Laserfiche WebLink
, �� <br /> � aa0�p� EROSION CONTROL NOTES: <br /> � LIFTING RODS <br /> 1 . ALL PERIMETER EROSION AND SEDIMENT CONTROL SHALL BE CONSTRUCTED, OPERATIONAL, AND <br /> FILTER BAG INSPECTED BY THE PUBLIC WORKS INSPECTOR PRIOR TO INITIATION OF DEMOLITION AND CLEARING <br /> .::: ::�: :::: ::�::::�:�:�::_;:;:�:::::::::.:. OPERATIONS. <br /> �:.:: �: ::. :� <br /> �::::�:.: =:::::�::::�::::::::�::..::::�::�., <br /> :.::�::;�.:::::..�::::::::�:�:_.:.:.. <br /> a::�:_::. .:. : � :;::. �.::� . <br /> 2. WHERE POSSIBLE, NATURAL VEGETATION SHALL BE MAINTAINED FOR EROSION AND SEDIMENT CONTROL. <br /> � 3. AS CONSTRUCTION PROGRESSES AND SEASONAL CONDITIONS DICTATE, THE EROSION CONTROL FACILITIES <br /> EXISTING GRATE <br /> SHALL BE MAINTAINED AND/OR ALTERED AS REQUIRED TO ENSURE CONTINUING EROSION/SEDIMENT Z <br /> 0 <br /> CONTROL. � <br /> � \ �� .� � ,.\ ,� ,� > <br /> �,� ��\�� ��\r�\ <br /> � a �� � 4. ALL TEMPORARY EROSIO � <br /> � / N AND SEDIMENT CONTROL BMPs SHALL BE MAINTAlNED IN A SATISFACTORY <br /> � : ` .: � CONDITION UNTIL SUCH TIME THAT CLEARING AND/OF CONSTRUCTION IS COMPLETED, PERMANENT <br /> � � � DRAWAGE FACILITIES ARE OPERATIONAL, AND THE POTENTIAL FOR EROSION HAS PASSED. <br /> ' ° � d.� / FILTER BAG <br /> � � a \ 5. AT A MINIMUM, EROSION AND SEDIMENT CONTROL FACILITlES SHALL BE MAINTAfNED MONTHLY, OR <br /> . � �a. a..� \ EXISTING CB FOLLOWING EACH RUNOFF-PRODUCWG STORM. <br /> � ��,% o: : �\�%��% <br /> � � <br /> 6. APPROVAL OF THIS PLAN DOES NOT CONSTITUTE AN APPROVAL OF DESIGN OF PROJECT, BUT IS AN <br /> APPROVAL OF EROSION AND SEDIMENT CONTROL BMPs ONLY. <br /> \\\\%� . � � .. ��\'��\' 7. THE PUBLIC RIGHT OF WAY SHALL BE KEPT <br /> CLEAN. TRACKING OF MUD AND DEBRIS FROM THE SITE <br /> /\/ � ° � ° � � /\ WILL NOT BE ALLOWED. <br /> . . " . . d . . :. \ . . . <br /> /\ a. � . , . . . . � a �\ . <br /> ��\�/��/��/��/��/��/��/��/�\ m <br /> . 8. THE WASHINGTON STATE CLEAN AIR ACT REQUIRES THE USE OF ALL KNOWN, AVAILABLE, AND <br /> SECTION REASONABLE MEANS OF CONTROLLING AIR POLLUTION, INCLUDING DUST. DUST CAN BE CONTROLLED Q <br /> � BY WETTING EXPOSED SOILS, WASHING TRUCK WHEELS BEFORE THEY LEAVE THE SITE, AND INSTALLING ° <br /> � <br /> AND MAINTAINING ROCK CONSTRUCTION ENTRANCES. CONSTRUCTION VEHIC�E TRACK-OUT IS A MAJOR o <br /> SOURCE OF DUST AND ANY EVIDENCE OF TRACK-OUT CAN TRIGGER FINES FROM THE DEPARTMENT OF Z <br /> ECOLOGY OR THE PUGET SOUND AIR POLLUTION CONTROL AGENCY. <br /> 1 TEMPORARY INLET PROTECTION DETAIL ,���G c. y� <br /> C 1 .0 C 1 .1 NOT TO SCALE <br /> 9. THE EROSION AND SEDIMENT SYSTEMS DEPICTED ON THESE DRAWINGS ARE INTENDED TO MEET MINIMUM �woF`�'As�l� <br /> CITY REQUIREMENTS. AS CONSTRUCTION PROGRESSES AND EXPECTED (SEASONAL) CONDITIONS DICTATE, �'� � .` <br /> MORE EROSION AND SEDIMENT CONTROL FACILITIES MAY BE REQUIREp. THEREFORE, DURING THE <br /> COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE CONTRACTOR � � <br /> � TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED AND PROVIDE ADDITIONAL FACIUTIES OVER A�°�' �'Ec sTER�� �`j'� - <br /> 2' AND ABOVE MINIMUM REQUIREMENTS. SEE STORMWATER POLLUTION PREVENTION PLAN (SWPPP) FOR �SSIONAL E��� <br /> MORE INFORMATION AND REQUIREMENTS. sjr�''" <br /> BERM <br /> 0 <br /> 0 <br /> 10. NO SOILS SHALL REMAIN EXPOSED AND UNWORKED FOR MORE THAN SEVEN DAYS FROM MAY 1 TO � <br /> 2 Np 1=1 I I=I� = SEPTEMBER 30, AND TWO DAYS FROM OCTOBER 1 THROUGH APRIL 30. � o <br /> EXISTING � � -i I I)I I�i,I I 1=��� ;n z �(��I I — <br /> FLOV� GROUND ,- � -1 I�= � <br /> FL�V� � � <br /> � � o <br /> i c � <br /> � N I <br /> \//\//\//\///\///\ — — ^ z— — �///////////////\// � 3 � <br /> , ,�\/�\,�\��\ � � � � / /�\\,�\\.�\.\\.\\ � � � <br /> � �- <br /> . 2 TYP ���/���/ � W � <br /> / /�\�� �\���j� <br /> %\ �\�r�\ ,� <br /> 2' � <br /> . <br /> � <br /> � � <br /> 2 INTERCEPTOR DITCH <br /> C 1 .0 C 1 .1 NOT TO SCALE � <br /> . � <br /> . <br /> • <br /> � <br /> 3 <br /> � <br /> _i <br /> � <br /> w <br /> 0 <br /> � <br /> 0 <br /> � <br /> , w <br /> J - <br /> � � � <br /> o _J � <br /> � <br /> i <br /> U z <br /> � <br /> � <br /> .� <br /> � � � J <br /> 0 <br /> � Y <br /> J � O z � <br /> � O � <br /> -� o <br /> w <br /> � � � 0 � <br /> " � � � � Z . <br /> . � U W Q <br /> � <br /> � Y � � <br /> � <br /> � W ¢ � <br /> �� <br /> m � � O <br /> � U, o z <br /> � <br /> � � <br /> ; _ <br /> � � <br /> o ° � <br /> 0 <br /> . � <br /> � <br /> o � � <br /> � N <br /> / � <br /> N � <br /> / , <br /> � SCALE AS SHOWN <br /> E <br /> � <br /> °ES. LKJ SHEET NO. <br /> � SCALE IN FEET Know what's b@IOW. °R• PAH <br /> � 40 0 40 $o CaII before you dig. �"� HNK � 1 . 1 . <br /> � <br /> F.B. <br /> � <br /> � <br /> tL� OF - S'FIEETS <br /> `� EA F�T'L" DOES NOT MEASURE � �� DATE � <br /> MAY 9 2017 <br /> R LY S ITE G RAD I N G P E R M IT S ET ADJUST SCALES ACCORDINGLY. No <br /> 212016.008 <br />