MINUTES CONSERVATION COMMISSION TUESDAY, JAN. 22, 2013, 7:00 P.M. TOWN HALL, SELECTMEN’S HEARING ROOM, 870 MORAINE ST., MARSHFIELD Members present: Mark Stevenson, Chairman (MS), Chris Kenny (CK), William Levin (WL), Robert Conlon (RC), Frank Woodfall (FW), Jay Wennemer, Conservation Agent (JW). Members absent: Walter Greaney (WG). Atty. Robert W. Galvin, Town Counsel, present. MS motion to open, CK second, passed 5-0-0. EXECUTIVE SESSION MS motion to go into Executive Session at 7:10 p.m. for the purpose of discussing pending litigation, to return to open session, CK second. Roll call vote: MS – yes; CK – yes; WL – yes; RC – yes; FW – yes. Motion passed unanimously. The Commission returned to open session at 7:35 p.m. MINUTES No action BUSINESS 1. Vote & sign Orders of Conditions for closed hearings (if projects are voted closed and/or the Commission is prepared to vote on Conditions): LJV, LLC – JW gave draft Orders to Commissioners. MS motion to accept as drafted, CK second, motion passed 5-0-0. 2. Scheduled Meetings: Tuesday 2/5/13, 2/19/13, 3/5/13, 3/19/13 3. 941 Summer Street CR – Deed Restriction? 4. Re-sign Orders of Conditions for Green, 41 Water Street (originals lost) SE42-2303 ENFORCEMENT ORDERS - Updates Masse, 110 Elm Street Reilly, 110 Elm Street, Lot A Walker, 110 Elm Street, Lot B Callahan, 316 Spring Street REQUESTS FOR CERTIFICATES OF COMPLIANCE Backburner: 1. 1658 Heaney, 29 Farragut Rd 2. 2324 Wallace, 110 Damon’s Point Road 3. 1090 Peterson, 219 Ridge Road 4. 1827 L. L. Smith, 60 Macomber’s Ridge 5. REQPCC-1925, Cushing Construction (Parsonage St.) Garden Gate Current: 1. 1054 Dickinson, 184 Carolyn Circle 2. 1357 Dickinson, 184 Carolyn Circle 3. 2381 NSTAR, Pine Street None of the above are ready for Certificates of Compliance at this time. REQUESTS FOR DEVIATION REQUESTS FOR EXTENSION January 22, 2013 NEW BUSINESS This time is reserved for topics that the chair did not reasonably anticipate would be discussed. JW – re: Jim O’Connell – would like to hire him to be an assistant agent to help out with coastal issues. Can lend a hand to DPW with seawall issues. Can work 19 hours a week for 50 weeks. Slightly less than a half time position. Hazard mitigation grants, community rating system for renewal, annual report due. Town Planner has a number of grants for sea level rise, master plan for the harbors and ports. PUBLIC HEARINGS MS recused from following DPW hearing. 7:15 2438 DPW, Main St. R./Ferry St. R. – Rod Procaccino, Town Engineer & Pat Brennan, Amory Engineers, present. CK hearing officer. New drinking water pumping well proposed near the Fairgrounds. Gravel-packed well, 300’ deep. Existing cart path to be improved. Received approval from DEP in 2008 and got MEPA “no take” project. Wetlands at bottom of hill. No effect on water levels when pump tests were taken. Brick and block pumping station, reinforced foundation. Mr. Brennan said they are not required to disinfect at this time, but will do that anyway. Will be putting in water main and electric line to feed station. Water line will also be extended from this site north all the way up to clay pit road and south to south river street pumping station. Will connect water main in both areas. Red on plan is filter sock to prevent erosion, some grading, crushed stone around pumping station. JW – the existing cart path meanders a bit; will you take down many trees? Have highlighted trees on plan Pat said – about 8 along the cart path to straighten it out. JW – what will the surface of the access road be? Stone dust or gravel material Pat said. No pavement. JW – what is the limit of work nearest the wetland, 10’ or 15’ away Pat said. Pat – building is partially within 50’ setback; more than 25’ from the wetland. JW – any other changes to the rest of the property? Pat – just the grading and improving the access road; nothing in the wetlands. JW – mapped habitat? Yes. Heritage said “no take” project. JW – an additional water source, not replacing? Pat – not replacing - will be a redundant supply project. JW encourages DPW to have restrictions for high demand conditions; difficult for DPW to propose these things, but we could help. Pat – all towns in south coastal basin are going through water management renewal; requiring restrictions on outdoor water use. CK motion to close, RC second, passed 4-0-0. MS returned to the room. 7:30 2427 Lewandowski, 33 Bay Street – applicant has requested a continuance to 2/5/13. MS motion to continue to 2/5 at 7:30, CK second, passed 5-0-0. 7:30 24__ Johnson, 260 South River Street – MS motioned to open the meeting, CK second, passed 5-0-0. Applicant has requested a continuance to 2/5/13. MS motion to continue to 2/5 at 7:30, CK second, motion passed 5-0-0. 7:30 2256 JOMAT, Union Street - William McGovern, Morse Engineering; Atty. Diane Tillotsen; Steve Ivas, Ivas Environmental and Mr. Robert Gray, Sabatia, Conservation’s consultant, present. Continued hearing after being remanded by the court and discussion of the revised plans that were submitted in the late fall. A number of considerations raised by the Commission at that time; asked to make certain revisions. Overflow pipe to be installed to avoid flooding on abutter’s property; has been done. Also asked to take a 2 January 22, 2013 careful look at the sequencing construction. Developed a series of detailed conditions which require us to construct the gravel roadway first to allow it to become compacted to utilize that driveway to get back to the replication areas, do the replication, then come back and pave the driveway. Phased the work in such a way that the construction will have very good oversight by the Commission and their consultants. Mr. McGovern – discussed access through the site in order to get back to the replication site. Broken it up into a couple of steps, 4 phases. Difference on newest plan is highlighted where additional pipe is to Mr. Toucey’s back yard. Front part of property will be accessed immediately adjacent to existing driveway. Enlarging enough to bring in driveway and not disturb Toucey driveway. Wood chips from removed trees will be used for base. Plan is to go in and remove organic material, use back in replication area; will have to be temporarily stockpiled off site then returned to the site. The area inside is fairly firm because of the vegetation. The work will start from back to front. Profile sheet indicates that we’re running very close to existing grade; substantial amount of fill is about 3’ and the rest from Union Street matches existing grade. Not allowed to stockpile in any areas of the Toucey’s property. MS asked how big the culver is; 5’ wide and 18” high Mr. McGovern said. Culvert area anticipating 2’ of removal Mr. McGovern said. JW – driveway first, then replication? Yes. Atty. Tillotsen – one condition is we know we would not be issued a building permit until the replication area is done. FW – side slopes 3 to 1? Mr. McGovern – have a cross section dropping 2 to 1, maximum slope. Will try to stabilize it. Will place trap rock so we don’t get scour. Mr. Gray – submitted comments with revision date of 12/13/12. Mr. Gray said he is comfortable with the revisions and hopes the Commission is also satisfied with what the applicants have brought forth. Using a combination of suggested conditions and suggested conditions from Atty. Tillotsen, the Commission has reason to approve the project. If replication doesn’t get done first, it sometimes doesn’t get done at all. Would like to check on commencement of replication that will start in September of 2013; concur with that – good at end of the month for planting, getting area graded. Monitoring the area for requisite period of time and for invasive species. Urge all parties to remember DEP is part of this process on a different level; make sure DEP gets all this information if they haven’t already. Atty. Tillotsen said the Amendment package is to be sent to DEP to incorporate with their Superseding Orders. They still need to issue a 401 Water Quality Permit. MS motion to continue to 2/5 at 7:45, CK second, passed 5-0-0. 7:45 2435 Callahan, 316 Spring Street – applicant has requested continuance. MS motion to continue to 2/5 at 7:45, RC second, passed 5-0-0. 7:50 24__ Sisk, 78 Blue Heron Way - MS read notice of public hearing. Mr. & Mrs. Sisk present, and April from the Cherry Hill Pool Company. Location was chosen that fits with the set backs and performance standards. The front yard would have been their only other choice. Salt marsh behind; goes out to Green Harbor. Limit of work shown on plan. Some work (grading) being done within 25’. Cartridge filter; salt generator filtration. No back-flushing needed. FW asked about swing area – grass now? Mr. Sisk said it’s gravel but will be grass. April – filter system goes from the skimmer through the pump then into the filter, then comes back; has two ways water comes back; have self-cleaning unit and skimmers on the side. Called a salt water generator; attached with the filter; salt generator separates the chlorine and the salt from the water. Never adding chlorine. Water to be removed 3 January 22, 2013 (lowered) for winterizing. FW asked if there are plans for a pool house; Mr. Sisk said there is not. MS motion to continue to 2/5 at 7:30, CK second, passed 5-0-0. 8:00 2439 Dirico, Hunter Drive – MS read notice of public hearing. MS hearing officer. Kevin Maguire, Jack Dirico and John Zimmer of South River Environmental present. Two abutters present: Mr. Haefner and Mr. Whalen. Proposing gas line from hunter drive to Dirico property; also place pavers along driveway for two way passage; proposing some planting of trees to the entrance. Mr. Maguire went through color chart to explain plan. Proposing siltation fence across the ditch; can do more if necessary. Also Endangered Species area. MS – some of the work restoration – is it all taking place on Mr. Dirico’s property. None of the restoration is on Mr. Dirico’s property; it belongs to the Town of Marshfield Conservation. Going to remove most of the drainage pipe but leave two sections at the beginning. MS – plantings? Mr. Maguire – going to remove down as close to natural grade as we can. About 35’ of earthen berm. John Zimmer – small intermittent stream coming down, channeled into a pipe, then buried. Going to remove the pipe, re-create stream, daylight it into existing channel. Will do similar thing on the other side. Bring grade down and replant with shrubs. JW – this should put conservation property back to about what it was; would call it restoration not replication. MS – any work proposed on any abutters land other than the Town? Mr. Maguire – no work on abutters property; two stubs will be left on the gas line, if they hook in they’d have to come to the commission. JW – when you say the work is on the easement, it’s an easement on the town-owned property, right? Right. John Zimmer – gas line will cross stream, written up in NOI of how it’s going to be done. Gas line going to the right side of the bridge. Restoration will be done first, then the gas line, then the pavers Mr. Maguire said. 6 or 7 trees to be planted will be on town property. JW satisfied this plan and proposal will put the conservation land back to the way it should be and allow the gas line to be installed. Jim Whalen, 4 & 20 Hunter Drive, asked where exactly the line is coming in, to the right or left of the road as you look toward the river; Mr. Maguire – off to the left (blue line on plan). Mr. Maguire – the gas company digs as much as they can in one day, then fills; all the work in each area is done in one day. Will be blocked for egress/access; whole project should take about three days. MS will require bond to make sure work is done; Town Conservation can take bond money to finish the work. $10,000. John Zimmer stated the fee seems high for such a small area. MS motion to close, CK second, passed 5-0-0. MS motion to adjourn at 9:30 p.m., WL second, motion passed 5-0-0. Respectfully submitted, Lois Keenliside Marshfield Conservation Commission Jay Wennemer, Conservation Agent Mark Stevenson, Chairman Walter Greaney Chris Kenny William Levin Robert Conlon Frank Woodfall 4