
cc: Fwfetteville Regional Office
Permit File WQ0007638
Anderson Engineering & Associates, P.A.

Permit No. WQ0007638
April 5, 1993
I, LARRY W . ANDERSON , as a duly registered Professional .Engineer in the State of North
Carolina, having been authorized to observe (periodically, waMyy 6 =) the construction of the
project, OAKRIDGE SUBDIVISON, SEC. II , LUMBERTON, NC. for the
Project Name Location
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction such that the construction was observed to be built within substantial compliance and
intent of the approved plans and *`�i a n►1
Signature
Date SEPTEMBER 7 ,1-9 9 3
' SEAL
i 13325GI Nt
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Registration No. 13325
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gEP 20 1993
ENV MANA REG p F�CF
FAYETTEVILLE
' _ '� Division of Environmental Management hereby
receipt and acceptance of this Engineers
Certification
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