|
NE 1/4, NW 1/4, SEC.23, T.28N..,R.4E., W.M.
<br /> CITY OF EVERETT, WASHINGTON EROSION NOTES:
<br /> 1. . G
<br /> INSTALLEDSILTFENCING AROUNDPER PERICMETERO.E. STD OF SITEDWPRIOR214TO TOBE START OF
<br /> /6. 3CONSTRUCTION. /2. SMALL CONSTRUCTION ENTRANCE EXIT PER C.O.E. STD
<br /> lal
<br /> v DWG 201 TO BE INSTALLED ADJACENT AT LOCATION OF
<br /> EXISTING DRIVEWAY TO PREVENT SEDIMENT FROM LEAVING
<br /> THE SITE. ALL STREETS TO BE FREE OF SEDIMENT PRIOR
<br /> INGRESS/EGRESS ESM'T .--r.. -4-15' INGRESS/EGRESS ESM'T TO THE END OF THE WORK DAY.
<br /> 5-5Q(AFN 2037956) II (AEN 2037955)
<br /> ' (TO BE EXTINGUISHED) 3. THE CONTRACTOR SHALL PROVIDE PERIODIC STREET
<br /> -;� ,' 005 820,�p�O53p0 ,' --_ CLEANING TO REMOVE ANY SEDIMENT TRACK OFF-SITE.
<br /> ,.-N89'$N ' ` -----548- ' '
<br /> ;' i N89' y NB 4. THE CONTRACTOR SHALL PERFORM ROUTINE INSPECTION
<br /> -, J9.g-7 99:9'7`547-------
<br /> _-64 " I AND MAINTENANCE OF ALL INSTALLED EROSION AND
<br /> -- --- SEDIMENT CONTROL BMPS, ESPECIALLY AFTER STORMS.
<br /> 7YPENSA-_, ,�- li __
<br /> --.54.7, - '
<br /> ,\ 5. APPROPRIATE MEASURES SHALL BE TAKEN TO STOP
<br /> M__ ___ I! SEDIMENTS FROM ENTERING WATERWAYS IF THE PROPOSED
<br /> --,�� -��> { Sgt.. sl3 BMPS FAIL.
<br /> `. .' TYPE NS STREgmy 6. BARE AND/OR DISTURBED SOILS SHALL REMAIN
<br /> _ ;__ __••51§' UNCOVERED AND/OR UNSTABILIZED FOR NO MORE THAN 2
<br /> 75 0 0 i----_---' --- Z DAYS FROM OCTOBER 1 THROUGH APRIL 30, AND NO MORE
<br /> ` THAN 7 DAYS FROM MAY 1 THROUGH SEPTEMBER 30.
<br /> BUFFER °�, ---- SOIL AMENDMENT NOTES:
<br /> - o000 �� 50' ,,..
<br /> \ NN .0-I
<br /> a 'a BUFFER ''��,� ) 1. ALL EXISTING TOPSOIL SHALL BE STRIPED AND
<br /> CO 0a hD .5 ,,1 / /.1\ STOCKPILED ADJACENT TO CONSTRUCTION AREAS.
<br /> o 0 0 0 \ r, i i I \ 2. UPON FINAL STABILIZATION, EXISTING TOPSOILS TO BE
<br /> A `, REAPPLIED TO NEW LAWN AND LANDSCAPING AREAS.
<br /> oN „s ,' PCNpus
<br /> "� z TAPER 75' ' N : i ALL REPLACED SOILS SHALL BE TILLED/AMENDED WITH
<br /> BUFFER TO'S,0'--37^5. "' 2" COMPOST IN LAWN AREAS AND 3" COMPOST IN
<br /> BUFFER ;71- o LANDSCAPING AREAS.
<br /> l _ A -10. ' iii) 4. FINAL AMENDED TOPSOIL SHALL BE AT A MINIMUM OF
<br /> "' N DEPTH OF 8". IMPORT ADDITIONAL TOPSOIL TO SITE IF
<br /> ` 5 0'--► Fr", ' 128' :''•r 28 I ;' 1 o EXISTING TOPSOIL AND COMPOST AMENDMENT CANNOT
<br /> `'S a;lII ffh i �� ACHIEVE MINIMUM DEPTH REQUIREMENTS.
<br /> L�1
<br /> 01 � PROPOSED Q,1- l� o PROJECTDESCRIPTION.'
<br /> F=5DUPLEX. (1 i r I \ TO PREPARE SITE AND PLACEMENT OF A '-3,000 SF.
<br /> I' DUPLEX UNIT, ALONG WITH A 1,970 SF. CONCRETE
<br /> R 19. 4' I 30.0' ^ DRIVEWAY/WALKWAY, TO CONNECT TO 103RD STREET SW
<br /> 28.0' "�I�• Via' 'C °�1��� (DYNASTY HOMES LLC.)
<br /> NEW CONC.
<br /> ; MIN -�°� `,---;\
<br /> `,� DRAINAGE NOTES:
<br /> ___ t ,I, , app, �,. ��h� 1. ROOF DRAINS ON REAR OF EACH BUILDING TO RUN INTO
<br /> 100.00 y� ";_,. ' '}` ` `•' '•`'. DISPERSION TRENCH SIZED AT 1OLF PER 700SF OF ROOF
<br /> W '. mt , '.P00:00°_ + -` AREA. TRENCH NOT TO EXCEED 5OLF IN LENGTH. REFER TO
<br /> -- Siall o.LP �g , W ---
<br /> 2p YV _5.46- DETAIL SHEET 2 of 2.
<br /> _ -- • `=_1------
<br /> ` ' w . . .. <., .. 2. CONCRETE DRIVEWAYS TO SLOPE TO THE SOUTH
<br /> N88'21'05141_ . I "'' TOWARDS ADJACENT RESIDENTIAL LANDSCAPING AREAS,
<br /> 548 ss z - N8821'051141 T THROUGH A 2' WIDE GRAVEL TRANSITION STRIP. SEE BMP
<br /> '� pp��� SS - c 12.70 IN THE 2010 DRAINAGE MANUAL FOR DESIGN SPECS.
<br /> INS •,,,..
<br /> ` i VE 9-0N=E4_ a S r -
<br /> --;vi-%
<br />
|