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2005-9278 G (Plans)GENERAL NOTES 1. All work shall be done in accordance with these plans, the Standard Specifications for Public Works Construction, the Design and 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 entitled "PRELIMINARY GEOTECHNICAL ENGINEERING INVESTIGATION, Two Proposed Single Family Residences, Lone Hill Lane, Olivenhain, California, dated 12/07/04, and Addendum entitled "DESIGN ALTERNATIVES" dated 05/16/04 prepared by COAST GEOTECHNICAL, INC, Project No. W.O. P- 437104, of Solana Beach, California, shall be considered as a part of this Grading Plan, All grading shall be done in accordance with recommendations and specifications contained in this report. 3. Approval of this plan does not constitute approval of sizes, location and type of drainage facilities, nor of improvements within street right -of -ways. Separate approvals and permits for these shall be required in conjunction with improvement plans. 4. Written permission shall be obtained for any off -site grading. 5. The Contractor shall take any necessary precautions required to protect adjacent properties during grading operations. Anything damaged or destroyed shall be replaced or repaired to the condition existing prior to grading. 6. The developer shall be responsible that any monument or benchmark which is disturbed or destroyed shall be re- established and replaced by a Registered Civil Engineer or a Licensed Land Surveyor 7. The Contractor shall design, construct and maintain all safety devices, including shoring, and shall be responsible for conforming to all Local, State and Federal Safety and health standards, laws and regulations. B. Grading and equipment operating within one half (1/2) mile of a structure for human occupancy shall not be conducted between the hours of 5:30 p.m. and 7:30 a.m., nor on Saturdays, Sundays and City recognized holidays. 9. No grading operations shall commence until a pre- grading meeting has been held on -site with the following people present: City Inspector, Civil Engineer, Soils Engineer, Grading Contractor and Permittee. The pre - grading meeting shall be scheduled with the City at least 48 hours in advance by calling (760) 633 -2770 10. Prior to hauling dirt or construction materials to any proposed construction site within this project, the Developer shall submit to and receive approval from the City Engineer for the proposed haul route. The Developer shall comply with all conditions and requirements the City Engineer may impose with regards to the hauling operation. 11. Upon final completion of the work under the grading permit, but prior to final grading approval and /or final release of security, an As- Graded certification shall be provided stating: "The grading performed under Permit No,9278 -G has been performed in substantial conformance with the approved Grading Plan or as shown on the attached As- Graded Plan ". This statement shall be followed by the date and signature of the Civil Engineer who certifies such grading operation. GRADING NOTES 1. All grading shall be observed and tested by a qualified Soils Engineer or under his /her direction. He /She shall observe and test the excavation placement and compaction of fills and back fills and compaction of trenches. He /She shall submit soils reports as required and will determine the suitability of any fill material. Upon completion of grading operations he /she shall state that observations and tests were made by him /her or under his /her supervision and that in his /her opinion, all embankments and excavations were constructed in accordance with the approved grading plans and that all embankments and excavations are acceptable for their intended use. 2. The Contractor shall properly grade all excavated surfaces to provide positive drainage and prevent ponding of water. He /She shall control surface water and avoid damage to adjoining properties or to finished work on the site and shall take remedial measures to prevent erosion of freshly graded areas until such time as permanent drainage and erosion control measures have been installed. SEE SHEET 5 FOR EROSION CONTROL NOTES AND DETAILS. SENSITIVE HABITAT AREA NOTES 1) Clearing and removal of on -site native habitat shall be prohibited during the gnatcatcher breeding season (February 15 through August 31). 2) The Owner shall hire a biologist, knowledgable of gnatcatcher biology and ecology approved by the Wildlife Agencies, to ensure compliance with all conditions of the project clueing initial clearing and /or grubbing and project construction. The biologist shall perform the following duties: a. The biologist shall perform a minimum of three (3) focused surveys, on separate days, to determine the presence of gnatcatchers in the project impact footprint outside of the gnatcatcher breeding season. Surveys shall begin a maximum of seven (7) days prior to performing initial vegetation clearing / grubbing or project construction and one survey shall be conducted the day immediately prior to the initiation of work. In any gnatcatchers are found within the project impact footprint, the biologist shall direct construction personnel to begin initial vegetation clearance / grubbing or project construction in an area away from the gnatcatchers. In addition, the biologist shall walk ahead of clearing / grubbing or construction equipment to flush birds towards areas of CSS (Coastal Sage Scrub) to be avoided. b. The biologist shall be on the project site during all initial vegetation clearing / grubbing and project construction in CSS to be impacted or within 500 feet of CSS to be avoided. c. The biologist shall conduct a pre - construction training program for all contractors and construction personnel on the biological resources associated with the project and shall ensure that the contractors and construction personnel implement the training. At a minimum, the training shall include 1) the purpose for biological resource protection; 2) a description of the gnatcatcher and its habitat; and 3) a review of all the conditions of the project that should be implemented during project construction to conserve the gnatcatcher. The biologist shall ensure that copies of the conditions of the project are provided to all contractors and construction managers. d. Prior to final grading certification, the project biologist shall submt a letter outlining the procedures taken to comply with the above conditions and verifying that the procedures were implemented. 3) The Owner shall obtain a 4(d) permit from the County in consultation with the City of Encinitas, US. Fish and Wildlife Service and the California Department of Fish and Game prior to the issuance of a grading permit. 4) The Owner shall obtain all necessary permits from the US Army Corps of Engineers, California Department of Fish and Game, US Fish and Wildlife Service, San Diego Regional Water Quality Control Board and San Diego County Health Department prior to the issuance of grading permits. Should the agencies determine that the project is exempt from the permitting requirements, the Owner shall provide verification of exemption prior to issuance of any grading permits. SLOPE PLANTING NOTES A. PLANTING. The surface of all cut slopes more than five feet in height and fill slopes more than three feet in height shall be protectedd against damage by erosion by planting with grass or ground cover plants. Slopes exceeding fifteen feet in vertical height shall also be planted with shrubs, spaced at not -to -exceed ten feet on centers; or trees, spaced at not -to -exceed twenty feet on centers; or a combination of shrugs and trees at equivalent spacings, in addition to the 3. All areas to be filled shall be prepared to be filled and fill shall be placed in accordance with grass or ground cover plants. The plants selected and planting methods used shall be suitable the Standard Specifications. All vegetable matter and objectionable material shall be removed for the soil and climatic conditions of the site. Plant material shall be selected which will produce by the Contractor from the surface upon which the fill is to be placed. Loose fill and alluvial a permanent planting coverage effectively controlling erosion. Consideration shall be given to soils shall be removed to suitable firm natural ground. The exposed soils shall be scarified to deep -rooted plant material needing limitied watering; to low maintenance during the lifetime of a depth of 6" and then compacted to a minimum of 90 percent. It shall be the Contractor's the project; to high root to shoot ratio (weight avove ground parts versus root system); wind responsibility to place, spread, water and compact the fill in strict accordance with the Specifications. susceptibility and fire retardent characteristics. Planting need not be provided for cut slopes rocky in character and not subject to damage by erosion and any slopes protected against erosion 4. Cut and fill Slopes shall be cut and trimmed to finish grade to produce smooth surfaces damage by other methods when such methods have been specifically recommend by a soils engineer, engineering geologist, or equivalent authority and found to offer erosion protection and uniform cross sections. The slopes of excavations and embankments shall be shaped, equal to that provided by the planting specified in this Section. planted and trimmed as directed by the Engineer of Work and left in a neat and orderly condition. All stones, roots and other waste matter exposed or excavation or embankment slopes B. IRRIGATION. Slopes required to be planted by Subsection A. shall be providede with which are liable to become loosened shall be removed and disposed of. The toe and top of all an approved system of irrigation, designed to cover all portions of the slope and plans thereafter slopes shall be rounded in accordance with the Grading Ordinance shall be submitted and approved prior to installation. A functional test of the system will be required. The requirements for permanent irrigation s yste ms may be modified upo n specific 5. All trees, brush, grass, and other objectionable material shall be collected. piled or otherwise recommendation of a landscape architect or equivalent authority that because of the type of disposed of off the site by the Contractor so as to leave the areas that have been cleared plants selected, the planting methods used and the soil and climatic conditions of the site, with a neat and finished appearance free from unsightly debris Approval of location of debris irrigation will not be necessary for the maintenance of the slope planting, fill shall be secured from the Soils Engineer and City Engineer prior to the disposal of any such material. 8� PLANNING AND BUILDING DEPARTMENT WATER DISTRICT t W.C. 4blctoo 1 u 6., NAME DATE N ME DATE A proval Expires 2 Years after Date Signed REVISIONS APPROVED , DATE REFERENCES DATE DIFF SANITATION REVIEWED A @APPROVED BY LWD, NAME 101" PARKS AND RECREATION DEPARTMENT ENGINEER REVIEWED AND APPROVED BY: GRADING PLAN LEGAL DESCRIPTION THE NORTH 1/2 OF THE WEST 1/2 OF THE SOUTH 1/2 OF THE NORTHWEST 1/4 OF THE SOUTHWEST 1/4 OF SECTION 4, T13S, R3W, IN THE CITY OF ENCINITAS, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA APN 264- 450 -05 SITE ADDRESS: LONE HILL LANE, OLIVENHAIN VICINITY MAP NO SCALE NPDES STATEMENT /SPECIAL NOTE NPDES PERMIT No. X131 G.?j j (v SE3`� DEVELOPMENT OF THIS PROJECT SHALL COMPLY WITH ALL REQUIREMENTS OF STATE WATER RESOURCES CONTROL BOARD (SWRCB) ORDER No. 99 -08 -DWG (N.P.D.E.S GENERAL PERMIT No. CAS000002), WASTE DISCHARGE REQUIREMENTS FOR DISCHARGES OF STORM WATER RUNOFF ASSOCIATED WITH CONSTRUCTION ACTIVITY, IN ACCORDANCE WITH SAID PERMIT, A STOR WATER POLLUTION PREVENTION PLAN (SWPPP) AND A MONITERING PROGRAM PLAN SHALL B DEVELOPED AND IMPLEMENTED CONCURRENT WITH THE COMMENCEMENT OF GRADIN ACTIVITIES AND A COMPLE AND ACCURATE NOTICE -OF- INTENT (NOI) WILL BE FILED WITH TH SWRCB. A COPY OF THIS PROJECT SHALL BE FILED WITH THE CITY OF ENCINITAS WHET RECEIVED; FURTHER, A COPY OF THE COMPLETED NOI FROM THE SWRCB SHOWING THE PERMI NUMBER FOR THIS PROJECT SHALL BE FILED WITH THE CITY OF ENCINITAS WHEN RECEIVED. IN ADDITION, THE UNDERSIGNED AND SUBSEQUENT OWNER(S) OF ANY PORTION OF THE PROPERTY COVERED BY THIS GRADING PERMIT No. 9278 -G, AND BY SWRCB ORDER No. 99 -08 -DWG, AND ANY SUBSEQUENT AMENDMENTS THERETO, SHALL COMPLY WITH SPECIAL PROVISION AS SET FORTH IN SECTION C.7 OF SWRCB ORDER No. 99 -08 -DWG. V I LT f/C / 7-/- R. JON ,RCE 65124 DATE s.A 51OUAICA °IL 037 (,'160067 -1700 APAI* Z64 -L160 -z5 BY: � � �`� DATE: IZ -I? -e5 1141GHAE 4114 V`H �, OWNER - 76 -FfRey C.dIRWw£LI.-- STATEMENT OF ENGINEER OF WORK SOILS ENGINEER'S CERTIFICATE The undersigned engineer agrees that the work performed by the engineer shall I, MARK BURWELL, a Registered Civil Engineer in the State of California, principally doing comply with the generally accepted standards and practices of the engineer's business in the field of Applied Soils Mechanics, hereby certify that a sampling and study of the soil trade or profession. The engineer further agrees that the work performed herein conditions prevalent within this Site was made by us, or under our direction on 11/18/04, 2004. shall be in accordance with the rules and regulations required by the City of One complete copy of the Soils Report compiled from this study with our recommendations, has been Encinitas. The engineer agrees that any plan check or review performed by the submitted to the Office of the City Engineer. Furthermore, we have reviewed these Grading Plans and City of Encinitas in its capacity as a public entity for the plans prepared by the certify that the recommendations included in the original Soils Report, and all following Addendums, engineer is not a determination by the City of Encinitas of the technical for this project have been incorporated in the Grading Plans and Specifications. sufficiency or adequacy of he plans or design, and it therefore does not relieve 2�pvvfs daf`d /�7�oa, s - - /G -d S .vnci 9 -$ -OS the engineer of responsibility for the plans or design of improvements based COAST GEOTECHNICAL, INC thereon. The engineer agrees to indemnify and hold harmless the City of Encinitas 779 Academy Drive and its officers, agents, and employees from property damage or bodily Solana Beach, CA 92075 injury arising solely from the negligent act, errors, or omissions of the engineer W.O. P- 437104 and his /her agents or employees acting within the course and scope of such agency and employment and arising out of the work performed by the engineer. % � Jt 66A5rk LAND SOL0771005, `AIC. BY lst,� 6�t tr, 573 5ruA1D 51°REE'T ` MARK BURWELL, CEG 2109 / V itAayu Spa yhanc; PG'. Date 9-8-OS' I? License Expires 05/31/06 4,5 787- ENCINITAS, CA 9202H � �E, S. do ( 76 0)Z30-60Z 0-60z6 � Jo® No. c`s Io99 -lrr(760)23 U�P �{ Exp. -06 It 782 i Exp. 12-31-05 rn ¢ s, .r S �. a C1. , t r CERTIFIED N 1N I .. 4e . z� E G EER Nt YevE11 R. J� 51 CE 6CI291 DATE PUBLIC WORKS REVIEWED AND APPROVED BY: o, E3 g.1 AI NAME DATE BENCH MARK SCALE ENCINITAS FIRE DEPARTMENT COUNTY OF SAN DIEGO BENCHMARK No. "H28" DISK IN CONCRETE CULVERT STAMPED "1938 -H28 -148" BENEATH CONCRETE FLUME 1.1 MILES SW HODGES DAM AND HORIZONTAL N/A 15 FT N OF DEL DIOS HIGHWAY vERrICAL N/A a* Gj Z f f O5 ELEVATION: 148.22 DATUM: NGVD 1929 NAhIF -I ) I REvistow6 C,oww° w6l) PLANS PREPARED UNDER SUPERVISION OF 1 DATe: BRIAN DONALD, RCE 26175 License Expires 3/31/06 OWAIER'S CE1- 11F1(krLr_ (Ow/vex P WE NWBY CiCKTIFYTt4A.YA R6'415reAm 3WIS en/6WfeA. Ott (Lcot4GISr Nlrt b=PJ ROMA/ED TD W- 0,rCv95e OvEe- AU GM01LI6 041rw(TY AMO A0105D' 41V THE pA1p- f�YAOfEItj TUC SITE, 5Ei A4b 5. PAWLQV5k1t kAAY K. FAWL1111WIlti (OWAICw5 Pwwtiy DA'fF 1 02-6 BOANA.Y WAY LAM M1 (05, CA 97-079 �T6t►)3A4 °�Y��i CHECKED BY APPROVALS bd RECOMMENDED APPROVED BY: BY: CITY NG70e,?/41.4 ER DATE: )2/Z7/05 DATE: Ig 4 K TO The Grading consists of the following Work to be Done according to the plans, the current City of Encinitas Engineering Department Standard Specifications, the San Diego Area Regional Standard Drawings, and the Standard Specifications for Public Works Construction Grading shall consist of the construction of all cuts and fills shown on these plans and outlined in the earthwork specifications. All grading details shall be in accordance with the City of Encinitas Grading Ordinance. LEGEND ITEM REFERENCE SYMBOL QUANTITY EXISTING ELEVATION PROPOSED FINISHED ELEVATION EXISTING CONTOUR FLOW DIRECTION AND SLOPE 296 COMPACTED FILL AREAS SOILS ENGINEER PRECAST PCC DRAIN INLET BROOKS 24" SQ LM 2 EA. 6" PVC LANDSCAPE DRAIN PIPE SDR 35 ----- - - -__- 50 L.F. NEW AC PAVEMENT AND BASE 4" AC / 6" CUI BASE °i''I SEE STRT IMPVT PLAN D.G. HORSE TRAIL DETAIL, SHEET 3 777T7777 21500 SQ FT ALLEY APRON STD DWG G -17 SEE STRT IMPVT PLAN GRAVEL SWALE DETAIL, SHEET 2 SEE STRT IMPVT PLAN KEYSTONE RETAINING WALL GRAVITY WALL - NO GEOGRID SEE STRT IMPVT PLAN ` Oe�'e�l(� 1��� ").�:3i� °•�,�: e� Tom: +��-`�;� 9+�' "�+ EARTHWORK EXCAVATION; 7,000 CUBIC YARDS COMPACTED FILL; 7,000 CUBIC YARDS IMPORT / EXPORT - NONE EARTHWORK QUANTITY NOTE THE EARTHWORK QUANITITIES SHOWN ABOVE ARE CALCULATED FROM THE EXISTING GROUND CONTOURS ON THE PROJECT SITE. THE ABOVE QUANTITIES DO NOT CONSIDER STRIPPING OF SURFACE PLANT MATERIALS, THE REMOVAL OF ROOTS, ETC. IT IS LIKELY THAT THE QUANTITY OF IMPORTED AND COMPACTED FILL REQUIRED YDAWLBZTBE2AQZADE$��UDkl%2LAkWILL BE MORE THAN INDICATED ABOVE. ba AADirtpA7'AL, NoTes 00 16,4£r' ,2,A `ENVIRONMENTAL DATA 1. STEEPEST EXISTING NATURAL SLOPE ON SITE= 25% 2. MAXIMUM VERTICAL DEPTH OF CUT = 20 FEET 3. MAXIMUM VERTICAL DEPTH OF FILL = 18 FEET 4. AVERAGE DEPTH OF CUT = 7,000 C.Y. x 27 / 4.2 Acres x 43,560. = 1.0 FEET 5. AVERAGE DEPTH OF FILL = 7,000 C.Y. x 27 / 4.2 Acres x 43,560 = 1.0 FEET NOTIFICATIONS 1. The existence and location of underground utility pipes and structures shown on these plans were obtained by a search of available records. To the best of our knowledge there are no existing utilities except as shown on these plans, however: The contractor is required to take due precautionary measures to protect any existing utilities or 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 commencement of work: a. Sewers - Leucadia Wastewater District (760) 753 -0155 b. Gas & Electric - SDG&E (800) 422 -4133 c. Water •ral,venhAdo Mon. WJcr . (760)'7 - d. Telephone - Pac Bell (800) 489 -3441 e. Cable TV - Daniels Cable Vision (760) 931 -7000 f. Underground Service Alert (800) 422 -4133 2. Contractor shall notify the City Engineer's Office 48 hours prior to beginning any work on this project. Phone: (760) 633 -2770 3. The Contractor shall give 24 h ours notice on calls f o r inspection. Phone: e (760 633 -2776. All work performed without benefit of inspection will be subject to rejection and removal. OWNER'S CERTIFICATE (owNcA. P m a 1) We hereby certify that a Registered Soils Engineer or Geologist has been retained to supervise over grading activity and advise on the com ction and stability of the site. By: / JEFFREY CORNWELL & ELIZABETH 6ORkVWELL(dwf4iT/t fsox -rrL 2) I Date W CORNWELL GROUP, INC 1991 Village Park Way, No. 201C, Encinitas, CA 92024 (760) 505-5471 CITY OF ENCINITAS ENGINEERING DEPARTMENT GRADING AND DRAINAGE PLAN FOR; MINOR SUBDIVISION for JEFF CORNWELL ENCINITAS PROJECT No. 02 -194 TPM DRAWING NO. 9278 -G " io %A► o .0 oC w w z z w v) GRADING PLAN SCALE: V = 40' 0 20 40 50 BO 100 � \i e . / x�X x x K x x X A:.^ x✓ �/XV � i� i�,/�X %lam .3 �': � �'x x `��;� r: y }, �`n` �� i�i.x xi�ix ix x ✓� %�i� �i� �i�i �i�.i i i�'.i. -. ' ''i v u v v u u u �. .,,� � '�T �' x x' `. i� T n �< :, i✓ i✓ ✓ i✓ � i� ix x� ii ix � � i� ". � v v v �. v .✓ , r, i xv v n v v ✓v a n x x � �C1 ' � fi n✓ � h X � n X X i. X K 1120 x ✓� i �i a BENS 8,Ek - - MH .. �< 4 i v Y PE ✓ VA B OEI x >� „ ` ✓. I A 2 I ' ��'�>�'n i� n Y�k �� nA y', ; .,✓ < > ' ML�NICI1 aa ✓: >� ��, �� ".� I 3 D - �< ! ` T % ✓X� ♦n/�K%"� % x to > ��� - I I N �� � ✓� x iii y� Y i i� ✓� ��'� x x i� 3 0 ✓y �✓ �✓ .iy v >x TVn N �.y �✓ i�� ", , " '< v i ✓'✓ i ✓ ✓ z �� i. i ✓ x T n `' T Tbt'V.F Lv15LO x ✓ x v i r x i � x x x I. ✓ ✓ ✓ i " Y YET x ✓�� A,td4'2'L� v 440 �+ I,�r ^ \ \ /x' > IEEE DET/iLF4T�T <' ,./ ----- --�' -_ 450 - '� � ,�1� �^a' ST NE WA �J� .C� < . x <'"� 3 T7� Z5W .-s-- ----s STONE RETAINING ALL ^ S r xx �;; /Yi n x `x i i� x x x x �v v ✓ v v v xx y x' x xx`xxx x xxx�x x Y �✓ D �I- i', n ✓.x -. ✓ i :i�. i� icy "x n i�i� i✓i� .i i� �i ✓� i ✓�i_ �i ✓ice i✓ i i ... i. i� i �x ' ✓' a n n n x ✓ n �.✓ n' x x �, �\ ' �, e FENCE REFERENCES DATE in CON ;TRL i3 AA. FENCING - 2:1 (MAX) MANUFACTURED SLOPE Y O w TO-EN 13 PVMT CURB & 5' GRAVEL SWALE = - f - O3 ING &U I kLA BE ROU JTO T E EXI. NCE�. ITH'. C E.�•� 0 � 44 PAD - -S- w w - - w -ffi w No. 92 OR DETA 5 - '. -w -w w , __ 7$IF w -w w - w _ i= W -- / ;01 1- SEE DWG N-$ 2 32 645 460 EXISTriaG _ Wo CE N 88° '32" W TO REMAIN EA ALL AS 5 AY FOR A L TMel� CEAteE �+ w E DET LOW AND G No. I� III 40' m D K G.E okg I I z * ►o Iz ; , I P zH I . I�. ICI <o� Lu � z .o NOTE: FUTURE INDIVIDUAL DRIVEWAYS TO EACH LOT SHALL HAVE A MINIMUM CURB -TO -CURB WIDTH OF 16 FEET AND THE GRADE SHALL NOT EXCEED 20 %. 40' TE C/L I 3.5'22' EXIST AC PAVEMENT EXISTING 2.5' EXISTING 2.5' ROLLED CUR ROLLED CURB = �________________________� - EXISTING GRADE i i 0 283.09' ;. �r3 n /� ti ✓� n n i A✓ c x. n� �. n h :'. h ✓. � n T ♦ T � ! 3 v �i `i �✓ �i v Kv � x r ;. x x x v v v .�v x v✓ � x ✓ ✓ v .✓ i� x ✓ i� x I x u v v ;: ✓ x x x ;. � 3 r n ✓ n n r r T v �� ✓✓ ✓ S� -. ,r i 3 v x x x ✓ rr 1 � 1 1� ° 310700' ,46 vAE TO 0 REVISIONS APPROVED FENCE REFERENCES DATE in CON ;TRL i3 AA. FENCING - 2:1 (MAX) MANUFACTURED SLOPE Y O w TO-EN 13 PVMT CURB & 5' GRAVEL SWALE = - f - O3 -pu I T 0t-M14 o�1_ EXISTING SURVEY MONUMENT 0 O I3 Z 1 eNo A 1 1� ° 310700' ,46 vAE TO 0 REVISIONS APPROVED DATE REFERENCES DATE BENCH MARK SCALE VA,lt_ FEwte: AA. 712 !" - 2:1 (MAX) MANUFACTURED SLOPE Y O COUNTY OF SAN DIEGO BENCHMARK No. "H28" DISK IN CONCRETE CULVERT STAMPED "1938 -H28 -148" BENEATH CONCRETE FLUME 1.1 MILES SW HODGES DAM AND 15 FT N OF DEL DIOS HIGHWAY ELEVATION: 148.22 DATUM: NGVD 1929 HORIZONTAL 1" = 20' �RTICAL N A �_ SVtWL4 ' PVMT CURB & 5' GRAVEL SWALE = - f - O3 NEW AC PAVEMENT AND BASE D O4 0t-M14 EXISTING SURVEY MONUMENT 0 O NEW PROPERTY CORNER MONUMENT 0 A not u D.G. HORSE TRAILT O7 q '3 EXISTING & PROPOSED EASEMENT PER TABLE I� FIRE CLEARING SETBACK LINES - - - - NOTE5: :ON 0 MANUFACTURED SLOPES ARE TO BE LANDSCAPED WITH DROUGHT - TOLERANT, _ ,. 510 500 490 OF 1L, FENCE PER DETAI rs ONSFRUCT_ED NE END OF TIO R RARY CONS RI�UC i RE - TO BE TAKEN NO' IN TH8 OPEN -9 SEMENT NSTRUCTION OF THE TRAIL Atc Vii, XC£ r r / E). 460-0 z° e v EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE Z OVER THE S'LY 26 FEET OF THE N1/2, Wl /2, 51/2, NWI /4, SW114, SECTION 4, PER DD. 480 \ " ° ® EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE -r !e j OVER THE 5'LY 26', W'LY 40' OF THE N1 /2, E1 /2, 5112, NW1 /4, SW1 /4, SECTION 4, PER DD. / © EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT5ITE I¢ / OVER THE NTY 26', WILY 40' OF THE 51/2, EI /2, 5112, NWI /4, SWl /4, SECTION 4, PER DD. ® EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE OVER THE N' LY 26' AND W LY 40' OF THE 5112, WI/2, 51/2, NWI/4, SWI/4, SECTION 4, PER DD. P/L P/L EXISTING 52' ® EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE PRIVATE ROAD EASEMENT OVER THE ETY 40' , STY 60', NEIA, SETA, SECTION 5, AND FLY 40', SETA, SETA, SECTION 5, PER DD. P/L ® EXISTING EASEMENT FOR WATERLINE PURPOSES TO OLIVENHAIN MUNICIPAL WATER DISTRICT PER DOCUMENT RECORDED APRIL 19,1979 ATF /P No. 79- 159532, AND F/P No. 79- 159533, O.R. PROJECT SITE EXISTING 26' EASEMENT EXISTING 26' EASEMENT ADJACENT PROPERTY (DEVELOPER - MICHAEL WRIGHT) OVER PANHANDLE LOT OVER PANHANDLE LOT ® EXISTING EASEMENT FOR DRAINAGE PURPOSES TO BARRATT AMERICAN, INC PER DOCUMENT (OWNER - DONALD MAKIE) T (OWNER: SCOTT GHT) (OWNER - DAN BALDWIN) RECORDED MARCH 1, 1990 AS INSTRUMENT No. 90- 110875, O.R. PROPOSED 12' TRAIL EASEMENT Q EXISTING EASEMENT FOR ROAD AND UTILITY PURPOSES GRANTED TO VARIOUS ENTITIES / EXISTING PINE TREES AS RESERVED BY INSTRUMENT RECORDED JULY 14,1959 IN BOOK 7768, PAGE 440, O.R. PROPOSED 8' HORSE TRAIL TO REMAIN PVMT EDGE CURB 5' PER CITY SIDS OI EXISTING EASEMENT FOR PUBLIC TRAIL PURPOSES GRANTED TO THE CITY OF ENCINITAS PER DOCUMENT No. -zcto5 - I to S+Z� RECORDED l Z7 oS 4" AC 6" " CL II BA PER DETAIL, SHT 3 24' NEW C PVMT S BASE Q / SE MIN Q7 EXISTING EASEMENT FOR PUBLIC TRAIL PURPOSES GRANTED TO THE CITY OF ENCINITAS GRAVITY KEYSTONE WALL 2% - - PER DOCUMENT No,2cx»- 11os4 -f_4 RECORDED i7_/z-//cps (NO GEO -GRID REQ'D) _ STING GRADE PROPOSED WOOD FENCE „- - - EXISTING WOOD FENCE Q EXISTING EASEMENT FOR PUBLIC SEWER PURPOSES TO THE CITY OF ENCINITAS - - - - 6 PCC CURB II TO BE CONSTRUCTED AT b4 G L' -,y,�, EXISTING GRADE COMPA ED FILL PER STD DWG G -1 EDGE OF HORSE TRAIL TO REMAIN PER DOCUMENT No. Ztapg _ It05�) ZS RECORDED, 2/Z`5`_" bt$5 To 2+it n QL ACCESS OVER LONE HILL LANE, A PRIVATE ROAD, TO A PUBLIC STREET IS GRANTED ITN AN EASEMENT GRAVEL FILTER SWALE EXISTING 16' J PER DOCUMENT No. geo �674t4 •S2� RECORDED 1 &OS" CI AIL Fy PER DETAIL, SHT 3 GRADED DIRT SURFACE "_ G�9 ® EXISTING EASEMENT FOR PUBLIC SEWER PURPOSES TO Inc CITY OF ENCINITAS PER DOCUMENT No. ZGoJ 5 - I� m TYPICAL SECTION - PRIVATE ROAD c;,q 6oz2zz RECORDED o, 05 No. 26175 s ® CIVIL SCALE EXISTING EASEMENT FOR WATERLINE PURPOSES TO OLIVENHAIN MUNICIPAL WATER DISTRICT �* * b - -.b�. V APPROVALS PLANS PREPARED UNDER SUPERVISION OF RECOMMEND D APPROVED BY: BY: L pp CITY EN INEER DATE: 1 oS DATE: ��g :71 DATE: J BRIAN DONALD RCE 26175 License Expires 3131/4 LEGEND ITEM 5YM130L NOTE EXISTING ELEVATION `�'� .,, 13ti PROPOSED FINISHED ELEVATION / EXISTING CONTOUR -150 PERCENT SLOPE AND FLOW DIRECTION -2`(0 - 2:1 (MAX) MANUFACTURED SLOPE Y O J' v J _ COMPACTED FILL AREAS O JO _ , PVMT CURB & 5' GRAVEL SWALE = - f - O3 NEW AC PAVEMENT AND BASE D O4 REVEGETATED MANUFACTURED SLOPES OO EXISTING SURVEY MONUMENT 0 O NEW PROPERTY CORNER MONUMENT 0 D.G. HORSE TRAILT O7 PCC DRIVEWAY APRON PER STD DWG 6-17 EXISTING & PROPOSED EASEMENT PER TABLE I� FIRE CLEARING SETBACK LINES - - - - NOTE5: :ON 0 MANUFACTURED SLOPES ARE TO BE LANDSCAPED WITH DROUGHT - TOLERANT, FIRE - RESISTIVE NATIVE PLANT SPECIES. SEE APPROVED LANDSCAPE PLAN FOR DETAILS. 02 BUILDING PADS SHALL BE CAPPED WITH 3.0 FEET OF CRUSHED AND GRADED ROCK GENERATED FROM ON -SITE EXCAVATIONS OR BUILDING FOUNDATION AND SLABS SHALL BE CONSTRUCTED FOLLOWING SPECIAL DESIGN RECOMMENDATIONS BY THE SOILS ENGINEER AFTER EVALUATING THE FILL SOILS PLACED DURING `\ PAD GRADING OPERATIONS. SEE SOILS REPORT (NOTE 2, SHEET 1) FOR REFERENCE. 03 GRAVEL FILTER AREAS FOR BEST MANAGEMENT PRACTICES NOT TO BE MODIFIED OR REMOVED WITHOUT A PERMIT FROM THE CITY OF ENCINITAS. ® MINIMUM SECTION FOR NEW AC PAVEMENT SHALL BE 4" AC OVER 6" CLASS II BASE COMPACTED TO 95% OF MAXIMUM DRY DENSITY, OVER 12" OF CRUSHED AND GRADED ROCK GENERATED FROM ON -SITE EXCAVATIONS COMPACTED TO 90 %. Q EXISTING SURVEY MONUEMENTS TO BE PROTECTED IN PLACE, DE5CTRUCTION OF EXISTING MONUMENTS DUE TO CONSTRUCTION ACTIVITIES REQUIRES REPLACEMENT BY A LICENSED SURVEY AND THE SUBSEQUENT FILING OF A RECORD OF SURVEY OR CORNER RECORD AT THE EXPENSED OF THE CONTRACTOR. © NEW PROPERTY CORNER MONUMENTS SHOWN AS "TO BE SET' ON THE RECORDED PARCEL MAP FOR THIS PROJECT SHALL BE SET IMMEDIATELY UPON COMPLETION - J OF THE GRADING, ROAD AND UTILITY IMPROVEMENTS. r © HORSE TRAIL ALONG THE EASTERLY PROPERTY LINE TO BE CONSTRUCTED AS - - - PART OF THE WORK TO BE DONE ON THIS PLAN, THE TRAIL TO BE CONSTRUCTED OFF -SITE ADJACENT TO THE SOUTHERLY PROPERTY LINE I5 INCLUDED UNDER THE WORK TO BE DONE ON THE PRIVATE STREET IMPROVEMENT PLAN. ® PCC DRIVEWAY APRON PER STD DWG 6-17, NO CURBS. SEE DWG No. 9278 -I FOR DETAILS. EXISTING EASEMENTS z° e v EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE Z OVER THE S'LY 26 FEET OF THE N1/2, Wl /2, 51/2, NWI /4, SW114, SECTION 4, PER DD. 480 \ " ° ® EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE -r !e j OVER THE 5'LY 26', W'LY 40' OF THE N1 /2, E1 /2, 5112, NW1 /4, SW1 /4, SECTION 4, PER DD. / © EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT5ITE I¢ / OVER THE NTY 26', WILY 40' OF THE 51/2, EI /2, 5112, NWI /4, SWl /4, SECTION 4, PER DD. ® EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE OVER THE N' LY 26' AND W LY 40' OF THE 5112, WI/2, 51/2, NWI/4, SWI/4, SECTION 4, PER DD. P/L P/L EXISTING 52' ® EXISTING EASEMENT FOR ROAD AND UTILITIES PURPOSES BENEFITTING THE PROJECT SITE PRIVATE ROAD EASEMENT OVER THE ETY 40' , STY 60', NEIA, SETA, SECTION 5, AND FLY 40', SETA, SETA, SECTION 5, PER DD. P/L ® EXISTING EASEMENT FOR WATERLINE PURPOSES TO OLIVENHAIN MUNICIPAL WATER DISTRICT PER DOCUMENT RECORDED APRIL 19,1979 ATF /P No. 79- 159532, AND F/P No. 79- 159533, O.R. PROJECT SITE EXISTING 26' EASEMENT EXISTING 26' EASEMENT ADJACENT PROPERTY (DEVELOPER - MICHAEL WRIGHT) OVER PANHANDLE LOT OVER PANHANDLE LOT ® EXISTING EASEMENT FOR DRAINAGE PURPOSES TO BARRATT AMERICAN, INC PER DOCUMENT (OWNER - DONALD MAKIE) T (OWNER: SCOTT GHT) (OWNER - DAN BALDWIN) RECORDED MARCH 1, 1990 AS INSTRUMENT No. 90- 110875, O.R. PROPOSED 12' TRAIL EASEMENT Q EXISTING EASEMENT FOR ROAD AND UTILITY PURPOSES GRANTED TO VARIOUS ENTITIES / EXISTING PINE TREES AS RESERVED BY INSTRUMENT RECORDED JULY 14,1959 IN BOOK 7768, PAGE 440, O.R. PROPOSED 8' HORSE TRAIL TO REMAIN PVMT EDGE CURB 5' PER CITY SIDS OI EXISTING EASEMENT FOR PUBLIC TRAIL PURPOSES GRANTED TO THE CITY OF ENCINITAS PER DOCUMENT No. -zcto5 - I to S+Z� RECORDED l Z7 oS 4" AC 6" " CL II BA PER DETAIL, SHT 3 24' NEW C PVMT S BASE Q / SE MIN Q7 EXISTING EASEMENT FOR PUBLIC TRAIL PURPOSES GRANTED TO THE CITY OF ENCINITAS GRAVITY KEYSTONE WALL 2% - - PER DOCUMENT No,2cx»- 11os4 -f_4 RECORDED i7_/z-//cps (NO GEO -GRID REQ'D) _ STING GRADE PROPOSED WOOD FENCE „- - - EXISTING WOOD FENCE Q EXISTING EASEMENT FOR PUBLIC SEWER PURPOSES TO THE CITY OF ENCINITAS - - - - 6 PCC CURB II TO BE CONSTRUCTED AT b4 G L' -,y,�, EXISTING GRADE COMPA ED FILL PER STD DWG G -1 EDGE OF HORSE TRAIL TO REMAIN PER DOCUMENT No. Ztapg _ It05�) ZS RECORDED, 2/Z`5`_" bt$5 To 2+it n QL ACCESS OVER LONE HILL LANE, A PRIVATE ROAD, TO A PUBLIC STREET IS GRANTED ITN AN EASEMENT GRAVEL FILTER SWALE EXISTING 16' J PER DOCUMENT No. geo �674t4 •S2� RECORDED 1 &OS" CI AIL Fy PER DETAIL, SHT 3 GRADED DIRT SURFACE "_ G�9 ® EXISTING EASEMENT FOR PUBLIC SEWER PURPOSES TO Inc CITY OF ENCINITAS PER DOCUMENT No. ZGoJ 5 - I� m TYPICAL SECTION - PRIVATE ROAD c;,q 6oz2zz RECORDED o, 05 No. 26175 s ® CIVIL SCALE EXISTING EASEMENT FOR WATERLINE PURPOSES TO OLIVENHAIN MUNICIPAL WATER DISTRICT �* * b - -.b�. V APPROVALS PLANS PREPARED UNDER SUPERVISION OF RECOMMEND D APPROVED BY: BY: L pp CITY EN INEER DATE: 1 oS DATE: ��g :71 DATE: J BRIAN DONALD RCE 26175 License Expires 3131/4 ''4 (A I Ix P vil N S H �i v 4, O v d w w z z w CITY OF ENCINITAS ENGINEERING DEPARTMENT DRAWING NO. V GRADING PLAN FOR: 9278-6 MINOR SUBDIVISION for JEFF CORNWELL ENCINITAS PROJECT No. 02 -194 TPM SHEET 2 OF 5 PER DOCUMENT RECORDED MAY 7,1979 ATF /P No. 79- 185887. ''4 (A I Ix P vil N S H �i v 4, O v d w w z z w CITY OF ENCINITAS ENGINEERING DEPARTMENT DRAWING NO. V GRADING PLAN FOR: 9278-6 MINOR SUBDIVISION for JEFF CORNWELL ENCINITAS PROJECT No. 02 -194 TPM SHEET 2 OF 5 r. i VAKIAULL DEEP ROOTED, DENSE, DROUGHT SLOPE TOLERANT PLANTING SUITABLE 2:1 MAX. FOR WELL DRAINED SOIL APPROVED GRATE INLET F2 -3" HARDWOOD MULTCH IIMi InIW. n�lTa" IFS= 453.2 TOP= 453.75 2:1 MAX SLOPE -24" MIN. ENGINEERED SOIL \ *SEE NOTE BELOW i-2 -3" OF 3/8" GRAVEL �2 -3" COVER OVER PIPE, 314" CRUSHED ROCK -3/4" CRUSHED ROACK %--6" PVC OUTLET PIPE, S =2% IE= *BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 24" DEEP " SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50 -60% SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 20 -30% TOPSOIL. * *3 4 CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPENED TO INCREASE TH INFILTRATION AND STORAGE ABILITY OF THE BASIN. THE EFFECTIVE AREA OF THIS BASIN IS 320 SF OR 4% OF THE IMPERVIOUS AREA DRAINING TO IT. . ' . • . 160 CUBIC YARDS EXCAVATION 160 CUBIC YARDS EMBANKMENT 0 CUBIC YARDS (BALANCE ON SITE) * ESTIMATE DOES NOT INCLUDE STRIPPINGS, UTILITY TRENCH VOLUMES OR ANY OVEREXCAVATION,IF REQUIRED BY SITE CONDITIONS CONTRACTOR SHALL SATISFY SELF 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). FIRST FLOOR: 4076 S.F. SECOND FLOOR: IT_I= III- Q- W -IL -IJ 1 =1 I I I I- III -J1 -LI -111 -I 11 -I I_I IT_I_f l 1I -1 I L- L11 -�= 111. =1 I I TOTAL: - III- IHIHIHIHII III IIEl I El I El I El I El I I = 11 8 -12" RISERI i -III 11= iii = iii - iii -i i H 11= I 11 =1 11 =1 11 =1 I I -I� =1 11 =1 I I =1 I I -1 I I -1 11 =1 11 =1 I I� I I -1I GARAGE AREA: 704 S.F. COVERAGE TOTAL: " e a MAXIMUM COVERAGE: SPBQAL DIMCT APPROVALS 510 1 511J 12-,MIN. 3 -4" PERFORATED * *SEE NOTE° P.fPES' INTO RISER , 'BELOW ° . ° . L =4.' EACH, ° TOP= 453.75 2:1 MAX SLOPE -24" MIN. ENGINEERED SOIL \ *SEE NOTE BELOW i-2 -3" OF 3/8" GRAVEL �2 -3" COVER OVER PIPE, 314" CRUSHED ROCK -3/4" CRUSHED ROACK %--6" PVC OUTLET PIPE, S =2% IE= *BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 24" DEEP " SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50 -60% SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 20 -30% TOPSOIL. * *3 4 CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPENED TO INCREASE TH INFILTRATION AND STORAGE ABILITY OF THE BASIN. THE EFFECTIVE AREA OF THIS BASIN IS 320 SF OR 4% OF THE IMPERVIOUS AREA DRAINING TO IT. . ' . • . 160 CUBIC YARDS EXCAVATION 160 CUBIC YARDS EMBANKMENT 0 CUBIC YARDS (BALANCE ON SITE) * ESTIMATE DOES NOT INCLUDE STRIPPINGS, UTILITY TRENCH VOLUMES OR ANY OVEREXCAVATION,IF REQUIRED BY SITE CONDITIONS CONTRACTOR SHALL SATISFY SELF 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). FIRST FLOOR: 4076 S.F. SECOND FLOOR: 0 S.F. TOTAL: 4076 S.F. GARAGE AREA: 704 S.F. COVERAGE TOTAL: 4780 S.F. MAXIMUM COVERAGE: SPBQAL DIMCT NOTE: ALL EXISTING AND PROPOSED UTILITY SERVICES I (ELECTRIC, BE 1 1.1 ` 1 K IW FOR STORM WATER POLLUTION CONTROL PURPOSES, ALL RUNOFF FROM ALL ROOF DRAINS SHALL DISCHARGE ONTO GRASS AND LANDSCAPE AREAS PRIOR TO COLLECTION AND DISCHARGE ONTO THE STREET AND /OR INTO THE PUBLIC STORM DRAIN SYSTEM. GRASS AND LANDSCAPE AREAS DESIGNATED FOR STORM WATER POLLUTION CONTROL SHALL NOT BE MODIFIED WITHOUT A PERMIT FROM THE CITY. ALL THE WORK PROPOSED ON THIS PLAN IS ENTIRELY WITHIN THE APPLICANT'S PROPERTY. IF ANY DISTURBANCE TO ADJACENT PROPERTIES IS ANTICIPATED AS A RESULT OF ANY PROPOSED WORK, OR AT THE DISCRETION OF THE CITY FIELD INSPECTOR, A WRITTEN LETTER OF PERMISSION FROM THE ADJACENT PROPERTY OWNER MUST BE OBTAINED AND SUBMITTED TO THE CITY PRIOR TO START OF ANY SUCH WORK. ANY DISTURBANCE ON THE ADJACENT PRIVATE PROPERTY THAT HAS NOT BEEN PREVIOUSLY AUTHORIZED IN WRITING AND SUBMITTED TO THE CITY IS GROUNDS FOR A STOP -WORK TO BE ISSUED FOR THE PROJECT UNTIL THE REQUIRED PERMISSION IS OBTAINED. 4' MIN. ROCK -LINED OPTION OVER GEOTEXTILE r� (' LINING GRASS OR TbRF LINED OPTION OVER LANDLOK H E TLF?F REINFORCEMENT., I ww zlo:w I 1 CS ta 0-1 4"(01 t COASTAL LAND SOLUTIONS, INC. 573 SECOND STREET ENCINITAS, CA 92024 PH (760) 230 -6025 FAX (760) 230 -6026 REVISIONS I APPROVED I DATE REFERENCES NOT TO SCALE GRADING AND DRAINAGE PLAN N 88 *ii'39" W 283.09' 253.09' 130. 00 m L� Cc (L } f , 0 o $ °( o PARCEL 2 OPEN SPACE AREA = 0.58 ACRES ati I I 15' S. Y.S.B. ( I ROCK LINED BROW DITCH SEE DETAIL THIS SHEET 1 CUBIC YARD RIP RAP I I m FROM PAD GRADING N 88 * i 1 ' 39 " W 252.33' ui cn- -- If ® \ GRADED SLOPE cu FS= 462.50 PER SHEET 2 , \ 0� `� " "' - � _�..- _- ..�`_ °_-- so\` 1111111 II�III I j s moo' 9 �Q�o\`� \ \ \ \ \ I I I I I I I I I \ \ \ \ \ \ \ -1 FS= 463.50 `.` \ \ \ \\ \ c FIRE CLEARANCE- BUILDING 1 1 1 �J 1 I1 l i l l VIII SETBACK LINE SEE NOTE I I ON SHEET 2 FS= 464.40 TI-�t ^ I I I ! Zq am= - -- �i�I Ti \\ \ 1111 III 1 FLOWLINE IV 1% MIN. I �lll�l IIII�I11111�11111 V II I I I �1 111 1 1 1 1 1 1 I�I SLOPE E. IHIPI 614. 4 to I I1,�\ 1111 VIII 1 2-, W ro { II 1 6 1 1 111 1 1 II 11.1 11 II LIMITS OF \ p �� URTYARD' ( III 111 11 \� 1 1 1 I 1m 111 11\ 1 ao F ,,464.48 1 cU \ 11 1 I 1 l_ i 11 I 1 1 \ 111 \ 1 \ \ \ \ 1\ 1\ \ \\ 4lµ PROPOSED RESIDENCE I 111 1 \" 1 I 1 1\ \\ \ t FF= 464.58 ( I I 1 111 1 11 II 11111111 \1 \ \ \ \ \ \ \ \ \\\ PAD = 464.00 1 1P 11 111 \t \ \ \ \ \ \ \\ '� C1 ,I \\ \\ \ FS- 463.75 I 1 FS =464.00 / 1 _ ED _1- 111 \r�ET.t$�` \\ i 1 75 \ GARAGE I I ~ \ 30' FF= 464.08 i) _ I AE16 C61401 r '.IFS =�s ao GRAPHIC SCALE 1 " =20' 0 20 40 60 LEGEND PROPERTY BOUNDARY EASEMENT E'LY LINE OF Ni /2, Wi /2, S1/2 SETBACK NWi /4, SWi /4, SECTION 4 CENTERLINE EXISTING BERM EXISTING CONTOUR WATER SERVICE WATER METER SEWER MAIN SEWER MANHOLE EXISTING TREE cu Q W N O � Q O o 0 z LRI Q W Q E 9 \ \ \\ \ \ \ \ 46 24"X24" I I I = \ \ \ \\ \\ \\ \\ \\ \\ \\ \ AREA DRAIN I I \ \ \ \ \ \\ \ FS =463_b t I I i I DETE A IN \\ \\ \` \\ \\ \ ` \ TGj463.-13 C SEL GRADI N SE \\ \ \ \ \ \ \ IE= 460.019 (_ 1 I S ET 3 0 ILS \ \\ \ \\ \ \ \\ \ \\ \ \ \ J II r 62 Ff4b2.4v' I - / I ) I I \\EL =a48. \ 3 �,� ., ._ . 4,:•Qb• 1FT e .;�� /f�° .... "� � :� ry J _ -- �" � � \ II {� � .,.. m > TG- 458.00 " ,• r o n 1 .w N' ✓�'✓ -_.. �_�5�:oa . / t � 4 �� \ 1 �\ / IE= 450,30:, } F 3=�F38 05 - 141` _L OMWD VAULT \ \ I ILL 250.73 e L =48', 5 =2% 1\ \\ C__Lcsa,� - -q pVC, z, \ FS= 458.99 FH 30.0 N,8811'32" W 280.73' A , =456.00 1 BIORETENTION TREATMENT 320 s.0 ROCK LINED BROW DITCH 12" WIDE TRENCH DRAIN BMP SEE DETAIL THIS SHEET SEE DETAIL A THIS SHEET PER NDS OR EQUIVALENT �� ROW WATER SERVICE AND G17 CONCRETE DRIVEWAY APRON W SEWER LATERAL PER PER IP 9278 -I, SHEET 3 IP 9278 -I, SHEET 3 .5' .5 .S. N .S' .S' .S' CJ cJ .S rl a\IIGPrq\r\rl q RHAPF Z SPOT ELEVATION BUILDING FOOTPRINT 4" PVC DRAIN PIPE SEE SHEET 3 FOR DETAILS 12" WIDE TRAFFIC RATED TRENCH DRAIN WITH 4" OUTLET BIORETENTION BMP WITH 8" RISER, 4" PERFORATED, AND 6" SOLID PIPE PER DETAIL THIS SHEET 304- .- _ -. W S -- 0 FS =80.00 PROPOSED DRIVEWAY & HARDSCAPE PROPOSED CONTOURS 464 a a HARDSCAPE AND DRIVEWAY SURFACE a DRAINAGE DIRECTION ► ROCK LINED BROW DITCH SEE DETAIL A THIS SHEET DRAINAGE SWALE 1% MIN. 24x24 CATCH BASIN IS EXISTING EASEMENTS QF EXISTING EASEMENT FOR WATERLINE PURPOSES TO OLIVENHAIN MUNICIPAL WATER DISTRICT PER DOCUMENT RECORDED APRIL 19, 1979 AS F/P NO. 79- 159532, AND F/P 79 -159 -533, O.R. JO EXISTING EASEMENT FOR PUBLIC TRAIL PURPOSES GRANTED TO THE CITY OF ENCINITAS PER DOCUMENT NO. 2005 - 1105424, RECORDED DECEMBER 27, 2005. NOTES O7 HORSE TRAIL ALONG THE EASTERLY PROPERTY LINE TO BE CONSTRUCTED AS PART OF THE WORK TO BE DONE ON THIS PLAN. THE TRAIL TO BE CONSTRUCTED OFF -SITE ADJACENT TO THE SOUTHERLY PROPERTY LINE IS INCLUDED UNDER T 1 THE WORK TO BE DONE ON THE PRIVATE STREET IMPROVEMENT Fri PLAN. NEW SHEET aff OF ENC WAS DBPARThMWT GRADING PLAN FOR: PARCEL 2 OF PM 19911 FOR JEFF CORNWELL ENCINITAS PROJECT NO. 02 -194 TPM APN #264 -450 rI q .Inh Filaa rI F1(1QQ PAwi fIWSKT I ATTrn Pf1W r1 G1r1QQ PAWI nWCKT 26 r w ICA O DRAMM NO. 9278 -G � SHEET 2A OF 5 O U :inw rn 11R- 9!1-17 nrn pin �n� oo 00 00 As- �v lvrs 10.11 - t3 ;IErW" S,IPa bsia4 MR DATE BMICHMAM SCATS SPBQAL DIMCT APPROVALS 510 1 511J COUNTY OF SAN DIEGO BENCHMARK "H28" DISC IN CONCRETE CULVERT STAMPED "1938 -H28 -148" BENEATH CONCRETE FLUME 1.1 MILES SW HODGES DAM AND 15 FEET NORTH OF DEL DIOS HIGHWAY LEVATION = 148.22 DATUM = NGVD 19291 HORIZONAL 1 " =20' VERTICAL N/A PLANS PREPARED UNDER THE SUPERVISION OF DATE. 8 30-IZ STEVEN ONES R.C.E. NO. 65124 I RECOMMENDED BY' DATE: APPROVED BY; v. DATE: Cl 'lszlz rl a\IIGPrq\r\rl q RHAPF Z SPOT ELEVATION BUILDING FOOTPRINT 4" PVC DRAIN PIPE SEE SHEET 3 FOR DETAILS 12" WIDE TRAFFIC RATED TRENCH DRAIN WITH 4" OUTLET BIORETENTION BMP WITH 8" RISER, 4" PERFORATED, AND 6" SOLID PIPE PER DETAIL THIS SHEET 304- .- _ -. W S -- 0 FS =80.00 PROPOSED DRIVEWAY & HARDSCAPE PROPOSED CONTOURS 464 a a HARDSCAPE AND DRIVEWAY SURFACE a DRAINAGE DIRECTION ► ROCK LINED BROW DITCH SEE DETAIL A THIS SHEET DRAINAGE SWALE 1% MIN. 24x24 CATCH BASIN IS EXISTING EASEMENTS QF EXISTING EASEMENT FOR WATERLINE PURPOSES TO OLIVENHAIN MUNICIPAL WATER DISTRICT PER DOCUMENT RECORDED APRIL 19, 1979 AS F/P NO. 79- 159532, AND F/P 79 -159 -533, O.R. JO EXISTING EASEMENT FOR PUBLIC TRAIL PURPOSES GRANTED TO THE CITY OF ENCINITAS PER DOCUMENT NO. 2005 - 1105424, RECORDED DECEMBER 27, 2005. NOTES O7 HORSE TRAIL ALONG THE EASTERLY PROPERTY LINE TO BE CONSTRUCTED AS PART OF THE WORK TO BE DONE ON THIS PLAN. THE TRAIL TO BE CONSTRUCTED OFF -SITE ADJACENT TO THE SOUTHERLY PROPERTY LINE IS INCLUDED UNDER T 1 THE WORK TO BE DONE ON THE PRIVATE STREET IMPROVEMENT Fri PLAN. NEW SHEET aff OF ENC WAS DBPARThMWT GRADING PLAN FOR: PARCEL 2 OF PM 19911 FOR JEFF CORNWELL ENCINITAS PROJECT NO. 02 -194 TPM APN #264 -450 rI q .Inh Filaa rI F1(1QQ PAwi fIWSKT I ATTrn Pf1W r1 G1r1QQ PAWI nWCKT 26 r w ICA O DRAMM NO. 9278 -G � SHEET 2A OF 5 O U :inw rn 11R- 9!1-17 nrn 3:1 VARIABLE DEEP ROOTED, DENSE, DROUGHT SLOPE TOLERANT PLANTING SUITABLE 2:1 MAX. FOR WELL DRAINED SOIL 435.10 APPROVED GRATE INLET TG= 435:75 2 -3" %y j,, D MULTCH 12" FG +is ------- - - - - -- 2959 --- - - - - -- - - -- I I =1I _ - - I� I I 11 111 III 111-11 m 11 1 111= 111 =III =111 VIII 111111111111111 = III -III =1 I I -I I I =1 I I II I II111 �= IT_I =1 11 =i I I -1� III i u �1=�I u 1L= I I 990 =111 =i I1 1= 1 =L =1I f =1I I I -ll IL= Ill -Ill =1 I IJ 11- 12" RISER 1 -111- L1= L= LL= i1i- iii =1 11 =1 I I I I I =1 11 =1 =1 I I -I I I� I I -I 11= i l� l l n k�11 --III�T TOTAL: 3949 S.F. 0 0 • e 875 ° ABOVE GARAGE © L :20,�,Q,S= 2.9 %1�Itfyc IE =�� 4 • STORAGE AREA: 12 "•MIN. 3 -4" PERFORATED * *SEE NOTE° s PIPE$ INTO RISER : ° BELOW L =,4.' EACH° TOP= 436.00 2:1 MAX SLOPE - MIN. ENGINEERED SOIL *SE \ *SEE NOTE BELOW i-2 -3" OF 3/8" GRAVEL �2 -3" COVER OVER PIPE, 3/4" CRUSHED ROCK 3/4" CRUSHED ROCK `-6" PVC OUTLET PIPE, S =2% *BIORETENTION "ENGINEERED SOIL" LAYER SHALL BE MINIMUM 24" DEEP " SANDY LOAM" SOIL MIX WITH NO MORE THAN 5% CLAY CONTENT. THE MIX SHALL CONTAIN 50 -60% SAND, 20 -30% COMPOST OR HARDWOOD MULCH, AND 20 -30% TOPSOIL. * *3 4 CRUSHED ROCK LAYER SHALL BE A MINIMUM OF 12" BUT MAY BE DEEPENED TO INCREASE TH INFILTRATION AND STORAGE ABILITY OF THE BASIN. THE EFFECTIVE AREA OF THIS BASIN IS 700 SF > 540 SF (4% OF THE IMPERVIOUS AREA DRAINING TO IT). : • • : �' DETAIL ESTIMATED EARTHWORK QUANTITIES 110 CUBIC YARDS CUT /EXCAVATION 710 CUBIC YARDS FILL /EMBANKMENT 600 CUBIC YARDS IMPORT REMEDIAL GRADING (BUILDING PAD) 670 CUBIC YARDS CUT /FILL * ESTIMATE DOES NOT INCLUDE STRIPPINGS, UTILITY TRENCH VOLUMES OR ANY OVEREXCAVATION, IF REQUIRED BY SITE CONDITIONS. ANY OVEREXCAVATION THAT MAY BE REQUIRED IS TO BE DETERMINED IN THE FIELD BY COAST GEOTECHNICAL PER THEIR UPDATE LETTER DATED JUNE 26, 2013. CONTRACTOR SHALL SATISFY SELF 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). FIRST FLOOR: 2959 S.F. SECOND FLOOR: 990 S.F. TOTAL: 3949 S.F. GARAGE AREA: 875 S.F. ABOVE GARAGE © L :20,�,Q,S= 2.9 %1�Itfyc FOR STORM WATER POLLUTION CONTROL STORAGE AREA: 587 S.F. COVERAGE TOTAL: 5411 S.F. MAXIMUM COVERAGE: my� Dig �mm D(� 360.54' 40 00' 320 54' N 88'11'39" W 643.63' PAD ELEVATIONS: EXISTING PAD ELEVATION 442.0' PROPOSED PAD ELEVATION VARIES UTMITIM NOM: ALL EXISTING AND PROPOSED UTILITY SERVICES GRADING NOTE: ELECTRIC, CABLE, TELEPHONE, ETC. SHALL BE I STALLED /REINSTALLED UNDERGROUND. STORM DRAIN TABLE. D40 ENERGY DISSIPATOR I FL= 4J2.08 1 = 15.40, 5= 2.2oI 4 "PVC *00 _ - - I I R �z 1314 :1.0 ° <®, q °Pvc ROOF DRAIN NOTE: TI © L :20,�,Q,S= 2.9 %1�Itfyc FOR STORM WATER POLLUTION CONTROL ❑7 L I •ZIP (p11 IBC PARCEL 1 OPEN SPACE AREA = 1.33 ACRES PURPOSES, ALL RUNOFF FROM ALL ROOF ® C) ,°1�, = 1 ®�P® P�L PER DOC. NO. 2005- 1105423 REC. 12 -27 -05 L% SEE SHEET 2 DRAINS SHALL DISCHARGE ONTO GRASS S.Y.S.�. I a 1`p/C, AND LANDSCAPE AREAS PRIOR TO COLLECTION 9 L_ 43.40,S= 1.590 6"PY. J AND DISCHARGE ONTO THE STREET AND/OR / D1 L- .29.47, 6 = I.sq°, 61 i?VC INTO THE PUBLIC STORM DRAIN SYSTEM. GRASS AUTHORIZED IN WRITING AND SUBMITTED AND LANDSCAPE AREAS DESIGNATED FOR STORM H WATER POLLUTION CONTROL SHALL NOT BE L c�7, pp� y � D N0. 2 BACN 14 L -22• 1, Szz 1. o /°, 4 VC 8�XK51XS11 PAD ELEVATIONS: EXISTING PAD ELEVATION 442.0' PROPOSED PAD ELEVATION VARIES UTMITIM NOM: ALL EXISTING AND PROPOSED UTILITY SERVICES GRADING NOTE: ELECTRIC, CABLE, TELEPHONE, ETC. SHALL BE I STALLED /REINSTALLED UNDERGROUND. ALL THE WORK PROPOSED ON THIS PLAN IS ENTIRELY WITHIN THE APPLICANT'S PROPERTY. IF ANY DISTURBANCE TO ADJACENT PROPERTIES IS ANTICIPATED AS A RESULT OF ANY PROPOSED WORK, ROOF DRAIN NOTE: TI FIELD INSPECTOR, AI WRITTEN LETTER FOR STORM WATER POLLUTION CONTROL OF PERMISSION FROM THE ADJACENT PROPERTY OWNER MUST OBTAINED PURPOSES, ALL RUNOFF FROM ALL ROOF CI AND SUBMITTED TO THE CITY PRIOR TO DRAINS SHALL DISCHARGE ONTO GRASS START OF ANY SUCH WORK. ANY AND LANDSCAPE AREAS PRIOR TO COLLECTION DISTURBANCE ON THE ADJACENT PRIVATE AND DISCHARGE ONTO THE STREET AND/OR / PROPERTY THAT HAS NOT BEEN PREVIOUSLY INTO THE PUBLIC STORM DRAIN SYSTEM. GRASS AUTHORIZED IN WRITING AND SUBMITTED AND LANDSCAPE AREAS DESIGNATED FOR STORM TO THE CITY IS GROUNDS FOR A STOP -WORK WATER POLLUTION CONTROL SHALL NOT BE TO BE ISSUED FOR THE PROJECT UNTIL THE MODIFIED WITHOUT A PERMIT FROM THE CITY. REQUIRED PERMISSION IS OBTAINED. 4' MIN. ROCK -LINED OPTION OVER GEOTEXTILE LINING -GRASS OR TURF LRfO H COASTAL LAND SOLUTIONS, INC. L\��` 573 SECOND STREET LSNNJJ ENCINITAS, CA 92024 i.� PH (760) 230 -6025 1. _s FAX (760) 230 -6026 REVISIONS APPROVED DATE REFERENCES NOT TO SCALE m to N N y cc - - - - - - -I- 7 I C7 O O O I I 15' S. Y.S.B it o6 ffNLzlf,f2j5=l-0lmI Pic N 88011'39" W181.61, R \ N 16 L���•�171 � = °9 °� ®t�N��G /r!r' ���. a C� ` <� Cam ._. G \ I " YC /� 443 100 b p /� / b %4 DRAIN TO COBBLESTONE BED \ I I 17 L -15•x• 9' 3• // i e �u PV % �' ' MATH ATRIUM DRAINS 0 25' O.C. AT BASE OF SLOPE / 6i /� / / / � 1 Tb- 441.G5 (4.442.50 EXISTTIIN o REMnIN ' /.0 1s LSD b PYC �= 131'24'54" // /! l� /p o \ I w ❑ L= 11�%•q, =�• ®1 R= 50.00' // ! / ! - FL:44I.3A:4WL63 5r`\ 0 20= �.d °�'$� ° 'RXC L= 114.68' /. ' ! ! ! ° PATIO L e ,F �, �" ,' O FS- 443.IOJ J/ n .^a ..,.� a \ \\ O 21 Q„=�0• j aJ= I.1'�1 ®I?vc / I 1 « TII yy�` �. FS- 442.80. a y'\•�. \ \\ \ \ t i' 1 N ^ 11 2g 1 lU 22 7 = �• d 10 ! g 11 PVC /X I " I a ! ` i 1 , _ O 4 FS- 443.44 • ❑ L= ��J ` / per/ �/j,I Cil - c = 2.6 ®60;y��C 1V t ' I I 'rb= 4y2.�1 \.,,,, QQP�P STEP �... \ ``�, \� \� \i \ \\ \ "•`! I ' 1 p 23 L- 26•a �5 1 1.5s v v � u --- � � Z Ifl 1� 1 I I t \ \ \ J��. a TG =4Ni. FIRE CLEARANCE 1 TH44 .°I \ G1:4N0.1°� 1 \ \ A \ I 0 4 \ ` \ FL %441.10 1 BUILDING SETBACK l v \ r12 �1 L d'1l. � � - LINE SEE NOTE 25 L= ,13,12,E %<�•� NI 1 T6 =442• \' Tb%4`i2.4 ON SHEET 2 OPEN SPACE , \ 1 I I I I J ?�b (yo�G EASEMENT I 2s L= 9.661= , � ® 0 BOUNDARY \ \x TWGF � �� t. II r l- p 28 L'- .�.�.Va31 = I'?J %C�u1VC l�:,YNVF3- 443'3Q\ \ �- - -�� _ - �1, Y \ � ' `� �? 1 1 1 29 L = 16,5q N °!� "('YC ' 8"eX- 44i.0,0y VA \\ \ Fl- N4C'i� I I pry' f �l� a1-1 p1 C, ��/( I[��/C TWQF� -iN3 lf\ ti \� \ F� c� PATIO fb =N�12 I 1 I I m I I 3D L= .4 ®l�= 18, R�N�E - CIA.00h 2 �i, \� FS- 443.20 FS- 442.70 L= 441.E5 t �`� LU I 31 L.�.96�,, IDL= 441.01 < L-s W41.14 Va [_ GREAT RQO �� PROPOSED V A� \ • \ \\ \ \ \^ T6:N41• TJ °I• FF =443.5 ,�' RESIDENCE 1 \ PAD 4442? 0' XISTINbKOGL `iI\ \ 1 ; Fs- 442.70 2 \ 1 T6:441.54 440.62 pL= 440.13 FW44401 � Z I � \ \ \\ �\ �, ,, TiI .61 FL ='1 L80 L %440.66. �4,40.41 , �'�\ v v v v 1 f t v l l N0. 2 ROCK L% 0 60 \ �., Tbc I. I TGn 440. L T6= \\ 1 s\ I v I \ \ DISSIPATORK ENERGY !V\ \\ \ \ ' \� 1 29 I Fy: 440.61 FL • 440.23 PER SDRSD D -40 s"' \ ' \ O \ I IE= 43696 435.36 ti0 \ u%\\ \ \ \ I FGARAGE ® I E d S \ NO. 2 ROCK ENERGY 4i \ \ \ \ ' T�:N4lb2 \ INS` DISSIPATOR Z� / \ \ ® HP= 442.20 �._ PER SDRSD D -40 \ = PL 4yo. IE - -= 432.01 ��2. \ \ (puCle" NN• 1'J SEE G nON PLAN =� , , g "FL= 11�7•1a13 FL= 43889 I s IY b: FOR 3 R S 441 N \� ��'y)@� HP- 442.25 � ( \ \•� N01'40'53 "E -�' L__7 442 �. [ `. \ V`9' m 26.13' I °o, r9- \ FS- 441.95 f IE- 441 / I \ \ BIORETENTION TREATMENT > M oN AREA V70 s.f), FG= \ \ m>_ BMP SEE DETAIL 4sy.a1 \ THIS SHEET " \ 94.57' , . '� s - - SEEN WA j aA 40.00 I 47.13 \ \ `� - - - I - LL ' ING { s N NOTE: ELEVATIONS DEPICTED HEREON ARE PER THE NGVD 1929 DATUM. THE BENCHMARK ELEVATION BASED ON THE NAVD 1988 DATUM HAS ALSO BEEN PROVIDED FOR REFERENCE PURPOSES ONLY. DATE BENawARK SCALB SPECIAL DV=CT COUNTY OF SAN DIEGO BENCHMARK "H28" DISC IN CONCRETE CULVERT STAMPED "1938 -H28 -148" BENEATH CONCRETE FLUME HORIZONAL 1 " =20' 1.1 MILES SW HODGES DAM AND 15 FEET NORTH OF DEL DIOS HIGHWAY ELEV. = 148.22' DATUM = NGVD 1929 vERncAL N A ELEV. = 150.44' DATUM = NAVD 1988 carnyan�T =.T S w S S ROW -s -s PLANS PREPARED UNDER THE SUPERVISION OF I RECOMMENDED DATE: 01 -28 -14 BY: R.C.E. N0. 65124 DATE: STEVE . JONES APPROVALS APPROVED BY: DATE: n NEW S NECT GRAPHIC SCALE 1 " =20' 0 20 40 60 LEGEND PROPERTY BOUNDARY EASEMENT - - - - - SETBACK CENTERLINE - EXISTING BERM - EXISTING CONTOUR - - - - 304- - --- WATER SERVICE W WATER METER SEWER MAIN S- SEWER MANHOLE 0 EXISTING TREE 0 FS =80.00 SPOT ELEVATION BUILDING FOOTPRINT 4" TO 8" PVC DRAIN PIPE SEE -- - - - - -- LIMITS OF GRADING W & RETAINING WALL - - 4" ERFORAT BMA WITH S RISER, 4" PERFORATED, AND 6" SOLID PIPE PER DETAIL THIS SHEET PROPOSED DRIVEWAY & HARDSCAPE PROPOSED CONTOURS 464 HARDSCAPE AND DRIVEWAY SURFACE ° a DRAINAGE DIRECTION -- ROCK LINED BROW DITCH SEE DETAIL A THIS SHEET C� DRAINAGE SWALE 1% MIN. 2424 CATCH BASIN m 12" AREA BRr4fr1 4" AREA DRAIN OR 61i AREA DRAIN EXISTING EASEMENTS © EXISTING EASEMENT FOR DRAINAGE PURPOSES TO BARRATT AMERICAN, INC. PER DOCUMENT RECORDED MARCH 1, 1990 AS INSTRUMENT NO 90- 110875, OF O.R. QH EXISTING EASEMENT FOR ROAD AND UTILITY PURPOSES GRANTED TO VARIOUS ENTITIES AS RESERVED BY INSTRUMENT RECORDED JULY 14, 1959 IN BOOK 7768, PAGE 440 O.R. OK EXISTING EASEMENT FOR PUBLIC SEWER PURPOSES TO THE CITY OF ENCINITAS PER DOCUMENT NO. 2005 - 1105425 RECORDED DECEMBER 27, 2005 O.R. AREA OF LAND DISTURBANCE u FOOTPRINT = 3,833 sf DRIVEWAY = 2,843 sf PATIO = 5,538 sf LANDSCAPE = 13,200 sf i( SUB -TOTAL = 25,414 sf 0 BIO RETENTION AREA = 1000 sf TOTAL DISTURBED AREA = 26,000 sf BMP PROJECT STATUS PRIORITY PROJECT O PRIORITY STORMWATER TREATMENT FACILITIES TO BE MAINTAINED BY HOMEOWNER IN ACCORDANCE WITH "MAINTENANCE AGREEMENT FOR PRIVATE STORMWATER TREATMENT AND STORMWATER POLLUTION CONTROL FACILITIES RECORDED ON: FEBRUARY 4, 2014 AS DOC. NO.: 2014- 0048697 CITY OF ENC 41TAS DEPARThOW DRAWING NO. GRADING PLAN FOR: E..� PARCEL 1 OF PM 19911 FOR JEFF CORNWELL 9278 -G O ENCINITAS PROJECT NO. 02 -194 TPM APN #264- 450 -25 SHEET 29 OF 5 U -S Job Files CLS1150 MASTERSON LATIGO ROW \CLS_1150 MASTERSON LATIGO ROW GP 01- 28- 14vl2.prD " 30' WATER LINE EASEMENT P/L I \VI SECTIONS A 1 D DETAIL 5 GRANTED TO DOC N. 79 MUNICIPAL WATER DISTRICT PER DOC No. 79. 159532 Rec 4119/79 IT TRAIL EASEMENT GRANTED TO THE CITY OF ENCINITAS PER DOC No. 2001 . ' "" Rec 475 V D.G. HORSE TRAIL - - _— _. _ -. - -- _ - - - - - -- - - _ /L __._-- - - - -- - - -- _ --___475 470 - - ---- - - - - -- - - - - - -- _ ---------- - - - - -- - -- -470 465 c AT TOP OF SLOPE —' -- 465 460— _ -- — _..._— "1j1 — _ - - - - -- — O--DOSTING 30" WATER MAIN — — 460 455" ESKT Pill EXISTING GRADE TOP OF SLOPE COM - -- -- � -- — � y .. LOCATION APPROXIMATE) _ 455 450 LONE HILL IAN — TOP /L __,,,_.�_- CIL - --- -_ 450 445 __ STING 40' PRIVATE ROAD EASEMENT TH BERM - - - - -_— - -- BROW DITC — 1tT iiiP fJFSLOPE - - - - -- FAR�EL 1- PA - - -- 445 zo' 30' — 4z4T0pYPaMT EXISTING OPEN SPACE EASEMENT - 1pul 11411 ' ._. � - -- --- - - u 440 & ROLLED a 4iS _- -- - - - - -- PER mr m mns -v»zm I� __ V_ _ _ -_ - - - 435 - — 435 430' _ -- NGECONSTRUCTION FENCE ORANGE CONSTRUCTION FENCE _ jNlW�us:WUU_W��"' -:' — -- — — -�- - -- - 430 425 EXIST HORSE TwL - - - - - - -- `'---------- - - - - - - - - - - - - - - -- -- -- - -- —�2a 425 420 --- _ _ �� - - 420 415 °` - -- - - 415 ,� I t 11111111111 � � 111111 �� �i SECTION A -A ,, � � / 11111111111111 III -�� Iu111 „ 1 = 20 HORIZ 8t VERT ' � X1;1, � II `�I1IIIII�Illll4 lO FINISHED GRADE VARIES PER PLAN " /II / /,- EARTH COMPACTED TO 95% MIN. RELATIVE COMPACTION BELOW TRAIL 1 f 1 \ 14 u 4" DEPTH DECOMPOSED GRANITE W /STABILIZER PER SPECD. SUBMIT 742 1 SAMPLE FOR CITY APPROVAL. REMOVE ALL ROCKS, CLODS & OTHER UNDESIRABLE MATERIAL. RAKE SMOOTH LEVEL &COMPACT TO 95% ' RELATIVE COMPACTION. /2x4 1 x18 REDWOOD STAKES - POINTED. LOCATE @ ALL SPLICES ;\, \ \ \\\ \� \ . \\ O // / !/ / . / // // % / /% /-3/8" THICK CONT. RUDER- II III m u ALL WOOD SHALL BE CONSTRUCTION GRADE REDWOOD. CORNERS & @ 5' MAX. INTERVALS. \ \< ; \; \ ,/ ` \ \i CRO G 00 SO 2x4 REDWOOD (EXCEPT FOR TURNS & CURVES). (2) EACH 1x4 / HEADER STOCK SHALL BE IN LENGTHS OFIO 'MINIMUM, MIN. NET RETENTION 0.4 CBS. CU. FT. / 2x6TRFATtDWOOD - pp / _ Vpllglllllq,l y T`t 21 � ^.s'I" VIVVII'I11 mllulllllllllll 2 3 5 4 REDWOOD LAMINATE IN CURVES 6 RADIUS & LARGER. EACH 1/4x4 , _ �.luui4itluIIIVIIV91I111 lill';Illllll, III III IIIIIII (6) NAIL HEADERS TO STEAKES W/ (2) GALVANIZED NAILS. - SPACING `" TRAIL SLOPE SPACE BARS EVERY � 4 nn" / _ pIIIPIII f - �! REDWOOD LAMINATE IN CURVES LESS THAN 6' RADIUS. USE SPLICE PLATES (1 "x4" x24 ") @ ALL BUTTT JOINTS, CENTERED ON THE GALVANIZED NAILS. LENGTH AS TRA[L TREAD , f: 2 - 3% loo 4 80' V4 OPEN 1 s °m - - IWI1 141IIh1 SPACE" / = © (2) REQUIRED. JOINT & NAILED TO EACH HEADER W/ (4) 10d GALVANIZED NAILS. 7o' i1 ' 1 0D11PAD Son " EASEMENT ti VIII 11111p111111" "'% f ;- it III J !: 24" RATE DaAlll II 7 FINISH GRADE IN GROUND COVERAREAS. REQUIRED O REDWOOD HEADER IS NOT WHERE TRAIL IS BORDERED BY HARDSCAPE. TYPICAL SECTION - HORSE TRAIL 11 1% 11- IS% so' 30d GALV. NAIL ®4" o.c� LESS THAN 2°45 20' 2ROWSSTAGGERED y III LIMITOF OPEN SPACE — =-�= I CURIO YARD , IIII III+) P I' IIVIIIII T _ --- ..._..- Ifi I I ,,IIIIIIII III/ uIIII I' -11/2" NO SCALE SITE AND SOIL CONDITIONS MAY CAUSE THE PLACEMENT TO BE ADJUSTED � ` `, RID -RAP FROM PADBRADIN6 . IVlull " Ilu dllllll IIII PVC OUTLET PI4'0 ��� II 4 "P11DR�4IN Iju9mi... IIIIIIIIuulll ( 300. 1 pI111 ul u1141 -� IA1I111111 I I111111111P IP 111141 - 4" PERFORATED PVC UPSLOPE �\ .=r- 2UCUBI�YARD �� �� / 1,111 I�I,IIIIIII RIP RAP FR(3A(PAD AD1NG' �� 434.0 FG % l TRAIL TREAD DRAINAGE c \\ PCC HEAD ALL'.. �=' �� �SIt 3Mf[Y ., 1 6E WRAPPED ]N FiI:'I11u9RIC I RUNOFF FROM SWAL�� OVER ) \ 2 �L / 31"ACINCI TTa PREV IdL(Jyy �yS�ONENETAININJI ------ SE €EL6VATIO , �IT2 ���� `cl0 1P 1 ` �- -� -u 1 111111111111111° SEE SPACING ADI , _ n►,b J 8' O.C. /— X3X CHAMPHER OR DOME TOP ON POST 3" � NOTES: FENCE MATERIALS SHALL BE TREATED LODGE POLE AS MANUFACTURED BY BVC AS AVAILABLE THROUGH LS SHALL BE 3 INCH MIN. DIAMETER UvsLO� EXTEND 12' MINI NATIVE STONE USED u_ u w W W —ti L J w �W � 11111i1� IIIIII I 411141111 III 1 III _ —S', p 1 -- v —6 - w� L ! W kr 1 w W 1 J.�s` iI l4 - 1i s 1 1 — S111111 — S 1" C&E LUMBER CO. (909) 626-3591 (CONTACT RICK RUSSI) 9 €.1¢�I ODGE POLE PINE IN GOOD CONDITION ENERGY DISSIPATER W V IIu'llhlll I's _ __ - �I uIIVl91 lillllplllii - 9IT _ VIII OR CITY APPROVED EQUAL. ---'A ,.,........ a II lil �7 — III:111 - ' .-�W IIIIIIII W —N- �f I- '"' INSTALLATION SHALL BE BY CONTRACTOR EXPERIENCED D POSTS SHALL BE 0"INCH MIN. DIAMETER PENTA DRAINAGE DIVERTER - HORSE TRAIL I I 111 , =_ ul IIII _ i (IIII dlplul111 °Ilu " ll l m I IN THE INSTALLATION OF LODGE POLE FENCING I 4 TREATED LODGEPOLE PINE IN GOOD CONDITION. NO SCALE Iblb° _00 2- 9/16" J 11,1111111111111 f ll y ALL RAILS TO BE SECURED BY 20P GALV. NAILS CONTRACTOR SHALL INSTALL POSTS PLUMB. Al 1 I POSITION POSTS SUCH CH THAT RAILS FIT SNUG 1 SO AS TO BE EASILY REMOVED. /, - , PARCEL 1 DETENTION AREA /����%��� I r �y�%��j /�j /• %���\ 80 LBS CEMENT COLLAR PF,R T I 1 � .� / u / EDGE OF PVMT 1" = 20' i>Yi \> - L J `/; /;T.✓; `v�� ;, %,;r, i, i /�%y�>�r, ✓; hJ .��. N PL SHOWN ON PLAN �. i. ESMT PRIVATE STREET F111:6 PER MANIJIFAI 11's' 5' PER TYPICAL SECTION —�" SEE DWG No 9278 -1 - / 't / / / / - - � •' ''� '� �1111II IIIIII; Illlllu �•�. II - ~�'�., -- - IIIIIII 1 _ / _ IIIIIIII dl9luul will, 4° \ - -- ululllllllllu II 4IGII'lllll r TYPICAL SECTION - TRAIL FENCING 18° GRAVITY KEYSTONE WALL //� / I` = NO SCALE ' MO GEO-GRID REQ'D) sraaA o0 4 - - - o +3oroz +ea S� :� -- -- EXISTING GRADE 1 - _ 1/2 ���/ / f � - 1� , jj11j1 "I�lll�lnll ,, . ,III III Jill - 1 1 �1 ul II IIVIIIIIIIVIIu 1 ti IIII "* \ 1 Illlllul I I u ! Il 111 lull) '-►�. '"�., IIII REDWOOD HEADER 6" PCC EDGE CURB � 111 F f IIPillulllll ° III IIII III IIIli11I II I IIII ;III +-^+... 1111 IIjiI1W I 1 ^�,�.... - }{ II111411111111111,MI.,- '1111, IIII, 1 III III IIII, III IIII ;III 1 CURB AREA = 0.67 SQ FT '\ \ / „ 1 II ylm P u;l IW lu 1 r �` 'III {� C �^ RECREATIONAL TRAIL NOTES AePAVEEPAVE2�SFABRd2AA9NMA�&K 1 IN�(800}233.4b19 NOTES CONCRETE SHALL BE 520-C -2500 e 2. SEE STANDARD DRAWING G-10 FOR JOINT DETAILS q „, lxAm — 4ED �' - /� i 1 '`. //1 l4 1 •�,� - 11 IIIIII IIIIII IIIIII O ` IIIIIII�Au - 1 �f • '-` "'lr�"*II.'n ;pfII,IIwIp Ilu 11111111 �' ' IIIIV II U I II — — �_ '^'`'" ,ly .., i+ _ h f f ,. 1 met l l'111V,1V - / II;lIli 1u111 •1 )III ITV 1 1 1i W I'L"F( T ®� ®S M - //� °,OQ /f•ff 1 111 lluluulplVI UVIVVIi IiIlil .: l 11 lilil ` 1. BRUSH ROCK DEBRIS AND OTHER OBSTRUCTIONS SHALL BE REMOVED FROM TRAIL. TRAIL SURFACE SHALL , a �� GRAVEL SWALE I _ ,IIII)) vlil u IIIVI Il 411u41 611IIIIIp „11:111 1 / / ! ! 6uu1 II �6,IIIIIIIIIIhpgllll,,I1 f fll ullull °11111 "llu BE COMPACTED TO MIN.80%. SURFACE TYPE SHALL BE NATIVE SOIL OR DECOMPOSED GRANITE AS APPROVED BY THE CITY INSPECTOR. NO SCALE I i / Ill,ll, 111 X111111 III I I 4 I pIIIVI II ICUSI AR11IIIII11i D y 11'PIIVIIIPI IP9IIlu11 a 111 l u 1 ? �/' `t RIP-RAPFROM GRADING lilliRi / / / IIIVIh`` "1',111 2. MAXIMUM CUT SLOPE IS 2:1. MINIMUM FILL SLOPE IS 2:1 I :,I rf lullllllll 3, VERTICAL GRADE OF TRAIL SHALL NOT EXCEED 20%. i� � j �; i / /f ' • , l l l�lluau,llll ,llu IIIIIIIIIIIllu1nu11�1 �, ^�III�,';`i,,, ,r �� f , �.r. IIIIII)111111I911I11111111111 1 III) 1 = 1 11 NOTE; 4" PERFORATED PIPE V WRAPPED IN FILTER RICf\ySf......... / + 1 �1h� D 3/4” ROCK TO PREVENT CL TNG. J IV uu 1 _� a Illi'P Vlul uuu ' 24 4. CROSS SECTION OF TRAIL SHALL BE NOT LESS THAN 1% OR GREATER THAN 2 %. j f11VIP T /2 "PVC OUTLET PIPES (4 TOTAL f / 1161 ,VII llurl"Ilu .• 'q 91u;lllc'4 g pl II upgl lun 1 rf� I I 1 `o "{ 5. VERTICAL CLEARANCE OF 12' SHALL BE MAINTAINED AT ALL POINTS. " " "' uululm 1 '11 4uluul� )” 11111u1u a47.o '0 ,IIIIIIII I1� / � T I IIII 1 ,u \" �� -L. 4 PERFORAIEDPVC a lu;pl I; � I' 1 CUBIC YARD i� 6. PROVIDE WATER BARS PER CITY OF ENCINITAS TRAIL STANDARDS ON TRAILS WITH GRADES OF 7% OR GREATER. THE MINIMUM SPACING SHALL BE ONE WATER BAR FOR EVERY 5' RISE. 4' PAD -y TOP OF BERM (TB) ELEV ON� z uBIEY D i/ AD .\ g�F° RIP -RAP FROM PADGRADIN6 "' a IJpyl9l All ,. - l ' , SEE SHEEN ZA /f�% I— V / /f/ // - �I 1 IIIIIIII' �� �� 7. TRAIL MARKER: CARSONITE CIB -3066 BROWN 66 x 3.75 TO BE INSTALLED PER TOP OF SLOPE LOCATION _ �'' COMPACTED FILL E2 pl OMPACTED �� MANUFACTURERS SPECIFICATIONS. SHOWN ON PLAN ' AVAILABLE FROM: CARSONITE INTERNATIONAL CORPORATION oQ`° S� l4n - -- -III II - - -Yil lllll - - -- '� --- '- -- - --- — „1' - EXISTING OR FINISH GRADE 1 NIL^ �— -- Wt --� -� �W 91111 1_ -,: - - ' "11111111111 r V u11111,u111 10 BOB GIFFORD BLVD. 1 EZ 1 ,I'll VARIES - - 11 S --s �. —$ - „11,III'll'IV 1 mull - ISIII x 1S s `s —s t_� ul P.O. BOX 98 gllull -- -_ VVVUmm - -- - Ill; VIII 1 1j 1'I _ 1111 Ilulll 1 ,'...... IuIIVVIp1iVW111luull III 1 m ' - ,- upuil m,IpVlll,llpP1,111 °1111111 11 IIII91111III1: EARLY BRANCH, SC 29916 -0098 (808) 943 -9115 (800) 648 -7974 0 �� �P k I;I;iIpllllllll l 4111111111 , 11,11111 lll'9'I'II;IIIIIII u I1111i1i IIII r` p1111 II kUl �I w I111141i111p111 ll v u y— u _ w 1 w II BRIAPI - � = 111141; ll" moo; O S EARTH BERM -PAD EARTH BERM - DETENTION ml l / „Iluu °III 1 =' ALL SIGN TEXT TO BE PREPARED ON PRESSURE SENSITIVE DECALS USING WHITE Fb�. 6175 s NO SCALE �g NO SCALE * CWY /lulullll . % 1 REFLECTIVE CENTURY SCHOOLBOOK LETTER STYLE ON BROWN BA CKGROUND. NULL i OR PROHIBHITORY DECALS SHALL HAVE UNIVERSAL RED SLASH AND CIRCLE. P�MioiW � PARCEL 2 DETENTION AREA �F CALF 1" = 20' 08/23/05 REVISIONS APPROVED DATE REFERENCES DATE BENCH MARK SCALE DESIG�NEDBY DRAWN BY CHECbd APPROVALS CITY OF ENCINITAS ENGINEERING DEPARTMENT DRAWING NO. 2—�' reaia �6A1 2 n COUNTY OF SAN DIEGO BENCHMARK No. ill DISK IN CONCRETE CULVERT STAMPED "1938 -H28 -148" BENEATH 5 FT N OF DE DIGS IGHWLES SW HODGES DAM AND 15 FT N OF DEL DIGS HIGHWAY ELEVATION: 148.22 DATUM: NGVD 1929 HORIZONTAL As NOTED VERTICAL AS NOTED PLANS PREPARED UNDER SUPERVISION OF DATE: �' BRIAN DONALD, ROE 26175 RECOMMENDED BY: �` A 12 DATE: >/��T APPROVED 44, BY: C GIN R DATE: li III GRADING PLAN FOR: MINOR SUBDIVISION for JEFF CORNWELL ENCINITAS PROJECT N0. 02 -194 TPM 9278 -G - gw ' ��u 01 ' ' W OF PA&6L Z As -iIlrts PG6. 7b_ 1; Lam ExDrm 3/31/06 F SHEET 3 OF Lj AA A w— -" ei ecwd 11 11 1 n. IJ 111- . 0 1 A I I F0 N BOO I\ I ®I a1 wil I. L W W z C7 w N REVISIONS APPROVED DATE REFERENCES DATE P.QvIJe '° 2ayo Dwg No. 3900 - I 08 22 94 AS- louiLis p67.2 •t Wfq No. 013 D 08 09 01 r` if bri 1 / ;.11r~. 1•I ,(� l 7 -Iif -I OPEN SPACE EASEMENT FENCING PLAN SCALE: 1" = 50' 0 25 50 75 100 CONSTRUCTION PHASE FENCING LOCAL BENCH MARK I SCALE I "'�Ud� nr �K "bd �' cHLCh� BY APPROVALS COUNTY of SAN DIEGO BENCHMARK No. Oc 0140 LOCATED IN PLANS PREPARED UNDER SUPERVISION OF THE CONCRETE ABUTMENT ON THE NE CORNER OF THE RAILROAD BRIDGE OVER ENCINITAS BLVD JUST EAST OF HIGHWAY 101 HORIZONTAL As Noted ELEVATION: 77.44 DATUM: MEL vERTICAL AS Noted BRI DONALD, RCE 26175 DaIL. 1451- License Expires 3/31/06 oA�iFAIr- APPROVED BY: CI Y E o1NE DATE: 2 2 .i CONSTRUCTION FENCING NOTES INDICATES TEMPORARY CONSTRUCTION FENCING ON PLAN 1) CONSTRUCTION FENCING is required to protect the biological resources in the open space and shall be constructed and maintained throughout the construction phase of the project as follows: 2) MATERIALS: Construction Fencing shall be 4' high ORANGE vinyl fencing attached to temporary steel posts installed at regular intervals to provide adequate support during rain and wind events. 3) LOCATION: The fence shall be located as shown on the plan on the impact (project construction) side of the Open Space Easement boundary. 4) CONSTRUCTION: The construction fencing shall be constructed such that no vegetation loss shall occur in conjunction with the placement of the fencing. Hand clearing of the vegetation on the project side adjacent to the Open Space boundary may be rquired to meet this condition. Manual installation of the fence posts may also be required. 5) INSPECTIONS: Construction Fence installation shall be inspected prior to the issuance of a Grading Permit for this project. Inspection shall be made by City of Encinitas Planning Dept staff. Periodic inspections by the City may be made on a random basis to ensure that the fencing is maintained to serve it's intended purpose. PERMANENT FENCING NOTES INDICATES �FEMPBf Y CONSTRUCTION FENCING ON PLAN 1) PERMANENT FENCING is required to protect the biological resources in the open space and shall be constructed at the end of construction and maintained on a permanent basis as follows: 2) MATERIALS: Construction Fencing shall be lodge pole fencining to match the Horse Trail Fencing shown in the Trail Fencing details on Sheet 3 3) LOCATION: The fence shall be located as shown on the plan on the impact (project construction) side of the Open Space Easement boundary. 4) CONSTRUCTION: Permanent Fencing shall be constructed such that no vegetation loss shall occur in conjunction with the placement of the fencing. Hand clearing of the vegetation on the project side adjacent to the Open Space boundary may be rquired to meet this condition. Manual installation of the fence posts will be required (no equipment access will exist at the end of construction). 5) INSPECTIONS: Permanent Fence installation shall be constructed and inspected prior to occupation of each single - family home. Inspection shall be made by City of Encinitas Planning Dept staff. Periodic future inspections may be made by the City may be made on a random basis to ensure that the fencing is maintained to serve its intended purpose. CITY OF ENCINITAS ENGINEERING DEPARTMENT OPEN SPACE EASEMENT FENCING PLAN FOR: MINOR SUBDIVISION for JEFF CORNWELL ENCINITAS PROJECT No. 02 -194 TPM " tV e� 0 .o V► 7 O N L, 0 q w w z c� 08/23/05 w DRAWING NO. 9278 -G SHEET 4 OF 5 H (A ( 1 EROSION 1. In case emergency work is required, contact JEFF CORNWELL at (760) 505 -5471 24 hours a day. 2. Equipment and workers for emergency work shall be made available at all times during the rainy season (October 1 to April 15). All necessary materials shall be stockpiled on site at convenient locations to facilitate rapid construction of temporary devices when rain is imminent. 3. Devices shown on plans shall not be moved or modified without the approval 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 may arise. 6. The Contractor shall be responsible and shall take necessary precautions to prevent public trespass onto areas when impounded waters create a hazardous condition 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 hydroseeded 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 Sediment Control Handbook of the State of California Department of Conservation. HYP905EEP NOTE5 1) Hydroseeding shall be applied to all slopes that are graded 6:1 (Horizontal to Vertical) or steeper when they are: DATE 1. Three feet or more in height in fill areas. DATE 2. 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 a moisture level of the soil at the optimum level for the growth of the hydroseed mix. bd 3) Hydroseeding Mix shall consist of all of the following: bd 1. Seed mix shall consist of no less than: Minimum % Purity/Germination a. 2.0 lbs. per acre of ARTEMISIA CALIFORNICA 05/60 b. 2.0 lbs. per acre of CAMISSONIA CHEIRANTHIFOLIA 90/80 c. 4.0 lbs per acre of ENCELIA CALIFORNICA 40/60 d. 4.0 lbs per acre of ERIGONUM FASCICULATUM PLANS PREPARED UNDER SUPERVISION OF BRI ALD, RCE 26175 DALE: ®` License Expires 3/31/06 e. 3.0 lbs per acre of ESCHSCHOLZIA CALIFORNICA 98/80 f. 12.0 Ibs, per acre of FESTUCA RUBRA'MOLATE' 95/80 g. 1.0 lbs. per acre of LAYIA PLATYGLOSSA 60/60 h. 6.0 lbs. per acre of LOTUS SCOPARIUS 90/80 i. 4.0 lbs. per acre of MELICA IMPERFECTA 80/60 j. 3.0 lbs per acre of MIMULUS AURANTIACUS PUNICEUS 02/60 k. 3.0 lbs. per acre of PHACELIA CAMPANULARIA 98/75 I. 3.0 lbs. per acre of RHUS INTEGRIFOLIA WM -9 m. 2.0 lbs. per acre of SALVIA MELLIFERA 70/50 n. 8.0 lbs. per acre VULPIA MICROSTACHYS 90/80 2. 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. 3. Fertilizer consisting of ammonium phosphate sulfate, 16-20-0, with 15% sulphur applied at the rate of 500 lbs. per acre. 4) Areas to be hydroseeded shall be prepared prior to hydroseeding by: 1. Roughening the surface to be planted by any or a combination of: a. Track walking slopes steeper than 6:1. b. Ripping areas that will not break up using item "a" above. 2. Conditioning the soils so that it is suitable for planting by: a. Adjusting the surface soil moisture to provide a damp by not saturated seed bed. b. 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. al QI K W rna a Lo zl XIw EROSION AND SEDIMENT CONTROL PLAN SCALE: 1" = 50' 0 25 50 75 100 1 1/2" Crushed Rock 1- 12 in Min, unless otherwise specified by a soils engineer SECTION B -B NTS Original grade NOTE: M4y Construct sediment barrier and channelize 5 runoff to sediment trapping device iz B Match existing grade PLAN Width as required to accomodate anticipated traffic STABILIZED CONSTRUCTION ENTRANCE NO SCALE SETBACK VARIES (SEE NOTE 4) no TOE OF SLOPE SLOPE �o i o 2 "x2" WOOD STAKE SEE NOTES 3 & 5 = SEE DETAIL A �� SECTION A - A END STAKE FABRIC SECTION B STAKE B SEE NOTES 6, 7, & 12 FABRIC SECTION A SEE NOTES 6, 7, & 12 JOINING SECTION DETAIL (TOP VIEW) 27X2" WOOD STAKES EE NOTE 3 SILT FENCE FABRIC FABRIC SEE NOTE B END STAKE DETAIL (TOP VIEW) i\ i MAX REACH -500' (SFF NOTF 1) END DETAIL .qy P+nAwfond PLAN TOE OF SLOPE 0 h Mir ATI SILT FENCE NO SCALE REVISIONS APPROVED DATE REFERENCES DATE LOCAL BENCH MARK SCALE I mi ut�iU5d tlT uttAnN 1sT CHECKED BY bd bd bd lwir Pe P.'2 GRAVEL BAG INLET PROTECTION (BMP SC -10) .15 Dwg No. 3900 - I 1K b 08/22/94 COUNTY of SAN DIEGO BENCHMARK No. Oc 0140 LOCATED IN THE CONCRETE ABUTMENT ON THE NE CORNER OF THE RAILROAD BRIDGE OVER ENCINITAS BLVD JUST EAST OF HIGHWAY 101 ELEVATION: 77.44 DATUM: MSL HORIZONTAL AS Noted VERTICAL AS Noted TRACKING CONTROL PLANS PREPARED UNDER SUPERVISION OF BRI ALD, RCE 26175 DALE: ®` License Expires 3/31/06 Stabilized Construction Entrance/Exit WASTE MANAGEMENT AND MATERIALS POLLUTION CONTROL D No. Ol DI 08/09/01 BMP Manual Attached WM -5 Solid Waste Management BMP Manual Attached WM -6 7 -iLl -15' BMP Manual Attached WM -8 Concrete Waste Management Onsite Concrete Washout Not Allowed WM -9 Sanitary/Septic Waste Management BMP Manual Attached WOOD STAKE END DETAIL 5TOKMWATEK POLLUTION CONTROL BMP NOTES Relative to Construction Activities Concrete Washout Contractor shall establish and use an adequately sized 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 post a sign designating the washout location. Construction Site Access 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 gravel and /or corregated steel panels/plates. Construction Vehicles A specific area away from gutters and stormdrain 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 excavation and grading activities are allowed during wet weather. Diversion dikes shall be constructed to channel runoff around the construction site. Contractor shall protect channels against erosion using permanent and 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, they help 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 shield and bind the soil. Plant permanent vegetation as soon as possible, once exavation and grading activities are complete. Water usage for dust control shall be minimized. SEE SLOPE PLANTING NOTES ON SHEET 1 2 "x2" WOOD STAKE - SEE NOTES NOTES 3 & 5 1. CONSTRUCT THE LENGTH OF EACH REACH SO THAT THE CHANGE IN BASE ELEVATION ALONG THE REACH DOES NOT EXCEED 113 THE HEIGHT OF THE LINEAR BARRIER. IN NO CASE SHALL THE REACH LENGTH EXCEED 500 FEET. 2. THE LAST 8 FEET OF FENCE SHALL BE TURNED UP SLOPE. 3. STAKE DIMENSIONS ARE NOMINAL. 4. DIMENSIONS MAY VARY TO FIT FIELD CONDITION. 5. STAKES SHALL BE SPACED AT 8 FEET MAXIMUM AND SHALL BE POSITIONED ON DOWNSTREAM SIDE OF FENCE. 6. STAKES TO OVERLAP AND FENCE FABRIC TO FOLD AROUND EACH STAKE ONE FULL TURN. SECURE FABRIC TO STAKE WITH 4 STAPLES. 7. STAKES SHALL BE DRIVEN TIGHTLY TOGETHER TO PREVENT POTENTIAL FLOW - THROUGH OF SEDIMENT AT JOINT. THE TOPS OF THE STAKES SHALL BE SECURED WITH WIRE. 8. FOR END STAKE, FENCE FABRIC SHALL BE FOLDED AROUND TWO STAKES ONE FULL TURN AND SECURED WITH 4 STAPLES. 9. MINIMUM 4 STAPLES PER STAKE. DIMENSIONS SHOWN ARE TYPICAL. 10, CROSS BARRIERS SHALL BE A MINIMUM OF 1/3 AND A MAXIMUM OF 1/2 THE HEIGHT OF THE LINEAR BARRIER. 11. MAINTENANCE OPENINGS SHALL BE CONSTRUCTED IN A MANNER TO ENSURE SEDIMENT REMAINS BEHIND SILT FENCE. 12. JOINING SECTIONS SHALL NOT BE PLACED AT SUMP LOCATIONS. �A 13. SANDBAG ROWS AND LAYERS SHALL BE OFFSET TO ELIMINATE GAPS. RECOMMENDED BY: DATE: 12-12,7 t 0 -S ALS APPROVED BY: CI Y E LINE R DATE: L On -site Construction Material Storaoe Stored materials shall be contained in a 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. Stocloles shall be located away from concentrated stormwater flows and stormdrain 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 owners) and the prime contractor must inform subcontractors about stormwater requirements and their own responsibilities. Waste Management Contractor shall be responsible for property disposing of all waste and unused mnshdion materials. Dumping of unused or waste products on the ground, where water can carry them into the conveyance system is strictly prohibited. No seepage from dumpsters shall be discharged into stormwater. Berms/dikes shall shall be placed around dumpsters to divert the natural storm runoff. Dumpsters 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 With any 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 informaion on disposal of hazardous material, all the Hazardous Waste Hotline toll free at (800) 714 -1195. For information on landfills and to order dumpsters call EDCO at (760) 4364151. Pollutants shall be kept off exposed surfaces. Place trash cans and wading wpfads 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 check and clean up material that mya have traveled away from construction site. PERMANENT PUBLIC STREET GRAVEL FILTER AREA FOR BEST ID MANAGEMENT PRACTICE NOT TO BE MODIFIED WITHOUT A `ice PERMIT FROM THE CITY. SS -2 COMPACTED FILL AREA I mi REVEGETATED MANUFACTURED SLOPES Straw Mulch SILT FENCE (BMP SC -1) TEMPORARY SEDIMENT CONTROL ❑ ❑ GRAVEL BAG BERM (BMP SC -4) =C=CDC= GRAVEL BAG INLET PROTECTION (BMP SC -10) Gravel Bag Berm None Required - Use SC-4 Instead SC -4 CONSTRUCTION ENTRANCE (BMP TC -1) Detail This Sheet - Location See on Plan CONSTKUCTION PHA5E BMP's ID BMP NAME COMMENTS TEMPORARY SOIL STABILIZATION SS -2 Preservation of Existing Vegetation N/A - No Existing Vegetation to Preserve SS 6 Straw Mulch N/A - No Slopes Proposed TEMPORARY SEDIMENT CONTROL SC -1 Silt fence Detail This Sheet - See location on Plan SC -6 Gravel Bag Berm None Required - Use SC-4 Instead SC -4 Gravel Bag heck Dam g Detail This Sheet - Location See on Plan TRACKING CONTROL TC -1 Stabilized Construction Entrance/Exit I Detail This Sheet - See Location on Plan WASTE MANAGEMENT AND MATERIALS POLLUTION CONTROL WM -1 Material Delivery and Storage BMP Manual Attached WM -5 Solid Waste Management BMP Manual Attached WM -6 Hazardous Waste Management BMP Manual Attached WM -8 Concrete Waste Management Onsite Concrete Washout Not Allowed WM -9 Sanitary/Septic Waste Management BMP Manual Attached CITY OF ENCINITAS ENGINEERING DEPARTMENT GRADING AND DRAINAGE PLAN FOR: MINOR SUBDIVISION for JEFF CORNWELL ENCINITAS PROJECT No. 02 -194 TPM DRAWING NO. 9278 -G L.,><"� 0 W w z 7 z w a ,A,A v1 ri