WPC' O] Id5YRTHI,|U(2}rϚv5E#$!Q[WfHnY1{ϡk zڦ( Lˠ2-vV6eJLuT!d7፧d(52-`i$ au]ٸ[ϣ B]y<$`+کhP̈́MA+X/HrJAK[?{}ECujWMj' VW}85|cOЎR-_q%̃uGHi"a#3e8f,*)1r?U)OGʥ Aʽ/fR%'&ʳ-Xl%"s:7)c`b~68 oY3~+Rj{,]J 't%Bck|w1щ{VcQ}~1.**ssHVRAn.# UN % 0: ^  w 4# 7 F mH 0U_ 1u 0U) 0c~ 0 0r 72aEN 0 0 0t 0Z 0= 0 0 0C 0 0 B 0 0 0 0g 05 0 0@ 0 0 0 0 0\ 0*! 0! 0" 0# 0N>$z$U,%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% B*2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2% D+\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\% C%%K%\\DEQLAND\DEQLAND-5SI-PQ$,,,,$0(9 Z6Times New Roman RegularX($USUS.,C1s {0Ba3|xU(-2$ !USUS.,  3#37=CIQYag1.a.i.(1)(a)(i)1)a)*+ (_2623  ..(;3$2#  0  .3  0  6/ 4Heading 1XXX    XXX*J+P (_25   2(p p x(08"223  ..  8.p x(08"8   i) *G+P (_24   /% x(08"/23  ..  8.p x(08"8  *D+P (_23  ` ," x(08",23  ..  8.p x(08"8  *A+P (_22   )x x(08")23  ..  8.p x(08"8  *>+P (_21   &(08"&23  ..  8.p x(08"8  *;+P (_20  h #((08"#23  ..  8.p x(08"8  *8+P (_19    08" 23  ..  8.p x(08"8  *5+P (_18   08"23  ..  8.p x(08"8  * (_1723  Ԁ*JP (_16   2(p p x(08"223  Ԁ  8.p x(08"8  *GP (_15   /% x(08"/23  Ԁ  8.p x(08"8   d*DP (_14  ` ," x(08",23  Ԁ  8.p x(08"8  *AP (_13   )x x(08")23  Ԁ  8.p x(08"8  *>P (_12   &(08"&23  Ԁ  8.p x(08"8  *;P (_11  h #((08"#23  Ԁ  8.p x(08"8  *8P (_10    08" 23  Ԁ  8.p x(08"8  (5P &_9   08"23  Ԁ  8.p x(08"8  ( &_823  (JP &_7   2(p p x(08"223   8.p x(08"8  (GP &_6   /% x(08"/23   8.p x(08"8  (DP &_5  ` ," x(08",23   8.p x(08"8  (AP &_4   )x x(08")23   8.p x(08"8  (>P &_3   &(08"&23   8.p x(08"8  (;P &_2  h #((08"#23   8.p x(08"8  (8P &_1    08" 23   8.p x(08"8  &5P $_   08"23   8.p x(08"8  <AA :Body Text In X 5+4 44 <DL!5  5+ 4 <DL!5(O$http://pah.cert.ucr.edu/aqm/308/wb_dust2002/wb_dust_ii.shtml,cAZArial &P d d'dxd d A  'USUS.,  __\@R'3 Letter Landscape\2XBXXX2X2XB WRAPTelephoneConferenceCall44<(#August24,2004  WindblownDustProjectResultsx!x!x!(#Page  1  #2XBX2##XXX2XB#  ` AX) xdEPxA @  !USUS.,  ___ <     ` X@%MEMORANDUM  TO: ` DanOlson,AirQualityAdministrator P FROM: ` LeeGribovicz,WRAPTOCCoChair   SUBJECT: ` WRAPDustEmissionJointForum:WindblownDustProjectResults p DATE: ` August24,2004  @ OnAugust24,2004,IparticipatedinWRAPDEJFconferencecall,setupprimarilytodiscuss    thestatusoftheresultsofthe"WindblownDustEmissionInventory"projectfortheForum. X   Participants_included_:  (  4r,K(#(#4MikeEdwards x  DuaneOno @  LeeGribovicz H  TomMoore  LeeAlter  MarcPitchford x  BruceFriedl @  BarbaraTrost H  GailCooke  CatalinaLehner x  NeilButt @  DonArkell H  MohammedOmary    RalphMorris x  GerryMansell @  ChatCowherd H  RichardCountess  4r,Km m 4TheAgendaforthecallwasasfollows: (h (1)20minutes--Quickupdatesonprojects,workplans,andfuturemeetings(anupdate  presentationoftheDRIworkis(orwillsoonbe)postedonthewebsite)   (2)20minutes--DiscussionofMRI/UC-Davisproposaltocharacterizethefinefractionofdust P" emissions(aproposal,budget,andprotocolforcollectingdustsampleswillbeprovidedtoyou # thisweek) $ (3)30+minutes--Discussionofwind-blowndustemissionsinventory(materialwillbe 0p& providedtoyouthisweek) 8' @$CallDetails ) @ HGeneralProjectUpdatesH  X+ @}}"<DEJFWorkplan<  - OntheAugust_13th_call,wetalkedabouttheDEJFWorkplanasrevisedinReno.Itwasnoted 8"x/ thattheForumwillworkwithinthecurrentbudgettoimplementtheDustTemplatePilotProject #@0 fundingforwhichwasslashedattheAugustWRAPPlanningTeamMeeting.SincethatcallLee # 1 _Alter_ԀsentoutanAugust13thspreadsheetwithabudgettableshowingproposedfundingforall $ 2 2004&2005DEJFproject(AppendixI). X%!3 @--<DefinitionofDust< &(#5 Lee_Alter_Ԁnotedthatpeoplearenowgettingmorecomfortablewiththeconceptofnaturaland x($7 anthropogenicdustsources,buttheyarequestioningmorethepracticalramificationsofthe @)%8 definitions,andwhetherwecanactuallyimplementthedefinitionsininventory&control *H&9 programs.Onthelastcall,questionswereraisedsuchas....... *': ` ̄0  Whatisthe"naturalrange"?`,(<(#(# Є0  Wherearethedisturbedareas?(-h)=(#(#  0  Whataretheemissions?#-0*>(#(#<  #....._and_Ԁitwasdeterminedthatitwouldbeprudenttospendsomeofthebudgetedfundsforthis   projecttodefinethesecharacteristicsmorequantitatively.Lee_Alter_ԀisdraftingaScopeofWork  forcontractorsupport(about$10K)tomakethistypeofanalysis.ThiswillallowtheForumto  focusconcentrationonthosesourcesofdustthatareactuallysignificant. [ X @{{!<DustHandbook<   ChatCowherdgaveanupdateonpreparingthechaptersforthehandbook,andhenotedthatheis { x nowfollowinganewformatdesiredbytheProjectSubcommittee,wheretheyseparatethose C @ chaptersdealingwithmechanicallygenerateddustfromthoseaddressingwindblowndust.Heis    _working_ԀwithAP42andalternatecalculationmethodologiesforeachsourcecategory,along   withcontroloptionsandcosteffectivenessanalysisineachchapter.HenotedthatMRIisalso   makingprogressontheExcelspreadsheetsthatdemonstratethecalculationmethodologiesthat c`  willbepostedontheweb.Henotedthatheis"ontarget"todeliverthechaptersbythecontract +(  September_10th_deadline.   BecausetheProjectSubcommitteewantedthisHandbooktobemorecomprehensive,Richard   Countessnotedthathehasbeengatheringinformationonvariouscomponentssuchas KH  harvesting,_cattlefeedlots_,OwensLakeandetc.Hewillbeworkingtoincorporatethese  complementarypiecesofinformationintothehandbook.Andheexplainedthatthereisa  preliminarywebdesignforthehandbooknowposted,withplaceholdersforcontentat:  @http\\wrapair.scyaweb.org 30 Henotedthatthereisadifferenceofopiniononhowtopresenttheinformationbetweenhisweb  expert,BillPattonandtheWRAPrepresentatives.Heinformedtheparticipantsthathe,Mr.  Patton,BradBissey,LeeAlterandCyraCainhaveacallscheduledtotalkabouttheseissueson SP August25that11:30AM.  @!<CausesofDust<  VicEtyemezianleadacallontheafternoonofAugust_13th_todiscussthemethodologyofhowto ;8 relatewindspeedsatlocalmetmonitorstotheIMPROVEsamples,inordertodetermine    whetherdustislocalormoreregionallygenerated.TheCausesofDustprojectlinkontheDEJF  ! pageoftheWRAPwebsitehasaPowerPointpresentationonwhatwasdiscussed(AppendixII). !" @"<NextMeeting< ## $ TheWRAPBoardMeetingisnowbeingplannedforNovember_10th_,andasCommunications& $& theTribalCaucusareusuallybusy"piggybacking"ontothatsession,itwasdeterminedthatthe {%x' DEJFwouldshootforameetingthefollowingweekofNovember15th.Wewantitcoordinated C&@( withtheAttributionofHazeWorkgroupmeeting,asthereisasignificantoverlapofissues  ' ) betweenthegroups.TheAoHWGislookingatLasVegasasameetingsiteoutofconvenience ' * forDRIpresentingCausesofHazeworkproducts.TheAoHmeetingwillprobablystart (!+ MondayafternoonandrunthroughWednesdaymorning.ThentheDustmeetingwouldrun c)`", WednesdayafternoonthroughThursday.Finalschedulingwillbeworkedout. +*(#- @<PM2.5FineFractionAnalysis< +$/ Theconsultants_interestedinbidding_Ԁonthisprojectwereaskedtoleavethecallforthe K-H&1  discussionofthepaththeDEJFwillfollow.ChatCowherddidleavethecallatthispoint. .'2 Duane_Ono_ԀthenexplainedthatbecauseofchangingWRAPpolicy,theDustFineFraction   Projectwillnolongerbeasolesourcecontract.Wearegoingtoissue_a_ԀRFP(nottoexceed  $120K).AgeneralSOWwassentoutAugust20th,andDuaneaskedforcommentsbackbythe  endofthisweek(AppendixIII) [ X TherewasdiscussionthattheSOWshouldincludearequirementtoproduceaQualityAssurance   ProjectPlan(QAPP)asthefirstdeliverableundertheproject.Anditwasconcludedthata   minimumoffivedifferentsoilswillbeanalyzed.Thereviewsubcommitteewillbeselectingthe { x soilstobetested,andwewanttohavesomethingrepresentativeofthebigsourcecategories C @ withintheregion.Itwassuggestedthatweshouldrequestthebidderstoprovide    recommendationsonwherethesesamplesshouldcomefromaspartoftheirproposals.   @ HWindblownDustResultsH  c`  GerryMansellwentoveraPowerPointpresentationonthePhaseIIWindblownDustProject   (AppendixIV).HedescribedthehistoryofthePhaseIProjectusingthe"MacDougallMethod"   withwindtunnelemissionfactorsforthresholdwindvelocitiesofdustgeneration.Therewerea   numberofconcernswiththeresultsfromthisanalysis,andtheDEJFelectedtofurtherrefinethe KH  inventorymethodologyunderPhaseII.  AsdescribedinthePowerPointpresentation,therewerefourModelSensitivitySimulations  undertaken.Resultsshowedthattheemissionsfelloverallwhenwinddurationwaslimitedto10 kh hoursperday.AlsotheproportionofemissionsfromAglandfellsignificantly,whilethe 30 proportionfromgrasslandsandshrublandsemissionsincreased.Whendisturbancewas  considered(10%ofgrasslands,shrublandsandbarerock/clay/sand)emissionsweregenerally  higherthanScenariosA&Bwithnodisturbance.Butthesamephenomenaoccurredregarding  loweroverallemissionsandchangingproportionsofAg,grasslandsandshrublandswithlimited SP windsevents.  ThefulldataspreadsheetsandscenariodescriptionsareontheRMCswebsiteat:  Ѐ@ 41 0O  5  http://pah.cert.ucr.edu/aqm/308/wb_dust2002/wb_dust_ii.shtml6*0O*  7 +Ԉ ;8 Duaneaskedwherewewereregardingputtingthewindblownemissionsintothemodeland  ! completingmodelevaluationsagainstthemonitoredresults.Gerrynotedthattheyhavent !" startedthatworkyet,butitisthenextstep. ["X# GerryindicatedthatEnvironisgoingtorecommendthatrun"D"producesthemost #% representativeresults,andtheyplan_tomoveforwardonthemodelperformanceevaluation_Ԁunder $& thisscenario.TheyintendtocompletethefirstrunbytheendofAugust,withan"Annual"run {%x' plannedbytheendoftheyear.Itwasnotedthatwellhaveupdated2002MM5dataforboththe C&@( 36kmand12kmgridsbythattime.  ' ) @hh$ HNextCallH  (!+ ThenextDEJFcallwillbeheldSeptember28thattheregularlyscheduledtimeof11:00_AM_ +*(#- MountainTime.  *#.   { <l   @!AP_P_ԀENDIXI  @M M DustEmissionJointForumAugust24,2004ConferenceCall   @ August13,2004BudgetTablefor200405DEJFWorkplan 8 x @*   < _  @ APPENDIXII  @M M DustEmissionJointForumAugust24,2004ConferenceCall   ̀@ August13,2004_PowerPointPresentation:CausesofDust_Ԉ  8 x  <l   @ APPENDIXIII  @M M DustEmissionJointForumAugust24,2004ConferenceCall   @  August_20th_DraftScopeofWork:PM2.5FineFractionDustAnalysis  @<   @ APPENDIXIV  @M M DustEmissionJointForumAugust24,2004ConferenceCall   @GerryMansellPowerPointPresentation:PhaseII_Windblown_ԀDustEIProject