HomeMy WebLinkAboutWQ0015163_Application_19980406State of North Carolina
Department of Environment and
Natural Resources
Division of Water Quality - Non Discharge Branch
Non-Dishcharge Permitting Unit
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
April 6, 1998
MAYOR JAMES F. BLAKE
TOWN OF BISCOE
PO BOX 26
BISCOE, NORTH CAROLINA 27209
Dear MAYOR BLAKE:
1998
Subject: Application No. WQ0015163
Industrial Park Utilities
Sewers -Public
Montgomery County
The Division's Permits and Engineering Unit acknowledges receipt of your permit application and
supporting materials on April 3, 1998. This application has been assigned the number listed above.
Your project has been assigned to Mr. Ed Buchan for a detailed engineering review. Should there be any
questions concerning your project, the reviewer will contact you with a request for additional
information.
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 Mr. Ed Buchan at 91gn33-5083 ext. 546. If the engineer is
unavailable, you may leave a message on their voice mail and they will respond promptly.
PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING
INQUIRIES ON THIS PROJECT.
cc: Fayetteville Regional Office
W.K. Dickson
Sincerely,
i Mr. Kim H. Colson, P.E.
Supervisor, Non -Discharge Branch, Permitting Unit
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015
An Equal Opportunity Affirmative Action Employer
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FYED
APR b
State of North Carolina
Department of Environment, Health, and Natural Resources
Division of Env'u"wimental Management
Non -Discharge Permit Application
(THIS FORM uAYBE PHoTocopim FOR usEAs w o1z1GnvAL)
GRAVITY SEWER EXTENSION
PUMP STATIONS, AND PRESSURE SKWERS
I. GENERAL INFORMATION:.
1. Applicant (corporation, individual, or other): Town of Bi scoe
2. Print Owners or Signing' Official's Name and Title (the person who is legally
responsible for the facility and its compliance): James F. Blake, Mayor
P.O. Box 26
3. Mailing Address:
City: Biscoe State: NC Zip: 27209
910 428-4112
r? . Telephone No.:
4. Project Name (subdivision, facility, or establishment name - should be consistent with
project name on plans/specs., s. letters of flow acceptance,
p � p spec p e, Agreements, etc.):
Industrial Park'Utility Extensions
Mar. 13, 1998
5. Application Date: 6. Fee Submitted: $ 400
7. County where project is located: Montgomery
II. PERMIT INFORMATION:
1. Permit No. (will be completed by DEM): —W001 0
2. Specify whether project is: X new; renewal*; modification.
•If renewal, complete only sections I through III and applicant signature
(on pg.9). Submit only pgs. 1, 2, 9 (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
x
4. Specify whether the applicant is public or private.
FORM: GSPS 4/91 Page 1 of 10
GRAVITY SEWER EXTENSION & PUMP STATTOi
PAGE 2 (4/91)
III. INFORMATION ON WASTEWATER:
1. Nature of Wastewater. 10 0 % Domestic; % Commercial;
% Industrial; % Other waste (specify): i
2. Please provide a one or two word description specifying the origin of the wastewate,
such as schgol su vision, hospjtal, commercial, industrial, apartments, etc.:
Industrial Domestic se)
3. 'Indicate any parameter (and its concentration) that will be greater than normal domesti
levels: N/A
4. If wastewater is not domestic in nature, what level of pretreatment has been provided t
ensure protection of the receiving wastewater treatment facility?
N/A
S. Volume of wastewater enerated b this ro'ect: 2160
g . Y P � .1 gallons per da
6. Explanation of how wastewater volume was determined: ( See attached.)
IV. DESIGN INFORMATION:
1. Brief project description•.680 L.F. 811 Gravity Sewer, 4 Manholes,
1 Pump Station,800 L.F. OF 211 Force Main, an
Appur enances.
2. Name of. wastewater treatment facility receiving wastewater. Town of Biscoe
as ew
Treatment Plant
a. Facility permit no.: NC 21504
b. Engineer should provide statement of his evaluation of downstream sewers t..
accept the wastewater: The downstrea(r; sewers have
sufficient capacity to accept the wastewa er.
2 of 10
GRAVITY SEWER EXTENSION & PUMP STATION
• •: PAGE 3 (4/91)
3. Summary of sewer pipe by diameter size and pipe material. Indicate here whether C
,r N
factor or N factor is used and circle C or N below:
Dia. Length Pipe C or N Min. Max. Minimum Max. Minimum
(In.) (Lin. Ft) Material Factor Slope % Slope % Velocity (fps) Vel.(fps) Cover (in)
8 680 PVC 0.012 2.43 17.8 6.8 18.5
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 9'0. 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 far 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?
5. Maximum sewer reach length between manholes: 300 linear feet.
6. This sewer line segment occurs between manhole no, s and manhole no.
and MHC and MHD
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? Yes' X No.
If yes, what measures are being taken to enable the sewers to withstand the loads?
9. Outside drop manholes are provided where invert separations exceed: NSA feet.
10. Identify (by manhole number) those manholes that have drop connections:
NSA
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GRAYTIY SEWER EXTENSION & PUMP STATIOr
PAGE 4 (4/91)
11. Maximum allowable infiltration/exfiltration test rate: 100 GPD/ pipe dia. in./ mil
Note: Must not exceed 200 GPD/ pipe dia. in./ mile.
12. Minimum separation distances as shown on the plans or addressed in the specifications
a) 100 h. horizontal separation from wells or other water supplies? X Yes _ Ni
b) 12 in. vertical separation from storm sewer or ferrous pipe
sanitary sewer specified?
s
c) 10 ft horizontal separation from water mains or 18 in. vertical
separation (water over sewer) or ferrous pipe specified?
13. Are manholes subject to flooding?
X Yes _ N
' Yes _ N
x
`Yes _ Nc
14. If yes, are manhole rim elevations 1 foot above 100-year flood level, _ Yes _ N
.•(100 year flood elevation should be indicated on plans)
15. Or are manholes watertight and vented 1 foot above the 100-year
flood elevation ( should be shown on plans): _Yes
16. Identify (by manhole number) those manholes that are vented: N/A
17. Does this project involve any stream crossings? _ yes X no. If yes. what precautioi
or special features have been utilized to ensure protection of the sewer line and n-
restrict stream flow?. Identify. the sheet of the plans and station number where strew
crossings are located:
4 of 10
GRAVITY SEWER EXTENSION & PUMP STATION
PAGE 5 of 10 (4/91)
V. PUMP'STATION
INFORMATION
1.
Pump Station No.: 1 (A separate sheet V.1 through V.15 should be
submitted for each pump station)
2.
unnamed
Name of closest downslope surface waters:
3.
Classification of closest downslope surface waters: C (as established
by the Environmental Management Commission & specified on page 6 of this applic.).
4.
If a power failure at this pump station could impact waters classified as WS, SA, B. or
SB, describe which of the measures are being implemented to prevent such impact, as
required in 15A NCAC 2H .0200: N/A
5.
What size pumps are provided? 12 GPM
6.
How many pumps are provided? 2
7.
What is the maximum capacity of the pump station? . 17,300 GPD
8. -
What is the design. total dynamic head? 5 6 • feet .
9.
How many pumping cycles will occur at the design flow rate? 4 cycles per hour
10.
Check if provided at pump station: (connection for portable
Alternate Power Source
Wet Well Vented with Screen generator'
,.
Fillets in Wet Well
Check Valves and Gate Valves
Security Fencing
Lockable Wet Well Cover 1(
Area ]Light
110V Electrical Convenience Outlet
Flood/Buoyancy Protection
High Water Alarm X Audible and Visual Auto Dialer
11. Summary of force main (by diameter: size and pipe material):
Diameter
Length
Pipe
High
Low
Minimum
Maximum Minimum
(Inches)
(Linear Ft)
Material
Elevation
Elevation
Velocity(fps)
Vel.(fps) Cover (in)
2
800
0.012
614.25
567,60
1.20
2.4 24*
12. Are air release valves provided at all high points along the force main (must be provided
* A t + i ee' to existing where the elevation difference exceeds 10 feet)? yes _ no N/A
r4anhole, but 36" in
cover along 1` Is dump station subject to flooding? yes X . no. If yes, what measures arc
remainder of being taken to protect against flooding?
force main.
14: If subject to flooding, specify the 100-year flood elevation: Feet MSL
�V 15. . Are there existing or planned pump stations downstream of this station? X yes no
If yes, the engineer shall evaluate the ability of those pump stations to adequately handle
the subject flows.
** Lines shall be flushed manually by operating both pumps in
parallel. This will provide a flushing velr)ci_ty of. 2.4 fps;.
PAGE G (4/91)
TO: REGIONAL WATER QUALITY SUPERVISOR
Please provide me with the classification of the surface waters identified in nuttt►
below and on the attached trap segment:
Name of surface waters: L; fNe- /E; tre.tr -4- 2 5 - (/i.S)
Classification (as established by the Environmental Management Conunission):
Proposed Classification, if applicable:
Signature of regional office personnel: Date: iQ 2i-I 7
INSTRUCTIONS TO ENGINEER
In order to determine whether provisions for dual or standby power may be required for th
subject facility, the classification of the closest downslope surface waters (the surface waters drat
any overflow from the facility would flow toward) must be determined. You are require(l it,
submit this form. with items 1 tltrough 10 completed, to the appropriate Division of Envirt.rnmetit:11
Management Regional Water Quality Supervisor (see attached listing). At a minimum. ycru mll
include an 8.5" by 11" copy of the portion of a 7.5 minute USGS Topographic Map wltic:lr sh(wL
the subject surface waters. You trust identify the location of the facility and the closest dowrtslol•
surface waters (waters for which you arc requesting the classification) on the submitted trap Cop -
The application may not be submitted until this form is completed and included with the submittal"
1. Applicant (corporation, individual, or other ): _ 'TUWN ill''
2. Name and Complete Address of Engineering Firm: _ I�, <I vtC. e' oN 4.
5�Ho ��Rvlr-w DR. , SUITE 3)� _ -�__-
City: --- State: /11C.. _ 7-ip:
Telephone No.
3. Project Name: J;1O TV AAID ROAD EXT�j,�tL)r�'
4. Pump station design now: GPD;
5. Name of closest downslope surface waters: 11NA/AMEl� 7'/21f�tJ1-Ar2Y-;1;)i;'�i.t
6. County(s)project where ro'cct aiuf surface waters arc located: _M[j
7. Map name and date: IS(f) C'�UA KA& -
8. North Carolina Professional Engineer's Registration No. I N I ► c,__
.. ........ .
9. Print Name of Engineer
10. Sea) and Si -�"— ......-. -
gnature (specify date): '
6 of 10
6/Z 86Bd Lt9 qor nV9V:6 L6/0?10t 96t7P M 616 IInT�1Hl1-11nS\i )TCI ',i't4 :An i�i•a^
n
DIVISION OF ENVIRONMENTAL MANAGEMENT REGIONAL OFFICES (4/91)
Asheville Regional WQ Super.
59 Wood6n Place
Asheville, NC 28M
704/251-6208
Avery Macon
Buncombe Madison
Buriae McDowell
Caldwell Mitchell
Cherokee, Polk
Clay Rutherford
Graham Swain
Haywood Transylvania
Henderson Yancy
Jackson
Fayetteville Regional WQ Super.
Wachovia Building, Suite 714
Fayetteville, NC 28301
919/486-1541
Anson Moore
Blades Robeson
Cumberland Richmond
Harnett Sampson
Hoke Scotland
Montgomery
Wutston-Saletn Regional WQ Super.
8025 North Point Boulevard, Suite 100
Winston-Salem, NC 27106
919/761-2351 .
Atatttattoe Rockingham
Alleghany Randolph -
Ashe Stokes
Caswell Surry
Davidson Watauga
Davie Wilkes
Forsyth Yadkin
Guilford
Washington Regional WQ Super.
P O Box NO
Washington, NC 27889
919/946-6481
Beaufort Jones
Berrie . „ . Lenoir
Camden Martin
Chowan Pamlico
Craven Pasquotank
Currituck Perquimans
Dan; Pitt
Gates Tyrell
Greene Washington
Hertford Wayne
Hyde
Mooresville Regional WQ Super.
919 North Main Street
Mooresville, NC 28115
704/663-1699
Alexander ... Mecklenburg .
Cabamts Rowan
Catawba ' Stanly
Gaston Union
Iredell Cleveland
Lincoln
Raleigh Regional WQ Super.
38M Barnett Dr., Suite 101
Raleigh, NC 27609
919/733-2314
Chatham Nash
Durham Northampton
Edgecombe Orange
Franklin Person
Granville . Vance
Halifax Wake
Johnston Warren
Lee Wilson
Wilmington Region. WQ Super,
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
919/395-3900
Brunswick New Hanover
Carteret Onslow
Columbus Ponder
Duplin
7 of 10
GRAVITY SEWER EXTENSION & pLMP STATIOI`
PAGE 8 (4/91)
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 for
m.
rm.
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, details on the pump station, 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. Three copies of all calculations, including pump selection, friction calculations cycle
time. pump curves (including system curves applicable with one pump running, r---
pumps running, three pumps running, etc.), and evaluation of downstream pump static;.-:..
These items must be submitted under the signature and seal of the North Carolina
Professional Engineer. a,
d. The appropriate permit processing fee, in accordance with 15A NCAC 2H .0205 c
e•. If the owner/authority of the wastewater treatmen
the wastewater flow from this project t facility CWyy that will be accepting
is different from the applicant of the project, then a
letter must be provided from the owner/authority of the WV17 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.
f. 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.
8 of 10
GRAVITY SEWER EXTENSION & PUMP STATION
PAGE 9 (4/91)
' Name'and Compldte Address of Engineering Firm: w K . Dickson & Co., Inc.
1924 Cleveland Ave.,
City: __ Charlotte State• NC Zip: 28203
Telephone No. (7 0 4) 3 3 4- 5 3 4 8
Professional Engineer's Certification:
I, Everette H. Knight , attest that this application for Industrial
Park Utility Extensions 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. 141 1 o
Print Name of Engineer Everette H. KnRIight_._
Seal and Signature (specify date):
{` Applicant's Certification: �`'�•,��` �,�<ti'�
'�•/f /lii/r1N6�
I, James F . Blake ' ,'attest that this application for Industrial
Park Utility Extensions
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 —0�� Date 7
E COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTM.
INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DMSION OF ENVIRONMENTAL MANAGEMENT
WATER QUALITY SECTION
PERMITS AND ENGINEERING UNIT
POST OFFICE BOX 29S35
S12 NORTH SALISBURY STREET
RALEIGH, NORTH CAROLINA 27626-OS35
TELEPHONE NUMBER: 919/733-5083
9 of 10
(;RA'VI YSEWER EXTENSION & I LIMP STATION
PAGE 10 (4/91)
PERMIT APPLICATION PROCESSING FEES
• (effective October 1,1990)
CATEGORY NEW APPLICATIONS! RENEWALS WTI3TOUT
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
1
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 delegateo;
review authority, as granted by the
Division of Environment,
Management.
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