HomeMy WebLinkAboutWQ0041117_Application_20190816 I
_Ahvans
ngineering, Inc.
—sinu 1974— NC Department of
Engineers Surveyors Planners Environmental Quality
Received
July 30, 2019 AUG 16 2019
k
Justin Henderson Winston-Salem j
NCDENR- Division of Water Resources Regional Office
450 W. Hanes Mill Road— Suite 300
Winston Salem,NC 27105
Re: Cambridge Park Phase IA Pump and Haul Permitting
Dear Justin:
Enclosed you will find a Pump and Haul Sewer Application package for a proposed
subdivision in the City of Mebane for your review. Items included in this package consist
of a check for$1,310.00, P&H 01-16 application, letter from receiving authority, letter
from hauler and USGS Map. This project is called Cambridge Park Phase IA, located on
Jones Drive in Mebane, NC. This permit consists of 65 single family lots for sale and is
the first phase of a larger subdivision. This project is served by an onsite gravity sewer
system flowing to a proposed pump station ultimately tying on to an existing City of
Mebane sewer system. The estimated daily average flow rate for Phase IA is 18,480
GPD based on a mix of 3-4-bedroom homes.
Construction of this project began in late Spring of 2018. In early 2019, the City of
Mebane requested the developer to redesign for an increase in pumping capacity of the
lift station as well as making modifications to the size and alignment of the associated
force main and gravity outfall. These revised plans were approved in June of 2019.
Construction has begun on the lift station, force main and gravity outfall with completion
anticipated during the second week of November 2019.
Site development of the 65 lots is expected to be completed by the end of August with a
plat recorded in early September 2019. Home construction would begin shortly thereafter
and the first homes are expected to be completed in late December 2019 or early January
2020.
While the lift station should be operational prior to the first homes being occupied, we are
requesting the temporary pump and haul permit to be in place prior to plat recordation in
September as further insurance for the home builder.
In working with the City of Mebane, we have determined two Pump and Haul locations
that accommodate the 24-hour storage capacity requirement. Please see the attached maps
and documents.
I
The first location would be the pump station wet well located on Turner Road. Alarm
elevations would be temporarily adjusted as noted during the Pump and Haul process.
The wet well and associated gravity outfall storage would be approximately 14,746
gallons per the attached summary. Access, alarms, and telemetry would already be in
place at the station.
The second location would be located at manhole number 18 on the on-site outfall. This
manhole would be raised two feet in elevation to achieve approximately 7572 gallons of
storage within the outfall and manholes per the attached summary. A new gravel access
drive would be provided as shown along with a solar powered alarm and telemetry
system.
Should the need arise for this Pump and Haul permit to be implemented, we would
anticipate initial pumping to occur at the lift station wet well. Once we exceed 10,000
GPD at this location, we would begin the process to make the second location functional
to allow for the full capacity of the 65 lots.
We ask for the effective date of the permit to be September 1, 2019 and for the pump and
Haul to continue until the lift station, force main and offsite gravity lines are operational.
No flows other than the 65 single family homes will be tributary to this permit.
Please let me know if you have any questions.
' cerely,
I
Robert E. Dis finger, PE LS �I
President
Evans Engineering, Inc.
it
4609 Dundas Drive
Greensboro,NC 27407
Phone 336-854-8877
Fax 336-854-8876
License#C-0168
i
_ vans Evans Engineering,Inc.
ngineePing, nc> 4609 Dundas Drive
—since 1974— Greensboro,NC 27f707 NC Department of
Engineers Surveyors Planners Phone336-854-8877 Environmental Quality
Fax 336-854-88'7', Received
License#C-016 AUG 1 6 2019
Letter of Transmittal : ! Winston-Salem
Regional Office.
Attention: Jwsnnl 14wm0wa&*c+A Date: e./leoAq
N0-MK1Z-0WP40A OF WAMA IZ84ouRCES Client/Project: '4-20•$
4450 W. 44AOW a MILL-RO &O Reason: CA- AIM210AIZ, FA04,L. P,41A
Wi •t-a"M, Nc/2 n1to% PuAP t"Akn. P"#Arr
We are sending: C/ Attached ❑ Under separate cover via_the following items
❑ Shop Drawings ❑ Prints/Plans/Specs ❑ RFI
❑ Sample ❑ Other
Copies Document Date Number Description
eR + l Wet /FF je,^-nory
p aa"R. L-ewap-
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These are transmitted as checked below:
� I
Lid for approval ❑ Approved as submitted ❑ Resubmit copies for approval
❑ for your use ❑ Approved as noted ❑ Submit copies for distribution
❑ as requested ❑ Returned for corrections ❑ Return copies
❑ for review and comment ❑ Other
❑ Pricing: Bids due
Remarks:
Copy to:
Signed: Yoe# c-)miE
State of North Carolina
DWR Department of Environmental Quality
Division of Water Resources
15A NCAC 02T.0200—WASTEWATER PUMP AND HAUL SYSTEMS
eDivlslon of Water Resources INSTRUCTIONS FOR FORM P&H 01-16&SUPPORTING DOCUMENTATION
Documents shall be prepared in accordance with 15A NCAC 02T.0300.15A NCAC 02T.0200,and Division policies. Failure to submit
all required items will necessitate additional processing and review time. For more information, visit the Wastewater Branch's
website or contact the Regional Office serving your county.
General—This permit application applies to all pump and haul activities of wastewater under the authority of the Division on Water
Resources. Permit coverage is required for the system producing the wastewater. This permit does not apply to the transport of
animal waste from an animal waste management systems,not the transport of wastewater residuals or biosolids.
NOTE: Pump and haul permits are not acceptable long term domestic wastewater treatment alternatives and shall only be issued
In cases of environmental emergencies,nuisance conditions,health problems,or for unavoidable delays in construction of system
previously permitted by the Division.
The Applicant shall submit one original and one copy of the application and supporting docum fflVt�hartment of
Environmental Quality
A. Pre-submittal Contact&Cover Letter Received
N Contact the appropriate Regional Office prior to submittal AUG 16 2019
N Submit a cover letter explaining the circumstances associated with this pump and haul permit i request
B. Application Fee(Domestic Wastewater Only)
Winston-Salem
® Submit a check made payable to: North Carolina Department of Environmental Quality(NCDEQ) . :. . Regional Office
➢ The appropriate application fee is:$810.00 for flows< 10,000 GPD and$1,310.00 for flows>10,000 GPD
C. Wastewater Pump and Haul(FORM:P&H 03-16)Application:
N Submit the completed and appropriately executed Wastewater Pump and Haul (FORM: P&H 01-16) application. Any
unauthorized content changes to this form shall result In the application package being returned. If necessary for clarity or
due to space restrictions, attachments to the application may be made, as tong as the attachments are numbered to
correspond to the section and item to which they refer
D. Receiving Facility Letter:
N Submit a letter from the owner/authority of the receiving wastewater treatment facility,as required by 15A NCAC 02T.0204
(b),stating that the pumped and hauled wastewater will be accepted and specifying the volume and type of wastewater that
will be accepted. The letter should be signed by an authorized signing official in accordance with 15A NCAC 02T.0106(b)
E. Contract Hauler Letter:
N Submit a letter from the hauler stating their capability and willingness to perform the pump and haul activity
N Letter shall include: Owner/Company Name,Contact Information,&Hauling Volume of Vehicle(s)
F. Certifications:
N The Applicant's Certification on Page 4 of the application shall be signed in accordance with ISA NCAC 02T.0106(b)• Per,15A
NCAC 02T.0106(c). an alternate person may be designated as the signing official if a delegation letter is provided from a
person who meets the criteria in 15A NCAC 02T.0106(b)
N The Professional Engineer's Certification on Page 5 of the application shall be signed,sealed and dated by a North Carolina
licensed Professional Engineer(if required)
G. Plans and Specifications(Required for activities that result in the Practice of Engineering per G.S.89C-3):
N Submit two sets of plans and specifications(signed,sealed and dated by a N.C. Licensed Professional Engineer)
N Plans must include:
➢ A general location map
➢ Diagram of the components associated with the pump and haul activity(drains, piping,tanks, pumps,etc)
➢ Tank Details that indicate high water alarm
➢ Other Items as required
i
INSTRUCTIONS FOR APPLICATION P&H 01-16 Page 1 of 5
Industrial Pump and Haul Activities
Per 15A NCAC 02T.0203(Ai(2), Industrial pump and haul activities are deemed permitted provided the following criteria is met:
➢ The facility notifies the appropriate Division regional office in writing advising of the type of operation,type and quantity of
wastewater generated, location, and the receiving wastewater treatment facility. A letter from the facility accepting the
wastewater(type and quantity)specifically agreeing to accept wastewater from the applicant shall be included.
➢ The wastewater does not contain any human waste. r
➢ The waste is collected and discharged into a sewer or treatment system designed and permitted to accept the type of
wastewater being pumped and hauled.
➢ The pump and haul activity is not to alleviate a failing wastewater system.
➢ The Division regional office concurs In writing that the activity meets the criteria in this Rule.
CONTACT THE REGIONAL OFFICE PRIOR TO INITIATING ANY INDUSTRIAL PUMP AND HAUL ACTIVITIES. SUBMITTAL OF THIS
APPLICATION/DOCUMENTS AND WRITTEN APPROVAL IS STILL REQUIRED FOR INDUSTRIAL PUMP AND HAUL ACTIVITIES
THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND MATERIALS,SHOULD BE SENT TO THE
APPROPRIATE REGIONAL OFFICE:
REGIONAL OFFICE ADDRESS COUNTIES SERVED
Asheville Regional Office 2090 US Highway 70 Avery,Buncombe,Burke,Caldwell,Cherokee,
Water Quality Operations Swannanoa, North Carolina 28778 Clay,Graham,Haywood, Henderson,Jackson,
(828)296-4500 Macon, Madison,McDowell, Mitchell, Polk,
(828)299-7043 Fax Rutherford,Swain,Transylvania,Yancey
Fayetteville Regional Office 225 Green Street Suite 714 Anson, Bladen,Cumberland, Harnett, Hoke,
Water Quality Operations Fayetteville,North Carolina 28301 Montgomery, Moore, Robeson, Richmond,
(910)433-3300 Sampson,Scotland.
(910)486-0707 Fax
Mooresville Regional Office 610 E.Center Avenue Alexander,Cabarrus,Catawba,Cleveland,
Water Quality Operations Mooresville, North Carolina 28115 Gaston, Iredeli, Lincoln,Mecklenburg, Rowan,
(704)663-1699 Stanly, Union
(704)663-6040 Fax
Raleigh Regional Office 1628 Mail Service Center Chatham,Durham,Edgecombe, Franklin,
Water Quality Operations Raleigh, North Carolina 27699-1628 Granville,Halifax,Johnston, Lee, Nash,
(919)791-4200 Northampton,Orange, Person,Vance,Wake,
(919)788-7159 Fax Warren,Wilson
Washington Regional Office 943 Washington Square Mall Beaufort, Bertie,Camden,Chowan,Craven,
Water Quality Operations Washington,North Carolina 27889 Currituck, Dare,Gates,Greene, Hertford, Hyde,
(252)946-6481 Jones, Lenoir, Martin, Pamlico, Pasquotank,
(252)975-3716 Fax Perquimans,Pitt,Tyrrell,Washington,Wayne
Wilmington Regional Office 127 Cardinal Drive Extension Brunswick,Carteret,Columbus, Duplin, New
Water Quality Operations Wilmington, North Carolina 28405 Hanover,Onslow, Pander
(910)796-7215 —
(910)350-2004Fax
Winston-Salem Regional Office 450 W. Hanes Mill Road Alamance,Alleghany,Ashe,Caswell, Davidson,
Suite 300 Davie, Forsyth,Guilford, Rockingham, Randolph,
Winston-Salem, North Carolina 27105 Stokes,Surry,Watauga,Wilkes,Yadkin
(336)-776-9800
INSTRUCTIONS FOR APPLICATION P&H 01-16 Page 2 of 5
I. PRESUBMITTAL INFORMATION: V vC�VC� ` III
1. Contacted representative from regional office (Pre-submittal)?: ® Yes ❑ No
2. Contact name (For Regional Office): Justin Henderson
II. APPLICANT INFORMATION:
1. Applicant's name (Municipality, Individual,Corporation, etc): City of Mebane
2. Applicant type: ® Municipal ❑State ❑ Privately-Owned Public Utility
❑ County ❑ Other:
3. Origin of Wastewater:
® Residential Subdivision ❑ Retail (Stores, Shopping Centers) Domestic: 100%
❑Apartments/Condominiums ❑ Institution Commercial:
❑ Mobile Home Park ❑ Hospital Industrial:
❑ School ❑ Church Other:
❑ Restaurant ❑ Nursing Home
❑ Office ❑Other(specify)
4. Signature authority's name: Chris Rollins per 15A NCAC 02T.01061b1
Title:Acting City Manager
5. Applicant's mailing address: 106 E. Washington St
City:MEbane State:NC Zip: 27302-
6. Applicant's contact information:
Phone number: (919) 563-5901 Email:crollins@ciiyofmebane.com
III. CONTACT/CONSULTANT INFORMATION:
1. Contact name:Robert S. Dischinger
Title/Affiliation:President/Evans Engineering, Inc.
2. Contact's information:
Phone number: (336) 854-8877 Email:rsd@e.vans-eng.com
IV. RECEIVING FACILITY INFORMATION:
If more than 1 facility has agreed to accept the wastewater, please list all the owners,facility names, and permit
numbers as a separate attachment)
1. Owner: City of Mebane
2. Facility name: City of Mebane Wastewater Treatment Plant(WRRF)
3. Facility permit number: NCO021474
4. WWTF permit number: NCO021474 .
S. WWTF contact name:Dennis Hodge
Title/Affiliation: Director
6. WWTF contact information:
Phone number: (919) 563-6141 Email:dhodge@cityofinebane.com
APPLICATION P&H 01-16 Page 3 of 5
V. PROJECT INFORMATION:
1. Location of Project(physical address): Jones Dr
Approximate Coordinates(Decimal Degrees): Latitude: 36.050746o Longitude: -79.290870
2. Duration of Pump and Haul Request(Six Months Typical): 6 months
3. Has a prior permit been issued? ® New ❑ Prior Pump& Haul Permit
Permit No.:
4. Permanent Method of Wastewater Disposal: Gravity Sewer
S. Date Permanent Disposal will be available: December 2019
6. Have permits/approvals for permanent disposal been obtained?
®Yes ❑ No Permit Number: WQ0040466
7. Is there a Pretreatment Program in effect? ❑ Yes ® No
8. Describe any pretreatment prior to pumping and hauling:
9. Volume of Wastewater Generated: 18,480 Gallons per Day
10. Explain how the wastewater flow was determined: ❑ 15A NCAC 02T.0114 or® Representative Data
If representative data, describe: (29lots)(240GPD-3 bedroom)+(361ots)(320GPD-4 bedroom)=18,480GPD
11. Describe Tank/Container wastewater will be pumped from (attach description if necessary):
Pumping will be from a manhole Onsite Pump Station Wet Well and Outfall Manhole#18
12. Is Tank/Container in place or will it be installed (attach description if necessary):
Wet well will be in place prior to setting water meters. Manhole#18 is in place.
13. What type of high water alarm does the container have (and/or):
®Audible and Visual ®Telemetry(Auto Dialer/SCADA)
VI. CERTIFICATION:
1. Applicant's Certification: (Signature of Signing Official and Project Name)
I, Chris Rollins, Acting City Manager ,attest that this application for Cambridge Park Phase 1A
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 documentation and
attachments are not included,this application package is subject to being returned as incomplete. I understand that issuance
of a permit will require pump and haul facilities or activities to be Inspected at least daily by me or a designated representative.
Note: In accordance with North Carolina General Statutes 143-215.6A and 143-215.68 any person who knowingly makes any
false statement,representation,or certification in any application shall be guilty of a Class 2 misdemeanor,which may Include
a fine not to exceed$10,000 as well as civil penalties up to$25,000 per violation.
la. 2 or,
Signing Official Signature Date
ENGINEERING DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL.
ACTIVITIES SHALL BE INSPECTED AT LEAST DAILY BY THE PERMITTEE OR IT'S REPRESENTATIVE PER 15A NCAC 02T.0204(d)•
APPLICATION P&H 0 1-16 Page 4 of 5
THE ENGINEER'S CERTFICATION IS REQUIRED FOR ACTIVITIES THAT RESULT IN THE PRACTICE OF ENGINEERING PER G.S.89C-3.
ENGINEERING DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL. IF CERTIFICATION BY AND ENGINEER 15 REQUIRED,
THIS PAGE IS NOT NECESSARY.
2. Professional Engineer's Certification: (signature of Design Engineer and Project Name)
I,Robert S.Dischinaer attest that this application for Cambridge Park Phase 1A
has been reviewed by me and is accurate,complete and consistent with the information in the engineering plans,calculations,
and all other supporting documentation 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 all the applicable regulations. Although other professionals may have
developed certain portions of this submittal package, 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. Note: In accordance with NC
General Statutes 143-215.6A and 143-215.6E any person who knowingly makes any false statement, representation, or
certification in any application shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed$10,000 as well
as civil penalties up to$25,000 per violation.
2a. Robert S. Dischinger
Professional Engineer Name ,
+,sO A CARO
2b. Evans m En eerin Inc.
Engineering Firm
SEAL :�lh�
2c.4609 Dundas Drive 18914 1 =
x
g} s
Mailing Address
2d. Greensboro 2e. NC 2f. 27407
City State Zip
2g. 336-854-8877 2i h 336-854-8876 2i. rsd@evans-eng.comI
Telephone Facsimile E-mail NC PE Seal,Signature&Date
APPLICATION P&H 01-16 Page 5 of 5
August 21, 2019
Mr.Justin Henderson
State of North Carolina Department of Environmental quality
Division of Water Resources
Winston-Salem Regional Office
450 W. Hanes Mill Road
Suite 300
Winston-Salem, North Carolina 27105
Re: Receiving Facility Letter for
Cambridge Park Phase 1A—Wastewater Pump and Haul Permit Application
Mebane, NC
Dear Mr. Henderson:
This letter is to Inform you that.the City of Mebane will accept the temporary pump and hauling
of residential waste In the amount of 18,480 gallons per day at our Water Resource Recovery
Facility (WRRF) Permit No. NC00021474. We also serve as the applicant for the permit and
support this application submittal due to the developer's cooperativeness in heaping the City
Improve our Long Range Utility Plan through their redesign of upsized sewer facilities and with a
property owner who required an extensive sewer realignment which contributed to the
unavoidable construction delay.
Should you have any questions regarding these-matters please let me know.
Sincerely,
Chris Rollins,Acting City Manager
i
I
I
I
CITY OF MEBANE 106 East Washington Street I Mebane,NQ (919)0,5901
cmlllns@cityofinebone.com
Overbey's Septic Tank, Inc.
5301 Burlington Road
McLeansville, N.C. 27301
Office# 336-697-8169
Fax#336-697-0397
overbevs@bellsouth.net
07/31/2019
Mr. Eric Dischinger
Desco Investments Co., Inc.
600 Market Street, Suite 206
Chapel Hill, N.C. 27516
RE; Cambridge Park/ Phase 1A
Temporary Pump & Haul
Dear Mr. Dischinger,
Please allow this letter to serve as notification that Overbey's Septic Tank, Inc. is
capable and willing to service (Pumping/ Hauling) Cambridge Park Phase 1A for a
permit maximum of 18,480 gallons per day delivery to
City of Mebane Wastewater Treatment Plant (WRRF) for beginning with the
effective date of the permit (on or about September 1, 2019) and continuing for a
period of six (6) months. Overbey's vehicle(s) volumes are 6500 gallons, 4500
gallons, 3800 gallons, 3600 gallons.
Sincerely,
Ronnie Overbey
Permit#NCS-00410
Wetwell Dia (ft) 8
Top Limiting Elev 537
Bottom of WW 514.75
Available Storage 8366 gal
Storage in Manholes
MH1
I.D. 4 ft
Rim 540.5
Inv 523.8
Available Storage 1241 gal
MH2
I.D. 4 ft
Rim 540.5
Inv 524.6
Available Storage 1166 gal
MH3
I.D. 4 ft
Rim 540.5
Inv 533.4
Available Storage 338 gal
MH4
I.D. 4 ft
Rim 543.5
Inv 534.1
Available Storage 273 gal
MH5
I.D. 4 ft
Rim 546.4
Inv 535.4
Available Storage 150 gal
Storage In Pipe
4 LF of pipe was removed from each section of pipe to avoid double counting storage within MHs
MH-1 to MH-2
Pipe Size (in) 10
Pipe Length (ft) 185
Available Storage 738 gal
MH-2 to MH-3
Pipe Size(in) 10
Pipe Length (ft) 108
Available Storage 424 gal
MH-3 to MH-4
Pipe Size (in) 10
Pipe Length (ft) 135
Available Storage 534 gal
MH-4 to MH-5
Pipe Size (in) 10
Pipe Length (ft) 198
Available Storage 791 gal
MH-5 to MH-6
Pipe Size (in) 10
Pipe Length (ft) 181.5 <---Assumed 50% capacity toward storage
Available Storage 724 gal
Total Storage 14,746 gal
Avg Daily Flow per Min Storage
house (GPD per Capacity
Number of Proposed Lots Lot) Required (Gal)
8 240 1920
32 320 10240
Total Required Storage for Pum and Haul Gal 12,160
Top Limiting Elev 555
Storage in Manholes
MH 18
I.D. 4 ft
Rim 556.4
Inv 548.1
Available Storage 649 gal
MH 19
I.D. 4 ft
Rim 557.2
Inv 549.5
Available Storage 517 gal
MH 20
I.D. 4 ft
Rim 557.4
Inv 550.1
Available Storage 461 gal
MH 21
I.D. 4 ft
Rim 561.3
Inv 551.5
Available Storage 329 gal
MH 22
I.D. 4 ft
Rim 561.4
Inv 552.4
Available Storage 244 gal
MH 23
I.D. 4 ft
Rim 560.4
Inv 552.9
Available Storage 197 gal
MH 24
I.D. 4 ft
Rim 561.5
Inv 553.5
Available Storage 141 gal
Storage In Pipe
4 LF of pipe was removed from each section of pipe to avoid double counting storage within MHs
MH-18 to MH-19
Pipe Size(in) 10
Pipe Length (ft) 309
Available Storage 1244 gal
MH-19 to MH-20
Pipe Size(in) 10
Pipe Length (ft) 134
Available Storage 530 gal
MH-20 to MH-21
Pipe Size(in) 10
Pipe Length (ft) 398
Available Storage 1607 gal
MH-21 to MH-22
Pipe Size(in) 10
Pipe Length (ft) 205
Available Storage 820 gal
MH-22 to MH-23
Pipe Size (in) 10
Pipe Length (ft) 88
Available Storage 343 gal
MH-23 to MH-24
Pipe Size(in) 10
Pipe Length (ft) 124
Available Storage 490 gal
Total Available Storage 7,572 gal
Avg Daily Flow per Min Storage
house(GPD per Capacity
Number of Proposed Lots Lot) Required Gal
21 240 5040
4 320 1280
Total Required Storage for Pum and Haul Gal &320