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149 SWAMPSCOTT ROAD I R Swown�s �o'h�- +'�2c1 - Se +c P wiversal® www.myuniversalop.com phone:1-866-756-4676 UNV12110 MADE IN USA A Engineering Alliance, Inc. - Civil Engineering&Land Planning Consultants December 16, 2015 194 Central Street 1950 Lafayette Road w Saugus,AAA 01906 Portsmouth,NH 03801 Tel:(781)231-1349 Tel:(603)610-7100 Fax:(781)417-0020 Fax:(603)610-7101 Mr. Larry Ramdin, RS/REHS Re: EAI Project#: 06-20201 Health Agent Septic Design 120 Washington Street, 4th Floor North Shore Compost Salem, MA 01970 149 Swampscott Road Salem, MA Dear Mr. Ramdin: On behalf of our client; North Shore Compost, Engineering Alliance, Inc. is pleased to submit the following information for your review: • Three (3) copies of Drawing 1 of 2 Septic Design Plan • Three (3) copies of Drawing 2 of 2 Septic Details The plan has been revised to show the proposed septic tank behind the Proposed Office , Building, as opposed to previous plan that showed the tank within the building side yard. All details and cross section have been revised accordingly. Should you have any questions, please feel free to contact me at (781) 231-1349. Thank you for your consideration of this request. Very Truly Yours, ENGINEEG ALLIANCE, INC. �% tlVE® 7 HourmatAbdul Rauf 1 ti NIS Project Engineer OF SALEM iD OF HEALTH 10'-60 . 15' FINISH GRADE 3 �1 20" DIA CLEANOUT COVER RESERVE PRIMARY. RESERVE PRIMARY RESERVE PRIMARY Z 3 PLACES O 2'-M2'-M2' 2' 2' v vi LL O 1 I I I I I 5'-8" Z SURFACE 2' k2'�6'�2'�6'�2'-{ O TREATMENT VARIES N NOTE: ALL COVERS SHALL BE EXTENDED LEACHING TRENCH FACILITY TYPICAL CROSS-SECTION TO WITHIN 6" OF FINAL GRADE. NOT TO SCALE PLAN VIEW 4" TOP (6" H-20) 0 z c z w w CAST-IN-PLACE PLASTIC 3000 PSI CONCRETE 3 MINS PIPE SEAL (TYPE 1) ENCASEMENT FINISHED GRADE VARIES II z 4" DIA 11 2" THICK JACKET v T POLYURETHANE 9TEE 12" MIN. COVER (3" LOAM - 9" CLEAN FILL) INSULATION CUT SE PLANS z 3' MAX. COVER AND WIRED IN z •: :• FOR PIPE SIZE LIQUID °o - a INLET 2 OF 1/B" TO 1/2" WASHED STONEPLACE AROUND PIPE . ? .IEE LEVEL c 6" 6" 4' MIN. Lo MIN.' MIN. j 4SCH. 40 PERF. P.V.C. SLOPE _ .005 FT/FT OUTLET TEEd 9 '. z .•.. o � 0 0 0 0 ;1O �': . • .� COMPACTED qq, 0 ` SUBGRADE 3" 3. BAFFLE c`0 0 0 0 �0 24" DEPTH V NOTE: @0 0� 3/4- TO 1 1/2- DOUBLE WASHED STONE SEWER LINE SHALL BE INSULATED WHEN COVER IS LESS THAN FOUR (4) FEET UNLESS INDICATED OTHERWISE ON PLANS. gel° °�' °m° °� 15' V (MIN.) V U PROVIDE CONCRETE ENCASEMENT IN VEHICULAR AREAS WHEN �--2' TAPER SECTION VIEW 6" CRUSHED STONE COVER IS LESS THAN THREE (3) FEEL TANK BEDDING` _� m ^� T o SEWER LINE INSULATION 1500 GALLON MONOLITHIC SEPTIC TANK DETAIL NOTE: PIPE TO BE LEVEL FROM D-BOX TO Q Q N a NOT TO SCALE TWO COMPARTMENT TRENCHES AND THEN SHALL A SLOPE OF 0.005 THROUGH T INSTALLED AT a ; r ur co m LEACHING TRENCH FACILIHE NTY PROFILE G TRENCHES. u NOT TO SCALE 03 v m'" rnm o s 5� L c � N F LL (D NOT TO SCALEci a m w `u cyp wL) CL w FINI`.SH GRADE c m 11 JL 11 if L VARIES 5' MIN. ry _ 2% SLOPE (MIN.) -�- LOAM & SEED N w 12- MIN. COVER (3" LOAM - 9" CLEAN FILL) '` _ -ui o •., fu S p _ 1500 GALLON CONCRETE ` LL SEPTIC TANK �� a W U D N \ ruw 40 PVC (SCH 40) 00.5% E m 24-IN OF 3/4"-1 1/2- DOUBLE WASHED CRUSHED LIMIT OF REMOVAL OF UNSUITABLE MATERIAL fu N N _c STONE FREE OF IRON, FINES AND DUST IN PLACE 0 (TYP) V 2" OF 1/8" TO 1/2- DOUBLE WASHED STONE a-- N c p m INVERT AT INLET TO TRENCH -F" N ( ) 6 E.S.H.W.T. 0 Z yk � m WASTEWATER DISPOSAL LEACHFIELD SYSTEM CONSTRUCTION DETAILS C WQ (NOT TO SCALE) 0 U w LL H In NOTE ALL FILL MATERIAL AND BURIED TOPSOIL LAYERS (A & B) SHALL BE REMOVED FROM BENEATH THE TRENCHES, TO THE LIMIT OF THE 5-FT OVERDIG, AS SHOWN ON THE PLAN. APPROVED TITLE 5 SAND SHALL BE IMPORTED TO REPLACE ALL REMOVED MATERIAL, TO THE TOP OF THE TRENCHES (TOP OF 2" THICK PEASTONE LAYER) 75 ---� -- --- - ------ - - - -- ----. --------- - 70 - ------- ---- - -- -- - -- ---- 65 - ----f -- -- -. - .- FINISH GRADE -- --- - --- --- --- - - -V.-59:0-(MO. cy -- --- --- - 60 -EXISLGRADE-CROP. GRRASE ------- -PRO . G E - ---- -- (n -- - --- O-J F DF 4" PVA--- - - - ---- - -------- v 55 ---- -- 3 - - SCH fu- C o � i SLAB - It = BOTTOM"'OF STONE-' - V — --- - -- -- ----- ------ ELEV.= N - 53.87 BOTTOW-OF 50 a0�RhIK (ELEI!-48 3) _a n12 Lu - _ n ELEV:=5232- --- _� p 15 p-- f� 0 25 z p II,50 - 75 z 100-- -- 125 J m W ) - 2 W lOin J d A PROFILE OF PROPOSED SYSTEM p SCALE: 1"=10' J O 4- z O k o N o / < / ""o'fl _ - - Y LINE PROPERT . 65.64 1 PR i�� YBALES / 9 �F �; 1 wl Sz / .PROP UN50 � C r� � .°`.•_. � •' PROPER \\ eJ a r. / 8� AT N57' 73' 31'W 61.36 6S , T '4 `,'+ ` tf \,..,. �S� l` �1 `5 ��' i'� -�:.a:_ ;_ Z Ln ��" \- SITES I 1 E 'Y1- ����-�..-.Smn �9e 1 / ...r 0 Ln --� /`- __-_____ --� fj/ � /� ,.-�,�,- • 6283 � �> ,�� � ,-= ,, al.S} �ti'a�"h; � � <'�. `�. .rLcnwaw� CONSIST _ •.._."'--' � / i� � 'w w - �{r, (3r; _}fO 6� � / \ F- z PROP:ifACH IELD TEN H WITH 0 .. �_ - -r - A .i ¢ �,: w b: �e9 u z _ C E 2 , _L/ ` \1 IF TR 5 ro \ r `�� 0ADJACENT RESERVE ARA �5�� -� - v� - 63.4 y \ \ SCH 40) SEWER LIMIT -'- - - 4 PVC ( pIPE BEN© .OVERDIG - PROP. TM CLEAN-OUT AT =56.39 r� X15.0' - - - - - - - - 7 /_ n` . a` ,- >�, R^ w � Eli - I r _ V INV. AT TREK C 5 •7 0 - - 1 ~\ ,. r � :l ., ` 'j l 1 _aj ,.,, "' v{ ��} � ` :,�]Yr fl ` + . O (S=2.OR7 10500 ( r-. sA\ / lnnln PROP. COMPARTMENT) 7ANK utururdll �0 ��� n leaescc p a to '{ <� INV. IN= ' 1 Coun Ciu S x 633.2 5 0 INV. OUT.D6.55 Oy',O � L-L: " � x 58.37 G�� � ` � � - 68.54 �` ,as� atr'3 � t'o ��.� .� ,- � 4� �A, •.,,E .' o � +s =57.0 PROP. 4• PVC ( BUILDING 4 SCH INV. OUT OF PILE ` 59.0+ + BUILDING I PILE xy5�736.3.4,5 ��� , baa P�� J �.j f� � l• �� � ,�` � -� / /J J ,IJ w PROP• 5 5'x3o 4 �✓ / x 5h 36 59.02 x 65.57 :� ,. ,' � ` .., _ R f1S, 5 ° 1 F T.A45 80 1) ' +tijQ�D� $MY` SLAB 523 +59.30 x 5861\ - LOCUS MAP / x 57,77 x 58.65 \ x 6124 SCALE: 1:25,000 Ln 3 57.31 I N \ / x � GENERAL NOTES: \ p I 1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO MASS ENVIRONMENTAL CODE (310 / N x 5878 58.52x / CMR 15.00,TITLE 5), AND THE SALEM BOARD OF HEALTH. Ig x 56.. 2. THERE SHALL BE NO CHANGES MADE IN THIS PLAN WITHOUT THE WRITTEN PERMISSION OF THE SALEM BOARD OF HEALTH. V 3. ALL ERRORS, OMISSIONS, AND CHANGE OF CONDITIONS AT THE SITE SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO PERFORMING THE RELATED WORK. c 4. THIS PLAN HAS BEEN PREPARED SPECIFICALLY AS A SEPTIC SYSTEM DESIGN AND IS NOT TO BE USED TO ESTABLISH PROPERTY LINES OR BUILDING SETBACKS. J I 100' WELL RADIUS 5. ALL DISTURBED AREAS ARE TO BE LOAMED, SEEDED AND MAINTAINED TO PREVENT o rn EROSION. V U v I 6. FOR PROPER PERFORMANCE, SEPTIC TANK SHOULD BE INSPECTED AT LEAST ONCE A YEAR C AND WHEN THE TOTAL DEPTH OF SCUM AND SOLIDS EXCEEDS 1/3 THE LIQUID DEPTH OF THE S1 TANK, THE TANK SHOULD BE PUMPED. D 5973 TAX MAP 11 LOT 4 �' 7. THIS SYSTEM HAS BEEN DESIGNED FROM DATA REVIEWED AND ACKNOWLEDGED BY THE 0 Ln o .1 � AREA=3.75f OCFES �P� MASS. D.E.P. AND THE SALEM BOARD OF HEALTH; AND CONFORMS WITH THE REQUIREMENTS OF Q v m a r4 v 1 55 TITLE 5 OF THE MASS. SANITARY CODE. NO GUARANTEE OF PERFORMANCE IS EXPRESSED OR �d •`' IMPLIED. a r ao OD 8. TEST HOLE INFORMATION SHOWN HEREON IS LIMITED TO SOIL CONDITIONS FOUND AT THAT / / I PARTICULAR TEST HOLE LOCATIONS AND IS NOT CONSIDERED AN IMPLIED OR EXPRESSED rnm (/ WARRANTY OF SOIL CONDITIONS BEYOND LIMITS OF SUCH TEST HOLES. •L G 9 r x 59.35 I '^ ► " 9. ALL ORGANIC MATERIAL MUST BE REMOVED FROM THE AREA DIRECTLY UNDER AND BEYOND THE PROPOSED LEACHING FACILITY. THIS AREA MUST BE BACKFILLED TO THE ELEVATIONS G - INDICATED ON THESE PLANS WITH SELECT ON-SITE OR IMPORTED SOIL MATERIAL, CONSISTING I / I x 60.08 OF CLEAN GRANULAR SAND OR OTHER GRANULAR MATERIAL, FREE FROM ORGANIC MATTER AND m W OTHER DELETERIOUS SUBSTANCES. MIXTURES AND LAYERS SHALL NOT BE USED. THE FILL p CY •� t� MATERIAL SHALL HAVE A PERCOLATION RATE OF BETWEEN TWO AND FIVE MIN. PER INCH, a - 60.20 L - BEFORE AND AFTER PLACEMENT. Q C V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10. ALL STONE MUST BE DOUBLE WASHED AND FREE FROM FINES AND ANY ORGANIC MATERIAL w Lu AND MUST HAVE LESS THAN 0.2 PERCENT MATERIAL FINER THAN A NUMBER 200 SIEVE. a 11. THE DESIGNER HAS NOT BEEN RETAINED BY THE CLIENT TO CONSTRUCT OR SUPERVISE M O- THE CONSTRUCTION OF THE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR MAKING ui ARRANGEMENTS FOR INSPECTION OF INSTALLATION OF THE SYSTEM WITH THE SALEM BOARD OF o a STUMP HEALTH. V 101 12. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL CONTROL OF ALL SYSTEM COMPONENTS.60.17 } I 13. TIGHT JOINT PIPING TO CONSIST OF POLYVINYL CHLORIDE (P.V.C.) SCHEDULE 40, UNLESS o w x 617 pt0 TILER -� a 11i WI OTHERSE NOTED. N _ - - -- - 14. ALL PIPE CONNECTIONS AT THE INLET AND OUTLET OF SEPTIC TANKS AND DISTRIBUTION - 0 0 ' BOXES SHALL BE SEALED WITH HYDRAULIC CEMENT. ,;p ,y ` 57223m �' 15. THE DISTRIBUTION BOX SHALL BE EQUIPPED WITH A FLOW DISTRIBUTION LEVEL DEVICE. a w` O J / 16. MAGNETIC TAPE IS REQUIRED OVER ALL COMPONENTS PRIOR TO BACKFlWNG (SEC. 0 E Q } I� 15.221(12) OF TITLE 5) C: w y ' W o 17. NONE OF THE SOIL ABSORPTION SYSTEM COMPONENTS ARE WITHIN 100' OF A WETLAND 3 p Y AREA OR WITHIN 100' OF A NITROGEN SENSITIVE AREA. W \ BENCHMARK, / J OV rvo Q 3 x EDGE OF GRANITE 860126 tA LA DESIGN DATA O a tn p p W f fu ft: SWAMPSCO TT / -- - -- ROAD 1. BUILDING TYPE: COMMERCIAL (WAREHOUSE OR DRY STORAGE SPACE WITHOUT CAFETERIA) 3 2. NO. OF EMPLOYEES: 3 3. DESIGN FLOW: 3 x 15 GPD/PERSON = 45 GPD (GALLONS PER DAY) _ 4. DESIGN PERCOLATION RATE: 4 MIN/INCHCyl �.. \ T- 5. GARBAGE DISPOSAL: NO Ln o 7�T 6. SEPTIC TANK DESIGN REQUIREMENT: USE 1,500 GAL. 7. LEACH AREA REQUIREMENTS GALLONS/SQ. FT. (CLASS II SOIL RATE) N BOTTOM: 0.60 GPD./SQ. FT. SIDE: 0.60 GPD/SQ. FT. o O -�nsr n'31 w/ / - HORIZONTAL SCALE 8. TOTAL LEACH AREA REQUIRED: 45 GPD / 0.60 GPD/S.F. - 75 S.F. z - 220 r/ r PROVIDED: m S74. 57'�29'W v1 l'3,,;�0 1r_� �`�- "j)560• ,i l 20 0 10 20 40 6 SF PER LF OF TRENCH: 75 SF/6 = 12.5 LF REQ'D G W Z _ 30" USE 1 TRENCH l7 TOTAL 0 15 LF PER TRENCH O N ��W�� 9. LEAC LNG•FACILITY:TRENCHES X 15 TRENCHES:FA 1 X 26 X 2A TRENCH 15 LFL/SF 54 INLENGTH R71W Or MARBLEHEAD I - - _ _,� -v�i�l �I I , (A/ARBL£NEAD OA1ER 01"S _ (IN FEET) PUN R£CORO£D IHW --- // DEED BOCK 7150, PAGE 751) S64' 21' 29'W v, ( I 1x 44.10 A �\. A�.�\ � -N89. 52 ` r -.���/I \ /� ERIK D. HEYLAND, P.E. - SE1056 \_ SOIL TEST PIT DATA SOIL TESTING AND EVALUATION BY: MICHAEL C. LAHAM, P.E. - ENGINEERING ALLIANCE, INC. - SE13701 c �. \ \ \ ) / \ -• - - --/- SOIL TESTING NTNESSED BY. LARRY RAMDIN OF SALEM, MA BOARD OF HEALTH , DATE OF TEST: 11/24/14 ~ \\x '1418.50 TP-5 TP-6 Y3 �4b N57L �I idj��l '"- -- ~ -- -` /1 Jfjr�% APPROX. GRADE EL 58.3 APPROX. GRADE EL 58.3p„ q \\\ 1_�T� ��t 1 \y�\ \\1 \ \ r 17 / / � L�DWA�£AD a. 0. \\`' f--------------- ---���l \« 4\ \\' r�l� ' I��\�� I PUN RECORDED WITH FIlj, \DEED BOOK 2150, PAGE 751) FILL 1111 I I � \ � 1 \ 40• TAX MAP la LOT 4 I -- # 1�a 540Ab a 1 ` i W } 1 Ab HORIZON SAND LOAM _AREr4=3.75t acres I 1l I \- I 1 � a / SANDY LOAM 10YR 5/6 10YR 4/2 42• 56• B HORIZON SANDY LOAM B HORIZON 1 { 1 1 �i 1 \ - -) a r /// tAYR 5L6AM 10YR 5/6 55• C .- C 1 \ i .' \ % Cl LAYER S4 09' 33'. __-`i-_ -..-.�..__- _.t*r / / LOAMY SAND C LAYER v C N - 10YR 8/3 LOAMY SAND QLn (� 84• 10YR 6/2 ILA (A r / SWAMPSCOIT ROAD ------- - _ 1 Q ------ ----- ------1---- / / C2 LAYER r- �L ---- ----�__ SAYNRD C w O 6/2zz J to \ ,r 120• 120• In WEEPING OBSERVED: NONE WEEPING OBSERVED: NONE STANDING WATER: NONE STANDING WATER: NONE MOTTLES OBSERVED:NONE MOTTLES OBSERVED:NONE DI NO REFUSAL NO REFUSAL _J E.S.H.W.T. > 120• (ELEV. 48.3) E.S.H.W.T. > 120' (ELEV. 48.3) N KEY PLAN PERC, RATE: 4 MPI AT 54• N0 O �+- 1.-80• g ID d a p 10'-6" FINISH GRADE 3 20" DIA CLEANOUT COVER RESERVE PRIMARY RESERVE PRIMARY RESERVEPRIMARY �1 O 3 PLACES Q O U 2' 2' 2' 2' 2' YY� IQ- O I 1 5'-8" II V_ z 262' 6' k2'� '� � 'SURFACE --}—2'1 1 I 1 I TREATMENT I - VARIES o v NOTE: ALL COVERS SHALL BE EXTENDED LEACHING TRENCH FACILITY TYPICAL CROSS—SECTION g TO WITHIN 6" OF FINAL GRADE. 0 NOT TO SCALE PLAN WEIV4" TOP (6" H-20) 0 z w cn CAST-IN-PLACE 4 PLASTIC 3000 PSI CONCRETE 3 MIN. ^ ITEE PIPE SEAL FINISHED GRADE VARIES (TYPE 1) ENCASEMENT m 4" DIA II I� 2" THICK JACKET T POLYURETHANE SEWER LINE i 12" MIN. COVER (3" LOAM - 9" CLEAN FILL) INSULATION CUT 0 - 14 Ln SEE PLANS z 3' MAX. COVERAND WIRED IN FOR PIPE SIZE LIQUID PLACE AROUND PIPE INLE LEVE2" OF 1/8" TO 1/2" WASHED STONEN6. ' .MIN.' MIN. j 4" SCH. 40 PERF. P.V.C. SLOPE _ .005 FT/FT.: OUTLET TEEa 1 ,O COMPACTED ° ° o°° ° ?.4 . qq,, SUBGRADE 3" 3" BAFFLE � o�0 ° ° �0 24" DEPTH V q,�,� � qp NOTE: @°`coal 3/4- TO 1 1/2- DOUBLE WASHED STONE - " 0 cp SEWER LINE SHALL BE INSULATED WHEN COVER IS LESS THAN FOUR (4) FEET UNLESS INDICATED OTHERWISE ON PLANS. 88�° °�° °m= °°41° LJ O PROVIDE CONCRETE ENCASEMENT IN VEHICULAR AREAS WHEN 15' 4' (MIN.) U COVER IS LESS THAN THREE (3) FEET. f2" TAPER SEC71ON NEW 6" CRUSHED STONE TANK BEDDING rn mg SEWER LINE INSULATION 1500 GALLON MONOLITHIC SEPTIC TANK DETAIL NOTE: PIPE TO BE LEVEL FROM D-BOX TO 4 Q v m Q N v NOT TO SCALE TWO COMPARTMENT TRENCHES AND THEN SHALL BE INSTALLED AT �4; �cp c ^^ J a) „Op 00 A SLOPE OF 0.005 THROUGH THE LEACHING TRENCHES. " V n n NOT TO SCALE C ca .t t LEACHING TRENCH FACILITY PROFILE NOT TO SCALE v c r C m c m w LuCL L CL w d rn W FINISH GRADE ° ti c o 5' MIN. ry _ VARIES SEED p O LOAM & S 2% SLOPE (MIN.) -� r (p 12" MIN. COVER (3" LOAM 9" � E Q �J CLEAN FILL) l/ / W N J 0 e - , r W V 1500 GALLON CONCRETE �\ J V � Q _ SEPTIC TANK \ � t4 = N tACL cu CL: p p U 4" PVC (SCH 40) 0 0.5% � > � E LIMIT OF REMOVAL OF UNSUITABLE MATERIAL to E 24-IN OF 3/4"-1 1/2" DOUBLE WASHED CRUSHED 0) '9 STONE, FREE OF IRON, FINES AND DUST IN PLACE V (Y)OF 1/8" TO 1/2" DOUBLE WASHED STONE e- N c 0 m INVERT AT INLET TO TRENCH ("F") -6 � E.S.H.W.T. � O � o z Q m WASTEWATER DISPOSAL LEACHFIELD SYSTEM CONSTRUCTION DETAILS C Z (NOT TO SCALE) 0 vi a � D NOTE ALLFILL MATERIAL AND BURIED TOPSOIL LAYERS (A & B) SHALL BE REMOVED FROM BENEATH THE TRENCHES, TO THE c LIMIT OF TME 5-FT OVERDIG, AS SHOWN ON THE PLAN. r eE APPROVED TITLE 5 SAND SHALL BE IMPORTED TO REPLACE ALL b� - REMOVED MATERIAL, TO THE TOP OF THE TRENCHES (TOP OF 2" THICK PENSTONE LAYER) 75 70 65 FINISH�RADE — PP-�OF=EOURL7 _ -LF-OF-4"-PVC _ELEV.--59.( —ELEV. 60.0— -- v 61:Of— — -- 7SCH.40) PIPff AT_ —_--- __ — cy 60 EX15T GRADE_ P P GRADE— —PROP. /7�pE__ — ( C 55 SLAB-ELEV-g23 — BTTOOTiOM OF STONE — V "— - - a p--ESHWT->-120" w — -- — c o 50 4 n_(ELEY 48.3) ° 12 J 0 25 i W > n Z W 7 Z W 100 125 b Z z _ an Q PROFILE OF PROPOSED SYSTEM SCALE: 1"=10' g z 3 N a o OJ92 �J \ \ � �"".-�„ /� 1�`` / 1� Q�J,,�`�p", �. !•07 \:;�<I� ���`^ : ObH \\�� ���� t .�r`1.\�. Y -- - _- - - - o i✓ �. :I -`\ r' irs� ��5�' �� .�Y �-\ I ex ' / "���� J -pG C+� .-_-_....- � � � ��� .._----" �- x 6529 ��� d � s' �,.�, �1 .r �(�.dT� ,l''Wtra ate, � r •1 � a� � a'�fi" �` j - 418.50 "/!" ``�!- \ � `1't`�' �{ '.r�u� '\�1.��c ?CcJJ �I �f�:; .'�lj � . 1,. ... ,* �. PROP. HAYS LINE�� r �� r -' zo AT PROPER 13' 31'W / x 61.36 _ To ` (i c % ~ 0 Rpm \1 �N57 x 66 r5� 1Ps" I � � `� �� - ��Zc �� � �� � O ��} p- "4.�\.�y-� ��o`\j �j� O to 6L.63 � o'^• � �� � �...") I Y'D 2", &.Psvl+s'� ��"����� _ Y *./ O SISTILL. F-- PROP:tfACHFlELDENCH �TM 25u-00 TO CUN _ -`\ - --_'`- - \ / �Y\ `+ c F f o y�. J 0 OF (1) 15 R SERVE AREAe� � ADJACENT E _ �OF 5� o s i•'' roti L ,SJ4 ' LIMIT. 4p SEWER Y' LF 40'1 PVC (SCH PPE BEND �pVERDIG _ u PROP. OUT AT 86.39 15.0 / \ / nal+ � 5--���'rj!! 5'-w.• 'I j ��a �� � � > LL w WITH CLEAN- ENCH= +5 •7 0 _ - - - J { 1 T TR SEPTIC �;� � ,;-^ "-A o `.r �! .ao, > nnL S. 0 GAL 1N � ` }}} ` t O (g=2 09) INV. A - - PROP. 1500tort d COMPARTMENT) - � � � j` TANK (tW0fscw, INVT�56.55 i x 832 ` _,�' P r-�� ): • 'Ha�'prn, t `. J rt x� Cly ). Coan INv. R \p 0 ro ¢ x 5F 37 GRA 4 PVC INCH �NG E - 68.54 es a t r sb 7 ' I-° , rye itis w WE PROP OF BUILD INV. CUT � �I<5)(� �r.,t� . .� .r qr �� ,: r�� �'{�-•tJ d���, / I 1 59.0+ + eu11Di►JG PILE �50.7�63.45 j PRor-SF S x30) \ �/ , x 59.02 i Z !,450 60:0 : -�" x 50.36 x 65.57 t.O.F. E B 523 ' LOCUS MAP SLA ' \+59.30 x 57.77 x 65Ln I x 6 .24 SCALE: 1:25,000 \ x 57.31 1D Q J ( x GENERAL NOTES: " I \ 1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO MASS ENVIRONMENTAL CODE (310 x 5&76 58.52x CMR 15.00,TITLE 5), AND THE SALEM BOARD OF HEALTH. \ Ig \ \ 2. THERE SHALL BE NO CHANGES MADE IN THIS PLAN WITHOUT THE WRITTEN PERMISSION OF \ THE SALEM BOARD OF HEALTH. U 3. ALL ERRORS, OMISSIONS, AND CHANGE OF CONDITIONS AT THE SITE SHALL BE BROUGHT TO C THE ATTENTION OF THE ENGINEER PRIOR TO PERFORMING THE RELATED WORK. - 4. THIS PLAN HAS BEEN PREPARED SPECIFICALLY AS A SEPTIC SYSTEM DESIGN AND IS NOT \ I� TO BE USED TO ESTABLISH PROPERTY LINES OR BUILDING SETBACKS. 100' WELL RADIUS 5. ALL DISTURBED AREAS ARE TO BE LOAMED, SEEDED AND MAINTAINED TO PREVENT 0 EROSION. V U 6. FOR PROPER PERFORMANCE, SEPTIC TANK SHOULD BE INSPECTED AT LEAST ONCE A YEAR OF\l AND WHEN THE TOTAL DEPTH OF SCUM AND SOLIDS EXCEEDS 1/3 THE LIQUID DEPTH OF THE f� O '00M '� TANK, THE TANK SHOULD BE PUMPED. '- c 45 .- 59.73 TAX MAP 11 LOT 4 �/ 7. THIS SYSTEM HAS BEEN DESIGNED FROM DATA REVIEWED AND ACKNOWLEDGED BY THE r - a . m •- I ,1 �( MASS. D.E.P. AND THE SALEM BOARD OF HEALTH; AND CONFORMS HATH THE REQUIREMENTS OF Q4 r4 14t AREA=3.75± acres v.P' TITLE 5 OF THE MASS. SANITARY CODE NO GUARANTEE OF PERFORMANCE IS EXPRESSED OR fd ^^ I �C�t�SSIMPLIED. � `� w V 00 00 I \ 8. TEST HOLE INFORMATION SHOWN HEREON IS LIMITED TO SOIL CONDITIONS FOUND AT THAT off PARTICULAR TEST HOLE LOCATIONS AND IS NOT CONSIDERED AN IMPLIED OR EXPRESSED �+� m-y WARRANTY OF SOIL CONDITIONS BEYOND LIMITS OF SUCH TEST HOLES. �>` •c o 9 u I x 5935 9. ALL ORGANIC MATERIAL MUST BE REMOVED FROM THE AREA DIRECTLY UNDER AND BEYOND c / 2 THE PROPOSED LEACHING FACILITY. THIS AREA MUST BE BACKFILLED TO THE ELEVATIONS . (\ I INDICATED ON THESE PLANS WITH SELECT ON-SITE OR IMPORTED SOIL MATERIAL, CONSISTING tmc OF CLEAN GRANULAR SAND OR OTHER GRANULAR MATERIAL, FREE FROM ORGANIC MATTER AND m W � I OTHER DELETERIOUS SUBSTANCES. MIXTURES AND LAYERS SHALL NOT BE USED. THE FILL D ' l MATERIAL SHALL HAVE A PERCOLATION RATE OF BETWEEN TWO AND FIVE MIN. PER INCH, L \)1 x 6020 L - - - - - - - - - - - - - - - - - - BEFORE AND AFTER PLACEMENT. Q C 10. ALL STONE MUST BE DOUBLE WASHED AND FREE FROM FINES AND ANY ORGANIC MATERIAL w W AND MUST HAVE LESS THAN 0.2 PERCENT MATERIAL FINER THAN A NUMBER 200 SIEVE. d 11. THE DESIGNER HAS NOT BEEN RETAINED BY THE CLIENT TO CONSTRUCT OR SUPERVISE I M / THE CONSTRUCTION OF THE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR MAKING w ARRANGEMENTS FOR INSPECTION OF INSTALLATION OF THE SYSTEM WITH THE SALEM BOARD OF a ~OSTUMP 2ALTHE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL c / n DOST .. CONTROL OF ALL SYSTEM COMPONENTS. o ° 1 �1 SHED 6p P7 } I 13. TIGHT JOINT PIPING TO CONSIST OF POLYVINYL CHLORIDE (P.V.C.) SCHEDULE 40, UNLESS a N cv x 6040 e e OTHERWISE 14. ALL PNOTED. THE INLET AND OUTLET OF SEPTIC TANKS AND DISTRIBUTION " - / F. 97 4 - - - - - .e - - - -- - BOXES SHALL BE SEALED WITHE CONNECTIONS THYDRAULIC CEMENT. IiiY / 57222 15. THE DISTRIBUTION BOX SHALL BE EQUIPPED WITH A FLOW DISTRIBUTION LEVEL DEVICE. 2 w J 16. MAGNETIC TAPE IS REQUIRED OVER ALL COMPONENTS PRIOR TO BACKFILLING (SEC. E Z m 15.221(12) of TITLE 5) C: W LA �3 W 17. NONE OF THE SOIL ABSORPTION SYSTEM COMPONENTS ARE WITHIN 100' OF A WETLAND L p LLY AREA OR WITHIN 100' OF A NITROGEN SENSITIVE AREA. BENCHMARK: cep Q 3 = EDGE OF GRANITE BLOCK O4A Ln o 0 0 w ELEV. 61.26 / DESIGN DATA c a SWA MPSCO T T ROAD / 1. BUILDING TYPE: COMMERCIAL (WAREHOUSE OR DRY STORAGE SPACE WITHOUT CAFETERIA) 3 C m 2. NO. OF EMPLOYEES: 3 (6 N E r 3. DESIGN FLOW- 3 x 15 GPD/PERSON = 45 GPD (GALLONS PER DAY) cri 4. DESIGN PERCOLATION RATE: 4MIN/INCH �- m u 5. GARBAGE DISPOSAL: NO Ln o v 6. SEPTIC TANK DESIGN REQUIREMENT. USE 1,500 GAL p p m 7. LEACH AREA REQUIREMENTS GALLONS/SQ. FT. (CLASS II SOIL RATE) " `31 w/ HORIZONTAL SCALE 80TTOM: 0.60 GPD./SQ. FT. SIDE: 0.60 GPD/SQ. FT. o z 1 2200- - / 8. TOTAL LEACH AREA REQUIRED: 45 GPD / 0.60 GPD/S.F. - 75 S.F. _ r 20 0 10 20 40 so PROVIDED: Q 874 57+29'w - i / 6 SF PER LF OF TRENCH: 75 SF/6 = 12.5 LF REQb C w Z �r X3,50 ,;,�� 1.560 �. �- " U' _ +t'3e4, USE 1 TRENCH O 15 LF PER TRENCH O a „� TOTAL : 1 TRENCHES X 15 LF X 6 SF/LF X 0.60 GAL/SF = 54 GPD a UN IN ��, 9. LEACHING FACILITY., LEACHING TRENCHES: 1 - 2' X 2' TRENCH 15 LF IN LENGTH 70M Cr MARBLEHEAD (MARMEHEAD WATER CKKS _ 1w_ 2dPLANED GEED BOOK 2150, PA6F 251) 864' 21' 29'w 44.10 ERIK D. HEYL.AND, P.E. - SE1056 SOIL TEST PIT DATA - �� \., \_ \ -� ''i��j// ( '"• { \ SOIL TESTING AND EVALUATION BY: MICHAEL C. LAHAM, P.E. - ENGINEERING ALLIANCE, INC. - SE13701 0 SOIL TESTING YATNESSED BY. LARRY RAMO N OF SALEM, MA BOARD OF HEALTH +g DATE OF TEST: 11/24/14 418.50 TP-5( / -- ------- `:J'">1 / .� /' I , TP-5 TP-6 NS\ L �� t -=�k�-' ✓��l/� i// ( ' i"' "? APPROX. GRADE EL 58.3 APPROX. GRADE EL 58.3 'p�, (MARS.w�aeGoWD TER R FILL O. 0. _ f n00 DEED BODY 2150, PAGE 25TJ FILL / r / \- _ ( � 1~ ( Ab HORIZON �w TAX MAP 1.1 L:6T 4 I / j , f ( ( Ab HORIZON 54• SANDY LOAM _•.AREA=3.75t OCfCs I �i ( q / �� SANDY LOAM 10YR 5/6 _ IOYR 4/2 42 56" HORIZON SANDYLOAM SANDY LOAM 10YR 5/6 CY ( 1 / -� ' ) -' / 10YR 5/6 55• C Cl LAY LOAMY SAND fo C LAYER ------ / // _ 10YR 6/3 LOAMY ND UQac 84' 10YR 6/2 N SWAMPSCOTT ROAD --------- -------- , C2 LAYER - ------------------ SAND ni Q L 10YR 6/2 (o .O - 120' 120 WEEPING OBSERVED: NONE WEEPING OBSERVED: NONE L STANDING WATER: NONE STANDING WATER: NONE � 0 MOTTLES OBSERVED:NONE MOTTLES OBSERVED:NONE Oil _. NO REFUSAL NO REFUSAL ES.H.W.T. > 120' (ELEV. 48.3) ES.H.W.T. > 120* (ELEV. 48.3) N KEY PLAN PERG. RATE: 4 MPI AT 54' z z `�- 1.@80, 3 O d a � r� 10'-6" FINISH GRADE 3 20" DIA CLEANOUT COVER RESERVE PRIMARY RESERVE PRIMARY RESERVE PRIMARY �1 0 3 PLACES Q O O �^ 2' 2' 2' 2' 2' Z I I I I I I 5'_B" I '� � ' UOSURFACE 2 k2' 6�2'-}-6'—}-2'--{ TREATMENT I I I � VARIES 0 U NOTE: ALL COVERS SHALL BE EXTENDED p a TO WITHIN 6" OF FINAL GRADE. LEACHING TRENCH FACILITY TYPICAL CROSS—SECTION 0 NOT TO SCALE PLAN VIEW 4" TOP (6" H-20) 0 z r . . : v.. h CAST-IN-PLACE PLASTIC 3000 PSI CONCRETE 3 MIN. PIPE SEAL FINISHED GRADE VARIES (TYPE p ENCASEMENT o 4" DIA II II 2" THICK JACKET Q�LET POLYURETHANE SEWER LINE i 12" MIN. COVER (3" LOAM - 9" CLEAN FILL) INSULATION AND WIREDUIN o" a v g u+ SEE PLANS z o - z 3' MAX. COVER Ln PLACE AROUND PIPE ;o ; .. '.. FOR PIPE SIZE INLET LE L m 2" OF 1/8" TO 1/2" WASHED STONE 1O Q 4' MIN. � � .. .. MIN.' '.MIN. OUTLET TEE j 4 SCH. 40 PERF. P.V.C. SLOPE _ .005 FT/FT " OUTLET TEE 0 0 0 1O ` COMPACTED 00 SUBGRADE 3" 3. BAFFLE 940 ocb 0 0 00 oqp 24" DEPTH U NOTE: �@0 o@a 3 4" TO 1 1/7* DOUBLE WASHED STONE � 0@� SEWER LINE SHALL BE INSULATED WHEN COVER IS LESS THANo y FOUR (4) FEET UNLESS INDICATED OTHERWISE ON PLANS. 88�° °�� 15' <J o PROVIDE CONCRETE ENCASEMENT IN VEHICULAR AREAS WHEN 4' (MIN.) U COVER IS LESS THAN THREE (3) FEET. � 2" TAPER SECTION VIEW 6" CRUSHED STONETANK o N 1500 GALLON MONOLITHIC SEPTICING DETAIL NOTE: PIPE TO BE LEVEL FROM D-BOX TO — a N SEWER LINE INSULATION Q � m NOT TO SCALE TWO COMPARTMENT TRENCHES AND THEN SHALL BE INSTALLED AT d;�y NOT TO SCALE A SLOPE OF 0.005 THROUGH THE LEACHING TRENCHES. cy q Do 00 to LEACHING TRENCH FACILITY PROFILE 1A NOT TO SCALE LL � rn c m We U C W C a C 11 W crCL LH FINISH GRADE a -o .= c Iq C-4 o 5' MIN. N%b = 0 a n n VARIES LOAM & SEED 0 0 1A A n 2% SLOPE (MIN.) -► i A � I' II P A it it II ` W W 12" MIN. COVER (3" LOAM - 9" � E Z j CLEAN FILLN m 7 1u 1500 GALLON CONCRETE V µml1 U F W SEPTIC TANK E LH m cit 4" PVC (SCH 40) ® 0.5% �j E LIMIT OF REMOVAL OF UNSUITABLE MATERIAL � l/1 E 24-IN OF 3/4"-1 1/2" DOUBLE WASHED CRUSHED STONE, FREE OF IRON, FINES AND DUST IN PLACE Q- m Li (TYP) N o w 2" OF 1/8" TO 1/2" DOUBLE WASHED STONE p 0 m INVERT AT INLET TO TRENCH ("F") E.S.H.W.T. a Z � � m WASTEWATER DISPOSAL LEACHFIELD SYSTEM CONSTRUCTION DETAILS Z I Ja (NOT TO SCALE) it U w d N NOTE- ALL OTEALL FILL MATERIAIL AND BURIED TOPSOIL LAYERS (A & B) SHALL BE REMOVED FROM BENEATH THE TRENCHES, TO THE o LIMIT OF THE 5-FT OVERDIG, AS SHOWN ON THE PLAN. �- APPROVED TITLE 5 SAND SHALL BE IMPORTED TO REPLACE ALL s REMOVED MATERIAL, TO THE TOP OF THE TRENCHES (TOP OF 2" ra b THICK PEASTONE (LAYER) 75 70 ^ 4 65 -- -- FINISH -GRADE - F O NDAT1ON 8-LF-OF-#"-PVC - ELEV.-59.0-(MAX.), - - Ed I LEV�60.0- —FFE=61Ot— ZSdH-40jPIPEAT -- - - ---- - -- -- - 60 IST^GRAD� OP. GRADE —PRO . 0GI�dDE -- -- --- -- N - - - - - - - 55 SLAB ECFV-523 BOTTOM OF STONE- Veq 4—J ".ECFV.=53.87 V1 Q rn cm- - ---- a r"=£SHWT-;-120_" LL.i 50 a -(ECFV 48.J) aLo w n a 15 fu v F U �, 0 25 z O rr z � 75��� 100 125 N J Z W ai Q Z W N S Z � d W fu PROFILE OF PROPOSED SYSTEM SCALE: 1"=10' JI O 4- z O a o N CA PROPERE � N L� , o 65.64 v'+`• HAYBA S CL PAROPR"A=' LINE �L //J _ \ 41 350 % - 6136 66 r4 _ l q/� �� ry 1�i1_„,� r--� z ��. 31' ''/ '�- l,e'h ss ✓` r�p� �(f :: -5 1 f • ' .'r �` �`: 0 v _ _ , _ ✓ ( == Z T o 62 \ '"` ,�� a�t G , � ;; •� 1.-a�"h �.� � Y �, • - �_._ - v _ _ _ - O CONSIST •' " \ -- � PROP:'LEAC"rlr_ TRENCH WITH o _ '� \ ,, i,1 +5r� ) ' - a F OF (1) 15- AREA 25.0'�0� _ -= I / \ ` c `' i _ , r,,C.Bg '". � V Z ADJACENT R R " 6,341 �.-- SCH 40) SEWER �OVERDIG �„ � � PROP. 8-LF 4• PV OUT AT PIPE 15 0' J yA�{ CLEAN- AT TRENCH=56.39 a - _ \ t -_ INV. +5 .7 ��.1� -^�* x > . � "' ��l i`-�� ` (5=2.0°� 1500 GAL SEPTIC E - - - _ - I '_ f' PA TM T 56. e 1 J . �,� v a���" pA f ltBs O 6 - PROP. 0 COM R EN ) TANK ( _56.80 I INV. IN ._ � I � INV. OUT=56.558 p'O p I �' > x 58.37 GRA�E, i � I x .j:2 �'' `� ' �` � �� � �� ��� �z"�'*.`` '•� \ � O = ao) wE 54 PVC (SCH SE57.0 \ _ a *C Q1 , PROP. 4• gU1LDING- I o o \ I ; \ \ �W 'L ' 68 res r .>d-r 1 \` INV. OUT OF o � I y A LOAM + PILE x 0756345 A �r�ac rr l J sr •P G 59.0+ rriBUILDING (' �jm 04900 5x30} ' ` ' l c X 59.02 6551 / z x -�f 60.0' X I,.J6 x T'MT:slay x52.3 5a.6r -- LOCUS MAP 5 Bs 0 x 57.77 x 1 9.3 / + +5 � 5565 x 61.24 SCALE: 1:25,000 m 1 X 57.31 toE p I x GENERAL NOTES: " 1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO MASS ENVIRONMENTAL CODE (310 I Iry CMR 15.00,TITLE 5), AND THE SALEM BOARD OF HEALTH. \ / l z \ \ x 56.. 2. THERE SHALL BE NO CHANGES MADE IN THIS PLAN WITHOUT THE WRITTEN PERMISSION OF ` \ THE SALEM BOARD OF HEALTH. 3 / 3. ALL ERRORS, OMISSIONS, AND CHANGE OF CONDITIONS AT THE SITE SHALL BE BROUGHT TO u Im _ THE ATTENTION OF THE ENGINEER PRIOR TO PERFORMING THE RELATED WORK. \ _ - „- 4. THIS PLAN HAS BEEN PREPARED SPECIFICALLY AS A SEPTIC SYSTEM DESIGN AND IS NOT \\ r TO BE USED TO ESTABLISH PROPERTY LINES OR BUILDING SETBACKS. N^. 0 100' WELL RADIUS 5. ALL DISTURBED AREAS ARE TO BE LOAMED, SEEDED AND MAINTAINED TO PREVENT U o \ 11 m EROSION. 0 ti I 6. FOR PROPER PERFORMANCE, SEPTIC TANK SHOULD BE INSPECTED AT LEAST ONCE A YEAR C / I / AND WHEN THE TOTAL DEPTH OF SCUM AND SOLIDS EXCEEDS 1/3 THE LIQUID DEPTH OF THE (� " o v N 59.73 TAX MAP 11 LOT 4 / TANK, THE TANK SHOULD BE PUMPED. a r' m / 7. THIS SYSTEM HAS BEEN DESIGNED FROM DATA RENEWED AND ACKNOWLEDGED BY THE •- n j I O AREA=3.75± acres SS�Q( MASS. D.E.P. AND THE SALEM BOARD OF HEALTH; AND CONFORMS WITH THE REQUIREMENTS OF �/�� Q oma N � (! \ TITLE 5 OF THE MASS. SANITARY CODE. NO GUARANTEE OF PERFORMANCE IS EXPRESSED OR AGE IMPLIED. 'S a ,,;00 00 P 8. TEST HOLE INFORMATION SHOWN HEREON IS LIMITED TO SOIL CONDITIONS FOUND AT THAT PARTICULAR TEST HOLE LOCATIONS AND IS NOT CONSIDERED AN IMPLIED OR EXPRESSED C rnrn _ ii / j I x 59.35 WARRANTY OF SOIL CONDITIONS BEYOND LIMITS OF SUCH TEST HOLES. •L in I' xi I I I 9. ALL ORGANIC MATERIAL MUST BE REMOVED FROM THE AREA DIRECTLY UNDER AND BEYOND j\ THE PROPOSED LEACHING FACILITY. THIS AREA MUST BE BACKFILLED TO THE ELEVATIONS INDICATED ON THESE PLANS WITH SELECT ON-SITE OR IMPORTED SOIL MATERIAL, CONSISTING / o I x 6D 08 C c 1 OF CLEAN GRANULAR SAND OR OTHER GRANULAR MATERIAL, FREE FROM ORGANIC MATTER AND m ,_ w �I OTHER DELETERIOUS SUBSTANCES. MIXTURES AND LAYERS SHALL NOT BE USED. THE FILL p MATERIAL SHALL HAVE A PERCOLATION RATE OF BETWEEN TWO AND FIVE MIN. PER INCH, L `L1 - 60.20 L - BEFORE AND AFTER PLACEMENT. ad C - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - / W - - - - - - - - - - - - - - - - - - - - 10. ALL STONE MUST BE DOUBLE WASHED AND FREE FROM FINES AND ANY ORGANIC MATERIAL w AND MUST HAVE LESS THAN 0.2 PERCENT MATERIAL FINER THAN A NUMBER 200 SIEVE. Cr 11. THE DESIGNER HAS NOT BEEN RETAINED BY THE CLIENT TO CONSTRUCT OR SUPERVISE THE CONSTRUCTION OF THE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR MAKING ARRANGEMENTS FOR INSPECTION OF INSTALLATION OF THE SYSTEM WITH THE SALEM BOARD OF w J p I I STUMP HEALTH. a D05T 12. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL / I I SHED \ DOST �' CONTROL OF ALL SYSTEM COMPONENTS. o m 60.17% 1itAILER 13. TIGHT JOINT PIPING TO CONSIST OF POLYVINYL CHLORIDE (P.V.C.) SCHEDULE 40, UNLESS o OTHERWISE NOTED. C4 ry 2 I 40 6. :9I 60,54 C 66 -i--- °;. _ .....- _ --- - 14. ALL PIPE CONNECTIONS AT THE INLET AND OUTLET OF SEPTIC TANKS AND DISTRIBUTION o - -j BOXES SHALL BE SEALED WITH HYDRAULIC CEMENT. w - ' 572.22 S WYWYY 15. THE DISTRIBUTION BOX SHALL BE EQUIPPED WITH A FLOW DISTRIBUTION LEVEL DEVICE. m v w` 16. MAGNETIC TAPE IS REQUIRED OVER ALL COMPONENTS PRIOR TO BACKFILLING (SEC. 0O OJ E m �, ----- 15.221(12) OF TITLE 5) to w 17. NONE OF THE SOIL ABSORPTION SYSTEM COMPONENTS ARE WITHIN 100' OF A WETLAND , L p LL Y \ BENCHMARK: AREA OR WITHIN 100' OF A NITROGEN SENSITIVE AREA. EDGE OF GRANITE BLOCK J u H Q m ELEV. 61.26 �}- Q N DESIGN DATA O E m W SWAMPSCO T T ROAD 1. BUILDING TYPE: COMMERCIAL (WAREHOUSE OR DRY STORAGE SPACE WITHOUT CAFETERIA) C N � s / 2. N0. OF EMPLOYEES: 3 _ 7- 3. DESIGN FLOW: 3 x 15 GPD/PERSON = 45 GPD (GALLONS PER DAY)4. v `g I /_ _,_.._._- T-T 5. GARIGN BAGE PERCOLATION RATE:I4 MIN/INCH Cu U 6. SEPTIC TANK DESIGN REQUIREMENT: USE 1,500 GAL N a p 7. LEACH AREA REQUIREMENTS GALLONS/SQ. FT. (CLASS II SOIL RATE) ry N52`17''31-V HORIZONTAL SCALE BOTTOM: 0.60 GPD./SQ. FT. SIDE: 0.60 GPD/SQ. FT. o z / 8. TOTAL LEACH AREA REQUIRED: 45 GPD / 0.60 GPD/S.F. 75 S.F. a S74' 571,29'W 2800 ' / '2350 - ' 75 / �. --' 12.5 LF REQ D _ 20 0 10 20 40 80 ' 6 F F (r N3s;. 6D / S PER LF 0 TRENCH. 75 SF/6 = C w USE 1 TRENCH 0 15 LF PER TRENCH O Q L9 - . 1 TRE ES X 15 LF X 6 SF/LF X 0.60 GAL/SF - 54 GPD ll w _ TOTAL VCH 0 p - - ( 9. LEACHING FACILITY: LEACHING TRENCHES: 1 - 2' X 2' TRENCH 15 LF IN LENGTH 7(MARB OFD WATER N£AD - - I 1 - IN FEET (MARBLENfAO WATER WL14KS - PLAN RECORDED W7H 1 _ -- DEED BOOK 2150, PAGE 251) S64' 21' 44./0 1•_ rN89'_ 52' Jr'V- ERIK D. HEYLAND, P.E. - SE1056 �' -- 558° ' SOIL TEST PIT DATA - �- - - SOIL TESTING AND EVALUATION BY: MICHAEL C. LAHAM, P.E. - ENGINEERING ALLIANCE, INC. - SE13701 0 SOIL TESTING WITNESSED BY: LARRY RAMDIN OF SALEM, MA BOARD OF HEALTH \ \ l .-- / \ DATE OF TEST: 11/24/14 I l A✓�/ v �� �41sSo - /I r' 1�/ v b I } r TP-5 TP-6 \ N57 3 31 " / / Flu -- ��// / /t P \ c� }.. ,.- A _- 1-/'� ' \ "� \ // � � � ; / �- " APPROX. GRADE EL 58.3 APPROX. GRADE EL 58.3 o 7 \ }\ \\ \ r / T01{N Of MARBUNEAO \` „00 I / (MA�RECORDEDR TH FILL D• D. \\\ r------- ------- - ��� \��' ` ` •�/�, ( \ \ I / x \DEED BOOK 2150, PACE 251) FILL v / v 40. TAX MAP 1a {6T4 - - m / \ � I j � 54• Ab HORIZON _AREA"=�.75t ucres i ` �' J SANDY LOAM 1 Ab HORIZON I 1`/ SANDY LOAM 1 OYR 5/6 10YR 4/2 42' fu fu 56' B HORIZON B HORIZON SANDY LOAM { \ / I SANDY LOAM 10YR 5/6 CLCY IL-------- --------------- - ) i > > - - -------------------------�`----- - ----- 7- ------ --------------- 2 i / tOYR 5/6 55' / •� S4 - 09' 33F � L. \�..�. .._ ....._-_. � .' LOA I3MY ND C LAYER Cl LAYER 57822 _ _x x x . x (:...->,�_. -_ AND 7 / / 84• 10YR s/2 to �' omi N SWAMRSCOTf ROAD / Q --------- - --- a C2 LAYER _ _ 7- _ L SAND 10YR 6/2 w u �. -- fo - \� r J F l7 120• 120• � WEEPING OBSERVED: NONE WEEPING OBSERVED: NONE N _Lr---- N MOTTLES OBSERVED:NONE MOTTLES OBSERVED:NONE p NO REFUSAL NO REFUSAL J /� E.S.H.W.T. > 120• (ELEV. 48.3) E.S.H.W.T. > 120• (ELEV. 48.3) KEY PLAN FERC. RATE: 4 MPI AT 54' F O (y 1'-80' Z 4_ g �; 0 3 r- a p 10'-6" I F- 15' FINISH GRADE II 3 Z 20" DIA CLEANOUT COVER RESERVE PRIMARY RESERVE PRIMARY RESERVE PRIMARY �1 F 3 PLACES Q Z O U ::•::::::::::. 2' 2' 2' 2' 2' ZLA F O SURFACE I I I 1 I I 5'- k18" 2'—I k2'--{- 6' 2'--{- 6' -{--2'--{ OII I I I I W 0 TREATMENT p VARIES LL w NOTE: ALL COVERS SHALL BE EXTENDED LEACHING TRENCH FACILITY TYPICAL CROSS-SECTION o p TO WITHIN 6" OF FINAL GRADE. NOT TO SCALE PLAN VIEW 4" TOP (6" H-20) 0 z z w CAST-IN-PLACE " PLASTIC 3000 PSI CONCRETE 3 MIN. ! PIPE SEAL (TYPE 1) ENCASEMENT FINISHED GRADE VARIES II 0 4" DIA 11 2" THICK JACKET v T POLYURETHANE SEWER UNE Q 12" MIN. COVER (3" LOAM - 9" CLEAN FILL) INSULATION ICUT SEE PLANS �� . z o �? 3' MAX. COVER \ AND WIRED IN i FOR PIPE SIZE LIQUID tD PLACE AROUND PIPE 5 . .. '. • LEVELtoo ^� r 6" 6" 4' MIN. Lo - MIN. '.MIN. r` 4" SCH. 40 PERF. P.V.C. SLOPE = .005 FT/FT OUTLET TEE OUTLET TEE a 0 0 00 0 COMPACTED4 0 00 SUBGRADE 3" 3. BAFFLE o oq�0 0 0 � �04Q 24" DEPTH ab 40 -p 3/4!- TO 1 1/2- DOUBLE WASHED STONE NOTE: SEWER UNE SHALL BE INSULATED WHEN COVER IS LESS THAN FOUR (4) FEET UNLESS INDICATED OTHERWISE ON PLANS. gB�O °�° °� 15' 4' (MIN.) U o PROVIDE CONCRETE ENCASEMENT IN VEHICULAR AREAS WHEN v � 2" TAPER SECTION NEW 6" CRUSHED STONE fo c+' o a N COVER IS LESS THAN THREE (3) FEET. TANK BEDDING c g' m m Q A V10rP SEWER LINE INSULATION 1500 GALLON MONOLITHIC SEPTIC TANK DETAIL NOTE: PIPE TO BE LEVEL FROM D-BOX TO Q a N a No TRENCHES AND THEN SHALL BE INSTALLED AT NOT TO SCALE TWO COMPARTMENT A SLOPE OF 0.005 THROUGH THE LEACHING TRENCHES. v tm NOT TO SCALE LEACHING TRENCH FACILITY PROFILE L crv10i QJ I NOT TO SCALE c c cy m W W C CC ! W O W d FINISH GRADE r N wt C-4o VARIES 5' MIN. o ry x LOAM & SEED " 2% SLOPE (MIN.) —► uj m A (Q 12" MIN. COVER (3" LOAM - 9" „ O OJ E z m .- - .. CLEAN FILL) tA W \ Lse 1500 GALLON CONCRETE \\ J C)— N 0 p IWxJ SEPTIC TANKCL o \ '7 i7 %��7y ' l/i� \ O ui d 4 C PVC (SCH 40) ® 0.5� � N m 24-IN IF 3/4"-1 1/2" DOUBLE WASHED CRUSHED LIMIT OF REMOVAL OF UNSUITABLE MATERIAL L STONE, FREE OF IRON, FINES AND DUST IN PLACE m lJ (T2)OF N 1/8" TO 1/2" DOUBLE WASHED STONE rvo m p INVERT AT INLET TO TRENCH ("F") E.S.H.W.T. c Z m WASTEWATER DISPOSAL LEACHFIELD SYSTEM CONSTRUCTION DETAILS G QQ (NOT TO SCALE) N o T�3 NOTE ALL FILL MATERIAL AND BURIED TOPSOIL LAYERS (A do B) SHALL BE REMOVED FROM BENEATH THE TRENCHES, TO THE ciIgel OMIT OF THE 5-FT OVERDIG, AS SHOWN ON THE PLAN. ~ APPROVED TITLE 5 SAND SHALL BE IMPORTED TO REPLACE ALL ��$ b REMOVED MATERIAL, TO THE TOP OF THE TRENCHES (TOP OF 2" �y g THICK PEAS70NE LAYER) r 75 70 65 --_ —------ FINISH-GRADE — OPP=DFFOUNDATIO _ — —LF OF-4"-PVC_ __ ELEV.-594 (MAX.) LEV-60.0— -- r0 ($CH 40 PIPE_AT _ 60 VS7^GRADE-- RURu P-GRADE fRO . E — •� fo 55 SLAB ELEV:�2 3— BOTTOM OF STONE N 4-J —ECFV.=53:87 0--- --�. Q c =a —ESHWT 120"In LLJ c 50 — _� II £LEV_98 3) a 0. F V Y5, fu 0 25 j rt z w j w 100 125 n J Z r\ zW j - zW c 3 if• z - p V) PROFILE OF PROPOSED SYSTEM SCALE: 1"=10' g Z O 3 N a p O PR RTY OPE LIN E -/ _ � / A; / +► . 17 PC)Co - 64 F� _ N \ \� _ \ P. HA'B & ALES .�fi � ..--r"�. x � , �y / �C.A��, } �• ) r Com\ 1 - 2 PROOPERTY LINE l 418.50 = a -- I 'w. B� A7 PR _ N57. 13' 31'✓ `t - i i j x 114,Jv x ju`'./i, ` 1 �.1 k� x ',�'� . . �. ,. , .. [ � r Z �, _ n j j i / x 62. 1;3 I - - f Z IELD TO CONSIST F 5- T - x 6 - 2 � _ LEACH' L TTO WITH O - - - PROP. CH LI�O�RDIG - ,1I l l - OF (1) 15- RESERVE AREA ltso ADJACENT ESEitvE +5 .7 91 0 - - - - - , ( I I 1 , ? • J :r is *A. p � m � SCH 40) SEWER y PVC ( ENSE 1 I' PROP. 30-LF 4 AN-OUT AT PIPE BEND / / x � J \ � ~ --•t �I: I Com Gyps 4A . WITH CLE ENCH=S �_� 1T6 (g=20%) INV. AT TR r� N U x GRACE / r1 x !I? o I GAL. SEPTICRAW L PROP. 1500 T1.r1ENT) TANK (TWO C )MPAR 56.80 O INV. IN= 55 \ �+59.30 NV. OUT=56. 59.0+ OO OFFIa BUILDINGon PO S (15'x30') , 60.0 J.D. SLAB LOCUS MAP / BSMT. 523 +59.30 SCALE: 1:25,000 I � 30.5 � � p GENERAL NOTES: / PROP. 4' PVCOFSgUILD1 GE5�O 1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO MASS ENVIRONMENTAL CODE (310 j \ INV. OUT I N x x CMR 15.00,TITLE 5), AND THE SALEM BOARD OF HEALTH. �o \ 2. THERE SHALL BE NO CHANGES MADE IN THIS PLAN WITHOUT THE WRITTEN PERMISSION OF i THE SALEM BOARD OF HEALTH. u �Q 3. ALL ERRORS, OMISSIONS, AND CHANGE OF CONDITIONS AT THE SITE SHALL BE BROUGHT TO s Im THE ATTENTION OF THE ENGINEER PRIOR TO PERFORMING THE RELATED WORK. p / Z 4. THIS PLAN HAS BEEN PREPARED SPECIFICALLY AS A SEPTIC SYSTEM DESIGN AND IS NOT s�+ TO BE USED TO ESTABLISH PROPERTY LINES OR BUILDING SETBACKS. m U 100' WELL RADIUS 5. ALL DISTURBED AREAS ARE TO BE LOAMED, SEEDED AND MAINTAINED TO PREVENT c EROSION. U V \ I 6. FOR PROPER PERFORMANCE, SEPTIC TANK SHOULD BE INSPECTED AT LEAST ONCE A YEAR C rn I AND WHEN THE TOTAL DEPTH OF SCUM AND SOLIDS EXCEEDS 1/3 THE LIQUID DEPTH OF THE c d' o V N / I TAX MAP 11 LOT 4 �� TANK, THE TANK SHOULD BE PUMPED. r _ \ J 7. THIS SYSTEM HAS BEEN DESIGNED FROM DATA REVIEWED AND ACKNOWLEDGED BY THE `0 vs o 1 I AREA=3.751 acres SS v,P� TITLE 5 OFPTHE MASS. SANITARYCODE.AND THE SALEM BARD OF NOAG GUARANTEE OFF FPERFORMAN EHELTH; AND CONORMS WITH EIS EQXPIRESSED ORF ' c � � �� IMPLIED. o V/ ? 00 ap 8. TEST HOLE INFORMATION SHOWN HEREON IS LIMITED TO SOIL CONDITIONS FOUND AT THAT o21 PARTICULAR TEST HOLE LOCATIONS AND IS NOT CONSIDERED AN IMPLIED OR EXPRESSED C: m_ WARRANTY OF SOIL CONDITIONS BEYOND LIMITS OF SUCH TEST HOLES. °� .S I- Z I I 9. ALL ORGANIC MATERIAL MUST BE REMOVED FROM THE AREA DIRECTLY UNDER AND BEYOND THE PROPOSED LEACHING FACILITY. THIS AREA MUST BE BACKFILLED TO THE ELEVATIONS Q) cc' INDICATED ON THESE PLANS WITH SELECT ON-SITE OR IMPORTED SOIL MATERIAL, CONSISTING .� O I I I OF CLEAN GRANULAR SAND OR OTHER GRANULAR MATERIAL, FREE FROM ORGANIC MATTER AND m w OTHER DELETERIOUS SUBSTANCES. MIXTURES AND LAYERS SHALL NOT BE USED. THE FILL p � CMATERIAL SHALL HAVE A W B FORE AND AFTER PLACEMENT.PERCOLATION RATE OF BETWEEN TWO AND FIVE MIN. PER INCH, C u- / 10. ALL STONE MUST BE DOUBLE WASHED AND FREE FROM FINES AND ANY ORGANIC MATERIAL w W W AND MUST HAVE LESS THAN 0.2 PERCENT MATERIAL FINER THAN A NUMBER 200 SIEVE.11. THE DESIGNER HAS NOT BEEN RETAINED BY THE CLIENT TO CONSTRUCT OR SUPERVISE -Il / THE CONSTRUCTION OF THE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR MAKING ARRANGEMENTS FOR INSPECTION OF INSTALLATION OF THE SYSTEM NTH THE SALEM BOARD OF _ STUMP HEALTH. 12. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL / I CONTROL OF ALL SYSTEM COMPONENTS. �� o SHED EXIST. I 13. TIGHT JOINT PIPING TO CONSIST OF POLYVINYL CHLORIDE (P.V.C.) SCHEDULE 40, UNLESS p y OTHERWISE NOTED. 2 N 14. ALL PIPE CONNECTIONS AT THE INLET AND OUTLET OF SEPTIC TANKS AND DISTRIBUTION _ BOXES SHALL BE SEALED WITH HYDRAULIC CEMENT. N w __ \ •'�" 57222YY1^ryyyyy�,�Y Y-Y-Y-y -YY-Y 15. THE DISTRIBUTION BOX SHALL BE EQUIPPED WITH A FLOW DISTRIBUTION LEVEL DEVICE. -- 16. MAGNETIC TAPE IS REQUIRED OVER ALL COMPONENTS PRIOR TO BACKFILLING (SEC. OE Q } --- _ 15.221(12) OF TITLE 5) �. N v Z m 17. NONE OF THE SOIL ABSORPTION SYSTEM COMPONENTS ARE WITHIN 100' OF A WETLAND =3 �' p AREA OR WITHIN 100' OF A NITROGEN SENSITIVE AREA. -C �• si Y BENCHMARK: J O V H L7 w EDGE OF GRANITE BLOCK d � V ELEV. 61.26 y / DESIGN DATA 0 m w SWAMPSCO TT ROAD 1. BUILDING TYPE: COMMERCIAL (WAREHOUSE OR DRY STORAGE SPACE WITHOUT CAFETERIA) � � E 2. NO. OF EMPLOYEES: 3 t - 3. DESIGN FLOW: 3 x 15 GPD/PERSON = 45 GPD (GALLONS PER DAY) 4. DESIGN PERCOLATION RATE: 4 MIN/INCH U ----- 5. GARBAGE DISPOSAL: NO 6. SEPTIC TANK DESIGN REQUIREMENT: USE 1,500 GAL. _ Lno 7. LEACH AREA REQUIREMENTS GALLONS/SQ. FT. (CLASS 11 SOIL RATE) I- oN w 7V52'-17'31-V/ HORIZONTAL SCALE BOTTOM: 0.60 GPD./SQ. FT. SIDE: 0.60 GPD/SQ. FT. ;� o O ,�0_ �/ / 8. TOTAL LEACH AREA REQUIRED: 45 GPD / 0.60 GPD/S.F. = 75 S.F. Z S74. 57' 29'W i 20 0 10 20 40 80 PROVIDED: 23.50 _ .. - �.____ I�S60 �. "_ .� 6 SF PER LF OF TRENCH: 75 SF/6 = 12.5 LF REQ'D Z -'y9"tq-3J' _ - USE 1 TRENCH 0 15 LF PER TRENCH _ -ICT -�_�j .V - - TOTAL : 1 TRENCHES X 15 LF X 6 SFAF X 0.60 GAL/SF - 54 GPD 0 N /� ( IN FEET) 9. LEACHING FACILITY: LEACHING TRENCHES: 1 - 2' X 2' TRENCH 15 LF IN LENGTH N ' TONN Of'MARBLENEAD (MARBLEHEAD WATER iWRKS I PLAN RECORDED WTH DEED BOGY 2150 PAGE 251) S64' 21' 29'W - 44.10 I �r::k• ..\\ �� I i/ 52' 31'V ERIK D. HEYLAND, P.E. - SE1056 k8 _ = S01 L TEST PIT DATA SOIL TESTING AND EVALUATION BY: MICHAEL C. LAHAM, P.E. - ENGINEERING ALLIANCE, INC. - SE13701 SOIL TESTING WTNESSED BY: LARRY RAMDIN OF SALEM, MA BOARD OF HEALTH DATE OF TEST: 11/24/14 i q// 418.50 _ -_._ - �\ I -- ! ! ?l'V "I - TP I"���)l/i , /� 1 I - APPROX. GRADE EL. 58.3 APPROX. GRADE EL. 58.3 7OW OFMAAo�wAE 0' o" r------- � ,moi\\� } \\ ( i I OFiD BOOK 2fW,, PARDED CE 2511 FILL FILL I } \\\• �ti� tiB I '�'1 ` ' \ .... . 54" Ab HORIZON TAX MAP 11 LOT4 SANDY LOAM HORIZONAREA=3.751 acres SANDY R / 42. 10YR 4/2 56" B HORIZON SANDY LOAM B HORIZON SANDY LOAM 10YR 5/6 `•-------------------------------------------_-- "c_-r7-�-----f--j------------------------------7)---J = 10YR 5/6 70" 55" C I } i D I S4 09' 33 F ��._ \ , Cl LAYER _ - __. - - - i LOAMY SAN C LAYER j 10YR 6/3 LOAMY SAND � "N -__-- / SWAMPSCOTT ROAD , // 10YR 6/2 N Q rn - � -fes -_.-_- ----------------/-r---_----L-----.�-----�L------'/-- --- � C2 LAYER � c C:) .. 84" I r--- �-- G �� _ - I .G-_- SAND - cu 120" 120" LO Ln All WEEPING OBSERVED: NONE WEEPING OBSERVED: NONE L 71 - -__-_ STANDING WATER: NONE STANDING WATER: NONE _ �� \ L \ / -- -- ; MOTTLES OBSERVED:NONE MOTTLES OBSERVED:NONE p V7 r\� l` --- - - NO REFUSAL NO REFUSAL E.S.H.W.T. > 120" (ELEV. 48.3) E.S.H.W.T. > 120" (ELEV. 48.3) J PERC, RATE: 4 MPI AT 54" o N KEY PLAN z S Z �. z O CLd Q 0