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HomeMy WebLinkAboutEngineered Plan - 19990 0 12- 00 L0 N N/F CLANCY 58� x 58.5 TH1 x 6 /0. �Dc NOT TO NOTES S SCALE CAUTION: THIS IS A SITE PLAN Halfway SURVEY, AND NOT A, PROPERTY 1. LOCUS IS A.M. 76, PARCEL 248. m `Pond LINE SURVEY BY THIS OFFICE. 2• ELEVATIONS SHOWN ARE ASSIGNED. (n LOT LINES SHOWN ARE OFFICE. - 3. LOCUS IS IN FLOOD ZONE C ON FIRM DATED JUNE 17, 1986. \ ! ) 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED) < X55 8 (MATE, AS CONFLICT WAS FOUND 5. MUNICIPAL WATER IS AVAILABLE, LOTS WITHIN 100' ARE ON TOWN WATER. \ / BETWEEN RECORD BOUNDS. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. " o \ s x 6 , \ 59. 0.8gip" .854.5 x 5 .8 53.5 59.1 \ PF \ 58.8 \ x \57. \ \ LF \� �,� 53.2 x 4. x 57.9 x 55� 52.6 o x�\O� i�/� ��ZO 9< h Ops / x � o . , f / . 57.0 \ �� 2�, 7. x 572 _elect. ,n meter x 7.0 x/57. / s 57.5 \ X 57.5 \\ 57.061'_10" 57 5 5 x --� o 52 5 .5� X 5 x 57.0 .9 � . 9 56 x O Off/ 5A 5 .6 � � x 53.5 x 4.1 At 6 0 s� S S2 s0" y, x 53.5 x 52 5 3.3 N F o / � BENCH MARK --TOP N.W CORN. x 53.0 CONC. PATIO = 57.82 ASSIGNED SHAW rV "9 ,52.6 cn L � BENCH MARK --TOP TAG BOLT ON HYDRANT = 53.90 ASSIGNED Underground 51.E Electric Utility Box 49.9 50.0 BREAKOUT CALCULATION \/ LOWEST EXISTING GRADE 15' FROM PROPOSED LEACHING=53.9 GRADE DOWNSLOPE BEYOND THIS POINT= 14:1 SLOPE TH 1 TEST HOLE LOCATION, NUMBER W WATER LINE MARKINGS -OE OVERHEAD ELECTRIC WIRES (IF SHOWN) x 9.5 x11-0 EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT) x-6`1 EXISTING CONTOUR 8---- PROPOSED CONTOUR UTILITY POLE (IF SHOWN) T UNDERGROUND TELEPHONE MARKINGS (IF SHOWN) GS EXISTING SEPTIC COVER TV UNDERGROUND CABLE MARKINGS (IF SHOWN) 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14 . -- -LEACH 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW :7 USE 2 HOREY D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 70 Nicole 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. 9- Ave. BOTTOM LEACHING AREA: BUILD UP COVERS TO WITHIN 1' OF GRADE. MORTOR CHIMNEYS IN PLACE. BY 2, DEEP LEACH AREA. [(33' X 12.83')] ONE COVER OF TANK TO BE WITHIN 6" OF GRADE. LOCATION MAP 10. STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEASTONE ON TOP. SIDE LEACHING AREA: 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, [2(12.83'+ 33') X 2' DEEP)] CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING TEST HOLE 1 IS TO BE CLEAN GRANDULAR SAND MEETING SPECIFICATIONS OF 310CMR 15.255(3). [(423 SF + 183 SF) X .74 GPD/SF] 13. PUMP AND FILL ANY EXISTING CESSPOOLS. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN REDUCE GRADE AS LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. DEPTH (inches) ELEV.(feet) SHOWN, BY SEVERAL 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. 0 INCHES OVER LEACHING. TEST HOLE DATE: Feb. 18, 1999 7„ PERFORMED BY: Ron Cadillac, Soil Evaluator 59.3 WITNESSED BY: Amy L. Von Hone, RS PERC RATE: <2'-00"/inch (C layer) TOP FOUND. SOIL SURVEY(1993): Carver coarse sand GEOLOGIC MAP(1986): Harwich outwash plain deposits 36" V N Invert 54.02 66".0- Use Gas Baffle Invert 53.55 2 SHOREY DRY WELLS Existing Location of Proposed water main(s) in this area uncertain. /� Existing 1000 Gal: 54.0 Top Dr Well ell 53.8 Top Peastone Tank 24" T Invert 53.72 Invert 53.29 51'29 Use 6" Stone under iroposed Proposed I 4 7' Bottom r---15' I 1 Bottom TH 1=46.6 DESIGN DATA - - BEDROOMS:----- - - - = 4 - -- -LEACH AREA---- - .-- GARBAGE GRINDER: REQUIRED CAPACITY: No 440 GPD USE 2 HOREY DRY WELLS SET EXISTING SEPTIC TANK: 1000 GAL. 8' APART WITH AROUND, FOR 'A 4' OF STONE ALL 33' BY 12'-10" BOTTOM LEACHING AREA: 423 SF BY 2, DEEP LEACH AREA. [(33' X 12.83')] SIDE LEACHING AREA: 183 SF [2(12.83'+ 33') X 2' DEEP)] DESIGN CAPACITY: 448 GPD [(423 SF + 183 SF) X .74 GPD/SF] THIS PLAN IS A VALID COPY ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE. N y+\V R ON y^ e r n ,a TAR x 47.64 C/ HEAL AGENT APPROVAL 132" A layer 10yr 3/3 sandy loom B layer 10yr 4/6 sandy loom C layer 2.5y 6/4 medium sand 57.6 54.6 46.6 SITE PLAN MAR 0 5 1999 FOR HEALTH DEPT. MARK C LOT 62, 45 HASTINGS AVE., W. YARMOUTH, MA MARCH 4, 1999 SCALE: V=20 RONALD J. CADILLAC, PLS, RS PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN P.O. BOX 258 �S WEST YARMOUTH,- MA-- 02673-, (508) 775-9700 DATE PAGE 1 OF 1 ©1999 BY R.J. CADILLAC