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HomeMy Public PortalAboutBOH11.15.23packetEws \o� This meeting will be conducted in person at the date, time and location identified above. This means that at least a quorum of the o��`�Epe9�9 Town of Brewster Board of Health g n a = 2198 Main St., Brewster, MA 02631 o y brhealth@brewster-ma.gov =- (508) 896-3701 / 1P. ISO unless otherwise required by law. Members of the public with particular interest in any specific item on this agenda, which includes Mill 7u�i����`"``Q BOARD OF HEALTH MEETING AGENDA David Bennett 2198 Main Street November 15, 2023 at 6:30PM Board of Health This meeting will be conducted in person at the date, time and location identified above. This means that at least a quorum of the members of the public body will attend the meeting in person and members of the public are welcome to attend in person as well. As Penny Holeman a courtesy only, access to the meeting is also being provided via remote means in accordance with applicable law. Please note that while an option for remote attendance and/or participation is being provided as a courtesy to the public, the meeting/hearing will not be suspended or terminated if technological problems interrupt the virtual broadcast or affect remote attendance or participation, Kimberley Crocker unless otherwise required by law. Members of the public with particular interest in any specific item on this agenda, which includes Pearson an applicant and its representatives, should make plans for in-person vs. virtual attendance accordingly. David Bennett Members of the public who wish to access the meeting may do so in the following manner: Phone: Call (301)715-8592 or (312)626-6799. Webinar ID: 820 4394 4509 Passcode: 979174 John Keith To request to speak: Press *9 and wait to be recognized. Zoom Webinar:htts:/us02Web.zoom.us 3944509?pwd=My,IpM2kvUExKbU1RS0hmM01Zb3d_QaO9 Abigail Archer Passcode: 979174 To request to speak: Tap Zoom "Raise Hand", then wait to be recognized. When required by law or allowed by the Chair, persons wishing to provide public comment or otherwise participate in the meeting, may do so by accessing the meeting remotely, as noted above. Additionally, the meeting will be broadcast live, in real time, via Live broadcast (Brewster Government TV Channel 18), Livestream (livestream.brewster-ma.gov) or Video recording (tv.brewster- ma.gov) Health Director 1. Call to Order Amy von Hone 2. Declaration of a Quorum 3. Recording Statement Assistant Health 4. Chairman's announcements Director 5. Citizen's forum: Members of the public may address the Board of Health on matters not on the meeting agenda for a Sherrie McCullough maximum 3-5 minutes at the Chair's discretion. Under Open Meeting Law, the Board of Health is unable to reply but may add items presented to a future agenda Senior Department 6. Discuss and vote on draft letter on MWRC (MA Water Resources Authority) Assistant 7. Discuss and vote on next steps for Pressure Dose septic inspection requirements Tammi Mason 8, Discuss Onsite Wastewater Technology Report -Drip Dispersal systems 9. Review & approve minutes from 11/1/23 meeting 10. Liaison Reports 11. Matters not reasonably anticipated by the Chair 12. Items for next agenda 13. Next meeting: December 6, 2023 14. Informational items: a. Notice from DEP re: Lead & Copper at Eddy & Stony Brook Elementary Schools b. Monthly report for Ocean Edge b. Notice of Non -Compliance for Water Department from DEP 15. Adjournment Date Posted: Date Revised: Received by Town Clerk: 11/8/23 - -: I•,It fl j \\fileserverl6\rdocuments$\tmason\Desktop\BOH new agenda.docx To: massDEP.npdes@mass.gov Subject line: MWRA Deer Island To whom it may concern: We are writing in opposition to the Environmental Protection Agency decision to discontinue the requirement for an independent advisory panel when it renews Deer Island's Permit to Discharge Pollutants to Surface Waters this year. The Deer Island Treatment Plant is an important part of greater Boston's wastewater management program. The outfall, a deep rock tunnel extending under Massachusetts Bay to a point about 9.5 miles east of Deer Island, transports treated sewage from the plant away from Boston Harbor to a deep -water discharge point. When this strategy was proposed, there were serious concerns as to whether Massachusetts and Cape Cod Bays could, like Boston Harbor, become degraded by sewage effluent. A National Pollutant Discharge Elimination System (NPDES) permit regulates the MWRA bay discharge. The NPDES permit requires regular monitoring of the effluent and the water column, sea floor, and fish and shellfish in the bay to ensure that any adverse effects will be detected, should they occur. A Contingency Plan attached to the permit mandates responses by MWRA and the regulatory agencies in the event that monitoring detects a potential environmental concern. to ensure that the improvements to Boston Harbor do not come at the expense of Mass Bay or Cape Cod. Since the pipe was built more than two decades ago, the EPA has required that an independent group of scientists monitor the treated wastewater and to advise the US Environmental Protection Agency (EPA) and the Massachusetts Department of Environmental Protection (MADEP) on scientific and technical matters related to the outfall and any potential impacts of the discharge on its receiving waters.This group of volunteer scientists — known as the Outfall Monitoring Science Advisory Panel (OMSAP) — has monitored everything from fish health to algae blooms to oxygen levels in the water. While the 2023 Draft Permit includes requirements to continue ambient monitoring in the vicinity of the outfall, it no longer includes a requirement to establish or maintain OMSAP. In their "Fact Sheet Draft National Pollutant Discharge Elimination System (NPDES) Permit To Discharge To Waters Of The United States Pursuant to the Clean Water Act (CWA) EPA states: "While OMSAP served a very important role in the design and implementation of the Ambient Monitoring Plan and Contingency Plan, data collected over the past 30 plus years, including the 20 years since the outfall was completed, has indicated to EPA that the primary questions OMSAP was tasked with responding to (regarding the impact of the discharge on aquatic life in the vicinity of the outfall) have been answered." They go on to state that questions remain as regards nutrient -driven eutrophication and that EPA "encourages," but does not mandate, the establishment of a regionally focused Massachusetts Bay Science Advisory Board to "review and comment on the results of ambient monitoring conducted by MWRA and others in the tributaries and waters of Massachusetts Bay." In other words, important questions remain as to the long-term impact of the outfall on the ecosystems of Massachusetts and Cape Cod Bay. With sea surface temperatures adjacent to the coastal northeastern United States warming faster than 97% of the world's ocean surface, the past 20 years may not be adequately predictive of future conditions. In addition to providing peer -review of the MWRA data, the advisory panel makes data and decision-making transparent, and holds state and federal officials accountable. We strongly request that EPA mandate rather than "suggest" continuing the work of the OMSAP in the MWRA National Pollutant Discharge Elimination System Permit To Discharge To Waters Of The United States Pursuant To The Clean Water Act. Brewster Pressure ooze Systems 11/8/2023 N:\Health\Pressure Dosing\Capy of Pressure Dose Systems - Brewster MA 10.24.23.xlsx A 1 B 1 C D E P I G I J K L M N O P 1 Street4 Street Name Owner Name Street TOWn Mau Parcel Zd GPD Inspection All Inspection 42 Inspection p3 InspectionW Letter sent 7/14/23 Responses 2 4s Alden Drive _ _ mk &Je�nirer UaaMia t9 eeamravior eaaa 56_ 89 B 288.7 _ % 3 _ � Pines System 9(Ocean Edge) 9&11 Breakwater Road oaa d _ meroea a3ezNca Frcnrn wmtneernl, Wently F—h, Trvztee t1h¢ crrve 256 sheep tuna p;ye ercwzter, MAo163- 57 10 B B 13040 356.97 x x 4 5 141 Brewster Road(Brewster Senior Housin BrierLane 34 Ca fain Connell Road as a Nanry crake, Tn nes wiarlane Nom. rcserR oleo roBwr93s rce 56 48 19 ]5-16925 45 29 TrsD E B fl 3.600200 440 33019 9/1/2022 9/10/2021 12/10/2020 2122020 Cedar Hill Road 94 Cedar Hill Road wr¢iniaa Nm wnrama Mara un<Nzrc se KN:eroweet nznlantl, MA o-rltt 38: 38 20 30 CB CB 341.88 444 12/6/2022 11/2412021 12/10/2020 11/26/2019 x % 9 30 102 Cedar Hill Road on,than 6esenreli:!.-1e r<lem� w&�atnors wav 33 29 -CB _ 336.] _ X 11 40 Cranview Road ae.e wsle., _ 10 661 Yes HR 364 X 1246 Featherbed Lane_ mvsrar - rm 9Myrtle street pvnwrv_MA0 11 45 Yes CCS 1500 x 13 121 Fiddlers Lane 169 Fiddlers Lane Fletcher Village System 2-1(Ocean Ed e)-wla¢es 11 Frederick Court 1000 Fr_eeman's Way John aOvhene Mmell assaan wneue &errsto Housine AurMnN e 169 Heelers ne Dove UFrceeeckcovn emamwl NueHo, MAo7an rMA o2s3t pxwster,MAo263t _ &ewster, MA 0x631 48 48 56 119 33 35 67 1-F No No No _ No _ Yes CCB CCB CCB CCB PB[ _356.98 _ 462.5 10780 3649 6000 _ X x x x x 14 15 16 171 _ _ 9/14/23 Title 5 Report needs pressure distrlbution Inform atlon. Spoke w/ 18 Granite State Court Ga assosia s 138 47 No BR 2140 8/24/2023 x Inspector 19 199 Hamilton Cartway avakerrvstee of the Nank aessseer Realty Trvst 12 Orctstl Slree eel mml SMA ol476 93 3 No BR 266.4: x New Installation 2023-Percli to 20 283 Hamilton Cartway 62 Harvest Lane 54 John Wings Lane 72 Johnson Cartway 75 Johnson Cartwak _ _ 42 Konohassett Cartway Lower Road Kelro awbley,Trvaeeol xolb Pmpenies xalryrvv earl Rnings a S1—K—rQ0TM1siw1—r-1,, erNea Urdvn mlgarc _ —ph canya p'ary Pohly ev. Mnry A.a , sire: ener one rvar.nm Trvn amen Drive Jib Coon Sa JMnwings lnr< 12man Unwy ea1611 _ _ Melt—g1132900 Mltleletown, Rl 0lBa2 &ewsrn. MA 07631 erry sser, MAm &evater.MAosJl 81 66 23 61 61 72 48 1 66 47 21 20 25 45 Yes No No No No No HR CCB CCB HR HR' _ CCB. 330 475.95 503 330 ` 440 474 12/1/2022 11/30/2021 11/24/2021 10/18/2022 3/20/2020 12/10/2020 103[2022 x x X System Perc-Rite System 21 23 24 25 26 27 _200, 89 MainStreet xiaobei Sullivan es Maln street &essster. Mnox631 6 13 No QC 578 Res onseletter received?/26/23 9 2 _ 523 MainStreet _ ary a Steven Hickok. rhe Hill Hirtd;Trvzt 63 16 21 No QC: 331.7 X 29 _ _ 1646 MainStreet ulr„m G__ . a am trc _ Aco - 56 69 No- Cal 1100 1L 30 1990 MainStreet 2639 MainStreet esmny Hpltlin¢s uc &ev.,ler Wl,strcet—W Trvzt _ roeml2oo0 roam 528 1 &ew:tn, MA 0M3- Maoz66a ta, MA U631 67 89 78 97 18 76 No No _ No QC CCB CCB 210 1709 793.3 News stem bean installed 2023 s Y 1[ 31 32 33 _2_553 _MainStreet Main Street (2005 CCSea Camp s) _ Town ofa nr 1198 MNn street .-vr, MA 01631 101 45 No CCB 555 34 _3057 3057 MainStreet 2009 CC Sea Cams Town of aew7ur :n9e MNn sacci ercwrter MA 2 - 101 45 No CCB 555 % ��% 35 2639 MainStreet CF ercwster Main 9ratRearyrruss 89 18 No CCB 474 ReeWdteRlr rmm ewne[ on�7•6r23 36 2296 MainStreet Eddy Elementary School xz9 MmnAstreet 77 58 No CCB 6660 7/14/2023 3/20L023 .:_ 37 1671 MainStreet Fire Station owed emnter rrcet ll MAOM3t 56 6 No CCB 2533 X_ 38 1993 Maln Stree[(The Brewster inn) 3260 Main Street 182(Cobies) 90 Mill Pond Drive 119 North Pond Drive MumHv.rrvsme,The Main sveet xanv Tr.rslP. Poben suon 1—s Rpbem Realty Trvst Urmine a K4st,Cvrone Groin s Karen Muni _ _ ern1 si.van9lrcet WMill Ppnd Dave Bre—rMAa2631 emwster, MA o2— 67 101 34 89 2 47 48 61 No No No No CO CCB CCB CCB 2690 2710 (,section to be done 338 337 at end ofAl 1 k .x �Y _ Inr _ �+H��d'!� FWgil<tdhu[- 39 40 41 42 950lde Owl Pond Road 254 Robbins Hill Road Robbins Hill Road _ Stephanie Evelyn®Mapulre TruNeeeEvelym&Myuoe Trvst c/o Urolvnsnra H— Hayes, Trustee cnrrnran rvomiriee Try os omeossln—d nwa 11 emzs snort _ &ewsse1MAOM3t Bewster MAoa53t�6 _ 137._ 38_ 38 75 84 58 No No _CCB No NC CCB 475 586 8/16/2023 12/6/2022 12/21/2021 12/14/2020 ■ 11/9/2018 X 43 44 45 _255 371 Robbins Hill Road 242 Seaway Road 3]trobbim Hill6aatl LLC Uo Po64ns Hill Geek LLC _ seam MwN cmnaan no mvlsrm Street. PentM1ouse llD iz rs rest eesron, Aa11fs 3S__ 79 73 110 No No CCB CCB 473 444 - i JI —JI a6 47 53 Sheep Pond Circle arw�r row Apt vt 73 _ 11'_ No HR'_ _ 451. 48 _ 425ix Penny Lane Gvk nwNaM arenka HPlxbaurHOMane we rcet PMlaeeloMq PA 19186 37 29 No CCB 334 4/29/2019 2/15/2008 x 49 56 SIX Penny Lane �Euma Ter.enri sssv PrMy�ne erc...err MA oz63t 37 27 No! CCB•_ 335 x 50 OSouth Orleans Road(Whiteflock Co_ J— white PakHomeovners Associl ss&xon Hill way -r U,m,m, MAox659 ( 130 34 No vNo PB 4070 30)2/2022 6/20/2022 3/22/2022 121 2022 Xbeneb,ck7.26.13w M.dil., Letter resent 7.26.23 51 1OP1205outhern Eagle Cartwap CM1nslopheratlintpn Xan,eaTntees, nKry Trust "o W 02M 3 136 43. �No' BR 675 % 52 842IStony Brook Road Gm—H— 4685ton Brook Road Our Lad ofthe Cape churchP an—u Bi m,ourtadyormecp 102 Susan Lane 57 e Cannel Way Mina antmr, Thh 90The Channel Way to pllelm Nenrv. wnry lsrpuh Penan,l Re—avulse 93 The Channel Wa wiuiamo nnaAnn-ammoso nusrees eazswny Gook Rosa roBw 1799 sa wven street .TM1eelemel Way_ arewster MAo sat arevnter, MAoze3t pzs3t Minortl,rMA o -7s7 BrcveW.. 02631 35 25 55 58 58 58 46 3 4 5 74 6 No, No No �No. No CCB QC CCB CCB CICS CCB 553.52 3450 332 555 566 444 3/18/2014 1/17/2006 6/8/2007 _ _ x % x X X x 53 54 55 56 5] N:\Health\Pressure Dosing\Capy of Pressure Dose Systems - Brewster MA 10.24.23.xlsx Date: Name Address 'own of Brewster 2198 MAIN STREET BREWSTER, MASSACHUSETTS 02631-1898 PHONE: 508.896.3701 EXT. 1120 FAX: 508.896.4538 brhealth a)brewster-ma. Dov W W W.BREW STER-MA.GOV RE: Pressure Dose Septic System Inspection Requirements Dear Property Owner, Health Department Amy L. von Hone, R.S., C.H.O. Director Sherrie McCullough, R.S. Assistant Director Tammi Mason Senior Department Assistant Cape Cod has a sole source aquifer, meaning that one underground water source provides essentially all of the drinking water on Cape Cod. We drink the same water into which stormwater, grey water, industrial wastewater, and sewage is discharged. The earth has natural capacity to filter and treat wastewater to meet drinking water standards with proper separation to wells. However, data shows increased impairment in water quality as the population in our communities continues to grow. The Board of Health is responsible to ensure effective monitoring of the operation and maintenance of septic systems to protect and sustain this most valuable resource. In accordance with Mass. State Environmental Code 310 CMR 15.254 (2)(d): Pumps, alarms and other equipment requiring periodic or routine inspection and maintenance shall be operated, inspected and maintained in accordance with the manufacturer's and designer's specifications. In no instance shall inspection be performed less frequently than once every three months for a system serving a facility with a design flow of 2,000 gallons per day or greater and annually for any system serving a facility with a design flow of less than 2,000 gallons per day. The system owner shall submit the results of such inspections to the Approving Authority annually by January 311t of each year for the previous calendar year. Health Department records indicate the property at this address is served by a septic system with a pressure dosed leach facility. We are writing to remind you of your obligation to ensure proper operation of your system by obtaining routine, periodic inspections as required under the State Environmental Code. If you have recently had your system inspected, please forward a copy of the report for our records. If you have not had your system inspected within the past year, we urge you to do so at this time and request that you forward a copy of the report to the Health Department. A list of licensed Septic Inspectors and Wastewater Treatment Operators has been enclosed for your convenience. Thank you for your assistance. Title 5 septic system inspections and maintenance are not only a critical part of our work together to protect our water resources but will also extend the life of your septic system. If you have questions, feel free to contact the Health Department at 508-896-3701, ext. 1120. Sincbr Dav enn tt e t oard of Health, Chairman Encl. Title 5: 310 CMR 15.254 (2) (d) Pressure Dosing and Pressure Distribution excerpt List of Septic Inspectors/Wastewater Treatment Operators ittos:l/neiwpcc.orp/wn-content/uploads/2023/04/bI-in-date-04-25-2023.Pdf Public Information for Septic System Owners: https://www.mass.govAuides/carin -for- our -se tic -s stem N:\Health\Waste Water Information\Pressure Dosing\Final PUBLIC OUTREACH FOR OWNERS OF PRESSURE DOSED SEPTIC SYSTEMS 5.17.23.docx Onsite Wastewater Technology Report Drip Dispersal of Septic Tank Effluent February 2023 Technology Vendor Oakson, Inc. 6 Sargent Street Gloucester, MA 01930 I certify that I represent the Massachusetts Alternative Septic System Test Center, a division of the Barnstable County Department of Health and Environment, Barnstable County Massachusetts. I further certify that I am authorized to report the testing results for this proprietary treatment product. I attest that the details described in this report regarding the test protocol and results are true and accurate to the best of my knowledge. George Heufelder, M.S., R.S. Barnstable County Department of Health and Environment Massachusetts Alternative Septic System Test Center Contents Abstract............................................................................................................ Section1.0 Introduction..................................................................................... Section2.0 Scope of Study.................................................................................. Section 3.0 Method Summary............................................................................. Section4.0 Results............................................................................................. 4.1 Fecal indicator bacteria (or fecal coliform) removal ...................................... 4.2 Nitrogen Removal..................................................................................... 4.2.1 Nitrogen Removal —The potential impact of evapotranspiration ............. 4.3 Phosphorus.............................................................................................. 4.4 Other Indicator Analytes ...... :..................................................................... Section 5.0 Operation and Maintenance.............................................................. Section6.0 Summary.......................................................................................... Section7.0 References....................................................................................... Abstract ........................2 ........................3 ........................3 ........................5 ........................5 ........................5 ........................6 ........................6 ........................7 ........................8 ........................8 ........................9 ........................9 This unprecedented and unique study compares the treatment of septic tank effluent and three advanced treatment modes at the point of soil discharge and at a location 24 inches beneath a standard stone -in -pipe leach system with that of a Perc-Rite® Drip Dispersal System at a similar vertical soil depth. Results indicate that selected contaminants in percolate collected from the Perc-Rite® Drip Dispersal System are less than and/or comparable to concentration levels collected from the septic tank effluent leach system and three advanced treatment modes for fecal coliform, nitrogen, and phosphorus. Report to Oakson, Inc. on performance of Perc-Rite@ Drip Dispersal Page 2 of 9 Section 1.0 Introduction The Massachusetts Alternative Septic System Test Center (MASSTC) is located at the Otis Air National Guard military base in Falmouth, Massachusetts. The Test Center is operated by the Barnstable County Department of Health and Environment. The mission of MASSTC is to provide a location for the verification and testing of onsite wastewater treatment technologies and components. MASSTC conducts testing under various protocols, some of which are widely recognized. Of note, the National Sanitation Foundation International (NSF) has employed MASSTC to conduct its standard protocol ANSI/NSF Standard 40 on several onsite septic system technologies. In addition, MASSTC has performed several verification tests in accordance with a nutrient testing protocol jointly developed with industry, NSF, and the United States Environmental Protection Agency (USEPA) known as the Environmental Technology Verification Program (ETV). Finally, MASSTC has been used to conduct the nitrogen reduction standard NSF/ANSI Standard 245. The Center also conducts independent research for the Commonwealth of Massachusetts and assists the onsite industry by providing a platform and facility for research and development of wastewater treatment products. Section 2.0 Scope of Study Beginning in April 2021 and continuing to date, Oakson, Inc. commissioned the Massachusetts Alternative Septic System Test Center to determine the treatment efficacy of Perc-Rite® Drip Dispersal using septic tank effluent in two soil types, each having a vertical profile of 24 inches. The system installed was a standard configuration of the Perc-Rite® Drip Dispersal System used routinely in Massachusetts for the application of septic tank effluent into the soil. The major components include a pump, a self-cleaning filtering system (hydraulic unit) using 115 -micron disk filters, drip dispersal tubing with pressure -compensating emitters, and a controller to operate the system and assure the flow per day equals the intended flow of the study. The hydraulic unit is built with a flow meter to observe both total flow and instantaneous flow rate of the drip dispersal system. The drip dispersal tubing was installed inside of a self-contained lined cell. The bottom liner of the cell sloped toward a center -located perforated collection pipe which conveyed the percolate following its passage through the 24 inches of soil to a collection port immediate to the lined cell. The drip dispersal tubing was covered with nine inches of material. Dense grass was established over the drip dispersal area and was exposed to the natural elements present at the facility throughout the study. The testing protocol provided for appropriate comparisons of drip dispersal treatment in the two different soil media with other means of onsite wastewater treatment and disposal. The data for other types of systems used for comparison were a range of secondary treatment units using different operational methodologies which included trickling filtration, sequencing batch reactors and fixed activated sludge. These selected advanced treatment modes were followed by a standard pipe -in -stone trench (dimensions 2' wide x 2' vertical height). In addition, data from a standard 1500 -gallon septic tank followed by a stone trench with the same dimensions were also provided for comparison. The comparisons made in this report are summarized in Figure 1. Report to Oakson, Inc. on performance of Perc-Rite® Drip Dispersal Page 3 of 9 Pe rc Rlte'* DRIP DISPERSAL land saMode-z-i-A7wwvnd+io awA-"s$pikrmlq ADVANCED ONSITE REATM ENT TECH OLOG I ES A& -anted Treatment Units Comwed * Recirculating media fiFter * Sequencing batch reactor Fixed actiwate+d sludge treatment Septic tank effluent Standarda ire in stow inenese desuenal Petri Ritedripdispersat � f+ 24" s-ond '# 24" 5dril Comparison SQqWkCQ*r60n point t-------- - ------r sawk W&WOM pakK Figure 1 Schemata of flow and sampling point used in the comparison of Fere-Rite® Drip Dispersal Systems (PRDDS) with selected - +vanced treatment modes and treatment modes sampled 24 inches below point of soil dispersal. Data from the advanced treatment systems and the standard pipe -in -stone trench following a septic tank were obtained from the EPA Environmental Technology Initiative (ETI) Program. This research involved triplicate installations of these technologies providing data for over two years of operation from 2000 — 2002. The stone trenches following these treatments were hydraulically loaded at 0.74 gal/sq ft./day in accordance with the requirements of the Code of Massachusetts Regulation 310 CMR 15.242. Data from the Perc-Rite® Drip Dispersal System were collected beneath two different study cells each containing 24 inches of fill material meeting the specifications of the Code of Massachusetts Regulations (310 CMR15.255). The fill material was placed in two lined beds each with the horizontal dimensions of 6 ft x 25 ft. One bed contained material classified as Sand while the other bed contained Loamy Sand. The Loamy Sand was provided by New England Specialty Soils (43511 Lancaster St., Leominster, MA 01453) and custom blended to simulate installation in a B -Horizon while the Sand material was that which is typically used as fill material beneath a soil absorption system in Massachusetts. The hydraulic loading rate of the effluent being applied to each of these two cells was calculated by the manufacturer and demonstrated to be in compliance with 310 CMR 15.242 at 0.74 gal/sq ft./day (sand) and 0.56 gal/sq ft./day (loamy sand) in the respective cells. The author acknowledges the challenge of making appropriate comparisons since the treatment in drip dispersal occurs in concert with the receiving soils, while most advanced treatment technologies purport to treat wastewater before disposal to the receiving soil. To overcome this limitation each of the advanced treatment systems and the septic tank system were constructed with a standard pipe and stone leach field sized in compliance with Massachusetts regulations, and which contained the same sand media that was placed beneath the drip dispersal system. Completing a study in this manner would allow data collection at the point of discharge of the treatment system to be compared with data collection the same depth beneath the soil as provided by the drip dispersal system. This report covers the sample collection period between May 2021 and September 2022. It is worthy of note that the Perc-Rite® Drip Dispersal System is continuing operation to allow participation in a study of the Science to Achieve Results (STAR) Program of EPA which is investigating the reuse potential for wastewater. Report to Oakson, Inc. on performance of Perc-Rite® Drip Dispersal Page 4 of 9 This report focuses on three contaminants: fecal coliform (as public health indicators), nitrogen, and phosphorus, as these represent the primary items used in the assessment of the efficacy of onsite wastewater systems. Additional observations were also made about other parameters. This material is described in detail in Section 4.0 below. Section 3.0 Method Summary All samples for chemical parameters (nitrogen and phosphorus) were taken as composite samples while bacteria samples (fecal coliform) were taken as grab samples. All field measurements followed a rigid quality assurance protocol which is available on request. All samples were assayed by Massachusetts - certified laboratories except for the historic samples referenced above which were collected under the USEPA's ETI Program and were assayed at the University of Massachusetts (School for Marine Science & Technology (SMAST)) Laboratory. 5cI_Liun 4.0 Results 4.1 Fecal indicator bacteria (or fecal coliform) removal Fecal coliform is commonly used as an indicator of public health safety. It is generally accepted that fecal coliform densities correspond to the concurrent presence of human pathogens and that the present vertical separation requirement between the point of wastewater dispersal and groundwater required in 310 CMR 15.212 is partially based on this metric. The Perc-Rite® Drip Dispersal System exhibited the lowest density of fecal coliform compared with all technologies sampled at either the exit point of the treatment device or below the two -foot sand layer beneath the soil absorption system receiving the effluent (Figure 2). e ' I �I iQry� ► i i i E E i i i A ■ E 9 i 1 E i i i L. ar aE +i- ,>, LL v m a m v v LL E- Vi u7 v: s r t r Zr s N 61 q. t� n Figure 2 Summary of fecoi coliform densities at discharge points of selected treatment technologies and at vertical distances beneath soil dispersal points of 24 inches. TRF = trickling recirculating media filter, SBR = sequencing botch reactor, FAS = fixed activated sludge treatment system, STE = standard septic tank discharging to a stone and pipe trench. All data collected indicating no fecal coliform present were entered and analyzed using X of the detection limit for an observed value. Report to Oakson, Inc. on performance of Perc-Rite® Drip Dispersal Page 5 of 9 These data suggest that, with few exceptions, fecal coliform densities in percolate beneath the Perc-Rite® Drip Dispersal System were below 100 colonies/100 ml, compared with an excess of this density in nearly all occurrences beneath treatment unit dispersal trenches at the 24" vertical depth as well as beneath standard septic tank effluent disposal. The reader should note that in all cases where fecal coliform densities were below the detection limit (generally 10 FC CFU/100 mis), a value of half the detection limit (5 FC CFU/100 mis) was assigned to that sample as a most conservative density. This practice likely overestimates any fecal indicator densities when high percentages of non -detect are observed. The measures of fecal coliform densities beneath the sand and loamy sand drip dispersal systems were below the detection limit for greater than 60% and 80% of the observations, respectively. 4.2 Nitrogen Removal The implication of wastewater -derived nitrogen impacts on the marine environment has drawn a sharp focus on the nitrogen removing capabilities of onsite septic systems, particularly in areas where their use is the dominant wastewater management means. To examine nitrogen removal capabilities, we calculated nitrogen removal percentages of the three advanced onsite treatment technologies, three standard soil treatment areas and the two configurations of the Perc-Rite® Drip Dispersal System (Figure 3). Comparing percent nitrogen removal, instead of nitrogen concentrations in effluent/percolate, normalizes the difference between the influent levels during the two periods (circa 2002 and 2021- 2022). The mean total nitrogen level in the raw wastewater during the drip system test was approximately 13 mg/L greater than during the earlier technology tests (ETI circa 2000-2002). Using 50% total nitrogen removal as the common benchmark, the data indicate that the Perc-Rite® Drip Dispersal System in concert with the two feet of soil is comparable with the three treatment systems measured at the same vertical depth of two feet. 4.2.1 Nitrogen Removal —The potential impact of evapotranspiration. Unlike standard treatment "units", the treatment unit in the drip system includes an element that concentrates the effluent to a greater extent through the process of evapotranspiration, and thus adjustments should be considered to modify discharge (in this case percolate) total nitrogen values. Evapotranspiration includes the transfer of water from the land to the atmosphere and includes both evaporation from the land surface as well as the transpiration from plants. Evapotranspiration is a function of plant, soil, and meteorological factors with the relationships between the rates of evapotranspiration and radiation, soil moisture content, air temperature, soil temperature, wind velocity and others, confounding simple analyses. The removal of the water from the percolate concentrates the dissolved constituents such as nitrogen and should be included in some manner when calculating the overall mass of nitrogen removed. Siegrist et. al.l for instance found that only a portion of the percolate beneath a drip dispersal system (between 34% and 64%) migrated downward and found that 51% of nitrogen applied was estimated to be removed. Anecdotally we have also observed substantial evaporative loss in past studies of this drip system, particularly but not exclusively during the warmer months. An estimate of evapotranspiration from 12 grasses during various seasons averaged approximately 5 millimeters/day2. Considering the hydraulic loading rate of 30 mm/day (_ 0.74 gal/sq ft/day, the prescribed loading rate in Title 5 for sandy soils), this would suggest that the nitrogen values in any observed nitrogen removal observed in percolate beneath a drip dispersal area should be adjusted by at least 16.6%. (Data indicated in Figure 3 does not account for any possible evapotranspiration.) Report to Oakson, Inc. on performance of Perc-Rite® Drip Dispersal Page 6 of 9 a +a {i.T5 ' � �� a, • • I • 46. DO w ■ j '! M ■ 48 id_ti 400%= rwnpwl1 f I OW '■ z . a 1- s Gee � a � � ■ 4)25- 0DO 'q CL r- n a CL n n. d` a k n. tat a CL rL CI 4 W U ED 0 ED a) W V YI in LJ 1 u to W u l It? at ro [x y 737 a OS ID ff, 'V # # -V +i -V 1^ -M F- 'o F- '13 4 v c'v 41R C4 14 N 417 C+1 Ch1 N 4Y �a Q1 M 'w 'mCY r 44te LL a IgEr 03 tI f- [rt us .0 J i C CL 8 f 18 Figure 3 Summary of percent Total Nitrogen removal at discharge points of selected treatment technologies and at vertiral distances beneath soil dispersal points of 24 inches. TRF = trickling recirculating media filter, SBR = .sequencing batch reactor FAS =fixed activated sludge treatment system, STE = standard septic tank discharging to a stone and pipe trench. Numbers near box elements refer to sample size. 4.3 Phosphorus Treatment for phosphorus is becoming increasingly important due to its implication in freshwater eutrophication and the formation of harmful algal blooms. Drip dispersal, particularly in the shallow vertical profiles of soil, has demonstrated its ability to retard the movement of phosphorus to the groundwater and maintain its availability for recycling in the surface plant ecosystem. Figure 4 compares the percolate at a depth of two feet beneath the drip dispersal of septic tank effluent compared with both the discharge concentrations of selected advanced treatment units and a standard pipe -in -stone leach field. The data indicate that drip dispersal of septic tank effluent is superior in performance to the standard pipe -in -stone dispersal method, even when each is placed in standard sand fill. The use of a loamy sand fill material further enhanced the ability of drip dispersal to attenuate phosphorus migration to the groundwater. The data suggest that this system, installed in the upper soil layers containing loamy elements may be a viable and passive means for attenuating phosphorus. Report to Oakson, Inc. on performance of Perc-Rite® Drip Dispersal Page 7 of 9 ,1007 J �1 s E 75- 41 S41 CL 4.1 21 �7 ~ !' • 4 I nigl4 T!@ i 4 r . 0,0 i r. LL Ix X CC U_ 1 K,EY M iV N N M N N IG lG SO @ Ill �@ A at LL a W Figure 4 Summary of percent Total phosphorus concentrations of selected treatment technologies and at vertical distances beneath soil dispersal points of 24 inches. TRF = trickling recirculating media filter, SBR = sequencing batch reactor, FAS =fixed activated sludge treatment system, STE = standard septic tank discharging to a stone and pipe trench. 4.4 Other Indicator Analytes One objective of onsite wastewater treatment is to stabilize wastewater prior to encountering groundwater or surface waters. This includes the reduction of oxygen demand, assessed by the measurement of a 5 -day Biochemical Oxygen Demand or BODs_day. The generally accepted criterion for secondary treatment requires no exceedances of 30 mg/L. None of the levels observed beneath the drip dispersal exceeded 10 mg/L. Further 42 of the 45 levels observed were below the detection limit of 2 mg/L BODS - day - Similarly, wastewater stabilization can be assessed by ammonia levels. Eighty-two of the 84 ammonia test indicated levels were < 0.25 mg/L (detection level), with the remaining observations being 0.51 and 0.58 mg/L, which is considered insignificant in their environmental implication. Section 5.0 Operation and Maintenance The Perc-Rite® Drip Dispersal System as installed at MASSTC required minimal maintenance during this test. Due to the Test Center configuration, pump times were occasionally adjusted to ensure the full design flow, and disk filters were cleaned as needed. No operational issues such as pump failure or breakouts in the field were observed during the test period. The system maintains operational as of February 2023 and is anticipated to remain in-situ as part of research associated with the USEPA SMART Grant effort. Report to Oakson, Inc. on performance of Perc-Rite® Drip Dispersal Page 8 of 9 Section 6.0 Summary This report summarizes the results of tests performed on two configurations of a Perc-Rite® Drip Dispersal System using septic tank effluent and performed at the Massachusetts Alternative Septic System Test Center. The "system" for purposes of evaluating contaminant removal performance, includes two feet (24 inches) each of two different soil media (sand and loamy sand). The hydraulic loading rates were consistent with those prescribed under 310 CMR 154.242. The testing not only compared findings of effluent from a range of secondary treatment units themselves, but also with the treatment units following the 24 inches of prescribed fill material beneath a standard soil absorption system. The historical data was from a large EPA Environmental Technology Initiative study which installed selected technologies in triplicate and equipped the receiving leachfields with pan lysimeters. The results suggest that: • Regarding fecal indicator bacteria, the Perc-Rite® Drip Dispersal System achieved the highest level of removal compared with other treatments. • Nitrogen removal in the drip system exceeded 50%, without consideration of any concentrating effects of evapotranspiration. • Phosphorus attenuation exceeded all other modes tested. The average total phosphorus in percolate beneath the sand test cell averaged 1.8 mg/L (± 0.3, p=.05, n=34), and beneath the loamy- sand test cell 0.68 mg/L (± 0.11, p=.05, n=34). This latter level compares favorably with technologies presently under evaluation through the Pilot Approval process in the Commonwealth which requires those technologies to achieve levels less than 1.0 mg/L total phosphorus. • Other indicators of wastewater stabilization such as BODS -day and ammonia levels were assayed and compare favorably with many advanced onsite treatment technologies. Section 7.0 References 1. Siegrist, R. L., Parzen, R., Tomaras, J. & Lowe, K. S. Water movement and fate of nitrogen during drip dispersal of wastewater effluent into a semi -arid landscape. Water Research 52, 178-187 (2014). 2. Kim, K. & Beard, J. Comparative turfgrass evapotranspiration rates and associated plant morphological characteristics. Crop Science 28, 328-331(1988). Report to Oakson, Inc. on performance of Perc-Rite@ Drip Dispersal Page 9 of 9 Page 1 of 6 Oakson Field Loam Date Fecal coliform (MPN/100 mL)- Barnstable County lab Fecal coliform (MPN/100 mL)- MASSTC lab BOD5 (-g/L) NO3 (mg/L) Alkalinity Img/� CaCO3) NI -14 (mg/L) NO2 (mg/L) TP (mg/l.) TKN (mg/L) TN (mg/L) TSS (mg/L) pH Tempera tore (°C) DO (mg/L) 5/20/2021 <10 ND 40K340 ND 0.51 0.056 1.7 42.21 ND 7.09 14.8 9.09 6/4/2021 <10 ND 13 ND 0.37 0.056 1.1 14.47 ND 6.64 15.4 8.49 6/17/2021 <10 17ND 0.38 0.062 1.4 18.78 6.97 17.9 8.04 7/8/2021 10 7.5ND 0.27 0.058 0.82 8.59 6.91 19.7 7.59 7/22/2021 <10 8.8ND 0.13 0.07 1.2 10.13 6.83 21.5 7.2 8/12/2021 <10 8.6ND 2.6 0.057 1.1 12.3 6.8 21.8 6.55 8/26/2021 <10 14ND ND 0.058 1.3 15.303 6.81 22.8 7.51 9/9/2021 <10 6.3 300 ND 0.54 0.058 1.1 7.94 7.1 21.4 7.52 9/23/2021 <10 18 310 ND 0.62 0.069 1.1 19.72 7.01 21.2 7.71 10/6/2021 <10 0.56 290 ND 0.6 0.65 1.1 2.26 1 6.92 19.1 18.53 10/21/2021 10 ND 28 240 ND 0.62 10.062 1.1 29.72 6.95 18.3 8.09 11/10/2021 <10 ND 24 240 ND 0.59 10.057 0.78 25.37 6.79 14.2 8.13 11/18/2021 <10 ND 25 240 ND 0.41 10.063 0.79 26.2 7.05 13.3 8.29 11/30/2021 10 ND 21 240 ND 0.47 10.051 0.8 22.27 7.07 10.4 8.37 12/16/2021 <10 ND 26 240 ND 0.21 ND 0.841 27.05 6.99 9.9 9.11 12/30/2021 <10 ND 22 230 ND 0.052 0.05 0.73 122.782 6.77 8.4 9.41 1/11/2022 <10 ND 18 240 ND 0.087 0.056 0.79 118.877 6.87 7.1 9.64 1/26/2022 <10 ND 25 210 ND 0.078 0.082 0.74 25.818 7.2 5 11.4 2/8/2022 <10 ND 11 200 ND 0.11 0.05 0.89 12 6.87 4.7 11.5 2/23/2022 <10 ND 36 210 ND 0.088 0.044 0.7 36.788 16.94 5.6 11.7 3/8/2022 <10 ND 24 220 ND 0.05 10.039 0.57 24.62 7.09 5 11.8 3/22/2022 <10 ND 22 260 ND 0.051 0.033 0.84 22.891 6.851 7.6 10.5 3/28/2022 3.1 16 320 ND ND 0.83 16.855 7.06 7.7 10.1 4/5/2022 <10 ND 23 280 ND 0.084 0.036 0.78 23.864 6.91 8.5 10.4 4/19/2022 <10 ND 23 290 ND 0.06 0.043 0.7 23.76 6.92 10.5 9.81 4/25/2022 1 24 290 ND 0.11 0.26 24.37 6.89 10.7 10.3 5/3/2022 <10 ND 19 340 ND 0.085 0.029 0.8 19.885 6.71 10.9 9.53 5/17/2022 <10 ND 19 350 ND 0.052 0.033 0.95 20.002 7.03 13.3 9.12 5/23/2022 1 18 320 ND ND 0.89 18.915 6.7 15 8.54 6/7/2022 <10 ND 16 330 ND 0.059 0.032 0.86 16.919 6.39 15.8 18.54 6/23/2022 10 ND 14 330 ND 0.13 0.02 1 15.13 6.84 17.3 8.01 6/28/2022 <1 18 340 ND 0.16 0.951 19.11 6.44 18.2 7.48 7/7/2022 <10 ND 12 340 ND 0.13 10.024 0.861 12.99 6.66 18.8 7.38 7/12/2022 <10 1 6.87 19.4 7.21 7/20/2022 <10 ND 12 350 ND ND 0.057 0.93 12.955 6.56 20.6 5.42 7/25/2022 5.2 8.8 340 ND ND 0.95 9.775 6.47 22 5.91 7/27/2022 <10 1 6.67 21.3 5.97 8/2/2022 <10 ND 17 340 ND 1 0.29 1 0.01 1 1.1 18.39 6.091 21.4 5.2 Page 1 of 6 Page 2 of 6 Oakson Field Loam Fecal Fecal coliform (MPN/100 coliform BODS NO3 Alkalinity NH4 NO2 TP TKN TN TSS Tempera DO Date mL)- (MPN/100 (mg/L) (mg/L) (mg/LpH (mg/L) (mg/l.) (mg/l.) (mg/L) (mg/L) (mg/L) ture (°C) (mg/L) mL)- CaCO3) Barnstable MASSTC lab County lab 8/8/2022 1 14 330 ND 0.0591 0.95 15.009 6.36 23.3 13.83 8/10/2022 <10 6.43 22.4 5.98 8/16/2022 10 ND 25 300 ND 0.14 ND 1.5 26.64 6.92 22 5.74 8/22/2022 <10 1 6.34 21.7 5.35 8/31/2022 <10 ND 29 280 ND 0.16 ND 1.2 30.36 6.56 22.2 4.7 9/6/2022 <10 6.56 21.3 4.54 9/14/2022 <10 ND 18 260 ND 0.092 0.032 0.9 18.992 6.67 21 5.36 9/19/2022 <10 6.5 20.4 4.19 9/21/2022 <1 34 260 ND 0.22 0.6 34.82 6.7 1 20.4 4.24 9/28/2022 <10 27 240 ND 0.0981 1 1.2 128.2981 16.86119 4.87 Page 2 of 6 Page 3 of 6 Oakson Field Sand Date Fecal coliform (MPN/100 mL)- Barnstable County lab Fecal coliform (MPN/100 mL)- MASSTC lab BODS (mg/L) NO3 (mg/L) Alkalinity (mg/L CaCO3) NH4 (mg/L) NO2 (mg/L) TP (mg/L) TKN (mg/L) TN (mg/L) TSS (mg/L) pH Tempera ture (`C) DO (mg/L) 5/20/2021 <10 ND 52 82 1 ND 0.98 10.041 0.57 1 53.55 2.4 16.64 14.6 18.79 6/4/2021 <10 ND 14 110 ND 0.39 0.069 0.66 15.05 2.4 16.48 15.4 19.45 6/17/2021 20 35 98 ND 0.5 0.12 0.88 36.38 6.97 17.8 8.98 7/8/2021 <10 13 95 ND 0.46 0.61 0.76 14.22 6.81 19.7 8.61 7/22/2021 <10 10 79 ND ND 0.9 0.83 10.855 6.76 21.7 8.08 8/12/2021 <10 10 95 ND 0.47 1.5 1 1 11.47 6.65 21.9 7.86 8/26/2021 <10 24 85 ND ND 1.4 0.78 124.783 6.75 22.9 7.96 9/9/2021 20 9.4 72 ND 0.54 1.7 1 10.94 6.82 21.3 8.14 9/23/2021 10 24 70 ND 0.65 1.4 1.1 25.75 6.88 21 8.26 10/6/2021 31 5.4 74 ND 0.63 3.2 1.4 7.43 6.92 19.1 18.94 10/21/2021 10 ND 31 36 ND 1 2.2 1.1 33.1 6.78 18.1 8.7 11/10/2021 10 ND 27 50 ND 0.58 1.8 0.77 28.35 6.28 14.1 9.86 11/18/2021 10 ND 23 50 ND 0.42 2.4 0.98 24.4 6.78 13 10 11/30/2021 <10 ND 20 54 ND 0.44 2.3 0.97 2.1.41 6.75 10.3 10.5 12/16/2021 <10 ND 22 54 ND 0.17 2.2 1.2 23.37 6.48 9.7 11 12/30/2021 <10 ND 18 58 ND 0.0781 2.8 1.2 19.278 6.32 8.2 11.3 1/11/2022 20 ND 21 64 ND 0.0721 2.3 0.95 22.022 6.54 6.8 11.5 1/26/2022 41 ND 23 49 0.58 0.17 2.3 1.4 24.57 6.36 4.9 11.9 2/8/2022 98 3.3 10 46 0.51 0.23 3.51 1.8 12.03 6.11 4.7 11.7 2/23/2022 31 9.3 28 34 ND 0.085 2.75 1.2 129.285 5.93 5.8 11.6 3/8/2022 10 ND 24 37 ND 0.051 2.06 0.78 24.831 6.14 5.2 12 3/22/2022 52 ND 18 48 ND ND 1 3.08 1.3 19.325 6.03 8 11.1 3/28/2022 27.9 14 57 ND 0.0511 1.4 1 15.451 6.47 7.7 10.8 4/5/2022 <10 ND 15 59 ND 0.068 1.94 1.2 16.268 6.111 8.5 11.1 4/19/2022 20 ND 8.6 56 ND ND 1.96 1 9.625 16.21 10.2 10.2 4/25/2022 7.4 7.6 66 ND 0.054 1.8 9.454 6.48 10.4 10.4 5/3/2022 <10 2.3 9.2 66 ND 0.058 0.937 0.94 10.198 6.08 10.7 10.6 5/17/2022 <10 ND 9.3 63 ND ND 1.63 1 10.325 6.27 13.3 9.81 5/23/2022 1 17 71 ND 0.11 0.88 17.99 6.451 14.7 9.23 6/7/2022 <10 ND 14 64 ND 0.09 1.89 0.38 14.47 6.33 15.7 9.23 6/23/2022 <10 ND 14 56 ND 0.21 1.6 1.1 15.31 6.55 17.3 8.92 6/28/2022 8.6 13 54 ND 0.11 1 14.11 5.98 18.4 8.53 7/7/2022 <10 ND 24 51 ND 0.21 1.8 0.91 25.12 6.56 18.9 1 8.31 7/12/2022 <10 6.26 19.6 8.43 7/20/2022 <10 ND 21 49 ND 0.051 1.6 0.84 21.891 6.01 20.6 17.87 7/25/2022 4.1 30 44 ND 0.12 0.67 30.79 5.92 21.9 7.68 7/27/2022 <10 1 6.18 21.6 7.79 8/2/2022 <10 I ND 25 43 ND 0.15 1.8 0.61 25.76 5.85 21.6 7.59 Page 3 of 6 Page 4 of 6 Oakson Field Sand Fecal Fecal coliform (olifor 0 coliform BODS NO3 Alkalinity NH4 NO2 TP TKN TN TSS Tempera DO Date mL)- (MPN/100 (mg/L) (mg/L) (mg/LpH (mg/L) (mg/L) (Mg/l.) (mg/L) (mg/L) (mg/L) ture ("C) (mg/L) mL)- CaCO3) Barnstable MASSTC lab County lab 8/8/2022 0.5 29 43 ND 0.08 0.54 29.62 16.06 22.8 7.38 8/10/2022 10 5.85 22.6 7.69 8/16/2022 <10 ND 45 36 ND 0.21 1.3 0.95 46.16 6.19 21.8 1 7.7 8/22/2022 <10 6.06 21.7 7.67 8/31/2022 <10 ND 34 27 ND 0.19 1.7 0.86 35.05 5.72 22.4 7.71 9/6/2022 <10 1 16.19 21.4 7.92 9/14/2022 <10 ND 36 23 ND 0.18 1.6 1.2 37.38 5.93 21.2 7.99 9/19/2022 <10 5.48 20.4 7.97 9/21/2022 1 27 22 ND 0.11 0.96 28.07 5.84 20.5 7.86 9/28/2022 <10 24 22 ND 0.0921 1.3 25.392 6.06 19.2 18.28 Page 4 of 6 Page 5 of 6 Influent Date Fecal coliform (MPN/100 mL)- Barnstable County lab Fecal coliform (MPN/100 mL) MASSTC lab BODS (mg/L) NO3 (mg/L) Alkalinity (mg/L CaCO3) NH4 (m8/L) NO2 (mg/L) TP (mg/L) TKN (mg/L) TSS (mB/L) pH Tem pera ture ('C) DO (mg/L) 5/20/2021 2000000 220 190 7.171 13.8 2.53 6/4/2021 230 190 6.961 14.7 -0.14 6/17/2021 2900000 220 190 7.11 16.9 0.16 7/8/2021 2000000 1801 160 7.111 18.2 0.24 7/22/2021 2400000 19011 210 7.08 19.4 0.05 8/12/2021 3100000 140 120 7.21 21.2 1.07 8/26/2021 2200000 340 250 7.08 21.4 0 9/9/2021 4600000 270 200 7.03 21 0.03 9/23/2021 6900000 240 7.011 20.8 -0.07 10/6/2021 4600000 230 28 210 7 20.4 -0.06 10/21/2021 1100000 160 1.1 27 0.65 5.4 37 140 7.23 19.3 -0.08 11/10/2021 2200000 130 5.9 110 7.05 17.1 0.29 11/18/2021 1200000 140 27 40 140 7.26 16 -0.01 11/30/20211 510000 2750000 130 1.1 26 0.35 5 39 130 7.421 13.6 0.62 12/16/2021 720000 190 1.8 33 0.058 3.5 45 160 7.11 12.9 0.25 12/30/2021 200 130 6.98 12 0.42 1/11/2022 800000 120 100 7.53 10.1 0.24 1/26/2022 1500000 431 0.74 28 0.11 4.8 39 140 7.62 8.7 0.73 2/8/2022 860000 180 160 6.96 7.31 0.68 2/23/2022 1900000 170 120 6.95 8.2 0.23 3/8/2022 1500000 170 190 32 42 84 7.11 8.3 0.55 3/22/2022 1300000 190 190 30 45 160 6.99 9.2 0.34 3/28/2022 1100000 5380000 310 0.88 250 41 0.025 641 180 6.861 8.8 0.1 4/5/2022 100 160 7.15 9.91 0.65 4/19/2022 2130000 1.6 200 26 0.093 36 6.9 10.6 0.42 4/25/2022 2160000 1.1 220 38 0.059 49 7.19 11.3 -0.13 5/3/2022 5/17/2022 5/23/2022 1890000 0.34 220 45 0.16 60 7.07 14 -0.06 6/7/2022 6/23/2022 6.74 16.8 0.06 6/28/2022 8570000 0.56 200 42 0.13 57 7.07 17.7 0.19 7/7/2022 1600000 7.21 18 -0.14 7/12/2022 2800000 160 140 6.95 18.6 0.15 7/20/2022 6.79 20.7 0.07 7/25/2022 10430000 1.1 200 45 0.12 54 6.5 20.8 0.17 7/27/2022 16240000 1 210 441 0.111 621 6.73 20.6 0.16 8/2/2022 52000001 1 1 1 6.851 21.51 0.07 Page 5 of 6 Page 6 of 6 Influent Fecal Fecal Tem coliform (MPN/100 coliform BODS NO3 Alkalinity NH4 NO2 TP TKN TSS pera Date mL)- (MPN/100 (mg/L) (mg/L) (mg/L (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) pH ture DO (mg/L) mL) CaCO3) Barnstable ('C) MASSTC lab County lab 8/8/2022 3400000 3840000 190 1.2 230 49 57 230 6.66 21.21 0.22 8/10/2022 8/16/2022 2600000 7.01 21.2 0.06 8/22/2022 2600000 1 1 6.88 21.5 -0.04 8/31/2022 4020000 1 1.1 1801 35 0.111 491 6.77 21.9 0.21 9/6/2022 5200000 5210000 1.9 2001 38 0.11 53 6.93 21.2 -0.09 9/14/2022 3100000 2720000 160 1.6 160 30 59 160 6.97 21.1 0.04 9/19/2022 3200000 4040000 85 4 180 35 0.16 54 120 6.94 21 0.2 9/21/2022 5800000 4280000 160 2.5 180 37 0.87 54 1501 6.931 20.71 0.43 9/28/2022 3900000 1 1 1 1 1 1 1901 7.141 19.4 0.22 Page 6 of 6 Town of Brewster 2198 MAIN STREET BREWSTER, MASSACHUSETTS 02631-1898 PHONE: 508.896.3701 EXT. 1120 FAX: 508.896.4538 brhealth(a_$rewster-ma.gov W W W.BREWSTER-MA.GOV Board of Health Meeting Wednesday, November 1, 2023 at 6:30PM Town Hall, Room A Health Department Amy L. von Hone, R.S., C.H.O. Director Sherrie McCullough, R.S. Assistant Director Tammi Mason Senior Department Assistant Board members present: David Bennett, Chair; Kimberley Crocker Pearson, MS, MD, MPH, Vice Chair; Penny Holeman, MPH, MA, MS; Abigail Archer and John Keith Others present: Sherrie McCullough, R.S., Assistant Health Director 1. Call to order The meeting was called to order at 6:30PM. 2. Declaration of a quorum There was a quorum present. 3. Recording Statement Noted. 4. Chair announcements • He will be doing a review of the Real Estate Transfer Regulations as well as the addendum pages. • Thanked the BOH for their assistance. • Spoke about BOH's "unknown" duties I.E., mental health issues in light of Maine shootings • He will do better with the announcements. 5. Citizen's forum None. 6. Discuss and vote on draft letter on MWRC (MA Water Resource Authority) KCP did a draft letter and sent it to an expert. She is waiting to hear back and will add this to the next agenda in 2 weeks. 7. Consent agenda: a. Septic variance — 53 Bridle Path b. Septic variance —149 Fiddlers Lane c. Septic UA system — 0 Old Chatham Road Board of Health approved the consent agenda. 8. Pressure Dose systems update No update. 9. UA system monitoring information update SM — a new letter was sent to 298 Robbins Hill Road for non-compliance (high nitrogen) 11 letters of non-compliance have been sent since the last update. 6 responses have been received. In December, the Board will be revieing and addressing the next steps for non-compliant properties. N:\Health\fromShaii\MSWORKFOLDERSVviEETINGS\BOH\11.1.23m.doe 10. COA Liaison position update PH -the COA voted unanimously to approve the liaison position. 11. Review & approve minutes from: 8/16/23; 9/6/23; 9/20123; 10/4/23 & 10/18/23 8/16/23 — PH moved to approve as written. AA seconded. 5 yes votes. 9/6/23 — AA moved to approve as written. DCP seconded. 3 yes votes, 2 abstentions (JK & PH) 9/20/23 — PH asked that a minor change be made. AA moved to approve with change. PH seconded. 4 yes votes, 1 abstention (DB) 10/4/23 — PH moved to approve as written. AA seconded. 5 yes votes. 10/18/23 — AA moved to approve as written. KCP seconded. 4 yes votes, 1 abstention (JK) 12. Liaison Reports JK-WQRC has not met, and nothing is scheduled. DB spoke about the site assignment closure request that will be coming to the BOH soon. KCP-Opioid Committee has not met yet. On the Town Meeting Warrant there is an article on the opioid settlement money. The form in which the money was dispersed to the Town was such that in order to move it from the general fund to a dedicated account, requires a majority vote of attendees at Town Meeting. DB- at MHOA there was a presentation on how Falmouth was going to set priorities on how to spend the settlement money. PH — COA is planning their upcoming 5011 year celebration. KCP asked about signing up for Medicare and if the COA was able to help people with that. PH stated that she believes they will be. DB stated that there is a SHINE (Serving Health Insurance needs of Elders) at the COA that can help with that. AA — Recycling Committee has not met. They may meet in November. DB — Water Quality Task Force. He spoke about the Bass River exemption and stated that the Town will be moving forward with filing the NOI's (Notice of Intent) by December list. There is an article on the Town Meeting Warrant to fund a pond management plan. It is $150,000 and will prioritize what ponds need help first. JK — there is also another article for $50,000 to do permitting and NO] for the Herring River Watershed permit. DB -spoke about Pleasant Bay and meeting the reductions. TMDL's are based on and area and water use in households. Brewster has the largest nitrogen contribution because of the land mass. 13. Matters not reasonably anticipated by the Chair None. 14. Items for next agenda Site Assignment release, letters to non -responding pressure dose system owners. 15. Next meeting: November 15, 2023 Noted. 16. Informational items DB spoke about the monitoring wells at the former CCSC property and that he was happy with the results from Pleasant Bay Health & Living Center, Maplewood, Kings Landing and Serenity of Brewster. DB- asked the Board to look at the information that was provided to them regarding an onsite wastewater technology report (Drip Dispersal Systems) and they can discuss it at the 11/15/23 meeting. Meeting adjourned at 7:30PM "Accompanying documents in packet: agenda, minutes N:\Health\from Shari\MSWORK FOLDERS\MEETINGS\B0H\11.1.23m.doe Commonwealth of Massachusetts Executive Office of Energy & Environmental Affairs Department of Environmental Protection Southeast Regional Office • 20 Riverside Drive, Lakeville MA 02347.508-946-2700 Maura T Healey, Rebecca L. Tepper Governor Secretary Kimberley Driscoll Bonnie Heiple Lieutenant Governor Commissioner LEAD AND COPPER LCR REVIEW SUMMARY SHEET Rettuirements for Systems that meet the Action Levels (90th percentile result was equal to or less than the Action Level) The following is a review summary sheet for the results you submitted to the Department of Environmental Protection (MassDEP) for the compliance and monitoring period specified. This sheet is intended to help you remain in compliance with the LCR. To maintain compliance with the LCR you must take the specific action(s) checked (0) below with their respective compliance dates. Please refer to the Drinking Water Regulations (310 CMR 22.00) for specific requirements relative to Lead and Copper and Consumer Confidence Report Rules. Paul Anderson Brewster Water Department 165 Commerce Park Road Brewster, MA 02631 PWS Name: Brewster Water PWS ID#: 4041000 TOWN: Brewster Department Sampling Date(s): 9/15, 9/18, 9/19, 9/20, 9/21, 9/22, 9/25, 9/26, 9/27, 9/28/2023 Round #: 9 Compliance Period: 01/01/2021-12/31/2023 Frequency:[—] Semiannual ❑ Annual ® Every 3 Years Monitoring Period: 06/01/2023-09/30/2023 Number of Samples Required? 30 School/ samples required per 310 CMR 22.06B(7)(a)9? Yes ®, No ❑ Is PWS Currently providing corrosion control treatment? Yes ®, No ❑ COM ® NTNC ❑ SAMPLING RESULTS FOR LCR COMPLIANCE for the period specified above: Parameter Action Level (AL) (mg/0 901h % (mg/1) 90th % >AL? # samples # samples above AL Lead 0.015 0.0034 no 31 0 Copper 1.3 0.0240 no 31 0 ® SCHOOL/CHILDCARE RESULTS for the period specified above: School/ Sampling Results required by 310 CMR 22.06B(7)(a)9: This is an additional requirement for community water supplies with every sampling round unless the school/childcare facility has its own well. These four diagnostic samples are in addition to the minimum number required and the results are not used in determining the 901 percentiles for lead and copper. These samples are used to educate the school/school district or facility on the importance of lead and copper sampling and the MassDEP Lead Contamination Control Program (LCCA) for schools and facilities. The results for two (2) sampling sites (kitchen and drinking water source, such as a water fountain) for each of two schools/ facilities are summarized in the table below: This information is available in alternate format. Please contact Melixza Esenyie at 617-626-1282. TTY# MassRelay Service I-800.439-2370 MassDEP Website: www.mass.govldep Printed on Recycled Paper School/Childcare Sampling Location Lead (mg/1) > AL? >_ Recommended Lead Level for Schools? 0.001 mg/L) Copper (mg/1) > AL? Eddy Elementary School Kitchen Prep Sink 0.0014 no yes 0.0085 no Eddy Elementary School Nurse Sink 0.0013 no yes 0.034 no Stony Brook Kitchen Prep Sink 0.0022 no yes 0.0020 1 no Stony Brook Nurse Sink 0 no no 0 1 no PWS REQUIREMENTS WHEN THE LEAD & COPPER ACTION LEVELS ARE MET: To maintain compliance with the LCR you must take the specific actions) checked (ED below with their respective compliance dates. ® Notification to sampling program participants (Consumer Notice) required by 310 CMR 22.06B (6)(c): All water systems must deliver a consumer notice of lead and copper tap water monitoring results to persons served by the water system at sites that are tested as soon as practical, but no later than 30 days after the system learns of the tap monitoring results. A notification template for participating homeowners/individuals is available at: https://www.mass.gov/doc/lcr-comliance- sa lin - ro ram-homeowner-results/download A notification template for participating schools or childcare facilities is available at: htips://www.mass.gov/doc/lcr- compliance-samplingrprogram-school-results-lcr-sn/download The Consumer Notice shall also include an explanation of the health effects of lead, steps consumers can take to reduce exposure to lead in drinking water, contact information for the public water system, the MCLG and action level for lead. MassDEP recommends that you also include a copy of the Massachusetts Department of Public Health's (MDPH) fact sheet on lead with your consumer notice. MDPH factsheets are available at htWs://www.mass.gov/lists/lead-brochures-and-fact-sheets ® Certification of Consumer Notice to sampling program participants required by 310 CMR 22.06B(6)(c): As soon as practical, but no later than within 90 days of the end of the monitoring period, submit to MassDEP certification that persons served by the taps tested have been notified of the results. For a copy of the Certification form see haps://www _mass.gov/doc/lcr- consumer-notification-certification-fonn/download. ® Certification of Consumer Confidence Report (CCR) required by 310 CMR 22.16A: Community systems are required to include lead and copper results as provided above in your Consumer Confidence Report (CCR) except lead must be reported in parts per billion (ppb). For example, 0.015 mg/l is 15 ppb. Please note that every CCR must include a short informational statement about lead in drinking water and its effects on children. Please refer to the CCR requirements of 310 CMR 22.16A(12). For a copy of the CCR Certification form see ht#ps://www.mass.gov/doc/consumer-confidence-report- certification-0/download or h.t-tps://www.mass.gov/info-details/consumer-confidence-roorts. ® Schools/Childcare Facilities that are a PWS or were sampled by a community system: Please remove from service any sites where the sample result was elevated for lead and/or copper until corrective action(s) have been taken. Within 60 days of the end of the Monitoring Period, please investigate & notify MassDEP of corrective actions taken to address the elevated lead and/or copper result(s) for samples collected from this school/childcare. Follow the MassDEP LCCA Follow-up Steps for Schools or Childcare Facilities listed at hgps•//www.mass.itov/guides/follow-up-stens-for-schools-and-eeef--with-lead-detections-over-l- pvb-or-copper-results-over-the-action-level. ® School/Childcare Sampling required by 310 CMR 22.06B(7)(a)9: Sampling requirements Community systems that serve any schools/childcare facilities must rotate through their list of schools/childcare facilities and collect at least two samples (kitchen and bubbler/fountain) from two schools/childcare facilities during the next sampling round. Samples are to be 250 ml wide-mouthed bottles and follow the same first draw sampling protocol as residential sampling. Samples are to be collected when the school is in regular use. For schools sampling procedures see: hVs •//www.mass.gov/guides/sampling-for-lead-and-copper-at-schools-and-childcare-facilities. ® Systems on reduced monitoring in accordance with 310CMR 22.06B: Your system is on a reduced sampling frequency. Your next round of 30 sites must be collected during the monitoring period of June 1 September 30, 2026. Please follow your Water Quality Sampling Schedule and your approved Lead and Copper Sampling Plan. ® Corrosion Control Treatment as required by 310 CMR 22.06B(3)(c)3: For water systems that utilize corrosion control treatment, it is required that they periodically monitor water quality parameters (e.g., pH, alkalinity, inhibitor residual) to ensure that the treatment system is operating optimally and in accordance with target level(s) identified in your desktop study or permit. These parameters can be easily measured in the field by the certified operator at the same time samples for bacteriological analysis are collected from the finished water entry point (plant tap) and at routine distribution sampling locations. Page 2 of 4 M EPA and MassDEP recommend that systems with corrosion control treatment follow the New EPA "Optimal Corrosion Control Treatment Evaluation Technical Recommendations", when evaluating corrosion control treatment issues. These recommendations provide the most appropriate treatment for controlling lead and copper and complying with the corrosion control treatment (CCT) requirements of the LCR. It is particularly useful for those systems that repeatedly fail to meet the Lead Action Level or are in close proximity to the Action Level. It is an opportunity for PWSs to re-evaluate treatment techniques in the context of possible changing water quality or the need of a more effective method of treatment. The document is available at: haps://www.c.-pa.eov/dmeainfo%ntimal-corrosion-control-treatment-evaluation-technical-recommendations ® Other: The Stony Brook Kitchen Prep Sink, Eddy Elementary School Kitchen and Eddy School Nurse Sink are at or above the recommended 0.001 mg/1 lead level for schools. This is NOT an exceedance. Short term measures such as flushing should be taken by the school (see attached 31's document) to reduce overall exposure. Acceptable short-term options include: flushing; posting "Do not drink" signs; or providing bottled water. If the school is not ready to implement short-term measures, any fixture above 0.015 mg/1(15 ppb) should be shut off until remediation action can be taken. Long term permanent steps include: replace tap/fixture; or install point of use filter devices. Permanent control measures should achieve lead levels consistently below 0.001 mg/l. Learn more by visiting https•//www ena eov/dwcapacit) /wiin- rant -voluntary -school-and-child-care4ead-testinp--and-reduction- grant-program, Failure to take any required corrective actions within the deadlines identified above may subject you to enforcement. Violations of M.G.L. a 111, § 160 and 310 CMR 22.00 may result in fines up to $25,000 per day and/or imprisonment up to one year for each day the violation continues. REMINDERS Please see MassDEP recommendations on sharing information with consumers on lead and copper results, lead service line locations, having your certified laboratories use eDEP for reporting drinking water analysis, and other EPA and MassDEP LCR recommendations. These recommendations are located at ht!D://www.mass.gov/eea/agencies/Massdep/water/drinkinng/lead-in- drinking water.html AVAILABLE RESOURCES Reporting forms are available on the MassDEP website at: Lead & CgpRer Forms & Tem lates I Mass. gov for more information contact your regional office or contact the Drinking Water Program at prowam.director-dy o)state.ma.us or 617-292-5770. For additional health information to share with your consumers see Massachusetts Department of Public Health's fact sheets on lead located at haps://www.mass.gov/lists/lead-brochures-and-fact-sheets For EPA Lead and Copper Rule Monitoring and Reporting Guidance see hos•//nepis epa g_oy/Exe/ZyPITRL.cgi?Docket'=Pl00DP2P.txt FOR QUESTIONS AND MORE INFORMATION Please contact: Name: Phone #: Email: Nicholas Shuler 617-418-0444 Nicholas. Shuler Mass.Gov Drinking Water Program 10-30-2023 Attachment(s): 3Ts Follow Up Action Chart for Schools ecc: Brewster Board of Health, tmasongbrewster-ma.gov_ Paul Anderson, System Contact Person, Panderson@brewster-ma.gov David Gage, Operator, ddgage(&_brewster-ma.gov Boston DEP, program.director-dwp(i�mass.gov Page 3 of 4 DEP Use Only: ® Data Entry-WQTS File Copy Y/SEROBrewster-4041000-LCR Review Summary Sheet -2023-10-30 Page 4 of 4 LEAD TESTING FOLLOW-UP ACTIONS Take these actions after testing your water for lead in a school childcare facility LEAD LEVELS OVER 15 PPB Taps or fixtures with lead levels over 15 parts per billion (ppb) should be taken o of service immediately until the problem addressed and levels are no longer elevated. LEAD LEVELS >1 - 15 PPB For taps or fixtures with lead levels >1-1 take steps to reduce lead exposure. Depenomy on levels, actions may include daily flushing, replacing fixtures/taps, installing a point -of - use filter device, or posting "Not for drinking or cooking" signs. Prioritize long term solutions at locations with the highest levels. LEAD LEVELS 1 PPB OR LESS For taps or fixtures with lead levels of 1 ppb or less (including no detection), the taps/fixtures can be used as normal. Resample every three years. n � Additional steps to reduce Lead levels in drinking water include flushing pipes (running the water) after periods of low/no use (holidays, vacations), identifying and replacing all lead service lines, and eliminating ground wires that may accelerate corrosion. It is important to make all test results accessible to the public, while still providing targeted communication to those who may be affected such as students, parents, faculty and staff. For more details see here. QUESTIONS OR FOR MORE INFORMATION EMAIL PROGRAM.DIRECTOR- DWP@MASS.GOV OR VISIT HTTPS://WWW.MASS.GOV/ASSISTAN CE- PRO GRAW - -t-LEAD-IN- Lo�l SCHOOL -DRINKING -WATER Drinking Water Program October 19, 2023 Bryan Webb (via email) Ocean Edge Resort 2907 Main Street Brewster, MA 02631 RE: Ocean Edge Resort Wastewater Treatment Facility Monthly Operations Report — September 2023 Dear Mr. Webb: WestonO Sampson 55 Walkers Brook Drive, Suite 100, Reading, MA 01867 Tel: 978.532.1900 Enclosed please find the Monthly Operations Reporting Package for the Ocean Edge Resort wastewater treatment facility (WWTF) located at 832 Village Drive in Brewster, MA. Weston & Sampson Services, Inc. would like to note the following: • All regulated effluent parameters of samples collected on September 13 were reported to be within their respective permissible limits. • Data was filed with MassDEP electronically, via eDEP. A copy of the transaction is included in this package. If you have any questions or concerns regarding this report, or the wastewater treatment facility, please feel free to contact me at wsscompliance@wseinc.com. Regards, WESTON & SAMPSON SERVICES, INC. James R. Tringale Compliance Coordinator cc: Brewster Board of Health (via email) FR Mahony Associates (via email) westonandsam pson.com Offices in: MA, CT, NH, VT, NY, NJ, PA, SC & FL ' Massachusetts Department of Environmental Protection eDEP Transaction copy Here is the file you requested for your records. To retain a copy of this file you must save and/or print. Username: WSSINC Transaction ID: 1623551 Document: Groundwater Discharge Monitoring Report Forms Size of File: 1075.16K Status of Transaction: submitted Date and Time Created: 1116/2023:12:52:15 PM Note: This file only includes forms that were part of your transaction as of the date and time indicated above. If you need a more current copy of your transaction, return to eDEP and select to "Download a Copy" from the Current Submittals page. Important:When filling out forms on the computer, use only the tab key to move your cursor - do not use the return key. Massachusetts Department of Environmental Protection Bureau of Resource Protection - Groundwater Discharge Program Groundwater Permit DAILY LOG SHEET A. Facility Information 633 1. Permit Number 2. Tax identification Number 2023 SEP DAILY 3. Sampling Month & Frequency 1. Facility name, address: OCEAN EDGE CONFERENCE CTR a. Name ROUTE 6A b. Street Address BREWSTER MA 102631 C. City d. State e. Zip Code 2. Contact information: JAMES R. TRINGALE a. Name of Facility Contact Person 9785321900 b. Telephone Number 3. Sampling information: 1911/2023 a. Date Sampled (mm/dd/yyyy) CHRIS VIGNEAU c. Analysis Performed By (Name) B. Form Selection FW�SCompliance@wseinc.com c. e-mail address ONSITE MEASUREMENTS b. Laboratory Name 1. Please select Form Type and Sampling Month & Frequency Daily Log Sheet - 2023 Sep Daily r All forms for submittal have been completed. 2.— This is the last selection. 3. r Delete the selected form. gdpols 2015-09-15.doc - rev. 09/15/15 Groundwater Permit Daily Log Sheet - Page 1 of 1 Massachusetts Department of Environmental Protection 633 Bureau of Resource Protection - Groundwater Discharge Program 1. Permit Number I'Ll� � 2. Tax identification Number DAILY LOG SHEET 2023 SEP DAILY 3. Sampling Month & Frequency Groundwater Permit Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 C. Daily Readings/Analysis Information Effluent Reuse Irrigation Turbidity Influent pH Effluent Chlorine uv Flow GPD Flow GPD Flow GPD pH Residual Intensity (mg/1) (%) V0 V 7061 '7808 8338 8122 7452 7452 7452 4133 4831 3857 6221 8378 gdpdis.doc • rev. 09/15/15 Groundwater Permit Daily Log Sheet • Page 1 of 1 Important:When filling out forms on the computer, use only the tab key to move your cursor - do not use the return key. rV� > Massachusetts Department of Environmental Protection Bureau of Resource Protection - Groundwater Discharge Program Groundwater Permit MONITORING WELL DATA REPORT A. Facility Information 1. Facility name, address: OCEAN EDGE CONFERENCE CTR a. Name ROUTE 6A b. Street Address BREWSTER C. City 2. Contact information: JAMES R. TRINGALE a. Name of Facility Contact Person 9785321900 J b. Telephone Number 3. Sampling information: X9/13/2023 a. Date Sampled (mm/dd/yyyy) CHRIS VIGNEAU c. Analysis Performed By (Name) B. Form Selection [633 1. Permit Number 2. Tax identification Number 2023 SEP MONTHLY 3. Sampling Month & Frequency MA 02631 d. State e. Zip Code WSSCompliance@wseinc.com c. e-mail address ONSITE MEASUREMENTS b. Laboratory Name 1. Please select Form Type and Sampling Month & Frequency Monitoring Well Data Report - 2023 Sep Monthly r All forms for submittal have been completed. 2. This is the last selection. 3. r Delete the selected form. gdpols 2015-09-15.doc • rev. 09/15/15 Groundwater Permit Daily Log Sheet - Page 1 of 1 - Massachusetts Department of Environmental Protection 633 1 Bureau of Resource Protection - Groundwater Discharge Program 1. Permit Number - Groundwater Permit 2. Tax identification Number MONITORING WELL DATA REPORT 2023 SEP MONTHLY 3. Sampling Month & Frequency C. Contaminant Analysis Information • For "0", below detection limit, less than (<) value, or not detected, enter "ND" < • TNTC = too numerous to count. (Fecal results only) • NS =Not Sampled • DRY = Not enough water in well to sample. Parameter/Contaminant DG2 DG3 DG4 DG5 UG1 Units Well #: 1 Well #: 2 Well #: 3 Well #: 4 Well #: 5 Well #: 6 PH 6.80 6.70 -16.80 6.60 6.90 S.U. STATIC WATER LEVEL 46.1 44.4 1 142.1 147.2 40.3 FEET SPECIFIC CONDUCTANCE 415 320 530 290 1340 UMHOS/C mwdgwp-blank.doc " rev. 09/15/15 Monitoring Well Data for Groundwater Permit • Page 1 of 1 Massachusetts Department of Environmental Protection _ Bureau of Resource Protection - Groundwater Discharge Program Groundwater Permit DISCHARGE MONITORING REPORT A. Facility Information Important:when filling out forms on 1. Facility name, address: x633 1. Permit Number 2. Tax identification Number 2023 SEP MONTHLY 3. Sampling Month & Frequency the computer, use JOCEAN EDGE CONFERENCE CTR only the tab key to a. Name move your cursor - ROUTE 6A do not use the return key. b. Street Address BREWSTER IMA 102631 C. City d. State e. Zip Code 2. Contact information: V'JW AA( JAMES R. TRINGALE a. Name of Facility Contact Person 9785321900 WSSCompliance@wseinc.com b. Telephone Number c. e-mail address 3. Sampling information: 3/2023 IRI ANALYTICAL a. Date Sampled (mm/dd/yyyy) b. Laboratory Name VARIOUS ANALYSTS c. Analysis Performed By (Name) B. Form Selection 1. Please select Form Type and Sampling Month & Frequency Discharge Monitoring Report - 2023 Sep Monthly r All forms for submittal have been completed. 2. This is the last selection. 3. I_ Delete the selected form. gdpols 2015-09-15.doc • rev. 09/15/15 Groundwater Permit Daily Log Sheet • Page 1 of 1 Important:When filling out forms on the computer, use only the tab key to move your cursor - do not use the return key. Any person signing a document under 314 CMR 5.14(1) or (2) shall make the following certification If you are filing electronic -ally and want to attach additional comments, select the check box. r Massachusetts Department of Environmental Protection 633 Bureau of Resource Protection - Groundwater Discharge Program 1. Permit Number Groundwater Permit 2. Tax identification Number Facility Information OCEAN EDGE CONFERENCE CTR a. Name ROUTE 6A f b. Street Address BREWSTER G. City MA ,02631 d. State e. Zip Code Certification "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that ther are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." MARIANNA COOMBS 11/3/2023 a. Signature b. Date (mm/dd/yyyy) gdpols 2015-09-15.doc • rev. 09/15/15 Groundwater Permit " Page 1 of 1 Pagel of 3 SpB�ir�lists ire �nvir't]e'fmE1'1t91 Ser•vic�esc LABORATORY REPORT WSS Inc.dba Weston & Sampson Date Received: 9/13/2023 Attn: Chris Vigneau Date Reported: 9/27/2023 55 Walkers Brook Drive P.O. Number Suite 100 Reading, MA 01867 Work Order #: 2309-15544 Project Name: PROJECT #25364 OCEAN EDGE RESORT - MONTHLY Enclosed are the analytical results and Chain of Custody for your project referenced above. The sample(s) were analyzed by our Warwick, RI laboratory unless noted otherwise. When applicable subcontracted results are noted and subcontracted reports are enclosed in their entirety. All samples were analyzed within the established guidelines of US EPA approved methods with all requirements met, unless otherwise noted at the end of a given sample's analytical results or in a case narrative. The Detection Limit is defined as the lowest level that can be reliably achieved during routine laboratory conditions. These results only pertain to the samples submitted for this Work Order # and this report shall not be reproduced except in its entirety. We certify that the following results are true and accurate to the best of our knowledge. If you have questions or need further assistance, please contact our Customer Service Department. Approved by: +rlc�.e' Katie Amaral, Ph.D., CMQ/OE Laboratory Director Laboratory Certification Numbers (as applicable to sample's origin state): Warwick RI * RI LAI00033, MA M-RIO15, CT PH -0508 Report Qualifiers & Abbreviations These qualifiers/abbreviations may or may not be present in this report. Qualifier B D E J Abbreviation BLK CFU DF DL LCS(D) MCL MCLG MDL MPN MS(D) QC RPD TIC TNTC *CS Descriptions Recovery outside of acceptance limits Analyte detected in method blank at a level about the detection limit Surrogate diluted out to reach a parameter result within the instrument calibration curve Parameter result exceeds calibration curve Estimated result based on MDL Definition Method Blank Colony Forming Unit Dilution Factor Detection Limit Laboratory Control Standard (Duplicate) Maximum Contaminant Level Maximum Contaminant Level Goal Method Detection Limit Most Probable Number Matrix Spike (Duplicate) Quality Control Relative Percent Difference Tentatively Identified Compound Too Numerous to Count Field data provided by the client Page 2 of 3 Page 3 of 3 R.I. Analytical Laboratories, Inc. Laboratory Report WSS Inc.dba Weston & Sampson Work Order #: 2309-15544 Project Name: PROJECT #25364 OCEAN EDGE RESORT - MONTHLY Sample Number: Sample Description: Sample Type : Sample Date / Time: PARAMETER BOD5 Total Suspended Solids Total Solids Ammonia (as N) Sample Number: Sample Description: Sample Type : Sample Date / Time PARAMETER BOD5 Total Suspended Solids Nitrite (as N) Nitrate (as N) TKN (as N) Sample Number: Sample Description: Sample Type : Sample Date / Time 001 INFLUENT COMPOSITE 9/13/2023 @ 05:45 SAMPLE DET. ANALYZED ANALYST DATE/TIME 13:06 RESULTS LIMIT UNITS METHOD ANALYZED ANALYST 140 60 mg/L SM5210B 2led 9/14/2023 13.06 ABT 230 2.0 mg/L SM2540D 2011 9/18/2023 7:39 VC 720 10 1-9/1- SM2540B 18-21ed 9/15/2023 16:54 RPK 14 0.40 mg/L EPA 350.1 9/15/2023 10:49 VC 002 EFFLUENT COMPOSITE 9/13/2023 @ 06:00 SAMPLE RESULTS <10 12 0.10 0.077 3.9 003 EFFLUENT GRAB 9/13/2023 @ 06:15 DET. LIMIT UNITS 10 mg/L 2.0 mg/L 0.050 mg/L 0.050 mg/L 0.50 mg/L SAMPLE DET. PARAMETER RESULTS LIMIT UNITS Oil & Grease Gravimetric 1.2 0.50 mg/L METHOD SM5210B 21 ed SM2540D 2011 EPA 300.0 EPA 300.0 SM4500NOrg-D 18-21 ed DATE/TIME ANALYZED ANALYST 9/14/2023 13:06 ABT 9/18/2023 7:39 VC 9/14/2023 6:52 JW 9/14/2023 6:52 JW 9/25/2023 13:10 JCD DATE/TIME METHOD ANALYZED ANALYST EPA 1664A 9/19/2023 13:18 ZAC R.1. ANALYTICAL Client Information �, Project Information �.._ Company Name: o Project Name: Ocean Edge Resort — z z � 0 8' M W City / state / zip: Readi n g, MA 01867 Report To: Chris Vigne u Phone: 978-818-9946 Fax: Telephone: 978-532-1900 Fax: 978-977-0100 Spaolatiate In Cnvironmesntal Marvleaa C r� i E-+ vigneauc@wseinc.eom wsscompliance@wssinc.com Contact Person: ChdstopherVigneau Quote No: a rA W_ W _� '+ Z tlCi CHAIN OF CUSTODY RECORD U g m I ` m z m 0 Ccc La n a 0 CD 41 Illinois Avenue 131 Coolidge St., Suite 105 jl p o = ' Q m U m � o Warwick, RI 02888-3007 Hudson, MA 01749-1331 c c a v m A z A E E 800-937-2580 • Fax: 401-738-1970 800-937-2580 • Fax: 978-568-0078 U E 1 1 1 1 1 F° 1 1 of 1 vi v Date Time Field Sample Identification la Gyl c , �, o °m m m 1 N z 1 z l z z a o a c�7 o vo > m Co lected Collected � U. r :, ?� o to -U", 1 N r` S LA C5 4l131Z {�8f �Qtc7� te, Relinquished By Client Information Date Project Information �.._ Company Name: WSS Inc., dba Weston & Sampson Services Project Name: Ocean Edge Resort — A?,Zzl, Address: 55 Walkers Brook Derive, Suite 100 P.O. Number: Project Number: 25364 City / state / zip: Readi n g, MA 01867 Report To: Chris Vigne u Phone: 978-818-9946 Fax: Telephone: 978-532-1900 Fax: 978-977-0100 Smpledby: C r� i Email address list: vigneauc@wseinc.eom wsscompliance@wssinc.com Contact Person: ChdstopherVigneau Quote No: Relinquished By Date Time Received By Date Tine �.._ r s ?'3 IP -0 ip Comments Circle if applicable: GW -1, GW -2, GW -3, S-1, S-2, S-3 MCP Data Enhancement CC Package? No Temp. Upon Receipt Containers: P=Poly, G --Gass, AG=Amber Glass, V=Vial, St --Sterile Preservatives: A=AseorbieAcid, NH4=NHaq, H=fiCI, M=MeOH, N=HNOa NP=None, Matrix Codes: GW=Groundwater, SW=Surface Water, WW=Wastewater, DW=Drinking Water, Soil, SL=Sludge, A --Air, S=Bulk/Solid, O= cc Turn Around Time Normal i X I EMAIL Report X 5-7 Business days. Rash— Date Due: Lab Use Only i Sample Pick Up Only AIAL Sampled, attachfieldhoms -' f Shipped on ice Workorder No: Page 1 of 1 . Commonwealth of Massachusetts Executive Office of Energy & Environmental Affairs Department of Environmental Protection Southeast Regional Office • 20 Riverside Drive, Lakeville MA 02347 •r5a08-946-2700 Maura T. Healey 7NOV C 'V'i v � Rebecca L. Tepper Governor �§Secretary Kimberley Driscoll 0 6 2023 Bonnie Heiple Lieutenant Governor Commissioner BREWsTLR HIj ALTH DEpA—r!. M,ENT November 6, 20 Brewster Water Department RE: BREWSTER- Public Water Supply Mr. Paul Anderson Brewster Water Department 165 Commerce Park Rd. PWS fD#: 4041000 Brewster, MA 02631 Notice of Noncompliance ENF DOC#: 00016659 NOTICE OF NONCOMPLIANCE THIS IS AN IMPORTANT NOTICE. FAILURE TO TAKE ADEQUATE ACTION IN RESPONSE TO THIS NOTICE COULD RESULT IN SERIOUS LEGAL CONSEQUENCES. Dear Mr. Anderson: Enclosed please find a Notice of Noncompliance (NON) and Compliance Schedule Approval (CSA) issued by the Massachusetts Department of Environmental Protection (the Department) relative to a failure to monitor for Gross Alpha Particle. Your response to the NON is required by December 6, 2023. The signature on this cover letter indicates formal issuance of the attached document. If you have any questions concerning this document, please contact Katie Sousa via email at Kathryn.sousa@,,mass.gov or via phone at 617- 913-3018. Sincerely, Jim McLaughlin, Chief Drinking Water Program Bureau of Water Resources CERTIFIED MAIL: 7021 0950 0001 0418 0712 KS/encl. Y:\DWP Archive\SER0\\Brewster-4041000-Enforcement-2023-11-06 Alpha NONCSA ec: Paul Anderson, pandersowa�brewster-ma.�ov Kathryn Sousa, DEP-SERO Hannah Caliri, hcalirinbrewster-ma. ov Lara Goodine, DEP-SERO Brewster Board of Health, Program.Director-DWP _.mass.gov tmasog,rg�brewster-ma.gov This information is available in alternate format. Please contact Melixza Esenyie at 617-626-1282. TTY# MassRelay Service 1-800-439-2370 MassDEP Website: www.mass.gov/dep Printed on Recycled Paper Massachusetts Department of Environmental Protection Bureau of Water Resources — Drinking Water Program i MONITORING AND REPORTING VIOLATION d NOTICE OF NONCOMPLIANCE (NON) _ With Violation Response/Compliance Schedule Approval (CSA) Form M.G.L. c. 21A, § 16, 310 CMR 5.00 Attention: Public Water Supplier General Information: Monitoring and Reporting Violations Monitoring Period(s) Brewster Water Department CITY/TOWN: BREWSTER Mr. Paul Anderson PWS ID #: 4041000 165 Commerce Park Rd. PWS CLASS: COM Brewster, MA 02631 ENF DOC #: 00016659 Location Where Noncompliance Occurred: Location ID 10060: Well #6— 379 Westgate Rd, Brewster, MA EMS Description of Violations under M. G.L. c. 111, §$159-160 and 310 CMR 22.00 Monitoring and Reporting The Department of Environmental Protection (MassDEP) Drinking Water Program has determined that you are in violation of Monitoring and Reporting Requirements for the monitoring periods listed below. Identified Monitoring and Reporting Violations Monitoring Period(s) Regulatory Citation violation Failure of your public water system to monitor for the contaminants and monitoring period specified, as required by 310 ® CMR 22.09A(2) ® Failure to monitor and report results for Gross Alpha Q3- 2023 See below Particle Activi . The MassDEP Drinking Water Program has not received your public water system's monitoring results and/or has received an incomplete submittal for the contaminant(s) and monitoring period specified above. Therefore, you are in violation of the Monitoring and Reporting requirements described and checked below: 0 Action to Be Taken and The Deadlinefor Taking Such Action By December 6, 2023, submit to MassDEP for its review and approval a written proposal setting forth how and when you propose to come into compliance with the requirements cited in Section C of this NON, by completing and submitting the attached Monitoring and Reporting Violation Response/Compliance Schedule Approval Form ("compliance plan") and conducting all required public notice. To return to compliance, you must implement the compliance plan, including the schedule for completing the activities proposed, as approved by MassDEP. If you determine that you need additional time to complete and submit the compliance plan, you may request an extension before the submission deadline by contacting Katie Sousa at 617-913- 3018 or by email at Kathryn.sousa(a-)mass.gov . Q— Important Inr"ormation _ If you, the Supplier of Water, fail to take any action MassDEP now wants you to take by the prescribed deadline, or if you otherwise fail to remain in compliance in the future with the applicable requirements, you could be subject to legal action, including, but not limited to, criminal prosecution, court -imposed civil penalties, or civil administrative penalties assessed by Failure of your public water system to report analytical results to MassDEP for the contaminant(s) and the monitoring ® period specified, as required by 310 CMR 22.15; 310 CMR 22.15(1)(a), (b) and (2). Failure of your public water system to monitor for the contaminants and monitoring period specified, as required by 310 ® CMR 22.09A(2) Failure of your public water system to notify MassDEP of your system's failure to monitor, as required by of 310 CMR ® 22.15(1). 0 Action to Be Taken and The Deadlinefor Taking Such Action By December 6, 2023, submit to MassDEP for its review and approval a written proposal setting forth how and when you propose to come into compliance with the requirements cited in Section C of this NON, by completing and submitting the attached Monitoring and Reporting Violation Response/Compliance Schedule Approval Form ("compliance plan") and conducting all required public notice. To return to compliance, you must implement the compliance plan, including the schedule for completing the activities proposed, as approved by MassDEP. If you determine that you need additional time to complete and submit the compliance plan, you may request an extension before the submission deadline by contacting Katie Sousa at 617-913- 3018 or by email at Kathryn.sousa(a-)mass.gov . Q— Important Inr"ormation _ If you, the Supplier of Water, fail to take any action MassDEP now wants you to take by the prescribed deadline, or if you otherwise fail to remain in compliance in the future with the applicable requirements, you could be subject to legal action, including, but not limited to, criminal prosecution, court -imposed civil penalties, or civil administrative penalties assessed by MassDEP. A civil administrative penalty may be assessed for every day from now on that you are in noncompliance with the requirements specified above. MassDEP reserves its right to exercise the full extent of its legal authority to obtain compliance with all applicable requirements. Additionally, to avoid being placed on EPA's list of public water systems with unaddressed violations, and not on a path to compliance, it is essential to promptly and completely respond to all MassDEP enforcement actions, including Notices of Noncompliance. DATE: November 6, 2023 Certified Mail # 7021 0950 0001 0418 0712 Attachment: Monitoring Violation Response and CSA Form ec: Boston OE, Boston DWP Paul Anderson, panderson�ra)brewster-ma.gov Hannah Caliri, hcalirKa]brewster-ma.gov Brewster Board of Health, tmason(&brewster-ma.g_o_v Lara Goodine, DEP-SERO C&E Rev. 2017-06-29 Jim McLaughlin — Section Chief MassDEP Bureau of Water Resources Southeast Regional Office Page 2 of 2 Tammi Mason From: Tammi Mason Sent: Wednesday, November 8, 2023 9:26 AM To: Tammi Mason Subject: FW: DEP Notice of Noncompliance for Well 6 From: Paul Anderson < anuup,�on brewste > Date: November 7, 2023 at 8:47:20 AM EST To: Peter Lombardi <ylombardi@brewster-ma.gov>, Donna Kalinick < _>, Amy von Hone <avonhone@brewster-ma.gov> Cc: Alex Provos <a rovos brewster-ma. oy>, Hannah Caliri < _ > Subject: NON Good Morning All, We have received a NON from DEP for neglecting to take a Gross Alpha Particle Activity sample at Well 6 in the 3`d Quarter. Gross Alpha and Radium 226 & 228 both follow the same schedule and we mistakenly thought they were done at the same time. For some reason wells 1,2,3 and 4 are done one year and well 6 by itself two years later which also adds to the confusion. On the last sampling year, 2021, we did all the wells even though 6 was not required and had no detects. The sample was taken immediately when we received an inquiry by DEP (there was a one -day delay to get the proper bottles from the lab). We do review sampling monthly, quarterly, and annually; I just overlooked this one. Public notification will be done in our CCR and will satisfy the requirements. Amy, Id be happy to attend a Board of Health meeting if you feel that's necessary. My apologies for missing this. Best -p Aut Ara' ^mr Superintendent 165 Commerce Park Road Brewster, MA 02631 508-896-5454 Beginning March 21, Brewster Town Offices will be open to the public Monday through Thursday from 8:30 to 4:00pm, and by appointment on Fridays. For the latest updates on Town services, please visit www.brewster-ma. c,