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2022-19694 G (Plans)RIGHT OF WAY NOTE OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DEPARTMENT AT LEAST 48 HOURS PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT IN ISSUANCE OF A STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS THE RESPONSIBILITY OF THE OWNER TO KNOW WHERE HIS/HER PROPERTY LINE IS. DRAINAGE NOTE NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. WATER IS TO DRAIN AWAY FROM STRUCTURES FORA MINIMUM OF 5 FEET A T 2 PERCENT AND BE CONVEYED TO AN APPROVED DRAINAGE FACILITY. UTILITY NOTE ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. GENERAL NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS, THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, THE DESIGN CONSTRUCTION STANDARDS OF THE CITY OF ENCINITAS AND THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS. ANY CHANGES OR REVISIONS THEREFROM SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO ANY REQUEST FOR INSPECTION. 2 THE SOILS REPORT TITLED "GEOTECHNICAL INVESTIGATION FOR PROPOSED RESIDENTIAL PROJECT, 1356 CREST DRIVE, "AND "UPDATED SEISMIC DESIGN VALUES AND REVIEW OF GRADING PLANS FOR PROPOSED SINGLE-FAMIL Y RESIDENCE AND ADU" PREPARED BY EAST COUNTY SOIL CONSUL TATION AND ENGINEERING. INC., SHALL BE CONSIDERED AS PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. I t".P.&A .1 rf]MIJIF �rrjTi•1.14WITzjAU :zIr14 lyrrr•]�01AWiIM IMr914Fyryi�rrr/�c�i�l�1:z�1" EROSION CONTROL 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT ROB DODDS AT 858-245-5623, 24 HOURS A DAY. 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADEA VAILABLEA TALL TIMES DURING THE RAINY SEASON (OCTOBER 1 TO APRIL 15). ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE ON OCTOBER 1 AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THEAPPROVAL OF THE ENGINEERING INSPECTOR. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO AN INCOMPLETE GRADING OPERATION OR UNFORESEEN CIRCUMSTANCES WHICH MAYARISE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS THA TARE UNSAFE OR ARE POTENTIALL Y UNSAFE. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE INCORPORATED HEREON. 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORK DAY. 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 10. SHOULD GERMINATION OF HYDRO -SEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED WITH PUNCHED STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE STATE OF CALIFORNIA DEPARTMENT OF CONSERVATION. IMPROVEMENTS WITHIN STREET RIGHT-OF-WAYS. SEPARATE APPROVALS AND PERMITS FOR ANY CONSTRUCTION WITHIN PUBLIC CONJUNCTN WITH IMPROVEMENT PLANS.P RIGHT-OF-WAY OR EASEMENTS SHALL F THIS PLAN DOES NOT REQUIR STREET STORMWATER POLLUTION CONTROL POST CONSTRUCTION BMP/IMP NOTES TYPE OFDRAINAGEFACILITI S NOR OFIMPROVEMENTSIN CONSTITUTEAPPRO AL OF SIZES, LOCAT ION, ANDE WITHIN RIGHT-OFWAYS. 4. WRITTEN PERMISSION SHALL BE OBTAINED FOR ANY OFFSITE GRADING. 1. FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL IMPERVIOUS SURFACES INCLUDING ROOF DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND DISCHARGE ONTO THE STREET AND/OR INTO THE PUBLIC 5 CONTRACTOR SHALL TAKE ANY NECESSARY PRECAUTIONS REQUIRED TO PROTECT ADJACENT PROPERTIES DURING GRADING STORM DRAIN SYSTEM. OPERATIONS. ANYTHING DAMAGED OR DESTROYED SHALL BE REPLACED OR REPAIRED TO CONDITION EXISTING PRIOR TO GRADING. 2 GRASS AND LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE MODIFIED WITHOUT A PERMIT FROM 6. THE DEVELOPER SHALL BE RESPONSIBLE THAT ANY MONUMENT OR BENCH MARK WHICH IS DISTURBED OR DESTROYED SHALL BE THE CITY. RE-ESTABLISHED AND REPLACED BYA REGISTERED CIVIL ENGINEER OR A LICENSED LAND SURVEYOR. 3. ALL IMPERVIOUS AREAS WITHIN THE SITE SHALL DRAIN TO APPROVED BMP/IMP FACILITIES AND/OR TO TURF OR LANDSCAPED AREAS WITH ADEQUATE GROUNDCOVER PRIOR TO DISCHARGE FROM THE SITE. ALL IMPERVIOUS AREAS MUST SLOPE TOWARD THE APPROVED BMP/IMP 7. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE RESPONSIBLE FACILITYAND/OR THE TURF/LANDSCAPED AREAS. FOR CONFORMING TO ALL LOCAL, STATEANO FEDERAL SAFETYAND HEALTH STANDARDS, LAWS AND REGULATIONS. 4. NO DRAINS SHALL BE INSTALLED IN HARDSCAPE, DRIVEWAYS, OR ANY OTHER IMPERVIOUS AREA UNLESS THE FLOW FROM THE DRAIN 8. GRADING AND EQUIPMENT OPERATING WITHIN ONE-HALF (1/2) MILE OFA STRUCTURE FOR HUMAN OCCUPANCY SHALL NOT BE CONDUCTED DISCHARGES TO AN ADEQUATE IMP/BMP. BETWEEN THE HOURS OF 5:30 P. M. AND 7.-30 A. M. NOR ON SA TURDA YS, SUNDA YS AND Cl TY RECOGNIZED HOLIDA YS. 5 DRIVEWAYS SHALL HAVE A MINIMUM 2% CROSS SLOPE TOWARD THE IMP/BMP AREA OR HAVE ANOTHER APPROVED DRAINAGE SYSTEM 9. NO GRADING OPERATIONS SHALL COMMENCE UNTIL A PRE -CONSTRUCTION MEETING HAS BEEN HELD ONSITE WITH THE FOLLOWING THAT IS DESIGNED TO COLLECT RUNOFFAND DISCHARGE IT TOANADEQUATE IMP/BMP. PEOPLE PRESENT.' CITY INSPECTOR, CIVIL ENGINEER, SOILS ENGINEER, GRADING CONTRACTOR AND PERMITTEE. THE PRE -CONSTRUCTION MEETING SHALL BE SCHEDULED WITH THE CITYA TLEAST48 HOURS INADVANCE BY CALLING (760) 633-2770. 6. ALL STORMWATER IMP/BMP FACILITIES SHOWN HEREON SHALL NOT BE MODIFIED OR AL TERED WITHOUT A PERMIT FROM THE CITY. 10. PRIOR TO HAULING DIRT OR CONSTRUCTION MATERIALS TO ANY PROPOSED CONSTRUCTION SITE WITHIN THIS PROJECT THE DEVELOPER 7. THE INSTALLATION OFADDITIONAL IMPERVIOUS SURFACES NOT SHOWN ON THIS PLAN MAYREQUIRE THAT THIS PLAN BE REVISED OR THAT SHALL SUBMIT TO AND RECEIVE APPROVAL FROM THE CITY ENGINEER FOR THE PROPOSED HAUL ROUTE THE DEVELOPER SHALL COMPL Y A SEPARATE ENGINEERING PERMIT BE OBTAINED. WITH ALL CONDITIONS AND REQUIREMENTS THE CITY ENGINEER MAY IMPOSE WITH REGARDS TO THE HAULING OPERATION. 8. ALL EXISTING AND PROPOSED TRASH ENCLOSURES SHALL BE FITTED TO COMPLY WITH STORM WATER BEST MANAGEMENT PRACTICE 11. UPON FINAL COMPLETION OF THE WORK UNDER THE GRADING PERMIT, BUT PRIOR TO FINAL GRADING APPROVAL AND/OR FINAL RELEASE REQUIREMENTS. THE TRASH ENCLOSURES SHALL HAVE AN IMPERVIOUS, NON-COMBUSTIBLE ROOF THAT WILL NOT ALLOW RAIN WATER TO OF SECURITY, AN 'AS GRADED CERTIFICATION" SHALL BE PROVIDED STATING: "THE GRADING UNDER PERMIT N0, L DE V- 0 19694-2022 HAS BEEN ENTER THE ENCLOSURE. THE ENCLOSURE SHALL BE LOCKABLE AND LOCKED WHEN NOT IN USE. A BERM SHALL BE INSTALLED AT ALL PERFORMED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED GRADING PLAN OR AS SHOWN ON THE ATTACHED AS -GRADED PLAN" OPENINGS TO HOLD IN ANY LIQUIDS THAT ESCAPE FROM THE DUMPSTER AND TO PREVENT ANY FLOW OF STORM WATER THROUGH THE THIS STATEMENT SHALL BE FOLLOWED BY THE DATEAND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. TRASH ENCLOSURE AREA. THE BERM CAN BE CONSTRUCTED WIDE AND FLAT TO ALLOW ROLLING OF THE DUMPSTER IN AND OUT. THE ENCLOSURE SHALL BE SELF CONTAINED OR MAY HAVE A DRAIN THAT DISCHARGES THROUGH AN ADEQUATELY SIZED 0/L/ GREASE 12, ALL GRADING SHALL BE INSPECTED AND TESTED BYA QUALIFIED SOILS ENGINEER OR UNDER HIS DIRECTION HE SHALL INSPECTAND TEST SEPARATOR AND IS THEN FILTERED THROUGH A CITY -APPROVED HYDROCARBON FILTER AND DISCHARGED INTO THE PUBLIC SANITARY THE EXCAVATION PLACEMENT AND COMPACTION OF FILLS AND BACKFILLS AND COMPACTION OF TRENCHES. HE SHALL SUBMIT SOILS SEWER SYSTEM, NOT TO PLANTERS OR THE STORM DRAIN SYSTEM. A SEPARATE BUILDING PERMIT MAY BE REQUIRED FOR THIS STRUCTURE. REPORTS AS REQUIRED AND WILL DETERMINE THE SUITABILITY OF ANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS HE SHALL STATE THAT OBSERVATIONS AND TESTS WERE MADE BYHIM OR UNDER HIS SUPERVISIONAND THAT IN HIS OPINION, ALL EMBANKMENTS AND EXCAVATIONS ARE ACCEPTABLE FOR THEIR INTENDED USE. NOTIFICATIONS 13. THE CONTRACTOR SHALL PROPERLY GRADE ALL EXCAVATED SURFACES TO PROVIDE POSITIVE DRAINAGE AND PREVENT PONDING OF 1. THE EXISTENCE AND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED BY A WATER. HE SHALL CONTROL SURFACE WATER AND AVOID DAMAGE TO ADJOINING PROPERTIES OR FINISHED WORK ON THE SITEAND SHALL SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ON THESE TAKE REMEDIAL MEASURE TO PREVENT EROSION OF FRESHL Y GRADED AREAS UNTIL SUCH TIME AS PERMANENT DRAINAGE AND EROSION PLANS HOWEVER: THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY EXISTING UTILITIES OR CONTROL MEASURES HAVE BEEN INSTALLED. STRUCTURES LOCATED AT THE WORK SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE FOLLOWING OWNERS OF SAID UTILITIES OR STRUCTURES PRIOR TO ANY EXCAVATION, FOR VERIFICATION AND LOCATION OF UTILITIES AND NOTIFICATION OF 14. ALL AREAS TO BE FILLED SHALL BE PREPARED TO BE FILLED AND FILL SHALL BE PLACED /N ACCORDANCE WITH STANDARD COMMENCEMENT OF WORK. - SPECIFICATION. ALL VEGETABLE MATTER AND OBJECTIONABLE MATERIAL SHALL BE REMOVED BY THE CONTRACTOR FROM THE SURFACE UPON WHICH THE FILL IS TO BE PLACED. LOOSE FILL AND ALLUVIAL SOILS SHALL BE REMOVED TO SUITABLE FIRM NATURAL GROUND. THE A. SEWER - CARDIFF SANITARYDIVISION - 760-753-5018 EXPOSED SOILS SHALL BE SCARIFIED TO A DEPTH OF 12 INCHES AND THEN COMPACTED TO A MINIMUM OF 90 PERCENT IT SHALL BE THE B. GAS & ELECTRIC - SDGE - (760)-438-6200 CONTRACTOR'S RESPONSIBILITY TO PLACE, SPREAD, WATER AND COMPACT THE FILL IN STRICT ACCORDANCE WITH SPECIFICATIONS. C. WATER - SAN DIEGUITO WATER DISTRICT- 760-633-2650 D. TELEPHONE - SBC BELL - (760)-489-3411 15. CUT AND FILL SLOPES SHALL BE CUT AND TRIMMED TO FINISH GRADE TO PRODUCE SMOOTH SURFACE AND UNIFORM CROSS SECTION. E. CABLE TV- COX COMMUNICATIONS - (760)806-9809 X-2233 THE SLOPES OR EXCA VA TION A NO EMBANKMENTS SHALL BE SHAPED, PLANTED, AND TRIMMED AS DIRECTED BY THE ENGINEER OF WORK AND LEFT INA NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS AND OTHER WASTE MATTER EXPOSED OR EXCAVATION OR EMBANKMENT 2 CONTRACTOR SHALL NOTIFY THE CITY ENGINEER'S OFFICE 48 HOURS PRIOR TO BEGINNING ANY WORK ON THIS PROJECT. PHONE: SLOPES WHICH ARE LIABLE TO BECOME LOOSENED SHALL BE REMOVED AND DISPOSED OF. THE TOE AND TOP OF ALL SLOPES SHALL BE (760)-633-2770. ROUNDED IN ACCORDANCE WITH THE GRADING ORDINANCE. 3. THE CONTRACTOR SHALL GIVE 24 HOURS NOTICE ON CALLS FOR INSPECTION PHONE: (760)633-2770. ALL WORK PERFORMED WITHOUT 16. ALL TREES, BRUSH, GRASS, AND OTHER OBJECTIONABLE MATERIAL SHALL BE COLLECTED, PILED OR OTHERWISE DISPOSED OF OFF THE BENEFIT OF INSPECTION WILL BE SUBJECT TO REJECTIONAND REMOVAL. SITE BY THE CONTRACTOR SO AS TO LEAVE THE AREAS THAT HAVE BEEN CLEARED WITH A NEAT AND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF LOCATION OF DEBRIS FILL SHALL BE SECURED FROM THE SOILS ENGINEER AND CITY ENGINEER PRIOR TO THE DISPOSAL OF ANY SUCH MATERIAL. SAN DIEGUITO WATER NOTES 17. THE REMOVAL OF ANY AND ALL CITY TREES SHALL BE CONSISTENT WITH THE CITY'S URBAN FOREST MANAGEMENT PROGRAM. TREES 1. WATER MAINS, LATERALS AND APPURTENANCES SHALL BE CONSTRUCTED ACCORDING TO THE STANDARD SPECIFICATIONS OF THE LOCATED WITHIN CITY STREET RIGHT -OF -WA Y, ON CITY PROPERTY, OR WITHIN CITY EASEMENTS ARE REFERRED TO AS CITY TREES AND CURRENT WA TER AGENCIES STANDARDS COMMITTEE WASC . ( I SHALL BE PROTECTED IN PLACE DURING CONSTRUCTION UNLESS SPECIFICALL Y APPROVED OTHERWISE. NO GRADING, EXCAVATION, OR DISTURBANCE OF CITY TREE ROOT SYSTEMS SHALL OCCUR WITHIN THE CITY TREE DRIP LINE AREA (THE AREA FROM THE TRUNK OF TREE 2 REVIEW OF THIS PLAN BY SAN DIEGUITO WATER DISTRICT DOES NOT CONSTITUTE REPRESENTATION AS TO THE ACCURACY OF, THE TO THE OUTERMOST EDGE OF THE TREE CANOPY PROJECTION ON THE GROUND). IFA CITY TREE IS NOT CLEARL Y LABELED TO BE REMOVED, LOCATION OF, OR THE EXISTENCE OR NON-EXISTENCE OF, ANY UNDERGROUND UTILITY, PIPE, OR STRUCTURE WITHIN THE LIMITS OF THIS IT MUST BE PROTECTED IN PLACE. EVEN IF APPROVED IMPROVEMENTS ARE IN CONFLICT WITH A CITY TREE, IT MUST NOT BE DISTURBED PROJECT. UNLESS THE PLAN IS REVISED TO ADDRESS THE TREE REMOVAL. 3. ALL EXISTING FACILITIES, WHICH MAYAFFECT FINAL DESIGN, LE, LINE CROSSING, LINE PARALLELING OR PROPOSED CONNECTION SHALL 18, IFANYARCHAEOLOGICAL, HISTORICAL, OR PALEONTOGICAL RESOURCES ARE INADVERTENTLY DISCOVERED GRADING ACTIVITY, THE BE FIELD VERIFIED. ALL EXISTING OR PROPOSED UTILITY CROSSING WITHIN 10 FEET OF PROPOSED WATER MAINS SHALL BE SHOWN ON PROJECT CONTRACTOR SHALL DIVERT, DIRECT OR TEMPORARILY HALT GROUND -DISTURBING ACTIVITIES IN THE AREA OF DISCOVERY TO IMPROVEMENT PLANS. ELECTRICAL AND SEWER TO CROSS UNDER WATER MAINS UNLESS GIVEN WRITTEN PERMISSION BY SAN DIEGUITO ALLOW EVALUA T/ON OF THE SIGNIFICANCE OF SUCH RESOURCES. THE PROJECT APPLICANT SHALL /MMED/A TEL Y NOTIFY DEVELOPMENT WA TER D/STR/CT. SERVICES DEPARTMENT STAFF OF SUCH FINDING AT THE TIME OF DISCOVERY. THE SIGNIFICANCE OF THE DISCOVERED RESOURCE(S) SHALL BE DETERMINED BYA QUALIFIED ARCHAEOLOGIST, HISTORIAN, OR PALEOTOLOGIST IN CONSULTATION WITH THE DEVELOPMENT SERVICES 4. CONTRACTOR AND OWNER ARE RESPONSIBLE TO RELOCATEAND /OR ADJUST TO GRADE ANY EXISTING WATER FACILITY (FIRE HYDRANT, DEPARTMENT AND, FOR ARCHEOLOGICAL RESOURCES, THE NATIVE AMERICAN COMMUNITY. THE DEVELOPMENT SERVICES DIRECTOR MUST METERS, VALVES, VALVE BOXES, ET.) WHICH IS AFFECED BY THEIR PROJECT. ALL AFFECTED WATER FACILHTES MUST MEET CURRENT CONCUR WITH THE EVALUATION PROCEDURES AND ANY NECESSARY DA TA RECOVERY SERVICES BEFORE GRADING A C TIVITIES ARE ALLOWED WATER AGENCIES' STANDARDS COMMITTEE (WASC) STANDARDS. IFFACILITIES DO NOT MEET STANDARDS, THEN THEYSHALL BE UPGRADED TO RESUME. TO CURRENT STANDARDS AT THE OWNER'S EXPENSE. 19. AS SPECIFIED BY CALIFORNIA HEAL TH AND SAFETY CODE SECTION 7050.5, IF HUMAN REMAINS ARE FOUND ON THE PROJECT SITE 5. UTILITIES TO MAINTAIN MINIMUM 5-FOOT SEPARATION WHEN PARALLELING WATER SERVICES. DURING CONSTRUCTION ACITIVITY, THE PERSON RESPONSIBLE FOR THE EXCAVATION, OR HIS OR HER AUTHOR/ZED REPRESENTATIVE, SHALL IMMEDIATELY NOTIFY THE SAN DIEGO COUNTY CORONERS OFFICE BY TELEPHONE. NO FURTHER EXCAVATION OR DISTURBANCE OF THE 6 MINIMUM HORIZONTAL SEPARATION OF 10-FEET REQUIRED BETWEEN FIRE HYDRANTS AND SAN DIEGO GAS AND ELECTRIC VAULTS. DISCOVERY OR ANY NEARBY AREA REASONABLY SUSPECTED TO OVERLIE ADJACENT REMAINS, AS DETERMINED BY A QUALIFIED ARCHAEOLOGIST AND/OR A TRADITIONALLY AND CULTURALLY AFFILIATED (TCA) NATIVE AMERICAN MONITOR, SHALL OCCUR UNTIL THE 7 ALL WATER SERVICES TO BE CONSTUCTED CLEAR OF DRIVEWAYS AND ALL OTHER TRAVELED WAYS. CORONER HAS MADE THE NECESSARY FINDINGS AS TO ORIGIN AND DISPOSITION PURSUANT TO PUBLIC RESOURCES CODE 5097.98. IF SUCH A DISCOVERY OCCURS, A TEMPORARY CONSTRUCTION EXCLUSION ZONE SHALL BE ESTABLISHED SURROUNDING THE AREA OF THE DISCOVERY 8 CALIFORNA STATE LAW ASSEMBL Y BILL AB-1953 /S REQUIRING THAT NO -LEAD BRASS BE USED IN THE CONSTRUCTION OR REPAIR OF ALL SO THAT THE AREA WOULD BE PROTECTED (AS DETERMINED BY THE QUALIFIED ARCHAEOLOGIST AND/OR THE TCA NATIVE AMERICAN POTABLE WATER SYSTEM EFFECTIVE JANUARV 1, 2010, IN COMPLIANCE WITH THIS LAW, THE DRISTRICT SHALL REQUIRE ALL MATERIALS TO MONITOR), AND CONSULTATION AND TREATMENT COULD OCCUR AS PRESCRIBED BY LAW. AS FURTHER DEFINED BY STATE LAW, THE BE NO -LEAD BRASS PARTS. CORONER WOULD DETERMINE WITHIN TWO WORKING DAYS OF BEING NOTIFIED IF THE REMAINS ARE SUBJECT TO HIS OR HER AUTHORITY. IF THE CORONER RECOGNIZES THE REMAINS TO BE NATIVE AMER/CAN, HE OR SHE SHALL CONTACT THE NATIVE AMER/CAN HER/TAGS 9 ALL COPPER TUBING USED FOR AIR RELEASES, BLOW OFFS, AND SERVICES SHALL BE PROVIDED WITH CATHODIC PROTECTION IN COMMISSION (NAHC) WITHIN 24 HOURS. THE NAHC WOULD MAKE A DETERMINATION AS TO THE MOST LIKELY DESCENDENT. IF NATIVE ACCORDANCE WITH WC- 17OR WC 18. AMERICAN REMAINS ARE DISCOVERED, THE REMAINS SHALL BE KEPT /N S/TU (IN PLACE'), OR INA SECURE LOCATION IN CLOSE PROXIMITY TO WHERE THEY WERE FOUND, AND THE ANALYSIS OF THE REMAINS SHALL ONLY OCCUR ON -SITE IN THE PRESENCE OF THE TCA NATIVE AMERICAN MONITOR. DEPT. ENVIRONMENTAL HEALTH RECORD ID: DEH2O22-LSTP-007047 SEE DEH APPROVAL DATED 12/01/22 SIGN DATE S STORMWATER POLLUTION CONTROL BMP NOTES RELATIVE TO CONSTR UCTION ACTI VI TI ES CONCRETE WASHOUT CONTRACTOR SHALL ESTABLISHAND USEANADEQUATELYSIZED CONCRETE WASHOUT AREA TO CONTAIN WASHOUT WASTES ON SITE. IT IS ILLEGAL TO WASH CONCRETE, SLURRY, MORTAR, STUCCO, PLASTER AND THE LIKE INTO THE STORMWATER CONVEYANCE SYSTEM OR ANY RECEIVING WATER. CONTRACTOR SHALL POSTA SIGN DESIGNATING THE WASHOUT LOCATION. CONSTRUCTION SITEACCESS A STABILIZED CONSTRUCTION SITE ACCESS SHALL BE PROVIDED FOR VEHICLES EGRESS AND INGRESS TO PREVENT TRACKING DIRT OFF SITE. THIS SHALL INCLUDE USING MATERIAL SUCH AS 3" CRUSHED ROCKAND/OR CORRUGATED STEEL PANELS/PLATES. CONSTRUCTION VEHICLES A SPECIFIC AREA AWAY FROM GUTTERS AND STORM DRAIN SHALL BE DESIGNATED FOR CONSTRUCTION VEHICLES PARKING, VEHICLE REFUELING, AND ROUTINE EQUIPMENT MAINTENANCE. ALL MAJOR REPAIRS SHALL BE MADE OFF -SITE. EROSION CONTROL EROSION CONTROL MUST BE PROVIDED FOR ALL EROSIVE SURFACES. SLOPED SURFACES ESPECIALLY SHALL BE PROTECTED AGAINST EROSION BY INSTALLING EROSION RESISTANT SURFACES SUCH AS EROSION CONTROL MATS, ADEQUATE GROUND COVER VEGETATION, AND BONDED FIBER MATRIX. NO EXCAVATIONAND GRADINGACTIVITIESAREALLOWED DURING WET WEATHER DIVERSION DIKES SHALL BE CONSTRUCTED TO CHANNEL RUNOFFAROUND THE CONSTRUCTION SITE CONTRACTOR SHALL PROTECT CHANNELSAGAINST EROSION USING PERMANENTAND TEMPORARY EROSION CONTROL MEASURES. REMOVE EXISTING VEGETATION ONLY WHEN ABSOLUTELY NECESSARY. LARGE PROJECTS SHALL BE CONDUCTED IN PHASES TO AVOID UNNECESSARY REMOVAL OF THE NATURAL GROUND COVER. DO NOT REMOVE TREES OR SHRUBS UNNECESSARILY,- THEYHELP DECREASE EROSION. TEMPORARY VEGETATION MUST BE PLANTED ON SLOPES OR WHERE CONSTRUCTION IS NOT IMMEDIATELY PLANNED FOR EROSION CONTROL PURPOSES. EROSION SHALL BE PREVENTED BY PLANTING FAST-GROWING ANNUAL AND PERENNIAL GRASSES TO SHIELDAND BIND THE SOIL. PLANT PERMANENT VEGETATION AS SOON AS POSSIBLE, ONCE EXCAVATION AND GRADING ACTIVITIES ARE COMPLETE. WATER USAGE FOR DUST CONTROL SHALL BE MINIMIZED. ON -SITE CONSTRUCTION MATERIAL STORAGE STORED MATERIALS SHALL BE CONTAINED INA SECURE PLACE TO PREVENT SEEPAGE AND SPILLAGE CONTRACTOR SHALL STORE THESE PRODUCTS WHERE THEY WILL STAY DRY OUT OF THE RAIN CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT FOR ALL FUEL STORED ON -SITE. ELIMINATE OR REDUCE POLLUTION OF STORMWATER FROM STOCKPILES KEPT ON -SITE. STOCKPILES MAY INCLUDE SOIL, PARING MATERIALS, ASPHALT CONCRETE, AGGREGATE BASE, ETC. STOCKPILES SHALL BE LOCATED AWAY FROM CONCENTRATED STORMWATER STORMWATER FLOWS AND STORM DRAIN INLETS. STOCKPILES SHALL BE COVERED OR PROTECTED WITH SOIL STABILIZATION MEASURES AND PROVIDED WITH A TEMPORARY SEDIMENT BARRIER AROUND THE PERIMETER AT ALL TIMES. TRAINING CONTRACTORS' EMPLOYEES WHO PERFORM CONSTRUCTION IN THE CITY OF ENCINITAS SHALL BE TRAINED TO BE FAMILIAR WITH THE CITY OF ENCINITAS STORMWATER POLLUTION CONTROL REQUIREMENTS. THESE BMP NOTES SHALL BE AVAILABLE TO EVERYONE WORKING ON SITE. THE PROPERTY OWNER(S) AND THE PRIME CONTRACTOR MUST INFORM SUBCONTRACTORS ABOUT STORMWATER REQUIREMENTSAND THEIR OWN RESPONSIBILITIES. WASTE MANAGEMENT CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL WASTE AND UNUSED CONSTRUCTION MATERIALS. DUMPING OF UNUSED OR WASTE PRODUCTS ON THE GROUND, WHERE WATER CAN CARRY THEM INTO THE CONVEYANCE SYSTEM IS STRICTLYPROHIBITED. NO SEEPAGE FROM ANY DUMPSTER SHALL BE DISCHARGED INTO STORMWATER. BERMS/DIKES SHALL BE PLACED AROUND ALL DUMPSTERS TO DIVERT THE NATURAL STORM RUNOFF. DUMPSITES SHALL BE CHECKED FREQUENTLY FOR LEAKS. DUMPSTER LIDS SHALL REMAIN CLOSED AT ALL TIMES. DUMPSTERS WITHOUT LIDS SHALL BE PLACED WITHIN STRUCTURES WITH IMPERVIOUS ROOFING OR COVERED WITH TARPS IN ORDER TO AVOID RAIN CONTACT WITHANY TRASH MATERIAL. MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER -BASED PAINTS, VEHICLE FLUIDS, BROKEN ASPHALT AND CONCRETE, WOOD, AND CLEARED VEGETATION CAN BE RECYCLED. NON -RECYCLABLE MATERIALS MUST BE TAKEN TO AN APPROPRIATE LANDFILL OR DISPOSED OF AS HAZARDOUS WASTE. FOR INFORMATION ON DISPOSAL OF HAZARDOUS MATERIAL, CALL THE HAZARDOUS WASTE HOTLINE TOLL FREE AT (800) 714-1195. FOR INFORMATION ON LANDFILLSAND TO ORDER DUMPSTERS CALL EDCOAT (760) 436-4151. POLLUTANTS SHALL BE KEPT OFF EXPOSED SURFACES. PLACE TRASH CANS AND RECYCLING RECEPTACLES AROUND THE SITE. PORTABLE TOILETS MUST BE IN GOOD WORKING ORDER AND CHECKED FREQUENTLY FOR LEAKS. CONTRACTOR SHALL PROVIDE SECONDARY CONTAINMENT AND LOCATE PORTABLE TOILETS AWAY FROM STORMDRAIN INLETS ON PERVIOUS SURFACES. ALL CONSTRUCTION DEBRIS SHALL BE KEPT AWAY FROM THE STREET, GUTTER, AND STORMDRAIN. CONTRACTOR MUST ROUTINELY CHECKAND CLEAN UP MATERIAL THAT MAYHAVE TRA VELEDA WAY FROM CONSTRUCTION SITE FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURES AND REQUIREMENTS PLEASE CONTACT THE ENGINEERING DEPARTMENT, CITYOF ENCINITASAT (760) 633-2770. EARTHWORK DATA STEEPEST EXISTING NATURAL SLOPE ON -SITE = 2 H : 1 V MAXIMUM VERTICAL DEPTH OF CUT = 2.8 FT MAXIMUM VERTICAL DEPTH OF FILL = 3.7 FT CUT = 590 C. Y. FILL = 1, 050 C. Y. IMPORT = 460 C. Y. REMEDIAL = 1,850 C. Y. ESTIMATE DOES NOT INCLUDE STRIPPINGS, UTILITY TRENCH VOLUMES OR ANY 0 VEREXCA VA TION, IF REQUIRED BY SITE CONDITIONS. CONTRACTOR SHALL CONFIRM THAT ESTIMATES ARE CORRECT PRIOR TO COMMENCEMENT OF WORK. EARTHWORK QUANTITIES ARE ESTIMATED FOR PERMIT PURPOSES ONLY. (CALCULATED ON A THEORETICAL BASIS. ACTUAL QUANTITIES MAY VARY DUE TO SHRINKAGE OR SWELL FACTORS). REMEDIAL GRADING QUANTITIES ARE NOTABLE TO BE DETERMINED. REFER TO SOILS REPORT FOR REMOVAL AND RECOMPACTION DEPTHS. SHEET INDEX 1 TITLE SHEET 2 GRADING SHEET 3 EROSION CONTROL 1:2 114 4 my'VE01_:1_2&1 2/15/2023 DATE SIGN 011911IRROPL 2/15/2023 DATE OWNER/PERMI TTEE ROBERT & LAURA KIMBALL 1356 CREST DRIVE ENCINITAS, CA 92024 SITE ADDRESS A. P. N. : 1356 CREST DRI VE 262-011-10 ENCINITAS, CA LEGAL DESCRIPTION LOTS 7 AND 8 IN BLOCK "A" OF PALOMARES HEIGHTS, IN THE CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, ACCORDING TO MAP THEREOF NO. 2114, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAID SAN DIEGO COUNTY, JUNE 19, 1928 ZONING REQUIREMENTS RR-1 TOPOGRAPHY TORGERSEN SURVEYING, INC. ON JUL Y 11, 2019. VICINITY MAP NOT TO SCALE OWNER'S CERTIFICATE I (WE) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER ALL GRADING ACCIVITYAND ADVISE ON THE COMPACTION STABILITY OF THE SITE. I (WE) HEREBY AGREE TO INDEMNIFY, DEFEND, AND HOLD CITYAND CITY'S OFFICERS, OFFICIALS, EMPLOYEES, AND AGENTS HARMLESS FROM, AND AGAINST ANY AND ALL LIABILITIES, CLAIMS, DEMANDS, CAUSES OF ACTIONS, LOSSES, DAMAGES AND COSTS, INCLUDING ALL COSTS OF DEFENSE THEREOF, ARISING OUT OF, OR IN ANY MANNER CONNECTED DIRECTLY OR INDIRECTLY WITH ANY ACTS OR OMISSIONS OF OWNER OR OWNER'S AGENTS, EMPLOYEES, CONTRACTORS, SUBCONTRACTORS, OFFICIALS, OFFICERS, OR REPRESENTATIVES FOR ANY AND ALL WORK OR CONSTRUCTION COVERED IN THE PERMIT OR CONNECTED DIRECTLY OR INDIRECTLY TO THE PERMIT OR APPROVED PLANS WITHIN THE PRIVATE PROPERTY OR PUBLIC EASEMENTS. SIGNATURE: DATE: 1/20/23 ROBERT KIMBALL DATE: 1 /20/23 LAURA KIMBALL STATEMENT OF ENGINEER OF WORK THE UNDERSIGNED ENGINEER AGREES THAT THE WORK PERFORMED BY THE ENGINEER SHALL COMPL Y WITH THE GENERA LL YACCEPTED STANDARDS AND PRACTICES OF THE ENGINEER'S TRADE OR PROFESSION. THE ENGINEER FURTHER AGREES THAT THE WORK PERFORMED HEREIN SHALL BE IN ACCORDANCE WITH THE RULES AND REGULATIONS REQUIRED BY THE CITY OF ENCINITAS, TO THE EXTENT THAT THE ENGINEER CONTROLS SUCH PERFORMANCE. THE ENGINEER AGREES THAT ANY PLANCHECK OR REVIEW PERFORMED BY THE CITY OF ENCINITAS IN ITS CAPACITYAS A PUBLIC ENTITY FOR THE PLANS PREPARED BY THE ENGINEER IS NOT A DETERMINATION BY THE CITY OF ENCINITAS OF THE TECHNICAL SUFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGN AND IT THEREFORE DOES NOT RELIEVE THE ENGINEER OF RESPONSIBILITY FOR THE PLANS OR DESIGN OF IMPROVEMENTS BASED THEREON. THE ENGINEER AGREES TO INDEMNIFY AND HOLD HARMLESS THE CITY OF ENCINITAS AND ITS OFFICERS, AGENTS, AND EMPLOYEES FROM PROPERTY DAMAGE OR BODIL Y INJURY ARISING SOLELY FROM THE NEGLIGENT ACTS, ERRORS, OR OMISSIONS OF THE ENGINEER AND HIS/HER AGENTS OR EMPLOYEES ACTING WITHIN THE COURSE AND SCOPE OF SUCH AGENCYAND EMPLOYMENT AND ARISING OUT OF THE WORK PERFORMED BY THE ENGINEER. SIGNATURE. DATE.' BRIAN M. ARDOLINO RCE No. 71651 PASCO LARET SUI TER & ASSOCIATES 119 ABERDEEN DRIVE CARDIFF, CA 92007 RCE EXPIRES 12-31-23 SOILS ENGINEER'S CERTIFICATE 1 /20/23 Q?'OFESS/O* r z z m No. 71651 0 '�' EXP. 12/31/2 3 3 `fl CIV1�- qjF OF C I, MAMADou S. DiA«o A REGISTERED CIVIL ENGINEER IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OFAPPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION ON SEPTEMBER 29, 2021 . ONE COMPLETE COPY OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. FURTHERMORE,/ HAVE REVIEWED THESE GRADING PLANS AND CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS PROJECT HAVE BE INCORPORATED IN THE GRADING PLANS AND SPECIFICATIONS. SIGNED: 1 -"1 N.J a``u �' MAMADOU S. DIALLO QRO F E S S/o RCE NO.: 54071 �11�4 v S . GE NO.: 002704 �� )0 EXP. DATE: 12-31-2023 y PROJECT #: 19-1167F2 Q GE 2704 r EXP. 12/31/23 0 GEOTECHNICAL qrF OF C A\'\E IMPERVIOUS AREAS IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 5625 SQFT IMPERVIOUS AREA AFTER CONSTRUCTION: 8035 SQFT INCREASE IN IMPERVIOUS AREA: 2,410 SQFT IMPERVIOUSAREA REPLACED: 0 SQFT TOTAL AREA OF LAND DISTURBANCE= 41,341 SQFT PARKS AND RECREATION Bob Keeley SIGN PASCO LARET SUITER o QS1S0Ch%TES San Diego I Encinitas I Orange County Phone 858.259.82121 www.pisaengineering.com BMP PROJECT STATUS STANDARD - BIOFILTRATION BASIN LOCATED IN REAR YARD SAN DIEGUITO WATER DISTRICTI ENCINITAS FIRE DEPARTMENT DATE I SIGN �O212112023 DATE J. Villagomez SIG1V,...... CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY DRAWN BY: I CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. JQO JQO BMA DESCRIPTION: ENCINITAS CONTROL STATION ENC-35 LOCATION: WELL MONUMENTAT CENTER OF CUL DE SAC, EAST END OF ORANGE VIEW DRIVE INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 1/20/23 � R.C.E. NO.: 71651 BRIAN ARDOLINO EXP.: 12/31/23 RECO NDED: APPROVED: �I' ��� ICHAEL RIZIC LL T. BANKSTON PRINCIPAL 0TY ENGINEER PRINCIPAL ENGINEER CITY ENGINEER DATE DATE GRADING PLAN FOR: KIMBALL RESIDENCE 1356 CREST DRIVE APN: 262-011-10 CDP-003598-2020/MULTI-005186-2022 LDEV-019694-2022 PUBLIC WORKS BRIAN ARDOLINO DATE PLANNING PRINCIPAL ENGINEER DATE REVIEWER ELEVATION:243.238' DATUM: NAVD88 INSPE2/24/2023 CTOR SHT 1 OF 3 2E O U b U)z wly- Qw U z O 0 z aQ �w w (a E0 �z i wO cy_� Q� J Q m OJ U Q U � d w w� Q N z o? 0� w N w00 z00 c� z= w0- PLSA 3171 RF=388.7 1 LIMITS I SDRSD C-4 I TW 389.0 �r 389.0 1 GRADING (TYP) APN: 26 - - D� TW 388.5 DROUGHT TOLERANT TW 389.0 BW (386�0 3BW 8�00) Z - - _ N 88 5855"W 242.74' N I 18"X18" PCC PLANTS (TYP) r BIN (385.5) - - 01 CATCH BASIN TF 384.0 I TG 394.0 O TG 3 8.0 3" NON -FLOATING PROPOSED cv 5\WALL IE 392.0 IE 392.6 1 I MULCH VARIES GRADE I II I TG 389.5 ((MMAX) FS 39, IE 388.4/� jJ 12 MIN II N II 6 MIN FG 387.5 I =III :F=388.5 II N TPTIC ANK 3:1 SLOPE (MAX) Z G 394.3 II II =11111 I =11111 II EXISTING Q J M CONNECT TO I III - - I I -IIII - GRADE ) �I) / 6q M VERTICAL TG 394.1 PROPOSED EXISTING 10" I I M 9 q4 9 393.1 SEEPAGE PITl; PVC STORM DRAIN � 18" LAYER ENGINEERED / I �� /y, N ❑ i G I I I 3" LAYER OFSOIL *SEE NOTE BELOW 1 rn ( ri DS PROTECT EXISTING 00 3/8" GRAVEL I - �� M ILDING -rn _ " rn FG 394.3 FS u SURVEY MONUMENT �� 8 PVC M OTPRINT I_ I 4 PERF - - IN -PLACE "��� r` l STORM BW 391.0 �a • 12 LAYER OF 3/4 GRAVEL �a o FS 394.9 ° SUBDRAIN \ DRAIN FG 394.3 PIPE **SEE NOTE BELOW I `v ,'gam I I ?• 'r PRD IE 385.2 RETAININ III � FG� r s- ' s ' a BUILDING BIORETENTION DETAIL I I // TG 390.5 391.0 .3's a FooTR11W NOT TO SCALE I I I i IE 388.0 �',•L L "b, FG 35 _ S 394.9 24" WIDE BY I s." ,., , * BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 18" DEEP "SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% 6" THICK PC I I IE387.5 �S PVC ', r FS 39 HEADWALL STORM CLAY CONTENT. THE MIX SHALL CONTAIN 65% SAND, 15% COMPOST OR HARDWOORD MULCH, AND 20% TOPSOIL, FREE OF 18X18" DRAIN s.° STONES, STUMPS, ROOTS, OR SIMILAR OBJECTS, AND ALSO FREE OF NOXIOUS WEEDS. PCC BOX EXIST . TW 388.5 I I TG 388.0 TW 394.0 Fes. s. { k.° 2 STOF ** 3/4" CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPENED TO INCREASE THE INFILTRATION AND BWIF 3830� I I IE 385.2 BIN 389.0 ' FG 393.5 BUILDIf STORAGE ABILITY OF THE DETAIL THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON III 1F 388.0 - I RETAINING WALL �s�� ; ' CALCULATION. TYPICALLY, THE SURFACE AREA OF THE BIORETENTION BASIN IS 4% OF THE IMPERVIOUS AREA DRAINING TO II I .IIW � `e'. '19" I IT. ALL BIORETENTION PLANTERS TO BE DEPRESSED AT LEAST 6" BELOW ADJACENT FINISHED SURFACE RF=3 / I I I PER SDRSD C-5 1 To 6"X 16" PCC FLUSH CURB OR DEEPENED G-1 CURB VOID FILLER-8 " TO s "(N0.8) APPROVED PERVIOUS AGGREGATE IN VOIDS PAVERS W/ MIN. a " VOID BEDDING COURSE 2" THICK OF s " °�T , TO"' " (N0.8) AGGREGATE a as a 4, Ga CHOKER COURSE-4" THICK OF! " - 4,, a TO 2 " (NO, 57) CRUSHED ROCK PC pvcpvcC _ MIN. 6" THICK OF!" CRUSHED ROCK i ( SOIL SUBGRADE NOTE: -ALL AGGREGATE MUST BE CLEAN/WASHED AND FREE OF FINES (SAND, SILT, ETC.) -THE PAVERS SHALL NOT BE SEALED ONCE THE VOID FILLER HAS BEENADDED -EACH COURSE SHALL BE VIBRATORY COMPACTED BEFORE PLACEMENT OF NEXT COURSE -NO IMPERVIOUS LINER OR FILTER FABRIC IS TO BE USED -SPECIAL APPROVAL REQUIRED FOR USE IN HIGHLY EXPANSIVE SOIL-SUBDRAIN MAYBE REQUIRED -r%1r)l/� A 1 Mr rA ll r)r-MI P/-AI In r)A1 /rnc+ NOT TO SCALE EXISTING 1 STORY BUILDING SDRSD C-4 RET. WALL MAX. HT 4.5' 18"X18" PCC BOX \RF=391.2 TG 388.0 IE 384.5 CONNECT TO - EXISTING 10" PVC STORM DRAIN m EXISTING PRIVATE DRAINAGE EASEMENT RECORDED MAY 25, - 2021 AS DOC. NO. 2021-0392683 OF 0. R. II �� I EX. OVERHEAD POWER POLE, w0 wl PROTECT IN PLACE w I 0 I ' FS 394.1 O MATCH EX 41t X 194.19 (393.8) w O f N EX. 12" A z WATER Mh I PER WO-i MATCH EX (394.2) .17 v394.6-1 w o n 25' I PL TO CL 50' SOW APPROX. WATER LATERAL LOCATION EX. 1.5" WATER METER TO REM IN PROPOSED ISLAND OAK CITY I �y L STREET TREE (15 GAL MIN.) - SAWCUT AND REMOVE ASPHALT DRWY APPROACH MATCH EX. ILL, 394.95 to i L' w > MATCH EX. ~ (395.2) w U 395.4) I j PROPOSED ISLAND OAK CITY x STREET TREE (15 GAL MIN.) %ly " ^ /OI �v PROTECT E ISliNG MONUMENT IN -PLACE �) POWER POLD E PROTECT IN PLACE I \ � PL NOTE: WEST SIDE OF LEGEND - - PROPERTYLINE RIGHT-OF-WAY LINE - 388 - EXISTING CONTOUR LINE PROPOSED CONTOUR LINE - - - - PROPOSED GRADE BREAK LINE OE EXISTING OVERHEAD ELECTRIC W EXISTING WATER UTILITY PROPOSED SETBACKS PROPOSED BUILDING FOOTPRINT BUILDING OVERHANG PROPOSED PERMANENT BMP AREA, SEE DETEAIL THIS SHEET - CENTERLINE OF ROAD PROPOSED RETAINING WALL PER SDRSD C-5 EXISTING RETAINING WALL _ 4"PVC STORM DRAIN @ 1 % MIN, UNLESS OTHERWISE SPECIFIED _ ° = 4"HDPEATRIUM GRATE, UNLESS OTHERWISE SPECIFIED FREE STANDING SITE WALL, PER OTHERS (5' HIGH MAX) PERVIOUS PAVERS. SEE DETAIL. PERVIOUS SURFACE (D.G.) CONCRETE DS ROOF DOWNSPOUT HOLD HARMLESS FOR DRAINAGE AGREEMENT RECORDED FEBRUARY 22 , 2023 AS DOCUMENT NO. 2023- 0044598 OF OR. ENCROACHMENT MAINTENANCE AND REMOVAL AGREEMENT RECORDED FEBRUARY 22 ; 2023 AS DOCUMENT NO. 2023- 0044597 OF OR. EASEMENTS OF RECORD OSAN DIEGUITO IRRIGATION DISTRICT HOLDER OF A UTILITY EASEMENT RECORDED ON OCTOBER 18, 1928 AS B/P 1521-254 OF DEEDS. QUITCLAIMED MAY 14, 2021 AS DOC. NO. 2021-0371654 OSAN DIEGUITO IRRIGATION DISTRICT HOLDER OF A UTILITY EASEMENT RECORDED ON OCTOBER 18, 1928 AS B/P 1521-256 OF DEEDS. QUITCLAIMED MAY 14, 2021 AS DOC. NO. 2021-0371654 WM. G. KERKCKHOFF COMPANY HOLDER OF 3 RIGHTS OF WAY FOR TELEPHONE AND/OR ELECTRIC POLES AND LINES, AND FOR SEWER, CL WATER AND/OR GAS MAINS AND PIPELINES AND THER PURPOSES RECORDED ON AUGUST 23, > B/P 1526-335 OF OFFICIAL RECORDER. :ET IN NATURE, NOT PLOTTABLE] 5' HIGH MAX N W E N PROPOSED - a POOL EQUIP. STORM DRAIN Q IIII-i Jp� S �- CO GRAPHIC SCALE: 1" = 20' SECTION C-C o SCALE: 1 "=10' PL PL 20 10 0 20 40 60 STAIRS 1 I LINE OF COf 15. 0' SYSB LINE OF .`NN EXISIING GRADE PROPOSED RESIDENCE FF 3950r Q TOP OF WALL (T W)TOP OF WALL AT - - - - - - - - -i I--1 I I-�lI1-��Uf=4 -I=- - - - - CONSTRUCTION NOTES: FINISHED GRADE (TW@FG)I -I -(III =(-III-(III-JJJ-11111 1=I-(II I - - III-IIII-I 1. ALL SERVICE LINES TO THE SUBJECT BUILDING SHALL BE CONSTRUCTED UNDERGROUND. III -III= 2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MONUMENTATION AND/OR i I� III -I- BOTTOM OF WALL AT BENCHMARKS WHICH WILL BE DISTURBED OR DESTROYED BY CONSTRUCTION.=� I - SECTION 8-B SUCH POINT SHALL BE REFERENCED AND REPLACED WITH APPROPRIATE -III- FINISHED GRADE OFESS/0 MONUMENTATION BY LICENSED LAND SURVEYOR ORA REGISTERED CIVIL-� (BW@FG) SCALE: 1"=10' �O eR q Nqe ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING. A CORNER RECORD=IIIIIIIi.11l R�0 OR RECORD OF SURVEY, AS APPROPRIATE, SHALL BE FILED BY THE LICENSED -I I I- Q < y LAND SURVEYOR OR THE REGISTERED CIVIL ENGINEER AS REQUIRED BY THE =III- �' LAND SURVEYOR'S ACT. CD No. 71651 3. ALL STREET SIGNS, LIGHTS, LAMPS, UTILITIES, ETC. LOCATED WITHIN THE E 12/31/ 1 PUBLIC RIGHT-OF-WAY SHALL BE PROTECTED IN -PLACE DURING CONSTRUCTION OF FOOTING (TF) OR REPLACED TO THE SATISFACTION OF THE CITY ENGINEER. up�q�F C IV 1\- \Eo���Q 4. ALL DEMOLISH AL L EXISTING OE ONSITE TREES STRUCTURES BEREMOVED EMOVEUNLESNOTED OTHERWISE. OTHERWISE E SPECIFIED TYPICAL WALL ELEVATION OF C A� 5. NOT TO SCALE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. JQO JQO BMA DESCRIPTION: ENCINITAS CONTROL STATION ENC-35 INT. DATE PLANS PREPARED UNDER SUPERVISION OF RECO LADED: APPROVED: GRADING PLAN FOR: LOCATION: WELL MONUMENTAT CENTER OF CUL DE PUBLIC WORKS DATE: 1/20/23 KIMBALL RESIDENCE SAC, EAST END OF ORANGE VIEW DRIVE BRIAN ARDOLINO DATEtl��ln,�o� 1356 CREST DRIVE LDEV-019694-2022 PLANNING ICHAEL RIZIC J LL T. BANKSTON R.C.E. NO.: 71651 PRINCIPAL ENGINEER CITY ENGINEER APN: 262-011-10 PRINCIPAL ENGINEER DATE REVIEWER 02/22/2023 02/24/2023 ELEVATION:243.238' DATUM: NAVD88 INSPECTOR BRIANARDOLINO EXP.: 12/31/23 DATE DATE CDP-003598-2020/MULTI-005186-2022 rSHT 2 OF 3 2 O U C� Uz w� Qw z 0 c5 U) z QQ 06 J ww ~ O U)z_ J wO w 0 Q � J Q m O� U)Q a w w� � N zoNo LO � N w Lu 00 zLO (D z= wa PLSA 3171 LANDSCAPE EFFICIENCY BMP NOTES LEGEND 1. ROUTINE INSPECTION TO GUARD AGAINST RUNOFFAND EROSION AND TO DETECT PLANT OR IRRIGATION SYSTEM FAILURE 2. REPLACEMENT OF DEAD DYING AND DISEASED VEGETATION II 3. ERADICATION OF INVASIVE SPECIES II I 4. REPAIRING THE IRRIGATION SYSTEM AND ITS COMPONENTS WHEN REQUIRED RF=388.7 II 5. REPLENISHING MULCH AS NEEDED 6. SOIL AMENDMENT WHEN NECESSARY TO SUPPORT AND MAINTAIN HEALTHY PLANT II / GROWTH I) I 7. FERTILIZING, PRUNING AND WEEDING AND MAINTAINING TURF AREAS II I 8. MAINTENANCE TO AVOID OBSTRUCTION OF MOTORISTS VIEWS II I 9. OWNER WILL BE RESPONSIBLE FOR MAINTENANCE 1 10, USE OF A TIMING DEVISE TO RUN ALL IRRIGATION (W/BATTERY BACKUP) II 11. MAINTAIN THE SYSTEM CONSISTENT WITH MAW4 (MAX APPLIED WATER ALLOWANCE) II j 12, REPLACEMENT OF VEGETATION TO BE CONSISTENT WITH PLANTS "HYDROZONE" II 13. MAINTAIN THE IRRIGATION SYSTEM TO NOT EXCEED MAWA (MAXAPPLIED WATER ALLOWANCE) RF=388.5 II I) ) ADDITIONAL NOTES 1. EROSION CONTROL MEASURES (E.G. BONDED FIBER MATRIX, VEGETATIVE COVER, JUTE MATING) MUST BE IMPLEMENTED WHERE APPLICABLE TO PREVENT SOIL EROSION ON SITE. SEDIMENT CONTROL MEASURES (E.G. SILT FENCING, FIBER ROLLS, GRAVEL BAGS) MUST BE IN PLACE TO PREVENT ERODED SOIL FROM LEAVING SITE. MATERIALS MANAGEMENT BMP MUST ALSO BE FOLLOWED TO ENSURE NO CONTACT OF RAINWATER WITH MATERIALS THAT MAY CONTRIBUTE TO WATER QUALITY DEGRADATION DOWNSTREAM (E.G. CONCRETE OR STUCCO WASHOUT AREAS, COVERED STORAGE AREAS FOR HAZARDOUS MATERIALS, PLACEMENT OF PORTABLE TOILETS OVER A PERVIOUS SURFACE. 2. NO DIRECTLY CONNECTED IMPERVIOUS AREAS (DCIA) SHALL BE ALLOWED. DCIA MEANS STORM RUNOFF GENERATED AND CONVEYED VIA IMPERVIOUS AREAS, SUCH AS ROOF, ROOF DRAIN, DRIVEWAY, AND STREET. 3. ALL PARCELS ARE SUBJECT TO ARCHITECTURAL DESIGN GUIDELINES FOR FUTURE SINGLE-FAMILY RESIDENTIAL DEVELOPMENT. THESE GUIDELINES ARE AVAILABLE AT CITY HALL (505 S. VULCAN AVE, ENCINITAS, CA 92024) AND ARE APPROVED AS PER PC RES. 2006-27. HYDROSEED NOTES 1. HYDROSEEDING SHAL BE APPLIED TO ALL SLOPES THAT ARE GRADED 6:1(HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY AREA: A. THREE FEET OR MORE IN HEIGHT IN FILL AREAS B. FIVE FEET OR MORE IN HEIGHT IN CUT AREAS UNLESS SLOPE IS NOT SUBJECT TO EROSION DUE TO THE EROSION RESISTANT CHARACTER OF THE MATERIAL AS APPROVED BY THE CITY ENGINEER. 2. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. 3. HYDROSEEDING MIX SHALL CONSIST OFALL THE FOLLOWING: A. SEED MIX SHALL CONSIST OF NO LESS THAN, 1. 20 LBS PER ACRE OF ROSE CLOVER 2. 20 LBS PER ACRE OF ZORRO FESCUE 3. 3 LBS PER ACRE OF E SCHOOL CIA CALIFORNICA 4. 4 LBS PER ACRE OF ACHILLEA MILLEFOLIA 5. 3 LBS PER ACRE OF ALYSSUM (CARPET OF SNOW) 6.112 LB PER ACRE OF DIMORPHOLECA 7. ITEMS C, D,E AND F OF THIS SUBSECTION MAY BE OMITTED ON LOCATIONS WHERE THE AREA BEING HYDROSEEDED IS NOT VISIBLE FROM EITHER A PUBLIC STREET OR RESIDENTIAL STRUCTURES. 8. ITEM A OF THIS SUBSECTION MUST BE INOCULATED WITH A NITROGEN FIXING BACTERIA AND APPLIED DRY EITHER BY DRILLING OR BROADCASTING BEFORE HYROSEEDING. 9. ALL SEED MATERIALS SHALL BE TRANSPORTED TO THE JOBSITE IN UNOPENED CONTAINERS WITH THE CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CERTIFICATION TAG ATTACHED TO, OR PRINTED ON SAID CONTAINERS. 10. NON-PHYTO-TOXIC WETTING AGENTS MAY BE ADDED TO THE HYDROSEED SLURRY AT THE DISCRETION OF THE CONTRACTOR. B. TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS THAN 2, 000 LBS PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. C. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-Q WHITH 15% SULFUR APPLIED AT THE RATE OF 500 LBS PER ACRE. 4. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY. - A. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: 1. TRACK WALKING SLOPES STEEPER THAN 6: 1. 2. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEM 1 ABOVE. B. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY.- 1. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. 2. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING OR COVERING SALINE SOILS TO PROVIDE VIABLE CONDITIONS FOR GROWTH. 5. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE PROJECT IS PERMANENTLY LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL SECURITY RELEASED. GRAVEL BAGS OVERLAP �klT� �l inn 1. SET POSTS AND EXCAVATE A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. T 3. ATTACH THE FILTER FABRIC TO THE POSTS AND EXTEND IT INTO THE TRENCH. DESIL TING BASIN NOTE BIORETENTION BASIN SHALL BE EXCAVATED AND USED FOR DESIL TING BASIN DURING CONSTRUCTION. THE SILT SHALL BE COMPLETELY REMOVED AND THE BIORETENTION BASIN COMPLETE ONCE FINAL SITE STABILIZATION IS ACHIEVED, PRIOR TO OCCUPANCY AND / OR FINAL. 2. STAPLE EXTRA STRENGTH SILT FENCE OR WIRE FENCING TO THE POSTS. IF USING EXTRA STRENGTH SILT FENCE, POSTS ARE TO BE SPACED CLOSER THAN STANDARD PRE -MANUFACTURED SILT FENCE PRODUCTS. 6 IN (15 CM) 4. BACKFILLAND COMPACT THE EXCAVATED SOIL. III I I I I FILTER FABRIC III � C ( I III I WIRE (IF INSTALLED) TWO LAYERS OF GRAVEL BAGS RUNOFF WITH ENDS OVERLAPPED INLET PROTECTION SILT FENCE DETAIL RUNOFF GAP BETWEEN BAGS ACTS AS SPILLWAY 1 STORY GRADED SLOPES NOTE MANUFACTURED SLOPES SHALL BE PLANTED AS SOON AS POSSIBLE PER CITY OF ENCINITAS SECTION 23.24.510 OF THE MUNICIPAL CODE. HYDROSSEDING OR BONDED FIBER MATRIX SHALL BE PROVIDED DURING THE WET SEASON IF ADEQUATE GROUND COVER IS NOT ESTABLISHED. TWO LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED GRAVEL BAG DETAIL QRO F E S S/OHq A RHO �yc Q < y C-0 i z C" No. 71651 O EXP. 12/31/23 tp C IV F OF CA 20 10 � O O 6 X 94.19 w O w O 1 394.67 X 395.04 Iw O 3 �.7g: X 395.41 w j j / X 395.66 v I SILT FENCE PER DETAIL THIS SHE T (TYP) j � I /low �I 9)8. 4 X 395.74 N W E - - PROPERTY LINE CENTERLINE OF ROAD PROPOSED CONSTRUCTION ENTRANCE PER TC-1. SEE DETAIL THIS SHEET PROPOSED GRAVEL BAG BERM & INLET PROTECTION PER SC-4, SC-6, SC-10 o CW SS PROPOSED SILT FENCE PER SC-1 PROPOSED HYDROSEEDING MATERIAL DELIVERY STORAGE PER WM-1 STOCKPILE MANAGEMENT PER WM-3 SOLID WASTE MANAGEMENT PER WM-5 CONCRETE WASTE MANAGEMENT PER WM-8 SANITARY/SEPTIC WASTE MANAGEMENT PER WM-9 NOTE: CONTRACTOR TO MODIRY CONSRUCTION ENTRANCE IN THE FIELD AS NECESSARY CONSTRUCT SEDIMENT BARRIER AND CHANNELIZE RUNOFF TO SEDIMENT TRAPPING DEVICE DITCH STABILIZED CONSTRUCTION ENTRANCE S GRAPHIC SCALE: 1" = 20' COARSE AGGREGATE FILTER 20 40 60 �- FABRIC 1.1' MIN., UNLESS OTHERWISE SPECIFIED BYASOILS ENGINEER SECTION A -A CONSTRUCTION ENTRANCE DETAIL ORIGINAL GRADE CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY: DRAWN BY: CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. JQO JQO BMA DESCRIPTION: ENCINITAS CONTROL STATION ENC-35 LOCATION: WELL MONUMENTAT CENTER OF CUL DE SAC, EAST END OF ORANGE VIEW DRIVE INT. DATE PLANS PREPARED UNDER SUPERVISION OF DATE: 1/20/23 R.C.E. NO.: 71651 BRIANARDOLINO EXP.: 12/31/23 RECO NDED: APPROVED: � � �I' Ly. �STON ICHAEL RIZIC J LL T. BANKSON PRINCIPAL ENGINEER CITY ENGINEER 02/22/2023 02/24/2023 DATE DATE EROSION CONTROL PLAN FOR: KIMBALL RESIDENCE 1356 CREST DRIVE APN: 262-011-10 CDP-003598-2020/MULTI-005186-2022 LDEV-019694-2022 PUBLIC WORKS BRIAN ARDOLINO DATE PLANNING PRINCIPAL ENGINEER DATE REVIEWER ELEVATION:243.238' DATUM: NAVD88 INSPECTOR S H T 3 OF 3 2 O U b U)z w� Qw U z O 0 aQ J w a ~O )z U) J w O cy_� Q� J Q m OJ U)Q a2 w u.i � N Q � z oNp U)0') � N W W 00 z� 0 " z= wa PLSA 3171