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<br /> NE 1/4, SE 1/4, SEC.30, T.28N., R.SE., W.M.
<br /> SNOHOMISH CDUNTY, WA�5HI1'�G;TO � ^
<br /> SSMH RIM=441.26
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<br /> I �� C 9 \\ // � `� f � � �� � � � � ( � 3 �� � � CONSTRUCTIONSEQZIENCE
<br /> / I � � GRAS I "� a � I
<br /> _ � I � \ 4 �- � l � � � � � � � 1. PR�OR TO CONSTRUCTION ACTIVITIES, THE CONTRACTOR SHALL
<br /> a I SCHEDULE AND ATTEND PRE-CONSTRUCTION CONFERENCE WITN THE
<br /> o � I \� \\ I /�� ��� � `f \ '\ � � �� ' ` � I � z � I � SNOHOMISH COUNTI' INSPECTION UNIT AND EROSION CONTROL NOTES.•
<br /> o � � / ` � � � � � � � � SPECIALISL �
<br /> �+ � � �� � � / � 1 � � I � � 1 I � 4 � 1� � � CITY STREETS ARE TO BE KEPT CLEAN OF DIRT AND
<br /> \ � � \ � � � DE . � ' 12, DEBRIS AT ALL TIMES DURING CONSTRUCTION. DUST "
<br /> w \ I �-��.��.,,�..� � � � I 1 / 2. FLAG GLEARIN� LIMITS AN� 1NSTALL SILT FENCE AS SHOWN. •
<br /> ^ -�""""�""� � � �� � : �\ � � I � SUPPRESSION AND STREET CLEANING MUST OCCUR AS
<br /> __. _._
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<br /> � / I 1 �\ �' / � \ � � I �, / 1 I � �» � - - - _ 3. WSTALL ROCK CONSTRUCTION ENTRANCE, DIRECTED BY PUBLIC WORKS INSPECTOR. �`: °`
<br /> o i I 8 � � � � \ �` � � I ��\`__���� �I I � DEC. ° a O FOUND CASED CONC. MON. W/2° 4. CLEAR AND GRUB ROAD AREAS, AND STOCKPILE AREAS. INSTALL ALL EXPOSED GROUND MUST BE RESEEDED WI THIN 30
<br /> z I � � � � � � � � � I I BRASS DISK STAMPED "TRl-COUNTY TEMPORARY EROSION CONTROL BMP's SUCN AS INLET PROTECTION, DAYS OF COMPLETION OF CONSTRUCTION. IF
<br /> � I I � I � � \ � � � � � I � � LS N0. 14490". APRIL 2014. MULCH ETG RESEEDING IS NOT PRATICAL DUE TO WEATHER OR •
<br /> \ �� I SEASONAL PROBLEMS, THE GROUND MUST BE COVERED
<br /> � I � I 25 � � � ` ' � // � � � DEC. � 5. GRADE AND STABILIZE ROAD WITH GRAVEL BASE. COVER EXPOSED w�TH MULCH AS DIRECTED BY THE CITY ENGINEER.
<br /> � � � / I � 24 \� , � d �P' � / I �� ° ° � SOILS WITH MULCH, HOG FUEL OR HYDROSEER
<br /> � � � / � � � � � ' STOCKPILE // � I � � �^ ( TEMPORARY EROSION CONTROL MEASURES FOR
<br /> � I � I � AREA `�1 CONSTRUCTION ACTI VI TY MUST BE OPERATIONAL PR10R
<br /> I � I � ��� � 1 �� �� � � \� � � 6. CONSTRUCT WATER AND STORM UTfLITIES. INSTALL GAS, POWER, TO COMMENCEMENT OF ANY CLEARING OR EARTHWORK.
<br /> ` I � I � � � i \ � \DE ° . TELEPHONE AND CABLE UTILITIES, AS REQUIR�D.
<br /> �n � I � 26 I � 23 � �k�5.26(AB) � � �� �� I � �
<br /> � � � � (HP) � P� �� � � � � � a EX. SIDE SEWER � 7. PLACE AND POUR CURBS AND GUTTERS. T.L'�.S.C. LL�'�GEND
<br /> � � � .
<br /> �� I I � I � '� � � �'�� �� � � `� � 8. PAVE ROADS WITH AT8 AND PLACE DETENTION SYSTEM INTO FULL ,
<br /> '� s � � � � � � �� /� � � DEd' �� 4 � � OPERATION. INTERCEPTOR TRENCH w/ �
<br /> �I � I I - � � � I `�� ,� I � � 9. HYDROSEED REMAINWG EXPOSED SOILS AND STABILIZE PROJECT. -�`��� "' ROCK CHECK DAM . '" ,
<br /> � I � I � � � � � � , �6��E ( a I � C 2 0 0 & C 2 0 7
<br /> ����,' �1 � 27 � �� I 22 � \ � _ -___�� 438.5 I CH ° 4 q �� � � 10. FLUSH STORM DRAINAGE SYSTEM AND REMOVED SEDIMENTATION IN
<br /> ��, I I � � i 1` \\ � �� ���-��-��8 : �.� I �.7"\1 a � ALL CATCH BASINS. 2
<br /> � � EXTEND / MOVE � SF SF C233FENCE CZ � '
<br /> � I � I � � � � � -- 441.6' I � ?1. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED ^
<br /> 1 � I \ � I EX. BLOCK WALL
<br /> � 5 � � � � � � � �� 439.2' I 440.6' ��'� , •�� � � � � r"�� WtTHIN 30 DAYS AFTER FINAL SITE STABILIZATI�N !S ACHIEVED OR
<br /> � I � I �8 � � 21 , � �`""" `m`�`ll""�'�" """�""""`"" �`�"''`�"' "" '"`�`4"�'"�'"' ' � �"�" � a I AF7ER THE TEMPORARY BMP's ARE NO LONG�R NEEDED. TRAPPED TEMPORARY
<br /> � SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED j
<br /> � I � � � � , � // a SOIL AREAS RESULTING FROM REMOU,4L SHALI, BE PERMANENTLY - CONSTRUCTION .
<br /> �'° I I I 30' � ; LANDSCAPE WALL (1YP.) \ �\�i STABILIZED. r ENTRANCE CZ.I
<br /> 1 � � 1 � , � r W/ WHEEL W,4SH
<br /> I � I 4 � � � � 1 p a � C105 & C106
<br /> � � � �� �9 � 20 � � � � THE 1 3 EL E M E N T S O F T E S C B M P carcH easiN iNSERr 3 .
<br /> � I 1 � � � � I I ELEMENT #1 - MARK CLEARING LIMITS: PROTECTION (TYP.) ,
<br /> � I � \ � � � � �'� 4 TB� � LIMIT OF CONSTRUCTION ARE CLEARLY MARKED. C220 CZ.1
<br /> EtEMENT #2 - ESTABLISH CONSTRUCTION ACCESS:
<br /> ���'� I � 3 `\ \� � � ,.�/ __ ��/ 1 0 , a I SSMH R�M=444-24 � 10+00 - - i - -
<br /> � i i � �\ 3I � l�-�` _,� �_- ��_'_f � , IE 10" PVC(N)-433J4 I A STABILIZED CONSTRUCTION ENTRANCE IS SHOWN. CLEARING UMITS
<br /> � \ Q � �t9-"-- ��� � ' IE 10" PVC(S)-433.84 ELEMENT #3 - CONTROL FLOW RATES: CL .
<br /> t � � \ � � ,� �' � IE 8" PVC(SW)=433.84 � FLOW IS MINIMAL. "
<br /> � ` �� � �
<br /> ,� I �� 2 � \� � � � � � � � . ELEMENT #4 - INSTALL SEDIMENT CONTROLS: Mu MULCH &/OR STRAW MATI7NG
<br /> � � � �� � � ��� � � � � � �� � � ��� � � � � � � ��� �.,�.� I� � �`�� I SILT FENCE AND INLET PROTECTION ARE PROPOSED. Ci21
<br /> - � � . �--
<br /> 38•8� � WOOD FENCE I ELEMENT 5 - STABILIZE SOILS:
<br /> �� 443. ' \ 441. ' 4 9 ' \-� BLOCK bYALI � � N 89'14'?7" E 177.38' # .
<br /> 4� 447.5' � 4 � � �' I a EX. WM FOR IRRIGATION SOIL STABILIZATION IS ACHIEVED BY PLASTIC COVERWG AND SEEDS. PLASTIC COVER
<br /> C� EX. 4' BLOCK WALLCO�UECTION i IX I ' P�- C123 .
<br /> L� ELEMENT #6 - PROTECT SLOPES:
<br /> --� � � � FDUND REBAR W/CAP fN SLOPES ARE PROTECTED BY PLASTIC COVERING, MULCH/NG AND SEEDS.
<br /> RBORVII�AE ROW � \ � � •
<br /> --- ,__�_ ��� � STAMPED "MGA" �
<br /> � Q ELEMENT �7- PROTECT DRAIN INLETS: �-�_� FLOW ARROW (EX.)
<br /> / ` � T/T�T/T�T/T/7 T/T/�T/T/�T/T/7�T/T/�T/T/��T/ � I INLET PROTECTIONS ARE PROPOSED FOR THE STORM DRAINS. ' �
<br /> 44. ' � ONCRETE C �� � � � E L E M E N T#8 - S T A B I L I Z E C H A N N E L S A N D O U T L E T S;
<br /> � � BLOCK WALL (TBR)
<br /> / a PROPOSED RETAINING WALL I d � N/A
<br /> I .
<br /> I / � � .
<br /> ELEMENT #9 - CONTROL POLLUTANTS:
<br /> � BLO�K WALL (TBR) ° � I a S SSMH RlM=445.46 ALL VEHICLES, EQUIPMENT AND PETROLEUM PRODUCT
<br /> / IE 10 PVC N =435.19 STORAGE/DISPERSING AREAS W(LL BE INSPECTED REGUl.ARLY TO
<br /> / I �/ / � � IE 10" PVC(S)=435.29 � DETECT ANY LEAKS OF SPILLS, AND TO 1DENTIFY MAINTENANCE NEEDS
<br /> �� � a I/ / � ° AND PREVENT LEAKS OF SPILLS.
<br /> � � ..
<br /> � I / CONCRErE CURB �TBR) a r/ I
<br /> � ( / � a � ELEMENT #10 - CONTROL DEWATERING:
<br /> � � l � � THERE WILL BE NO DEWATERING AS PART OF THIS CONSTRUCTION
<br /> zIJ ' /�� � � � PROJECT.
<br /> '`-� 1 � � COLUMN �°� � '
<br /> ` � � � ALL�EST BMPs SHALLJB�MAINTAINED AND REPAIRED AS NEEDED. , .
<br /> � i , / .
<br /> � � � i � � � � � ; .
<br /> Q � / L1 � � 45 ELEMENT #12 - MANAGE THE PROJECT:
<br /> � � I /� a , / �I i THIS COULD BE ACHIEVED BY MINIMIZING THE EXTENT AND DURATION
<br /> I I�j �� I I OF THE AREA EXPOSED AND 8Y EMPHASIZING EROSION CONTROL THEN
<br /> ;, �, i I , , I
<br /> SEDIMENT CONTROL .
<br /> ELEMENT #13 - PROTECT ON-SITE STORMWATER MANAGEMENT BMP'S
<br /> FOR RUNOFF FROM ROOFS AND OTHER HARD SURFACES: N/A
<br /> NOT�:•
<br /> 1. CESCL CONTACT INFORMATION MUST BE SUBMITTED TO C�TY .
<br /> INSPECrOR PRIOR TO ANY WORK. INSIGHT EN6INEERING CO.
<br /> 2. CLEARING LIMIT AND SILT FENCE SHALL BE ON THE "
<br /> PROPERTI' LINE. P.O. BOX - 147H '
<br /> EVERETT, WA 98206 . ,
<br /> (425) 303-9363 (425) 303-9362 FAX �
<br /> , INFO@INSIGHTENGINEERING.NET
<br /> , - SITE ADDRESS: 12704 BOTHELL-EVERETT HW ,
<br /> o EVERET7; WA 98208
<br /> � � TAX ACCOUNT N0.'S: 28053000400200
<br /> REV. N0. DESCRIPTtON INITIALS DATE
<br /> This Record Drawing has been prepared, in part, based
<br /> Know what's b@�OW. �
<br /> on"As-8uiit" information provided by others.Though
<br /> Call before you dig. the as-built information and this drawing are based on R
<br /> UTILI7'YCONFLICTNOTE:' the best available information, no presumption should � I�' '
<br /> e rnade re ard' g the drawing's accuracy. .�� �� WAs�tl�� NE 1/4, SE 1/4, SEC.30, T,28N.,R.SE., W.M. -
<br /> ca vTION� � �,� �� �� � � � `'�9 B.I.G. PARKING EXPANSION �
<br /> THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, ��� �. _� � � � .
<br /> DIMENSION, AND DEPTH OF ALL EXISTING UTILIT/ES WHETHER SHOWN ON THESE Signed By � � _ .
<br /> PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL � ,.� DWG FILENAME DESIGNED BY: DATE: SCALE: JOB ND.:
<br /> AND VER7ICAL LOCATION PRIOR TO CONSTRUCTION: THIS AND THEN SHALL � � ' Permit Inspector 364s q w
<br /> INCLUDE CALLING UTILIlY LOCATE � 1-800-424-5555 POTHOLING ALL OF THE G g�'�� 150712-AB.DWG JRC 08-15-2017 1"=10' 15-�712 .
<br /> EXISTING UTILITtES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY Pi'I�tt Nat71@ &T1tIE' t�sslOS T E���
<br /> VERIFY WHETNER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS NAL AS-BUILT SHEET
<br /> SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC
<br /> INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, 03/05/2020 SWPP PLAN CZ.O
<br /> THE CONTRACTOR SNALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO
<br /> RESOLVE ALL PROBLEMS PRlOR TO PROCEEDING WITH CONSTRUCTION. �
<br />
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