Laserfiche WebLink
SE 1/4 OF THE NW 1/4 OF <br /> � <br /> SECTION 1 , T.28N., R.4E., W.M. 00 . <br /> CITY OF EVERETT, SNOHOMISH COUNTY, WASHINGTON � <br /> . ;._ m <br /> mo . <br /> oW <br /> W > <br /> Y � . <br /> U � Z <br /> 2-5 SWPP STANDARD NOTES � Q � <br /> > <br /> 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) � � <br /> PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT <br /> - ROAD OR DRAINAGE DESIGN (E.G. SIZE AND LOCATION OF � � <br /> -- ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITlES, m ,, m <br /> UTILITIES). <br /> � <br /> 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE � 0° � <br /> CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING � � � � i . <br /> OF THESE ESC FACI L►TI ES 1 S THE RESPONSI BI LI TY OF THE W � o � i <br /> APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS <br /> 0 0 <br /> COMPLETED AND APPROVED AND VEGETATION/LANDSCAPING IS . � <br /> ESTABLISHED. <br /> 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS �,�`oN ����ti � <br /> PLAN SHALL BE CLEARLY FLAGGED IN THE F1ELD PRIOR TO <br /> G � <br /> � � � <br /> CONSTRUCTION. DURING THE CONSTRUCTlON PERlOD, NO �Q\, �W�� I . <br /> DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE ¢� • - �' � � ='Z � � <br /> N �!"� <br /> PERMITTED. THE FLAGGING SHALL BE 119AINTAINED BY THE ��,, �``�� I� -;t <br /> APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTIONo y�i���o�� "� <br /> 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE <br /> CONSTRUCTED I N CONJUNCTION WI TH ALL CLEARI NG AND - <br /> GRADI NG ACTI VI TI ES, AND 1 N SUCH A MANNER AS TO ENSURE � — <br /> THAT SEDI MENT AND SEDI MENT LADEN WATER DO NOT ENTER `� <br /> � � . <br /> THE DRAINAGE SYSTEM, ROADWAYS, OR VIOLATE APPLlCABLE W N � <br /> WATER QUALITY STANDARDS. W � � ' <br /> 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE Q � � � �_ <br /> MINIMUM REQUIREMENTS FOR ANTICIPATED SlTE CONDITlONS. � � � � <br /> DURI NG THE CONSTRUCTION PERIOD, THESE ESC FACI L1 TI ES � � _ �v ' <br /> � N o 0 0 <br /> SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM •� r m ��- <br /> EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT-LADEN � , � <br /> WATER DD NOT LEAVE THE SITE. G� <br /> 6. THE ESC FACILITIES SHALL BE INSPECTED ROUTINELY AND � <br /> ._ <br /> MAINTA/NED BY THE APPLlCANT/CONTRACTOR TO ENSURE THEIR � � <br /> CONTINUED FUNCTlONING, ESPECIALLY AFTER STORM EVENTS. � <br /> 7. THE ESC FACILITIES ON 1NACTIVE SITES SHALL BE W <br /> 1NSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR Q � <br /> WITHIN THE 48 HOURS FOLLOWING A MAJOR STORM EVENT. — :` , <br /> 8. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE V <br /> ALLOWED TO ACCUMULATE WITHIN A TRAPPED CATCH BASIN. V <br /> ALL CATCH BAS/NS AND CONVEYANCE LINES SHALL BE W � <br /> CLEANED PRIOR TO PAV/NG. THE CLEANING OPERATION SHALL � <br /> � NOT FLUSH SEDIMENT LADEN WATER INTO THE DOWNSTREAM <br /> SYSTEM. z o, a, <br /> 9. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED � `- " <br /> � � � <br /> - AT THE BEGINNING OF CONSTRUCTION AND MAtNTA1NED FOR _ <br /> THE DURATION OF THE PROJECT. ADDITIONAL MEASURES MAY z � � � <br /> ,� <br /> - BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT cr� �' �' � ' <br /> CLEAN FOR THE DURATION OF THE PROJECT. <br /> � ~ ~ <br /> 10. THE CONTRACTOR SHALL PROVIDE PERIODIC STREET o � , � <br /> CLEANING TO REMOVE DEBRIS AND SEDIMENT TRACKED OFF THE o � <br /> SI TE. a a <br /> 11. APPROPRIATE MEASURES SHALL BE TAKEN TO STOP � <br /> SEDIMENT FROM ENTERING SURFACE WATER BODIES IF THE <br /> PROPOSED BMPS FAIL. a � <br /> 12. BARE AND/OR DlSTURBED SOILS SHALL REMAIN UNCOVERED � y . <br /> AND/OR UNSTABILIZED FOR NO MORE THAN 2 DAYS FROM W �` - <br /> OCTOBER 1 THROUGH APRIL 30, AND FOR NO MORE THAN 7 � <br /> . DAYS FROM MAY 1 THROUGH SEPTEMBER 30._ Q � <br /> Z � <br /> Z � z ' <br /> w � � <br /> � <br /> � � - a a .. <br /> � � . <br /> � � � _ <br /> � � � Zw . <br /> o N Z �- � `� <br /> Q <br /> o � a wz . <br /> � � � <br /> � � � � J <br /> � <br /> c j � d l.i ' <br /> � . <br /> � <br /> 0 <br /> ~ <br /> Z • <br /> � <br /> � <br /> W ; � ��:,���� �'��������� <br /> � �� � <br /> m � �,- -� _ - � m� f� <br /> � W '� � ��3��e�t�lsC� �A�IE , <br /> �' � ' <br /> O � I �)8��.1.�i;l�r � a� rr�s a •.�- <br /> �` <br /> �-� r� '.�?'p��c'j'i �m-���?�b, la�.�`'3'�$"�.�.s <br /> = W ' --�---�— --.� � ���'�.r�:�'�P��;�j' I— . <br /> � +��z;���:.'� �'_' <br /> Q � s� �a���ac +��s� c��s�e���r � <br /> �, o I �Wta��� �' , 1 <br /> J O -- -�----�_ �{,1€/EF2ES3 Pr'�.Z�Ft TO S�W&8'i?SdG � <br /> �� dYAV G5C3�3E24l6:68�F7 �Fd 'aS�iE� w <br /> Z — PR�S�t'S' ES ��iiD�YE9h'/A�. PEn w J . <br /> � � �� ������� ������, �Q� ���� � Q <br /> W 4�2�'��i'" �4Jf�i EPR'S' ��:�i">'drl�:�:�� t1Yd� � � <br /> - � . . � 'sxP?€iEa�_ E1:SL�';i <br /> � "� <br /> � <br /> 8a�l2E=9E"4'r�3Ft ti:�f•:.S"Y4LS;{:9"a�F?E-3Fa� <br /> QZ ��f L��gF�a��; �JEEE3IS�U�D. <br /> U Z SHEET 6 OF 6 <br /> W C6 � <br /> - o � <br /> � X . . . <br /> U <br /> C) ' <br />