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T� <br /> DYNASTY HOMES °° <br /> fN NW 1/4 & NE 1/4 OF THE NE 1/4 OF <br /> � <br /> SECTION 12, T.28N., R.4E., W.M. m m <br /> CITY OF EYERETT, SNOHOMISH COUNTY, WASHINGTaN � <br /> � 7 <br /> y O <br /> U � Z <br /> w a o <br /> 2-5 SWPP STANDARD NOTES � a `� <br /> -> <br /> w <br /> 1. APPROVAL 4� THIS EROSION/SEDIMENTATION CONTROt (ESC) � <br /> PLAN DOES NOT CONSTlTUTE AN APPROVAL OF PERMANENT o <br /> ROAD OR DRAlNAGF DESlGN (f.G. SIZE AND tOCAT10N OF � <br /> ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTJON FACltITIfS, m ., m <br /> UTlUTfES), <br /> a m <br /> 2. THE lMPtEA�lENTATION OF THESE ESC PLANS AND THE `�' <br /> CONSTRUCTION, MA/NTENANCE, REPLACEMENT, AND UPGRADIMG " � a <br /> OF THESE ESC FACI�ITIES tS THE RESPONSIBILlTY OF THE W '� � <br /> � o <br /> APPLICANT/CONTRACTOR UNT1L ALL CONSTRUCTION !S <br /> COMPLE7EU AND APPROVED AND VE6ETATION/LANDSCAPING IS <br /> ESTABLISHED. <br /> 3. THE BQUNDARIES OF THE CLEAR/NG LIMfTS SH01NN ON THIS c,��oa �33yi� � <br /> PL4N SHALL 8E CtEARtY FLAGGED tN THE FIELD PR10R Ta <br /> CON5TRUCTION. DURIN{� THE CONSTRUCTtON PERtOD, NO oyr\ ��y� I <br /> "' O <br /> Q 3 �y 4 <br /> �-.2 s^. <br /> t?1STURBANCE BEYOND THE FlACGED CLEARINC LIMITS SHAtL BE p o Q�y � <br /> PERMtTIED. THE F'LAGGING SHALL BE MAINTA/NED 8Y THE �""'�a S �oF�,y a <br /> APPUCANT/CONTRACTOR FOR THE DURATtON OF CONSTRUCTION. <br /> 4. THE ESC FACIt1TlES SHOWN ON THIS PL4N MUST BE <br /> CONSTRGCTED 1N CONJUNCTION W1TH ALL Ct�ARIIYG AND <br /> GRADING ACT/VITIES, AND IN SUCM A MANNER AS i'0 EN5URE �- <br /> THAT SEDIMENT AND SEDlMENT LADEN WATER DO NOT ENTER �N N <br /> THE DRAINAGE SYSTEM, ROADWAYS, OR VlOLATE APPUCABLE Z� �.�0 <br /> WATER QUAUTY STANDARDS. a Q�� <br /> 5. THE ESC FAGIUTtES SHOWN ON THIS PL4N ARE THE 3 ' ^ <br /> MIN/MUM REQUIREMfNTS FOR ANTICIPATED SlTE CONDlTIONS. �J�N <br /> a} ^W��; <br /> DUR►NG THE CONSTRUCTlON PERlOD, THESE ESC FACILJTIES = N o 0 0 <br /> SHALL BE UP�RADED AS NEEDED FOR UNEXPECTED STORM `a� 'm y`` <br /> EYENTS AND TO ENSURE THAT SED/MENT AND SEDIMENT-U1DEN � <br /> WATER DO NOi' CEAVE THE S1TE. � <br /> 6. THE ESC FACILITIES SHALL BE INSPECTfD ROUTINELY AND � <br /> MAINTA/NED BY THE APPUCANTfCONTRACTOR TO ENSURE 7HEtR .� <br /> C <br /> CQNTINtJED FUNCTlONtNG, ESPECIALLY AFTER STORM EVENTS. W <br /> 7. THE E5C FACIUTIES ON INACTIVE SlTES SHALL BE <br /> 1NSP�CTED AND MAlNTAINED A MINIMUM OF ONCE A MONTH OR 0 <br /> � <br /> WlTHtN THE 48 HOURS FOtLQW/NG A MAJOR Si'ORM EVENT. (,) <br /> 8. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDlMENT 8E V <br /> ALLOWED T� ACCUMUtATE WITNIN A TRAPPED CATCH BASIN. W <br /> A!L CATCH BAS/NS AND CONVEYANCE LINES SHALL 8E 0 <br /> CLEANED PRlOR TO PAVING. THE ClEANING OPERATION SHALL <br /> , <br /> NOT FLUSH SEDIMENT LADEN WATER INTO THE DOWNSTREAM <br /> SYSTEM, O ^ ~ <br /> 9. STABtUZEQ CONSTRUCTtON ENi'RANCES SHALL BE INSTALLED � � o <br /> AT THE BEGINNiNG OF CONSTRUCTION AND MAINTAINED FOR z ► i <br /> THE Dt/RATION Of THE PROJECT. ADOITIONAL MEASURES MAY �2 � � <br /> BE REQUIRED TC? ENSURE THAT ALL PAVED AREAS ARE KEPT <br /> CLEAN FOR THE DURATlON OF THE PROJECL � o � <br /> J 0. THE CONTRACTOR SHALL PROVIDE PERIODIC STREET <br /> CLEANING TO REAlOVE DEBRIS AMD SEDlMENT TRACKEO OFF THE <br /> o Q <br /> SITE. <br /> Q- J <br /> 11, APPROPRIATE MEASURES SHALL BE TAKEN T4 STOP � <br /> SEDIMENT FROM ENTERING SURFACE WATER BODIES 1F THE <br /> PROPOSED BMPS FA/L. <br /> 12, BARE AND/OR DISTURBED S0ll.S SHAl.L REMA/N UNCOVERED C� <br /> ANa/OR UNSTABtUZED FOR N� MORE THAN 2 DAYS FROM W <br /> OCT08ER i THROUGH APRIL 30, AND F4R NO MORE TNAN 7 �"� <br /> DAYS FROM MAY 1 THROtiGH SEPTEMBER 30._ Z <br /> � <br /> i � <br /> Z � � <br /> � � <br /> Wg � � .. <br /> � z w <br /> �� d <br /> � <br /> � <br /> o� a � q <br /> �q � z <br /> �� � � � <br /> � � <br /> W a � <br /> & <br /> . � <br /> � <br /> 0 <br /> a <br /> m� <br /> �i�` o <br /> o� <br /> a�W ►_. <br /> =3 �- <br /> O � <br /> �� � �i <br /> z� W � <br /> a <br /> �� W � <br /> � -- <br /> �� SHEET 6 OF 6 <br /> �� C6 <br /> W <br /> n <br /> 0 <br /> a <br /> � <br /> U <br />