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PUMP STATION VALVE BOX - SEE CIVIL PLANS - - - - - - - - - - - - - - - - - - /' I NOTES: ' I 1. FIRE SUPPRESSION / SYSTEM DESIGNED BY STORM WATER PUMP STATION DOWNSPOUT (TYP) CENCAL. LAYOUT PS-B8, SEE CIVIL PLANS 16" SW / I SHOWN BASED ON S=0.01 14" SW DRAWING DATED riil S=0.01 I MARCH 2017. SEE MH ARCHITECTS � - I< CIVIL PLANS FOR FIRE <-- ` - < - ` - ` - `- ` PROTECTION SYSTEM 2325 ;t r-1r r DETAILS 2. ALL SANITARY SEWAGE LINES TO BE PVC SCH 40 OR EQUAL. \ CATCH BASIN (TYP) IE I 3. ALL UNDERGROUND This drawing is the property of MIT SEE CIVIL PLANS 28 5' I I PIPING SHOULD HAVE A Architects Any unauthorized use in part 14" SW LL I MIN 3.0 FT OF COVER IN or in whole without written permission is / C(TYP)SEE CIVIL S=0.01 TRENCH DRAIN prohibited. / N:2133952.47 E:6351844.22 I CONCRETE AND PLANS SEE CIVIL PLANS 2.5 FT OF COVER PAVEMENT AREAS,, OR Kenne Jenks IN LL \ / \ LL WHERE SUFFICIENT Consultants LANDSCAPE INEERS SAN FRANCISCO,OA 91107 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I WHERE COVER SRNOT 0NGCONDSR&SCIIENO0SOUTH FAX (415)896-0999 y 4" SS LL I CASING PER DETAILS oNr (a1s)zaa-zts9 I POSSIBLE PROVIDE PIPE OR, / / PRESSURE CLEANOUT FIRE HYDRANT (TYP) S=0.02 I 6/SS-8 AND 8/SS-8. \ (TYP) SEE DETAIL 1/SS-8 SEE CIVIL PLANS 10" 10" I 4. PROVIDE PROPER SEPARATION BETWEEN O \ / FWFM 14" SW FWFM PIPES IN JOINT S=0.01 TRENCHES PER DETAILS O O \ -� _ - - - - - - - - - - - - - - <- < - < � - < - < - - _'`tz 4/SS-8 AND 5/SS-8. < FW FW FW FYJ FW FW FW FW FW FVV- FW FW FW !)I- FW FW FW FW FW FW FW FW FW FW FW FW FW FYJ FW FW FW FW FW FW FW-- FW-- FN- FW- FW-- Fh'- FW FW FW FW FW FW FW aW iW >W FW >W P%V - >W FW >W FW >W >W >W >W > - FW, 5. MINIMUM SLOPE FOR -- > -- , -- , -- , - - \\\-_ -- > -- > - FM PIPES SANITARY SEWER 1.25" I SHOULD BE 2% \ SS I 6. ELBOW CONNECTIONS 1.25" I FOR ALL LINES SHOULD r"soo=uMENT INCLUDING HERINCOPPOFATED SS FM I oF9ION6.IS AND AJ ALL NOT SE USED THIS FE BE 45 DEGREES WHERE PPO E°TWIT OUTTH WRITTEEUF^e^HEATING PRO C1 DYAENK THE PHIT N A°TuOe�UT�GN � � � I POSSIBLE. oFNFnNaov,aFNrcs cons°cTiwTs,zr AIR VACUUM RELEASE VALVE (TYP)SEE DETAIL 3/SS-9 7. LOCATION OF CONTROL (INSTALL AT LEACHFIELD N:2133888.94 PANELS TO BE VERIFIED I SS/0�� E " HIGH POINTS) E:6351944.41 / I g CLITH EANO UTS SHALL BE QRp[: D4 D4 PROVIDED EVERY 100 FT �� jBC2p F OR 135 DEGREES, �✓ ACCORDING TO BALANCING VALVE (TYP ��- SEPTIC PUMP TANK SST-4 I PLUMBING CODE. No. C61765 shell E) PURGE VALVE (TYP AT END OF EACH (TYP)SEE DETAIL 1/SS-9 START OF EACH LEACHLIN ) I 9. SOIL PERCOLATION Exp.6/30/19 � SEE DETAIL 5/SS-9 LEACHLINE) SEE DETAIL 7/SS-9 RIM EL 32.2' � I RATES AND � 6'9 E I FOR THEIE WATER SITE WERE DEPTH TgTFOF CAL\'i DETERMINED BY LIVE 27.5' I OAK GEO 10.0' TYP. IE I N:2133888.94 O ENVIRONMENTAL INC 2" LEACHFIELD ZONE SUPPLY E:6351944.41 25.16' I AND INCLUDED AS PART pQ LINE PVC SOLID (TYP) * OF THE SOIL SUITABILITY AND * Z FLOWMETER SEE DETAIL 6/SS-9 2" I NITRATE LOADING C7 F- SSFM IE I STUDY PREPARED FOR Z U 2" 29.5' I DELICATO FAMILY H Da SSFM I VINEYARDS ON MAY 25, 2017. 10. GROUNDWATER WAS LU Z 100.0' TYP. FOUND BETWEEN 24 FT a 0 2" I AND 43 FT BELOW Of 0 SSFME I GROUND. PERCOLATION 0 LL O 29.5' I RATES WHERE 4.46 MPI FOR TEST P1 AND 25 MP LL D4 I FOR TEST P2, AS Q 0 D4 D4 DETERMINED BY Z �4 I DETERMINED BY LIVE ' 1.25" PERFORATED PVC LEACH LINE I OAK GEO m LL (TYP) SEE DETAIL 2/SS-9 AUTOMATED DISTRIBUTION I ENVIRONMENTAL INC. U) < VALVE (6 11. THE PRESSURIZED WAY) SEE DETAIL 4/SS-9 * 0 LEACHFIELD SHOULD BE pQ D4 I INSTALLED AND MONITORED CONTROL PANEL ACCORDING TO THE REQUIREMENTS OF SAN 2" LEACHFIELD ZONE SUPPLY SST-4 (TYP) SEE I JOAQUIN COUNTY. LINE PVC SOLID (TYP) DETAIL 9/SS-8 I I I Da I I C: I I 0 340' I Q p I DESIGN CRITERIA W M I I zLO M LEACH FIELD SIZING NOTES I ^ O I L.L EMPLOYEES TO BE SERVED = 600 (PER USE PERMIT) I 1 pa) LO rn Q SEWER GENERATION RATE = 15 GAL/EMPLOYEE i ' I O GAL/ AY L) PERCOLATION RATE = 4.46DESIGN FLOW 0 M N/IDNCHDETERMINED BY LIVE OAK GEO ENVIRONMENTAL INK I Q ( ) 100°/PROTECSOIL APPLICATION RATE 12 GAL/DAY/SF (PER REGIONAL BOA TED AREA TRENCH SIDE WALL = 3 SF/LF (FOR A 42 IN DEEP TRENCH WITH 18 IN OF ROCK BED PER SIDE) I r 1 (� 0 a I = . RD QWTS POLICY, TABLE 3 `J (NOT TO BE INSTALLED BUT TO BE ) C6 'IT = M I ) LEACH LINE LF 100 FT LEACH FIELD TOTAL LF = 9,000 GAL/DAY I J (D O N i (1.2 GAL/DAY/SF) x (3 SF/LF) I - ^z N I 80, NUMBER OF LINES = 25 00 LF I Q > N U PRESSURE LEACH FIELD OPERATION > G I ¢ I NUMBER OF ZONES = 6 REV DATE MIN DOSE PER ZONE = 375 GAL (25% OF DAILY FLOW) I PERMIT SUBMITTAL 1/27/2017 W I MAX DOSE PER ZONE = 195 GAL o I (5 x LATERAL VOLUME) ORIFICE SPACING IN LEACH LINE = 3 FT ORIFICE DIAMETER = 1/8 INCH J I RESIDUAL HEAD AT LAST ORIFICE = 5 FT (2.2 PSI) U CONTROL AND INSTALLATION NOTES I I 1. THE CONTROL SYSTEM SHOULD OPERATE THE LEACH FIELD SUCH THAT THE AUTOMATED DISTRIBUTION VALVE ROTATES BETWEEN ZONES 1 THROUGH 6 ON A DAILY BASIS. 2. THE CONTROL SYSTEM SHOULD DOSE EACH FIELD ZONE 4 TIMES PER DAY, FOR 6.25 MIN AT A FLOWRATE OF 60 GAL/MIN TO PROVIDE A DOSE OF 375 GAL PER ZONE. MAINTAIN A 5 FT 3. THE BALANCING AND PURGE VALVES SHOULD BE ADJUSTED TO ACHIEVE A RESIDUAL HEAD OF 5 FT (2.2 PSI)AT THE END OF EACH LEACH LINE.SETBACK FROM 4. THE LEACH LINE ORIFICES SHOULD BE INSTALLED POINTING UPWARDS IN THE TRENCH, AND EACH ORIFICE SHALL HAVE AN ORIFICE SHIELD TO PREVENT CLOGGING.EASEMENT 5. THE SOIL IN THE LEACH FIELD AND RESERVE AREAS SHOULD NOT BE COMPACTED OR DISRUPTED WITH HEAVY EQUIPMENT TO PREVENT SOIL FROM LOOSING ITS NATURAL STRUCTURE. I I I I 3 I I I I N I I r I �I I N E ----------------------------------------------------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------a w cc CID T T I I I W I LIMITS OF WORK 0) o I 0 PROPOSED SSJID EASMENT o - - - - w as I - --- -------- ---- ---- - ---- - --- - - ----- ---- -- -- -- - --- --- - - ---- -- - - - -- ---- ---- - ---- O --- - - ---- - -- - - -- - --- --- - - Cl) ---- Cl) O LO 0 10 20 0 1"=10' Date: NOVEMBER 2017 KEY Drawn By: CL p Project No.: 1665033'02 NIB A Scale: 0 th o SANITARY SYSTEM - LEACH coo FIELD AREA m E D SHEET II N SS-7 Z