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HomeMy WebLinkAbout0884 CRAIGVILLE BEACH ROAD - Health (2) C Town of Barnstable aAaw�`s�ralat.>r. Board of Health �fD MA'S!► 200 Main Street, Hyannis MA 02601 Office: 508-862-4644 John Norman,Chairrman FAX: 508-790-6304 Donald A.Guadagnoli,M.D. F.P.(Thomas)Lee,P.E. Daniel Luczkow,M.D.Alt March 14, 2022 Mr. David Coughanowr, R.S. 155 George Ryder Road Chatham, MA 02633 RE: a 8.847.Cr'aigville'Beach R6ad, Centerville � A=.226-1:57" Dear Mr. Coughanowr, You are granted a variance on behalf of your client, Ann Harb Trustee c/o All Harb, to construct an onsite sewage disposal system at 884 Craigville Beach Road, Centerville. The following variances were granted: 310 CMR 15.212: To install a soil absorption system 4.5 feet above the maximum adjusted groundwater table. 310 CMR 15.211: To construct a soil absorption system seven (7) feet away from a foundation wall, in lieu of the twenty (20) feet minimum separation distance required per the State Environmental Code 310 CMR 15.211: To construct a soil absorption system (at system #1) six (6) feet away from a property line, in lieu of the ten (10) feet minimum separation distance required per the State Environmental Code 310 CMR 15.211: To construct a soil absorption system (at system #2) eight (8) feet away from a property line, in lieu of the ten (10) feet minimum separation distance required per the State Environmental Code 310 CMR 15.211: To install a septic tank (7) feet away from a foundation wall, in lieu of the ten (10) feet minimum separation distance required per the State Environmental Code Q:\WPFILES\Coughanowr 884Craigville Beach Road June 2020.docx 310 CMR 15.211: To install a septic tank eight (8) feet away from a property line, in lieu of the ten (10) feet minimum separation distance required per the State Environmental Code 310 CMR 15.211: To install a pump chamber eight (8) feet away from a property line, in lieu of the ten (10) feet minimum separation distance required per the State Environmental Code Physical constraints at the site severely restrict the placement of the septic system components due to high groundwater and the small size of the lot. The original submitted plan provided only four feet of vertical separation above the maximum adjusted groundwater elevation. During the hearing, the designer was advised to revise the plan in regards to the vertical separation between the soil absorption system(s) and the maximum adjusted groundwater elevation. On July 2, 2020, the plan was revised showing the new soil absorption system(s) to be located 4.5 feet above the maximum adjusted groundwater elevation. The revised plan appears to meet the maximum compliance standards within 310 CMR 15.000, State Environmental Code, Title V. Sincerely yours, hn Norman Chairman docx Q:WP/Coughanowr_ � , 1 �C�1 ►� DATE:• $95: 0.Q FEE* AW ;t .' - ow"wof REC.-BY. �' t3nttxBrAzst.e, B+ if- o e'a th. SCHED.t7ATE:a ,, 2,00 Main Street,Hyatirtis NIA 02b01 Office::56.94i-44t - ;' John T.Nornnan FAX 508490-6304 MD. '-:' Paul J ;Cann�ff,D,tvt'D:: rP (Thomas}Lee,Altcnnate VARMANCE REQUEST FORM LOCATION Property Address: Cf'ai r U s �q Cat Assessor's Map and Parcel Number: 2°:7,4 Stze ofLot:. SSSIC> W..etaands VJitltin;3:00 Ft. �6 Business Name: Suivisioi.'Name::. APPLICANT'S NAME. i ', p• aanQwl Phone: bid the own,erof:the property auth:ortzc,you to represent<iztm ora€cr? Yes No... PROPERTY OWNER'SNAIVIE CONTACT PERSON: Narne- Name: h Gtvs nv G YIO t✓i^ Address: t 2�0 �?t?�S h S S�;ral:�o l >! A Address':`CYtgrl��-► rg, W!.4 02.C..33. 1,6- 4 2R4 l Phone: 2: Phone: _ . EMAIL Datyiaeoy VARIANCE FROM REGULATION tlnct.Reg.Coda11), REASONFOR VARIANCE(May aAuicl::separaic;shcet:ifmorccpace rseedcrij See .L;41 qChec( �md I dot'` tN'!Tit'pYf MV0i::.:5PgCE' NATURE OF WQRK: House Addition House.Renovation - ]tepar of Failed Septic.System ° Checklist (to be completed by of ee#qff persolt receiving variance regpest:gpplicatiorr) lease subn>tl first four on list as 5 collated packets, _ A. 1 ive.(5)copies of.thc.completcd varisi»ce request oft: B. .F.ive(5),clboiCs'OFMA DEP'approval letters for Innovative/Altemativc'sep tic system(when proposing an 1/Asysterd`or sccgndary treatment unit l C. Five{5)hard copics:of e,n gin ccred:plan submitted(e.g septic system.plans)and.one,..;(7°)s electramc version submitted to email:. •health a to�vn.barnstable maws *(pool Plan,-51ard'copies) P. Five(5)copies-of labeled dimcnsronal iloorplans submittcd(e g house"plans or restau ant kstchcn ptans)and one(1)electronic version. D w Wit' A.catnpletcd sevcn'(7)page:cI List confsrtn ng review°of engtncercd septic systern plan by submitting;cngincer or R.S; Signcd letter stating that the; roperty or business o�vncr authorized you to represent..hire cr forthis rcgucst Applicant must ndtify abutters by certified mail at!cast tcn•days prior to•mccting,date of applicant's expense(for Title V'.and/or 1`ocal sewac regulation variances only). Full menu—.Pive(5).c6ptcs of full menu submitted(for grcase trap variance rcguests.only). i f ce Submitted&,§ 5.Ott far ike following variances: l) Ncw construction, 2) S'cptsc;repascs with incrcase,in f,ows, and;3},New. owner/ncw'lessce:applying for food; pool or:body art variances Cxcmp ion's from Vanancc'T6c; 1) Scpttcsrepair.without an increase in-tlow,and variances granted,at the counter,Z}Monitonng,f f ins,an63)Tcniporary Faod(not a"variance'): - Vaeiance:request"ubmitt4b.t least.l5 days•p sor to rnectsng date; .VARIANCE APPROV131)' John,T:Norman L NOT APPROVED Donald A;ouadagnoli,M;D. REASON fORDISAPPROVi1t , PauI:J Csusniff,.D.M.D, Qi\Application I'orma\VARIREQ +Rey Jan 1 202O.docx ri MAIL.-IN REQUESTS Please mail the variance fee amount of $95.00 applicable),if a with the documents listed { PP ), along below, to the following address; Checks payable to: Town of Barnstable. • Town of Barnstable , Public Health Division 200 Main Street Hyannis, MA 02601 For septic system variance requests, each of five packets must include: 1) Variance Request Form, 2) letter for the Board with further information on the reason for the septic variance request (Optional), , 3) MA DEP•.Approval letters for proposed Innovative Alternative (IIA) septic system or a proposed secondary treatment unit (S.T.U.) 4) Engineering plans, 5) Floor plaits. In additional to the five septic packets above, include one copy of the seven (7) page checklist, the authorization letter, copy of abutters notice,'arid fee, if applicable (see checklist below). Please send one electronic submission using a PDF or .jpg of the engineering plan and floor plans to email: health@town.barnstable.ma.us. (Total email must be less than 10 megabytes.) For grease trap variance requests, each.:of five packets must also include a full menu. (see checklist below). clrecklist . Please sxthmit first four on list as 5 collaterl,�aclseIs. A. Five(S).copies of the completed variance request form 0. Five(5)copies of MA DEP approval letters for innovative Alternative septic system(when proposing an I/A or secondary treatment unit.(S.'T.U.).. , C. Five(5)hard copies of engineered plan sti6ifidd(e.g.septic system plans)and one(1)electronic version submitted to email: healthobarnstable.ma.us D. Five(s)copies of labeled dimensional floor plans submitted(e.g.house plans or restaurant kitchen plans)and one(1)electronic version submitted to email: hcaltli@town.barnstable.ma.us A completed seven (7) page checklist, confirming all required items are on the engineered septic system plan submitted by engineer or registered sanitarian. Signed letter stating that the property or business owner authorized you to represent him/her for this fequest Applicant mustnotify the abutters by certified trail at least ton days prior to meeting date at applicant's expense(for Title V andlor local sewage regulation variances only). Full menu—Five(s)copies or full menu submitted(for grease trap variance requests only) Fee Submitted*$95.00 for the following variances: 1)New construction,2).Septic repairs with increase in flows,3) New owner/new lessee applying,for food, pool or body art variances: Exem do m Mariano roe, t)Septic repair without an increase in flow and variances granted at the counter.-�j M6i lko'ring Plans, and• 3) Temporary Food(this is not a variance). Variance request submitted at least 13 days prior to meeting date. For further assistance on any item above, call (508) $62-4644 Email: healthAtown.barnstable.ma.us Back to Main Public Health Division Page VARIANCES REQUESTED 884 CRAIGVILLE BEACH ROAD - JUNE 7, 2020 310 CMR 15.212 - BOTTOM OF SAS DEPTH TO GROUNDWATER- FIVE FOOT SEPARATION REQUIRED - VARIANCE TO FOUR FOOT SEPARATION REQUESTED. 310 CMR 15. 2110) - SOIL ABSORPTION SYSTEM TO CELLAR WALL. 20 ft MIN REQUIRED - VARIANCE TO A 7 ft SEPARATION (BOTH SYSTEMS) REQUESTED. 310 CMR 15.2110) - SOIL ABSORPTION SYSTEM TO PROPERTY LINE. 10 ft MIN REQUIRED - VARIANCE TO A 6 & 7 ft SEPARATION (SYS 1) AND AN 8 ft SEPARATION (SYS 2) REQUESTED. 3.10 CMR 15.-211(l) - SEPTIC TANK TO CELLAR WALL. 10 ft MIN REQUIRED - VARIANCE TO A 7 ft SEPARATION (FOR BOTH SEPTIC TANK & PUMP CHAMBER) REQUESTED. 310 CMR 15. 211(1) - SEPTIC TANK TO PROPERTY LINE. 10 ft MIN REQUIRED VARIANCE TO AN 8 ft SEPARATION (FOR BOTH SEPTIC TANK & PUMP CHAMBER) REQUESTED. 6/8/2020 Mail-David Coughanowr-Outlook i I June 1,2020 Re;Authorization Letter 884 Craigviile Beach Road Ba rnstable a Board of Health Barnstable,MA I hereby authorize David Coughanowr,R.S.to represent us at a variance request hearing for the upgrade of a substandard septic system at 884 Craigville Beach Road, I Sincerely, (signature) r (print name) (date) I I h'ttps:Houtlook.live.com/mail/O/inbox/id/AQMkADAwATEyN2M3LWVhNzMtMjAONSOwMAItMDAKAEYAAAOpMCg4imAMS4ul at05iif4BwB%2By2kCgy... 1/2 6/8/2020 Mail-David Coughanowr-Outlook https://outlook.live.com/mail/O/inbox/id/AQM kADAwATEyN2 M3LWVhNzMtMjAON SOwMAItM DAKAEYAAAOpMCg4lmAMS4u 1 at05iif4BwB%2By2kCgy... 2/2 J ® Commonwealth of Massachusetts �i Executive Office of energy & Environmental Affairs Department of Environmental Protection r z One Winter Street Boston, MA 02108.617-292-5500 Charles D.Baker Matthew A.Beaton Governor Secretary haryn E.Polito Martin Suuberg Lieutenant Governor Commissioner APPROVAL FOR GENERAL USE Pursuant to Title 5, 310 CMR 15.000 Name and Address of Applicant: Infiltrator Water Technologies,LLC. P.O. Box 768 6 Business Park Road Old Saybrook, CT 06475 Trade name of technology and model: High Capacity chamber, High Capacity H-20 chamber', Quick4 High Capacity chamber, Quick4 High Capacity HD chamber, Quick4 Plus High Capacity chamber (8- inch invert), Quick4 Plus High Capacity chamber (13-inch invert), Standard chamber, Quick4 Standard chamber, Quick4 Standard HD chamber, Quick4 Plus Standard chamber (5.3-inch invert), Quick4 Plus Standard chamber (8.0-inch invert), Quick4 Plus Standard LP (Low Profile) chamber (3.3-inch invert), Quick4 Plus Standard LP (Low Profile) chamber (8-inch invert), Infiltrator 3050 (Storm Tech SC-740) chamber, Equalizer 24 chamber, Quick4 Equalizer 24 chamber, Equalizer 36 chamber, Quick4 Equalizer 36 chamber, Quick4 Equalizer 24 LP (Low Profile) chamber(6 inch invert), and Quick4 Equalizer.24 LP (Low Profile) chamber (2 inch invert) (hereinafter the "System"). Schematic drawings of the System and a design and installation manual are a part of this Certification. This approval allows the installation of the above identified chambers without aggregate. Transmittal Number: X259183 Date of Revision: February 19, 2015, modified June 12,2015 Authority for Issuance Pursuant to Title 5 of the State Environmental Code, 310 CMR 15.000, the Department of Environmental Protection hereby issues this Certification to: Infiltrator Water Technologies, LLC., P.O. Box 768, 6 Business Park Road, Old Saybrook, CT 06475 (hereinafter "the Company"), for General Use of the System described herein. The sale, design, installation, and use of the System are conditioned on compliance by the Company, the Designer, the Installer and the System Owner with the terms and conditions set forth below. Any noncompliance with the terms or conditions of this Approval constitutes a violation of 310 CMR 15.000. June 12, 2015 David Ferris,Director Date Wastewater Management Program Bureau of Water Resources This information is available in alternate format.Call Michelle Waters-Ekanem,Diversity Director,at 617-292-5751.TTY#MassRelay Service 1-800-439-2370 MassDEP Website:,xwN.m.ass.gov/dep Printed on Recycled Paper v Infiltrator Chamber,Infiltrator Water Technologies. Page 2 of 6 Approval for General Use—June 12,2015 I. Design Standards 1. The models listed in Table 1 are covered under this Certification. Table 1: Chamber Dimensions Dimensions Invert Model W x L x H Height Inches Inches Equalizer 24 15 x 100 x 11 6 Quick4 Equalizer 24 16 x 48 x 11 6 Quick4 Equalizer 24 LP (6-inch invert) 16 x 48 x 8 62 Quick4 Equalizer 24 LP (2-inch invert) 16 x 48 x 8 2 Equalizer 36 22 x 100 x 13.5 6 Quick4 Equalizer 36 22 x 48 x 12 6 Standard Chamber 34 x 75 x 12 6.5 Quick4 Standard 34 x 48 x 12 8 Quick4 Standard HD 34 x 48 x 12 8 Quick4 Plus Standard (5.3-inch invert) 34 x 48 x 12 5.3 Quick4 Plus Standard(8-inch invert) 34 x 48 x 12 8 Quick4 Plus Standard LP (3.3-inch invert) 34 x 48 x 8 3.3 Quick4 Plus Standard LP (8-inch invert) 34 x 48 x 8 83 Infiltrator 3050 or StormTech SC-740 51 x 85.4 x 30 22.254 High Capacity Chamber 34 x 75 x 16 11 High Capacity H-20'Chamber 34 x 75 x 16 11 Quick4 High Capacity 34 x 48 x 16 11.5 Quick4 High Capacity HD 34 x 48 x 16 11.5 Quick4 Plus High Capacity(8-inch invert) 34 x 48 x 14 8 Quick4 Plus High Capacity(13-inch invert) 34 x 48 x 14 135 ' This approval allows the use of the high capacity H-20 chambers but makes no determination as to the chambers meeting the H-20 loading requirements. 2 Includes Infiltrator MultiportTM invert adapter attached to the side of the end cap. 3 Includes Quick4 Plus Periscope adapter attached to the top of the Quick4 Plus All-in-One 8 Endcap. 4 Only systems installed with this invert height shall be allowed to use the effective leaching area associated with this model in Table 2. 5 Includes Quick4 Plus Periscope adapter attached to the top of the Quick4 Plus All-in-One 12 Endcap. 2. The System is an open-bottom leaching unit molded from polyolefin resin. It can be installed without aggregate or distribution pipe as an absorption trench or as a bed or field. If the System is installed with stone aggregate then the "Effective Leaching Area" in Tables 2 and 3 is not applicable, and must be designed in accordance with the provisions of 310 CMR 15.000. Infiltrator Chamber,Infiltrator Water Technologies. Page 3 of 6 Approval for General Use-June 12,2015 3. The total effective leaching area for any Chamber Model shall be calculated by multiplying the Effective Leaching Area per square foot of chamber times the total length of chamber from end cap to end cap including end caps. 4. For new construction or upgrades, the applicant can size the System in a trench configuration, using the effective leaching areas presented in Table 2. Table 2: Effective Leaching Area in Trench Configuration for New Construction and Remedial Sites' Effective Effective Model Leaching Leaching Area Area SF/LF SF/LF Equalizer 24 3.76 N/A Quick4 Equalizer 24 3.90 N/A Quick4 Equalizer 24 LP (6-inch invert) 3.90 N/A Quick4 Equalizer 24 LP (2-inch invert) 2.78 N/A Equalizer 36 4.73 N/A Quick4 Equalizer 36 4.73 N/A Standard Chamber 6.53 N/A Quick4 Standard 6.96 N/A Quick4 Standard HD 6.96 N/A Quick4 Plus Standard (5.3-inch invert) 6.20 N/A Quick4 Plus Standard (8-inch invert) 6.96 N/A Quick4 Plus Standard LP (3.3-inch invert) 5.65 N/A Quick4 Plus Standard LP (8-inch invert) 6.96 N/A Infiltrator 3050 or StormTech SC-740 N/A 6.71 High Capacity Chamber 7.79 N/A High Capacity H-20' Chamber' 7.79 N/A Quick4 High Capacity 7.93 N/A Quick4 High Capacity HD 7.93 N/A Quick4 Plus High Capacity(8-inch invert) 6.96 N/A Quick4 Plus High Capacity(13-inch invert) 7.93 N/A 6 Effective April 21, 2006, 310 CMR 15.251(1)(b)maximum trench width is 3 feet. '. Effective leaching area is equal to 1.67 (bottom width+(2x invert height)) for Systems 3 feet or less in width. 8. Effective leaching area is equal to 1.0 (3 +(2x invert Height)) for Systems with a width greater than 3 feet. 9. The maximum trench width allowed to calculate effective leaching area is 3 feet. 5. Systems installed on remedial sites shall be allowed to utilize the effective leaching areas presented in Tables 2 or 3, or additional reductions in soil absorption system may be allowed. In no instance shall the reduction in the soil absorption system required in 310 CMR 15.242 exceed the maximum reduction allowed for alternative systems approved in accordance with 310 CMR 15.284. a Infiltrator Chamber,Infiltrator Water Technologies. Page 4 of 6 Approval for General Use—June 12,2015 6. For new construction or an upgrade, the applicant can size the System in bed or field configuration, using the effective leaching areas presented in Table 3. Table 3: Effective Leaching Area for Bed or Field Configuration New Construction and Remedial Sites Effective Model Leaching10 Area SF/LF Equalizer 24 2.09 Quick4 Equalizer 24 2.23 Quick4 Equalizer 24 LP (6-inch invert) 2.23 Quick4 Equalizer 24 LP (2-inch invert) 2.23 Equalizer 36 3.06 Quick4 Equalizer 36 3.06 Standard Chamber 4.73 Quick4 Standard 4.73 Quick4 Standard HD 4.73 Quick4 Plus Standard (5.3-inch invert) 4.73 Quick4 Plus Standard (8-inch invert) 4.73 Quick4 Plus Standard LP (3.3-inch invert) 4.73 Quick4 Plus Standard LP (8-inch invert) 4.73 Infiltrator 3050 or StormTech SC-740 7.10 High Capacity Chamber 4.73 High Capacity H-201 Chamber 4.73 Quick4 High Capacity 4.73 Quick4 High Capacity HD 4.73 Quick4 Plus High Capacity (8-inch invert) 4.73 Quick4 Plus High Capacity(13-inch invert) 4.73 10. Effective Leaching area is equal to 1.67 times bottom width only. 7. When the System is used with a secondary treatment unit approved in accordance with 310 CMR 15.284 or 15.288, additional reductions in soil absorption system may be allowed. In these situations the reduction in the SAS cannot exceed the maximum allowed under the secondary treatment units approval. In no instance shall the reduction in the soil absorption system area required in 310 CMR 15.242 exceed the maximum reduction allowed for alternative systems approved in accordance with 310 CMR 15.284. II. Special Conditions 1. The System is an approved Alternative Chamber for use as an Alternative Soil Absorption System. In addition to the Special Conditions contained in this Approval, the System shall comply with the "Standard Conditions for Alternative SAS with General Use Certification and/or Approved for Remedial Use" (the t Infiltrator Chamber,Infiltrator Water Technologies. Page 5 of 6 Approval for General Use—June 12,2015 'Standard Conditions'), except where stated otherwise in these Special Conditions. 2. New Construction This Certification is for the installation of a System to serve new construction or an existing facility with a proposed increase in flow, for which a site evaluation in compliance with 310 CMR 15.000 has been approved by the Approving Authority and the site meets the siting requirements for new construction, as provided in Paragraph 6 in section II Design and Installation Requirements of the Standard Conditions. 3. Remedial Site This General Use Certification also applies to the installation of a System for the upgrade or replacement of an existing failed or nonconforming system, provided that the facility meets the siting requirements for upgrades, as provided in Paragraph 7 in section II Design and Installation Requirements of the Standard Conditions 4. The System shall be exempt from the minimum inlet spacing requirements of 310 CMR15.253. 5. The System shall have a minimum of one inspection port through the top of one of the chambers. The inspection port shall be capped with a screw type cap and accessible to within three inches of finish grade. 6. When the System is installed in trench configuration, then the system shall comply with these requirements: a) Length (each trench) 100 feet maximum(310 CMR 15.251(1)(a)); b) Width (each trench) 2 feet minimum to 3 feet maximum (310 CMR 15.251(1)(b)). - Chambers greater than 3 feet wide, when specifically approved, are subject to other Special Conditions and limitations; c) The minimum separation distance between any two trenches shall be two times the effective width or depth of each trench, whichever is greater, or where the area between trenches is designated as reserve area, three times the effective width or depth of each trench, whichever is greater (310 CMR 15.25 1(1)(d)); d) The effective leaching area shall be calculated using the.bottom area and a maximum of two feet(per side) of side wall area for each trench (310 CMR 15.251(1)(e)); e) Trenches shall be situated, where possible, with their long dimension perpendicular to the slope of the natural soil. Where possible they shall follow the contour lines (310 CMR 15.251(2)); f) Trenches constructed at different elevations shall be designed to prevent effluent from the higher trench(es) flowing into the lower trench(es) (310 CMR 15.251(3)); g) The area between trenches may be designated as system reserve area only where the separation distance between the excavation sidewalls of the primary trenches is at least three times the effective width or depth of each trench, whichever is greater(310 CMR 15.251(4)) - Chambers greater than 3 feet Infiltrator Chamber,Infiltrator Water Technologies. Page 6 of 6 Approval for General Use—June 12,2015 wide, when specifically approved, shall be separated by three times the actual width and are subject to other Special Conditions and limitations; and h) Effluent distribution lines exceeding 50 feet in length shall be connected and venting provided in accordance with 310 CMR 15.241 (3 10 CMR 15.251(11)). 7. When installed in trench configuration, approved Alternative Chambers greater than 3 feet wide: a) shall be installed with a minimum separation distance between any two trenches of two times the actual width of the chamber, or where the area between trenches is designated as reserve area, three times the actual width of the chamber; and b) shall only be entitled to a maximum effective width of 3 feet for the purposes of calculating total effective leaching area. 8. When installed in a bed or field configuration, the System may be installed without distribution piping, but must comply with the following requirements in 310 CMR 15.252: a) the use of leaching beds or fields is restricted to systems with a calculated design flow of less than 5,000 gpd per leaching bed or field(3 10 CMR 15.252(1)); b) the maximum length of chambers in series shall be 100 feet(3 10 CMR 15.252(2)(b)); c) separation distance between adjacent beds/fields shall be ten feet (3 10 CMR 15.252 2 • and d) the effective leaching area shall include only the bottom area, not the sidewalls (3 10 CMR 15.252(2)(i)). 9. For Systems constructed in fill and installed, the System shall be installed as specified in 310 CMR 15.255 Construction in Fill, except the minimum 15 foot horizontal separation distance to be provided between the soil absorption area and the adjacent side slope shall be measured horizontally from the top of the chamber. 10. The System is exempt from 310 CMR 15.287, specifically items: (5) requiring written notification of alternative system prior to property transfer, (6) need for a certified operator, (9) need for an operation and maintenance contract with an operator and (10) deed notice requirement. r.. Crocker, Sharon From: Stanton, David Sent: Monday, June 15, 2020 8:17 AM (� To: Miorandi, Donna; Crocker, Sharon Cc: McKean,Thomas; 'Davidcou@hotmail.com' Subject: RE: BOH Plan review Re:Variance#1, 1 don't see that the perc form has been uploaded and approved in view permit, which needs to be done first. Is it truly 2 min/inch perc or is it less than 2 min/inch? The reason I ask, Don did not put a note in the comments saying it was 2 min/inch, so we assume it is less than 2 min\inch, which does require a 5 foot separation vs. 4 foot, unless a variance is granted. I have no issue either way,just want to make sure we have it correct because if it is truly 2 min/inch, a variance is not needed for 4' separation. Thanks, Dave esy From: Miorandi, Donna Sent: Friday, June 12, 2020 4:23 PM To: Crocker, Sharon Cc: McKean, Thomas; 'Davidcou@hotmail.com'; Stanton, David Subject: BOH Plan review Hi Sharon &Tom: I have reviewed all the variances requested for 884 Craigville Beach Road, Centerville submitted by David Coughanowr. Here are my comments: Variance#1 310 CMR 15.212 Depth to groundwater from SAS. Requesting a 4 ft separation versus a 5 ft separation in 2 min./inch soils. My comments are that this is a four foot separation however, this system will be pumped up to a higher level from where it was perced at. Groundwater was found at a little more than 6 feet down. The adjustment of groundwater is not that high and perhaps I believe it is right across the street from Nantucket Sound where there isn't that much of a fluctuation. Variance#2 310 CMR 15.211 (1) SAS to cellar wall from 20 ft to 7 feet. My comments are that this is more than 50%that we generally grant but it is a small lot and is maximum feasible compliance in my opinion. If you push it out any further then you increase the already requested variances on the other side to the road. " Variance#3 310 CMR 15.211 (1) SAS to property line from 10 ft to a 6, 7, &8 ft.variance. My comments are this again is a small lot and it is more than 50%that we would generally grant so I am good with this one. Variance #4 310 CMR 15.211 (1) Septic tank to cellar wall from a 10 ft required to a 7 ft separation for both septic tanks and pump chamber. My comments are once again this is more than 50%that we generally allow for a variance and it once again being a small lot I am okay with this. The septic tank is H-20 rated and the buoyancy calcs are good. Buoyancy calcs on pump chamber are also good and it is H-20 rated. Variance#5 310 CMR 15.211 (1) Septic tank to property line as well as pump chamber. Required 10.ft but requesting 8 ft. i Fa My comments are that once again a small lot and this is more thank the 50%that we would generally approve. IrAPORTANT NOTE BELOW REQUIRING A REVISION TO THE PLAN: In addition,there is one correction to be made and I shall email David Coughanowr on this matter. This system needs an approved effluent filter because it is a dual compartment septic tank with a pump chamber. 310 CMR 15. 231(10) states : An effluent tee filter or equivalent technology approved by the Department is required prior to or within a dosing chamber. The plan submitted does not comply with this requirement. All in all this is an improvement on the existing two single cesspools that are now on this property and deeper into the ground I am sure than the proposed SAS will be located. Donna Z. JUGioran4 A-J. Town of Barnstable L Health Inspector Public Health Division 200 Main Street, Hyannis, MA 02601 The information contained in this electronic transmission ("e-mail"), including any attachment(the "Information"), may be confidential or otherwise exempt from disclosure. It is for the addressee only.This Information may be privileged and confidential work-product or a privileged and confidential communication.The Information may also be deliberative and pre-decisional in nature.As such, it is for internal use only.The Information may not be disclosed without the prior written consent of the Director of Public Health and/or the Town Attorney's Office of the Town of Barnstable. If you have received this e-mail by mistake, please notify the sender and delete it from your system. Please do not copy or forward it.Thank you for your cooperation. L M 2 ro fiogd VARIANCES REQUESTED 4 St`eej LEGEND NOTES ue Ce�t�ille en 310 CMR 15.212 - BOTTOM OF SAS DEPTH SEPTIC COMPONENTS craigville gee�e�tl� 4. TO GROUNDWATER- FIVE FOOT SEPARATION REQUIRED - VARIANCE TO o 4.5 FOOT SOIL REMOVAL AREA -REMOVE ALL SEPARATION REQUESTED. 1500 GAL 2 " _ FILL AND UNSUITABLE SOILS DOWN e -COMPARTMEN <a'g SEPTIC TANK TO THE C STRATUM AND REPLACE ' 1 eeachRoa m 310 CMR 15.211(D - SOIL ABSORPTION WITH CLEAN MEDIUM SAND PER c SYSTEM TO CELLAR WALL. 20 ft MIN 1000 GALLON TITLE 5 (310 CMR 15.255(3)). 9t�- 3'a REQUIRED - VARIANCE TO A 7 ft PUMP CHAMBER aQ = Avenue SEPARATION (BOTH SYSTEMS) REQUESTED. BOTH SEWER LINES ARE TO BE REPLUMBED TO EXIT DWELLING EXISTING AT LOCATION SHOWN ON PLAN 310 CMR 15.211(1) - SOIL ABSORPTION LEACH PIT/ AT ELEVATION ON FLOW PROFILE. ���..JJJ SYSTEM TO PROPERTY LINE. 10 ft MIN CESSPOOL INSTALL 40 MIL POLY LINER SEPARATION lSYS 1I ANDD AN 8 ft REQUIRED - VARIANCE A 6 & 7 ft DISTRIBUTION BOX 0 AS SHOWN. L O C U 8 M A P SEPARATION (SYS 2) REQUESTED. TEST PIT 310 CMR 15.21KD - SEPTIC TANK TO CELLAR WALL.. 10 ft MIN REQUIRED - VARIANCE TO A 7 ft EXISTING CESSPOOLS INCLUDING SEPARATION (FOR BOTH SEPTIC TANK & PUMP CHAMBER) REQUESTED. ANY NOT SHOWN ON THIS PLAN OBSERVED GIN 6.03 ARE TO BE LOCATED & SHALL BE 310 CMR 15.2111U - SEPTIC TANK TO PUMPED, COLLAPSED AND FILLED. T INDEX WELL MIW-29 ZONE A PROPERTY LINE. 10 ft MIN REQUIRED OvuFD s ZONE A READING DATE MAY 2020 - VARIANCE TO AN 8 ft SEPARATION READING 6.32 (FOR BOTH SEPTIC TANK & PUMP ADJUSTMENT 0.42 CHAMBER) REQUESTED. • ADJUSTED GIN 6.45 C, sr 40 9�6 ft 12 / `t 4 r P�A/V ,3 58/0 •• I q SSR k 92 f a O y= "AP 226 o AGE 135 / - CAST TO ORADECOVERS 1 2 '___ x, FgpUTF Ate INS c 157 9 PLUMB/Hp 7-0 y} g o U �QN0 13 8 O _ G fr 0L9��O�O�i%I PROPOSED SOIL w c TON ; ABSORPTION a �� o �� PND DRIVEWAY tr o SYSTEM 1 VENT \ �� -SEE DETAIL PIPE F 14 40 ex/sr(NG77. ` SOIL \ - Y (pyFB'U[ i�q p CONTOU 12 a -a REMOVAL w � � _ (TYP) �� � • AREA13 f k ROpO OIL 14 _ f s f YSTtC/� N-SEE z � p p �j 2 THIS IS A - s f €� F Lr00 �1� ON"41( �€ fi.: lJ T#L�§ Il § S t RAI COLO�a F PLAN WATER LINE ' OAS LINE =`�G USE COLOR PLAN ONLY FOR INSTALLATION OVERHEAD WIR FULL DETAIL IS BESTPLAN a kUTILITYVIEWED IN s ` FULL COLOR POLE SCALE: I in. = 20 ft �4 E G I L O 20 40 ���NSZpB S pgT�M�j� �OJ ELEVATION b o l0 20 12.00 PRINT ON 11 X 17 in TOP of FOUND PAPER FOR PROPER SCALE VENT IF L - 0 W P IRD, 0 F El TOP OF FOUNDATION RAISE COVERS TO WITHIN ALL PIPE IT BET 1/ 4n PVC PIPE EL = 12.00 +- 6 in OF FINAL GRADE AND TO PITCH AT 1/8 in/ft MINA` 11.60 12.0 v� 13.3 3�M CAST IRO All N CONFAB D-BOA JM2 in St0 GRADE USE NSPECTION 110.83 RATED12.28IN PORT F II 10.45 TEE USE H-20 RATED _ - -- - __ -- —__— -- —__— -- --_ -mming N ALL REFER TO DETAIL Box 12.12! ==== =-== ====== USE ============ H-20 .'.65 �LL 11.95 ====== RATED PLUMB TO SEPTIC TANK 9.25!! 6 in � NITS REFER TO DETAIL BOX 4.75 PLW CHHALLM ER 8.95 ! B�EEi 11.87 ®�� ���®���0®� USE H-20 RATED 4.45 ! -- SYSTEM —REFER TO I Ln 6 in STONE BASE 9.20 DETAIL BOX Q 6 in STONE BASE 1 3-8 ft ADJUSTED SEASONAL 7 ft 5 ft I7 ft --> ]0.95! HIGH GROUNDWATER 6.45 ' PIPE BETWEEN PUMP CHAMBER AND D-BOX ® ® SHALL BE 2 INCH SCHEDULE 80 PRESSURE r,x PIPE WITH THRUST BLOCKING AT BENDS. BED BED BED BED ROOM ROOM ROOM ROOM ���N OF Algss9 �ZN OF MASS ' DAVID �yG� o�P DAVID '(' e - - SEWAGE DISPOSAL D. D. �� SYSTEM PLAN QCOUGHANOWR n COUGHANOWRVN No. 1093 No. 461 I -TO SERVE EXISTING DWELLING BATH LIVING LIVING BATH ANN HARB, ROOM ROOM s TRUSTEE KITCHEN KITCHEN S N 1 p� A �O ��•, ' ' OWNER(S) OF RECORD 884 CRAIGVILLE BEACH RD REVISED JULY 2= 2020 tss Gec R deg Rd s CENTERVILLE, MA THIS PLAN IS INTENDED SOLELY FOR INSTALLATION OF THE SEPTIC SYSTEM PROPERTY ADDRESS Chatham, MA 02633 DEPICTED ON IT. FOR ANY OTHER CHANGES TO THE PROPERTY INCLUDING PLACEMENT OF ADDITIONS, SHEDS. FENCES OR SWIMMING POOLS. OWNER DoviidcouLOH^otmoil.com DATE: JUNE 7. 2020 SHOULD CONSULT WITH A MASSACHUSETTS REGISTERED LAND SURVEYOR. SOS 364-0894 PG.lI2 JDB- ETE-4453 C N • • _: r . , . SOIL :, TESTLOG: ' . - - DE.�.I � N = �"AL-CULATIONS' SOIL EVALUATOR: DAVID D. COUGHANOWR, ASE *461 DESIGN FLOW: 4 BEDROOMS X 110 GPD = 440 GPD WITNESSED BY: DONALD DESMARAIS. HEALTH DEPT. SEPTIC TANK: 440 GPD X 2 DAYS = 880 GALLONS TEST PIT 1 GROUNDWATER THAN 2 ENCOUNTERED AT 74 MINIIN H IN C Sin INSTALL NEW 1600 GALLON TWO COMPARTMENT TANK. DISTRIBUTION BOX: INSTALL UNIT DEPICTED BELOW. ELEVATION DEPTH SOIL USDA TEEXXT SOIL I (MILL) MOTTLES OTHER 12 20 SOIL ABSORBTION SYSTEM: 0-28 FILL SOIL ABSORPTION SYSTEM 1 DEPICTED BELOW CAN LEACH: 28-34 Ap SANDY LOAM 10 YR 3/3 NONE FRIABLE 34-E+0 Bw LOAMY SAND 10 YR 4/4 NONE LOOSE 9 UNITS x 6.25 ft / UNIT = 56.25 L.F. (LINEAR FEE 6.03 _ 50-120 C MEDIUM SAND 10 YR 6/2 NONE LOOSE 56.25 L.F. x 4.73 S.F./L.F = 266.06 S.F. (SQUARE FEE 2.20 266.06 S.F x .74 O.P.D. / S.F. =196.8 gal/day 2 GROUNDWATER INCN C SOI S ENCOUNTERED 70 1n SOIL ABSORPTION SYSTEM 2 DEPICTED BELOW CAN LEACH: TEST PIT 2 L ELEVATION DEPTH SOIL USDA SOIL sou COLOR SOIL OTHER 7 UNITS x 6.25 ft / UNIT = 43.75 L.F. (LINEAR FEET) I1 85 tloEs HORIZON TEXTURE IMIN ELL) MOTTLES 43.75 L.F. x 7.79 S.F./L.F = 340.8 S.F. (SQUARE FEET) 0-24 FILL 340.8 S.F x .74 G.P.D. / S.F. = 252.2 gal;d a y 24-30 Ap SANDY LOAM 10 YR 313 NONE FRIABLE TOTAL FLOW = 19 6.8+2 5 2.2 = 449 GPD. 6.02 _ 30-48 Bw LOAMY SAND 10 YR 4/4 NONE LOOSE INSTALL THE TWO LEACHING SYSTEMS AS CONFIGURED. 48-120 C MWILIM SAND 10 YR 612 NONE LOOSE FLOW CAPACITY = 449 gol/doy WHICH EXCEEDS THE 1"85 440 gol/doy REQUIRED FOR A FOUR BEDROOM DESIGN. 1500. GALLON Hm2® DUAL YNL DB-H20 COMPARTMENT SEPTIC TANK DIMENSIONS PIPES EXITING D-BOX TO RUN LEVEL AND DETAIL FOR 2 FEET BEFORE PITCHING DOWN DIMENSIONS & DETAIL USE SHOREY r, - .: � . STPC152 : 12 rn MIN ' L0 FROM TANK �O AS 6 f t- 6 In STONE BASE usE I in 21 in 2� CROSS SECTION' VIEW H-20 RATED. 4 ^, rp� SOILS ABSORPTION CONSTRUCTION b f SYSTEM DETAIL 'U' PIPE THROUGH OR OVER BAFFLE, OUTLET USE INFILTRATOR SYSTEMS INC. HIGH CAPACITY OF EACH COMPARTMENT WITH GAS BAFFLE CHAMBERS USE GRAVEL FREE INSTALLATION. OR APPROVED FILTER. USE DEP APPROVED INSTALLATION PROCEDURES. CAST IRON INSPECTION USE INLET CENTER COVER TO BUOYANCY 18.75 ft H-2o COVER COVER GRADE PORT RATED y r EFFLUENT CALCULATIONS w NITS ,3 /N DROP WppE FILTER SHOW ON f ESTIMATED SEASONAL NU) O In= FLOW LINE_ -► HIGH GROUNDWATER = 6.45 AS BUIL T 10 In = Y4 TO BOTTOM OF CARDCD u, D-BOX SEPTIC TALK = 4.75 DEPTH OF WATER 48 /n 5 DISPLACED = L70 ft 0 LIQUID :pP�F�, EXTERIOR XTflC DIMENSIONS o ft 9 UNITS TOTAL - 6.25 ft PER UNIT cEVE� eP 500 1000 R x 6 x L7 = n22 cu ft CROSS SECTION VIEW GALLONS GALLONS 112.2 cu ft x 7.48 = 839.3 gol 839.3 x 8 1b/ -- 6714 M b in STONE BASE RESTORE VEGETATIVE COVER' y EjQ�5 ,Ir BACKFILL WITH CLEAN PERC SEPARATION BETWEEN INLET & OUTLET SAND TO TOP OF CHAMBERS TEES NO LESS THAN LIQUID DEPTH TANK WILL NOT FLOAT CROSS SECTION VIEW I 1 1000 GALLON PUMP CHAMBER n Z UNITS HI-CAP TO EFF DEPTTOTALDEPTH DIMENSIONS AND DETAIL ELECTRICAL PERMIT NEEDED FOR PUMP SYSTEM Z EXISTING 2.833 ft SUITABLE BUOYANCY „; EFFECTIVE WIDTH = 3 x 2.833' = 8.50' MATERIAL CALCS ��`� ~ _ us SEAWATER == 6.45 BOTTOM OF PUMP CHAMBER = 4.45 c DEPTH OF WATER EXTEVT -= 9 ft x S.25 ft F o ': a Z <0 CONSTRUCTION 9.0xS25x20zMcu t o �V O Jo SYSTEM 2 DETAIL 94.5cuftx7.48a707go/ v U. �� a <¢ r 707 x R /b/ 5656 # 9 f + ~ Lu m z W O ~ _ Mtn W z c USE DEP APPROVED GRAVEL FREE PU IR CHAMM WEIGHS 172500 ° r ~ c ' -z PUP CHAMBER WILL NOT FLOAT ' ft'3 s =b zW Wa INSTALLATION PROCEDURES. !j W FW =F = W�OM BY hI MTIFIED A WATERPROOF O BEEELECTRICAL I DEE OUTSIDE C %n uONS ~_j -J OA 1.- 4 REFER TO D.E.P. LETTER OF TRANSMITTAL X 2 5 918 i�= �tA $Av APPROVAL OF INFILTRATOR HIGH CAPACITY CHAMBERS. FOR CONTROL PANEL TO CONSIST OF AUDIBLE AND VISUAL ALARM ON ¢O F u.0 ,Z< INDEPENDANT CIRCUIT AND TO BE LOCATED OUTSIDE DWELLING. 3 J W 0,� INSPECTION �d USE BARNES SE411 PUMP 0.4 HP, 115 V, 1750 RPM a H OK O<� PORT PASSING 1-1/2 in SOLIDS u+ V p�- W°a►- PROVIDE 1/4 in INSTALL QUICK COVER WN <> WWv 7 UNITS x 6.25 ft/UNIT WEEPHOLE TO DISCONNECT TO c �< 0V zed = 43.75 ft DRAIN PIPE AFTER COUPLER GRADE INTO RISER LE .IA W X_N PUMP CYCLE <a-O-�W v�i W W CROSS SECTION VIEW �j TO WoLn ==0131:1- 03��V>u. c0 --► D-BOX ZZ U. Ju. HI-CAP BACKFILL WITH CLEAN PERC FROM STORAGE = 500 GALLONS OOzz00- ¢"0 UNITS WEEP O W e; SAND TO TOP OF CHAMBERS �z SEPTIC ALARM ON 24 In HOLE ��dc"sW =0z Wa�jW W� V,Jd PUMP ON 17 /n ja CHECKLu 0 OV O O a I i" IC VALVE _,�VN= 10 H 20 PUMP OFF 12 In z c z W RATED T I i i 11 Inch AL DEPTH NITS EFF DEPTH 6 In STONE BASE DOSING = 104 GAL/CYCLE = 4 CYCLES/DAY 2.83 ft STORAGE = 500 GALLONS j, 440 GPD REQUIRED CROSS SECTION VIEW SEWAGE DISPOSAL SYSTEM PLAN 884 CRAIGVILLE BEACH RD CENTERVILLE, MA711JUNE 7, 2020 ETE-4, PG 2/2