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2018-14078 SG (Plans) (2)RIGHT OF WAY NOTE 19. AS SPECIFIED BY CALIFORNIA HEALTH AND SAFETY CODE SECTION 7050.5, IF HUMAN REMAINS ARE STORMWATER POLLUTION CONTROL BMP NOTES RELATIVE TO CONSTRUCTION ACTIVITIES OWNER FOUND ON THE PROJECT SITE DURING CONSTRUCTION ACITIVITY, THE PERSON RESPONSIBLE FOR THE DIANE STOCKMEYER AND ANTHONY KUHLMANN OWNER IS TO OBTAIN A CONSTRUCTION PERMIT FROM THE ENGINEERING DIVISION AT LEAST 48 HOURS EXCAVATION, OR HIS OR HER AUTHORIZED REPRESENTATIVE, SHALL IMMEDIATELY NOTIFY THE SAN CONCRETE WASHOUT 1175 WOTAN DRIVE t PRIOR TO WORKING IN THE PUBLIC RIGHT OF WAY. FAILURE TO DO SO WILL RESULT IN ISSUANCE OF A DIEGO COUNTY CORONER'S OFFICE BY TELEPHONE. NO FURTHER EXCAVATION OR DISTURBANCE OF CONTRACTOR SHALL ESTABLISH AND USE AN ADEQUATELY SIZED CONCRETE ENCINITAS, CA 92024 STOP WORK NOTICE AND DOUBLE PERMIT FEES. IT IS THE RESPONSIBILITY OF THE OWNER TO KNOW THE DISCOVERY OR ANY NEARBY AREA REASONABLY SUSPECTED TO OVERLIE ADJACENT REMAINS, AS WASHOUT AREA TO CONTAIN WASHOUT WASTES ON SITE. IT IS ILLEGAL TO WASH CONCRETE, SLURRY, MORTAR, STUCCO, 858- 353 -5995 WHERE HIS/HER PROPERTY LINE IS. DETERMINED BY A QUALIFIED ARCHAEOLOGIST ANDIOR A TRADITIONALLY AND CULTURALLY AFFILIATED PLASTER AND THE LIKE INTO THE STORMWATER CONVEYANCE SYSTEM OR ANY RECEIVING WATER. CONTRACTOR SHALL POST A (TCA) NATIVE AMERICAN MONITOR, SHALL OCCUR UNTIL THE CORONER HAS MADE THE NECESSARY SIGN DESIGNATING THE WASHOUT LOCATION. SITE ADDRESS DRAINAGE NOTE FINDINGS AS TO ORIGIN AND DISPOSITION PURSUANT TO PUBLIC RESOURCES CODE 5097.98. IF SUCH A 1175 WOTAN DRIVE REQUEZA ST. DISCOVERY OCCURS, A TEMPORARY CONSTRUCTION EXCLUSION ZONE SHALL BE ESTABLISHED CONSTRUCTION SITE ACCESS ENCINITAS, CA 92024 NO CONCENTRATED DRAINAGE FLOWS ARE PERMITTED OVER ADJACENT PROPERTY LINES. WATER IS TO SURROUNDING THE AREA OF THE DISCOVERY SO THAT THE AREA WOULD BE PROTECTED (AS A STABILIZED CONSTRUCTION SITE ACCESS SHALL BE PROVIDED FOR VEHICLES EGRESS AND INGRESS TO PREVENT TRACKING APN: 259 - 261 -04 I -5 DRAIN AWAY FROM STRUCTURES FOR A MINIMUM OF 5 FEET AT 2 PERCENT AND BE CONVEYED TO AN DETERMINED BY THE QUALIFIED ARCHAEOLOGIST AND /OR THE TCA NATIVE AMERICAN MONITOR), AND DIRT OFF SITE. THIS SHALL INCLUDE USING MATERIAL SUCH AS 3" CRUSHED ROCK AND /OR CORRUGATED STEEL PANELS /PLATES. APPROVED DRAINAGE FACILITY. CONSULTATION AND TREATMENT COULD OCCUR AS PRESCRIBED BY LAW. AS FURTHER DEFINED BY LEGAL DESCRIPTION STATE LAW, THE CORONER WOULD DETERMINE WITHIN TWO WORKING DAYS OF BEING NOTIFIED IF THE CONSTRUCTION VEHICLES THE NORTHERLY 112 FEET TO THE WESTERLY 210.35 FEET OF w MELBA RD. UTILITY NOTE REMAINS ARE SUBJECT TO HIS OR HER AUTHORITY. IF THE CORONER RECOGNIZES THE REMAINS TO BE 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. LOT 6, BLOCK H PALOMARES HEIGHTS ANNEX, IN THE CITY OF NATIVE AMERICAN, HE OR SHE SHALL CONTACT THE NATIVE AMERICAN HERITAGE COMMISSION (NAHC) ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, z¢ af ALL UTILITIES SERVING THIS SITE SHALL BE INSTALLED UNDERGROUND. WITHIN 24 HOURS. THE NAHC WOULD MAKE A DETERMINATION AS TO THE MOST LIKELY DESCENDENT. IF ~ SIT NATIVE AMERICAN REMAINS ARE DISCOVERED, THE REMAINS SHALL BE KEPT IN SITU ( "IN PLACE "), OR IN EROSION CONTROL ACCORDING TO MAP THEREOF NO. 2136. SANTA FE DR. 0 GENERAL NOTES A SECURE LOCATION IN CLOSE PROXIMITY TO WHERE THEY WERE FOUND, AND THE ANALYSIS OF THE EROSION CONTROL MUST BE PROVIDED FOR ALL EROSIVE SURFACES. SLOPED SURFACES ESPECIALLY SHALL BE PROTECTED OWNER'S CERTIFICATE REMAINS SHALL ONLY OCCUR ON -SITE IN THE PRESENCE OF THE TCA NATIVE AMERICAN MONITOR. AGAINST EROSION BY INSTALLING EROSION RESISTANT SURFACES SUCH AS EROSION CONTROL MATS, ADEQUATE GROUND I (WE} HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR GEOLOGIST 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS, THE STANDARD SPECIFICATIONS FOR COVER VEGETATION, AND BONDED FIBER MATRIX. PUBLIC WORKS CONSTRUCTION, THE DESIGN CONSTRUCTION STANDARDS OF THE CITY OF ENCINITAS EROSION CONTROL HAS BEEN OR WILL BE RETAINED TO SUPERVISE OVER ALL GRADING ACTIVITY AND THE SAN DIEGO AREA REGIONAL STANDARD DRAWINGS. ANY CHANGES OR REVISIONS THEREFROM NO EXCAVATION AND GRADING ACTIVITIES ARE ALLOWED DURING WET WEATHER. AND ADVISE ON THE COMPACTION AND STABILITY OF THE SITE. SHALL BE APPROVED BY THE CITY ENGINEER PRIOR TO ANY REQUEST FOR INSPECTION. 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT ANTHONY KUHLMANN AT (858)353 -5995, BIRMINGHAM DR. 24 HOURS A DAY. DIVERSION DIKES SHALL BE CONSTRUCTED TO CHANNEL RUNOFF AROUND THE CONSTRUCTION SITE. CONTRACTOR SHALL I (WE) HEREBY AGREE TO INDEMNIFY, DEFEND, AND HOLD CITY AND CITY'S OFFICERS, 2. THE SOILS REPORT TITLED "GEOTECHNICAL INVESTIGATION PROPOSED REMODELIADDITIONS" PROTECT CHANNELS AGAINST EROSION USING PERMANENT AND TEMPORARY EROSION CONTROL MEASURES. OFFICIALS, EMPLOYEES, AND AGENTS HARMLESS FROM, AND AGAINST ANY AND ALL PREPARED BY HETHERINGTON ENGINEERING, INC. DATED AUGUST 3, 2018, PROJECT #8625.1 SHALL BE 2. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING LIABILITIES, CLAIMS, DEMANDS, CAUSES OF ACTIONS, LOSSES, DAMAGES AND COSTS, CONSIDERED AS A PART OF THIS GRADING PLAN. ALL GRADING SHALL BE DONE IN ACCORDANCE WITH THE THE RAINY SEASON (OCTOBER 1 TO APRIL 15). ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON REMOVE EXISTING VEGETATION ONLY WHEN ABSOLUTELY NECESSARY. LARGE PROJECTS SHALL BE CONDUCTED IN PHASES TO INCLUDING ALL COSTS OF DEFENSE THEREOF, ARISING OUTOF, OR IN ANY MANNER RECOMMENDATIONS AND SPECIFICATIONS CONTAINED IN SAID REPORT. SITE ON OCTOBER 1 AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY AVOID UNNECESSARY REMOVAL OF THE NATURAL GROUND COVER. DO NOT REMOVE TREES OR SHRUBS UNNECESSARILY,- THEY CONNECTED DIRECTLY OR INDIRECTLY WITH ANY ACTS OR OMISSIONS OF OWNER OR EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. HELP DECREASE EROSION. OWNER'S AGENTS, EMPLOYEES, CONTRACTORS, SUBCONTRACTORS, OFFICIALS, 3. SEPARATE APPROVALS AND PERMITS FOR ANY CONSTRUCTION WITHIN PUBLIC RIGHT -OF -WAY OR OFFICERS, OR REPRESENTATIVES FOR ANY AND ALL WORK OR CONSTRUCTION VICINITY MAP EASEMENTS SHALL BE REQUIRED IN CONJUNCTION WITH IMPROVEMENT PLANS. 3. DEVICES SHOWN ON PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE TEMPORARY VEGETATION MUST BE PLANTED ON SLOPES OR WHERE CONSTRUCTION IS NOT IMMEDIATELY PLANNED FOR COVERED IN THE PERMIT OR CONNECTED DIRECTLY OR INDIRECTLY TO THE PERMIT OR N.T.S. ENGINEERING INSPECTOR. EROSION CONTROL PURPOSES. EROSION SHALL BE PREVENTED BY PLANTING FAST- GROWING ANNUAL AND PERENNIAL GRASSES APPROVED PLANS WIT HE PRIVATE PROPERTY OR PUBLIC EASEMENTS. 4. WRITTEN PERMISSION SHALL BE OBTAINED FOR ANY OFFSITE TO SHIELD AND BIND THE SOIL. 2g GRADING. 4. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE G. SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN -OFF PRODUCING RAINFALL. PLANT PERMANENT VEGETATION AS SOON AS POSSIBLE, ONCE EXCAVATION AND GRADING ACTIVITIES ARE COMPLETE. SIGNATURE: DATE: 5. CONTRACTOR SHALL TAKE ANY NECESSARY PRECAUTIONS REQUIRED TO PROTECT ADJACENT ANTHONY KUHLMAN Q PROPERTIES DURING GRADING OPERATIONS. ANYTHING DAMAGED OR DESTROYED SHALL BE REPLACED 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED WATER USAGE FOR DUST CONTROL SHALL BE MINIMIZED.Y DATE: OR REPAIRED TO CONDITION BY THE CITY ENGINEER DUE TO AN INCOMPLETE GRADING OPERATION OR UNFORESEEN SIGNATURE: EXISTING PRIOR TO GRADING. CIRCUMSTANCES WHICH MAY ARISE. ON -SITE CONSTRUCTION MATERIAL STORAGE DIANE STOCKMEYER STORED MATERIALS SHALL BE CONTAINED IN A SECURE PLACE TO PREVENT SEEPAGE AND SPILLAGE. CONTRACTOR SHALL 6. THE DEVELOPER SHALL BE RESPONSIBLE THAT ANY MONUMENT OR BENCH MARK WHICH IS DISTURBED 6. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT STORE THESE PRODUCTS WHERE THEY WILL STAY DRY OUT OF THE RAIN. CONTRACTOR SHALL PROVIDE SECONDARY OR DESTROYED SHALL BE RE- ESTABLISHED AND REPLACED BY A REGISTERED CIVIL ENGINEER OR A PUBLIC TRESPASS ONTO AREAS THAT ARE UNSAFE OR ARE POTENTIALLY UNSAFE. CONTAINMENT FOR ALL FUEL STORED ON SITE. ELIMINATE OR REDUCE POLLUTION OF STORMWATER FROM STOCKPILES KEPT LICENSED LAND ON SITE. STOCKPILES MAY INCLUDE SOIL, PARING MATERIALS, ASPHALT CONCRETE, AGGREGATE BASE, ETC. STOCKPILES SHALL SURVEYOR. 7. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED GRADING PLAN SHALL BE BE LOCATED AWAY FROM CONCENTRATED STORMWATER STORMWATER FLOWS AND STORM DRAIN INLETS. STOCKPILES SHALL INCORPORATED HEREON. BE COVERED OR PROTECTED WITH SOIL STABILIZATION MEASURES AND PROVIDED WITH A TEMPORARY SEDIMENT BARRIER 7. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING AROUND THE PERIMETER AT ALL TIMES. SOILS ENGINEER'S CERTIFICATE SHORING, AND SHALL BE RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY 8. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT I, MARK D. HETHERINGTON A REGISTERED CIVIL ENGINEER IN THE STATE OF CALIFORNIA, PRINCIPALLY DOING AND HEALTH STANDARDS, LAWS AND REGULATIONS. THE CONCLUSION OF EACH WORK DAY. TRAINING BUSINESS IN THE FIELD OF APPLIED SOIL MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONTRACTORS' EMPLOYEES WHO PERFORM CONSTRUCTION IN THE CITY OF ENCINITAS SHALL BE TRAINED TO BE FAMILIAR WITH CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION ON 08103118. ONE 8. GRADING AND EQUIPMENT OPERATING WITHIN ONE -HALF (1/2) MILE OF A STRUCTURE FOR HUMAN 9. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING THE CITY OF ENCINITAS STORMWATER POLLUTION CONTROL REQUIREMENTS. THESE BMP NOTES SHALL BE AVAILABLE TO COMPLETE COPY OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN OCCUPANCY SHALL NOT BE CONDUCTED BETWEEN THE HOURS OF 5:30 P.M. AND 7:30 A.M. NOR ON DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40 %). SILT AND EVERYONE WORKING ON SITE. THE PROPERTY OWNER(S) AND THE PRIME CONTRACTOR MUST INFORM SUBCONTRACTORS ABOUT SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. FURTHERMORE, I HAVE REVIEWED THESE GRADING PLANS AND SATURDAYS, SUNDAYS AND CITY RECOGNIZED HOLIDAYS. OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. STORMWATER REQUIREMENTS AND THEIR OWN RESPONSIBILITIES. CERTIFY THAT THE RECOMMENDATIONS INCLUDED IN THE SOILS REPORT FOR THIS PROJECT HAVE BEEN INCORPORATED INJ T DI G LANS AND SPECIFICATIONS. 9. NO GRADING OPERATIONS SHALL COMMENCE UNTIL A PRE- CONSTRUCTION MEETING HAS BEEN HELD STORMWATER POLLUTION CONTROL POST CONSTRUCTION BMP/IMP NOTES WASTE MANAGEMENT' ONSITE WITH THE FOLLOWING PEOPLE PRESENT: CITY INSPECTOR, CIVIL ENGINEER, SOILS ENGINEER, CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY DISPOSING OF ALL WASTE AND UNUSED CONSTRUCTION MATERIALS. SIGNED: GRADING CONTRACTOR AND PERMITTEE. THE PRE- CONSTRUCTION MEETING SHALL BE SCHEDULED WITH 1 FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL IMPERVIOUS SURFACES DUMPING OF UNUSED OR WASTE PRODUCTS ON THE GROUND, WHERE WATER CAN CARRY THEM INTO THE CONVEYANCE SYSTEM ' �NGtNEER //VG THE CITY AT LEAST 48 HOURS IN ADVANCE BY CALLING (760) 633 2770. INCLUDING ROOF DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION IS STRICTLY PROHIBITED. RCE NO.: 30488 DFESSION �� Q\N-" BOW0., �x AND DISCHARGE ONTO THE STREET AND /OR INTO THE PUBLIC STORM DRAIN SYSTEM. �� ,, '9 Q y 10. PRIOR TO HAULING DIRT OR CONSTRUCTION MATERIALS TO ANY PROPOSED CONSTRUCTION SITE NO SEEPAGE FROM ANY DUMPSTER SHALL BE DISCHARGED INTO STORMWATER. BERMS /DIKES SHALL BE PLACED AROUND ALL EXP. DATE:�� pQ�NETHERj4�TF� E.G 11 3 rc WITHIN THIS PROJECT THE DEVELOPER SHALL SUBMIT TO AND RECEIVE APPROVAL FROM THE CITY 2 GRASS AND LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE DUMPSTERS TO DIVERT THE NATURAL STORM RUNOFF. DUMPSITES SHALL BE CHECKED FREQUENTLY FOR LEAKS. DUMPSTER �� 2� 02 2 w Exp cn ENGINEER FOR THE PROPOSED HAUL ROUTE. THE DEVELOPER SHALL COMPLY WITH ALL CONDITIONS AND MODIFIED WITHOUT A PERMIT FROM THE CITY LIDS SHALL REMAIN CLOSED AT ALL TIMES. DUMPSTERS WITHOUT LIDS SHALL BE PLACED WITHIN STRUCTURES WITH IMPERVIOUS JOB #: 8625.1 No 397 m * r REQUIREMENTS THE CITY ENGINEER MAY IMPOSE WITH REGARDS TO THE HAULING OPERATION. ROOFING OR COVERED WITH TARPS IN ORDER TO AVOID RAIN CONTACT WITH ANY TRASH MATERIAL. ° 3. ALL IMPERVIOUS AREAS WITHIN THE SITE SHALL DRAIN TO APPROVED BMP /IMP FACILITIES AND /OR TO TURF - HETHERTON ENGINEERING T -� 11. UPON FINAL COMPLETION OF THE WORK UNDER THE GRADING PERMIT, BUT PRIOR TO FINAL GRADING OR LANDSCAPED AREAS WITH ADEQUATE GROUNDCOVER PRIOR TO DISCHARGE FROM THE SITE ALL MANY CONSTRUCTION MATERIALS, INCLUDING SOLVENTS, WATER BASED PAINTS, VEHICLE FLUIDS, BROKEN ASPHALT AND 5365 AVENIDA ENCINAS, SUITE A �[ OT APPROVAL AND /OR FINAL RELEASE OF SECURITY, AN "AS GRADED CERTIFICATION' SHALL BE PROVIDED IMPERVIOUS AREAS MUST SLOPE TOWARD THE APPROVED BMP /IMP FACILITY AND /OR THE TURF /LANDSCAPED CONCRETE, WOOD, AND CLEARED VEGETATION CAN BE RECYCLED. NON - RECYCLABLE MATERIALS MUST BE TAKEN TO AN CARLSBAD, CA 92008 4369 STgTfOF STATING: "THE GRADING UNDER PERMIT AREAS APPROPRIATE LANDFILL OR DISPOSED OF AS HAZARDOUS WASTE. FOR INFORMATION ON DISPOSAL OF HAZARDOUS MATERIAL, 760- 931 -1917 NO. 14078 -SG HAS BEEN PERFORMED IN SUBSTANTIAL CONFORMANCE WITH THE APPROVED GRADING 4 NO DRAINS SHALL BE INSTALLED IN HARDSCAPE, DRIVEWAYS, OR ANY OTHER IMPERVIOUS AREA UNLESS CALL THE HAZARDOUS WASTE HOTLINE TOLL FREE AT (800) 714 -1195. FOR INFORMATION ON LANDFILLS AND TO ORDER PLAN OR AS SHOWN ON THE ATTACHED AS- GRADED PLAN ". THIS STATEMENT SHALL BE FOLLOWED BY THE THE FLOW FROM THE DRAIN DISCHARGES TO AN ADEQUATE IMP /BMP DUMPSTERS CALL EDCO AT (760) 436 -4151. DATE AND SIGNATURE OF THE CIVIL ENGINEER WHO CERTIFIES SUCH GRADING OPERATION. STATEMENT OF ENGINEER OF WORK 5 DRIVEWAYS SHALL HAVE A MINIMUM 2% CROSS SLOPE TOWARD THE IMP /BMP AREA OR HAVE ANOTHER POLLUTANTS SHALL BE KEPT OFF EXPOSED SURFACES. PLACE TRASH CANS AND RECYCLING RECEPTACLES AROUND THE SITE. THE UNDERSIGNED ENGINEER AGREES THAT THE WORK PERFORMED BY THE ENGINEER SHALL COMPLY WITH THE 12. ALL GRADING SHALL BE INSPECTED AND TESTED BY A QUALIFIED SOILS ENGINEER OR UNDER HIS APPROVED DRAINAGE SYSTEM THAT IS DESIGNED TO COLLECT RUNOFF AND DISCHARGE IT TO AN ADEQUATE GENERALLY ACCEPTED STANDARDS AND PRACTICES OF THE ENGINEER'S TRADE OR PROFESSION. THE ENGINEER DIRECTION HE SHALL INSPECT AND TEST THE EXCAVATION PLACEMENT AND COMPACTION OF FILLS AND IMP /BMP PORTABLE TOILETS MUST BE IN GOOD WORKING ORDER AND CHECKED FREQUENTLY FOR LEAKS. CONTRACTOR SHALL PROVIDE FURTHER AGREES THAT THE WORK PERFORMED HEREIN SHALL BE IN ACCORDANCE WITH THE RULES AND BACKFILLS AND COMPACTION OF TRENCHES. HE SHALL SUBMIT SOILS REPORTS AS REQUIRED AND WILL SECONDARY CONTAINMENT AND LOCATE PORTABLE TOILETS AWAY FROM STORMDRAIN INLETS ON PERVIOUS SURFACES. REGULATIONS REQUIRED BY THE CITY OF ENCINITAS, TO THE EXTENT THAT THE ENGINEER CONTROLS SUCH DETERMINE THE SUITABILITY OF ANY FILL MATERIAL. UPON COMPLETION OF GRADING OPERATIONS HE 6 ALL STORMWATER IMP /BMP FACILITIES SHOWN HEREON SHALL NOT BE MODIFIED OR ALTERED WITHOUT A PERFORMANCE. THE ENGINEER AGREES THAT ANY PLANCHECK OR REVIEW PERFORMED BY THE CITY OF ENCINITAS SHALL STATE THAT OBSERVATIONS AND TESTS WERE MADE BY HIM OR UNDER HIS SUPERVISION AND PERMIT FROM THE CITY ALL CONSTRUCTION DEBRIS SHALL BE KEPT AWAY FROM THE STREET, GUTTER, AND STORMDRAIN. CONTRACTOR MUST IN ITS CAPACITY AS A PUBLIC ENTITY FOR THE PLANS PREPARED BY THE ENGINEER IS NOT A DETERMINATION BY THE THAT IN HIS OPINION, ALL EMBANKMENTS AND EXCAVATIONS ARE ACCEPTABLE FOR THEIR INTENDED USE. ROUTINELY CHECK AND CLEAN UP MATERIAL THAT MAY HAVE TRAVELED AWAY FROM CONSTRUCTION SITE CITY OF ENCINITAS OF THE TECHNICAL SUFFICIENCY OR ADEQUACY OF THE PLANS OR DESIGN AND IT THEREFORE 7. THE INSTALLATION OF ADDITIONAL IMPERVIOUS SURFACES NOT SHOWN ON THIS PLAN MAY REQUIRE THAT DOES NOT RELIEVE THE ENGINEER OF RESPONSIBILITY FOR THE PLANS OR DESIGN OF IMPROVEMENTS BASED 13. THE CONTRACTOR SHALL PROPERLY GRADE ALL EXCAVATED SURFACES TO PROVIDE POSITIVE THIS PLAN BE REVISED OR THAT A SEPARATE ENGINEERING PERMIT BE OBTAINED FOR MORE INFORMATION ON STORMWATER POLLUTION CONTROL MEASURES AND REQUIREMENTS PLEASE CONTACT THE THEREON. THE ENGINEER AGREES TO INDEMNIFY AND HOLD HARMLESS THE CITY OF ENCINITAS AND ITS OFFICERS, DRAINAGE AND PREVENT PONDING OF WATER. HE SHALL CONTROL SURFACE WATER AND AVOID DAMAGE ENGINEERING DEPARTMENT, CITY OF ENCINITAS AT (760) 633 -2770. AGENTS, AND EMPLOYEES FROM PROPERTY DAMAGE OR BODILY INJURY ARISING SOLELY FROM THE NEGLIGENT TO ADJOINING PROPERTIES OR FINISHED WORK ON THE SITE AND SHALL TAKE REMEDIAL MEASURE TO 8 ALL EXISTING AND PROPOSED TRASH ENCLOSURES SHALL BE FITTED TO COMPLY WITH STORM WATER ACTS, ERRORS, OR OMISSIONS OF THE ENGINEER AND HIS/HER AGENTS OR EMPLOYEES ACTING WITHIN THE COURSE PREVENT EROSION OF FRESHLY GRADED AREAS UNTIL SUCH TIME AS PERMANENT DRAINAGE AND BEST MANAGEMENT PRACTICE REQUIREMENTS. THE TRASH ENCLOSURES SHALL HAVE AN IMPERVIOUS, EROSION CONTROL MEASURES HAVE BEEN INSTALLED. NON - COMBUSTIBLE ROOF THAT WILL NOT ALLOW RAINWATER TO ENTER THE ENCLOSURE THE ENCLOSURE NOTIFICATIONS AND SCOPE OF SUCH AGENCY AND EMPLOYMENT AND ARISING OUT OF THE WORK PERFORMED BY THE ENGINEER. SHALL BE LOCKABLE AND LOCKED WHEN NOT IN USE A BERM SHALL BE INSTALLED AT ALL OPENINGS TO / 14. ALL AREAS TO BE FILLED SHALL BE PREPARED TO BE FILLED AND FILL SHALL BE PLACED IN HOLD IN ANY LIQUIDS THAT ESCAPE FROM THE DUMPSTER AND TO PREVENT ANY FLOW OF STORM WATER 1. THE EXISTENCE AND LOCATION OF UNDERGROUND UTILITY PIPES AND STRUCTURES SHOWN ON THESE PLANS WERE OBTAINED SIGNATURE: /` DATE: ACCORDANCE WITH STANDARD SPECIFICATION. ALL VEGETABLE MATTER AND OBJECTIONABLE MATERIAL THROUGH THE TRASH ENCLOSURE AREA THE BERM CAN BE CONSTRUCTED WIDE AND FLAT TO ALLOW BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES EXCEPT AS SHOWN ANTONY K. CHRISTENSEN UPON WHICH THE FILL IS TO BE PLACED. ROLLING OF THE DUMPSTER IN AND OUT THE ENCLOSURE SHALL BE SELF CONTAINED OR MAY HAVE A DRAIN ON THESE PLANS, HOWEVER: THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT ANY SHALL BE REMOVED BY THE CONTRACTOR FROM THE SURFACE LOOSE FILL AND ALLUVIAL SOILS SHALL BE REMOVED F SUITABLE FIRM NATURAL GROUND. THE THAT DISCHARGES THROUGH AN ADEQUATELY SIZED OIL/ GREASE SEPARATOR AND IS THEN FILTERED EXISTING UTILITIES OR STRUCTURES LOCATED AT THE WORK SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE CHRISTENSEN ENGINEERING AND SURVEYING THROUGH A CITY - APPROVED HYDROCARBON FILTER AND DISCHARGED INTO THE PUBLIC SANITARY SEWER FOLLOWING OWNERS OF SAID UTILITIES OR STRUCTURES PRIOR TO ANY EXCAVATION, FOR VERIFICATION AND LOCATION OF EXPOSED SOILS SHALL BE SCARIFIED TO A DEPTH OF 12 INCHES AND THEN COMPACTED TO A MINIMUM OF SYSTEM, NOT TO PLANTERS OR THE STORM DRAIN SYSTEM A SEPARATE BUILDING PERMIT MAY BE REQUIRED UTILITIES AND NOTIFICATION OF COMMENCEMENT OF WORK: 7888 SILVERTON AVE, SUITE J 90 PERCENT. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PLACE, SPREAD, WATER AND FOR THIS STRUCTURE A. SEWERS - CSD /ESD - (760) -633 -2770 SAN DIEGO, CA 92126 COMPACT THE FILL IN STRICT ACCORDANCE WITH SPECIFICATIONS. SAN DIEGUITO WATER DISTRICT NOTES: B. GAS & ELECTRIC - SDGE - (760)- 438 -6200 858- 271 -9901 15. CUT AND FILL SLOPES SHALL BE CUT AND TRIMMED TO FINISH GRADE TO PRODUCE SMOOTH SURFACE C. WATER - SAN DIEGUITO WATER DISTRICT -1- 800 - 227 -2600 RCE EXPIRES 12/31/19 AND UNIFORM CROSS SECTION. THE SLOPES OR EXCAVATION AND EMBANKMENTS SHALL BE SHAPED, 1. WATER MAINS, LATERALS AND APPURTENANCES SHALL BE CONSTRUCTED ACCORDING TO THE D. TELEPHONE - SBC BELL - (760) - 489 -3411 PLANTED, AND TRIMMED AS DIRECTED BY THE ENGINEER OF WORK AND LEFT IN A NEAT AND ORDERLY STANDARD SPECIFICATIONS OF THE CURRENT WATER AGENCIES' STANDARDS COMMITTEE (WASC). E. CABLE TV - COX COMMUNICATIONS - (760)- 806 -9809 X -2233 CONDITION. ALL STONES, ROOTS AND OTHER WASTE MATTER EXPOSED OR EXCAVATION OR EMBANKMENT SLOPES WHICH ARE LIABLE TO BECOME LOOSENED SHALL BE REMOVED AND DISPOSED OF. 2. REVIEW OF THIS PLAN BY SAN DIEGUITO WATER DISTRICT DOES NOT CONSTITUTE REPRESENTATION 2. CONTRACTOR SHALL NOTIFY THE CITY ENGINEER'S OFFICE 48 HOURS PRIOR TO BEGINNING ANY WORK ON THIS PROJECT. EARTHWORK DATA THE TOE AND TOP OF ALL SLOPES SHALL BE ROUNDED IN ACCORDANCE WITH THE GRADING ORDINANCE. AS TO THE ACCURACY OF, THE LOCATION OF, OR THE EXISTENCE OR NON - EXISTENCE OF, ANY PHONE: (760)- 633 -2770. NO EXISTING NATURAL SLOPES ON SITE UNDERGROUND UTILITY, PIPE OR STRUCTURE WITHIN THE LIMITS OF THIS PROJECT. MAXIMUM VERTICAL DEPTH OF CUT = 4 16. ALL TREES, BRUSH, GRASS, AND OTHER OBJECTIONABLE MATERIAL SHALL BE COLLECTED, PILED OR 3. THE CONTRACTOR SHALL GIVE 24 HOURS NOTICE ON CALLS FOR INSPECTION. PHONE: (760)633 -2770. ALL WORK PERFORMED MAXIMUM VERTICAL DEPTH OF FILL= 3.7 ' OTHERWISE DISPOSED OF OFF THE SITE BY THE CONTRACTOR SO AS TO LEAVE THE AREAS THAT HAVE 3. ALL EXISTING FACILITIES, WHICH MAY AFFECT FINAL DESIGN, I.E., LINE CROSSING, LINE PARALLELING WITHOUT BENEFIT OF INSPECTION WILL BE SUBJECT TO REJECTION AND REMOVAL. BEEN CLEARED WITH A NEAT AND FINISHED APPEARANCE FREE FROM UNSIGHTLY DEBRIS. APPROVAL OF OR PROPOSED CONNECTION SHALL BE FIELD VERIFIED. ALL EXISTING OR PROPOSED UTILITY CROSSING CUT 7,L 210 C.Y. ILL = 193 C.Y. LOCATION OF DEBRIS FILL SHALL BE SECURED FROM THE SOILS ENGINEER AND CITY ENGINEER PRIOR TO WITHIN 10 FEET OF PROPOSED WATER MAINS SHALL BE SHOWN ON IMPROVEMENT PLANS. ELECTRICAL IMPERVIOUS AREA EXPORT = IT Cl ESS/ 17 THE DISPOSAL OF ANY SUCH MATERIAL. AND SEWER TO CROSS UNDER WATER MAINS UNLESS GIVEN WRITTEN PERMISSION BY SAN DIEGUITO i REMEDIAL = N[A ;Y. (2' REMOVAL AND RECOMPACTION UNDER AND 5' OUTSIDE OF BUILDING AREAS) Oe Olq� WATER DISTRICT. IMPERVIOUS AREA PRIOR TO CONSTRUCTION: 5336 SQFT PER PAGE 7_6F GEOTECHNICAL REPORT IMPERVIOUS AREA AFTER CONSTRUCTION AQFTI 17. THE REMOVAL OF ANY AND ALL CITY TREES SHALL BE CONSISTENT WITH THE CITY'S URBAN FOREST 4. CONTRACTOR AND OWNER ARE RESPONSIBLE TO RELOCATE AND /OR ADJUST TO GRADE ANY INCREASE IN IMPERVIOUS AREA: 114 SQF DISTURBED AREA 0.246AG m MANAGEMENT PROGRAM. TREES LOCATED WITHIN CITY STREET RIGHT -OF -WAY, ON CITY PROPERTY, OR 5 No. 54021 m EXISTING WATER FACILITY (FIRE HYDRANT, METERS, VALVES, VALVE BOXES, ETC.) WHICH IS AFFECTED - E■°.12a1 -19 a WITHIN CITY EASEMENTS ARE REFERRED TO AS CITY TREES AND SHALL BE PROTECTED IN PLACE DURING gy THEIR PROJECT. ALL AFFECTED WATER FACILITIES MUST MEET CURRENT WATER AGENCIES' IMPERVIOUS AREA REPLACED: ZA45 SQF 41 ci v 1� i CONSTRUCTION UNLESS SPECIFICALLY APPROVED OTHERWISE. E GRADING, EXCAVATION, HE STANDARDS COMMITTEE (WASC) STANDARDS. IF FACILITIES DO NOT MEET STANDARDS, THEN THEY ° -- F Q� DISTURBANCE OF CITY TREE ROOT SYSTEMS SHALL OCCUR WITHIN THE CITY TREE DRIP LINE AREA (THE � AREA FROM THE TRUNK OF A TREE TO THE OUTERMOST EDGE OF THE TREE CANOPY PROJECTION ON THE SHALL BE UPGRADED TO CURRENT STANDARDS AT THE OWNER'S EXPENSE. ar cAt1F \ GROUND). IF A CITY -TREE IS NOT CLEARLY LABELED TO BE REMOVED, IT MUST BE PROTECTED IN PLACE. 5. UTILITIES TO MAINTAIN MINIMUM 5 -FOOT SEPARATION WHEN PARALLELING WATER SERVICES. EVEN IF APPROVER IMPROVEMENTS ARE IN CONFLICT WITH A CITY TREE, IT MUST NOT BE DISTURBED BMP PROJECT STATUS UNLESS THE PLAN IS REVISED TO ADDRESS THE TREE REMOVAL. 6. MINIMUM HORIZONTAL SEPARATION OF 1 O -FEET REQUIRED BETWEEN FIRE HYDRANTS AND SAN 18. IF ANY ARCHAEOLOGICAL, HISTORICAL, OR PALEONTOGICAL RESOURCES ARE INADVERTENTLY DIEGO GAS AND ELECTRIC VAULTS. STANDARD DISCOVERED GRADING ACTIVITY, THE PROJECT CONTRACTOR SHALL DIVERT, DIRECT OR TEMPORARILY HALT GROUND - DISTURBING ACTIVITIES IN THE AREA OF DISCOVERY TO ALLOW EVALUATION OF THE 7. ALL WATER SERVICES TO BE CONSTRUCTED CLEAR OF DRIVEWAYS AND ALL OTHER TRAVELED WAYS. SIGNIFICANCE OF SUCH RESOURCES. THE PROJECT APPLICANT SHALL IMMEDIATELY NOTIFY WATER METERS MUST BE IN FRONT OF THE PARCEL THEY ARE SERVING. PUBLIC WORKS PLANNING DIVISION PARKS AND RECREATION SAN DIEGUITO WATER DISTRICT ENCINITAS FIRE DEPARTMENT DEVELOPMENT SERVICES DEPARTMENT STAFF OF SUCH FINDING AT THE TIME OF DISCOVERY. THE SIGNIFICANCE OF THE DISCOVERED RESOURCE(S) SHALL BE DETERMINED BY A QUALIFIED 8. CALIFORNIA STATE LAW ASSEMBLY BILL AB -1953 IS REQUIRING THAT NO -LEAD BRASS BE USED IN THE ARCHAEOLOGIST, HISTORIAN, OR PALEOTOLOGIST IN CONSULTATION WITH THE DEVELOPMENT SERVICES CONSTRUCTION OR REPAIR OF ALL POTABLE WATER SYSTEM EFFECTIVE JANUARY 1, 2010. IN _ DEPARTMENT AND, FOR ARCHEOLOGICAL RESOURCES, THE NATIVE AMERICAN COMMUNITY. THE COMPLIANCE WITH THIS LAW, THE DISTRICT SHALL REQUIRE ALL MATERIALS TO BE NO -LEAD BRASS loc DEVELOPMENT SERVICES DIRECTOR MUST 'CONCUR WITH THE EVALUATION PROCEDURES AND ANY PARTS. c q �r NECESSARY DATA RECOVERY SERVICES BEFORE GRADING ACTIVITIES ARE ALLOWED TO RESUME. ' Z 1 1 ' l� 4z 7 9. ALL COPPER TUBING USED FOR AIR RELEASES, BLOW OFFS, AND SERVICES SHALL BE PROVIDED WITH SIGN DATE SI DATE SIGN DATE IGN DATE ?SIGN DATE CATHODIC PROTECTION IN ACCORDANCE WITH WC 17 OR WC 18. DESIGNED BY 1 DRAWN BY: i CHECKED BY: CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS ... c.a.F ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. REVISE I M PERVI 0 US AREA, EA RTHW 0 R K DATA; V01D SHE ETS 0 7 ► DESCRIPTION: CITY OF ENCINITAS BRASS DISC IN I. DATE PLANS PREPARED UNDER SUPERVISION OF RECOMM NDED:<> GRADING PLAN FOR: 1175 WOTANDRIVE 2a3 ADD SHEETS 2Aa3A REVISE BIJRETENTICN BASIN FG. LOCATION: NW CORNER OF CONCRETE DROP INLET PUBLIC WORKS DATE: 712010- l ON NORTH SIDE OF SANTA FE DRIVE WEST OF 1-5 ANTONY K. CHRISTENSEN DATE �J, G%92 ANTHONY KUHLMANN AND DIANE STOCKMEYER 140%S -.S(a RECORD FROM: ENC -48. ROS 18416 PLANNING / !� JESSE ENS EDWARD I WI R R.C.E. NO.: 54021 CITY NOIN 259-261-04 ELEVATION: 173.376' DATUM: NAVD88 REVIEWER 7 r ZIl l -Zc l CITY ENGINEER DA ANTONY K. CHRISTENSEN EXP.: 12�31/20i9 DATE DA PLANNING CASE N0: NA SHEET 10F4 INSPECTOR L -, !. ``\ `` CONSTRUCTION NOTES ( \ \ \ \ REMOVE AND REPLACE LANDSCAPE PER LANDSCAPE PLAN. EXISTING AIN � O UNLESS NOTED OTHERWISE PER LANDSCAPE PLANS. 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' • a ..,a; ' ; : t.." ,_"'. .& 3. :)' ` .►-+. y,c :e ' ! ,. . , ' ' a - 8.._ 57 .i ` .7 . �1S 'C 5 " E t • `l ) .� ` • )'. a► J� � I ` Il1« ' " � 1 I a * E 7 EXISTING ` tt 5.��'a. '{ '.i•,e a ':_ ,y '_ � ": `. : : .; �$ ,. : .a• : .. 2 : `1 477 ► x { } I 1 a0 f .J ,'' a . . _ � f- :' ' re, 'ms� -:'`�. . 6 3* - a z\^ ( .4 . _ 33 j i 88 i t 539r33,1� .8 ; .85 822�6 J r5 59 D06 ' . - x . 381 4 T `'3 � 5 3qq t � .•- •'{ �{ •�� c3{�W� ' •i 'aY'ay 8.3� /a a ' ' i « _ 7`8Y 3 .5�E8e t k / t D .lE 5I � 2 • t - 1E O` "_E .. „• = � 2312 3 1.3,E 33. "E E F8 E 7 f 88 � c 8 ""� E F -E E 9E 9 . f 5 � S .._ E 3E �.27f E E E 2E E } \ � 8 d D00E E - e f E E E E 5 BT 5 _ I + 8 � .E E f F WE - 'W.E E 1E ,f . W f . f E f 4 E = F 1 EFf -E < S f ' E , f E E I E . S - ' .E E r k E E E E E ( E : E E E ^ E - \ � E �f • E E E E 7 F F E E g E E E f E t E \ f f �E f E E E - E �E E E E E E . E E ,f K ,E E � f f E E E EEE f E E �E ` E E E E E E k e f e E f f f f 4 E E \ f E E E E \E f E E E E f E \ E f E E E \ hE «f f E E a E e E IE E f E D� f � .i\ % f .,E ;v E E ) E 1` ` E �E `E E E s F ,i �`: �•I - E E rE f ) L m E I E f E E \rn E 4 E E E ` E a F E E - E EE E E E 4 4 te E t E f E f E E . f E E f E E E E E E E 2 \ \ .E E E E E E E E E e E E E E t @ kE f E a E < E £ F E E E E F E ' k E E f E E EE E E E \ E E E �z E E O \ f E E E E E E E EE E \ I E i 1 EI E �f E I E ! FF E < I � ? ! \ I 1 t1 ( ` I I I I \ J1 t \ I I f I I I \ _ I ` ( 1 � j f ) I j I I � I I , - O O OO OO 111114 15 2 3 4 5 8 1 EX IST I\ N G � SEWER ER V C L AT ERAL TO REMAIN. CO/ 7 N TR ' A�\ �C T \ R CON D IT o�Is OOT9 NQ�TfR, �LOCATION 210.35' -D-1 E EPANCIES. 388W EXISTING WATER SERVICE TO REMAIN f 385 EXISTING STORM DRAIN LIN DONED (APPROXIMATE LOCATION) S 75F 384.95BW 385.O6FS ( 17 384.76 BW D f\ E Q 3 17 " PROPOSED 8 1 38877TW 89.30)FG E O E E 89.80 PROPOSE NLINE 5 385.21 FJ F E D RAIN LINE WITH RAP RAP ENERGY DISSIPATER PER SDRSD D -40. V 9 E E - -- '-F- -� 8 E CFS, V100= 6.59FT /S ¢ a t� 1 , E E t Q c GRATE DRAIN 10 6" ATRIUM DRAIN f s 4385 .DDTW EXISTING HOM E EXISTING RETAINING WALL TO REMAIN 384 OOBW 6 E EXISTING STAIRS TO REMAIN - 85OFS 20 p 383.23BW, 38p489FS PROPOSED STAIRS PER ARCHITECTURAL PLAN EXISTING LANDSCAPE TO REMAIN LE3 8 .7 6FG F EXISTING DRAIN TO REMAIN 7'£ E EXISTING DRIVEWAY TO REMAIN H O M E :p. 38 w MATCH EXIS TING E E 12" WIDE ROCK LINED SWALE PER SECTION A -A 385.09F EN 38 385.25FS 385. 19 BIORETENTION BASIN ( 38 0.0 F.G. AT BOTTOM) EE SHEET FOR DETAIL (117D- 6• STEP E ` 381.96BW 382.50TW OOFS� 384.8 S 383.00FS O E 385.Q3860 8S f E r �J385 64 S� E s 9 2 10 DRAIN DATA (PRIVATE) 4.88 S SF 384.68 384,86F TOP OF INVERT OM .ha' , `. TYPE I DRAIN +. XISTING H GRATE ELEVATION j 34.4 D1 386.5 385.5 6" ATRIUM DRAIN E 00C "REMAIN. MOVE -TO FET 2 6 STEP IN: 384.8 ANDE FILL � T. 1 1 OLES" TO` BE` PUNCHED E D2 387.2 6" ATRIUM DRAIN A R�CTUI�E$ TO 'BE OUT: 384.0 INTO dHE ONST�ICTED OVER \T-E POQL WITHDUT % 386.24F S. % D3 384.9 383.9 EXISTING DRAIN := E UENTE INVESTGATION. E TING P ER POLL f .21 FS D4 385.20 383.5 6 GRATE DRAIN S 8 34 S EXISTIN 8" ACP WA R MAI 384.41FS -: S a1 i a E DS 3880 3870 6" ATRIUM DRAIN 3 385 ` 384 6 7 D6 389.0 386.7 6 " ATRIUM DRAIN E 384 72FS- ASD S D E E --3d4 . IN- 386.0 I E N8844 , 50 "W D7 388.0 6" ATRIUM DRAIN . �. OUT: 383.0 210.35 • 8 OOFL 18 380.00FL D8 385.2 382.8 6" AREA DRAIN 80.00FL D9 384.6 382.4 6" AREA DRAIN D10 384.7 381.9 EXISTING DRAIN D11 384.3 383.3 6" ATRIUM DRAIN DRAINAGE DETAIL: 4" PVC DRAIN AT MINIMUM 2% FROM D -1 TO D -2 4" PVC DRAIN AT MINIMUM 2% FROM D -2 TO D -3 8" PVC DRAIN AT MINIMUM 2% FROM D -3 TO D -4 8" PVC DRAIN AT MINIMUM 2% FROM D -4TO D -8 4" PVC DRAIN AT MINIMUM 2% FROM D -5 TO D -6 4" PVC DRAIN AT MINIMUM 2% FROM D -6 TO D -7 ABBREVIATION 4" PVC DRAIN AT MINIMUM 2% FROM D -7 TO D -8 TOP OF WALL TW LEGEND LEGEND COW. 8" PVC DRAIN AT MINIMUM 1.6% FROM D -8 TO DAYLIGHT BOTTOM OF WALL BW FINISHED SURFACE EXISTING GROUND SURFACE CONTOUR (1' INTERVAL) NEW HOME ADDITION (SEE SEPARATE BUILDING PLAN) RETAINING WALL FINISHED GRADE GRADED SURFACE CONTOUR (1INTERVAL) 260 C -03 FLOW LINE EXISTING DRIVEWAY NOTE: EXISITG WATER SERVICE TO REMAIN HOME SPECIAL INSPECTION P FACILITIES BY A LICENSED CIVIL ENGINEER 6" IN THE STATE OF A IS REQUIRED DURING CONSTRUCTION. PRIOR LANDSCAPED AREAS SIDEWALK TO OBTAINING OCCUPANCY, AN INSPECTION REPORT SHALL BE mm I SUBMITTED FINAL GRADING CERTIFICATION TO THE ENGINEERING EXISTING SEWER SERVICE TO REMAIN S .50 VISIO D G THE SIZE AND DEPTH OF THE EXCAVATION, GRAVEL AND CONCRETE PATIO ADDITION ENG OIL DEPTH AND MATERIAL, STORM DRAIN PIPE, OVERFLOW, PROPOSED ELEVATION XXX.XX ROCK LINED SWALE TE: ALL FUNCTION OF THE FACILITIES PER THE APPROVED GRADING EXISTING ELEVATION (XXX.XX) CONCRETE AREAS 3" OFESSI NO EXISTING SURVEY MONUMENTS ARE ON THIS SITE. ROCK LINED SWALE FOR UTILITY EASEMENT RECORDED DECEMBER 15, 1928 IN BOOK 1567, BIOFILTRATION BASIN < a "c PAGE 53 DEEDS, THE EXACT LOCATION AND EXTENT OF SAID EASEMENT IS 7 z NOT DISCLOSED OF RECORD AND THEREFORE IS NOT PLOTTABLE. RIP RAP ENERGY DISSIPATER NTH ENDWALL PER SDRSD D -40 CAUTION: THE ENGINEER PREPARING THESE PLANS WILL NOT BE SECTION A -A NITS RESPONSIBLE FOR, OR LABLE FOR, UNAUTHORIZED CHANGES TO OR USES ATRIUM /AREA DRAINS NO MONUMENT FOUND AT THE SITE OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND LE: 1" 10' MUST BE APPROVED BY THE PREPARER OF THESE PLANS. DESIGNED BY DRAWN BY.- CHECKED 6Y CHANGE NO. DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS _ ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. Q VOID SHEET /a 71'1 DESCRIPTION: CITY OF ENCINITAS BRASS DISC INT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOM NDED. VEIL _ ' GRADING PLAN FOR: 1175 WOTAN DRIVE LOCATION: NW CORNER OF CONCRETE DROP INLET PUBLIC WORKS DATE: Z 2019 SLL l� ON NORTH SIDE OF SANTA FE DRIVE WEST OF 1 -5 �� ANTHONY KUHLMANN AND DIANE STOCKMEYER 14078 -SG ANTONY K. CHRISTENSEN JESSE WENS EDWARD J. W ER RECORD FROM: ENC -48. ROS 18416 NNING R.C.E. NO.: 54021 / CITY GIN 259 - 261 -04 ELEV4770N: 173.376' DATUM: NAVD88 REVIE 71 AL I GINEER DATE INSPECTOR ANTONY K. CHRISTENSEN EXP.: 1213112019 DATE I DA 7Ef PLANNING CASE N0: NA SHEET 2OF4 LOT 5 j 1 AV PROPOSED WASTE AREA v v v v \V A 1 N88_44'50-IN I 0. 5' 7 17 1` °\ E r E s� E E E E + E ,., - '� -°�=, � .� !_.. i; ..` � E '- - 3 `77TW } ° o 0 E E f � E E E E .�(� (I ; .. r� �..:,:- � , 3_ 5.31 E � �E� E c E E X --• �� - ___` 386.86)TW 387.47T4V 7 38 34.76)BW 384.5B { E E E E< E E E E E E E x E E E E n� (389.30 FG - -- \ _I385 .316W ° 3< 8 9.E 8 0TW < E38525BW < E E E \ E E r 4 f E E ® E E E E E E E /! ! .a \ � LS. I I � \ \ � �y ♦ E E E E t _� \._ E� E E E. F F E Y 2 r E a E < t fl < e E E E EE \aE # \ E E E E E E E. E E E F E F t E ISTING HOME E E E # E E E \ t E a A 385.00 W , {{(.`.. E I ` , fl \ . I <" # E E E E E k E c # E E E 4 E E\ � 384.00PW E E E E < E E t E \I 38 5.14fl ` • E E G E E E E E 4 1 ° 5 3 (%' `( 383.236W 3 .89FS E 21 _S P E L < E 111 x\ __. S E E E E E E E E E EIE E ) 38 06FS i E E\ E E E E \\ «Lr �fl� a.. 1 \ ie R�1��'IEt�i �-`.`I j 1 E 388.7�G #EE &EEEE #E',EE EE EE EE rq EE Et EE +\ E EEEEE EEEEF so-. 4:. - A a ��° <�.° D - E E =\ E E c- \ \a \,a \< 389.26 \I_ E E E E t E A E E 38 24FS J 7 e F; E l E E E E 1 n ®� C 385.206 a e ^ w .1' � ., � E E E- t E E- E # ✓' E 1�, E E e E E t E S E < p� e 8 <I < _ I `. �` E E E <. e t E E E E E e e E\ E E E c E E E k� E E e E E E E # E E E E F E E t \{ E , }� < iDCV \ ° 4' 4'F 38 .43FS 386p3 E.F.F I + + + + 11 E E E 1! r 385.44FG, .`. � + + ++ - i E E E E r F < E E E E E E _ + ++ +�+ E E E -E E_ E_ # _.E�_`E7 E a E E W 3 + E E E f E E q E E E t ��E E l E E E �% I 385.94TW/ � )' i I� + + + E E ,o_ 382.746 v ,` x/ ). i s + } ++ + ++ + \\ ++ E E E E E E g. E E U� 386.' $ + + T\ + } 4 E E f E E ¢ 4- G r. E E fig £ 6 E a i A E E E E �- i�i� In -4C I + y+ 4.91FS + 17 J 2 -6 STEP < E (2 4 r s E + � + + + + L E E E ff 1 £ E .I rn 3855 + /+ + + 382.50T FS 38 . + + E + + + + + + + + + + + E E E 385.86TW + A + + - E E E + + + - 386 385.36B + E E 385.64FS + + r + + + + + 390OTW - j + < A 'F ' ^ ^ `I 388.5 TC 6" PCC CURB < E ? Ot E \x x j 1 I E E E COVERED 2 E E + 0 °, + + +�+ PATIO E E \ # E E I,< ++ ++ } I ++ \\ \ \ \\ FS 4387.3 ` E E E \ E E XISTiNG HOM I . < + + + \�V \A\V . e� +38$.0 + + + + +� ++ \ F 7, e E E e E °I< + + +0 +� I+ •ti \ \ \� \ \ \� \ \ \ \� \\ '... q. \ i' v Et E E °\ E EEE 13 .'I. ` ! + +I+ \ \� \ \ \ \ \ \\ \ \� \ \\ a E( OMPOS€D E E E `+ 4 +,P+ + s,' I 7' ,I \ GRAMTE E E E # E E E E E k m \ I 6 E 2 -6" STEPS + ; + I + \ \\ \ \ \: \ \ \t \�' 11 3$ .O FF o- E E d€ E E E + } \\ \ \\ .\ \\ \ 4 7 # E E E E E E E E E E ! + D10 \\ \- \ \\ \ \ \ \ \\ N D5 38 5 PAD t_ k \�11 k� + + +, \\ - �\\\- \ .:388.0 FS � k r r E k rIE E E E E E E I i EX�STING P AVER POLE I` + + + - E E 386.24FS + \ \\ \\ m E 1 I I E ✓', rv. A\ E E E E #` E E E E E <° \' + �+ ++ \�'\`\ \ \ \ \ \ \ \ \ \\ NEW E E E E E E E E - S 21 I j . \\ \\ \\ \\ \ . + CASITA ++ + j, �\� \\ PERMEABLE \ E \ E E E E of 3 4 + \ \ \ \ \ \\ \ \ \ \ \ \ \. \ PAVERS e E E E < E tl EXIS N 8 APP WAT R MAI E. v 5 E E E E E t 384.41FS =` -- +� +`; \ \\ \ \ \ \ \ \�` \� E E E E \\ - °S = +3 � \ E + < °3 8< 9E % 3 4384.46F + 87.3 385. 9TW , + + 388.0 FS 98 2FS S D - t7- < SD. s E t E E -- - sp SD +; 4 + 1I _ 380.50 E t 2 l E E 38 FG E E E a - + t �\ `, t \ T E i E + ++ �.< i 8.5,, C r, „ 389.3FG E E i , E \I, �// E E} E °Da 1 ^ F � `a. �\ 387.3FG E E s 383.6 384.65FGJ E E \E 6 k ° < E \E Pn a E 3$ / I TO 6 Yw T4 < 1� 6" PGG CURB c:. - -- ` F E 0. FL o.,�■"" tea_.` - - - III! t - __._ _ . 38�.00FL\� 3 , ° '' { �♦ D1 . ! E x 387.5 F6 - E a E I < E r�/1' n '- +..___. "_ P, - _-- '_�._tiC -TFd. FL ._" - e a e. r 4 j l \ 380. OF, 0.3 _ \ \ ! X10.35 -_ _-- - ;I� „ -� �. - -- - f- -°-`7X �-Fr � r _ - -__.- _- - - -r; � 4 ' � a E ! 379 360 8811 382 383 y / / I V I LEGEND COW, x I ABBREVIATION NEW CASITA (SEE SEPARATE BUILDING PLAN) TOP OF WALL TW LEGEND- NEW FUTURE HOME ADDITION VZ BOTTOM OF WALL BIN FINISHED SURFACE FS EXISTING GROUND SURFACE CONTOUR (1' INTERVAL) EXISTING DRIVEWAY FINISHED GRADE FG Ili FLOW LINE FL GRADED SURFACE CONTOUR (1' INTERVAL) 260 NOTE: LAN, DSCAPED AREAS SPECIAL INSPECTION OF THE BMP FACILITIES BY A LICENSED CIVIL ENGINEER EXISITNG WATER SERVICE TO REMAIN W IN THE STATE OF CALIFORNIA IS REQUIRED DURING CONSTRUCTION. PRIOR- CONCRETE PATIO ADDITION TO OBTAINING BUILDING OCCUPANCY, AN INSPECTION REPORT SHALL BE EMB SUBMITTED WITH THE FINAL GRADING CERTIFICATION TO THE ENGINEERING EXISTING SEWER SERVICE TO REMAIN S DIVISION VERIFYING THE SIZE AND DEPTH OF THE EXCAVATION, GRAVEL AND CONCRETE AREAS � I ENGINEERED SOIL DEPTH AND MATERIAL, STORM DRAIN PIPE, OVERFLOW, PROPOSED ELEVATION XXX.XX =1 AND OVERALL FUNCTION OF THE FACILITIES PER THE APPROVED GRADING PLAN. EXISTING ELEVATION (XXX.XX) BIOFILTRATION BASIN NOTE: NO EXISTING SURVEY MONUMENTS ARE ON THIS SITE. ROCK LINED SWALE 4m DECOMPOSED GRANITE FOR UTILITY EASEMENT RECORDED DECEMBER 15, 1928 IN BOOK 1567, k PAGE 53 DEEDS, THE EXACT LOCATION AND EXTENT OF SAID EASEMENT IS NOT DISCLOSED OF RECORD AND THEREFORE IS NOT PLOTTABLE. RIP RAP ENERGY DISSIPATER WITH ENDWALL PER SDRSD D -40 PERMEABLE PAVERS CAUTION: THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES TO OR USES ATRIUM /AREA DRAINS • NOTE: CONSTRUCTION NOTES Ol REMOVE AND REPLACE LANDSCAPE PER LANDSCAPE PLAN. EXISTING TREESTO REMAIN O2 RETAINING WALL PERTHIS PLAN PERSDRSDC-3 OEXISTING SEWER LATERAL TO REMAIN. CONTRACTOR TO VERIFY CONDITION, LOCATION AND ELEVATION AND TO NOTIFY ENGINEER FOR ANY DISCREPANCIES. O4 EXISTING WATER SERVICE TO REMAIN OEXISTING STORM DRAIN LINE TO BE ABANDONED (APPROXIMATE LOCATION) O6 PROPOSED 8" PVC STORM DRAIN LINE O7 PROPOSED 4" PVC STORM DRAIN LINE O8 DAYLIGHT OF STORM DRAIN LINE WITH RAP RAP ENERGY DISSIPATER PER SDRSD D -40. Q100 =1.44 CFS, V100 =4.92 FT /S O9 6" GRATE DRAIN 10 6" ATRIUM DRAIN 11 EXISTING RETAINING WALL TO BE REMOVED 12 EXISTING STAIRS TO BE REMOVED 13 PROPOSED STAIRS PER ARCHITECTURAL PLAN 14 EXISTING LANDSCAPE TO REMAIN 15 EXISTING DRAIN TO BE REMOVED 16 EXISTING DRIVEWAY TO REMAIN 17 MATCH EXISTING 18 12" WIDE ROCK LINED SWALE PER SECTION A -A 19 BIORETENTION BASIN (379.5 F.G. AT BOTTOM) SEE SHEET 4 FOR DETAIL 20 EXISTING STORAGE SHED TO BE REMOVED 21 EXISTING TREE TO REMAIN, PROTECT IN PLACE DRAIN DATA (PRIVATE) TOP OF INVERT DRAIN GRATE ELEVATION TYPE Dl 386.5 385.5 6" ATRIUM DRAIN 8 IN: 384. D2 387.2 6" ATRIUM DRAIN OUT: 384.0 D3 384.9 383.9 EXISTING DRAIN D4 385.20 383.7 6" GRATE DRAIN DS 387.8 386.8 6" ATRIUM DRAIN D6 389.0 386.7 6" ATRIUM DRAIN D7 388.0 IN: 386.0 6" ATRIUM DRAIN OUT: 383.0 D8 385.2 383.4 6" AREA DRAIN D9 384.6 383.2 6" AREA DRAIN D10 384.7 383.0 EXISTING DRAIN D11 384.3 383.3 6" ATRIUM DRAIN D12 384.8 382.8 6" ATRUIM DRAIN D13 385.0 384.0 6" ATRUIM DRAIN D14 387.2 386.2 6" ATRUIM DRAIN DRAINAGE DETAIL: 4" PVC DRAIN AT MINIMUM 2% FROM D -1 TO D -2 4" PVC DRAIN AT MINIMUM 2% FROM D -2 TO D -3 8" PVC DRAIN AT MINIMUM 1% FROM D -3 TO D-4 8" PVC DRAIN AT MINIMUM 1% FROM D -4 TO D -8 4" PVC DRAIN AT MINIMUM 2% FROM D -5 TO D -6 4" PVC DRAIN AT MINIMUM 2% FROM D -6 TO D -7 4" PVC DRAIN AT MINIMUM 2% FROM D -7 TO D -8 4" PVC DRAIN AT MINIMUM 2% FROM D -14TO D -13 4" PVC DRAIN AT MINIMUM 2% FROM D -13TO D -12 8" PVC DRAIN AT MINIMUM 1.6% FROM D-8 TO DAYLIGHT RETAINING WALL C -03 It HOME SIDEWALK 6 MAX. 2.50' I ROCK LINED SWALE / / A 3" oQROFESStON� llp z z No. 54021 T t5 &p. 12 -31 -19 Lp '9T 6i" „ , OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND NO MONUMENT FOUND AT THE SITE SECTION A -A ```OFCAUF SCALE: 1 - 10 MUST BE APPROVED BY THE PREPARER OF THESE PLANS. NEW SHEET NTS CHANGE Na Q DESCRIPTION NEW SHEET APPROVED _ DATE BENCHMARK DESCRIPTION: CITY OF ENCINITAS BRASS DISC LOCATION: NW CORNER OF CONCRETE DROP INLET ON NORTH SIDE OF SANTA FE DRIVE WEST OF 1 -5 AS -BUILT APPROVALS IN T. DATE DESIGNED BY. DRAWN CHECKED BY. ENGINEERING DIVISION APPROVALS RECOMMENDED. APPR VED. . JESSE OWNS EDW, D J. WIMMER CI ENGINE R �C7 /�q DATE DATE '�/ CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT GRADING PLAN FOR: 1175 WOTAN DRIVE ANTHONY KUHLMANN AND DANE STOCKMEYER 259-261-04 PLANNING CASE NO: NA DRAWING NO. 14078-SG L.N.U. PLANS PREPARED UNDER SUPERVISION OF DATE. 09 17/2019 AIIA"6 R.C.E. NO.: 54021 ANTONY K. CHRISTENSEN EXP.: 12/31/2019 PUBLIC WORKS ANTONY K. CHRISTENSEN DATE RECORD FROM: ENC -48, ROS 18416 ELEVATION: 173.376' DATUM: NAVD88 PLANNING REVIEWER CITY ENGINEER DATE INSPECTOR SHEET 2AOF 4 \� I \ n r 4 ' t I I \ Ii{ •\ f` 1 I •� � I i l I \ \ I \ 4 i t I \ I 1 I I 1 � / I v Ii I M r \t 1 \. t �c t i\ .I 1 \ It \ I { } 1 I 1 ht i} I ' t \ \ I } I I I } i 1 � I r, ! I � i \ f t \ \ t E F E \ E { E a E WM -5 AND 9 SOLID WASTE AND WM -8 CONCRETE'! E E ` SANITARY WASTE' ,\ ' WASHOUT AREA a - MANAGEMENT AREAS I \ 7l L \ a TEMP ,PLATE CO ENTRANCE /EXI' ! (� ¢ a ,. fi a t "k ,h i.. •If Y _ I♦ ..i w E x x REM M , \ E \ E E } E lE l EIE t E E \. ' \E E } } < E G I h Y H o. ii .. CAM E & E E 'El E E�EX E X X E ...X E % E _ \E _ E x _EX \ \ \ \ \ \ , Y zh r - � I I 1 l I 1 % 1 I 1 L I 11 I { alma ` I 1 •I. y« \ •lel a d�fa t r T L � -cam 50" ` t t < E E ' f E € < E "E f r. E•, Mmd— ._._ - - - -- r M N x F «• f•s ♦ £ E E E Ott H K ( = E b < E Z80Z -jg 4 E E r « E' •• �..,,. E £ t €,£, E E r a < s E f x x < ,. l ( T E E E a ' i •, • E E � a E E iLE e E E Ev E E £ r E t z S '. E E g £ 2- 1 " < . E E � • • 5E -10 GRAVEL BAG « E INLET PROTECTION EXISTING F E T _ — • a• • E =E E - E.t}jj. E _ c I i -s. \ k t 6 < E x ( E,, < e E N a• E E fi E z E� E x f fr £\ E E E e 4 E e k A, < E E f . p •§ S E 4 F e l E E { E E E E E E E < r I E I v tt • E �,i".#.'>" < x E E a k" �. r e .�'- t �� E f f E k � ° E • E 6 E I LEGEND Egagay CONSTRUCTION GATE (PRIVATE) 3' TEMPORARY SILT FENCE (PRIVATE) GRAVEL BAG PROTECTION CONSTRUCTION ENTRANCE /EXI DRAINAGE FLOW DIRECTI INLET PROTECTI PV ANY PUBLIC DRAIN INLETS THAT HAVE THE POTENTIAL TO RECEIVE RUNOFF FROM SUBJECT SITE SHALL BE PROTECTED WITH GRAVEL BAG INLET _ PROTECTION AS SHOWN ON SHEET 5 ALL IMPERVIOUS AREAS ONSITE FLOW TO LANDSCAPED AREAS BEFORE BEING CONVEYED TO THE RIGHT OF WAY. SEE SHEET 5 FOR EROSION CONTROL DETAILS AND NOTES THESE EROSION CONTROL SHEETS ARE INTENDED TO PROVIDE DESIGN FOR DEPLOYMENT OF CONSTRUCTION PHASE BMPS. = f f E? Ee E 6 E £ t I �� 1� � i_1 fx§ Elt k S t E E o- € • E E£ {�� E E <- f E F E � '\ E c r <� 4 E E F E &•� �• E E E £ 4 E f t E �- L'�.... ¢ E � A � I E ' t E s E I !\ x VAA\E g I € x ` k E E E E E E E �E E E r ° •: " + vE E E < a I } b E f E I � \ f E E < fl `• �tP 16911 E ! E f.% + e a � F x 4 Mu I DES'ILTIMG BASIN NOTE a \ ✓ci�.r E E € i I E ` E Y E f c d r s '' 'I�,�''� -'': \ ins �'�i��; �`. >r ' -•,F i 1 ! I BIOFILTRATION BASINS SHALL BE EXCAVATED AND USED `5 '�► AS DESILTING BASINS DURING CONSTRUCTION. THE SILT — =�-�- SHALL BE COMPLETELY REMOVED AND THE BIOFILTRATION f ? BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS �t — — — - -- { ACHIEVED, PRIOR TO OCCUPANCY AND /OR FINAL. I ti THE SITE DESIGN FOR THIS PROJECT INCLUDES LANDSCAPED AREAS, AS SHOWN, SURROUNDING THE PROJECT THAT ALLOWS IMPERVIOUS AREA RUNOFF TO FLOW OVER IT BEFORE LEAVING THE SITE. AN EFFORT HAS BEEN MADE TO MINIMIZE IMPERVIOUS SITE AREA. SITE WALKWAYS HAVE BEEN DESIGNED TO THE MINIMUM WIDTH NECESSARY TO ASSURE SAFETY, LANDSCAPED AREAS WILL BE MINIMALLY COMPACTED AND DROUGHT TOLERANT SPECIES OF PLANTS WILL BE CONSIDERED FOR USE AT SHOWN ON THE LANDSCAPE PLAN. SOURCE CONTROL BMPS INCLUDE STORING TRASH RECEPTACLES WITH LIDS THAT PROTECT THEM FROM RAINFALL, RUNON, RUNOFF, AND WIND DISPERSAL. SC -3: SC -4: SC -5: SC -6: SD -1: SD -3: SD -4: SD -5: SD -6: SD -7: SO -10: EC -1: EC -3 & EC -5: EC -4: WM -4: NS -1: NS -12 & NS -13: WE -1: PROTECT OUTDOOR MATERIALS STO AS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT MATERIALS STORAGE AREAS FALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT TRASH STORAGE AREAS FROM R UN -ON, RUNOFF, AND WIND DISPERSAL PROTECT FROM POTENTIAL SOURCES OF RUN TANTS MAINTAIN NATURAL DRAINAGE PATHWAYS AND HYDR TURES WHERE FEASIBLE MINIMIZE IMPERVIOUS AREA WHERE FEASIBLE MINIMIZE SOIL COMPACTION WHERE FEASIBLE DISPERSE IMPERVIOUS AREAS WHERE FEASIBLE USE PERMEABLE MATERIALS WHERE FEASIBLE LANDSCAPE WITH NATIVE OR DROUGHT TOLERANT SPECIES WHERE FEA PERMANENT LANDSCAPING WILL BE ESTABLISHED IN AREAS DISTURBED BY TION SCHEDULING WILL BE EMPLOYED TO ASSURE GREATEST BENEFIT FROM EMPLOYING CTION PHASE BMPS HYDRAULIC MULCH AND BONDING FIBER MATRIX TO BE APPLIED TO PAD AREA IF CO N ACTIVITIES ARE DELAYED ESTABLISH INTERIM VEGETATION SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF ENCINITAS WATER INSPECTORS WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER CONCRETE CURING MATERIALS, IF USED, AND CONCRETE FINISHING PRODUCTS WILL BE PREVENTED FRO STORM WATER RUNOFF THAT COULD LEAVE THE CONSTRUCTION SITE WIND EROSION CONTROL WILL BE ACCOMPLISHED BY WATERING TO SUPRESS DUST FROM LEAVING SITE PERMA LANDSCAPING WILL ACT TO CONTROL WIND EROSION FOLLOWING CONSTRUCTION F_` 1m 4 CAUTION: The Engineer preparing these plans will not be responsible for, �T9 or liable for, unauthroized change to or uses of these plans. All changes or CAL, » _ O> to the plans must be in writing and must be approved by the preparer of these plans. CHANGE Na DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY. DRAWN BY. CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. D VOID SHEET 10 I DESCRIPTION: CITY OF ENCINITAS BRASS DISC WT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOM ENDED: AP V GRADING PLAN FOR: 1175 WOTAN DRIVE LOCATION. NW CORNER OF CONCRETE DROP INLET UBLIC WORKS DALE: _201,9 � �+�+ ON NORTH SIDE OF SANTA FE DRIVE WEST OF I -5 ANTONY K. CHRISTENSEN /j� ANTHONY KUHLMANN AND DIANE STOCKMEYER 14078 -SG RECORD FROM: ENC -48, ROS 18416 ANNING /�{� R.C.E. NO.: 54021 JESSE WENS EDWARD J. WI R ELEVATION: 173.376' DATUM: NAVD88 REVIEWS •7 � 11 CITY NGIIEE 259261 -04 GINEER DA lE INSPECTOR ANTONY K. CHRISIENSEN EXP.: 12/31/2019 DATE DA 5 PLANNING CASE NO: NA SHEET 3OF4 i tw WM -1 MATERIAL STORAGE AREA k f �X - X _ __X'.- s,_- X -E�—tY SE -1 SILT E E E \ FENCING ? E E E \ E § \ \ F BAG BARRIER € E v E r E T TYP a TEMP ,PLATE CO ENTRANCE /EXI' ! (� ¢ a ,. fi a t "k ,h i.. •If Y _ I♦ ..i w E x x REM M , \ E \ E E } E lE l EIE t E E \. ' \E E } } < E G I h Y H o. ii .. CAM E & E E 'El E E�EX E X X E ...X E % E _ \E _ E x _EX \ \ \ \ \ \ , Y zh r - � I I 1 l I 1 % 1 I 1 L I 11 I { alma ` I 1 •I. y« \ •lel a d�fa t r T L � -cam 50" ` t t < E E ' f E € < E "E f r. E•, Mmd— ._._ - - - -- r M N x F «• f•s ♦ £ E E E Ott H K ( = E b < E Z80Z -jg 4 E E r « E' •• �..,,. E £ t €,£, E E r a < s E f x x < ,. l ( T E E E a ' i •, • E E � a E E iLE e E E Ev E E £ r E t z S '. E E g £ 2- 1 " < . E E � • • 5E -10 GRAVEL BAG « E INLET PROTECTION EXISTING F E T _ — • a• • E =E E - E.t}jj. E _ c I i -s. \ k t 6 < E x ( E,, < e E N a• E E fi E z E� E x f fr £\ E E E e 4 E e k A, < E E f . p •§ S E 4 F e l E E { E E E E E E E < r I E I v tt • E �,i".#.'>" < x E E a k" �. r e .�'- t �� E f f E k � ° E • E 6 E I LEGEND Egagay CONSTRUCTION GATE (PRIVATE) 3' TEMPORARY SILT FENCE (PRIVATE) GRAVEL BAG PROTECTION CONSTRUCTION ENTRANCE /EXI DRAINAGE FLOW DIRECTI INLET PROTECTI PV ANY PUBLIC DRAIN INLETS THAT HAVE THE POTENTIAL TO RECEIVE RUNOFF FROM SUBJECT SITE SHALL BE PROTECTED WITH GRAVEL BAG INLET _ PROTECTION AS SHOWN ON SHEET 5 ALL IMPERVIOUS AREAS ONSITE FLOW TO LANDSCAPED AREAS BEFORE BEING CONVEYED TO THE RIGHT OF WAY. SEE SHEET 5 FOR EROSION CONTROL DETAILS AND NOTES THESE EROSION CONTROL SHEETS ARE INTENDED TO PROVIDE DESIGN FOR DEPLOYMENT OF CONSTRUCTION PHASE BMPS. = f f E? Ee E 6 E £ t I �� 1� � i_1 fx§ Elt k S t E E o- € • E E£ {�� E E <- f E F E � '\ E c r <� 4 E E F E &•� �• E E E £ 4 E f t E �- L'�.... ¢ E � A � I E ' t E s E I !\ x VAA\E g I € x ` k E E E E E E E �E E E r ° •: " + vE E E < a I } b E f E I � \ f E E < fl `• �tP 16911 E ! E f.% + e a � F x 4 Mu I DES'ILTIMG BASIN NOTE a \ ✓ci�.r E E € i I E ` E Y E f c d r s '' 'I�,�''� -'': \ ins �'�i��; �`. >r ' -•,F i 1 ! I BIOFILTRATION BASINS SHALL BE EXCAVATED AND USED `5 '�► AS DESILTING BASINS DURING CONSTRUCTION. THE SILT — =�-�- SHALL BE COMPLETELY REMOVED AND THE BIOFILTRATION f ? BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS �t — — — - -- { ACHIEVED, PRIOR TO OCCUPANCY AND /OR FINAL. I ti THE SITE DESIGN FOR THIS PROJECT INCLUDES LANDSCAPED AREAS, AS SHOWN, SURROUNDING THE PROJECT THAT ALLOWS IMPERVIOUS AREA RUNOFF TO FLOW OVER IT BEFORE LEAVING THE SITE. AN EFFORT HAS BEEN MADE TO MINIMIZE IMPERVIOUS SITE AREA. SITE WALKWAYS HAVE BEEN DESIGNED TO THE MINIMUM WIDTH NECESSARY TO ASSURE SAFETY, LANDSCAPED AREAS WILL BE MINIMALLY COMPACTED AND DROUGHT TOLERANT SPECIES OF PLANTS WILL BE CONSIDERED FOR USE AT SHOWN ON THE LANDSCAPE PLAN. SOURCE CONTROL BMPS INCLUDE STORING TRASH RECEPTACLES WITH LIDS THAT PROTECT THEM FROM RAINFALL, RUNON, RUNOFF, AND WIND DISPERSAL. SC -3: SC -4: SC -5: SC -6: SD -1: SD -3: SD -4: SD -5: SD -6: SD -7: SO -10: EC -1: EC -3 & EC -5: EC -4: WM -4: NS -1: NS -12 & NS -13: WE -1: PROTECT OUTDOOR MATERIALS STO AS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT MATERIALS STORAGE AREAS FALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT TRASH STORAGE AREAS FROM R UN -ON, RUNOFF, AND WIND DISPERSAL PROTECT FROM POTENTIAL SOURCES OF RUN TANTS MAINTAIN NATURAL DRAINAGE PATHWAYS AND HYDR TURES WHERE FEASIBLE MINIMIZE IMPERVIOUS AREA WHERE FEASIBLE MINIMIZE SOIL COMPACTION WHERE FEASIBLE DISPERSE IMPERVIOUS AREAS WHERE FEASIBLE USE PERMEABLE MATERIALS WHERE FEASIBLE LANDSCAPE WITH NATIVE OR DROUGHT TOLERANT SPECIES WHERE FEA PERMANENT LANDSCAPING WILL BE ESTABLISHED IN AREAS DISTURBED BY TION SCHEDULING WILL BE EMPLOYED TO ASSURE GREATEST BENEFIT FROM EMPLOYING CTION PHASE BMPS HYDRAULIC MULCH AND BONDING FIBER MATRIX TO BE APPLIED TO PAD AREA IF CO N ACTIVITIES ARE DELAYED ESTABLISH INTERIM VEGETATION SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF ENCINITAS WATER INSPECTORS WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER CONCRETE CURING MATERIALS, IF USED, AND CONCRETE FINISHING PRODUCTS WILL BE PREVENTED FRO STORM WATER RUNOFF THAT COULD LEAVE THE CONSTRUCTION SITE WIND EROSION CONTROL WILL BE ACCOMPLISHED BY WATERING TO SUPRESS DUST FROM LEAVING SITE PERMA LANDSCAPING WILL ACT TO CONTROL WIND EROSION FOLLOWING CONSTRUCTION F_` 1m 4 CAUTION: The Engineer preparing these plans will not be responsible for, �T9 or liable for, unauthroized change to or uses of these plans. All changes or CAL, » _ O> to the plans must be in writing and must be approved by the preparer of these plans. CHANGE Na DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY. DRAWN BY. CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. D VOID SHEET 10 I DESCRIPTION: CITY OF ENCINITAS BRASS DISC WT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOM ENDED: AP V GRADING PLAN FOR: 1175 WOTAN DRIVE LOCATION. NW CORNER OF CONCRETE DROP INLET UBLIC WORKS DALE: _201,9 � �+�+ ON NORTH SIDE OF SANTA FE DRIVE WEST OF I -5 ANTONY K. CHRISTENSEN /j� ANTHONY KUHLMANN AND DIANE STOCKMEYER 14078 -SG RECORD FROM: ENC -48, ROS 18416 ANNING /�{� R.C.E. NO.: 54021 JESSE WENS EDWARD J. WI R ELEVATION: 173.376' DATUM: NAVD88 REVIEWS •7 � 11 CITY NGIIEE 259261 -04 GINEER DA lE INSPECTOR ANTONY K. CHRISIENSEN EXP.: 12/31/2019 DATE DA 5 PLANNING CASE NO: NA SHEET 3OF4 i tw \ E \ E E } E lE l EIE t E E \. ' \E E } } < E G I h Y H o. ii .. CAM E & E E 'El E E�EX E X X E ...X E % E _ \E _ E x _EX \ \ \ \ \ \ , Y zh r - � I I 1 l I 1 % 1 I 1 L I 11 I { alma ` I 1 •I. y« \ •lel a d�fa t r T L � -cam 50" ` t t < E E ' f E € < E "E f r. E•, Mmd— ._._ - - - -- r M N x F «• f•s ♦ £ E E E Ott H K ( = E b < E Z80Z -jg 4 E E r « E' •• �..,,. E £ t €,£, E E r a < s E f x x < ,. l ( T E E E a ' i •, • E E � a E E iLE e E E Ev E E £ r E t z S '. E E g £ 2- 1 " < . E E � • • 5E -10 GRAVEL BAG « E INLET PROTECTION EXISTING F E T _ — • a• • E =E E - E.t}jj. E _ c I i -s. \ k t 6 < E x ( E,, < e E N a• E E fi E z E� E x f fr £\ E E E e 4 E e k A, < E E f . p •§ S E 4 F e l E E { E E E E E E E < r I E I v tt • E �,i".#.'>" < x E E a k" �. r e .�'- t �� E f f E k � ° E • E 6 E I LEGEND Egagay CONSTRUCTION GATE (PRIVATE) 3' TEMPORARY SILT FENCE (PRIVATE) GRAVEL BAG PROTECTION CONSTRUCTION ENTRANCE /EXI DRAINAGE FLOW DIRECTI INLET PROTECTI PV ANY PUBLIC DRAIN INLETS THAT HAVE THE POTENTIAL TO RECEIVE RUNOFF FROM SUBJECT SITE SHALL BE PROTECTED WITH GRAVEL BAG INLET _ PROTECTION AS SHOWN ON SHEET 5 ALL IMPERVIOUS AREAS ONSITE FLOW TO LANDSCAPED AREAS BEFORE BEING CONVEYED TO THE RIGHT OF WAY. SEE SHEET 5 FOR EROSION CONTROL DETAILS AND NOTES THESE EROSION CONTROL SHEETS ARE INTENDED TO PROVIDE DESIGN FOR DEPLOYMENT OF CONSTRUCTION PHASE BMPS. = f f E? Ee E 6 E £ t I �� 1� � i_1 fx§ Elt k S t E E o- € • E E£ {�� E E <- f E F E � '\ E c r <� 4 E E F E &•� �• E E E £ 4 E f t E �- L'�.... ¢ E � A � I E ' t E s E I !\ x VAA\E g I € x ` k E E E E E E E �E E E r ° •: " + vE E E < a I } b E f E I � \ f E E < fl `• �tP 16911 E ! E f.% + e a � F x 4 Mu I DES'ILTIMG BASIN NOTE a \ ✓ci�.r E E € i I E ` E Y E f c d r s '' 'I�,�''� -'': \ ins �'�i��; �`. >r ' -•,F i 1 ! I BIOFILTRATION BASINS SHALL BE EXCAVATED AND USED `5 '�► AS DESILTING BASINS DURING CONSTRUCTION. THE SILT — =�-�- SHALL BE COMPLETELY REMOVED AND THE BIOFILTRATION f ? BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS �t — — — - -- { ACHIEVED, PRIOR TO OCCUPANCY AND /OR FINAL. I ti THE SITE DESIGN FOR THIS PROJECT INCLUDES LANDSCAPED AREAS, AS SHOWN, SURROUNDING THE PROJECT THAT ALLOWS IMPERVIOUS AREA RUNOFF TO FLOW OVER IT BEFORE LEAVING THE SITE. AN EFFORT HAS BEEN MADE TO MINIMIZE IMPERVIOUS SITE AREA. SITE WALKWAYS HAVE BEEN DESIGNED TO THE MINIMUM WIDTH NECESSARY TO ASSURE SAFETY, LANDSCAPED AREAS WILL BE MINIMALLY COMPACTED AND DROUGHT TOLERANT SPECIES OF PLANTS WILL BE CONSIDERED FOR USE AT SHOWN ON THE LANDSCAPE PLAN. SOURCE CONTROL BMPS INCLUDE STORING TRASH RECEPTACLES WITH LIDS THAT PROTECT THEM FROM RAINFALL, RUNON, RUNOFF, AND WIND DISPERSAL. SC -3: SC -4: SC -5: SC -6: SD -1: SD -3: SD -4: SD -5: SD -6: SD -7: SO -10: EC -1: EC -3 & EC -5: EC -4: WM -4: NS -1: NS -12 & NS -13: WE -1: PROTECT OUTDOOR MATERIALS STO AS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT MATERIALS STORAGE AREAS FALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT TRASH STORAGE AREAS FROM R UN -ON, RUNOFF, AND WIND DISPERSAL PROTECT FROM POTENTIAL SOURCES OF RUN TANTS MAINTAIN NATURAL DRAINAGE PATHWAYS AND HYDR TURES WHERE FEASIBLE MINIMIZE IMPERVIOUS AREA WHERE FEASIBLE MINIMIZE SOIL COMPACTION WHERE FEASIBLE DISPERSE IMPERVIOUS AREAS WHERE FEASIBLE USE PERMEABLE MATERIALS WHERE FEASIBLE LANDSCAPE WITH NATIVE OR DROUGHT TOLERANT SPECIES WHERE FEA PERMANENT LANDSCAPING WILL BE ESTABLISHED IN AREAS DISTURBED BY TION SCHEDULING WILL BE EMPLOYED TO ASSURE GREATEST BENEFIT FROM EMPLOYING CTION PHASE BMPS HYDRAULIC MULCH AND BONDING FIBER MATRIX TO BE APPLIED TO PAD AREA IF CO N ACTIVITIES ARE DELAYED ESTABLISH INTERIM VEGETATION SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF ENCINITAS WATER INSPECTORS WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER CONCRETE CURING MATERIALS, IF USED, AND CONCRETE FINISHING PRODUCTS WILL BE PREVENTED FRO STORM WATER RUNOFF THAT COULD LEAVE THE CONSTRUCTION SITE WIND EROSION CONTROL WILL BE ACCOMPLISHED BY WATERING TO SUPRESS DUST FROM LEAVING SITE PERMA LANDSCAPING WILL ACT TO CONTROL WIND EROSION FOLLOWING CONSTRUCTION F_` 1m 4 CAUTION: The Engineer preparing these plans will not be responsible for, �T9 or liable for, unauthroized change to or uses of these plans. All changes or CAL, » _ O> to the plans must be in writing and must be approved by the preparer of these plans. CHANGE Na DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY. DRAWN BY. CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. D VOID SHEET 10 I DESCRIPTION: CITY OF ENCINITAS BRASS DISC WT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOM ENDED: AP V GRADING PLAN FOR: 1175 WOTAN DRIVE LOCATION. NW CORNER OF CONCRETE DROP INLET UBLIC WORKS DALE: _201,9 � �+�+ ON NORTH SIDE OF SANTA FE DRIVE WEST OF I -5 ANTONY K. CHRISTENSEN /j� ANTHONY KUHLMANN AND DIANE STOCKMEYER 14078 -SG RECORD FROM: ENC -48, ROS 18416 ANNING /�{� R.C.E. NO.: 54021 JESSE WENS EDWARD J. WI R ELEVATION: 173.376' DATUM: NAVD88 REVIEWS •7 � 11 CITY NGIIEE 259261 -04 GINEER DA lE INSPECTOR ANTONY K. CHRISIENSEN EXP.: 12/31/2019 DATE DA 5 PLANNING CASE NO: NA SHEET 3OF4 i tw LEGEND Egagay CONSTRUCTION GATE (PRIVATE) 3' TEMPORARY SILT FENCE (PRIVATE) GRAVEL BAG PROTECTION CONSTRUCTION ENTRANCE /EXI DRAINAGE FLOW DIRECTI INLET PROTECTI PV ANY PUBLIC DRAIN INLETS THAT HAVE THE POTENTIAL TO RECEIVE RUNOFF FROM SUBJECT SITE SHALL BE PROTECTED WITH GRAVEL BAG INLET _ PROTECTION AS SHOWN ON SHEET 5 ALL IMPERVIOUS AREAS ONSITE FLOW TO LANDSCAPED AREAS BEFORE BEING CONVEYED TO THE RIGHT OF WAY. SEE SHEET 5 FOR EROSION CONTROL DETAILS AND NOTES THESE EROSION CONTROL SHEETS ARE INTENDED TO PROVIDE DESIGN FOR DEPLOYMENT OF CONSTRUCTION PHASE BMPS. = f f E? Ee E 6 E £ t I �� 1� � i_1 fx§ Elt k S t E E o- € • E E£ {�� E E <- f E F E � '\ E c r <� 4 E E F E &•� �• E E E £ 4 E f t E �- L'�.... ¢ E � A � I E ' t E s E I !\ x VAA\E g I € x ` k E E E E E E E �E E E r ° •: " + vE E E < a I } b E f E I � \ f E E < fl `• �tP 16911 E ! E f.% + e a � F x 4 Mu I DES'ILTIMG BASIN NOTE a \ ✓ci�.r E E € i I E ` E Y E f c d r s '' 'I�,�''� -'': \ ins �'�i��; �`. >r ' -•,F i 1 ! I BIOFILTRATION BASINS SHALL BE EXCAVATED AND USED `5 '�► AS DESILTING BASINS DURING CONSTRUCTION. THE SILT — =�-�- SHALL BE COMPLETELY REMOVED AND THE BIOFILTRATION f ? BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS �t — — — - -- { ACHIEVED, PRIOR TO OCCUPANCY AND /OR FINAL. I ti THE SITE DESIGN FOR THIS PROJECT INCLUDES LANDSCAPED AREAS, AS SHOWN, SURROUNDING THE PROJECT THAT ALLOWS IMPERVIOUS AREA RUNOFF TO FLOW OVER IT BEFORE LEAVING THE SITE. AN EFFORT HAS BEEN MADE TO MINIMIZE IMPERVIOUS SITE AREA. SITE WALKWAYS HAVE BEEN DESIGNED TO THE MINIMUM WIDTH NECESSARY TO ASSURE SAFETY, LANDSCAPED AREAS WILL BE MINIMALLY COMPACTED AND DROUGHT TOLERANT SPECIES OF PLANTS WILL BE CONSIDERED FOR USE AT SHOWN ON THE LANDSCAPE PLAN. SOURCE CONTROL BMPS INCLUDE STORING TRASH RECEPTACLES WITH LIDS THAT PROTECT THEM FROM RAINFALL, RUNON, RUNOFF, AND WIND DISPERSAL. SC -3: SC -4: SC -5: SC -6: SD -1: SD -3: SD -4: SD -5: SD -6: SD -7: SO -10: EC -1: EC -3 & EC -5: EC -4: WM -4: NS -1: NS -12 & NS -13: WE -1: PROTECT OUTDOOR MATERIALS STO AS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT MATERIALS STORAGE AREAS FALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROTECT TRASH STORAGE AREAS FROM R UN -ON, RUNOFF, AND WIND DISPERSAL PROTECT FROM POTENTIAL SOURCES OF RUN TANTS MAINTAIN NATURAL DRAINAGE PATHWAYS AND HYDR TURES WHERE FEASIBLE MINIMIZE IMPERVIOUS AREA WHERE FEASIBLE MINIMIZE SOIL COMPACTION WHERE FEASIBLE DISPERSE IMPERVIOUS AREAS WHERE FEASIBLE USE PERMEABLE MATERIALS WHERE FEASIBLE LANDSCAPE WITH NATIVE OR DROUGHT TOLERANT SPECIES WHERE FEA PERMANENT LANDSCAPING WILL BE ESTABLISHED IN AREAS DISTURBED BY TION SCHEDULING WILL BE EMPLOYED TO ASSURE GREATEST BENEFIT FROM EMPLOYING CTION PHASE BMPS HYDRAULIC MULCH AND BONDING FIBER MATRIX TO BE APPLIED TO PAD AREA IF CO N ACTIVITIES ARE DELAYED ESTABLISH INTERIM VEGETATION SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF ENCINITAS WATER INSPECTORS WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER CONCRETE CURING MATERIALS, IF USED, AND CONCRETE FINISHING PRODUCTS WILL BE PREVENTED FRO STORM WATER RUNOFF THAT COULD LEAVE THE CONSTRUCTION SITE WIND EROSION CONTROL WILL BE ACCOMPLISHED BY WATERING TO SUPRESS DUST FROM LEAVING SITE PERMA LANDSCAPING WILL ACT TO CONTROL WIND EROSION FOLLOWING CONSTRUCTION F_` 1m 4 CAUTION: The Engineer preparing these plans will not be responsible for, �T9 or liable for, unauthroized change to or uses of these plans. All changes or CAL, » _ O> to the plans must be in writing and must be approved by the preparer of these plans. CHANGE Na DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY. DRAWN BY. CHECKED BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. D VOID SHEET 10 I DESCRIPTION: CITY OF ENCINITAS BRASS DISC WT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOM ENDED: AP V GRADING PLAN FOR: 1175 WOTAN DRIVE LOCATION. NW CORNER OF CONCRETE DROP INLET UBLIC WORKS DALE: _201,9 � �+�+ ON NORTH SIDE OF SANTA FE DRIVE WEST OF I -5 ANTONY K. CHRISTENSEN /j� ANTHONY KUHLMANN AND DIANE STOCKMEYER 14078 -SG RECORD FROM: ENC -48, ROS 18416 ANNING /�{� R.C.E. NO.: 54021 JESSE WENS EDWARD J. WI R ELEVATION: 173.376' DATUM: NAVD88 REVIEWS •7 � 11 CITY NGIIEE 259261 -04 GINEER DA lE INSPECTOR ANTONY K. CHRISIENSEN EXP.: 12/31/2019 DATE DA 5 PLANNING CASE NO: NA SHEET 3OF4 i tw i tw I � d ` v 3 J L\ 4� PROTECT OUTDOOR MATERIALS STORAGE AREAS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROJECT THAT ALLOWS IMPERVIOUS AREA RUNOFF TO FLOW OVER IT BEFORE LEAVING THE SITE. AN SC -4: PROTECT MATERIALS STORAGE AREAS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL I. } i r i I SC -5: PROTECT TRASH STORAGE AREAS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL TO THE MINIMUM WIDTH NECESSARY TO ASSURE SAFETY, LANDSCAPED AREAS WILL BE I SC -6: PROTECT FROM POTENTIAL SOURCES OF RUNOFF POLLUTANTS COMPACTED AND DROUGHT TOLERANT SPECIES OF PLANTS WILL BE CONSIDERED FOR USE AT SHOWN i SD -1: MAINTAIN NATURAL DRAINAGE PATHWAYS AND HYDROLOGIC FEATURES WHERE FEASIBLE I \ SD -3: MINIMIZE IMPERVIOUS AREA WHERE FEASIBLE SOURCE CONTROL BMPS INCLUDE STORING TRASH RECEPTACLES WITH LIDS THAT PROTECT THEM FROM SD -4: MINIMIZE SOIL COMPACTION WHERE FEASIBLE RAINFALL, RUNON, RUNOFF, AND WIND DISPERSAL. SD -5: DISPERSE IMPERVIOUS AREAS WHERE FEASIBLE SD -6: USE PERMEABLE MATERIALS WHERE FEASIBLE v SD -7: v \ � r SD -10: PERMANENT LANDSCAPING WILL BE ESTABLISHED IN AREAS DISTURBED BY CONSTRUCTION \ EC -1: SCHEDULING WILL BE EMPLOYED TO ASSURE GREATEST BENEFIT FROM EMPLOYING CONSTRUCTION PHASE BMPS } 1 \ EC -3 & EC -5: HYDRAULIC MULCH AND BONDING FIBER MATRIX TO BE APPLIED TO PAD AREA IF CONSTRUCTION ACTIVITIES ARE I DELAYED I I EC -4: ESTABLISH INTERIM VEGETATION ! ! 1 \ I A S�11 WM -4: SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF ENCINITAS WATER INSPECTORS \ I NS -1: WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER NS -12 & NS -13: I 1 � STORM WATER RUNOFF THAT COULD LEAVE THE CONSTRUCTION SITE \ i 1 1 WE -1: WIND EROSION CONTROL WILL BE ACCOMPLISHED BY WATERING TO SUPRESS DUST FROM LEAVING SITE PERMANENT oFESS/ QR OV \ i ; LANDSCAPING WILL ACT TO CONTROL WIND EROSION FOLLOWING CONSTRUCTION I I \ 7 v I \ v i� I \ z t CAUTION: The Engineer preparing these plans will not be responsible for, I \ S _S _ S —' \ \ r or liable for, unauthroized change to or uses of these plans. All changes I I 1 i 11 1 � f CAU these plans. 1 \ I ; \ I r CHANGE Na I \ . DATE � I \ DESIGNED BY. e4 a 911 CHECKED BY. s CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT I 0 NEW SHEET WM 1 MATERIAL \ STORAGE AREA ( \v --xx 5 1 __ -. ,_ c �.-«- x v _ 1 i�. -' 1 --F- s4 —sro —m �,. sg,so —`so >.c.x %—f- XE�__,X A E F tS E 4 E E f _ t SE-1 SILT E__�...i.. .FENCING EI f f 1 f A f 5 4 F t nay, SE -6 GRAVEL �•� �- E , q J,° < // *,� P f"��" - -Ex E a €, -E-'' r E' E E E E E E` E E E E /' ; E f E E E E E BAG BARRIER 7'� . "I I E Wvi S\AND9SOLID v - __ v - E Ex E WASTE AND `a\ WM -8 CONCRETE SANITA'RYWASTE W E E • ^ \ "ASHOUT ARE MANAGEMENT AREAS I ,I \ I } TEMPORARY STEEL 'o } ° PLATE CONSTRUCTIL 'rp i i E �ZANCE /EXIT 1 i 4. I e T. I. x «I I f fl E f E `^a E f i 1? ✓ <y ^r I .I a 4PN pi ' f E E } E f 4 i/ 4� « k �-.s- . #'- • �•- d — �.._.,_.....' .. k f E f f E\ E r-- .��.__--`� - �< s F f E -r J h / 5 = r. E E E i E 1« «I • 5 E SD o I� e S I 1 sr d / ALl d E E f E & F E E e I \E F E"_'?- -- 'F'- -e...� .�,.f- ---.F� E E 7-E f E E E E E E E E I I �•, \i E.: E E a,i E E E f f. i E f E f E !- 1 - I P, # j � � �� <. ♦�e t E\ E - E f E e F� E E E f f E F € f f � E t E SE -1 SILT E e E} E E � 5 E E E ¢�� F E+ E -- SE -10 GRAVEL BAG FENCING f E y E E E a E E E E E 3 INLET PROTECTION E E E E { E a E E E E ,v� E <- (TXP.)E ` EXISTING FENCE v E REL��j%� � /� Ii` \\ ,v,.. •.:• `1 °. � � .E v .- o- x E" # E Ev f � E E E 1 jj1 to TO REMAIN E ! Vr N R1 / � E E e E E � \ i.. , t r F f E E f f s < E %E' E E E # E E E f + f. E E I \ E f f E E E E 1 t < E \ E x E E HOME E r ` # E E ` E' \ F e E E E c4E EF f Ef E Ef k + yy P x + q O +t + + r+ F ++ y I � + x + I + ++ y� + ++ ++ I + + 14 ++ 1 + ++ ++ r- 1 t/ +� ++ ++ + + + ++ + + + ++ ++� + + + +4 f E E F E E E / = + + + + + + + + + E l + �++ + + + + '} +. } . +. + + + + + +.s+ + 1 E lE E !� E 4 E E f E E + + + t + + + + ++ } +++ } !' + . + + + + + + + + + + I' +.. + + r + ` + + + + + .. 1 E E E E + + + ++ + + + } + + + + + + + xf xE �: x f E E f E! x + + ;- + + + + + + + + fle♦ + + + + + + ,- + + I• + + + (1 ��{ \\� \ \� \ . -+ �t E + + + ++ I+ + \ \ \ \ \ \ \ \ \� \ \\ \ \\ eE E x\ E +1 + + ++ �+ \A \ \�A\ \JAVA \ \�A �. + '` III + + \ \ \ \\ + AA + + + E }E E so so �c w_ su ._ \ \\ \ f f + F I ; so so*_.`�ng. +.`++ \ \A\ -.as. .. � >. v`\ E �� f.A {. + v• +' A ,A -� �E E E # d- E 4 I f f E x ¢—� x . e e r. �7� Sao 3811 301 3 ! 1 r r 1 v v x I 1 I v v v 1 I LEGEND EROSION CONTROL 3' TEMPORARY SILT FENCE (PRIVATE) GRAVEL BAG PROTECTION CONSTRUCTION ENTRANCE /EXIT DRAINAGE FLOW DIRECTION INLET PROTECTION —x —x x —x — O pi 0 N07E ANY PUBLIC DRAIN INLETS THAT HAVE THE POTENTIAL TO RECEIVE RUNOFF FROM SUBJECT SITE SHALL BE PROTECTED WITH GRAVEL BAG INLET PROTECTION AS SHOWN ON SHEET 4 ALL IMPERVIOUS AREAS ONSITE FLOW TO LANDSCAPED AREAS BEFORE BEING CONVEYED TO THE RIGHT OF WAY. SEE SHEET 4 FOR EROSION CONTROL DETAILS AND NOTES THESE EROSION CONTROL SHEETS ARE INTENDED TO PROVIDE DESIGN FOR DEPLOYMENT OF CONSTRUCTION PHASE BMPS. I T�►� I � d � =� l r►5�1 �� 1 � � j�S % � BIOFILTRATION BASINS SHALL BE EXCAVATED AND USED AS DESILTING BASINS DURING CONSTRUCTION. THE SILT SHALL BE COMPLETELY REMOVED AND THE BJOFILTRAT10N BASINS COMPLETED ONCE FINAL SITE STABILIZATION IS ACHIEVED, PRIOR TO OCCUPANCY AND /OR FINAL so SITE DESIGN LID AND SOURCE CONTROL BMPS SITE DESIGN AND SOURCE CONTROL BMP NOTES THE SITE DESIGN FOR THIS PROJECT INCLUDES LANDSCAPED AREAS, AS SHOWN, SURROUNDING THE SC -3: PROTECT OUTDOOR MATERIALS STORAGE AREAS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL PROJECT THAT ALLOWS IMPERVIOUS AREA RUNOFF TO FLOW OVER IT BEFORE LEAVING THE SITE. AN SC -4: PROTECT MATERIALS STORAGE AREAS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL EFFORT HAS BEEN MADE TO MINIMIZE IMPERVIOUS SITE AREA. SITE WALKWAYS HAVE BEEN DESIGNED SC -5: PROTECT TRASH STORAGE AREAS FROM RAINFALL, RUN -ON, RUNOFF, AND WIND DISPERSAL TO THE MINIMUM WIDTH NECESSARY TO ASSURE SAFETY, LANDSCAPED AREAS WILL BE MINIMALLY SC -6: PROTECT FROM POTENTIAL SOURCES OF RUNOFF POLLUTANTS COMPACTED AND DROUGHT TOLERANT SPECIES OF PLANTS WILL BE CONSIDERED FOR USE AT SHOWN ON THE LANDSCAPE PLAN. SD -1: MAINTAIN NATURAL DRAINAGE PATHWAYS AND HYDROLOGIC FEATURES WHERE FEASIBLE SD -3: MINIMIZE IMPERVIOUS AREA WHERE FEASIBLE SOURCE CONTROL BMPS INCLUDE STORING TRASH RECEPTACLES WITH LIDS THAT PROTECT THEM FROM SD -4: MINIMIZE SOIL COMPACTION WHERE FEASIBLE RAINFALL, RUNON, RUNOFF, AND WIND DISPERSAL. SD -5: DISPERSE IMPERVIOUS AREAS WHERE FEASIBLE SD -6: USE PERMEABLE MATERIALS WHERE FEASIBLE SD -7: LANDSCAPE WITH NATIVE OR DROUGHT TOLERANT SPECIES WHERE FEASIBLE. SD -10: PERMANENT LANDSCAPING WILL BE ESTABLISHED IN AREAS DISTURBED BY CONSTRUCTION EC -1: SCHEDULING WILL BE EMPLOYED TO ASSURE GREATEST BENEFIT FROM EMPLOYING CONSTRUCTION PHASE BMPS EC -3 & EC -5: HYDRAULIC MULCH AND BONDING FIBER MATRIX TO BE APPLIED TO PAD AREA IF CONSTRUCTION ACTIVITIES ARE DELAYED EC -4: ESTABLISH INTERIM VEGETATION WM -4: SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF ENCINITAS WATER INSPECTORS NS -1: WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER NS -12 & NS -13: CONCRETE CURING MATERIALS, IF USED, AND CONCRETE FINISHING PRODUCTS WILL BE PREVENTED FROM ENTERING STORM WATER RUNOFF THAT COULD LEAVE THE CONSTRUCTION SITE WE -1: WIND EROSION CONTROL WILL BE ACCOMPLISHED BY WATERING TO SUPRESS DUST FROM LEAVING SITE PERMANENT oFESS/ QR OV LANDSCAPING WILL ACT TO CONTROL WIND EROSION FOLLOWING CONSTRUCTION No. 54021 P. 12 -31 -19 CAUTION: The Engineer preparing these plans will not be responsible for, °ml edvl i or liable for, unauthroized change to or uses of these plans. All changes 9rE a� 6 E SCALE: 1 �y = 1 Q� to the plans must be in writing and must be approved by the preparer of CAU these plans. NEW SHEET CHANGE Na DESCRIPTION APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY. DRAWN BY: CHECKED BY. ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. 0 NEW SHEET DESCRIPTION: CITY OF ENCINITAS BRASS DISC INT. DATE PLANS PREPARED UNDER SUPERVISION OF RECOMMENDED: APPR VED: GRADING PLAN FOR: PUBLIC WORKS LOCATION: NW CORNER OF CONCRETE DROP INLET ON NORTH SIDE OF SANTA FE DRIVE WEST OF 1 -5 DATE 09/17/2019 JESSE OVENS F" EDW D J. W/MMER 1175 WOTAN DRIVE ANTHONYKUHLMANNANDDIANESTOCKMEYER ,/,/ ��++G /Y� %�-a7G ANTONY K. CHRISIENSEN DA 1E PLANNING RECORD FROM: ENC -48. ROS 18416 ELEVATION: 173.376' DATUM- NAVD88 / R.C.E NO.: 54021 CITY ENGIN�ER, 259261 -04 REVIEWER ANTONY K. CHRISTENSEN EXP.: 1213112019 DATE /0 7 Cl DATE PLANNING CASE NO: NA CITY ENGINEER DATE INSPECTOR SHEET 3AOF4 so CONSTRUCTION aWP GENERAL NOTES ��N� �//�+�r�+ / O I - X7/V/7 AM / E fA �`I /` f LAN MERGE INTO ADJACENT SLOPE, CURB -- "" - "�� OR RISING GROUND PRIOR TO ANY SOIL DISTURBANCE, TEMPORARY EROSION AND SEDIMENT CONTROLSHALL BE INSTALLED BY THE CONTRACTOR OR QUALIFIED PERSON(S) AS INDICATED BELOW: 1. ALL REQUIREMENTS OF THE CITY OF SAN DIEGO 'LAND DEVELOPMENT MANUAL, STORM WATER STANDARDS" MUST BE INCORPORATED INTO THE DESIGN AND CONSTRUCTION OF THE PROPOSED GRADING /IMPROVEMENTS CONSISTENT WITH THE APPROVED STORM WATER POLLUTION PREVENTION PLAN ( SWPPP) AND /OR WATER POLLUTION CONTROL PLAN (WPCP) FOR CONSTRUCTION LEVEL BMP'S AND, IF APPLICABLE, THE STORM WATER QUALITY MANAGEMENT PLAN (SWQMP) FOR POST CONSTRUCTION TREATMENT CONTROL BMPS. 2. THE CONTRACTOR SHALL INSTALL AND MAINTAIN ALL STORM DRAIN INLETS. INLET PROTECTION IN THE PUBLIC RIGHT OF WAY MAY BE TEMPORARILY REMOVED WHERE IT IS PRONE TO FLOODING PRIOR TO A RAIN EVENT AND REINSTALLED AFTER RAIN IS OVER. 3. ALL CONSTRUCTION BMPS SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN RAIN IS IMMINENT. 4. THE CONTRACTOR SHALL ONLY GRADE, INCLUDING CLEARING AND GRUBBING, AREAS FOR WHICH THE CONTRACTOR OR QUALIFIED PERSON CAN PROVIDE EROSION AND SEDIMENT CONTROL MEASURES. 5. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT ALL SUB - CONTRACTORS AND SUPPLIERS ARE AWARE OF ALL STORM WATER QUALITY MEASURES AND IMPLEMENT SUCH MEASURES. FAILURE TO COMPLY WITH THE APPROVED SWPPP /WPCP WILL RESULT IN THE ISSUANCE OF CORRECTION NOTICES, CITATIONS, CIVIL PENALTIES AND /OR STOP WORK NOTICES. 6. THE CONTRACTOR OR QUALIFIED PERSON SHALL BE RESPONSIBLE FOR CLEANUP OF ALL SILT, DEBRIS AND MUD ON AFFECTED AND ADJACENT STREET(S) AND WITHIN STORM DRAIN SYSTEM DUE TO CONSTRUCTION VEHICLES /EQUIPMENT AND CONSTRUCTION ACTIVITY AT THE END OF EACH WORK DAY. 7. THE CONTRACTOR SHALL PROTECT NEW AND EXISTING STORM WATER CONVEYANCE SYSTEMS FROM SEDIMENTATION, CONCRETE RINSE, OR OTHER CONSTRUCTION RELATED DEBRIS AND DISCHARGES WITH THE APPROPRIATE BMPS THAT ARE ACCEPTABLE TO THE ENGINEER AND AS INDICATED IN THE SWPPP /WPCP 8. THE CONTRACTOR OR QUALIFIED PERSON SHALL CLEAR DEBRIS, SILT AND MUD FROM ALL DITCHES AND SWALES PRIOR TO AND AFTER EACH RAIN EVENT. 9. IF A NON -STORM WATER DISCHARGE LEAVES THE SITE, THE CONTRACTOR SHALL IMMEDIATELY STOP THE ACTIVITY AND REPAIR THE DAMAGES. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE. ENGINEER OF THE DISCHARGE. AS SOON AS PRACTICAL, ANY AND ALL WASTE MATERIAL, SEDIMENT AND DEBRIS FROM EACH NON STORM WATER DISCHARGE SHALL BE REMOVED FROM THE STORM DRAIN CONVEYANCE SYSTEM AND PROPERLY DISPOSED OF BY THE CONTRACTOR. 10. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID DEPLOYMENT OF CONSTRUCTION BMPS WHEN RAIN IS IMMINENT. 11. THE CONTRACTOR SHALL RESTORE AND MAINTAIN ALL EROSION AND SEDIMENT CONTROL BMPS TO WORKING ORDER YEAR ROUND. 12. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES DUE TO GRADING INACTIVITY OR UNFORESEEN CIRCUMSTANCES TO PREVENT NON -STORM WATER AND SEDIMENT -LADEN DISCHARGES. 13. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 14. ALL EROSION AND SEDIMENT CONTROL MEASURES PROVIDED PER THE APPROVED SW P`PP /WPCP SHALL BE INSTALLED AND MAINTAINED. ALL EROSION AND SEDIMENT CONTROL FOR INTERIM CONDITIONS SHALL BE PROPERLY DOCUMENTED AND INSTALLED TO THE SATISFACTION OF THE RESIDENT ENGINEER. 15. UPON NOTIFICATION BY THE RESIDENT ENGINEER, THE CONTRACTOR SHALL ARRANGE FOR MEETINGS DURING OCTOBER 1ST TO APRIL 30TH FOR PROJECT TEAM (GENERAL CONTRACTOR, QUALIFIED PERSON, EROSION CONTROL SUBCONTRACTOR IF ANY, ENGINEER OF WORK, OWNER /DEVELOPER AND THE RESIDENT ENGINEER) TO EVALUATE THE ADEQUACY OF THE EROSION AND SEDIMENT CONTROL MEASURES AND OTHER BMPS RELATIVE TO ANTICIPATED CONSTRUCTION ACTIVITIES. 16. THE CONTRACTOR SHALL CONDUCT VISUAL INSPECTIONS DAILY AND MAINTAIN ALL BMPS AS NEEDED. VISUAL INSPECTIONS AND MAINTENANCE OF ALL BMPS SHALL BE CONDUCTED BEFORE, DURING AND AFTER EVERY RAIN EVENT AND EVERY 24 HOURS DURING ANY PROLONGED RAIN EVENT. THE CONTRACTOR SHALL MAINTAIN AND REPAIR ALL BMPS AS SOON AS POSSIBLE AS SAFETY ALLOWS. 17. CONSTRUCTION ENTRANCE AND EXIT AREA. TEMPORARY CONSTRUCTION ENTRANCE AND EXIT AREA SHALL BE ON LEVEL, STABILIZED GROUND. THE ENTRANCE AND EXIT AREA SHALL BE CONSTRUCTED BY OVERLAYING THE STABILIZED ACCESS AREA WITH 3 TO 6 °DIAMETER STONES. THE AREA SHALL BE MINIMUM 50' LONG X 30' WIDE. IN LIEU OF STONE COVERED AREA, THE CONTRACTOR MAY CONSTRUCT RUMBLE RACKS OF STEEL PANELS WITH RIDGES MINIMUM 20' LONG X 30' WIDE CAPABLE OF PREVENTING THE MIGRATION OF CONSTRUCTION MATERIALS INTO THE TRAVELED WAYS. 18. PERFORMANCE STANDARDS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR IMPLEMENTING WATER POLLUTION CONTROL MEASURES BASED ON PERFORMANCE STANDARDS. PERFORMANCE STANDARDS SHALL INCLUDE: A. NON -STORM WATER DISCHARGES FROM THE SITE SHALL NOT OCCUR TO THE MEP3. STORM WATER DISCHARGES SHALL BE FREE OF POLLUTANTS INCLUDING SEDIMENT TO THE MEP. B. EROSION SHALL BE CONTROLLED BY ACCEPTABLE BMPS TO THE MEP. IF RILLS AND GULLIES APPEAR THEY SHALL BE REPAIRED AND ADDITIONAL BMPS INSTALLED TO PREVENT A REOCCURRENCE OF EROSION. C. AN INACTIVE AREA SHALL BE PROTECTED TO PREVENT POLLUTANT DISCHARGES. A SITE OR PORTIONS OF A SITE SHALL BE CONSIDERED INACTIVE WHEN CONSTRUCTION ACTIVITIES HAVE CEASED FOR A PERIOD OF 14 OR MORE CONSECUTIVE DAYS, AT THE COMPLETION OF THE WORK SHOWN, THE FOLLOWING PLAN SHALL BE FOLLOWED TO ENSURE WATER QUALITY CONTROL IS MAINTAINED FOR THE LIFE OF THE PROJECT: 1. STABILIZATION: ALL PLANTED SLOPES AND OTHER VEGETATED AREAS SHALL BE INSPECTED PRIOR TO OCTOBER 1 OF EACH YEAR AND AFTER MAJOR RAINFALL EVENTS (MORE THAN %INCH) AND REPAIRED AND REPLANTED AS GRAVEL FILLED SANDB ARE STACKED TIGHTLY NEEDED UNTIL A NOTICE OF TERMINATION (NOT) IS FILED. i <\ 2. STRUCTURAL PRACTICES: DESILTING BASINS, DIVERSION DITCHES, DOWNDRAINS, INLETS, OUTLET PROTECTION MEASURES, AND OTHER PERMANENT WATER QUALITY AND SEDIMENT AND EROSION CONTROLS SHALL BE INSPECTED PRIOR TO OCTOBER 1ST OF EACH YEAR AND AFTER MAJOR RAINFALL EVENTS (MORE THAN %INCH). REPAIRS AND REPLACEMENTS SHALL BE MADE AS NEEDED AND RECORDED IN THE MAINTENANCE LOG IN PERPETUITY. 3. OPERATION AND MAINTENANCE, FUNDING: POST - CONSTRUCTION MANAGEMENT MEASURES ARE THE RESPONSIBILITY --` -� OF THE DEVELOPER UNTIL THE TRANSFER OF RESPECTIVE SITES TO HOME BUILDERS, INDIVIDUAL OWNERS, --------- _ HOMEOWNERS ASSOCIATIONS, SCHOOL DISTRICTS, OR LOCAL AGENCIES AND /OR GOVERNMENTS. AT THAT TIME, THE RUNOFF NEW OWNERS SHALL ASSUME RESPONSIBILITY FOR THEIR RESPECTIVE PORTIONS OF THE DEVELOPMENT. .. TAPQW CONTROL. NOTES 1. THIS PROJECT IS SUBJECT TO THE REVEGETATION AND EROSION CONTROL REQUIREMENTS PER SAN DIEGO MUNICIPAL CODE (SDMC) 142.0411. THE BUILDING PLANS PTS 610299, ADDRESSES THE PERMANENT REVEGETATIONS, EROSION CONTROL, AND IRRIGATION REQUIREMENTS PER TABLE 142 -04F, INCLUDING TREE AND SHRUB PLANTING FOR SLOPES OVER 5 FEET IN HEIGHT. 2. HYDROSEED SHALL BE APPLIED AS SOON AS POSSIBLE AFTER GRADING. TREE AND SHRUB PLANING PER BUILDING PLAN, PTS 610299, SHALL OCCUR WITHIN 90 DAYS OF GRADING. 3. ALL GRADED, DISTURBED OR ERODED AREAS THAT WILL NOT BE PERMANENTLY PAVED OR COVERED BY STRUCTURES SHALL BE PERMANENTLY REVEGETATED AND IRRIGATED AS SHOWN IN TABLE 142 -04F AND IN ACCORDANCE WITH THE STANDARDS IN THE SAN DIEGO MUNICIPAL CODE, SECTION 142.0411. ALL REQUIRED REVEGETATION AND EROSION CONTROL SHALL BE COMPLETED WITHIN 90 DAYS OF THE COMPLETION OF GRADING OR DISTURBANCE. 1. EROSION CONTROL ON SLOPES /PADS SHALL BE MITIGATED BY INSTALLING TEMPORARY EROSION CONTROL CONFORMING TO THE FOLLOWING: NON- IRRIGATED HYDROSEED MIX: LBS /ACRE 20 50 8 6 7 91 LBS TOTAL PURITY /ACRE 70% SCARIFIED 50% PLUS SEED SPECIES ARTEMISIA CALIFORNICA PLANTAGE INSULARIS ENCELLA CALIFORNICA LOTUS SCOPARIUS ESCHSCHOLIZIA 2. HYDROSEED MIX SHALL BE PLACED DURING RAINY SEASON (OCTOBER TO APRIL). 3. GRADED, DISTURBED, OR ERODED AREAS 10 BE TREATED WITH NON- IRRIGATED HYDROSEED MIX SHALL RECEIVE AN INTERIM BINDER /TACKIFIER AS NEEDED, BETWEEN APRIL 2ND AND SEPTEMBER 30TH FOR DUST - EROSION CONTROL WITH SUBSEQUENT APPLICATION OF HYDROSEED MIX DURING THE RAINY SEASON BETWEEN OCTOBER 1ST AND APRIL 1ST. ATTACH FILTER FABRIC SECURELY TO UPSTREAM SIDE OF POST i SILT FENCE NOT TO SCALE EXTRA STRENGTH FILTER FABRIC NEEDED WITHOUT WIRE MESH SUPPORT STEEL OR WOOD POST SILT FILTER FABRIC 24" MIN. 6" x 6" TAMPED BACKFILL 12" MIN. 8" CURB (HEADWALL) 2' X 2' BACKING CLASS RIPRAP 12" MIN. * *SEE NOTE BELOW SUPPORTING POST SILT FENCE 10' (3m) MAXIMUM SPACING WITH SUBSURFACE CONSTRUCTION WIRE SUPPORT FENCE NOT TO SCALE 6' (1.8M) MAXIMUM SPACING WITHOUT GRAVEL BAGS TO ENCIRCLE PRIVATE CATCH BASINS PER PLAN Y THREE LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED GRAVEL BAGS NOT TO SCALE CHECK DAM GRAVEL BAGS DEEP ROOTED, DENSE, DROUGHT TOLERANT PLANTING SUITABLE FPR WELL DRAINED SOIL (CALIFORNIA ROSE OR EQUIVALENT) 2 -3" THICK ROCK LINED OVERFLOW SPILLWAY SET 12" ABOVE SURFACE OF BASIN 2 -3° HARDWOOD MULCH RETENTION AREA SHALL BE LEVEL AND DEPRESSED A MINIMUM OF 12" FROM THE SURROUNDING GRADE EL. 24" MIN. ENGINEERED SOIL *SEE NOTE BELOW 2 -3" OF "GRAVEL -'CRUSHED ROCK *BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM OF 24" DEEP "SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 65% SAND, 15% COMPOST OR HARDWOOD MULCH, AND 20% TOPSOIL. * *4" CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPENED TO INCREASE THE INFILTRATION AND STORAGE ABILITY OF THE BASIN. THE EFFECTIVE AREA OF THE BASIN SHALL BE LEVEL AND SHALL BE SIZED BASED ON THE CITY OF ENCINITAS BMP DESIGN MANUAL CALCULATIONS. OeWycoa/gy: 1 BIORETENTION BASIN PLAN VIEW z NOT TO SCALE cA No. 54021 m Exp. 12 -31 -19 -0 OUTSIDE AREA =325.7 SF CAUTION: The Engineer preparing these plans will not be responsible for, INSIDE AREA =140.5 SF air c1vI4 e or liable for, unouthroized change to or uses of these plans. All changes q OF CALL c SCALE: 1 = 1 � to the plans must be in writing and must be approved by the preparer of these plans. CHANGE NO. DESCPJP770N APPROVED DATE BENCHMARK AS -BUILT APPROVALS DESIGNED BY. I DRAWN BY.• I C BY: ENGINEERING DIVISION APPROVALS CITY OF ENCINITAS - DEVELOPMENT SERVICES DEPARTMENT DRAWING NO. LA REVISE IMPEIRVIOUS AREA EARTHWORK DATA• VOID SWEETS 7 1 DESCRIPTION: CITY OF ENCINITAS BRASS DISC IN T. DAfE PLANS PREPARED UNDER SUPERWSION OF RECRM ENDED: GRADING PLAN FOR: 2 &3• ADD SHEETS2A &3A• REVISEBIORETENTION BASIN FG, LOCATTON: NW CORNER OF CONCRETE DROP INLET PUBLIC 1175 WO TAN DRIVE ON NORTH SIDE OF SANTA FE DRIVE WEST OF 1 -5 PUBLIC WORKS DATE: 7/�12D19:P AN70NY K. CHRISTEWSEN DATE ANTHONY ANTHONY KUHLMANN AND DIANE STOCKMEYER 14078-SG RECORD FROM: ENC -48. ROS 18416 PLANNING ' JESS OWENS EDWARD J. W! ER R.C.E. NO.: 54021 CITY G E 259- 261 -04 ELEV4710N: 173.376 DATUM: NAW88 REVIEWER 7 1 I q CITY ENGINEER DATE ANTONY K. CHRISTENSEN INSPECTOR _ _ EXP.: x,/3112019 DA 7E DAt PLANNING CASE NO: NA SHEET 4 OF 4 lnl