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Home My WebLink About2025-02-03-ConCom-min Meeting broadcasted by LexMedia PUBLIC MEETING MINUTES Conservation Commission ___________________________________________________________________________ AGENDA Monday, February 3rd, 2025, 6:30 p.m. This Conservation Commission meeting was held remotely via Zoom, an online meeting platform. Public Participation via calling in or using your computer was encouraged. Commissioners Present: Kevin Beuttell, Duke Bitsko, Alexandra Dohan, Philip Hamilton (Chair), Ruth Ladd (Vice-Chair), Thomas Whelan; Not present; Jason Hnatko Staff Present: Karen Mullins, Conservation Director, and Megan Downer, Department Assistant 6:30 PM New Business/Pending Matters Conservation Plan Modification: CPM-25-1, 320 Concord Ave, Modify grade elevation of driveway Mr. Jay Polakiewicz, Hancock Associates, presented and stated that existing grades are still being met and that the proposed changes include a lower garage elevation and extending the 12% driveway and lowered the slope to 4% for the portion of the driveway closest to the garage. On a motion by Mr. Beuttell and seconded by Ms. Dohan, the Commission voted 6-0 by roll call vote to approve the insignificant plan modification. Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Conservation Plan Modification: CPM-23-19, 29 Pearl Street, New brick paver walkway Mr. David Sperduto, Wetlands Identification and Sperduto Land Survey, presented and stated that an Order of Conditions was previously issued for a proposed addition of a second story to the dwelling on site. The plan modification was previously presented in 2023 and had been continued to address infiltration requested. Mr. Sperduto stated that he had calculated the estimated area of the original walkway to be around 200 square feet based on aerial views of the site. Mr. Sperduto stated that, based on that estimate, the walkway was increased by less than 100 square feet and estimates that 100 cubic feet of fill was brought in. Mr. Hamilton stated that since the entire walkway was replaced, the site is not in compliance as it does not incorporate runoff calculations for the “open space and good condition” situation created by removing the original walkway. Ms. Ladd asked if the driveways were not completely removed in regard to driveway permits not reviewed by the Commission. Ms. Mullins stated that she meets with contractors regarding driveway permits to determine if further review is required by Conservation staff. Ms. Mullins also stated that the floodplain was filled in order to level out the area due to the replacement of the walkway. Ms. Dohan stated that driveway replacements have been presented in previous hearings when deemed to be under wetland jurisdiction. Mr. Hamilton stated that further consultation with the client will be needed. Approve Minutes: 1/21/25 On a motion by Ms. Ladd and seconded by Ms. Dohan, the Commission voted 6-0 by roll call vote to approve the 1/21/2025 minutes. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Request for Certificate of Compliance: 12 Ledgelawn Ave, DEP #201-1235, OpenGov COC-24- 28, CNOI-21-32 Ms. Mullins stated that a few items are still outstanding with this property. Schedule site visits: 2/24/2025 Meeting The site visits will be scheduled for Saturday 2/15/2025 starting at 9:30am. 7:00 PM New Public Meetings/Hearings Request for Determination of Applicability: 60 Paul Revere Road OpenGov Permit# CDOA-25-1 Applicant/Property Owner: David and Lorien Moore Project: Confirmation of the resource area delineation accuracy and the status of jurisdiction of a proposed addition. Documentation Submitted:  WPA Form 1: Request for Determination of Applicability; Locus: 60 Paul Revere Road, Lexington, MA; Prepared for: David and Lorien Moore; Prepared by: Zoltan Juhasz, Uniterra Consulting; Date: 1/13/2025  Project Narrative; Locus: 60 Paul Revere Road; Prepared for: David and Lorien Moore; Prepared by: Zoltan Juhasz, Uniterra Consulting; Not Dated;  Plot Plan; Locus: 60 Paul Revere Road, Lexington, MA; Prepared for: David and Lorien Moore; Prepared by: Edward J. Farrell, Professional Land Surveyor; Date: 1/7/2025 Mr. Rich Kirby, LEC Environmental, presented and stated that an adjacent property was previously delineated and that he performed a delineation on the site. Mr. Kirby stated that the purpose of this application is to confirm that no further filing is required for the homeowner’s project. On a motion by Ms. Dohan and seconded by Mr. Bitsko, the Commission voted 6-0 by roll call vote to issue a negative determination. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Request for Determination of Applicability: 7 Hartwell Ave OpenGov Permit# CDOA-25-2 Applicant/Property Owner: Dinosaur Capital Partners, LLC Project: Overflow drain connection into the municipal separate storm sewer system from the new on-site stormwater management systems associated with the new multi-family residential development. Documentation Submitted:  WPA Form 1: Request for Determination of Applicability; Locus: 7 Hartwell Ave, Lexington, MA; Prepared for: Dinosaur Capital Partners, LLC; Prepared by: Michelle Callahan, Nitsch Engineering; Date: 1/14/2025  Request for Determination of Applicability; Locus: 7 Hartwell Ave, Lexington, MA; Prepared for: Dinosaur Capital Partners, LLC; Prepared by: Michelle Callahan, Nitsch Engineering; Date: 1/14/2025  Cover Letter; 7 Hartwell Avenue Request for Determination of Applicability; To: Lexington Conservation Commission; From: Michelle Callahan, Nitsch Engineering, Inc.; Date: 1/14/2025  Landscape Notes; Locus: 7 Hartwell Ave, Lexington, MA; Prepared for: Dinosaur Capital Partners, LLC; Prepared by: Michelle Callahan, Nitsch Engineering; Date: 12/10/2024  Civil Details; Locus: 7 Hartwell Ave, Lexington, MA; Prepared for: Dinosaur Capital Partners, LLC; Prepared by: Michelle Callahan, Nitsch Engineering; Not Dated Ms. Michelle Callahan, Nitsch Engineering, presented and stated that the existing site is roughly 45% impervious area and that there is a closed drainage connection into Hartwell Avenue. Ms. Callahan stated that the proposed project includes an increase of impervious area by 24,000 square feet, the existing drainage patterns of the site will be maintained and it is proposed that water be directed into a subsurface system. Ms. Callahan stated that the proposal includes 2 direct drainage connections into Hartwell Avenue. Mr. Beuttell stated that the letter provided by Hancock Associates noted the proposal was not in complete compliance with the Commission’s performance regulations and that there are a few minor issues to be addressed. Mr. Brian Geaudreau, Hancock Associates, stated that minor items identified are still outstanding, but overall Hancock Associates does not identify any major issues with the proposal. Ms. Ladd asked why the drain connection is proposed. Ms. Callahan stated that the larger storm events require the drain connection for overflow. Mr. Bitsko asked who will be maintaining the stormwater systems. Ms. Callahan stated that an O&M plan has been submitted and that the owner will be responsible for maintaining the systems. The hearing will be continued until March 24th, 2025 to allow for the planning board hearing scheduled in March to close. On a motion by Ms. Ladd and seconded by Ms. Dohan, the Commission voted 6-0 by roll call vote to continue the hearing to the 3/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 232 Lincoln Street OpenGov Permit# CNOI-25-1, DEP #201-1349 Applicant/Property Owner: Seaver Construction/Charles Arbeene Project: Raze and rebuild of a single-family dwelling and associated site appurtenances within the 100-foot Bordering Vegetated Wetlands Buffer Zone. Documentation Submitted:  WPA Form 3: Notice of Intent Application; Locus: 232 Lincoln St, Lexington, MA; Prepared for: Scott Seaver, Seaver Construction; Prepared by: Mary Trudeau; Date: 1/13/2025  Stormwater Analysis; Locus: 232 Lincoln Street, Lexington, MA; Prepared by: Frederick Russell, PE; Stamped and Signed by: Frederick Russell, PE No. 36713; Date: 1/6/2025  Site Plan: Locus: 232 Lincoln Street, Lexington, MA; Prepared for: Seaver Construction; Prepared by: Frederick W. Russell, PE; Stamped and Signed by: Frederick Russell, PE No. 36713; Date: 1/7/2025  Owner Authorization; Locus: 232 Lincoln St, Lexington, MA; Signed by: Charles Arbeene; Prepared for: Seaver Construction; Date: 12/13/2024  Plot Plan: Locus: 232 Lincoln Street, Lexington, MA; Prepared by: Keenan Survey; Stamped and Signed by: James Richard Keenan, PLS No. 30751; Date: 12/18/2024  232 Lincoln Street, Lexington, MA: Wetlands Delineation; To: Scott Seaver, Seaver Construction; From: Mary Trudeau; Date: 12/10/2024  Description of Work; Locus: 232 Lincoln St, Lexington, MA; Prepared by: Mary Trudeau; Not Dated Ms. Mary Trudeau, Wetlands Consultant, presented and stated that during the site visit the Commission agreed to defer deciding due to snow cover preventing review of the wetland line. Ms. Trudeau stated that the proposal includes the replanting of woody vegetation and that Atlantic White Cedars will be added to the plant schedule. Ms. Trudeau stated that an abutter noted during the site visit that the property line of the survey that was completed on site conflicted with the property line as determined by previous survey completed on their property and that the survey will be updated accordingly. Mr. Philippe De Rouffignac, 230 Lincoln Street, stated that the plot plan for their property has been certified and that the plot plan for 232 Lincoln Street is not certified. Ms. Maria Elena Renda, 228 Lincoln Street, asked if the proposed dwelling will be a one story or two-story house. Ms. Trudeau stated the proposed dwelling will be two and a half stories. On a motion by Ms. Ladd and seconded by Mr. Whelan, the Commission voted 6-0 by roll call vote to continue the hearing to the 2/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Continued Public Meetings/Hearings Notice of Intent: 0 Valley Rd OpenGov Permit# CNOI-24-35, DEP #201-1342 Applicant/Property Owner: Town of Lexington, Recreation and Community Programs Dept. Project: Raze and construct new tennis/pickleball courts, a formalized parking lot, and associated site appurtenances, including stormwater management best practices. Supplemental Documentation Submitted:  Stormwater Report, Town of Lexington Valley Tennis Renovations; Locus: Valley Road Tennis Courts, Lexington, MA; Prepared for: Town of Lexington; Prepared by: Activitas, Inc.; Date: 11/12/2024; Last Revised: 1/27/2025  Permitting Documents, Lexington Valley Tennis; Locus: 0 Valley Road, Lexington, MA; Prepared for: Town of Lexington; Prepared by: Activitas; Stamped and signed by: Glen Reed, PLS No. 40766, Holly Ganser, PE No. 54933, and Benjamin Gleason, RLA No. 4392; Date: 11/12/2024; Revised: 1/27/2025  Notice of Intent, Town of Lexington Valley Tennis Renovations; Locus: Valley Road Tennis Courts, Lexington, MA; Prepared for: Town of Lexington; Prepared by: Activitas, Inc.; Date: 11/12/2024; Revised: 1/27/2025  Memorandum; To: Lexington Conservation Commission; From: Activitas; Subject: Waiver Request; Date: 1/27/2025  Memorandum; To: Lexington Conservation Commission; From: Holly Ganser, PE, Activitas; Subject: Response to NOI Comments; Date: 1/27/2025 Previous Meeting Date: 12/2/2024, 1/6/2025, 1/21/2025 (no testimony) Ms. Holly Ganser, Activitas, presented and stated that an additional test pit was done which determined a space in which a subsurface infiltration system can be installed closer to the road. Ms. Ganser stated that the recharge volume required cannot be met if the tennis courts are included as an open space condition. Ms. Ganser stated that the proposal includes retaining the 3- foot wide infiltration trench that exists currently. Mr. Beuttell asked for the reasoning in which more efforts could not be included to manage the tennis courts’ runoff, as this is the larger footprint on site. Ms. Ganser stated that to create a larger system could require more fill on site and removal of more vegetation. Ms. Ladd asked if the chambers could be placed underneath the court. Ms. Ganser stated a system that requires maintenance is not ideal to be placed underneath the playing surfaces. Mr. Beuttell asked for further details in the waiver request explaining what would be necessary to meet full compliance and explain what prevents meeting full compliance. On a motion by Mr. Beuttell and seconded by Ms. Ladd, the Commission voted 6-0 by roll call vote to continue the hearing to the 2/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 30 Donald Street OpenGov Permit# CNOI-24-39, DEP #201-1347 Applicant/Property Owner: Wenli Zheng Project: Raze and rebuild of a single-family dwelling and associated site appurtenances within the 200-foot Riverfront Area and 100-foot Buffer Zone. Documentation Submitted:  WPA Form 3: Notice of Intent Application; Locus: 30 Donald Street, Lexington, MA; Prepared for: Wenli Zheng; Prepared by: Chi Man, Hardy and Man Design Group; Date: 12/30/2024  Notice of Intent Application; Locus: 30 Donald Street, Lexington, MA; Prepared for: Wenli Zheng; Prepared by: Hardy and Man Design Group, PC; Date: 8/23/2024  Compiled Existing Conditions Plan; Locus: 30 Donald Street, Lexington, MA; Prepared by: Hardy + Man Design Group, PC; Stamped and Signed by: Chi Y Man, PE No. 45441; Date: 1/3/2025  Memorandum; To: Karen Mullins; From: Chi Y Man, PE, Hardy + Man Design Group, PC; Subject: 30 Donald Streeting, Lexington, MA NOI – DEP#201-1347 Notice of Intent Filing; Date: 1/13/2025 Supplemental Documentation Submitted:  Site Plan Set; Sheet C-1, “Site Layout Plan”, Sheet C-2, “Grading, Utility, & Erosion Control”; Locus: 30 Donald Street, Lexington, MA; Prepared for: Permitting; Prepared by: Hardy + Man Design Group, PC; Stamped and Signed by: Chi Y Man, PE No. 45441; Date: 1/3/2025; Last Revised: 1/27/2025  Drainage Report; Locus: 30 Donald Street, Lexington, MA; Prepared by: Hardy + Man Design Group, PC; Stamped and Signed by: Chi Y Man, PE No. 45441; Date: 8/23/2024; Last Revised: 1/24/2025  Memorandum; Subject: 30 Donald Street NOI Comments; To: Karen Mullins; From: Marissa Liggiero; Date: 1/30/2025 Previous Meeting Date: 1/21/2025 (no testimony) Mr. Chi Man, Hardy and Man Design Group, presented and stated that the original filing included a delineation which was completed based on the town GIS Map which is not acceptable for this filing. Mr. Man stated that after reviewing the delineation of the project across the street, they were able to establish the buffer zones on site. Mr. Man stated that the proposed project includes the demolition of the existing building and rebuild of a new dwelling. Mr. Man stated that the mitigation includes native plantings. Mr. Bitsko asked if the blue tape on site are the flags to reference for the delineation. Mr. Man stated he has not been on site and is uncertain of the conditions of the flags. Ms. Mullins stated that the overflow that is proposed is not generally allowed by the Commission, which has a standard practice of requiring that overflow occur at the downspout. Mr. Man stated the change can be made to direct stormwater overflow to the downspout. On a motion by Mr. Beuttell and seconded by Ms. Ladd, the Commission voted 6-0 by roll call vote to close the hearing. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 231 Bedford Street OpenGov Permit# CNOI-24-27, DEP #201-1335 Applicant/Property Owner: Richard Beliveau Project: Construction of a multi-family residential structure and associated site appurtenances within the 200-foot Riverfront Area and the 100-foot Bordering Vegetated Wetlands buffer zone Supplemental Documentation Submitted:  None Previous Meeting Date: 10/21/24, 11/4/2024 (no testimony), 11/18/2024, 12/2/2024 (no testimony), 12/16/2024 (no testimony), 1/21/25 (no testimony) *Applicant has requested a continuance without testimony to 2/24/2025 On a motion by Ms. Dohan and seconded by Mr. Beuttell, the Commission voted 6-0 by roll call vote to continue the hearing to the 2/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 217, 229, 233, & 241 Massachusetts Avenue and 0 Cliffe Avenue OpenGov Permit# CNOI-24-32, DEP #201-1338 Applicant: Ron Lopez, North Shore Construction & Development Inc Property Owners: John and Patricia Garrity (13-375); Featherview LLC (13-374, 13-373), Caron Family Revocable Trust (13-372) Project: Amended to include mitigation and restoration activities on a nearby property owned by the Town of Arlington associated with the development activities on the Mass Ave referenced properties, filed by Ronald Lopez, North Shore Construction & Development Inc., for the demolition of existing structures and construction of a multi-family residential and commercial structure and associated site appurtenances and resource area mitigation and restoration activities within the 200-foot Riverfront Area and 100-foot Buffer Zone. Supplemental Documentation Submitted:  Amended Notice of Intent; Locus: 217, 229, 233, 241 Massachusetts Avenue and 0 Cliffe Avenue, Lexington, MA; Prepared for: North Shore Construction & Development Inc.; Prepared by: Norse Environmental Services, Inc.; Date: October 2024; Revised: 1/14/2025  Civil Set of Plans; Locus: 217, 229, 233, 241 Massachusetts Avenue and 0 Cliffe Avenue, Lexington, MA; Prepared for: North Shore Residential Development; Prepared by: Sullivan Engineering Group, LLC; Date: 8/12/2024; Last Revised: 1/9/2025  Materials Plan; 231 Massachusetts Avenue, Lexington, MA; Prepared for: North Shore Residential Development; Prepared by: J. Thoma Land Design Studios; Date: 10/30/2024; Last Revised: 1/9/2025  Stormwater Report: 5 Story Mixed Use Development; Locus: 217, 229, 233, 241 Massachusetts Avenue and 0 Cliffe Avenue, Lexington, MA; Prepared for: North Shore Residential Development; Prepared by: Sullivan Engineering Group, LLC; Date: 8/22/2024; Last Revised: 1/9/2025  Riverfront Mitigation Plan; Locus: 0 Cliffe Ave, Lexington, MA; Prepared by: Sullivan Engineering Group, LLC; Stamped and Signed by: John Sullivan, PE No. 41586; Date: 1/2/2025  Amended Notice of Intent Report; Locus: 217, 229, 233, 241 Massachusetts Avenue and 0 Cliffe Avenue, Lexington, MA; Prepared for: North Shore Construction & Development Inc.; Prepared by: Norse Environmental Services, Inc.; Date: October 2024; Revised: 1/14/2025  Riverfront Alternative Analysis; To: Lexington Conservation Commission; From: Maureen Herald, Norse Environmental; Date: 1/14/2025  217, 229, 233 & 241 Massachusetts Avenue; To: Lexington Conservation Commission; From: Maureen Herald, Norse Environmental; Date: 1/14/2025  217-241 Massachusetts Avenue, Lexington, Massachusetts, Planning Board Site Plan & Wetland Protection Notice of Intent Peer Review; To: Abby McCabe, Planning Director; From: Michael Carter, GCG Associates, Inc. Previous Meeting Dates: 11/18/2024, 12/16/2024 (no testimony) Mr. Mark Vaughan, Riemer Braunstein, stated that the project consists of 217-241 Massachusetts Avenue which is a mix of residential and commercial buildings. Mr. Vaughan stated that the parcels do not have wetlands onsite, but are within the outer riverfront zone. Mr. Scott Melching, Project Architect, stated that the existing property consists of 3 buildings. For the proposed building, the natural contours of the site are proposed to be utilized for the slope leading to parking. Mr. Melching stated that the fire access path originally proposed is not required by the Fire Department and will instead be utilized for further landscaping. Mr. Melching stated that the entire lower level is proposed to be for parking. There is an existing connection from the bikeway onto the site. Mr. Jack Sullivan, Sullivan Engineering Group, stated that a portion of the site is within the 200- foot Riverfront Area and that there is no flood plain associated with the Bank. He stated that permeable pavers are proposed to be utilized as much as possible. Mr. Sullivan stated that a public and private trail system is proposed for access to the bikeway. Mr. Sullivan stated that the project team is working with the peer reviewer to meet all standards and requirements. Additionally, he stated that 2 sites, owned by the Town of Arlington, are now proposed for mitigation plantings and restoration. Permission has been granted from the Town of Arlington to file the Amended Notice of Intent and propose mitigation plantings on those sites. Revisions will be made to address comments by the peer reviewer regarding drainage. Mr. Vaughan stated that the majority of the proposed restoration area is within the 100-foot inner riparian zone. Ms. Maureen Herald, Norse Environmental, stated the proposal also includes invasive species management along with planting native species with a monitoring period of 3 years. Ms. Herald also stated that 1,796 square feet of impervious area is proposed to be removed in this Amended filing. Mr. Jeff Thoma, J. Thoma Land Design Studios, stated that public access to the Minuteman Bikeway is provided and the path is intended to be an accessible path. Mr. Thoma stated that all of the pavement except for the parking lot is pervious surface. Mr. Thoma stated the proposed fire access area is not required and will be changed to proposed public plaza space with native shade trees. He also stated that bike racks are proposed as well to encourage use of bikes on the bike path. Mr. Beuttell stated the proposed sites of mitigation were mowed previously by abutters and asked if this would this be handled as enforcement? Ms. Mullins stated that since this encroachment is historic, enforcement would not be required in this case. Mr. Beuttell stated that either a fence or marking should be included to mark where the plows for snow removal must stop along with the abutters’ mowing. Ms. Ladd suggested fencing and a boulder for marking the area of restoration. Mr. Bitsko suggested a low timber barrier as an option for marking the restoration area at the end of Branden Street. Mr. Beuttell asked who would be responsible for maintaining any fencing placed to mark the mitigation parcels. Mr. Sullivan stated that they will ask the Town of Arlington to maintain this over time. Mr. Mike Carter, GCG, stated the impervious area will be increased by 2,000 square feet in the riparian area and the mitigation proposed is to mitigate for this. Mr. Jeff Howry, 5 Bennett Avenue, asked about the ongoing plan to renovate the sewer line easement nearby and if a portion of the Minuteman Bikeway is being closed for this project. Ms. Mullins stated that MWRA is doing construction on the bike path this season to create a loop connector this season and does not involve the sewer line. Ms. Karen Meyers, 14 Lisbeth Street, asked what plantings are proposed in the shaded area and expressed concern for what plantings can survive in the shaded area. Ms. Meyers also asked what type of irrigation and oversight of the proposed plantings in the offsite parcel is proposed. Mr. Thoma stated that he will review the proposed plantings and ensure shade tolerant plantings are included onsite due to the shade caused by the building. Mr. Melching stated that the developer will water the plantings for the first 3 years to establish survivability and then the town of Arlington will be responsible for maintaining the plantings. On a motion by Ms. Ladd and seconded by Mr. Whelan, the Commission voted 6-0 by roll call vote to continue the hearing to the 2/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 14 Ridge Rd OpenGov Permit# CNOI-24-36, DEP #201-1343 Applicant/Property Owner: Guangwen Tang Project: Raze the detached garage and construct a garage and breezeway addition, along with associated site appurtenances within the 100-foot Buffer Zone to Bordering Vegetated Wetlands. Documentation Submitted:  WPA Form 3: Notice of Intent Application; Locus: 14 Ridge Rd, Lexington, MA; Prepared for: Guangwen Tang; Prepared by: Maureen Herald, Norse Environmental Services, Inc.; Date: 11/11/2024  Notice of Intent Report; Locus: 14 Ridge Rd, Lexington, MA; Prepared for: The Guangwen Tang Family Trust; Prepared by: Norse Environmental Services, Inc.; Date: November 2024  Stormwater Report; Locus: 14 Ridge Road, Lexington, MA; Prepared for: The Guangwen Tang Family Trust; Prepared by: Norse Environmental Services, Inc.; Date: 11/12/2024; Revised: 11/21/2024  Site Plan; Locus: 14 Ridge Road, Lexington, MA; Prepared for: The Guangwen Tang Family Trust; Prepared by: Cyprus Design Inc.; Date: 11/12/2024;  Memorandum; Subject: 14 Ridge Road NOI Comments; To: Karen Mullins; From: Marissa Liggiero; Date: 11/26/2024 Supplemental Documentation Submitted:  Site Plan; Locus: 14 Ridge Road, Lexington, MA; Prepared for: The Guangwen Tang Family Trust; Prepared by: Cyprus Design Inc.; Stamped and Signed by: Timothy P. Revellese, Civil PE No. 41569; Date: 1/24/2025;  “HydroCAD Report”; Locus: 14 Ridge Road, Lexington, MA; Date: 12/13/2024  Waiver Request; To: Lexington Conservation Commission; From: Maureen Herald, Norse Environmental; Date: 1/27/2025  14 Ridge Road Lexington, MA; To: Lexington Conservation Commission; From: Maureen Herald, Norse Environmental; Date: 1/27/2025 Previous Meeting Date: 12/2/2024 Ms. Maureen Herald, Norse Environmental, presented and stated that the project did not require review by the Zoning Board of Appeals as previously thought. Ms. Herald stated that the infiltration system has been relocated outside of the 25-foot buffer zone and a net reduction of 559 square feet of impervious area is proposed within the buffer zone. Ms. Herald stated that 1300 square feet of buffer zone restoration is proposed as mitigation. A waiver request has been submitted to raze the shed in the 25-foot buffer zone and restore the area. Ms. Ladd asked what is proposed for the restoration where the shed is being removed. Ms. Herald stated that the proposal includes applying a New England Wet Mix to the area. Ms. Ladd asked if any Feno markers are proposed in this area. Ms. Herald stated that Feno markers can be included in the project. Ms. Ladd suggested Feno markers in between the wetland flag and the 25-foot buffer zone. Mr. Hamilton asked if they could close the hearing. Ms. Mullins stated a condition can be included in the Order of Conditions to install Feno markers onsite. On a motion by Ms. Ladd and seconded by Mr. Whelan, the Commission voted 5-0 by roll call vote to close the hearing. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Recused Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 18 Bacon Street OpenGov Permit# CNOI-24-29, DEP #201-1337 Applicant/Property Owner: Charles Hornig Project: Construct an accessory dwelling unit and associated appurtenances, where the gravel driveway, grading, and septic infrastructure partially fall within the 100-foot Bordering Vegetated Wetlands buffer zone. Supplemental Documentation Submitted:  None Previous Hearing Dates: 11/18/2024, 12/2/2024 (no testimony), 12/16/2024, 1/6/2025 (no testimony), 1/21/2025 Mr. Rich Kirby, LEC Environmental, presented and stated that he has submitted an enforcement resolution order to the Commission to address the enforcement on site. Mr. Kirby stated that a meeting will be scheduled with Karen Mullins and possibly the Commission once the 100-foot buffer zone has been staked to evaluate what vegetation was removed and agree upon replacement vegetation. The Board of Health has approved the proposed project. Ms. Ladd stated that a site visit to address the enforcement should occur by mid-March and the plantings should be completed by end of May. On a motion by Ms. Ladd and seconded by Mr. Beuttell, the Commission voted 6-0 by roll call vote to issue the enforcement order. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Mr. Kirby stated that town engineering has provided positive comments on the project and that this was the only outstanding item. Mr. Tim O’Reilly, Backyard ADUs, stated the Board of Health has approved their application. On a motion by Ms. Dohan and seconded by Mr. Beuttell, the Commission voted 6-0 by roll call vote to close the hearing. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Notice of Intent: 4 Trotting Horse Drive OpenGov Permit# CNOI-24-30, DEP #201-1339 Applicant: Arthur Chang Property Owner: Chang TRS Ping-I & Shu-fen Chang Family Trust Project: Construct two additions and modify the driveway along with associated site appurtenances within the 100-foot Bordering Vegetated Wetlands buffer zone. Supplemental Documentation Submitted:  Project Narrative Addendum; Locus: 4 Trotting Horse Drive, Lexington, MA; Prepared for: Arthur Chang; Prepared by: Hughes Environmental Consulting; Date: 12/30/2024  Wetland Permitting Plan; Locus: 4 Trotting Horse Drive, Lexington, MA; Prepared for: Arthur Chang; Prepared by: Stamski and McNary, Inc.; Stamped and Signed by: George Dimakarakos, Civil PE No. 41261; Date: 10/29/2024; Last Revised: 1/10/2025  Letter; Subject: Re: Stormwater Management Plan for 4 Trotting Horse Drive; To: Town of Lexington; From: Stamski and McNary, Inc.; Date: 1/10/2025 Previous Hearing Dates: 11/18/2024, 12/2/2024 (no testimony), 12/16/2024 (no testimony), 1/6/2025 (no testimony), 1/21/2025 *Applicant has requested a continuance without testimony to 2/24/2025 On a motion by Mr. Beuttell and seconded by Ms. Dohan, the Commission voted 6-0 by roll call vote to continue the hearing to the 2/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Abbreviated Notice of Resource Area Delineation: 75 Westview Street OpenGov Permit# CORD-24-4, DEP #201-1345 Applicant/Property Owner: Julian Lewis Project: Confirmation of the boundaries of the Bordering Vegetated Wetlands (BVW). Supplemental Documentation Submitted:  None Previous Hearing Dates: 12/16/2024, 1/6/2025 (no testimony), 1/21/2025 Mr. Maxwell Shortsleeve, Eagle Brook Capital, was present on behalf of the homeowners. Mr. Hamilton stated that due to the snow cover, the Commission was unable to review the site. On a motion by Ms. Ladd and seconded by Ms. Dohan, the Commission voted 6-0 by roll call vote to continue the hearing to the 2/24/2025 meeting, at the applicant’s request. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye New Business/Pending Matters, Cont. Vote to Issue Amended Enforcement Order: 1367 Massachusetts Ave (Formerly 1359R Massachusetts Ave) Ms. Mullins stated the Commission would need to provide timelines for the enforcement items to be completed. Mr. Hamilton stated the enforcement order can include that fill should be removed prior to the release of the building permit by Conservation. The fill must be removed by March 30th and restoration plantings must be completed by May 31st. Vote to Issue Order of Conditions: 1367 Massachusetts Ave (Formerly 1359R Massachusetts Ave), DEP #201-1346, OpenGov CNOI-24-37 Mr. Hamilton stated the Order of Conditions must state no demolition of the first story of the house prior to the filing of another Notice of Intent. On a motion by Mr. Beuttell and seconded by Ms. Dohan, the Commission voted 6-0 by roll call vote to issue the order of conditions. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye Reports: Bike Advisory, Community Gardens, Community Preservation Committee, Enforcement Updates, Greenway Corridor Committee, Land Acquisition, Land Management, Land Steward Directors, Tree Committee Ms. Mullins stated that she is working on the CPA meeting presentations for Town Meeting, which are due on the 7th. On a motion by Ms. Dohan and seconded by Mr. Whelan, the Commission voted 6-0 by roll call vote to adjourn the meeting. Record of Vote as Follows: Kevin Beuttell – Aye Duke Bitsko – Aye Alex Dohan – Aye Philip Hamilton – Aye Ruth Ladd – Aye Tom Whelan – Aye 9:30pm Respectfully Submitted, Megan Downer LUHD Department Assistant Approved: 2/24/2025 Archived: 2/25/2025