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Home My WebLink About1985-1992 Department Review viol Ito y��nk„ tl1 ��, .. .tit ptlPtI��aoL M ` EADOIJAR"IER ��„�� m A ' gym rm ✓°„ (pp IIlIgb�'^�4':aM„Y,arvuvamrv�ul�'/rIJ�JG�fl. eet �j dry@ MENU �ryr' 'r�vP4w"�II II_I. u�ll 1,ol �fl'✓N, 41 ��W.?8 �/°%4 Vj HV 'lk. 6 1 � "'Wen' W,�Ja, COW W of o ,, ,'arbHm Date: March 13, 1985 To M No. Andover Planning Board From: Fire Chief Dolan e Water TreatmenL F'1' ar7t . x I a:m'ka sure that the Board of Public Works will contact us relative to ar'n; ' underground sLoraqe in the water shed of fuels or flammable8 . tTr d� c,,r MC'.'�L Chapter 148 SeMion 26G this building must:_ bc fully sprOklered. The fire protection and Ci.eLechion system must also be connected ho the municipal fire alarm y8te . kill am Drylan''. , W77 " S NA)K t: II.w _ E( I t' ORS V' '�/E S � . I ILIK� `!� � A BOARD OF HEALTH 120 MAIN SI2E2I ; Am+ « NORTH ANDOVER, MASS, 0'1945 TEL. 640 Merch 14 , 1985 Planning Board No .Andover Re : Proposed Water Treatmemt Plant Mas. Gentlemen : Isis Board has reviewed yoef plans for the proposed water treatment plant of the Lake . We believe some consideration should be gives to whether or not this new building will have adequate room to accomo4ate a sub surface disposal System should it be necessary to provide same i£ the connection to Town severa&e is not available . State a-nd local regulations moist be adhered to in the event of Such a possibility, Very bray yours , A ��k@1 Graf , a.a . ma;mj OFFR�'ES Town of BU th Andover IL DING era -- .ORT A DOVE CONSERVATION � P'J., R CT PLANNING & COMMUNITY DEVELOPM MEMORANDUMA111111, �°..�:�fl TO Paul Niman, NorthAndover Division of Public Works Dons Kane, Lally ,ociat, Tim Wheeler, Barletta Construction HalLurie, Weston & Sampson FROM : icha r Doucette, Conservation Admini tr for I E : Water Treatment Plant I inspected the Water Treatment Plant site an June 20th. Please address the following issues 1 . The ditch at the base of the excavation spoils one the southwest portion of the site has been filled in. The purpose of this ditch is to divert runoff and trap sediment from this fill material . The ditch must be maintained. Overflow rom the sedimentation pond nearest the treatment plaarnt, is, seeping under the silt fence in one location. Pease. bury the silt fence deeper if necessary. � a " u Director BUILDING �Jp,a'CONSERVATION �'� d PLANNING PLANNING & COMMUNITY DFVEI,0'PMENT REU PAD I r T d' ', MAIN "T°E T I iNU LOP M,. TFIR W(VT E-R 'T HETT°W FIIEN11° Pt—i()Tv1'E. ON OREAT POND RUM),, I HAVE CoNISLA.-TED (1141) EX(V111.1NED 'MU- PREfl WITH THE HEAD ELECTRICIAN f-114D FIND NO, VIOLATIONS AF 11AI T 1 ME. o J J T i 1 K. Nelson, i r. e a p. L N' 7 y� 9 01 R e M Piprdor NORTH ANDOVER (508), 8 - 48,3 BUILDING CONSERVATION +ci LEI V 11SIGN OF TES TO: A NE KASPRZ,Y,Kf CONSERVATIONADMINISTRATOR,' , FROM: ERT NI ET`"`T' ," BUILDING INSPECTOR . RE: , PLAN /VOT'I E F" INTENTr WATER TREATMENT PLANT DATE: AUGUST 5, I � I PLEASE USE THIS MEMO TO PRESENT' INFORMATION TO THE CONSERVA— TION COMMISSION AS FOLLOWS: AN ERROR WAS FOUND IN THE' FLANS PREPARED BY LALLY ASSOCIATES WHICH WERE SUBMITTED WITH "THE NOTICE OF INTENT" ." . THE LATEST SUBMITTAL OF PLANS REFLECT ACTUAL FINDINGS OF THE LAKE 'COCHICHEWICK CONTOURS IN FRONT OF THE 1 TER TREATMENT PL ,1 T WE AWAIT YOUR APPROVAL T" THESE DRAWINGSFILED IN PLACEOF THE DRN,GB T k liAt L'q fi_f'. NELSUN Town of- V 120 Mzii s �r��s., 018,15 NORTH ANDOVER PLANNING PLANNING & COMMUNITY DEVELOPMENT ENT MEMORANDUM TO: D. Robert Kicetta, Building inspector FROM: Arne Kasprzyk, Acting Conservation Administrator DATE: October- 9, 1991 SUBJECT: Water Treatment Plant, DEP File # 4 -421 1 inspected the site on September 27 , 1991 regarding the punch- list of wor to be done as noted in ray memo dated September 9. my findings are as follows: 1. The area adjacent to the building at the end of the stone drainage way is still, sparse. As you noted in our conversation on October 8 , 1991, placement of additional stone in this location would be acceptable. 2 . Two inch stone or suitable material has not yet been placed at the washout area adjacent to the rip-rap associated, with the backwash outlet. This area rust be stabilized to prevent further erosion. 3 . The silt boom may be removed after the area adjacent to the backwash outlet has been stabilized (see #2 above) . 4 . After the ground is somewhat frozen, the silt which has accunulated in the lake adjacent to the backwash outlet must be removed. A silt boor must be in place at that time. The existing silt boom may be inspected and naintained to this end or, if preferred, the existing silt boom may be removed after #2 above is accompli8hed and a new boom emplaced upon the initiation of silt removal.. cc: Mark Thifault, Weston & SaiTLpgon DirectorKAREN NORTH ANDOVER (508) 8 -64S3 Memorandum orarndu TO, Bobi etta FROM : Richard Doucette Q .; l w. DAM * January 7, 1992 Water Treatment 'Plant Today I inspected ,inn Water Treatment Plant as requested este and have a following recommendations: ns: I• Install another ridge of stuns to act as a baffle within the stone-lined Swale near the boat ramp, This baffle should be placed just downgradient of the channel again where it ant rs the stone-lined Swale, Road sand is accumulating in the channel drain and will be caught by this new baffle,. . Remove the silt fence from the boat ramp to the culvert outlet. ., Monitor the exposed soil that has been covered with day mulch. This, area should be seeded with grass and at in the spring if necessary. once grassis growing, remove the hay. 4 . Remove the silk accumulated at the silt forma next to the culvert outlet at the, lake shore. ,. Keep the silt fence in place from the culvert outlet to the westerly ro rt boundary. This is particularlyimportant where a small erosion gualll ► has formed- The gilt fence should be rewired as it is falling down. I have some concerns as to whether this area is permanently sfa ilized. The area should be monitored closely during the spring rains., . Next Spring, a strip of vegetation ('as wide as possible) should remain unmowed next to the 'lake to filter and slow runoff leaving the site. This should be discussed with whomever is in is charge of groundskeeping for the site.