HomeMy WebLinkAboutAOWE-04-2023-194296.TIF 6pg -6q-)"3 -11-31S-1
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�`� srAtEa 4 ROY COOPER•Governor U w - Z L3 - �� Z"1
� i,,; ;.`"� NC DEPARTMENT OF KODY H. KINSLEY•Secretary
,
HEALTH AND HUMAN SERVICES HELEN WOLSTENHOLME•Interim Deputy Secretary for Health
�._ • MARK T. BENTON•Assistant Secretary for Public Health
Division of Public Health
COMMON FORM FOR AUTHORIZED ON-SITE WASTEWATER EVALUATOR PERMIT OPTION
FOR NON-ENGINEERED SYSTEMS
See Instructions for Use in Appendix A
Except for"Date received",this Section to be completed by the AOWE in accordance with G.S.130A-336.2
LHD USE ONLY: Initial submittal of this NOI received: `I C by P
Date initials
PART 1:Notice of Intent to Construct(NOI)-Please check all that apply
® Single System or ❑Multiple Systems
AND
® New ❑Expansion ❑ Relocation of all or part of the Existing System ❑ Relocation of Repair Area
❑ Repair—LHD Permit Number ❑ Repair—EOP/LSSCOVID19/AOWEPermit Number
1. Facility Owner's name: (Owner,Company Name, Utility, Partnership, Individual, etc.):
Adams Homes-AEC, LLC
Mailing address: 3401 St. Vardell Lane, Suite 8 City: Charlotte _State: NC Zip: 28217
Telephone number: 704-558-4527 E-mail Address: bcashionCa7_adamshomes.com
2. Authorized On-Site Wastewater Evaluator(AOWE) name: Jeff Vaughan
LSS License number:1227 AOWE Certification number:10003E
Mailing address:501 N Salem St, Suite 203 City:Apex State: NC Zip: 27502
Telephone number: 919-859-0669 E-mail Address: lvaughan(a�aciriwaste.com
3. Licensed Geologist(LG)(if applicable) name: License Number:
Mailing address: City: State: Zip:
Telephone number: E-mail Address:
4. Proof of Errors and Omissions or other appropriate liability insurance for the following persons is attached
that includes the name of the insurer,name of the insured and the effective dates of coverage:
®AOWE ❑ LG
5. Property location(physical address,tax parcel identification number or subdivision lot, block number of the
property to be permitted Lot 27 Penarth Drive, Catawba, NC. 28609 (Cardiff Glyn Subdivision)
County Name: Catawba
RECEIVED
NC DEPARTMENT OF HEALTH AND HUMAN SERVICES • DIVISION OF PUBLIC HEALTH APR 5
LOCATION:5605 Six Forks Road,Raleigh,NC 27609 HI I+ 2023
MAILING ADDRESS:1642 Mail Service Center,Raleigh,NC 27699-1642
www.ncdhhs.gov • TEL:919-707-5874 • FAX:919-845-3972
AN EQUAL OPPORTUNITY!AFFIRMATIVE ACTION EMPLOYER Environmental Health
,
AOWE Common Form LHD Reference: o Z°Z 3 frig 1 I
6. Type of facility: ® Place of residence No. Bedrooms:4 No.Occupants:$
❑ Place of business Basis for flow calculation:
[' Place of public assembly Basis for flow calculation:
7. Factors that would affect the wastewater load:domestic strength wastewater from a single-family residence
8. Type and location of proposed wastewater system: Pressure Manifold 25% Reduction drain field product
Location shown on site plan
9. Design wastewater flow:480 _gpd
Design wastewater strength: ® domestic ❑ high strength ❑ industrial process(For high strength and
industrial process wastewater,a Professional Engineer licensed in accordance with G.S.89C shall design the on-site wastewater system.)
10. A plat as defined in G.S. 130A-334(7a)is attached: ❑Yes ® No
A site plan as defined in G.S. 130A-334(13a)is attached: ®Yes ❑ No
11. Location of proposed or existing wells(drinking water,irrigation,geothermal,groundwater monitoring,
sampling,etc.)and any potable and non-potable water conveyance lines is indicated on attached plans and
complies with 15A NCAC 18A.1950: ®Yes ❑ No
This is a saprolite system. ❑Yes ® No
12. Evaluation(s)of soil conditions and site features in accordance with G.S. 130A-335(al)signed and sealed by a
LSS is attached: ®Yes ❑ No
13. Evaluation of geologic and hydrogeologic conditions signed and sealed by a LG is attached ❑Yes ® NA
14. Proposed landscape,site,drainage,or soil modifications are attached: ❑Yes ® NA
Attestation by AOWI pursuant to G.S.130A-336.2
1, Jeff Vaughan _hereby attest that the information required to be included with
Authorized On-Site Wastewater Evaluator(Print Name)
this Notice of Intent to Construct is accurate and complete to the best of my knowledge and that the proposed
system shall meet applicable federal, State,and local laws, regulations, rules and ordinances, and that the
proposed system does not require a Professional Engineer, licensed in accordance with G.S. 89C,and in accordance
with 15A NCAC 18A.1938 and activities determined to be engineering as determined by the North Carolina Board
of Examiners for Engineers and Surveyors.
11,///f
/8# � March 31, 2023
Signature of Authorized On-Site Wastewater Evaluator Date
Owner self-submittal of NO!:
I, hereby submit this NOI prepared by
Print Name of Owner Print Name of licensed PE
pursuant to G.S. 130A-336.1.
Signature of Owner
Date
DNNS/ENS/OSWP-AOWE COMMON FORM Updated April 2022 Page 2 of 6
AOWE Common Form LHD Reference: r 2 Z3 r
NOTES:
LIABILITY: The Department,the Department's authorized agents,or local health departments shall have no liability for
wostewoter systems designed,constructed,and installed pursuant to an AOWE Permit Option[G.S. 130A-336.2(f)]
RIGHT OF ENTRY: The submittal of this Notice of Intent to Construct grants right of entry to the Local Health Department and
the State to the referenced property.
ISSUANCE OF BUILDING PERMIT: Once the LHD deems that the Notice of Intent to Construct is complete via signature in the
section below,the owner may apply to the local permitting agency for a permit for electrical,plumbing,heating,air conditioning
or other construction,location,or relocation activity under any provision of general or special law pursuant to G.S. 130A-338.
DHHS/EHS/OSWP—AOWE COMMON FORM Updated April 2022 Page 3 of 6
L
AOWE Common Form LHD Reference: r1 913
This section for Local Health Department use only.
PART 2: LHD Completeness Review of the Notice of Intent to Construct
"(c) Completeness Review for Notice of Intent to Construct.—The local health department shall determine whether the notice of
intent to construct required pursuant to subsection(b)of this section is complete within five business days after receiving the
notice of intent to construct.A determination of completeness means that the notice of intent to construct includes all of the
required components.If the local health department determines that the notice of intent to construct is incomplete,the local
health department shall notify the owner and list the information needed to complete the notice. The owner may then submit
additional information to the local health department to cure the deficiencies in the initial notice. The local health department
shall make a final determination as to whether the notice of intent to construct is complete within five business days after the
deportment receives the additional information.if the local health department fails to act within any time period set out in this
subsection,the owner may treat the failure to act as a determination of completeness. The owner shall be able to apply for the
building permit for the project upon the decision of completeness of the notice of intent by the local health department or if the
local health department fails to act within the five business day time period."
The review for completeness of this Notice of Intent was conducted in accordance with G.S. 130A-336.2(c). This
NOI is determined to be:
❑ INCOMPLETE(If box is checked, Information in this section is required.)
Based upon review of information submitted in Part 1,the following items are missing:
Copies of this form listing missing items were sent to the AOWE and the Owner on
Date
via with directions to re-submit missing items using Page 5 of this form.
Email,FAX,USPS,hand-delivered
Print Name of Authorized Agent of the LHD Signature of Authorized Agent of the LHD Date
COMPLETE(If box is checked,information in this section is required.)
Based upon review of information submitted in Part 1 of this form,this NOI is deemed COMPLETE.
Copies of this signed form were sent to the AOWE and the Owner on i 11)3 via
Dote Email,FAX,USPS,hand-delivered
A copy of this NOI and tracking information was sent to the State on via
Date Email,FAX,USPS,hand-delivered
417-5( is
Print Nome of Authorized Agent of the LHD Signature of Authorized Agent of the LHD Date
0HHS/EH5/OSWP—AOWE COMMON FORM Updated April 2022 Page 4 of 6
AOWE Common Form LHD Reference:
Re-submittal of NOI with missing items included
This Section is for use by owner to submit items noted as missing during LHD Completeness Review above.
Resubmittals must be accompanied by a cover letter from the MANE
LHD USE ONLY: This NOI resubmittal received: by
Dote Initials
Item#from initial NOI Resubmittal description
Attestation by AOWE certified in North Carolina pursuant to G.S.130A-336.2
hereby attest that the information required to be included with
Authorized On-Site Wastewater Evaluator(Print Name)
this Notice of Intent to Construct is accurate and complete to the best of my knowledge and that the proposed
system shall meet applicable federal,State,and local laws, regulations,rules,and ordinances.
Signature of Authorized On-Site Wastewater Evaluator Date
The section below is for Local Health Department use after submittal of items noted as missing above.
LHD Follow-up Completeness Review of Notice of Intent to Construct
This follow-up review for completeness of this Notice and Intent was conducted in accordance with G.S. 130A-
336.2(c). This NOI is determined to be:
❑ INCOMPLETE
Based upon review of information submitted in the RESUBMITTAL above,this Notice of Intent remains INCOMPETE
because the following items from Part 1 of this form remain missing:
Copies of this signed form were sent to the AOWE and the Owner on via
Date Email,FAX,LISPS,Hand-delivered
Print name of authorized Agent of the LHD Signature of authorized Agent of the LHD Date
❑ COMPLETE
Based upon review of information submitted in the RESUBMITTAL above in addition to information provided in
Part 1 of this form,this NOI is deemed complete.
Copies of this signed form were sent to the AOWE and the Owner on via
Date Email,FAX,LISPS,Hand-delivered
A complete copy of this form with tracking information was sent to the State: via
Date Email,FAX,LISPS,hand-delivered
Print name of authorized Agent of the LHD Signature of authorized Agent of the LHD Date
DHHS/EHS/OSWP—AOWE COMMON FORM Updated April 2022 Page 5 of 6
AOWE Common Form LHD Reference:
PART 3: Authorization to Operate(ATO)
Except for dote received,the Section below is to be completed by the Owner.
LHD USE ONLY: Initial submittal of request for ATO received: by
Date Initials
Date of Post-construction Conference:
T
The following items are included in this submittal for an Authorization to Operate under an AOWE permit:
1. Signed and sealed copy of the AOWE's report that includes the information in
G.S. 130A-336.2(k) ❑ Yes ❑ No
2. Operation and management program ❑ Yes ❑ No
3. Fee (as applicable) ❑ Yes ❑ No
4. Notarized letter documenting Owner's acceptance of the system from the AOWE ❑ Yes ❑ No
5. On-site Wastewater Contractor name: License number:
Mailing address: City: State: Zip:
Telephone number: E-mail Address:
6. Proof of Errors and Omissions or other appropriate liability insurance for the On-site Wastewater Contractor is
attached and includes the name of the insurer, name of the insured, and the effective dates of coverage.
❑Yes [I] No
Attestation by the Owner for Authorization to Operate
I, hereby attest that all items indicated above have been provided to the
Print name of Owner
County LHD and the system shall meet applicable federal,State, and local laws,
regulations, rules, and ordinances.
Signature of Owner Dote
This section for LHD Use Only.
LHD Review of required information for the ATO
❑ INCOMPLETE
Based upon review of information submitted in the Section above,the following items are missing from the
information required for an Authorization to Operate for an AOWE permit:
Copies of this signed form were sent to the AOWE and the Owner on via
Dote Email,FAX,LISPS,Hond-delivered
Print name of authorized Agent of the LHD Signature of authorized Agent of the LHD Date
❑ COMPLETE
Based upon review of information submitted in the Section above,this Authorization to Operate is hereby issued
in accordance with G.S. 130A-336.2(m).
A copy of this complete NOI/ATO with tracking information was sent to the State on via
Dote Email,FAX,USPS,Hand-delivered
Print name of authorized Agent of the LHD Signature of authorized Agent of the LHD Date
ISSUANCE OF CERTIFICATE OF OCCUPANCY: Once the LHD determines completeness based upon the ATO submission,the owner may apply to the
local permitting agency for permanent electrical service too residence,place of business or place of public assembly pursuant to G.S.I30A-339.
DHHS/EHS/05WP—AOWE COMMON FORM Updated April 2022 Page 6 of 6
�...,1 AGRITEC-01 GKROHL
ACORLY DATE(MMIDO/YYYY)
�� CERTIFICATE OF LIABILITY INSURANCE 3/1412023
THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS
CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES
BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED
REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER.
IMPORTANT: If the certificate holder Is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed.
If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on
this certificate does not confer rights to the certificate holder in lieu of such endorsement(s).
PRODUCER HAMc2NTACT Connie Garkalns
S:
Hartstleld&Nash Agency, Inc. PHONE, (919)556-3698 FAX 919 55B-8758
10405 Ligon Mill Rd.,Ste H l Y (MC,No):{
Wake Forest,NC 27587 ADDRESS:Connie@hartsfield-nash.com r
INSURER(S)AFFORDING COVERAGE I NAIC N
INSURER A:Selective Insurance Company of the Southeast 39926
INSURED iNsuRER B:ACCIDENT FUND INSURANCE COMPANY OF AMERICA 10166
Agri-Waste Technology Inc INSURER c:Evanston Insurance Company
501 N.Salem St Ste 203 INSURER D:
Apex,NC 27502 --
INSURER E:
_INSURER F: i
COVERAGES CERTIFICATE NUMBER: REVISION NUMBER:
THIS IS TO CERTIFY 1 HAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAME[)ABOVE FOR THE POLICY PERIOD
INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS
CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,
EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS
WSR JADDL SUER POLICY EFF POLICY EXP
LTR TYPE OF INSURANCE W_ __ POLICY NUMBER iMIUDDPICCULAMDIrrirn LIMITS
A X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 2,000,000
CLAIMS-MADE X OCCUR S 2253659 1/18/2023 1/18/2024 DAMAGE TO RENTED 300,000
PREMISES/Ea occurrence) $ -
_ MED EXP(An_one person) S 10,000
PERSONAL&ADV INJURY _$ 2,000,000
GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 4,000,000
POLICY X JECT LOC PRODUCTS•COMP/OPAGG $ 4,000,000
OTHER: $
A AUTOMOBLE LIABILn' COMBINED SINGLE LIMIT $ 1,000,000,
X ANY AUTO S 2253659 1/18/2023 1/18/2024 BODILY INJURY(Per person) $
— OWNED SCHEDULED
_ AUTOSJRREE�� ONLY AUTOS
W Eo BODILY INJURY(Per accident) $ _
AU70S ONLY _ AUTOS ONNLY _PERtLacddTemDAMAGE
S
A X UMBRELLA LIAB X OCCUR EACH OCCURRENCE _S___ 2,000,000
EXCESS LIAB CLAIMS-MADE S 2253659 1/18/2023 1/18/2024 AGGREGATE $ 2,000,000
DED RETENTION; $
B WORKERS COMPENSATION - X STATUTE OTH-
_
AND EMPLOYERS'LIABILITY 100003072 1/18/2023 1/18/2024 1,000,000
ANY PROPRIETOR/PARTNER'EXECUTIVE ER
YIN
FFICERIMEM=ER EXCLUDED? N N/A E.L.EACH ACCIDENT 3
Mandatory in NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,0001
It Yes,describe under 1,000,000
DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT
C 'Prof&Pollution MKLV3ENV103400 8/22/2022 8/22/2023 Each Claim 5,000,000
A irLeased/Rented S 2253659 1/18/2023 1/18/2024 Equipment 25,000
I
I
DESCRIPTION OF OPERATIONS!LOCATIONS!VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached If more space is required)
CERTIFICATE HOLDER CANCELLATION
SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE
"`This is ONLY For Informational Purposes THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN
P ACCORDANCE WITH THE POLICY PROVISIONS.
Contact Agency for Specific Holder info to be added
AUTHORIZED REPRESENTATIVE
Ativitur..Knrkt
I
ACORD 25(2016/03) 0 1988-2015 ACORD CORPORATION. All rights reserved.
The ACORD name and logo are registered marks of ACORD
AVIFT „„„
Engineers and Soil Scientists i�;
AgN-Waste Technology,Inc.
501 N Salem Street, Suite 203,Apex, NC 27502
agriwaste.com 1919.859.0669
Soil Suitability for Domestic Sewage Treatment and Disposal Systems
Lot 27 Penarth Drive, Catawba, NC. 28609
Cardiff Glyn Subdivision (Catawba County)
PREPARED FOR: Adams Homes—AEC, LLC, Client
PREPARED BY: Jeff Vaughan, Senior Agronomist& Soil Scientist
Trevor Hackney, Environmental Scientist
DATE: March 31, 2023
Soil suitability for domestic sewage treatment and disposal systems was evaluated on
August 9, 2022, for the proposed property located at Lot 27 Penarth Drive, Catawba, NC.
Jeff Vaughan and Trevor Hackney of Agri-Waste Technology, Inc. (AWT) conducted the
soil evaluation. This evaluation was done to facilitate permitting for a septic system.
This report and attached documents were prepared to meet the requirements for an
Authorized On-Site Wastewater Evaluator to meet G.S. 130A-336.2
A drawing of the site plan, septic layout, and boring locations is included in Attachment
1. Profile descriptions for each boring are included in Attachment 2. Additional
documentation about the property is included in Attachment 3.
This property is a subdivision of a larger property that will make up the Cardiff Glyn
subdivision. This property area is approximately 0.93 acres. The property is an open grass
field. The home is proposed near the front of the property; the septic system is
proposed behind the home. The proposed septic system is a pressure manifold septic
system utilizing a 25%reduction product.
Soil Suitability for Domestic Sewage Treatment and Disposal Systems
The drawing in Attachment I details the property boundaries (as proposed by Frank
Craig), soil boring locations, and layout of drain field trenches (Completed by AWT).
Four soil borings were assessed on the property. Soil borings were examined to
determine soil suitability for on-site sewage disposal systems in accordance with 15A
I 8A .1900 Rules for Sewage Treatment and Disposal Systems. These borings were
1
advanced with a hand auger. All soil borings are useable for a conventional style trench
and are being utilized for the drain field area.
A septic layout was performed to demonstrate available space (.1945). The layout in
Attachment 1 indicates there is available space for a four-bedroom primary system
utilizing a 25% reduction drain field product and a repair system utilizing a 25%
reduction drain field product.
The proposed LTAR (Long Term Acceptance Rate) by AWT is 0.3 GPD/ft2. The soils on
this property are group IV soils within the distribution and treatment zone as used to
define the LTAR. Since usable slope corrected soil depths meet or exceed 27" AWT is
recommending the use of the 25% reduction product. With an LTAR of 0.3 GPD/ft2, 800
linear feet of trench are necessary to support a four-bedroom home initial system. The
maximum trench bottom should not exceed 15". The attached drawing proves that 402
linear feet of trench can be installed for the primary septic system. With this trench
bottom a three inch soil cap will need to be brought in when the system is installed.
With this style trench 400 linear feet of trench are necessary to support a four-bedroom
repair system. The attached drawing proves that 402 linear feet of trench can be installed
for the repair system. Any disturbances or grading done in the usable area or within the
proposed setbacks will change the potential of using the area designated for a drain field.
We appreciate the opportunity to assist you in this matter. Please contact us with any
questions, concerns, or comments.
Sincerely,
Jeff Vaughan, AOWE
2
Attachment 1: Site Plan/Drawing and Calculations
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Septic System Design - Summary Page
Project: Cardiff Glyn -Lot 27 Date: 3/21/2023
Property: 5064 Throneburg Rd
Catawba, NC 28609 County: Catawba
Engineers and Soil Scientists Subdiv.: Cardiff Glyn
Agri-Waste Technology,Inc. Lot#: 27 Permit#:
Project Manager: Owner: Adams Homes-AEC, LLC
Jeff Vaughan, PhD, LSS Address: 3401 St.Vardell Lane,Suite B Type of System: III bg
jvaughan@agriwaste.com Charlotte, NC 28217
919-859-0669 Phone: 704-558-4527
Engineer: Email: bcashion@adamshomes.com PIN: 378003016801
Rodney L. Huffman, PhD, PE
rhuffman@agriwaste.com EHS:
Soil Parameters
Soil Evaluation By: Special Conditions/Notes:
LTAR: 0.30 gpd/ft2
Design Parameters
Type of Establishment: Residence,5 or fewer bedrooms
Unit: Bedroom
ft of Units: 4
Septic Tank Specifications
Min.Tank Capacity: 1,000 gal Exterior Interior
Actual Tank Volume: 1,250 gal Length: 125.5 119.5 in.
Tank Manufacturer: Shoaf Width: 65.5 59.5 in.
Tank Model: TS 1250 STB Depth: 61.5 54.5 in.
Primary Draintield Specifications
Type of Distribution: Parallel Pressure Manifold Trench Bottom Area: 1600 ft2
Trench Media: Chambers Minimum Drain Line: 400 ft
Trench Width: 3 ft Actual Drain Line: 402 ft
Trench Depth: in. Number of Lines: 3
(or as specified on permit) Minimum Line Spacing: 9 ft O.C.
•
Wastewater Treatment System Design Calculations
Project: Cardiff Glyn- Lot 27
Location: 5064 Throneburg Rd
Catawba, NC 28609
County: Catawba
Septic Tank Sizing
Daily Flow Estimate: Unit #of Units Flow/Unit Flow/Day
Bedroom 4 120 480
0
0
Q= 480 gpd
Septic Tank Minimum Capacity: Per NCAC T15A:18A.1952(b)(1):
For individual residences with 4 bedrooms,
Minimum Liquid Capacity(V)= 1,000 gal
Septic Tank Specs: Manufacturer: %oaf
Model: : TS 12s0Sta
Volume: 1,250 gal
Weight: 11,000 lbs
Exterior Interior
Length: 125.5 119.5 in.
Width: 65.5 59.5 in.
Depth: 61.5 54.5 in.
Shape of Risers: Circular
Diameter: 2.00 ft
Pump Tank Storage & Float Settings
Project: Cardiff Glyn - Lot 27
Location: 5064 Throneburg Rd
Catawba, NC 28609
County: Catawba
Tank Manufacturer [Shod
Tank Model ITS 1275 PT
Interior Height (in.) 60.5 in.
Avg. Storage 21.07 gal/in.
Primary System
Elevations, measured from bottom towards top(0 = Interior Bottom of Tank):
Top of pump (including 4" block) 15.7 in. (Pump height= 11 11/16")
Pump Off 18.0 in.
Pump On 26.5 in. (set for dose volume)
Alarm On 32.5 in. (6 in. above On Float)
Emergency Storage Available
Pump Tank 590 gal
Days of Storage 1.23 days
(determined from"interior top of tank'-"High Water Alarm")
Repair System
Elevations, measured from bottom towards top(0 = Interior Bottom of Tank):
Top of pump(including 4" block) 16.1 in. (Pump height= 12 118.')
Pump Off 18.0 in.
Pump On 26.5 in. (set for dose volume)
Alarm On 32.5 in. (6 in. above On Float)
Emergency Storage Available
Pump Tank 590 gal
Days of Storage 1.23 days
(determined from"interior top of tank'-"High Water Alarm")
•
ELEVATIONS
Project: Cardiff Glyn-Lot 27
location: 5064 Throneburg Rd
Catawba,NC 28609
County: Catawba
Benchmark IP NE corner Lot 27
BM Elev 975.22 ft
Septic Tank 1,250 gal
mi ' •a
Ground Surface ��;�_.;;l�-;,C;v;9 ft
Depth of Soil Cover 19 In. 1.58 ft
Overall Ht of Tank 61.5 in. 5.13 ft
Elev.Base of Tank 964.31 ft
Ht to 4"Inlet Invert 50 in. 4.17 ft
Elev,4"Inlet Invert 968.48 ft
Ht to 4"Outlet Invert 48 in. 4.00 ft
Elev,4"Outlet Invert 968.31 ft
Gravel BaseMIMIL
in. 0.50 ft
Elev,Bot of Excavation 963.81 ft
Pump Tank 1287 gal
Ground Surface `''i�_: .,ft
Depth of Soil Cover 17 In. 1.42 ft
Overall Ht of Tank 67.5 In. 5.63 ft
Elev,Base of Tank 963.30 ft
Ht to 4"Inlet Invert 57 in. 4.75 ft
Elev,4"Inlet Invert 968.05 ft
Ht to 2"Outlet Invert 58 in. 4.83 ft
Elev,2"Outlet Invert 968.13 ft
Gravel Base In. 0.50 ft
Elev,Bot of Excavation 962.80 ft
ST Inlet Pipe
Grade Stub-out .11ft
Depth of Stub-out,top ft
Elev,Stub-out Invert 968.80 ft
Elev @ ST Inlet Invert 968.48 ft
Length h7s, ti s ft
Slope 2.1
Pipe,ST to PT
ID 4 in. 0.33 ft
OD 4.3 in. 0.38 ft
Elev,ST Outlet Invert 968.31 ft
Elev,PT Inlet Invert 968.05 ft
Length
Slope 2.4%
Cover over inlet pipe 2.19 ft
Pump Reqmt.
Floor Thickness 4 in. 0.33 ft
Elev,Pump Tank Floor 963.63 ft
Pump Block Ht. 41in. 0.33 ft
Elev,Pump Intake 963.97 ft
Grade @Primary Manifold ft
Grade(d Repair Manifold '_r: ft
Min.Cover nk. _ i in. 1.50 ft
Max Elev,Primary 972.40 ft
Max Elev,Repair 974.60 ft
Elev Duff,Primary 8.43 ft
Elev Duff,Repair 10.63 ft
Drainfield Design
Project Cardiff Glyn-Lot 27
Location 5064 Throneburg Rd
Catawba,NC 28609
County Catawba
Drainfleld Sizing
Primary
LIAR 0.3 gpd/ft2
Daily Design Flow 480 gpd Type of Drainfleld Media Chambers
Req.Drainfleld Area 1,600 ft2 Required Drainline
Trench Width,Eff. 3 ft After 25%Reduction 400 ft
Required Drainllne 533 ft Minimum Line Spacing 9 ft(0.C.)
Repair
LIAR 0.3 gpd/ft2
Daily Design Flow 480 gpd Type of Drainfleld Media Chambers
Req.Drainfleld Area 1,600 ft2 Required Drainline
Trench Width,Eff. 3 ft After 25%Reduction 400 ft
Required Drainline 533 ft Minimum Line Spacing 9 ft(O.C.)
Drainfield Layout
h6,
Elevation Line Le as as
Us e Flag Color (ft) ( ,(fati (ft),j
Layout Line purple 972.3 162 134.0
_
Layout Line orange 972.8 180 134.0
Layout Line white 973.4 182 134.0
Layout Line blue 974.0 181 150.0
Layout Line orange 974.8 179 150.0
Layout Line purple 975.5 124 102.0
Total 1008 402 402
Count 6 3 3
Note:Line length totals are shown to the nearest foot.
For Chambers or Low-profile Chambers:
Effective trench lengths are shown.Add 1'for total installation length.
PRESSURE MANIFOLD DESIGN (Primary)
Site Information
Project: Cardiff Glyn-Lot 27
Location: 5064 Throneburg Rd
Catawba,NC 28609
County: Catawba
Design information
Estimated Daily Flow 480 gal/day
L.T.A.R.(from Catawba Co.) 0.3 gal/day/ft2
L.T.A.R.+5% 0.315 gal/day/ft2
Trench Width 3 ft.
Line Length Required 533 ft.
Length after 25°Ao Reduction 400 ft
L.T.A.R. Reduced 0.400 gal/day/ft2
L.T.A.R.Reduced+5% 0.420 gal/day/ft2
DRAINFIELD INFO.- Primary
Proposed Type of System/Distribution: Pump to Pressure Manifold 1
using Chambers
Flag Line Flow Flow/Foot Line
Line No. Color Length(ft) Tap (gpm) (gpmlft) L.T.A.R.
A purple 134 1/2in SCH 40 7.11 0.053 0.398
2 , orange 134 1/2in SCH 40 7.11 0.053 0.398
3 white 134 1/2in SCH 40 7.11 0.053 0.398
Total 402 Total 21.33 Avg. 0.40
Note:Line lengths am calculated in 4'increments to reflect use of Chambers product.2'added for endcaps.
Total Run Time 22.50 min.
Drainfield Capacity 262.5 gal
of Drainfield Cap ' 58.2% (Req.Range 66-75%)
Dose Volume 179.0 gal/dose
Run Time/Dose 8.4 minutes Range 5-7 minutes unless uphill,checked
Volume/depth 21.07 gal/in. (Per tank manufacturer's specifications)
Estimated Drawdown 8.50 in.
Manifold Box
Number of Taps 3 with 0 Split(s)
Manifold Length 3.0 ft. (approximate)
PRESSURE MANIFOLD SYSTEM DESIGN (Repair)
Site Information
Project: Cardiff Glyn-Lot 27
Location: 5064 Throneburg Rd
Catawba,NC 28609
County: Catawba
Design information
Estimated Daily Flow 480 gal/day
L.T.A.R.(from Catawba Co.) 0.3 gal/day/ft2
L.T.A.R. +5% 0.315 gal/day/ft2
Trench Width 3 ft.
Line Length Required 533 ft.
Length after 25%Reduction 400 ft
L.T.A.R.Reduced 0.400 gal/day/fl2
L.T.A.R.Reduced+5% 0.420 gal/day/82
DRAINFIELD INFO.- Repair
Proposed Type of System/Distribution:'gip to Pressure 11Manifrld
using Chambers
Flag Line Flow Flow/Foot Line
Line No. Color Length(ft.) (gpm) (gpm/ft) L.T.A.R.
4 blue 150 1in SCH 80,Split 8.40 0.056 0.402
5 orange 150 1in SCH 80,Split 8.40 0.056 0.402
6 purple 102 1/2in SCH 80 5.48 0.054 0.386
Total 402 Total 22.28 Avg. 0.40
Note:Line lengths are calculated in 4'increments to reflect use of Chambers product.2'added for endcaps
Total Run Time 21.54 min.
Drainfield Capacity 262.5 gal
%of Drainfield Cap 882% (Req. Range 66-75%)
Dose Volume 179.0 gal/dose
Run Time/Dose 8.0 minutes Range 5-7 minutes unless uphill,checked
Volume/depth 21,07 gal/in. (Per tank manufacturers specifications)
Estimated Drawdown 8.50 in.
Manifold Box
Number of Taps 2 with 1 Split(s)
Manifold Length 2.5 ft. (approximate)
PUMP DESIGN
System(initial/repair): Primary
Project: Cardiff Glyn-Lot 27
Location: 5064 Throneburg Rd
Catawba,NC 28609
County: Catawba
Friction Losses
Suction Head WWI ft (submersible 0)
Elev.Difference(highest point from pump) 8.43 ft
Design Pressure At Outlet[. , „,ft
Supply Line-1.25"Schedule 40 PVC
Pipe Diameter,Nominal ''}in.
Pipe Diameter(ID) 1.36 in. Flow 21.33 gpm
Pipe Length Ellialitili ft Velocity 4.71 ft/sec
Pipe Length for Fittings 9.1 ft Meets requirement that 2 ft/s<v<5 his.
Equivalent Length 100.1 ft
Estimated Friction Loss in Supply Line 6.36 ft
Pressure Filter Friction Loss Fa ft (from manufacturer)
Friction Loss-Taps/Special Fittings!;,,..`,. -,33,ft
TOTAL 20.53 ft.
Flow for Anti-Siphon Hole
Hole Diameter _ '- ;in.
Hole Flowrate 1.88 gpm
Pump Efficiency IMENTX.(assumed,typical)
Motor Efficiency ?. (assumed for electric pumps)
Flow 23.21 gpm
Required Horsepower 0.19 hp
TDH 20.53 ft
Pump Selection
Manufacturer Zoeller I
Model: I
N151
Horsepower: 0.33
IPUMP PERFORMANCE CURVE
MODEL 151/152/153
e/
14- , in_
I 1E'
14
I- .
� 1N
Operating
20 Point
11 \4\' .
10
2 1
0
10 20 20 40 10 !0 m tq 10 t01.1.1.0110
;A
urea 0 k 10 40 1(q 260 2W 200 330 2e0
FLOW FER MINUTE 004991
PUMP DESIGN
System(initial/repair) Repair
Project: Cardiff Glyn-Lot 27
Location: 5064 Throneburg Rd
Catawba,NC 28609
County; Catawba
Friction Losses
Suction Headft (submersible 0)
Elev. Difference(highest point from pump) 10.63 ft
Design Pressure At Outlet jr;._ _ ., ft
Supply Line-1.5"Schedule 40 PVC
Pipe Diameter,Nominal '_r in.
Pipe Diameter(ID) 1.36 in. Flow 22.28 gpm
Pipe Length ft Velocity 4.92 ft/s
Pipe Length for Fittings 13,6 ft Meets requirement that 2 ft/s<v<5 ft1s.
Equivalent Length 149.6 ft
Estimated Friction Loss in Supply Line 10.31 ft
Pressure Filter Friction Loss 0 ft (from manufacturer)
Friction Loss•Taps/Special Fittings'. 0 ft
TOTAL 26.68 ft.
Flow for Anti-Siphon Hole
Hole Diameter wiim in.
Hole Flowrate 2.14 gpm
Pump Efficiency l v "';._ (assumed, typical)
Motor Efficiency t.s(assumed for electric pumps)
)
Flow 24.42 gpm
Required Horsepower 0.26 hp
TDH 26.68 ft.
Pump Selection
Manufacturer:
Model:
Horsepower: 0.4
1 i PUMP PERFORMANCE CURVE
MODEL 1511152/153
50
14- 46 152 _.
SO
Qy �- � ro+ III ratng...
C 6- 20
15
,-
2-
0 ,
10 20 20 40 50 00 70 00 00 100
GALLONS
l,RUI$ 0 40 10 120 +d0 2b0 240 tbo 240 2bo
PLOW PER MWJ1t •im
Attachment 2: Soil Boring Description Sheets
COUNTY:Catawba Co._
SOIL/SITE EVALUATION
for ON-SITE WASTEWATER SYSTEM
(Complete all fields in full)
CLIENT: Adams Homes APPLICATION DATE
ADDRESS: Lot 27 Penarth Drive,Catawba,NC 28609 DATE EVALUATED:8/9/22
PROPOSED FACILITY:Single Family Residence PROPOSED DESIGN FLOW(.1949): 480 GPD PROPERTY SIZE: .93 ac.
LOCATION OF SITE: Lot 27 Penarth Drive,Catawba,NC 28609 PROPERTY RECORDED:
WATER SUPPLY: ❑ Private XPublic 0 Well ❑Spring ❑Other
EVALUATION MET`II)1): j Auer Boring 0 Pit 0 Cut TYPE OF WASTEWATER: X Sewage 0 Industrial Process ❑Mixed
P
R SOIL MORPHOLOGY OTHER
0
F (.1941) PROFILE FACTORS
1 .1940
LANDSCAPE HORIZON
POSITION/ DEPTH 1942 PROFII.F
# SLOPE% (IN.) .1941 .1941 SOIL .1943 .1956 .1944 CLASS
STRUCTURE/ CONSISTENCE/ WETNESS/ SOIL SAPR RESTR <AR
TEXTURE MINERALOGY COLOR DEPTH 0 HORIZ
CLASS
0.20" OR;SCL SS;SP;FR - - Provisionally
goe Suitable
20-33" St3K;C SS;SP;Fl
I 33 CI.;WSBK SS;SP;FR 0.3
I
r
0.10" OR;SCL SS;SP;FR 31" - Saprolite
Provisionally
SB 10-31" SBK;C SS;SP;FI Suitable
2 31+" WSBK;CL SS;SP;FR
0.3
Saprolite
0-9" SCL;GR SS;SP;FR I Provisionally
yoga Suitable
SB 9-30" SBK;C SS;SP;F1
30+" MA:SCL SS:SP:FR 0 3
SB 0-8" SCL;OR SS;SP;FR - 32" Saprolite Provisionally
4 9% 8-32" Suitable
C;SBK SS;SP;Fl
32+" 0.3
MA;SCL SS;SP;FR
DESCRIPTION INITIAL SYSTEM REPAIR SYSTEM OTHER FACTORS(.1946):
SITE CLASSIFICATION(.1948):
Available Space(.1945) Provisionally Provisionally
Suitable Suitable EVALUATED BY: Jeff Vaughan
System Type(s) Pressure Pressure OTHER(S)PRESENT: Trevor Hackney
Manifold Manifold
25%Reduction 25%Reduction
Site LTAR 0.3 GPD/Ft2 0.3 GPD/Ft2
Updated February 2014
LEGEND
use the ollowin'standard abbreviations
SOIL WNW'r1n\1L LPP MINERALOGY/
LANDSCAPE POSITION GROUP TEXTURE .1955 1,IAW ,I957 LTAR* CONSISTENCL STRUCTURE
CC(Concave Slope) I S(Sand) 1.2-0.8 0.6-0.4 SEXP(Slightly Expansive) G(Single Grain)
CV(Convex Slope) LS(Loamy Sand) EXP(Expansive) M(Massive)
D(Drainage Way) CR(Crumb)
DS(Debris Slump) II SL(Sandy Loam) 0.8-0.6 0.4-0.3 GR(Granular)
FP(Flood Plain) L(Loam) SBK(Subangular Blocky)
FS(Foot Slope) ABK(Angular Blocky)
H(Head Slope) Ill Si(Silt) 0.6-0.3 0.3-0.15 PL(Platy)
L(Linear Slope) SiCL(Silty Clay Loam) PR(Prismatic)
N(Nose Slope) CI,(Clay Loam)
R(Ridge) SCL(Sandy Clay Loam) MOIST VAT
S(Shoulder Slope) SiL(Silt Loam)
T(Terrace) VFR(Very Fnable) NS(Non-alidcy)
IV SC(Sandy Clay) 0.4-0.1 0.2-0.05 FR(Friable) SS(Slightly Sticky)
SiC(Silty Clay) Fl(Firm) S(Sticky)
C(Clay) VFt(Very Finn s.Very sticky) VS(Very Sticky)
0(Organic) None None ER(Extremely Finn) NP(Non-plastic)
SP(Slightly Plastic)
*Adjust LIAR due to depth,consistence,structure,soil wetness,landscape,position,wastewater flow and quality. P(Plastic)
NOTES VP(Very Plastic)
HORIZON DEPTH In inches below natural soil surface
DEPTH OF FILI. In inches from land surface
RESTRICTIVE HORIZON Thickness and depth from land surface
SAPROLITE S(suitable)or U(unsuitable)
SOIL.WE7NESS Inches from land surface to free water or inches from land surface to soil colors with chroma 2 or less-record Munsell color chip designation
CLASSIFICATION S(Suitable),PS(Provisionally Suitable),or U(Unsuitable)
Evaluation of saprolite shall he by pits.
Long-term Acceptance Rate(LTAR):gal/day/RI
Show ,rofile locations and other site features dimensions.reference or benchmark,and North).
I
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COMMENTS:
Updated February 2014
Attachment 3: Additional Documentation
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