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1992-12-10CONSERVATION COMMISSION BEVERLY, MASSACHUSETTS MINUTES OF DECEMBER 10, 1992 MEETING MEMBERS PRESENT: CHAIRMAN VINNiE COTREAU, GLENN TERRY, BILL LISS, ALIX SMALL, NANCY LODGE AND CLAYTON SMALL. MEETING WAS CALLED TO ORDER AT 7:50 P.M. GLENN MOTIONED FOR THE PUBLIC HEARING SESSION AND SECONDED THE MOTION. ALL IN FAVOR. BILL LISS #5-430 SYMES ASSOCIATES GROVER STREET LOTS A-B-C. REPRESENTING, PETER OGREN FROM HAYES ENGINEERING CO. ATTORNEY, BRAD LATHAM AND PETER OGREN, PRESIDENT OF HAYES ENGR. EXPLAINED THE NOTICE OF INTENT IN DETAIL. THE PROJECT IS TO CONSTRUCT 3 SINGLE FAMILY HOMES. ALL HOUSES WILL BE BUILT IN THE BUFFER ZONE. THERE WILL BE NO FILLING OF THE LAND BEYOND THE BORDERING VEGETATED WETLANDS. BILL LISS - ALL HOUSES ARE BEING BUILT. OUTSIDE THE RESOURCE AREA. CLAYTON SMALL ARRIVED AT THIS TIME. A SITE VISIT iS SCHEDULED FOR DECEMBER 13TH AT 10 A.M. ALL THE FLAGGING WILL BE DONE. THE MEETING PLACE - GROVER STREET ACROSS FROM MIDDLEBURY LANE. #5-431 MAPLEWOOD VILLAGE - GROVER STREET. SYMES ASSOCIATES, PRESENT AL SYMES. REPRESENTING, PETER OGREN FROM HAYES ENGINEERING CO. ATTORNEY, BRAD LATHAM. THE TWO AREAS THAT THE PROJECT WILL BE CONSTRUCTED ON ARE: THE WALKER PROPERTY - STRICTLY BUFFER ZONE. AND THE PIPER PROPERTY. TOTAL WETLAND FILLING = 3,405 SQUARE FEET. TO BE TEMPORARILY DISTURBED WILL BE 184 SQUARE FEET. 144 SQUARE FEET/NORTHSIDE FOR THE PROPOSED RETAINING WALLS. THE DRAINAGE SYSTEM DOWN UNDER ESSEX STREET. THERE EXISTS A 42" CULVERT. THE WATERSHED IS TO INCLUDE THE BROOK AND THE WETLANDS SYSTEM. THE WETLAND SYSTEM IS BETWEEN THE TWO PROPERTIES, COULD BE USED AS A HYDRAULIC CONTROL. IN ADDITION, THE APPLICANT WILL PUT 2 - 42" CULVERTS UNDER THE ROADWAY. THE PROPERTY DOES NOT SHOW LEDGE AND IS A GOOD DRAINING AREA. THIS COULD HAVE BEEN SUBMITTED AS A LIMITED PROJECT. A S¥~LL AMOUNT OF FILLING IS TO TAKE PLACE. CLAYTON SMALL - QUESTIONED THE HEIGHT OF THE RETAINING WALL. PETER OGREN - IT IS A 10' INVERT AT THE BROOK. BILL LISS - QUESTIONED THE INCREASE OF THE RUNOFF AND WON'T IT CONTRIBUTE TO THE GROUNDWATER? PETER OGREN - THE 2 HYDRAULIC CONTROLS ACT IN A BIG STORM, ACT AS 1 IN A SMALL STORM. ALSO, WILL PUT A RIP RAP APRON ON ALL THE PIPES. GAS TRAPS WILL BE INSTALLED. CHAIRMAN - DISCUSSION - TO ADD ANOTHER RETENTION BASIN, CUL-DE-SAC GRADE, WHOLE STREET - STEEP AT END. 5-1/2' OF GRADE - FLAT TO 1% THEN TO 2%. IT RUNS ALONG PARALLEL TO THE CONTOURS. THE REPLICATION IS ALL BELOW GRADE OF 72'. RE: THE DESIGN CHANGE - COULD REVENT THE DRAINAGE TO GO THROUGH THE WETLAND AREA TO KEEP IT WET. FROM THE TOP OF THE HILL - 3/4 OF THE WATERSHED. NANCY LODGE - QUESTIONED THE ARTESIAN PRESSURE IN THE LEDGE AREA. PETER OGREN - NOT AT THE TOP OF THE HILL. HE HAS WALKED THE AREA AND HE DOESN'T SEE THIS TO BE A PROBLEM. CHAIRMAN - RE: THE CONTROL STRUCTURE AREA AND THE IMPACT, TO USE AS A CROSSING. PETER OGREN - THE BORDERING VEGETATED WETLAND WOULD BE DISTURBED IN THAT AREA. CLAYTON SMALL - WOULD IT BE RUNNING OFF DOWN THROUGH THE STREAM? PETER OGREN - IT WILL BE INCREASED BY THE USE OF PAVEMENT. CLAYTON SMALL - ASKED ABOUT THE PEAK RATE WILL BE GREATER. TO ADD TO THE PLAN. EXISTING-62.28 FT./PROPOSED-64.79 FT.=2.4' 100-YR. 7" RAINFALL - 62.59 TO 66.98=4-1/2' THAT AMOUNT WILL BE STORED. CHAIRMAN ASKED IF THE WEIR WILL OVERFLOW? PETER OGREN - NO, A 30" CRUST, TOP 67" - 100 YR. FLOOD. CHAIRMAN - INQUIRED-EAST OF CROSSING BETWEEN THE ROAD ELEVATION AND THE WEIR, WILL THE ROADWAY HINDER THE WETLAND? IS IT FED BY THE RUNOFF? PETER OGREN - THIS IS A FLAT AREA, THE BROOK DOES FLOW, IT ONLY OVERFLOWS IN A RAINY SEASON. IT HAS A 6' OPENING/VERTICAL SIDES, NOT MUCH BACKUP. THE WATER LEVEL - 62.28'. THE ELEVATION OF THE EXISTING WEIR IS 62.1' THERE IS NOT MUCH CHANGE IN THE WATER LEVEL/FLOW. A 10-YR. STORM - AN ADDITIONAL 2-1/2 FT. THE ROAD WILL NOT STOP THE FLOW - 2-42" PIPES EXIST THERE. TWIN 42'S-T0 BE SURE THAT THE WETLAND FLOW IS NOT INTERRUPTED. PETER OGREN HAS GONE OUT WITH THE DPW COMMISSIONER GEORGE ZAMBOURAS TO VIEW THIS. THERE IS NO PROBLEM CONTAINING THIS AS A WETLAND AREA. CHAIRMA~ - ON SHANNON LANE - BOUNDARY MARKERS? THIS HEARING CONTINUED-JANUARY 7TH. #5-433 FRANKLIN REALTY TRUST 550 CABOT STREET REPRESENTING, FROM HANCOCK SURVEY IN DANVERS: VACEK TALACKO. EXPLAINED THAT SOME OF WORK IS WITHIN THE BUFFER ZONEAND THE 100' OF BORDERING VEGETATED WETLAND. (9500 SQUARE FEET PARKING LOT. THERE IS NO IMPACTION ON THE FLOOD PLAIN. RE: DRAINAGE - A 30" CULVERT IS ON COLOMBIA ROAD. THE SIZE OF THE WATERSHED LENGTH OF HYDRAULIC PATH COVER/NATURE OF THE WATERSHED. THOSE ARE THE 3 CONTROLLING VARIABLES THAT DETERMINE THE RUNOFF. GLENN TERRY - NO IMPACT BECAUSE OF THE WATERSHED SIZE? VACEK - THE IMPACT IS SO SMALL. THE CHAIRMAN QUESTIONED THE FLOW INCREASE. NANCY LODGE - THERE MUST BE SOME CHANGE. GLENN TERRY - THERE MUST BE AN INCREASE ON THE WETLANDS. CHAIRMAN HAS CONCERNS WITH FLOODING PEOPLE OUT. VACEK - THERE IS 50-60' OF LAND BETWEEN THE PARKING LOT AND THE ABUTTERS. GLENN TERRY - QUESTIONED THE DELINEATION AND THE FLAGGING, ALSO WANTS A SITE VISIT. BILL LISS - IS THE RUNOFF SIGNIFICANT - SUBMIT TO GEORGE ZAMBOURAS FOR REVIEW AND COMMENT. CHAIRMAN - WANTS THE SITE REFLAGGED. VACEK - WILL RESTAKE THE CORNERS OF THE PARKING LOT ALSO. GENERAL PUBLIC JOHN TEROSOL OF 9 COLOMBIA ROAD. QUESTIONED WHAT IS A BUFFER ZONE AND ITS' DESIGN. IS THIS THE ONLY HEARING? MYRON HOOD OF 7 AUBURN ROAD. HAS A FILE DATED BACK TO APRIL 1988. IN 1991, A BULLDOZER LEVELED THE PARKING LOT AND THE WETLANDS OFF. IN 1984, 548 CABOT ST., BOTH WANTED TO MAKE A LARGER PARKING LOT. BILL LISS - REMEMBERS A BULLDOZER AND THAT THE COMMISSION DID ISSUE AN ENFORCEMENT ORDER. JUNE 6, 1991. THERE USED TO BE A WETLAND THERE. GLENN TERRY - ALSO WANTS GEORGE ZAMBOURAS TO REVIEW THIS. MYRON HOOD - SUBMITTED THE FILE TO THE COMMISSION. HEARING CONTINUED - JANUARY 7TH. VACEK - TO FLAG BY WEDNESDAY, DEC. 16TH. RECONVENE. REQUEST/DETERMINATION/APPLICABILITY - DAVID MUSUMECI, BEVERLY HILLS DRIVE. LOTS 34 AND 36. ATTORNEY NICHOLAS DE COULAS, REPRESENTING. IT IS AN AREA OF 2500 SQUARE FEET. IT HAS NO INLET AND THE WATER ONLY SITS THERE. IT GOES NOWHERE. BILL LISS - IT IS VERY STEEPLY GRADED, AND THERE IS ONLY AN OUTLET THERE. GULF OF MAINE OF SALEM SAYS IT IS A WETLAND. CHAIRMAN - IT HAS AN INTERMITTENT STREAM DOWNHILL. BILL LISS - MOTIONED TO GRANT A NEGATIVE DETERMINATION AND GLENN TERRY SECONDED THE MOTION. IN OPPOSITION, NANCY LODGE AND VINNIE COTREAU. 2 TO 2. MOTION FAILS. ENGR. WM. O'NEILL OF DANVERS, RE: INTERMITTENT STREAMS/WETLAND VEGETATION. ANYTHING ABOVE WETLANDS ARE DRAINAGE CANALS. THE WATER FLOWS INTO A PIPE AND THEN DRAINS OUT. THE HABITAT STUDY - TOO SMALL. BILL LISS - SAW ONLY FRAGMITESAND STICKER BURRS THERE ON THE SITE. BILL LISS ASKED FOR A RECONSIDERATION AND GLENN TERRY SECONDED. DETERMINATION IS POSITIVE. ALIX SMALL SUSTAINED, DID NOT SEE THE SITE. CERTIFICATE OF COMPLIANCE FOR EAGLE LANE SUBDIVISION #5-390. TED LEIGH. CHAIRMAN TO TED LEIGH - THE ORIGINAL PLAN PROPOSED A LOT OF WORK AND CHANGED A LOT OF GRADES. TABLED - JANUARY 7TH. MOTIONED BY GLENN TERRY AND SECONDED BY BILL LISS. ALL IN FAVOR. TWO CERTIFICATES OF COMPLIANCE: #5-204/LOT 25/OLD TOWN ROAD. #5-184/LOT 16/22 LANDERS DRIVE. A MOTION TO TABLE MADE BY BILL LISS AND SECONDED BY GLENN TERRY. NOONE LOOKED AT THE SITES. ALL IN FAVOR. A MOTION TO TABLE LOT #49/BEAVER POND FOR A DISCUSSION BY HYLAND. #5-184, MADE BY BILL LISS AND SECONDED BY GLENN TERRY. ALL IN FAVOR. HUNTERS NANCY LODGE MOTIONED IN FAVOR OF THE FOLLOWING CONDITION AND GLENN TERRY SECONDED IT. CONSERVATION LAND RULES AND REGULATIONS. RE: HUNTING - A MOTION THAT ALL, HENCE FORWARD, CONSERVATION LAND SHALL BE USED ONLY FOR PASSIVE RECREATION. THIS EXCLUDES HUNTING, DISCHARGING OF, AN~ WEAPONS, USE OF MOTORIZED VEHICLES AND OPEN FIRES. OVERNIGHT CAMPING WILL BE BY PERMISSION OF THE CONSERVATION COMMISSION. ALL IN FAVOR. AT THIS TIME, NANCY LODGE MOTIONED TO HOLD A PUBLIC HEARING RE: THE BRIDGE AND THE COAST GUARD. RE: HOT SPOTS. ALIX SMALL SECONDED THE MOTION. ALL IN FAVOR. BILL LISS RECALLS THE BOARD OF HEALTH AND THE LEVELS OF RADIATION BEING SO SMALL. THE CHAIRMAN TOLD NANCY LODGE TO GATHER ALL THE INFORMATION AND BRING IT TO US. AT THIS TIME - 10:20 P.M. - GLENN TERRY MOTIONED TO ADJOURN AND BILL LISS SECONDED. ALL IN FAVOR. CLAYTON SMALL WILL LOOK AT THE TWO CERTIFICATE OF COMPLIANCES THAT ARE TABLED. MARIE S. COTREAU/CLERK