20130250 Ver 1_Year 2 Monitoring Report_2015_20151203

MONITORINGYEAR2
ANNUALREPORT
Final
NORKETTBRANCHSTREAMMITIGATIONSITE
UnionCounty,NC
NCDEQContract004673
NCDMSProjectNumber95360
DataCollectionPeriod:AprilOctober2015
DraftSubmissionDate:November13,2015
FinalSubmissionDate:November20,2015
PREPAREDFOR:
NorthCarolinaDepartment ofEnvironmentalQuality
DivisionofMitigationServices
1652MailServiceCenter
Raleigh,NC276991652
PREPAREDBY:
WildlandsEngineering,Inc .
1430SouthMintStreet,Suite104
Charlotte,NC28203
KirstenY.Gimbert
[e-mail]
Phone:[phone]
Fax:[phone]
NORKETTBRANCHSTREAMMITIGATIONSITE
MonitoringYear2An nualReportFINAL i
EXECUTIVESUMMARY
WildlandsEngineering(Wildlands)restoredand enhancedatotalof10,706linearfeet(LF)ofstreamona
fulldeliverymitigationsiteinUnionCounty,NC.TheprojectstreamsconsistofNorkettBranch,athird
orderstream,twounnamedfirstordertributariestoNorkettBranch(UT1andUT2),andtwointermittent
tributariestoNorkettBranch(UT2AandUT3).WaterqualitytreatmentBestManagementPractices
(BMPs)wereinstalledtotreatwaterqualityonthenonjurisdictionalheadwatersofUT3andanadjacent
ephemeraldrainagefeature.Theprojectwillprovide 10,098streammitigation units(SMUs).
TheNorkettBranchStreamMitigationSite (Site)islocatedinsoutheasternUnionCounty,NC,
approximatelytenmilessoutheasto ftheCityofMonroeandfivemiles northoftheSouthCarolinastate
line.TheSiteislocatedintheYadkinRiverBasin;eightdigitCatalogingUnit(CU)03040105andthe14
digitHydrologicUnitCode(HUC)03040105081020(Figure1).ThisCUwasidentifiedasatargetedlocal
watershedinthe 2009LowerYadkinPeeDeeRiverBasinRestorationPriority (RBRP)plan.ThisRBRPplan
identifiesagriculturalpracticesandrunoffasthe probablemajorsourcesofwaterqualityimpairmentin
theMiddleLanesCreekwatershed.The2008NorthCarolinaDivisionofWaterResources’(NCDWR)
BasinwideWaterQualityPlan(BWQP)liststurbidity andnutrientconcentrationsofnitrogenand
phosphorusasspecificconcernsintheRockyRiverwatershed portionoftheYadkinPeeDeeRiverbasin.
Otherpollutantsofconcerncitedinthisreportarefecalcoliformbacteria,iron,andcopper.Theproject
reachesflowoffsite,directlyintoLanesCreek,whichi sincludedontheNCDWR303dlistofimpaired
streams.ThesectionofLanesCreekdownstreamoftheprojectSiteislistedasimpairedduetoturbidity
(NCDWR,2012).Theprojectgoalsestablishedin theMitigationPlan(Wildlands,2013)werecompleted
withcarefulconsiderationofgoalsandobjectivesthatweredescribedintheRBRPandNCDWRBWQR
andtomeettheNorthCarolinaDivisiono fMitigationServices(NCDMS)mitigationneedswhile
maximizingtheecologicalandwaterqualityupliftwithinthewatershed.
Thefollowingprojectgoalswereestablishedtoaddress theeffectslistedaboveintheexecutivesummary
fromwatershedandproject Sitestressors:
Improveaquaticandterrestrialhabitat withintheripariancorridorandprovidehabitat
corridorextensionfromadjacen tdownstreamforestedhabitat;
Improveadditionalwaterqualityaspects withinstreamchannelsonSite;
Decreasesedimentinputstothestreamchannels anddecreaseturbidityinreceivingLanes
Creek;and
Decreasephosphorus,nitrogen,andfecalcoliform inputstothestreamchannels.
Restorationandenhancement,plant ing,andwaterqualitytrea tmentBMPconstructioneffortswere
completedbetweenNovember2013andApril 2014.Baselineasbuiltmonitoringactivitieswere
completedbetweenAprilandMay2014.Aconservationeasement isinplaceonthe31.6acresofriparian
corridorandstreamresourcestoprotect theminperpetuity.
MonitoringYear2(MY2)assessmentandSitevisitswerecompl etedbetweenAprilandOctober2015to
assesstheconditionsoftheSite.Overall,theSitehas mettherequiredhydrologic,vegetation,andstream
successcriteriaforMY2.TheSite’saverageplantedstem densityof470stemsperacremeetsthe320
stemsperacredensityrequiredforMY2.All restoredandenhancedstreamsarestableandfunctioning
asdesigned.Maintenance performedduringtheMY2assessmentissuccessfullyaddressingthe
vegetationproblemareas,andareasofbankandrillerosion.Therestoredsteamshavemetbothofthe
twobankfulleventsrequiredforthe MonitoringYear5(MY5)hydrologysuccesscriteria.
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NORKETTBRANCHSTREAMMITIGATIONSITE
MonitoringYear2AnnualReport
TABLEOFCONTENTS
Section1:PROJECTOVERVIEW ...........................................................................................................11
1.1ProjectGoalsandObjectives...................................................................................................................11
1.2MonitoringYear2DataAssessment........................................................................................................13
1.2.1VegetativeAssessment....................................................................................................................13
1.2.2VegetationProblemAreas..............................................................................................................14
1.2.3StreamAssessment.........................................................................................................................14
1.2.4StreamAreasofConcern.................................................................................................................15
1.2.5HydrologyAssessment....................................................................................................................15
1.2.6Water QualityBMPs........................................................................................................................15
1.2.7ExistingWetlandMonitoring...........................................................................................................17
1.3MonitoringYear2Summary....................................................................................................................17
Section2:METHODOLOGY.................................................................................................................21
Section3:REFERENCES......................................................................................................................31
APPENDICES
Appendix1GeneralTablesandFigures
Figure1ProjectVicinityMap
Figure2ProjectComponent/AssetMap
Table1ProjectComponentsandMitigationCredits
Table2ProjectActivityandReportingHistory
Table3ProjectContactsTable
Table4ProjectInformationandAttributes
Appendix2VisualAssessmentData
Figure3.03.6Integrated CurrentConditionPlanView
Table5agVisualStreamMorphologyStabilityAssessmentTable
Table6VegetationConditionAssessmentTable
StreamPhotographs
VegetationPhotographs
AreasofConcern
Appendix3VegetationPlotData
Table7VegetationPlotCriteriaAttainment
Table8CVSVegetationPlotMetadata
Table9PlantedandTotalStem Counts(SpeciesbyPlotwithAnnualMeans)
Appendix4MorphologicalSummaryDataandPlots
Table10acBaselineStreamDataSummary
Table11acMonitoringData –DimensionalMorphologySummary
Table12agMonitoringData–StreamReachDataSummary
CrossSectionPlots
ReachwideandCrossSectionPebbleCount Plots
Appendix5HydrologyData
Table13VerificationofBankfullEvents
StreamFlowGagePlots
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Appendix6WaterQualityBMPs
Table14WaterQualitySamplingResults
Table15PollutantRemovalResults
WaterQualityData
PollutantRemovalPlot
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Section1:PROJECTOVERVIEW
TheSiteislocatedinsoutheasternUnionCounty,NC,approxima telytenmilessoutheastoftheCityof
MonroeandfivemilesnorthoftheSouthCarolinastateline .TheSiteislocatedintheYadkinRiverBasin;
eightdigitCatalogingUnit(CU)03040105andthe14digitHydrologicUnitCode(HUC)03040105081020
(Figure1).TheSiteislocatedintheCarolina SlateBeltofthePiedmontphysiographicprovince(USGS,
1998).Theprojectwatershedconsistsprimarilyofagriculturalland,pasture,andforest.TheSiteislocated
onagriculturaltractsownedbyMarieS.Autry(PIN03060001A),KayA.andLaneHaigler(PIN03081007C;
PIN03081013;PIN03081014),TheCoxFarmsIrrevo cableTrust(PIN03081010),JohnH.andPeggyS.
Autry(3081007D),andMarion,Delano,Ruth,and John(Sr.)Cox(PIN03081012),wherethesurrounding
landisprimarilyusedforpasture,androtatingsoybean,cornandhayfields.Aconservationeasement
wasrecorded on31.6acreswithinthesevenpar cels(DeedBook06095,Pages05300589).
TheSiteislocatedwithintheNorthCarolinaDivisionofWaterResources(NCDWR)subbasin030714.
TheprojectstreamsconsistofNorkettBranch,athirdorderstream,twounnamedfirstordertributaries
toNorkettBranch(UT1andUT2),andtwointermit tenttributariestoNorkettBranch(UT2AandUT3).
NorkettBranch(DWQIndexNo.1317408)isthemain tributaryoftheprojectandisclassifiedasWSV
waters.ClassWSVwatersareprotectedaswater suppliesdrainingtoClassWSIVwatersorwatersused
byindustrytosupplydrinkingwaterorwatersformerlyused aswatersupply,andareprotectedfor
secondaryrecreation,fishing,wildlifeandaquaticlife,maintenanceofbioticintegrity,andagriculture.
ThedrainageareafortheprojectSiteis2,034acres(3.18sqmi)atthelowerendofNorkettBranchReach
2.
MitigationworkattheSiteincludedrestorationonNorkettBranch,UT1,andUT2.EnhancementIIwas
implementedonUT2AandUT3.Waterquality treatmentBMPswerealsoimplementedtotreat
agriculturaldrainageupstreamofUT3andagriculturaldrainageintherightfloodplainofNorkettBranch
Reach2.Allonsiteriparianareaswereplantedwith nativespecies.Constructionandplantingactivities
werecompletedinApril2014.Directionsandamapof theSiteareprovidedinFigure1andproject
componentsareillustrated inFigure2.
1.1ProjectGoalsandObjectives
Priortoconstructionactivities,thestreamswereroutinely maintainedtoprovidedrainageforagricultural
purposes.Impactstothestreamincludedstraighteningandditching,erodingbanks,andalackof
stabilizingriparianvegetation.Thestreamwasusedasawater sourceforcattleinsomeareas,resulting
inoverwidened,unstabletrampled banks.Algalblooms,presumablyfromagriculturalnutrientloading,
wereobservedduringSitevisits.Trampledstream banks,overwidenedchannels ,andbanksillustrating
signsofinstabilitywereacommonoccurrencethroughoutthe Site.ThealterationsoftheSitetopromote
farmingresultedinimpairmentofthe ecologicalfunctionofSite’sstreams.Specificfunctionallossesat
theSiteincludedegradedaquatichabitat,alteredhy drology,andreductionofqualityofinstreamand
riparianwetlandhabitatsandrelatedwaterqualitybenefits.T able4inAppendix1andTables10acin
Appendix4presenttheSite’spre restorationconditionsindetail.
Themitigationprojectisintendedto providenumerousecologicalbenefitssuchaspollutantremovaland
improvedaquaticandterrestrialhabitat.Expecte dimprovementstowaterqualityandecological
processesareoutlinedbelowasprojectgoalsandobjectives.Theagriculturalstressorsandpollutants
havebeenspecificallyaddressedbytheSitedesign.Themajorgoalsofthestreammitigationprojectare
toprovideecologicalandwaterqualityenhancementstotheNorkettBranch,Lane’sCreek,RockyRiver
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andYadkinRiverBasinswhilecreatingafunctionalriparian corridorattheSitelevelandrestoringa
PiedmontBottomlandForestasdescribedbySchafaleandWeakley(1990).Theseprojectgoalswere
establishedwithcarefulconsiderationofgoalsandobjectivesthat weredescribedintheRBRPandto
meettheNorthCarolinaDivisionofMitigationServices (NCDMS)mitigationneedswhilemaximizingthe
ecologicalandwaterqualityupliftwithinthewatershed.
Thefollowingprojectgoalsandobjectiveswereestablished andlistedintheMitigation Plan(approved
2013)toaddresstheeffectslistedaboveandinthe executivesummaryfromwatershedandprojectSite
stressors:
Improveaquaticandterrestrialhabitatwithintheripariancorridorandprovidehabitatcorridor
extensionfromadjacentdownstre amforestedhabitat.Byrestoringappropriatechannelcross
sectionandprofile,includingriffleand poolsequences,coarsesubstratezonesfor
macroinvertebratesanddeeppoolhabitatforfish willalsoberestored.Introductionoflarge
woodydebris,rockstructures,brushtoe,andnativestreambankvegetationwillprovide
additionalhabitatandcoverforbothfishandmacroinvertebrates.Adjacentbufferareaswillbe
restoredbyplantingnativevegetationwhichwillprovidehabitatandforageforterrestrialspecies.
Theseareaswillbeallowedtoreceivemoreregul arinundatingflows,andvernalpoolsmay
developovertimeincreasinghabitatdiversity.Awatershedapproach,restoringripariancorridor
functionsonmultipleinterconnectedtributariesaswellastreatingagriculturaldrainagefrom
headwaterfeatureswithBestManagementPractices(BM Ps),willallowforlargescaleriparian
corridorconnectivity.
ImproveadditionalwaterqualityaspectswithinstreamchannelsonSite.Riffle/poolsequences
willberestoredtoprovidereaerationforoxygenlevel stobemaintainedintheperennialreaches.
Creationofdeeppoolzoneswilllowertemperature,helpingtomaintaindissolvedoxygen
concentrations.Establishmentandmaintenanceofriparianbufferswillcreatelongtermshading
ofthestreamtominimi zethermalheating.WaterqualityBMPssituatedintheheadwaters
upstreamofjurisdictionalstreamswilltreatagriculturalrunoffbeforeitreachesprojectstreams.
Decreasesedimentinputstothestreamchann elsanddecreaseturbidityinreceivingLanesCreek.
Cattlewillbefencedoutoftheripariancorridor,eliminatingbanktrampling.Sedimentinputfrom
erodingstreambankswillbereducedbyinstalling bioengineeringandinstreamstructureswhile
creatingastablechannelformusinggeomorphicdesig nprinciples.Sedimentfromoffsitesources
willbecapturedbydepositiononrestoredfloodplainareaswherenativevegetationwillslow
overlandflowvelocities.Byallowingformoreoverbankfloodingandbyincreasingchannel
roughness,inchannelvelocitiescanbereduced.This willlowerbankshearstressanddecrease
bankerosion.
Decreasephosphorus,nitrogen,andfecalcoliform inputstothestreamchannels.Nitrogenand
phosphoruschemicalfertilizers,pesticides,andcattlewastewillbe decreasedbybuffering
adjacentagriculturaloperationsfromtherestoredchannels.Cattlewillbefencedouttoeliminate
inchannelfecalpollution.Offsitenutrientin putwillbeabsorbedonsitebyfilteringfloodflows
throughrestoredfloodplainareas,waterqualityBMPs,andvernalpoolspositionedtotreat
concentratedoverlandflow.Floodflowswillbeallowedtodispersethroughnativevegetation
acrossthereconnected floodplain.Increasedsurfacewater residencytimewillprovidecontact
treatmenttimeandgroundwaterrechargepotential.
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1.2MonitoringYear2DataAssessment
AnnualmonitoringwasconductedbetweenAprilandOctober2015toassesstheconditionoftheproject.
ThestreamrestorationsuccesscriteriafortheSitefollowstheapprovedsuccesscriteriapresentedinthe
MitigationPlan(Wildlands,2013).
1.2.1VegetativeAssessment
Atotalof26vegetationplotswereestablished duringthebaselinemonitoringwithintheproject
easementareausingstandard10meterby10meter vegetationmonitoringplots.Plotswererandomly
establishedwithinplantedportionsofthestreamrestorationandenhancementareastocapturethe
heterogeneityofthedesignedvegetative communities.Theplotcornersweremarkedandare
recoverableeitherthroughfieldidentificationorwiththe useofaGPSunit.Referencephotographswere
takenattheplotoriginlookingdiagonallyacrossthe plottotheoppositecornertocapturethesame
referencephotographlocationsastheasbuilt.Thefinalvegetativesuccesscri teriawillbethesurvivalof
210plantedstemsperacreintheripariancorridoralongrestoredandenhancedreachesattheendof
theseventhyearofmonitoring(MY7).Plantedvegetationmustaverage10feetinheightineachplotby
MY7.Theinterimmeasureofvegetativesuccessforthe Sitewillbethesurvivalofatleast320planted
stemsperacreattheendofthethirdyearofmonitoring (MY3)andatleast260stemsperacreattheend
ofthefifthyearofmonitoring(MY5).Ifthisperformancestandardisme tbyMY5andstemdensityis
trendingtowardssuccess(i.e.,nolessthan260fiveyearoldstemsperacre),monitoringofvegetationon
theSitemaybeterminatedprovide dwrittenapprovalisprovidedbytheUSACEinconsultationwiththe
NCInteragencyReviewTeam.
TheMY2vegetationsurveywascompletedinSepte mber2015andresultedin24outof26vegetation
plotsontracktomeettheyearthreeinterim successcriteria(320stems/ac).Overall,theSite’saverage
plantedstemdensityresultedin470stemsperacrewhich alsoexceedstheyearthreeinterimsuccess
criteria.AlthoughtheSitemeetstheoverallstemde nsityrequirement,onevegetationplot(plot5)hasa
stemdensityof283stemsperacreandanothervegetationplot(plot7)hasastemdensityof243stems
peracre.ThesetwoplotsdonotmeettheinterimsuccesscriteriaforMY2andplot7doesnotexceed
the260stemsperacreMY5requiredstemdensity(260stems/ac).Thelowstemsurvivalintheseplotsis
presumablyduetoacombinationofdroughtstress,soil fertility,andscouringflowswhichuprooted
severalplantedstems,whichisdescribed infurtherdetailinsection1.2.2.
AdditionalplantingwasinstalledonallreacheseastofPhiladelphiaChurchRoadinFebruary2015prior
toperformingtheMY2vegetationsurv eyduetolowstemvigorinmanyplotsandhighmortalitybetween
asbuiltassessmentandMY1assessment.Howevermanyoftheplantedstemsdidnotsurvivethegrowing
seasonandtheincreaseinstemdensityasaresultof thissupplementalplanting waslessthananticipated.
Theadditionalplantingsconsistedofredmaple(Acerrubrum ),riverbirch(Betulanigra ),flowering
dogwood(Cornusflorida ),greenash(Fraxinuspennsylvanica ),sycamore(Platanusoccidentalis ),and
willowoak(Quercusphellos ).Afewvolunteerswereobservedinth evegetationplots,whichincluded
commonbuttonbush(Cephalanthus occidentalis),commonpersimmon(Diospyrosvirginiana ),sweetgum
(Liquidambarstyraciflua ),easterncottonwood(Populusdeltoides ),silkywillow(Salixsericea ),andwinged
elm(Ulmusalata ).Theaveragewoodystemdensityofthesite withvolunteersincludedis500stemsper
acre.PleaserefertoAppendix3forvegetationsummary tablesandrawdatatablesandAppendix2for
vegetationplotphotographs,theCurrentConditionPlanView(CCPV)maps,andthevegetationcondition
assessmenttable.
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1.2.2VegetationProblemAreas
TheMY2vegetationmonitoringandvisualassessment resultedinVegetationProblemAreaswith
“Bare/PoorHerbaceousCover”whicharenotedintheFigures 3.03.6andinTable6.Areasidentifiedwith
poorestablishmentofherbaceouscoverinMY1persistinMY2,butwithsomeimprovement.Thereare
stillareaswhereithasbeendifficulttoestablishvegetationonthefloodplain,primarilydownstreamfrom
culvertcrossings.Surfacesoilcontinuestobewashedoutandherbaceouscoveriseitherabsentorsparse
intheseareas.
Thetotalareadesignatedas“Bare/PoorHerbaceousCover”isapproximately1.8acresor6%ofthe
plantedareaofthesite,whichisanimprovementof47%sincetheMY1assessment.Atthistime,no
vegetationproblemareasof“InvasivePlants”havebeendesignatedforMY2,typicallyconsistingprimarily
ofadiscretedensepatchofasingle,undesiredspeciesofhighconcernforDMSrequiredmonitoring.
Howeverseveralareasofundesirablespecieshavebeen identifiedandwillbewatchedinupcoming
monitoringefforts.Groundseltree(Baccharishalimifolia),cattail(Typhalatifolia ),andparrotfeather
(Myriophyllumaquaticum )wereallidentifiedindiscretedensepatches,butthesearenotspeciesofhigh
concern.FewinstancesofChineseprivet(Ligustrumsinense )werenotedanddidnotmeetthemapping
thresholdinMY2,butwillbecloselywa tchedinupcomingmonitoringefforts.
WoodystemvigorcontinuestobeweakinMY2,withonly38%ofobservedstemsreceivingaratingof
threeormore(indicatingthatthe stemishealthyormorelikelytosurvive),and47%ofobservedstems
receivingaratingof1orless(indicatingthatthestemisdead,missing,orunlikelytosurvive).Thevigor
oftheplantedstemsappearstobe speciesdependent.Thebestperformingspec iesweresycamore,green
ash,andriverbirch.Lessviablespecies werefloweringdogwood,easternredbud(Cercis14anadensis ),
tuliptree(Liriodendrontulipifera ),andcommonelderberry(Sambucus14anadensis ).Thepoorvigorof
manyofthesetreesappearslinkedtothedrynessofthesiteduringtheMY2growingseasonand
associatedstressorsofinsectdamageanddisease.Ifthevigorratingsdonotimproveinfuturemonitoring
years,Wildlandswillprepareaplan toaddresstheseareas.Pleaserefert oAppendix2forthevegetation
conditionassessmenttable(Table6),andFigures3.03.6fortheCCPVmaps.
MaintenancePlan
Areasnotedwithpoorherbaceouscoverwillbereseeded withnativegrassesinthespringof2016,with
additionalseedingasnecessarytoestablishvegetativ ecover.Visualassessmentwillbeperformedduring
MY3todetermineifanyadditionalmaintenanceisnecessarytopromotesurvivalofplantedwoodystems.
Wewillcontinuetomonitorproblem areasidentifiedinpreviousmonitoringyearsandaddressasneeded.
1.2.3StreamAssessment
MorphologicalsurveysforMY2wereconductedinApril2015.AllstreamswithintheSiteappearstable
andhavemetthesuccesscriteriaforMY2.Rifflecrosssectionssurveyedalongtherestorationreaches
appearstableandshowlittletono changeinthebankfullarea,maximu mdepthratio,or widthtodepth
ratio.Allsurveyedrifflecrosssectiondimensionsfellwithintheparametersdefinedforchannelsofthe
appropriateRosgenstreamtype(Rosgen1994).In streamstructuresusedtoenhancechannelhabitat
andstabilityontheoutsidebankofmeanderbends ,suchasbrushtoe,areprovidingstabilityandhabitat
asdesigned.PatterndatawillonlybecompletedinMY5 ifthereareindicatorsfromthedimensionsthat
significantgeomorphicadjustmentshaveoccurred.Nochangeswereobservedthat indicatedachangein
theradiusofcurvatureo rchannelbeltwidth;therefore,patterndataisnotin cludedintheMY2report.
Ingeneral,substratematerialsintherestorationreachesindicatemaintenanceofcoarsermaterialsinthe
rifflefeaturesandfinerparticlesinthepoolfeatures.Inmostrifflecrosssections,theparticlesize
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distributionforMY2iscoarserthanMY1,withtheexceptionofrifflecrosssection6,whichshowsan
increaseinthesilt/clayandsandparticleclasssizes.Thedepositionoffineparticlesislikelyduetoa
combinationofincreasedwashloadfromfloodplain rillerosion,andthehydraulicinfluenceofa
downstreamculvertcrossingwhichisbackingupwaterinthis locationduringlargerflowevents.Substrate
materialsareexpectedtocoarseninfuturemonito ringyearsaftervegetationestablishesalongthe
floodplain.PleaserefertoAppendix2forthestreamvisualassessmenttables,theCCPVmap,andstream
referencephotographs.RefertoAppendix4 forthemorphologicaldataandplots.
1.2.4StreamProblemAreas
TherewerenonewstreamproblemareasidentifiedinMY2.BarebanksobservedinMY1alongUT2Reach
3Bnearstation338+00andalongNorkettBranchR each1nearstation119+00havenaturallyestablished
vegetationonthestreambanksandappeartobestable.BarebanksobservedinMY1alongNorkett
BranchReach2nearstation133+00hasvegetationbeginning toestablishontheleftbank,butbankscour
persistsontherightbankforapproximately79LF.Ba rebanksandloosemattingwereobservedinMY1
alongNorkettBranchReach1nearstation115+50forapproximately50LF.RepairsweremadeinMY2to
thebankwiththereinstallationofcoirmattin gandapplicationofnativeseed.Therepairsareeffectively
stabilizingthebankinthisarea.Haybalesand coirlogswereinstalledinMY1inareasofconcentrated
flowonthefloodplain,andtheyappear tobesuccessfullystabilizingrillerosion.
FloodplainrillerosiononNorkettBranchReach1nearstation124+00observedinMY1wasrepairedin
MY2usingcoirlogs,haybales,andapplicationofnativeseed.Theserepairsappeartobeeffectively
reducingerosion,trappingsediment,andallowingv egetationtobecomeestablished.Minorrillerosion
continuestooccursporadicallyinVegetationProblemAreaswith“bare/poorherbaceouscover.”These
areaswillcontinuetoreceiveoccasionalapplicationsofnativeseedasneededandwillbemonitoredfor
progressioninMY3.
PleaserefertoAppendix2 forthestreamvisualassessmenttabl es,theCCPVmap,referencephotographs,
andphotographsofthe streamproblemareas.
1.2.5HydrologyAssessment
Hydrologicmonitoringwasaccomplishedusingbothma nualcrestgaugereadingsand insitu Rugged
Troll100pressuretransducersinstalledatthreesurveyedcrosssectionsthroughoutthesite(XS6on
NorkettBranchReach2,XS9onUT1,andXS18onUT2Reach3a).Rainfallamountsweremeasuredbyan
OnsetHOBOraingaugelocatedatthesite,andsupplementedwithdatafromanearbyweatherstation
atLongRunFarminMarshville,NC(KNCMARSH13).Tomeethydrologicalsuccesscriteria,twoormore
bankfulleventsmustoccurinseparateyearswithintherestoredreachesbytheendofMY5.DuringMY2,
atleastonebankfullorgreatereventwasrecordedinallreaches.Thisisthesecondyearofabankfullor
greaterevent,aseventshavebeenrecordedinbothMY1,andMY2.Thereforethesuccesscriteriahas
beenmetforthefiveyearmonitoringperiod.Please refertoAppendix5forhydrologicdata.
1.2.6WaterQualityBMPs
Waterqualitygrabsampleswerecollectedduringthemonitoringperiodtoassessthefunctionalityofthe
StepPoolStormConveyanceBMP(SPSCBMP)and thePocketWetlandBMP(PWBMP).Inflowand
outflowwassampledateachBMPafterastormeventonMarch30,2015,andonOctober28,2015.The
monitoringplancallsforquarterlysampling,butd uetodroughtconditionsin2Qand3Q2015,samples
wereunabletobeobtained.Wildlandsstaff measuredtemperature,pH,andelectricalconductivity insitu
usingacalibratedYSIModel6 3HandheldProbe.Watergrabsamples wereanalyzedfornitrogenastotal
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nitrogen(TN)Nitrate/Nitrite(NO x),andTotalKjeldahlNitrogen(TKN),phosphorusastotalphosphorus
(TP),totalsuspendedsolids(TSS)andfecalcoliform(FC)byPrismLaboratoriesInc.Forthepurposeofthis
analysis,onlyTN,TP,andTSSareconsidered.Thissamplingisnotpartofthesuccesscriteriaforthe
project.PleaserefertoinAppendix6forwater qualitysamplingresultsandpollutantremovalrates.
ThefollowinggoalsforpollutantremovalwereestablishedintheMitigationPlan(2013)accordingto
publishedratesofremovalfromsimilarBMPapproaches.TheSPSCBMPisexpectedtoprovidesimilar
pollutantremovalratesasthepublishedremoval ratesofabioretentionareawithinternalwaterstorage
(NCDWQ,2007),whichare85%TSSremoval,40%TNremoval,and40%TPremoval.ThePWBMPis
expectedtoprovide60%TSSremoval,20%TNremoval,and45%TPremoval,whichissimilartoextended
detentionwetlands(CenterforWatershedProtection,2000andUnitedStatesEnvironmentalProtection
Agency,2012).
Nitrogenspecies
Atthespringsampling,effectivenitrogenremovalwas notachievedateithertheSPSCBMPorthePW
BMP.NO xattheSPSCBMPdecreasedby0.04mg/L,resultingin25%removal,whilebothTKNandTN
increasedby0.3mg/L.Similarly,thePWBMPwasaso urceofbothTNandTKN,withoutletconcentrations
increasingbyapproximately1.2mg/Lhigherthaninlet concentrationswhichwasbelowdetectionlimit.
AnegligibledifferenceinNO xwasobserved.Theresultsindicatemarginalorinsignificantorganicuptake
offreenitrateratherthanremovalbydenitrification,andanexportofeitherammonia,ororganically
boundnitrogen.
TotalPhosphorus
Atthespringsampling,TPconcentrationwasmarginallyelevate dintheSPSCBMPeffluentby0.01mg/L,
adifferencewhich islikelyinsignificant.However,thePWBMPprovidedareductionof0.07mg/L,
equivalentto24%removal.Noclear trendisapparentwithphosphorus uptake,adsorptionorreleaseby
theBMPs.
TotalSuspendedSolids
Atthespringsampling,TSSremovalwasapparentattheboththeSPSCBMPandthe PWBMP.Influent
concentrationsof6.2mg/Lwaseffectivelyreducedto belowdetectionlimitsbytheSPSCBMP.Influent
concentrationsof16mg/L wasreducedby44%to9 mg/LatthePWBMP.
DiscussionofMonitoringResults
TheWaterQualityBMPsdidnotmeet thepollutantremovalgoalsofTN,TP,orTSS,duringspring
sampling.HoweversignificantimprovementinthecapacityofTSSremovalwasnotedincomparisonto
MY1.TheestablishmentofvegetationwithinthefeatureshadthemostsignificanteffectontheTSS
removalcapacityofeachBMP.Allparametersofspecificconductivity,temperature,andpHwereelevated
inboththeSPSCBMPandthePWBMPeffluent.Differencesintheseparametersalongwithdissolved
oxygeninthesedimentandsurfacewaterplayasignificantroleindeterminingbiologicalactivity,and
otherphysiochemicalremovalmechanismsintheBMPs.I nMY1,influentconcentrationsofTN,TPand
TSSweremuchhigherincomparisonto theinfluentconcentratio nsobservedinMY2.Labresultsarestill
pendingfortheOctober28,2015samples,andwillbeprovidedintheFinalversionoftheMY2Annual
Report.
NORKETTBRANCHSTREAMMITIGATIONSITE
MonitoringYear2An nualReportFINAL 17
1.2.7ExistingWetlandMonitoring
Apermanentphotostation(photopoint)wasestablishedinthestreamtowetlandconversionareain
NorkettBranchReach1nearstation104+00ontheleft floodplain.Theformerchannelareaappearsto
bemaintainingwetlandhydrologyandsupportsadominant wetlandplantcommunitycomposition.The
photopoint(#16)isincludedinthe StreamPhotographssectionofAppendix2.
1.3MonitoringYear2Summary
TheSitehasmettherequiredstreamandvegetati onmitigationsuccesscriteriaforMY2.Allrestored
reachesrecordedatleastonebankfullorgreaterevent duringMY2,andtheMY5hydrologicalsuccess
criteriafortheSitehasbeenmetatthistime.Geomorphically,thestabilityofeachrestoredandenhanced
streamremainsingoodstanding.Visualassessmentsuggeststhechannelsshowlittlesignofinstability
withinthebed,bank,orengineeredstructuresand thestreamsurveyshowslittlechangeinbankfull
parameters.Visualassessmentrevealedvegetationproblemareaswithpoorherbaceouscoverandbare
bankswithsomefloodplainrillerosion,andplanne dmaintenanceincludesreseedingwithanativeseed
mixintheupcomingmonitoringyear.Theaverageplanted stemdensityforthesiteis470stems/acre,
andisontracktomeet upcomingcriteria.
Summaryinformation/datarelatedtovariousprojectandmonitoringelementscanbefoundinthetables
andfigures inthereportappendices.Narrativebackground andsupportingcanbefoundintheMitigation
PlandocumentsavailableontheNCDMSwebsite.All rawdatasupportingthetablesandfiguresinthe
appendicesisavailableuponrequest.
NORKETTBRANCHSTREAMMITIGATIONSITE
MonitoringYear2An nualReportFINAL 21
Section2:METHODOLOGY
Geomorphicdatacollectedfollowedthestandardsoutlinedin TheStreamChannelReferenceSite:An
IllustratedGuidetoFieldTechniques (Harrelsonetal.,1994)andinthe StreamRestoration:ANatural
ChannelDesignHandbook (Dolletal.,2003).Longi tudinalandcrosssectionaldatawerecollectedusinga
totalstationandwere georeferencedtoestablishedbenchmarksandNCStatePlanecoordinates.
Morphologicalsurveyswereconductedusingatotalstation tiedtothesegeoreferenced(control)points.
Reachwidepebblecountswerecondu ctedalongeachrestoredreachforchannelclassification.Cross
sectionsubstrateanalysesconductedineachsurveyed rifflefollowedthe100countwettedperimeter
methodologytocharacterizepavement.AllCCPVmapping wasrecordedusingaTrimblehandheldGPS
withsubmeteraccuracyandprocessedusingwas PathfinderandArcView.Crestgaugeswereinstalled
duringthebaselinemonitoringperiodinsurveyed rifflecrosssectionsandaremonitoredquarterly.
HydrologyattainmentinstallationandmonitoringmethodsareinaccordancewiththeUSACE(2003)
standards.Vegetationmonitoringprotocolsfollowedthe CarolinaVegetationSurveyNCEEPLevel2
Protocol(Leeetal.,2008).
NORKETTBRANCHSTREAMMITIGATIONSITE
MonitoringYear2An nualReportFINAL 31
Section3:REFERENCES
CenterforWatershedProtection,2000.NationalPollutantRemovalPerformanceDatabasefor
StormwaterTreatmentPractices,2nd Edition.ElliotCity,Maryland.
Doll,B.A.,Grabow,G.L.,Hall,K.A.,Halley,J.,Harman,W.A.,Jennings,G.D.,andWise,D.E.2003.Stream
Restoration:ANaturalChannelDesignHandbook.
Harrelson,C.C.,Rawlins,C.L.,Potyondy,J.P.1994.StreamChannelReferenc eSites:AnIllustratedGuide
toFieldTechniques.Gen.Tech.Rep.RM245.FortCollins,CO:U.S.DepartmentofAgriculture,
ForestService,RockyMountainForestandR angeExperimentSta tion.61p.
Lee,M.T.,Peet,R.K.,S.D.,Wentworth,T.R.2008.CVS EEPProtocolforRecordingVegetationVersion
4.2.Retrievedfromhttp://cvs.bio.unc.edu/protocol/cvs eepprotocolv4.2lev15.pdf.
NorthCarolinaDivisionofWaterQuality(NCDWQ),2007.StormwaterBestManagementPractices
Manual.http://portal.ncdenr.org/web/wq/ws/su/bmpch9
NorthCarolinaDivisionofWaterResources (NCDWR)BasinwidePlanningProgram,2008.YadkinPee
Dee RiverBasinwideWaterQualityPlan.
http://portal.ncdenr.org/web/wq/ps/bpu/basin/yadkinpeedee/2008
NorthCarolinaDivisionofWaterResources(NCDWR),2012.NorthCarolina303(d)ListCategory
5.August24,2012.
http://portal.ncdenr.org/c/document_library/get_file?uuid=9d45b3b4d066461982e6
ea8ea0e01930&groupId=38364
NorthCarolinaEcosystemEnhancementProgram(NCEEP),2009.LowerYadkinPeeDeeRiverBasin
RestorationPriorities(RBRP).
http://www.nceep.net/services/restplans/Yadkin_Pee_Dee_RBRP_2009_Final.pdf
Rosgen,D.L.1994.Aclassificationofnaturalrivers.Catena 22:169199.
Schafale,M.P.andA.S.Weakley.1990.Classificationofthe NaturalCommunitiesofNorthCarolina,3rd
approx.NorthCarolinaNaturalHeri tageProgram,Raleigh,NorthCarolina.
UnitedStatesArmyCorpsofEngineers(USACE).2003.StreamMitigation Guidelines.USACE,NCDENR
DWQ,USEPA,NCWRC
UnitedStatesEnvironmental ProtectionAgency(EPA),2012.StormwaterWetlandFactsheet,
http://cfpub.epa.gov/npd es/stormwater/menuofbmps/index.cfm?action=factsheet_results&v
iew=specific&bmp=74
UnitedStatesGeologicalSurvey(U SGS).1998.NorthCarolinaGeology.
http://www.geology.enr.state.nc.us/usgs/carolina.htm
Weakley,A.S.2008.FloraoftheCarolinas,Virginia,Georgia,Nort hernFlorida,and SurroundingAreas
(DraftApril2008).UniversityofNorthCa rolinaatChapelHill:ChapelHill,NC.
NORKETTBRANCHSTREAMMITIGATIONSITE
MonitoringYear2An nualReportFINAL 32
WildlandsEngineering,Inc.2013.NorkettBranchStream MitigationSiteMitigationPlan.NCDMS,
Raleigh,NC.
WildlandsEngineering,Inc.2014.NorkettBranchStr eamMitigationSiteBaselineMonitoringDocument
andAsBuiltBaselineReport.NCDMS,Raleigh,NC.
APPENDIX 1. General Tables and Figures
03040105081020
03040105081010 03040104061010
03040105070010
03040105081030
03040105070040
03040202010010
0304010508104003040105070070
03040105070020
03040105070060
03040201060010
03040105070030
03040105070050
03040202020010
Hydrologic Unit Code (14)
DMS Targeted Local Watershed
Project Location
Figure 1 Project Vicinity Map
Norkett Branch Stream Mitigation Site
DMS Project No.95360
Monitoring Year 2 - 2015
Union County, NC
021Miles¹
2011 Aerial Photograph
The subject project site is an environmental restoration
site of the Department of Environmental Quality (DEQ)
Division of Mitigation Services (DMS) and is encompassed
by a recorded conservation easement,but is bordered
by land under private ownership. Accessing the site
may require traversing areas near or along the easement
boundary and therefore access by the general public is not
permitted. Access by authorized personnel of state and
federal agencies or their designees/contractors involved in
the development, oversight,and stewardship of the restoration
site is permitted within the terms and timeframes of their
defined roles. Any intended site visitation or activity by
any person outside of these previously sanctioned roles
and activites requires prior coordination with DMS.
Directions:
The Norkett Branch Stream Mitigation Site is
located in the southeastern portion of Union
County, NC. From Charlotte, NC,
take US-74 south approximately 25 miles to
US-601 in Monroe, NC. Turn right on US-601
South and continue approximately 10.5 miles
and then turn left onto Landsford Road.
Travel approximately 3 miles and take a left
onto Philadelphia Church Road. Travel 2 miles
and cross over UT2 to Norkett Branch. The
project site is located upstream and downstream
of the Philadelphia Church Road stream crossing.
Monroe
Norkett Branch
Reach 1
UT1
UT3
Norkett Branch
Reach 2
UT2
Reach 3B
UT2
Reach 3A
UT2A
UT2
Reach 2
UT2
Reach 1
PH
I
L
A
D
E
L
P
I
A

C
H
U
R
C
H

R
D
Step Pool Storm Conveyance BMP
Pocket Wetland BMP
Easement Area
Step Pool Storm Conveyance BMP
Pocket Wetland BMP
Stream Restoration
Stream Enhancement II
Non Project Stream
Figure 2 Project Component/Asset Map
Norkett Branch Stream Mitigation Site
DMS Project No.95360
Monitoring Year 2 - 2015
Union County, NC
0600300Feet ¹
2014 Aerial Photograph
Buffer
Nitrogen
Nutrient
Offset
TypeRRERRERRE
Totals 9,196902N/AN/AN/AN/AN/AN/A
AsBuilt
Stationing1
Existing
Footage/
Acreage
Approach Mitigation
Ratio Credits(SMU)2
100+31
117+60&
118+60
124+00
1,980LFP11:12,313
124+00
131+84&
132+25
138+99
1,505LFP11:11,513
200+00
211+98 840LFP11:11,212
300+41
310+80 820LFP11:11,033
310+80
321+71&
322+06
325+20
1,272LFP11:11,416
325+20
335+58 923LFP11:11,041
336+90
343+48 380LFP1/21:1668
401+53
411+46&
411+84
415+31
1,296LFEII2.5:1536
505+42
507+12 163LFEII2.5:168
StepPoolStorm
Conveyance 1:8 2383
PocketWetland1:3 603
Stream
(LF)
NonRiparian
Wetland
(acres)
Buffer
(squarefeet)
Upland
(acres)
RiverineNonRiverine
9,196
1,510
49.6actreated
1.Stationingbasedoffofcenterlineasbuiltalignmentwhichmatchedwiththedesignalignment.
2.Creditsarebasedoffoftheasbuiltthalwegalignment.
1,212UT1R
R668
AlternativeMitigation
N/A:notapplicable
UT3
1,041
UT2Reach1R
NorkettBranchReach2
Table1.ProjectComponentsandMitigationCredits
NorkettBranchStreamMitigationSite(NCDMSProjectNo.95360)
MonitoringYear22015
StreamRiparianWetlandNonRiparianWetlandPhosphorousNutrientOffset
N/A
MITIGATIONCREDITS
R
ReachID RestorationorRestoration
Equivalent
R
R
PROJECTCOMPONENTS
1,513
WQBMP
NorkettBranchReach1
19.9actreated
1,033
UT2Reach2
EII
1,416
3.CreditsdeterminedfortheBMPswereestablishedinthemitigationplan(2013).
Restoration
Enhancement
RestorationLevel
UT2Reach3B
R
EII170
PWBMP
UT2A
HighQualityPreservation
Creation
Preservation
nonjurisdictionaldrainage
ineasternNorkettBranch
floodplain
EnhancementI
UpstreamofUT3
intermittentdrainage
COMPONENTSUMMATION
RiparianWetland
(acres)
EnhancementII
29.7actreated
UT2Reach3A
RestorationFootage/
Acreage2
SPSCBMPWQBMP
1,340
2,313
STREAMS
Designer
EmilyReinicker,PE,CFM
ConstructionContractor
BareRoots
LiveStakes
Monitoring,POC
Year7Monitoring2020December2020
Year6Monitoring
MonitoringYear22015
Table3.ProjectContactTable
NorkettBranchStreamMitigationSite(NCDMSProjectNo.95360)
Year5Monitoring2018December2018
Charlotte,NC28203
WillowSpring,NC27592
1Seedandmulchisaddedaseachsectionofconstructioniscompleted.
1403SMintSt.Suite104
2019December2019
Year4Monitoring2017December2017
Year3Monitoring2016December2016
Year2MonitoringApril2015October2015December2015
Year1MonitoringSeptember2014October2014December2014
MaintenanceandReplantingOctober2014January2014February2015
Construction
BaselineMonitoringDocument(Year0)April2014May2014June2014
Barerootandlivestakeplantingsforreach/segmentsMarch 2014April2014April2014
July2012October2012
Permanentseedmixappliedtoreach/segmentsDecember2013April2014April2014
FinalDesignConstructionPlansJuly2013November2013November2013
TemporaryS&Emixappliedtoentireprojectarea 1 December2013April2014April2014
Table2.ProjectActivityandReportingHistor y
NorkettBranchStreamMitigationSite(NCDMSProjectNo.95360)
MonitoringYear22015
ActivityorReportDataCollectionComplete CompletionorScheduled
Delivery
July2013
P.O.Box1197
BrutonNaturalSystems,Inc
P.O.Box1197
SeedingContractor
Fremont,NC27830
December2013April2014April2014
MitigationPlan
704.332.7754,ext.110
FoggyBottomNursery,Lansing,NC
KirstenGimbert
NurseryStockSuppliers
DykesandSonNursery,McMinnville,TN
MonitoringPerformers
GreenResource,Colfax,NC
BrutonNaturalSystems,Inc
WildlandsEngineering,Inc.
SeedMixSources
WildlandsEngineering,Inc.
BrutonNaturalSystems,IncPlantingContractor
704.332.7754
Fremont,NC27830
126CircleGLane
LandMechanicDesigns,Inc.
Norkett
Branch
Reach1
Norkett
Branch
Reach2
UT1UT2
2,3691,4991,1984,175
1490203448457
2.33.20.080.72
43.7541.532.2535.75
PPPP
IIIIII/IVII/IIIII,IV
AEAEN/AN/A
Applicable?Resolved?
XX
XX
N/AN/A
XX
XX
N/AN/A
XX
N/AN/A
1. Total stream length does not exclude easement crossings.
MonitoringYear22015
NCDWQstreamidentificationscore
RiverBasin
PhysiographicProvince
USGSHydrologicUnit14digit
USGSHydrologicUnit8digit
PROJECTINFORMATION
PROJECTWATERSHEDSUMMARYINFORMATION
34°52'47.56"N,80°22'9.19"W
31.6
DivisionofLandQuality(DamSafety)
WatersoftheUnitedStatesSection401
Regulation
FEMAclassification
Nativevegetationcommunity
WatersoftheUnitedStatesSection404
Table4.ProjectInformationandAttributes
ProjectDrainageAreaPercentageofImperviousArea
ProjectName
ProjectArea(acres)
Parameters
Drainagearea(acres)
CGIALandUseClassification
REACHSUMMARYINFORMATION
UT2A
DWQSubbasin
NorkettBranchStreamMitigationSite(NCDMSProjectNo.95360)
County
2,034
030714
03040105081020
EssentialFisheriesHabitatN/A
CLOMRandLOMRApprovedFEMAFloodplainCompliance
28%
HistoricPreservationAct
Nohistoricresourceswerefoundtobeimpacted
(letterfromSHPOdated8/20/2012).
PercentcompositionexoticinvasivevegetationPost
Restoration
NorkettBranchStreamMitigationSite
CarolinaSlateBeltofthePiedmontPhysiographicProvince
<1%
PiedmontBottomlandForest
0%
NCDWQWaterQualityClassification
Drainageclass
NorkettBranchMitigationPlan;Wildlandsdetermined
"noeffect"onUnionCountylistedendangered
species.
N/A
1,378
7228
USACENationwidePermitNo.27andDWQ401Water
QualityCertificationNo.3885.
REGULATORYCONSIDERATIONS
EndangeredSpeciesAct
MorphologicalDesription(streamtype)
N
IVII/III
UT3
170
25.75
WSV
23;30.75
UnionCounty
43%forested,29%managedherbaceouscover,28%cultivatedland
ProjectCoordinates(latitudeandlongitude)
ProjectDrainiageArea(acres)
03040105
Yadkin
Slope
FloodplainSoilTypesforSite
II
Evolutionarytrend(Simon'sModel)PreRestoration
Lengthofreach(linearfeet)PostRestoration 1
SoilHydricstatus
Drainagearea(sqmi)0.110.04
CoastalZoneManagementAct(CZMA)/CoastalArea
ManagementAct(CAMA)
Badinchannerysiltloam SecrestCid
complex
Cidchannerysilt
loam
Badinchannerysiltclay
loamUnderlyingmappedsoils
welldrained
N
28%
welldrained
N/A
welldrainedwith
moderateshrink
swellpotential
welldrained
NY
15%03%
SupportingDocumentation
N/AN/A
APPENDIX 2. Visual Assessment Data
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t
a
c
t
w
i
t
h
n
o
di
s
l
o
d
g
e
d
b
o
u
l
d
e
r
s
o
r
l
o
g
s
.
2
2
1
0
0
%
2.
G
r
a
d
e
C
o
n
t
r
o
l
Gr
a
d
e
c
o
n
t
r
o
l
s
t
r
u
c
t
u
r
e
s
e
x
h
i
b
i
t
i
n
g
ma
i
n
t
e
n
a
n
c
e
o
f
g
r
a
d
e
a
c
r
o
s
s
t
h
e
s
i
l
l
2
2
1
0
0
%
2a
.
P
i
p
i
n
g
St
r
u
c
t
u
r
e
s
l
a
c
k
i
n
g
a
n
y
s
u
b
s
t
a
n
t
i
a
l
f
l
o
w
un
d
e
r
n
e
a
t
h
s
i
l
l
s
o
r
a
r
m
s
.
2
2
1
0
0
%
3.
B
a
n
k
P
r
o
t
e
c
t
i
o
n
Ba
n
k
e
r
o
s
i
o
n
w
i
t
h
i
n
t
h
e
s
t
r
u
c
t
u
r
e
s
e
x
t
e
n
t
of
i
n
f
l
u
e
n
c
e
d
o
e
s
n
o
t
e
x
c
e
e
d
1
5
%
.
2
2
1
0
0
%
4.
H
a
b
i
t
a
t
Po
o
l
f
o
r
m
i
n
g
s
t
r
u
c
t
u
r
e
s
m
a
i
n
t
a
i
n
i
n
g
~M
a
x
P
o
o
l
D
e
p
t
h
:
B
a
n
k
f
u
l
l
D
e
p
t
h
1
.
6
Ro
o
t
w
a
d
s
/
l
o
g
s
p
r
o
v
i
d
i
n
g
s
o
m
e
c
o
v
e
r
a
t
ba
s
e
f
l
o
w
.
2
2
1
0
0
%
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
2
,
3
1
3
L
F
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
1.
B
e
d
1.
V
e
r
t
i
c
a
l
S
t
a
b
i
l
i
t
y
(R
i
f
f
l
e
a
n
d
R
u
n
u
n
i
t
s
)
1Ex
c
l
u
d
e
s
c
o
n
s
t
r
u
c
t
e
d
r
i
f
f
l
e
s
s
i
n
c
e
t
h
e
y
a
r
e
e
v
a
l
u
a
t
e
d
i
n
s
e
c
t
i
o
n
1
.
2.
B
a
n
k
To
t
a
l
s
3.
E
n
g
i
n
e
e
r
e
d
St
r
u
c
t
u
r
e
s
1
3.
M
e
a
n
d
e
r
P
o
o
l
Co
n
d
i
t
i
o
n
4.
T
h
a
l
w
e
g
P
o
s
i
t
i
o
n
Ta
b
l
e
5
b
.
V
i
s
u
a
l
S
t
r
e
a
m
M
o
r
p
h
o
l
o
g
y
S
t
a
b
i
l
i
t
y
A
s
s
e
s
s
m
e
n
t
T
a
b
l
e
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Ma
j
o
r
C
h
a
n
n
e
l
Ca
t
e
g
o
r
y
C
h
a
n
n
e
l
S
u
b
C
a
t
e
g
o
r
y
M
e
t
r
i
c
Nu
m
b
e
r
St
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
To
t
a
l
N
u
m
b
e
r
in
A
s
B
u
i
l
t
Nu
m
b
e
r
o
f
Un
s
t
a
b
l
e
Se
g
m
e
n
t
s
Am
o
u
n
t
o
f
Un
s
t
a
b
l
e
Fo
o
t
a
g
e
%S
t
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
Nu
m
b
e
r
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Fo
o
t
a
g
e
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ad
j
u
s
t
%
f
o
r
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ag
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
De
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
2.
R
i
f
f
l
e
C
o
n
d
i
t
i
o
n
Te
x
t
u
r
e
/
S
u
b
s
t
r
a
t
e
1
0
1
0
1
0
0
%
De
p
t
h
S
u
f
f
i
c
i
e
n
t
1
1
1
1
1
0
0
%
Le
n
g
t
h
A
p
p
r
o
p
r
i
a
t
e
1
1
1
1
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
u
p
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
R
u
n
)
12
1
2
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
d
o
w
n
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
G
l
i
d
e
)
12
1
2
1
0
0
%
1.
S
c
o
u
r
e
d
/
E
r
o
d
e
d
Ba
n
k
l
a
c
k
i
n
g
v
e
g
e
t
a
t
i
v
e
c
o
v
e
r
r
e
s
u
l
t
i
n
g
si
m
p
l
y
f
r
o
m
p
o
o
r
g
r
o
w
t
h
a
n
d
/
o
r
s
c
o
u
r
an
d
e
r
o
s
i
o
n
1
7
9
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
2.
U
n
d
e
r
c
u
t
Ba
n
k
s
u
n
d
e
r
c
u
t
/
o
v
e
r
h
a
n
g
i
n
g
t
o
t
h
e
ex
t
e
n
t
t
h
a
t
m
a
s
s
w
a
s
t
i
n
g
a
p
p
e
a
r
s
l
i
k
e
l
y
.
Do
e
s
N
O
T
i
n
c
l
u
d
e
u
n
d
e
r
c
u
t
s
t
h
a
t
a
r
e
mo
d
e
s
t
,
a
p
p
e
a
r
s
u
s
t
a
i
n
a
b
l
e
a
n
d
a
r
e
pr
o
v
i
d
i
n
g
h
a
b
i
t
a
t
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
3.
M
a
s
s
W
a
s
t
i
n
g
Ba
n
k
s
l
u
m
p
i
n
g
,
c
a
l
v
i
n
g
,
o
r
c
o
l
l
a
p
s
e
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
1
7
9
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
1.
O
v
e
r
a
l
l
I
n
t
e
g
r
i
t
y
St
r
u
c
t
u
r
e
s
p
h
y
s
i
c
a
l
l
y
i
n
t
a
c
t
w
i
t
h
n
o
di
s
l
o
d
g
e
d
b
o
u
l
d
e
r
s
o
r
l
o
g
s
.
1
1
1
0
0
%
2.
G
r
a
d
e
C
o
n
t
r
o
l
Gr
a
d
e
c
o
n
t
r
o
l
s
t
r
u
c
t
u
r
e
s
e
x
h
i
b
i
t
i
n
g
ma
i
n
t
e
n
a
n
c
e
o
f
g
r
a
d
e
a
c
r
o
s
s
t
h
e
s
i
l
l
1
1
1
0
0
%
2a
.
P
i
p
i
n
g
St
r
u
c
t
u
r
e
s
l
a
c
k
i
n
g
a
n
y
s
u
b
s
t
a
n
t
i
a
l
f
l
o
w
un
d
e
r
n
e
a
t
h
s
i
l
l
s
o
r
a
r
m
s
.
1
1
1
0
0
%
3.
B
a
n
k
P
r
o
t
e
c
t
i
o
n
Ba
n
k
e
r
o
s
i
o
n
w
i
t
h
i
n
t
h
e
s
t
r
u
c
t
u
r
e
s
e
x
t
e
n
t
of
i
n
f
l
u
e
n
c
e
d
o
e
s
n
o
t
e
x
c
e
e
d
1
5
%
.
1
1
1
0
0
%
4.
H
a
b
i
t
a
t
Po
o
l
f
o
r
m
i
n
g
s
t
r
u
c
t
u
r
e
s
m
a
i
n
t
a
i
n
i
n
g
~M
a
x
P
o
o
l
D
e
p
t
h
:
B
a
n
k
f
u
l
l
D
e
p
t
h
1
.
6
Ro
o
t
w
a
d
s
/
l
o
g
s
p
r
o
v
i
d
i
n
g
s
o
m
e
c
o
v
e
r
a
t
ba
s
e
f
l
o
w
.
1
1
1
0
0
%
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
1.
B
e
d
1.
V
e
r
t
i
c
a
l
S
t
a
b
i
l
i
t
y
(R
i
f
f
l
e
a
n
d
R
u
n
u
n
i
t
s
)
3.
M
e
a
n
d
e
r
P
o
o
l
Co
n
d
i
t
i
o
n
4.
T
h
a
l
w
e
g
P
o
s
i
t
i
o
n
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
1
,
5
1
3
L
F
1Ex
c
l
u
d
e
s
c
o
n
s
t
r
u
c
t
e
d
r
i
f
f
l
e
s
s
i
n
c
e
t
h
e
y
a
r
e
e
v
a
l
u
a
t
e
d
i
n
s
e
c
t
i
o
n
1
.
2.
B
a
n
k
To
t
a
l
s
3.
E
n
g
i
n
e
e
r
e
d
St
r
u
c
t
u
r
e
s
1
Ta
b
l
e
5
c
.
V
i
s
u
a
l
S
t
r
e
a
m
M
o
r
p
h
o
l
o
g
y
S
t
a
b
i
l
i
t
y
A
s
s
e
s
s
m
e
n
t
T
a
b
l
e
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Ma
j
o
r
C
h
a
n
n
e
l
Ca
t
e
g
o
r
y
C
h
a
n
n
e
l
S
u
b
C
a
t
e
g
o
r
y
M
e
t
r
i
c
Nu
m
b
e
r
St
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
To
t
a
l
N
u
m
b
e
r
in
A
s
B
u
i
l
t
Nu
m
b
e
r
o
f
Un
s
t
a
b
l
e
Se
g
m
e
n
t
s
Am
o
u
n
t
o
f
Un
s
t
a
b
l
e
Fo
o
t
a
g
e
%S
t
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
Nu
m
b
e
r
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Fo
o
t
a
g
e
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ad
j
u
s
t
%
f
o
r
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ag
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
De
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
2.
R
i
f
f
l
e
C
o
n
d
i
t
i
o
n
Te
x
t
u
r
e
/
S
u
b
s
t
r
a
t
e
2
7
2
7
1
0
0
%
De
p
t
h
S
u
f
f
i
c
i
e
n
t
2
6
2
6
1
0
0
%
Le
n
g
t
h
A
p
p
r
o
p
r
i
a
t
e
2
7
2
7
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
u
p
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
R
u
n
)
27
2
7
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
d
o
w
n
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
G
l
i
d
e
)
27
2
7
1
0
0
%
1.
S
c
o
u
r
e
d
/
E
r
o
d
e
d
Ba
n
k
l
a
c
k
i
n
g
v
e
g
e
t
a
t
i
v
e
c
o
v
e
r
r
e
s
u
l
t
i
n
g
si
m
p
l
y
f
r
o
m
p
o
o
r
g
r
o
w
t
h
a
n
d
/
o
r
s
c
o
u
r
an
d
e
r
o
s
i
o
n
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
2.
U
n
d
e
r
c
u
t
Ba
n
k
s
u
n
d
e
r
c
u
t
/
o
v
e
r
h
a
n
g
i
n
g
t
o
t
h
e
ex
t
e
n
t
t
h
a
t
m
a
s
s
w
a
s
t
i
n
g
a
p
p
e
a
r
s
l
i
k
e
l
y
.
Do
e
s
N
O
T
i
n
c
l
u
d
e
u
n
d
e
r
c
u
t
s
t
h
a
t
a
r
e
mo
d
e
s
t
,
a
p
p
e
a
r
s
u
s
t
a
i
n
a
b
l
e
a
n
d
a
r
e
pr
o
v
i
d
i
n
g
h
a
b
i
t
a
t
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
3.
M
a
s
s
W
a
s
t
i
n
g
Ba
n
k
s
l
u
m
p
i
n
g
,
c
a
l
v
i
n
g
,
o
r
c
o
l
l
a
p
s
e
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
1.
O
v
e
r
a
l
l
I
n
t
e
g
r
i
t
y
St
r
u
c
t
u
r
e
s
p
h
y
s
i
c
a
l
l
y
i
n
t
a
c
t
w
i
t
h
n
o
di
s
l
o
d
g
e
d
b
o
u
l
d
e
r
s
o
r
l
o
g
s
.
1
1
1
0
0
%
2.
G
r
a
d
e
C
o
n
t
r
o
l
Gr
a
d
e
c
o
n
t
r
o
l
s
t
r
u
c
t
u
r
e
s
e
x
h
i
b
i
t
i
n
g
ma
i
n
t
e
n
a
n
c
e
o
f
g
r
a
d
e
a
c
r
o
s
s
t
h
e
s
i
l
l
1
1
1
0
0
%
2a
.
P
i
p
i
n
g
St
r
u
c
t
u
r
e
s
l
a
c
k
i
n
g
a
n
y
s
u
b
s
t
a
n
t
i
a
l
f
l
o
w
un
d
e
r
n
e
a
t
h
s
i
l
l
s
o
r
a
r
m
s
.
1
1
1
0
0
%
3.
B
a
n
k
P
r
o
t
e
c
t
i
o
n
Ba
n
k
e
r
o
s
i
o
n
w
i
t
h
i
n
t
h
e
s
t
r
u
c
t
u
r
e
s
e
x
t
e
n
t
of
i
n
f
l
u
e
n
c
e
d
o
e
s
n
o
t
e
x
c
e
e
d
1
5
%
.
1
1
1
0
0
%
4.
H
a
b
i
t
a
t
Po
o
l
f
o
r
m
i
n
g
s
t
r
u
c
t
u
r
e
s
m
a
i
n
t
a
i
n
i
n
g
~M
a
x
P
o
o
l
D
e
p
t
h
:
B
a
n
k
f
u
l
l
D
e
p
t
h
1
.
6
Ro
o
t
w
a
d
s
/
l
o
g
s
p
r
o
v
i
d
i
n
g
s
o
m
e
c
o
v
e
r
a
t
ba
s
e
f
l
o
w
.
1
1
1
0
0
%
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
1.
B
e
d
1.
V
e
r
t
i
c
a
l
S
t
a
b
i
l
i
t
y
(R
i
f
f
l
e
a
n
d
R
u
n
u
n
i
t
s
)
3.
M
e
a
n
d
e
r
P
o
o
l
Co
n
d
i
t
i
o
n
4.
T
h
a
l
w
e
g
P
o
s
i
t
i
o
n
UT
1
1
,
2
1
2
L
F
1Ex
c
l
u
d
e
s
c
o
n
s
t
r
u
c
t
e
d
r
i
f
f
l
e
s
s
i
n
c
e
t
h
e
y
a
r
e
e
v
a
l
u
a
t
e
d
i
n
s
e
c
t
i
o
n
1
.
2.
B
a
n
k
To
t
a
l
s
3.
E
n
g
i
n
e
e
r
e
d
St
r
u
c
t
u
r
e
s
1
Ta
b
l
e
5
d
.
V
i
s
u
a
l
S
t
r
e
a
m
M
o
r
p
h
o
l
o
g
y
S
t
a
b
i
l
i
t
y
A
s
s
e
s
s
m
e
n
t
T
a
b
l
e
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Ma
j
o
r
C
h
a
n
n
e
l
Ca
t
e
g
o
r
y
C
h
a
n
n
e
l
S
u
b
C
a
t
e
g
o
r
y
M
e
t
r
i
c
Nu
m
b
e
r
St
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
To
t
a
l
N
u
m
b
e
r
in
A
s
B
u
i
l
t
Nu
m
b
e
r
o
f
Un
s
t
a
b
l
e
Se
g
m
e
n
t
s
Am
o
u
n
t
o
f
Un
s
t
a
b
l
e
Fo
o
t
a
g
e
%S
t
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
Nu
m
b
e
r
w
i
t
h
St
a
b
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l
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z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
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o
n
Fo
o
t
a
g
e
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ad
j
u
s
t
%
f
o
r
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
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o
n
Ag
g
r
a
d
a
t
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o
n
0
0
1
0
0
%
De
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
2.
R
i
f
f
l
e
C
o
n
d
i
t
i
o
n
Te
x
t
u
r
e
/
S
u
b
s
t
r
a
t
e
2
4
2
4
1
0
0
%
De
p
t
h
S
u
f
f
i
c
i
e
n
t
2
4
2
4
1
0
0
%
Le
n
g
t
h
A
p
p
r
o
p
r
i
a
t
e
2
4
2
4
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
u
p
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
R
u
n
)
25
2
5
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
d
o
w
n
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
G
l
i
d
e
)
25
2
5
1
0
0
%
1.
S
c
o
u
r
e
d
/
E
r
o
d
e
d
Ba
n
k
l
a
c
k
i
n
g
v
e
g
e
t
a
t
i
v
e
c
o
v
e
r
r
e
s
u
l
t
i
n
g
si
m
p
l
y
f
r
o
m
p
o
o
r
g
r
o
w
t
h
a
n
d
/
o
r
s
c
o
u
r
an
d
e
r
o
s
i
o
n
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
2.
U
n
d
e
r
c
u
t
Ba
n
k
s
u
n
d
e
r
c
u
t
/
o
v
e
r
h
a
n
g
i
n
g
t
o
t
h
e
ex
t
e
n
t
t
h
a
t
m
a
s
s
w
a
s
t
i
n
g
a
p
p
e
a
r
s
l
i
k
e
l
y
.
Do
e
s
N
O
T
i
n
c
l
u
d
e
u
n
d
e
r
c
u
t
s
t
h
a
t
a
r
e
mo
d
e
s
t
,
a
p
p
e
a
r
s
u
s
t
a
i
n
a
b
l
e
a
n
d
a
r
e
pr
o
v
i
d
i
n
g
h
a
b
i
t
a
t
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
3.
M
a
s
s
W
a
s
t
i
n
g
Ba
n
k
s
l
u
m
p
i
n
g
,
c
a
l
v
i
n
g
,
o
r
c
o
l
l
a
p
s
e
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
1.
O
v
e
r
a
l
l
I
n
t
e
g
r
i
t
y
St
r
u
c
t
u
r
e
s
p
h
y
s
i
c
a
l
l
y
i
n
t
a
c
t
w
i
t
h
n
o
di
s
l
o
d
g
e
d
b
o
u
l
d
e
r
s
o
r
l
o
g
s
.
2
2
1
0
0
%
2.
G
r
a
d
e
C
o
n
t
r
o
l
Gr
a
d
e
c
o
n
t
r
o
l
s
t
r
u
c
t
u
r
e
s
e
x
h
i
b
i
t
i
n
g
ma
i
n
t
e
n
a
n
c
e
o
f
g
r
a
d
e
a
c
r
o
s
s
t
h
e
s
i
l
l
2
2
1
0
0
%
2a
.
P
i
p
i
n
g
St
r
u
c
t
u
r
e
s
l
a
c
k
i
n
g
a
n
y
s
u
b
s
t
a
n
t
i
a
l
f
l
o
w
un
d
e
r
n
e
a
t
h
s
i
l
l
s
o
r
a
r
m
s
.
2
2
1
0
0
%
3.
B
a
n
k
P
r
o
t
e
c
t
i
o
n
Ba
n
k
e
r
o
s
i
o
n
w
i
t
h
i
n
t
h
e
s
t
r
u
c
t
u
r
e
s
e
x
t
e
n
t
of
i
n
f
l
u
e
n
c
e
d
o
e
s
n
o
t
e
x
c
e
e
d
1
5
%
.
2
2
1
0
0
%
4.
H
a
b
i
t
a
t
Po
o
l
f
o
r
m
i
n
g
s
t
r
u
c
t
u
r
e
s
m
a
i
n
t
a
i
n
i
n
g
~M
a
x
P
o
o
l
D
e
p
t
h
:
B
a
n
k
f
u
l
l
D
e
p
t
h
1
.
6
Ro
o
t
w
a
d
s
/
l
o
g
s
p
r
o
v
i
d
i
n
g
s
o
m
e
c
o
v
e
r
a
t
ba
s
e
f
l
o
w
.
2
2
1
0
0
%
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
1.
B
e
d
1.
V
e
r
t
i
c
a
l
S
t
a
b
i
l
i
t
y
(R
i
f
f
l
e
a
n
d
R
u
n
u
n
i
t
s
)
3.
M
e
a
n
d
e
r
P
o
o
l
Co
n
d
i
t
i
o
n
4.
T
h
a
l
w
e
g
P
o
s
i
t
i
o
n
UT
2
R
e
a
c
h
1
1
,
0
3
3
L
F
1Ex
c
l
u
d
e
s
c
o
n
s
t
r
u
c
t
e
d
r
i
f
f
l
e
s
s
i
n
c
e
t
h
e
y
a
r
e
e
v
a
l
u
a
t
e
d
i
n
s
e
c
t
i
o
n
1
.
2.
B
a
n
k
To
t
a
l
s
3.
E
n
g
i
n
e
e
r
e
d
St
r
u
c
t
u
r
e
s
1
Ta
b
l
e
5
e
.
V
i
s
u
a
l
S
t
r
e
a
m
M
o
r
p
h
o
l
o
g
y
S
t
a
b
i
l
i
t
y
A
s
s
e
s
s
m
e
n
t
T
a
b
l
e
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Ma
j
o
r
C
h
a
n
n
e
l
Ca
t
e
g
o
r
y
C
h
a
n
n
e
l
S
u
b
C
a
t
e
g
o
r
y
M
e
t
r
i
c
Nu
m
b
e
r
St
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
To
t
a
l
N
u
m
b
e
r
in
A
s
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u
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v
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d
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u
f
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t
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g
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p
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4
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0
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l
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g
c
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r
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t
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a
m
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f
me
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d
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d
(
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n
)
25
2
5
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0
0
%
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l
w
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g
c
e
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t
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r
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n
g
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t
d
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n
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me
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n
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d
(
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l
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)
25
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5
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0
0
%
1.
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c
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r
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d
/
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d
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n
k
l
a
c
k
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n
g
v
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t
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p
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n
0
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2.
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n
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r
c
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t
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s
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t
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n
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t
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t
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e
ex
t
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n
t
t
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t
m
a
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w
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a
p
p
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k
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l
y
.
Do
e
s
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T
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n
c
l
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d
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u
n
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r
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h
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t
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d
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t
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a
p
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r
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t
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3.
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a
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s
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a
s
t
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g
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v
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r
a
l
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t
e
g
r
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t
y
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t
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s
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h
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s
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s
.
1
1
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0
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r
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d
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C
o
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t
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l
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a
d
e
c
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n
t
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l
s
t
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c
t
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s
e
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h
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b
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t
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g
ma
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n
t
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n
a
n
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f
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c
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s
s
t
h
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s
i
l
l
1
1
1
0
0
%
2a
.
P
i
p
i
n
g
St
r
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c
t
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s
l
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c
k
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s
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b
s
t
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n
t
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f
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t
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s
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s
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m
s
.
1
1
1
0
0
%
3.
B
a
n
k
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r
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t
e
c
t
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n
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n
k
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r
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s
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n
w
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s
t
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t
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t
of
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n
f
l
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n
c
e
d
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e
s
n
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t
e
x
c
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e
d
1
5
%
.
1
1
1
0
0
%
4.
H
a
b
i
t
a
t
Po
o
l
f
o
r
m
i
n
g
s
t
r
u
c
t
u
r
e
s
m
a
i
n
t
a
i
n
i
n
g
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a
x
P
o
o
l
D
e
p
t
h
:
B
a
n
k
f
u
l
l
D
e
p
t
h
1
.
6
Ro
o
t
w
a
d
s
/
l
o
g
s
p
r
o
v
i
d
i
n
g
s
o
m
e
c
o
v
e
r
a
t
ba
s
e
f
l
o
w
.
1
1
1
0
0
%
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
1.
B
e
d
1.
V
e
r
t
i
c
a
l
S
t
a
b
i
l
i
t
y
(R
i
f
f
l
e
a
n
d
R
u
n
u
n
i
t
s
)
3.
M
e
a
n
d
e
r
P
o
o
l
Co
n
d
i
t
i
o
n
4.
T
h
a
l
w
e
g
P
o
s
i
t
i
o
n
UT
2
R
e
a
c
h
3
A
1
,
0
4
1
L
F
1Ex
c
l
u
d
e
s
c
o
n
s
t
r
u
c
t
e
d
r
i
f
f
l
e
s
s
i
n
c
e
t
h
e
y
a
r
e
e
v
a
l
u
a
t
e
d
i
n
s
e
c
t
i
o
n
1
.
2.
B
a
n
k
To
t
a
l
s
3.
E
n
g
i
n
e
e
r
e
d
St
r
u
c
t
u
r
e
s
1
Ta
b
l
e
5
g
.
V
i
s
u
a
l
S
t
r
e
a
m
M
o
r
p
h
o
l
o
g
y
S
t
a
b
i
l
i
t
y
A
s
s
e
s
s
m
e
n
t
T
a
b
l
e
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Ma
j
o
r
C
h
a
n
n
e
l
Ca
t
e
g
o
r
y
C
h
a
n
n
e
l
S
u
b
C
a
t
e
g
o
r
y
M
e
t
r
i
c
Nu
m
b
e
r
St
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
To
t
a
l
N
u
m
b
e
r
in
A
s
B
u
i
l
t
Nu
m
b
e
r
o
f
Un
s
t
a
b
l
e
Se
g
m
e
n
t
s
Am
o
u
n
t
o
f
Un
s
t
a
b
l
e
Fo
o
t
a
g
e
%S
t
a
b
l
e
,
Pe
r
f
o
r
m
i
n
g
a
s
In
t
e
n
d
e
d
Nu
m
b
e
r
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Fo
o
t
a
g
e
w
i
t
h
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ad
j
u
s
t
%
f
o
r
St
a
b
i
l
i
z
i
n
g
Wo
o
d
y
Ve
g
e
t
a
t
i
o
n
Ag
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
De
g
r
a
d
a
t
i
o
n
0
0
1
0
0
%
2.
R
i
f
f
l
e
C
o
n
d
i
t
i
o
n
Te
x
t
u
r
e
/
S
u
b
s
t
r
a
t
e
1
0
1
0
1
0
0
%
De
p
t
h
S
u
f
f
i
c
i
e
n
t
1
0
1
0
1
0
0
%
Le
n
g
t
h
A
p
p
r
o
p
r
i
a
t
e
1
0
1
0
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
u
p
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
R
u
n
)
11
1
1
1
0
0
%
Th
a
l
w
e
g
c
e
n
t
e
r
i
n
g
a
t
d
o
w
n
s
t
r
e
a
m
o
f
me
a
n
d
e
r
b
e
n
d
(
G
l
i
d
e
)
11
1
1
1
0
0
%
1.
S
c
o
u
r
e
d
/
E
r
o
d
e
d
Ba
n
k
l
a
c
k
i
n
g
v
e
g
e
t
a
t
i
v
e
c
o
v
e
r
r
e
s
u
l
t
i
n
g
si
m
p
l
y
f
r
o
m
p
o
o
r
g
r
o
w
t
h
a
n
d
/
o
r
s
c
o
u
r
an
d
e
r
o
s
i
o
n
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
2.
U
n
d
e
r
c
u
t
Ba
n
k
s
u
n
d
e
r
c
u
t
/
o
v
e
r
h
a
n
g
i
n
g
t
o
t
h
e
ex
t
e
n
t
t
h
a
t
m
a
s
s
w
a
s
t
i
n
g
a
p
p
e
a
r
s
l
i
k
e
l
y
.
Do
e
s
N
O
T
i
n
c
l
u
d
e
u
n
d
e
r
c
u
t
s
t
h
a
t
a
r
e
mo
d
e
s
t
,
a
p
p
e
a
r
s
u
s
t
a
i
n
a
b
l
e
a
n
d
a
r
e
pr
o
v
i
d
i
n
g
h
a
b
i
t
a
t
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
3.
M
a
s
s
W
a
s
t
i
n
g
Ba
n
k
s
l
u
m
p
i
n
g
,
c
a
l
v
i
n
g
,
o
r
c
o
l
l
a
p
s
e
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
0
0
1
0
0
%
1
0
0
%
1
0
0
%
1
0
0
%
1.
O
v
e
r
a
l
l
I
n
t
e
g
r
i
t
y
St
r
u
c
t
u
r
e
s
p
h
y
s
i
c
a
l
l
y
i
n
t
a
c
t
w
i
t
h
n
o
di
s
l
o
d
g
e
d
b
o
u
l
d
e
r
s
o
r
l
o
g
s
.
2
2
1
0
0
%
2.
G
r
a
d
e
C
o
n
t
r
o
l
Gr
a
d
e
c
o
n
t
r
o
l
s
t
r
u
c
t
u
r
e
s
e
x
h
i
b
i
t
i
n
g
ma
i
n
t
e
n
a
n
c
e
o
f
g
r
a
d
e
a
c
r
o
s
s
t
h
e
s
i
l
l
2
2
1
0
0
%
2a
.
P
i
p
i
n
g
St
r
u
c
t
u
r
e
s
l
a
c
k
i
n
g
a
n
y
s
u
b
s
t
a
n
t
i
a
l
f
l
o
w
un
d
e
r
n
e
a
t
h
s
i
l
l
s
o
r
a
r
m
s
.
2
2
1
0
0
%
3.
B
a
n
k
P
r
o
t
e
c
t
i
o
n
Ba
n
k
e
r
o
s
i
o
n
w
i
t
h
i
n
t
h
e
s
t
r
u
c
t
u
r
e
s
e
x
t
e
n
t
of
i
n
f
l
u
e
n
c
e
d
o
e
s
n
o
t
e
x
c
e
e
d
1
5
%
.
2
2
1
0
0
%
4.
H
a
b
i
t
a
t
Po
o
l
f
o
r
m
i
n
g
s
t
r
u
c
t
u
r
e
s
m
a
i
n
t
a
i
n
i
n
g
~M
a
x
P
o
o
l
D
e
p
t
h
:
B
a
n
k
f
u
l
l
D
e
p
t
h
1
.
6
Ro
o
t
w
a
d
s
/
l
o
g
s
p
r
o
v
i
d
i
n
g
s
o
m
e
c
o
v
e
r
a
t
ba
s
e
f
l
o
w
.
2
2
1
0
0
%
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
1.
B
e
d
1.
V
e
r
t
i
c
a
l
S
t
a
b
i
l
i
t
y
(R
i
f
f
l
e
a
n
d
R
u
n
u
n
i
t
s
)
3.
M
e
a
n
d
e
r
P
o
o
l
Co
n
d
i
t
i
o
n
4.
T
h
a
l
w
e
g
P
o
s
i
t
i
o
n
UT
2
R
e
a
c
h
3
B
6
6
8
L
F
1Ex
c
l
u
d
e
s
c
o
n
s
t
r
u
c
t
e
d
r
i
f
f
l
e
s
s
i
n
c
e
t
h
e
y
a
r
e
e
v
a
l
u
a
t
e
d
i
n
s
e
c
t
i
o
n
1
.
2.
B
a
n
k
To
t
a
l
s
3.
E
n
g
i
n
e
e
r
e
d
St
r
u
c
t
u
r
e
s
1
!A
!A
!A GF GF
GF
GF
GF
GF
GFGFGF
GF
GF
GF
GF
GF
GF
GF
GF
GF GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF
GF GF GF
GF
^_
^_
^_
^_
!A
No
r
k
e
t
t

B
r
a
n
c
h
Re
a
c
h

1
UT
1
UT
3
No
r
k
e
t
t

B
r
a
n
c
h
Re
a
c
h

2
UT
2
Re
a
c
h

3
B
UT
2
Re
a
c
h

3
A
UT
2
A
UT
2
Re
a
c
h
2
UT
2
Re
a
c
h

1
PHIL
A
D
E
L
P
I
A

C
H
U
R
C
H

R
D
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
Sh
e
e
t

1
Sh
e
e
t

2
Sh
e
e
t

3
Sh
e
e
t

4
Sh
e
e
t

5
Sh
e
e
t

6
XS

1
3
X
S

5
XS

2
X
S

6
XS

4
XS

8
XS

7
X
S

1
XS
9
X
S

3
XS

1
2
X S 14
XS

1
9
XS
1
7
XS
2
0
XS

1
1
XS

1
6
XS 15
XS 10
XS 18
Ea
s
e
m
e
n
t

A
r
e
a
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
St
r
e
a
m

R
e
s
t
o
r
a
t
i
o
n
St
r
e
a
m

E
n
h
a
n
c
e
m
e
n
t

I
I
No
n

P
r
o
j
e
c
t

S
t
r
e
a
m
Cr
o
s
s

S
e
c
t
i
o
n

(
X
S
)
GF
Ph
o
t
o

P
o
i
n
t
!A
Cr
e
s
t

G
a
g
e

(
C
G
)
!A
Ra
i
n

G
a
g
e

a
n
d

B
a
r
o
t
r
o
l
l
^_
Wa
t
e
r

Q
u
a
l
i
t
y

S
a
m
p
l
i
n
g

L
o
c
a
t
i
o
n
Ve
g
e
t
a
t
i
o
n

P
l
o
t

C
o
n
d
i
t
i
o
n
-

M
Y
2
Cr
i
t
e
r
i
a

M
e
t
Cr
i
t
e
r
i
a

N
o
t

M
e
t
Ve
g
e
t
a
t
i
o
n

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
r
e
/
P
o
o
r

H
e
r
b
a
c
e
o
u
s

C
o
v
e
r
St
r
e
a
m

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
n
k

S
c
o
u
r
/
E
r
o
d
e
d
Fi
g
u
r
e

3
.
0

I
n
t
e
g
r
a
t
e
d

C
u
r
r
e
n
t

C
o
n
d
i
t
i
o
n

P
l
a
n

V
i
e
w

(
K
e
y
)
No
r
k
e
t
t

B
r
a
n
c
h

S
t
r
e
a
m

M
i
t
i
g
a
t
i
o
n

S
i
t
e
DM
S

P
r
o
j
e
c
t

N
o
.
9
5
3
6
0
Mo
n
i
t
o
r
i
n
g

Y
e
a
r

2

-

2
0
1
5
Un
i
o
n

C
o
u
n
t
y
,

N
C
0
1
,
0
0
0
50
0
F
e
e
t
¹
20
1
4

A
e
r
i
a
l

P
h
o
t
o
g
r
a
p
h
3
0
0
+
0
0
30
1
+
0
0
302
+
0
0
303
+00
30
4
+
00
30
5
+
0
0
30
6
+
0
0
307+0
0
308+00
3
0
9
+
0
0
310+
0
0
31 1+0 0
312+0 0
3 13+0
0
314
+
00
315+0 0
316+0
0
317
+
0
0
3 1 8 +0 0
3 1 9 +0 0
3 2 0 +0 0
3 2 1 +00
3 2 2
UT
2
Re
a
c
h

2
UT
2
Re
a
c
h

1
X S 1 3
XS 12
XS
14
XS 1 1
M
A
T
C
H
L
I
N
E

3
2
1
+
0
0
14
17
18
16
15
13
23
24
25
26
27
28
29
30
Ea
s
e
m
e
n
t

A
r
e
a
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
St
r
e
a
m

R
e
s
t
o
r
a
t
i
o
n
St
r
e
a
m

E
n
h
a
n
c
e
m
e
n
t

I
I
No
n

P
r
o
j
e
c
t

S
t
r
e
a
m
Ba
n
k
f
u
l
l
St
r
u
c
t
u
r
e

o
r

R
i
f
f
l
e
Cr
o
s
s

S
e
c
t
i
o
n

(
X
S
)
GF
Ph
o
t
o

P
o
i
n
t
!A
Cr
e
s
t

G
a
g
e

(
C
G
)
Ve
g
e
t
a
t
i
o
n

P
l
o
t

C
o
n
d
i
t
i
o
n
-

M
Y
2
Cr
i
t
e
r
i
a

M
e
t
Ci
t
e
r
i
a

N
o
t

M
e
t
Ve
g
e
t
a
t
i
o
n

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
r
e
/
P
o
o
r

H
e
r
b
a
c
e
o
u
s

C
o
v
e
r
St
r
e
a
m

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
n
k

S
c
o
u
r

/

E
r
o
d
e
d
Fi
g
u
r
e

3
.
1

I
n
t
e
g
r
a
t
e
d

C
u
r
r
e
n
t

C
o
n
d
i
t
i
o
n

P
l
a
n

V
i
e
w

(
S
h
e
e
t

1

o
f

6
)
No
r
k
e
t
t

B
r
a
n
c
h

S
t
r
e
a
m

M
i
t
i
g
a
t
i
o
n

S
i
t
e
DM
S

P
r
o
j
e
c
t

N
o
.
9
5
3
6
0
Mo
n
i
t
o
r
i
n
g

Y
e
a
r

2

-

2
0
1
5
Un
i
o
n

C
o
u
n
t
y
,

N
C
02
0
0
10
0
F
e
e
t
¹
20
1
4

A
e
r
i
a
l

P
h
o
t
o
g
r
a
p
h
40
2
+
00
0
3
2
1
+
0
0
32
2
+
0
0323+00
324+0
0
325+00
32
6
+
0
0
327
+
0
0
328+00
329+00
3
3
0
+
0
0
331+00
332+00
4
1
5
+
3
1
40
1
+
3
1
40
3
+
00
40
4+
0
0
40
5
+
0
0
40
6
+
0
0
4
0
7
+
0
0
4
0
8
+
0
0
4
0
9
+
0
0
41
0+00
41
1
+
0
0
41
2+
0
0
4
1
3
+
0
0
414+00
4
1
5
+
0
0
UT
2
Re
a
c
h

3
A
UT
2
A
CG

#
1
X
S

1
6
X S 1
5
X
S

1
7XS
18
MAT
C
H
L
I
N
E

3
2
1
+
0
0
MAT
C
H
L
IN E 331+5
0 19
25
23
24
31
40
41
42
43
44
45
33
34
35
Ea
s
e
m
e
n
t

A
r
e
a
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
St
r
e
a
m

R
e
s
t
o
r
a
t
i
o
n
St
r
e
a
m

E
n
h
a
n
c
e
m
e
n
t

I
I
No
n

P
r
o
j
e
c
t

S
t
r
e
a
m
Ba
n
k
f
u
l
l
St
r
u
c
t
u
r
e

o
r

R
i
f
f
l
e
Cr
o
s
s

S
e
c
t
i
o
n

(
X
S
)
GF
Ph
o
t
o

P
o
i
n
t
!A
Cr
e
s
t

G
a
u
g
e

(
C
G
)
Ve
g
e
t
a
t
i
o
n

P
l
o
t

C
o
n
d
i
t
i
o
n
-

M
Y
2
Cr
i
t
e
r
i
a

M
e
t
Cr
i
t
e
r
i
a

N
o
t

M
e
t
Ve
g
e
t
a
t
i
o
n

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
r
e
/
P
o
o
r

H
e
r
b
a
c
e
o
u
s

C
o
v
e
r
St
r
e
a
m

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
n
k

S
c
o
u
r

/

E
r
o
d
e
d
Fi
g
u
r
e

3
.
2

I
n
t
e
g
r
a
t
e
d

C
u
r
r
e
n
t

C
o
n
d
i
t
i
o
n

P
l
a
n

V
i
e
w

(
S
h
e
e
t

2

o
f

6
)
No
r
k
e
t
t

B
r
a
n
c
h

S
t
r
e
a
m

M
i
t
i
g
a
t
i
o
n

S
i
t
e
DM
S

P
r
o
j
e
c
t

N
o
.
9
5
3
6
0
Mo
n
i
t
o
r
i
n
g

Y
e
a
r

2

-

2
0
1
5
Un
i
o
n

C
o
u
n
t
y
,

N
C
02
0
0
10
0
F
e
e
t
¹
20
1
4

A
e
r
i
a
l

P
h
o
t
o
g
r
a
p
h
118
1
1
9
+
0
0
120+00
121+0
0
12
2
+
0
0
123+
0
0
12
4
+
0
0
12
5
+
00
126+00
12
7
+
0
0
1
2
8
+
0
0
12
9+
0
0
13
0
+
0
0
131+00
1
3
2
+
0
0
133+
34
3
+
4
8
3
3
2
+
0
0
333
+
0
0
33
4+00
3
3
5
+
0
0
33
6
+
0
0
337
+
00
33
8
+
0
0
3
3
9
+
0
0
3
4
0
+
0
0
3
4
1
+
0
0
34
2+0
0
34
3
+0
0
No
r
k
e
t
t
B
ra
n
c
h
Re
a
c
h 2
UT
2
Re
a
c
h

3
B
UT
2
Re
a
c
h

3
A
No
r
k
e
t
t

B
ra
n
c
h
Re
a
c
h
1
CG

#
3
MY
2
-

B
a
r
e

Ba
n
k

a
n
d

l
o
o
s
e

m
a
t
t
i
n
g
CG

#
1
PP

#
1
0
MA
T
C
H
L
I
N
E

3
4
2
+
0
0
MA
T
C
H
L
I
N
E

1
3
0
+
5
0
Ra
i
n
G
a
g
e
/
B
a
r
o
t
r
o
l
l
MA
T
C
H
L
I
N
E

1
1
9
+
5
0
MA
T
C
H
L
I
N
E

3
3
1
+
5
0
5
6
21
22
20
7
8
9
35
36
37
39
38
11
12
10
XS

6
XS

1
9
XS 17
XS 20
XS 18
XS

5
Ea
s
e
m
e
n
t

A
r
e
a
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
St
r
e
a
m

R
e
s
t
o
r
a
t
i
o
n
St
r
e
a
m

E
n
h
a
n
c
e
m
e
n
t

I
I
No
n

P
r
o
j
e
c
t

S
t
r
e
a
m
Ba
n
k
f
u
l
l
St
r
u
c
t
u
r
e

o
r

R
i
f
f
l
e
Cr
o
s
s

S
e
c
t
i
o
n

(
X
S
)
Ph
o
t
o

P
o
i
n
t
Cr
e
s
t

G
a
g
e

(
C
G
)
Ra
i
n

G
a
g
e

a
n
d

B
a
r
o
t
r
o
l
l
Ve
g
e
t
a
t
i
o
n

P
l
o
t

C
o
n
d
i
t
i
o
n
-

M
Y
2
Cr
i
t
e
r
i
a

M
e
t
Cr
i
t
e
r
i
a

N
o
t

M
e
t
Ve
g
e
t
a
t
i
o
n

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
r
e
/
P
o
o
r

H
e
r
b
a
c
e
o
u
s

C
o
v
e
r
St
r
e
a
m

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
n
k

S
c
o
u
r

/

E
r
o
d
e
d
Fi
g
u
r
e

3
.
3

I
n
t
e
g
r
a
t
e
d

C
u
r
r
e
n
t

C
o
n
d
i
t
i
o
n

P
l
a
n

V
i
e
w

(
S
h
e
e
t

3

o
f

6
)
No
r
k
e
t
t

B
r
a
n
c
h

S
t
r
e
a
m

M
i
t
i
g
a
t
i
o
n

S
i
t
e
DM
S

P
r
o
j
e
c
t

N
o
.
9
5
3
6
0
Mo
n
i
t
o
r
i
n
g

Y
e
a
r

2

-

2
0
1
5
Un
i
o
n

C
o
u
n
t
y
,

N
C
0
2
0
0
10
0
F
e
e
t
20
1
4

A
e
r
i
a
l

P
h
o
t
o
g
r
a
p
h
100+00
1
0
1
+
0
0
102+00
103
+
0
0
10
4
+
0
0
105+00
10
6
+
0
0
107+00
1
0
8
+
0
0
109+00
110+
00
1
1
1
+
0
0
112+00
1
1
3
+
0
0
114+00
11
5
+
00
1
1
6
+
0
0
117
+
0
0
1
1
8
+
0
0
119+
0
0
12
0
+
0
0
21
1
+
9
8
209+00
210+00
211+00
No
r
k
e
t
t

B
r
a
n
c
h
Re
a
c
h

1
UT
1
M
A
T
C
H
L
I
N
E

1
1
9
+
5
0
5
3
2
4
1
12
1
2
3
4
5
7
8
6
16
21
22
X
S

2
X
S

4
X
S

1
XS

3
MA
T
C
H
L
I
N
E

2
1
0
+
0
0
M
A
T
C
H
L
I
N
E

1
1
2
+
0
0
Ea
s
e
m
e
n
t

A
r
e
a
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
St
r
e
a
m

R
e
s
t
o
r
a
t
i
o
n
St
r
e
a
m

E
n
h
a
n
c
e
m
e
n
t

I
I
No
n

P
r
o
j
e
c
t

S
t
r
e
a
m
Ba
n
k
f
u
l
l
St
r
u
c
t
u
r
e

o
r

R
i
f
f
l
e
Cr
o
s
s

S
e
c
t
i
o
n

(
X
S
)
GF
Ph
o
t
o

P
o
i
n
t
!A
Cr
e
s
t

G
a
g
e

(
C
G
)
Ve
g
e
t
a
t
i
o
n

P
l
o
t

C
o
n
d
i
t
i
o
n
-

M
Y
2
Ci
t
e
r
i
a

M
e
t
Cr
i
t
e
r
i
a

N
o
t

M
e
t
Ve
g
e
t
a
t
i
o
n

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
r
e
/
P
o
o
r

H
e
r
b
a
c
e
o
u
s

C
o
v
e
r
St
r
e
a
m

P
r
o
b
l
e
m

A
r
e
a
-

M
Y
2
Ba
n
k

S
c
o
u
r

/

E
r
o
d
e
d
Fi
g
u
r
e

3
.
4

I
n
t
e
g
r
a
t
e
d

C
u
r
r
e
n
t

C
o
n
d
i
t
i
o
n

P
l
a
n

V
i
e
w

(
S
h
e
e
t

4

o
f

6
)
No
r
k
e
t
t

B
r
a
n
c
h

S
t
r
e
a
m

M
i
t
i
g
a
t
i
o
n

S
i
t
e
DM
S

P
r
o
j
e
c
t

N
o
.
9
5
3
6
0
Mo
n
i
t
o
r
i
n
g

Y
e
a
r

2

-

2
0
1
5
Un
i
o
n

C
o
u
n
t
y
,

N
C
02
0
0
10
0
F
e
e
t
¹
20
1
4

A
e
r
i
a
l

P
h
o
t
o
g
r
a
p
h
112+00
113
+
0
0
114+00
115+00
11
6
+
0
0
117+00
118
+
0
0
119+00
120
+
0
0
121+00
1
2
2
+
0
0
2
1
1
+
9
8
199+35
200+00
2
0
1
+
0
0
2
0
2
+
0
0
2
0
3
+
0
0
20
4+
0
0
20
5
+
0
0
20
6
+0
0
20
7
+0
0
2
0
8
+
0
0
2
0
9
+
0
0
2
1
0
+
0
0
2
1
1
+
0
0
340+00
3
4
1
+
0
0
UT
1
No
r
k
e
t
t

B
r
a
n
c
h
Re
a
c
h

1
UT
2

R
e
a
c
h

3
B
CG

#
2
XS

4
XS
9
X
S

3
X S 10
X
S

5
XS
2
0
XS

1
9
MA
T
C
H
L
I
N
E

1
1
9
+
5
0
MATCHLIN
E

2
1
0
+
0
0
MA
T
C
H
L
I
N
E

1
1
2
+
0
0
5
34
11
12
10
21
7
8
9
6
38
17
18
19
20
21
22
Ea
s
e
m
e
n
t

A
r
e
a
St
e
p

P
o
o
l

S
t
o
r
m

C
o
n
v
e
y
a
n
c
e

B
M
P
Po
c
k
e
t

W
e
t
l
a
n
d

B
M
P
St
r
e
a
m

R
e
s
t
o
r
a
t
i
o
n
St
r
e
a
m

E
n
h
a
n
c
e
m
e
n
t

I
I
No
n

P
r
o
j
e
c
t

S
t
r
e
a
m
Ba
n
k
f
u
l
l
St
r
u
c
t
u
r
e

o
r

R
i
f
f
l
e
Cr
o
s
s

S
e
c
t
i
o
n

(
X
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Stream Photographs
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint1 –lookingupstream(4/21/2 015)PhotoPoint1 –lookingdownstream(4/21/2015)
PhotoPoint2 –lookingupstream(4/21/2 015)PhotoPoint2 –lookingdownstream(4/21/2015)
PhotoPoint3 –lookingupstream(4/21/2 015)PhotoPoint3 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint4 –lookingupstream(4/21/2 015)PhotoPoint4 –lookingdownstream(4/21/2015)
PhotoPoint5 –lookingupstream(4/21/2 015)PhotoPoint5 –lookingdownstream(4/21/2015)
PhotoPoint6 –lookingupstream(4/21/2 015)PhotoPoint6 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint7 –lookingupstream(4/21/2 015)PhotoPoint7 –lookingdownstream(4/21/2015)
PhotoPoint8 –lookingupstream(4/21/2 015)PhotoPoint8 –lookingdownstream(4/21/2015)
PhotoPoint9 –lookingupstream(4/21/2 015)PhotoPoint9 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint10 –lookingupstream(4/21/2015)PhotoPoint10 –lookingdownstream(4/21/2015)
PhotoPoint11 –lookingupstream(4/21/2015)PhotoPoint11 –lookingdownstream(4/21/2015)
PhotoPoint12 –lookingupstream(4/21/2015)PhotoPoint12 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint13 –lookingupstream(4/21/2015)PhotoPoint13 –lookingdownstream(4/21/2015)
PhotoPoint14 –lookingupstream(4/21/2015)PhotoPoint14 –lookingdownstream(4/21/2015)
PhotoPoint15 –lookingupstream(4/21/2015)PhotoPoint15 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint16 –lookingupstream(4/21/2015)PhotoPoint16 –lookingdownstream(4/21/2015)
PhotoPoint17 –lookingupstream(4/21/2015)PhotoPoint17 –lookingdownstream(4/21/2015)
PhotoPoint18 –lookingupstream(4/21/2015)PhotoPoint18 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint19 –lookingupstream(4/21/2015)PhotoPoint19 –lookingdownstream(4/21/2015)
PhotoPoint20 –lookingupstream(4/21/2015)PhotoPoint20 –lookingdownstream(4/21/2015)
PhotoPoint21 –lookingupstream(4/21/2015)PhotoPoint21 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint22 –lookingupstream(4/21/2015)PhotoPoint22 –lookingdownstream(4/21/2015)
PhotoPoint23 –lookingupstream(4/21/2015)PhotoPoint23 –lookingdownstream(4/21/2015)
PhotoPoint24 –lookingupstream(4/21/2015)PhotoPoint24 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint25 –lookingupstream(4/21/2015)PhotoPoint25 –lookingdownstream(4/21/2015)
PhotoPoint26 –lookingupstream(4/21/2015)PhotoPoint26 –lookingdownstream(4/21/2015)
PhotoPoint27 –lookingupstream(4/21/2015)PhotoPoint27 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint28 –lookingupstream(4/21/2015)PhotoPoint28 –lookingdownstream(4/21/2015)
PhotoPoint29 –lookingupstream(4/21/2015)PhotoPoint29 –lookingdownstream(4/21/2015)
PhotoPoint30 –lookingupstream(4/21/2015)PhotoPoint30 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint31 –lookingupstream(4/21/2015)PhotoPoint31 –lookingdownstream(4/21/2015)
PhotoPoint32 –lookingupstream(4/21/2015)PhotoPoint32 –lookingdownstream(4/21/2015)
PhotoPoint33 –lookingupstream(4/21/2015)PhotoPoint33 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint34 –lookingupstream(4/21/2015)PhotoPoint34 –lookingdownstream(4/21/2015)
PhotoPoint35 –lookingupstream(4/21/2015)PhotoPoint35 –lookingdownstream(4/21/2015)
PhotoPoint36 –lookingupstream(4/21/2015)PhotoPoint36 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint37 –lookingupstream(4/21/2015)PhotoPoint37 –lookingdownstream(4/21/2015)
PhotoPoint38 –lookingupstream(4/21/2015)PhotoPoint38 –lookingdownstream(4/21/2015)
PhotoPoint39 –lookingupstream(4/21/2015)PhotoPoint39 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint40 –lookingupstream(4/21/2015)PhotoPoint40 –lookingdownstream(4/21/2015)
PhotoPoint41 –lookingupstream(4/21/2015)PhotoPoint41 –lookingdownstream(4/21/2015)
PhotoPoint42 –lookingupstream(4/21/2015)PhotoPoint42 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint43 –lookingupstream(4/21/2015)PhotoPoint43 –lookingdownstream(4/21/2015)
PhotoPoint44 –lookingupstream(4/21/2015)PhotoPoint44 –lookingdownstream(4/21/2015)
PhotoPoint45 –lookingupstream(4/21/2015)PhotoPoint45 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint46 –lookingupstream(4/21/2015)PhotoPoint46 –lookingdownstream(4/21/2015)
PhotoPoint47 –lookingupstream(4/21/2015)PhotoPoint47 –lookingdownstream(4/21/2015)
PhotoPoint48 –lookingupstream(4/21/2015)PhotoPoint48 –lookingdownstream(4/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamPhotographs
PhotoPoint49 –lookingupstream(4/21/2015)PhotoPoint49 –lookingdownstream(4/21/2015)
PhotoPoint50 –lookingdownstreamatPocketWetlandWQ
BMP(4/21/2015)
PhotoPoint51 –lookingupstreamatPocket WetlandWQBMP
(4/21/2015)
Vegetation Photographs
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataVegetationPhotographs
VegetationPlot1 –(09/21/2015)VegetationPlot2 –(09/21/2015)
VegetationPlot3 –(09/21/2015)VegetationPlot4 –(09/21/2015)
VegetationPlot5 –(09/21/2015)VegetationPlot6 –(09/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataVegetationPhotographs
VegetationPlot7 –(09/21/2015)VegetationPlot8 –(09/21/2015)
VegetationPlot9 –(09/21/2015)VegetationPlot10 –(09/21/2015)
VegetationPlot11 –(09/21/2015)VegetationPlot12 –(09/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataVegetationPhotographs
VegetationPlot13 –(09/21/2015)VegetationPlot14 –(09/21/2015)
VegetationPlot15 –(09/21/2015)VegetationPlot16 –(09/21/2015)
VegetationPlot17 –(09/21/2015)VegetationPlot18 –(09/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataVegetationPhotographs
VegetationPlot19 –(09/21/2015)VegetationPlot20 –(09/21/2015)
VegetationPlot21 –(09/21/2015)VegetationPlot22 –(09/21/2015)
VegetationPlot23 –(09/21/2015)VegetationPlot24 –(09/21/2015)
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataVegetationPhotographs
VegetationPlot25 –(09/21/2015)VegetationPlot26 –(09/21/2015)
Stream Problem Areas
NORKETTBRANCHMITIGATIONSITE
Appendix2:VisualAssessmentDataStreamProblemAreas
BarebankNorkettBranchReach2right bank,continuingto erode.9212015
APPENDIX 3. Vegetation Plot Data
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8
1
8
3
6
3
6
3
6
1
1
1
2
0
2
0
2
0
3
4
3
4
3
4
2
7
2
7
2
7
11
1
2
2
2
2
3
2
3
2
3
2
4
2
4
2
4
2
4
2
4
2
4
1
2
2
2
1
0
1
0
1
1
1
3
1
3
1
3
11
1
6
14
1
4
1
4
1
0
1
0
1
0
3
0
2
3
0
2
3
2
1
3
4
6
3
4
6
3
4
7
4
4
7
4
4
7
4
4
7
99
9
5
5
5
1
4
1
4
1
9
1
2
1
2
1
2
1
2
1
2
1
2
56
7
5
6
7
5
6
7
4
0
5
4
0
5
4
0
5
4
7
0
4
7
0
5
0
0
5
3
9
5
3
9
5
4
0
6
9
6
6
9
6
6
9
6
0.
6
4
0.
0
2
0
.
0
2
0
.
6
4
0
.
6
4
1
1
2
6
2
6
2
6
95
3
6
0
W
E
I
0
0
2
5
9
5
3
6
0
W
E
I
0
0
2
6
M
Y
2
(
2
0
1
5
)
Cu
r
r
e
n
t
P
l
o
t
D
a
t
a
(
M
Y
2
2
0
1
5
)
A
n
n
u
a
l
S
u
m
m
a
r
y
MY
1
(
2
0
1
4
)
M
Y
0
(
2
0
1
4
)
APPENDIX 4. Morphological Summary Data and Plots
Ta
b
l
e
1
0
a
.
B
a
s
e
l
i
n
e
S
t
r
e
a
m
D
a
t
a
S
u
m
m
a
r
y
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
e
s
1
a
n
d
2
Pa
r
a
m
e
t
e
r
G
a
g
e
Mi
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
Ba
n
k
f
u
l
l
W
i
d
t
h
(
f
t
)
12
.
8
2
1
.
5
2
2
2
9
.
5
10
.
7
1
1
.
2
1
3
.
3
1
5
.
2
22
.
5
2
6
.
6
2
5
.
6
2
5
.
7
Fl
o
o
d
p
r
o
n
e
W
i
d
t
h
(
f
t
)
35
5
8
7
2
8
5
60
.
0
1
1
4
+
48
.
4
>
1
1
0
6
0
.
5
>
1
1
5
>
2
0
0
>
2
0
0
>
2
0
0
>
2
0
0
Ba
n
k
f
u
l
l
M
e
a
n
D
e
p
t
h
1.
7
1
.
8
1
.
4
2
.
4
1.
6
1
.
8
1
.
1
1
.
3
1.
6
1
.
8
1
.
8
2
.
0
Ba
n
k
f
u
l
l
M
a
x
D
e
p
t
h
3.
1
3
.
2
2
.
3
2
.
9
2.
1
2
.
6
1
.
8
2
.
1
2.
6
3
.
3
3
.
0
3
.
3
Ba
n
k
f
u
l
l
C
r
o
s
s
s
e
c
t
i
o
n
a
l
A
r
e
a
(
f
t
2)
28
.
1
3
5
.
6
4
0
.
6
5
2
.
8
17
.
8
1
9
.
7
1
6
.
5
1
7
.
5
38
.
8
4
4
.
6
4
6
.
7
5
0
.
8
Wi
d
t
h
/
D
e
p
t
h
R
a
t
i
o
5.
9
1
3
9
.
2
2
1
.
4
5.
8
7
.
1
1
0
.
1
1
3
.
9
13
.
1
1
6
.
7
1
3
.
0
1
4
.
1
En
t
r
e
n
c
h
m
e
n
t
R
a
t
i
o
2.
1
4
.
5
2
.
9
3
.
3
5.
5
1
0
.
2
2.
2
>
5
2
.
2
>
5
Ba
n
k
H
e
i
g
h
t
R
a
t
i
o
1.
0
1
.
4
1
.
3
1
.
6
D5
0
(
m
m
)
18
.
4
59
.
6
7.
3
9.
9
Ri
f
f
l
e
L
e
n
g
t
h
(
f
t
)
14
8
4
1
9
1
1
1
Ri
f
f
l
e
S
l
o
p
e
(
f
t
/
f
t
)
0.
0
0
3
6
0
.
0
0
3
9
0
.
0
0
3
2
0
.
0
1
2
0
0.
0
1
8
3
0
.
0
3
5
5
0.
0
0
1
8
0
.
0
1
2
0
0
.
0
0
2
3
0
.
0
1
8
0
0
.
0
0
0
0
0
.
0
1
5
2
0
.
0
0
0
9
0
.
0
1
6
3
Po
o
l
L
e
n
g
t
h
(
f
t
)
12
8
8
5
1
1
0
2
Po
o
l
M
a
x
D
e
p
t
h
(
f
t
)
4.
0
4
.
0
2
.
9
4
.
0
2.
8
7
.
8
2
.
8
7
.
9
3.
3
5
.
1
3
.
5
4
.
8
Po
o
l
S
p
a
c
i
n
g
(
f
t
)
^
62
3
0
0
6
0
3
0
0
19
4
2
3
3
.
0
9
3
.
0
29
1
6
3
3
0
1
7
0
67
1
8
3
9
8
1
7
2
Po
o
l
V
o
l
u
m
e
(
f
t
3)
Ch
a
n
n
e
l
B
e
l
t
w
i
d
t
h
(
f
t
)
38
4
1
1
1
2
7
35
1
6
1
3
7
1
6
8
38
1
4
7
3
8
1
5
5
Ra
d
i
u
s
o
f
C
u
r
v
a
t
u
r
e
(
f
t
)
11
1
5
6
1
6
40
6
6
4
1
6
9
38
6
5
40
6
4
Rc
:
B
a
n
k
f
u
l
l
W
i
d
t
h
(
f
t
/
f
t
)
1.
0
1
.
3
0
.
8
2
.
3
1.
8
3
1
.
8
3
1
.
7
2
.
4
1
.
6
2
.
5
Me
a
n
d
e
r
L
e
n
g
t
h
(
f
t
)
46
4
8
3
7
.
7
4
3
66
2
6
4
6
9
2
7
6
16
7
2
6
3
1
8
1
2
7
7
Me
a
n
d
e
r
W
i
d
t
h
R
a
t
i
o
3.
6
3
.
7
1
.
6
3
.
8
1.
6
7
.
3
1
.
6
7
.
3
1.
7
5
.
5
1
.
5
6
.
0
Ri
%
/
R
u
%
/
P
%
/
G
%
/
S
%
SC
%
/
S
a
%
/
G
%
/
C
%
/
B
%
/
B
e
%
d1
6
/
d
3
5
/
d
5
0
/
d
8
4
/
d
9
5
/
d
1
0
0
Re
a
c
h
S
h
e
a
r
S
t
r
e
s
s
(
C
o
m
p
e
t
e
n
c
y
)
l
b
/
f
t
2
0.
4
1
0.
4
4
0.
1
7
0.
3
8
0.
2
7
0.
2
9
0.
3
0
0
.
3
2
Ma
x
p
a
r
t
s
i
z
e
(
m
m
)
m
o
b
i
l
i
z
e
d
a
t
b
a
n
k
f
u
l
l
St
r
e
a
m
P
o
w
e
r
(
C
a
p
a
c
i
t
y
)
W
/
m
2
Dr
a
i
n
a
g
e
A
r
e
a
(
S
M
)
Wa
t
e
r
s
h
e
d
I
m
p
e
r
v
i
o
u
s
C
o
v
e
r
E
s
t
i
m
a
t
e
(
%
)
Ro
s
g
e
n
C
l
a
s
s
i
f
i
c
a
t
i
o
n
Ba
n
k
f
u
l
l
V
e
l
o
c
i
t
y
(
f
p
s
)
3.
5
4
2
.
5
3
.
5
4.
9
5
.
4
3
.
5
4
.
1
2.
6
2
.
8
2
.
8
2
.
9
Ba
n
k
f
u
l
l
D
i
s
c
h
a
r
g
e
(
c
f
s
)
29
.
1
3
2
.
0
10
5
12
4
13
0
14
8
QN
F
F
r
e
g
r
e
s
s
i
o
n
QU
S
G
S
e
x
t
r
a
p
o
l
a
t
i
o
n
QM
a
n
n
i
n
g
s
Va
l
l
e
y
L
e
n
g
t
h
(
f
t
)
Ch
a
n
n
e
l
T
h
a
l
w
e
g
L
e
n
g
t
h
(
f
t
)
2
Si
n
u
o
s
i
t
y
(
f
t
)
3
Wa
t
e
r
S
u
r
f
a
c
e
S
l
o
p
e
(
f
t
/
f
t
)
2
0.
0
0
1
0
.
0
0
5
Ba
n
k
f
u
l
l
S
l
o
p
e
(
f
t
/
f
t
)
1No
i
m
p
e
r
v
i
o
u
s
l
a
n
d
u
s
e
i
s
p
r
e
s
e
n
t
w
i
t
h
i
n
t
h
e
p
r
o
j
e
c
t
w
a
t
e
r
s
h
e
d
p
e
r
t
h
e
C
G
I
A
L
a
n
d
U
s
e
C
l
a
s
s
i
f
i
c
a
t
i
o
n
d
a
t
a
s
e
t
.
2Ch
a
n
n
e
l
L
e
n
g
t
h
r
e
p
r
e
s
e
n
t
e
d
d
o
e
s
n
o
t
i
n
c
l
u
d
e
e
a
s
e
m
e
n
t
b
r
e
a
k
s
.
N/
A
:
N
o
t
A
p
p
l
i
c
a
b
l
e
SC
:
S
i
l
t
/
C
l
a
y
()
:
D
a
t
a
w
a
s
n
o
t
p
r
o
v
i
d
e
d
0.
0
0
4
0
.
0
0
2
5
0
.
0
0
3
6
0
.
0
0
3
0
.
0
0
3
0.
0
0
3
0
.
0
0
3
1.
1
1
.
1
2
.
3
0
2
.
5
0
1
.
0
0
1
.
2
4
1
.
2
0
1
.
2
4
1
.
2
0
1,
9
8
0
1
,
5
0
5
2
,
3
6
9
1
,
4
9
9
2,
3
6
9
1,
4
9
9
19
1
0
1
2
4
9
1
9
1
0
1
2
4
9
C4
/
E
4
C
4
C
5
C
4
C
4
/
E
4
3.
2
2
.
8
3
.
3
11
0
1
4
0
9
7
2
5
1
1
0
1
4
0
Ad
d
i
t
i
o
n
a
l
R
e
a
c
h
P
a
r
a
m
e
t
e
r
s
n/
a
2.
3
3
.
2
0.
9
6
0
.
0
1
0
.
2
8
2.
3
3
.
2
2
.
3
3
.
2
<1
%
1
<1
%
1
<1
%
1
<1
%
1
<1
%
1
<1
%
1
E4
C
/
E
5
E
4
E
5
15
2
5
2
0
3
5
1
5
2
5
2
0
3
5
0.
4
/
3
.
6
/
7
.
4
/
5
2
.
3
/
1
3
9
.
4
/
3
6
2
2
.
6
/
6
.
7
/
1
3
.
0
/
6
2
.
6
/
2
1
0
.
9
/
>
2
0
4
8
0.
2
8
0
.
4
Su
b
s
t
r
a
t
e
,
B
e
d
a
n
d
T
r
a
n
s
p
o
r
t
P
a
r
a
m
e
t
e
r
s
n/
a
SC
/
4
.
6
/
8
.
7
/
2
8
.
5
/
6
4
/
2
0
4
8
S
C
/
S
C
/
0
.
4
/
2
1
.
1
/
>
2
0
4
8
/
>
2
0
4
8
Pa
t
t
e
r
n
n/
a
N/
A
N
/
A
N/
A
N/
A
N
/
A
N/
A
N/
A
N
/
A
N/
A
N/
A
N
/
A
N/
A
N/
A
N
/
A
N/
A
Pr
o
f
i
l
e
n/
a
0.
0
1
3
0
0
.
0
1
4
0
3.
3
2
.
5
1
.
8
71
.
0
1.
0
1
.
0
1
.
0
1
.
0
1
.
0
1
.
0
8.
6
0
.
4
Di
m
e
n
s
i
o
n
a
n
d
S
u
b
s
t
r
a
t
e
R
i
f
f
l
e
n/
a
7.
0
2
2
.
0
2
3
.
0
>8
1
>
5
0
2.
0
1
.
8
1
.
9
1.
1
2
.
7
5
2
.
7
5
7.
7
4
0
.
6
4
3
.
2
6.
4
1
1
.
9
1
2
.
2
>1
1
.
6
>
2
.
5
>2
.
2
>
2
.
2
1.
0
PR
E
R
E
S
T
O
R
A
T
I
O
N
C
O
N
D
I
T
I
O
N
R
E
F
E
R
E
N
C
E
R
E
A
C
H
E
S
D
E
S
I
G
N
A
S
B
U
I
L
T
/
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5
B
a
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1
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2
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3
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4
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B
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N
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1
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2
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3
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4
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5
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3
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5
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5
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Ba
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10
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13
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N
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24
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Cr
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1
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Cr
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9
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Di
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1
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5
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3
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1
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3
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10
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N
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t
t
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r
a
n
c
h
M
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t
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n
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e
(
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S
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t
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95
3
6
0
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s
s
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t
s
46
0
46
2
46
4
46
6
46
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47
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47
2
47
4
47
6
20
1
0
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1
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2
0
3
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4
0
5
0
6
0
7
0
8
0
9
0
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1
1
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1
2
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1
3
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1
4
0
1
5
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1
6
0
1
7
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1
8
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
10
8
+
8
2
P
o
o
l
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Cr
o
s
s
S
e
c
t
i
o
n
2
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
Ba
n
k
f
u
l
l
D
i
m
e
n
s
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n
s
48
.
0
x
se
c
t
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n
a
r
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a
(f
t
.
s
q
.
)
23
.
4
w
i
d
t
h(
f
t
)
2.
0
m
e
a
n
d
e
p
t
h
(
f
t
)
3.
0
m
a
x
d
e
p
t
h
(
f
t
)
24
.
4
w
e
t
t
e
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m
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r
(
f
t
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2.
0
h
y
d
r
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d
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(
f
t
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11
.
4
w
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t
hd
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p
t
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ra
t
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o
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0
0
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f
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(
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.
5
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t
r
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t
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0
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b
a
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h
e
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t
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v
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y
D
a
t
e:
4
/
2
0
1
5
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e
l
d
C
r
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w
:
W
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w
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m
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g
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r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
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g
a
t
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n
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e
(
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S
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j
e
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t
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o
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9
5
3
6
0
)
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s
S
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t
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l
o
t
s
45
8
46
0
46
2
46
4
46
6
46
8
47
0
47
2
47
4
47
6
47
8
60
4
0
2
0
0
2
0
4
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6
0
8
0
1
0
0
1
2
0
1
4
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1
6
0
1
8
0
2
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
10
9
+
3
0
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
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2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Fl
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d
p
r
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n
e
A
r
e
a
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s
s
S
e
c
t
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o
n
3
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
Ba
n
k
f
u
l
l
D
i
m
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n
s
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o
n
s
62
.
9
x
se
c
t
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n
a
r
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a
(f
t
.
s
q
.
)
25
.
8
w
i
d
t
h(
f
t
)
2.
4
m
e
a
n
d
e
p
t
h
(
f
t
)
4.
6
m
a
x
d
e
p
t
h
(
f
t
)
27
.
6
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
2.
3
h
y
d
r
a
d
i
(
f
t
)
10
.
6
w
i
d
t
hd
e
p
t
h
ra
t
i
o
Su
r
v
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y
D
a
t
e:
4
/
2
0
1
5
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e
l
d
C
r
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w
:
W
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d
l
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w
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s
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a
m
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
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j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
45
8
46
0
46
2
46
4
46
6
46
8
47
0
402
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
11
3
+
7
0
P
o
o
l
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Cr
o
s
s
S
e
c
t
i
o
n
4
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
48
.
8
x
se
c
t
i
o
n
a
r
e
a
(f
t
.
s
q
.
)
26
.
2
w
i
d
t
h(
f
t
)
1.
9
m
e
a
n
d
e
p
t
h
(
f
t
)
3.
4
m
a
x
d
e
p
t
h
(
f
t
)
27
.
3
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
1.
8
h
y
d
r
a
d
i
(
f
t
)
14
.
1
w
i
d
t
hd
e
p
t
h
ra
t
i
o
>2
0
0
W
f
l
o
o
d
p
r
o
n
e
a
r
e
a
(
f
t
)
>7
.
6
e
n
t
r
e
n
c
h
m
e
n
t
r
a
t
i
o
1.
0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
Vi
e
w
D
o
w
n
s
t
r
e
a
m
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
Pr
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
45
6
45
8
46
0
46
2
46
4
46
6
46
8
47
0
47
2
47
4
47
6
10
0
8
0
6
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
6
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
11
4
+
3
0
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
5
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
40
.
5
x
se
c
t
i
o
n
a
r
e
a
(f
t
.
s
q
.
)
23
.
3
w
i
d
t
h(
f
t
)
1.
7
m
e
a
n
d
e
p
t
h
(
f
t
)
2.
9
m
a
x
d
e
p
t
h
(
f
t
)
24
.
3
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
1.
7
h
y
d
r
a
d
i
(
f
t
)
13
.
3
w
i
d
t
hd
e
p
t
h
ra
t
i
o
>2
0
0
W
f
l
o
o
d
p
r
o
n
e
a
r
e
a
(
f
t
)
>8
.
6
e
n
t
r
e
n
c
h
m
e
n
t
r
a
t
i
o
1.
0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
Vi
e
w
D
o
w
n
s
t
r
e
a
m
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
Pr
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
45
0
45
2
45
4
45
6
45
8
46
0
46
2
46
4
46
6
46
8
47
0
47
2
47
4
10
0
8
0
6
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
6
0
1
8
0
2
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
12
2
+
8
4
R
i
f
f
l
e
MY
0
(
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
/
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
P
e
b
b
l
e
C
o
u
n
t
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
,
R
e
a
c
h
w
i
d
e
mi
n
m
a
x
Ri
f
f
l
e
P
o
o
l
To
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
2
7
9
9
9
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
9
Fi
n
e
0
.
1
2
5
0
.
2
5
0
2
4
6
6
1
5
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
3
1
4
4
1
9
Co
a
r
s
e
0
.
5
1
.
0
1
1
2
2
2
1
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
2
4
6
6
2
7
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
P
a
r
t
i
c
l
e
C
o
u
n
t
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
S
u
mm
a
r
y
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
7
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
7
Fi
n
e
4
.
0
5
.
7
1
1
1
2
8
Fi
n
e
5
.
7
8
.
0
2
2
4
4
3
2
Me
d
i
u
m
8
.
0
1
1
.
3
1
2
3
3
3
5
Me
d
i
u
m
1
1
.
3
1
6
.
0
1
5
6
6
4
1
Co
a
r
s
e
1
6
.
0
2
2
.
6
3
3
6
6
4
7
Co
a
r
s
e
2
2
.
6
3
2
3
1
4
4
5
1
Ve
r
y
C
o
a
r
s
e
3
2
4
5
6
3
9
9
6
0
Ve
r
y
C
o
a
r
s
e
4
5
6
4
5
3
8
8
6
8
Sm
a
l
l
6
4
9
0
3
7
1
0
1
0
7
8
Sm
a
l
l
9
0
1
2
8
6
1
7
7
8
5
La
r
g
e
1
2
8
1
8
0
5
5
1
0
1
0
9
5
La
r
g
e
1
8
0
2
5
6
2
2
2
9
7
Sm
a
l
l
2
5
6
3
6
2
1
1
1
9
8
Sm
a
l
l
3
6
2
5
1
2
9
8
Me
d
i
u
m
5
1
2
1
0
2
4
1
1
2
2
1
0
0
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
50
5
0
1
0
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
12
1
.
7
18
0
.
0
10
2
4
.
0
To
t
a
l
Re
a
c
h
w
i
d
e
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
0.
3
11
.
0
29
.
3
G
R
A
V
E
L
C
O
B
B
L
E
B
O
U
L
D
E
R
0102030405060708090
10
0
0.
0
1
0
.
1
0
1
.
0
0
1
0
.
0
0
1
0
0
.
0
0
1
0
0
0
.
0
0
1
0
0
0
0
.
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
,
R
e
a
c
h
w
i
d
e
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
,
R
e
a
c
h
w
i
d
e
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
,
C
r
o
s
s
S
e
c
t
i
o
n
2
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
0
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
2
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
0
Fi
n
e
0
.
1
2
5
0
.
2
5
0
0
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
0
Co
a
r
s
e
0
.
5
1
.
0
0
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
2
2
2
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
Fi
n
e
4
.
0
5
.
7
2
Fi
n
e
5
.
7
8
.
0
2
Me
d
i
u
m
8
.
0
1
1
.
3
2
Me
d
i
u
m
1
1
.
3
1
6
.
0
4
4
6
Co
a
r
s
e
1
6
.
0
2
2
.
6
1
6
1
6
2
2
Co
a
r
s
e
2
2
.
6
3
2
2
2
2
2
4
4
Ve
r
y
C
o
a
r
s
e
3
2
4
5
2
0
2
0
6
4
Ve
r
y
C
o
a
r
s
e
4
5
6
4
8
8
7
2
Sm
a
l
l
6
4
9
0
8
8
8
0
Sm
a
l
l
9
0
1
2
8
6
6
8
6
La
r
g
e
1
2
8
1
8
0
6
6
9
2
La
r
g
e
1
8
0
2
5
6
9
2
Sm
a
l
l
2
5
6
3
6
2
2
2
9
4
Sm
a
l
l
3
6
2
5
1
2
9
4
Me
d
i
u
m
5
1
2
1
0
2
4
6
6
1
0
0
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
11
3
.
8
57
4
.
7
10
2
4
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
2
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
19
.
9
27
.
8
35
.
4
G
R
A
V
E
L
C
O
B
B
L
E
B
O
U
L
D
E
R
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
2
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
2
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
,
C
r
o
s
s
S
e
c
t
i
o
n
4
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
0
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
0
Fi
n
e
0
.
1
2
5
0
.
2
5
0
4
4
4
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
4
4
8
Co
a
r
s
e
0
.
5
1
.
0
2
2
1
0
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
4
4
1
4
Ve
r
y
F
i
n
e
2
.
0
2
.
8
1
4
Ve
r
y
F
i
n
e
2
.
8
4
.
0
1
4
Fi
n
e
4
.
0
5
.
7
4
4
1
8
Fi
n
e
5
.
7
8
.
0
2
2
2
0
Me
d
i
u
m
8
.
0
1
1
.
3
8
8
2
8
Me
d
i
u
m
1
1
.
3
1
6
.
0
1
0
1
0
3
8
Co
a
r
s
e
1
6
.
0
2
2
.
6
2
2
4
0
Co
a
r
s
e
2
2
.
6
3
2
4
0
Ve
r
y
C
o
a
r
s
e
3
2
4
5
4
0
Ve
r
y
C
o
a
r
s
e
4
5
6
4
2
2
4
2
Sm
a
l
l
6
4
9
0
8
8
5
0
Sm
a
l
l
9
0
1
2
8
1
6
1
6
6
6
La
r
g
e
1
2
8
1
8
0
2
0
2
0
8
6
La
r
g
e
1
8
0
2
5
6
4
4
9
0
Sm
a
l
l
2
5
6
3
6
2
8
8
9
8
Sm
a
l
l
3
6
2
5
1
2
2
2
1
0
0
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
17
4
.
0
31
7
.
9
51
2
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
4
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
4.
7
14
.
3
90
.
0
G
R
A
V
E
L
C
O
B
B
L
E
B
O
U
L
D
E
R
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
4
S
u
m
m
a
r
y
S
A
N
D
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
4
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
4
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
1
,
C
r
o
s
s
S
e
c
t
i
o
n
5
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
8
8
8
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
8
Fi
n
e
0
.
1
2
5
0
.
2
5
0
4
4
1
2
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
1
2
Co
a
r
s
e
0
.
5
1
.
0
1
2
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
8
8
2
0
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
0
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
0
Fi
n
e
4
.
0
5
.
7
2
2
2
2
Fi
n
e
5
.
7
8
.
0
2
2
2
4
Me
d
i
u
m
8
.
0
1
1
.
3
6
6
3
0
Me
d
i
u
m
1
1
.
3
1
6
.
0
1
0
1
0
4
0
Co
a
r
s
e
1
6
.
0
2
2
.
6
8
8
4
8
Co
a
r
s
e
2
2
.
6
3
2
8
8
5
6
Ve
r
y
C
o
a
r
s
e
3
2
4
5
1
0
1
0
6
6
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
0
1
0
7
6
Sm
a
l
l
6
4
9
0
8
8
8
4
Sm
a
l
l
9
0
1
2
8
8
8
9
2
La
r
g
e
1
2
8
1
8
0
8
8
1
0
0
La
r
g
e
1
8
0
2
5
6
G
R
A
V
E
L
C
O
B
B
L
E
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
5
S
u
m
m
a
r
y
S
A
N
D
Sm
a
l
l
2
5
6
3
6
2
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
90
.
0
14
5
.
5
18
0
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
5
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
1.
4
13
.
3
24
.
7
B
O
U
L
D
E
R
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
5
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
5
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Ta
b
l
e
1
2
b
.
M
o
n
i
t
o
r
i
n
g
D
a
t
a
S
t
r
e
a
m
R
e
a
c
h
D
a
t
a
S
u
m
m
a
r
y
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
it
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
Pa
r
a
m
e
t
e
r
Mi
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
Ba
n
k
f
u
l
l
W
i
d
t
h
(
f
t
)
25
.
6
2
5
.
7
2
4
.
9
2
6
.
0
25
.
6
2
5
.
6
Fl
o
o
d
p
r
o
n
e
W
i
d
t
h
(
f
t
)
Ba
n
k
f
u
l
l
M
e
a
n
D
e
p
t
h
1.
8
2
.
0
2
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0
2
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0
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9
2
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1
Ba
n
k
f
u
l
l
M
a
x
D
e
p
t
h
3.
0
3
.
3
3
.
2
3
.
3
3.
1
3
.
6
Ba
n
k
f
u
l
l
C
r
o
s
s
s
e
c
t
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o
n
a
l
A
r
e
a
(
f
t
2)
46
.
7
5
0
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8
4
8
.
7
5
2
.
0
48
.
5
5
3
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4
Wi
d
t
h
/
D
e
p
t
h
R
a
t
i
o
13
.
0
1
4
.
1
1
2
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7
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3
.
0
12
.
3
1
3
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6
En
t
r
e
n
c
h
m
e
n
t
R
a
t
i
o
Ba
n
k
H
e
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g
h
t
R
a
t
i
o
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0
(
m
m
)
7.
3
9.
9
3
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6
1
2
.
1
1
.
0
2
7
.
8
Ri
f
f
l
e
L
e
n
g
t
h
(
f
t
)
1
9
1
1
1
Ri
f
f
l
e
S
l
o
p
e
(
f
t
/
f
t
)
0
.
0
0
0
9
0
.
0
1
6
3
Po
o
l
L
e
n
g
t
h
(
f
t
)
51
1
0
2
Po
o
l
M
a
x
D
e
p
t
h
(
f
t
)
3.
5
4
.
8
Po
o
l
S
p
a
c
i
n
g
(
f
t
)
98
1
7
2
Po
o
l
V
o
l
u
m
e
(
f
t
3)
Ch
a
n
n
e
l
B
e
l
t
w
i
d
t
h
(
f
t
)
38
1
5
5
Ra
d
i
u
s
o
f
C
u
r
v
a
t
u
r
e
(
f
t
)
4
0
6
4
Rc
:
B
a
n
k
f
u
l
l
W
i
d
t
h
(
f
t
/
f
t
)
1
.
6
2
.
5
Me
a
n
d
e
r
W
a
v
e
L
e
n
g
t
h
(
f
t
)
18
1
2
7
7
Me
a
n
d
e
r
W
i
d
t
h
R
a
t
i
o
1.
5
6
.
0
Ro
s
g
e
n
C
l
a
s
s
i
f
i
c
a
t
i
o
n
Ch
a
n
n
e
l
T
h
a
l
w
e
g
L
e
n
g
t
h
(
f
t
)
Si
n
u
o
s
i
t
y
(
f
t
)
Wa
t
e
r
S
u
r
f
a
c
e
S
l
o
p
e
(
f
t
/
f
t
)
Ba
n
k
f
u
l
l
S
l
o
p
e
(
f
t
/
f
t
)
Ri
%
/
R
u
%
/
P
%
/
G
%
/
S
%
SC
%
/
S
a
%
/
G
%
/
C
%
/
B
%
/
B
e
%
d1
6
/
d
3
5
/
d
5
0
/
d
8
4
/
d
9
5
/
d
1
0
0
%o
f
R
e
a
c
h
w
i
t
h
E
r
o
d
i
n
g
B
a
n
k
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
20
1
5
As
B
u
i
l
t
/
B
a
s
e
l
i
n
e
M
Y
1
M
Y
2
M
Y
3
M
Y
4
M
Y
5
Di
m
e
n
s
i
o
n
a
n
d
S
u
b
s
t
r
a
t
e
R
i
f
f
l
e
>2
.
2
>
2
.
2
>2
0
0
>
2
0
0
>
2
0
0
>2
.
2
1.
0
1
.
0
Pr
o
f
i
l
e
Pa
t
t
e
r
n
C4
/
E
4
C
4
/
E
4
C
4
/
E
4
Ad
d
i
t
i
o
n
a
l
Re
a
c
h
P
a
r
a
m
e
t
e
r
s
1.
0
1,
4
9
9
1.
2
0
0.
0
0
3
0.
0
0
3
2.
6
/
6
.
7
/
1
3
.
0
/
6
2
.
6
/
2
1
0
.
9
/
>
2
0
4
8
0.
3
/
1
0
.
4
/
1
5
.
3
/
4
9
.
1
/
9
0
/
3
6
2
4
.
2
/
1
6
/
2
4
.
9
/
8
3
.
4
/
1
5
1
.
8
/
3
6
2
7%
5
%
Cr
o
s
s
S
e
c
t
i
o
n
6
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
53
.
4
x
se
c
t
i
o
n
a
r
e
a
(f
t
.
s
q
.
)
25
.
6
w
i
d
t
h(
f
t
)
2.
1
m
e
a
n
d
e
p
t
h
(
f
t
)
3.
6
m
a
x
d
e
p
t
h
(
f
t
)
26
.
7
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
2.
0
h
y
d
r
a
d
i
(
f
t
)
12
.
3
w
i
d
t
hd
e
p
t
h
ra
t
i
o
>2
0
0
W
f
l
o
o
d
p
r
o
n
e
a
r
e
a
(
f
t
)
>7
.
8
e
n
t
r
e
n
c
h
m
e
n
t
r
a
t
i
o
1.
0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
45
2
45
4
45
6
45
8
46
0
46
2
46
4
46
6
46
8
47
0
47
2
10
0
8
0
6
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
6
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
13
1
+
0
6
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
/
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
/
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
7
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
48
.
5
x
se
c
t
i
o
n
a
r
e
a
(f
t
.
s
q
.
)
25
.
6
w
i
d
t
h(
f
t
)
1.
9
m
e
a
n
d
e
p
t
h
(
f
t
)
3.
1
m
a
x
d
e
p
t
h
(
f
t
)
26
.
6
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
1.
8
h
y
d
r
a
d
i
(
f
t
)
13
.
6
w
i
d
t
hd
e
p
t
h
ra
t
i
o
>2
0
0
W
f
l
o
o
d
p
r
o
n
e
a
r
e
a
(
f
t
)
>7
.
8
e
n
t
r
e
n
c
h
m
e
n
t
r
a
t
i
o
1.
0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
44
8
45
0
45
2
45
4
45
6
45
8
46
0
46
2
46
4
46
6
46
8
40
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
6
0
1
8
0
2
0
0
2
2
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
13
5
+
1
3
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
/
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
/
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
8
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
73
.
2
x
se
c
t
i
o
n
a
r
e
a
(f
t
.
s
q
.
)
29
.
1
w
i
d
t
h(
f
t
)
2.
5
m
e
a
n
d
e
p
t
h
(
f
t
)
4.
5
m
a
x
d
e
p
t
h
(
f
t
)
30
.
8
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
2.
4
h
y
d
r
a
d
i
(
f
t
)
11
.
6
w
i
d
t
hd
e
p
t
h
ra
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
45
0
45
2
45
4
45
6
45
8
46
0
46
2
46
4
46
6
40
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
6
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
13
5
+
7
3
P
o
o
l
MY
0
(
0
4
/
2
0
/
1
5
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
P
e
b
b
l
e
C
o
u
n
t
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
,
R
e
a
c
h
w
i
d
e
mi
n
m
a
x
Ri
f
f
l
e
P
o
o
l
To
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
1
2
3
3
3
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
P
a
r
t
i
c
l
e
C
o
u
n
t
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
S
u
mm
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
1
1
1
4
Fi
n
e
0
.
1
2
5
0
.
2
5
0
1
1
1
5
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
1
3
4
4
9
Co
a
r
s
e
0
.
5
1
.
0
1
1
1
1
0
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
1
3
4
4
1
4
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
1
4
Ve
r
y
F
i
n
e
2
.
8
4
.
0
1
1
1
1
5
Fi
n
e
4
.
0
5
.
7
1
5
6
6
2
1
Fi
n
e
5
.
7
8
.
0
1
1
2
2
2
3
Me
d
i
u
m
8
.
0
1
1
.
3
3
2
5
5
2
8
Me
d
i
u
m
1
1
.
3
1
6
.
0
2
5
7
7
3
5
Co
a
r
s
e
1
6
.
0
2
2
.
6
7
3
1
0
1
0
4
5
Co
a
r
s
e
2
2
.
6
3
2
8
1
0
1
8
1
8
6
3
Ve
r
y
C
o
a
r
s
e
3
2
4
5
3
5
8
8
7
1
Ve
r
y
C
o
a
r
s
e
4
5
6
4
3
3
6
6
7
7
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
7
2
9
9
8
6
Sm
a
l
l
9
0
1
2
8
5
2
7
7
9
3
La
r
g
e
1
2
8
1
8
0
1
3
4
4
9
7
La
r
g
e
1
8
0
2
5
6
9
7
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
2
2
2
9
9
Sm
a
l
l
3
6
2
5
1
2
9
9
Me
d
i
u
m
5
1
2
1
0
2
4
1
1
1
0
0
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
50
5
0
1
0
0
9
9
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
B
O
U
L
D
E
R
83
.
4
15
1
.
8
36
2
.
0
To
t
a
l
Re
a
c
h
w
i
d
e
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
4.
2
16
.
0
24
.
9
0102030405060708090
10
0
0.
0
1
0
.
1
0
1
.
0
0
1
0
.
0
0
1
0
0
.
0
0
1
0
0
0
.
0
0
1
0
0
0
0
.
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
,
R
e
a
c
h
w
i
d
e
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
,
R
e
a
c
h
w
i
d
e
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
,
C
r
o
s
s
S
e
c
t
i
o
n
6
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
3
4
3
4
3
4
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
6
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
6
6
4
0
Fi
n
e
0
.
1
2
5
0
.
2
5
0
4
4
4
4
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
2
2
4
6
Co
a
r
s
e
0
.
5
1
.
0
4
4
5
0
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
6
6
5
6
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
2
5
8
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
2
6
0
Fi
n
e
4
.
0
5
.
7
4
4
6
4
Fi
n
e
5
.
7
8
.
0
2
2
6
6
Me
d
i
u
m
8
.
0
1
1
.
3
8
8
7
4
Me
d
i
u
m
1
1
.
3
1
6
.
0
2
2
7
6
Co
a
r
s
e
1
6
.
0
2
2
.
6
6
6
8
2
Co
a
r
s
e
2
2
.
6
3
2
6
6
8
8
Ve
r
y
C
o
a
r
s
e
3
2
4
5
4
4
9
2
Ve
r
y
C
o
a
r
s
e
4
5
6
4
6
6
9
8
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
2
2
1
0
0
Sm
a
l
l
9
0
1
2
8
La
r
g
e
1
2
8
1
8
0
La
r
g
e
1
8
0
2
5
6
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
B
O
U
L
D
E
R
25
.
4
53
.
7
90
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
6
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
Si
l
t
/
C
l
a
y
0.
1
1.
0
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
6
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
6
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
,
C
r
o
s
s
S
e
c
t
i
o
n
7
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
2
2
2
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
2
Fi
n
e
0
.
1
2
5
0
.
2
5
0
2
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
2
Co
a
r
s
e
0
.
5
1
.
0
2
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
4
4
6
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
2
8
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
2
1
0
Fi
n
e
4
.
0
5
.
7
1
0
Fi
n
e
5
.
7
8
.
0
4
4
1
4
Me
d
i
u
m
8
.
0
1
1
.
3
4
4
1
8
Me
d
i
u
m
1
1
.
3
1
6
.
0
1
0
1
0
2
8
Co
a
r
s
e
1
6
.
0
2
2
.
6
1
0
1
0
3
8
Co
a
r
s
e
2
2
.
6
3
2
2
0
2
0
5
8
Ve
r
y
C
o
a
r
s
e
3
2
4
5
2
0
2
0
7
8
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
0
1
0
8
8
Sm
a
l
l
6
4
9
0
6
6
9
4
Sm
a
l
l
9
0
1
2
8
2
2
9
6
La
r
g
e
1
2
8
1
8
0
2
2
9
8
La
r
g
e
1
8
0
2
5
6
9
8
Sm
a
l
l
2
5
6
3
6
2
9
8
Sm
a
l
l
3
6
2
5
1
2
2
2
1
0
0
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
55
.
6
10
7
.
3
51
2
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
7
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
9.
4
20
.
4
27
.
8
G
R
A
V
E
L
C
O
B
B
L
E
B
O
U
L
D
E
R
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
7
S
u
m
m
a
r
y
S
A
N
D
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
7
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
No
r
k
e
t
t
B
r
a
n
c
h
C
r
o
s
s
S
e
c
t
i
o
n
7
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Ta
b
l
e
1
2
c
.
M
o
n
i
t
o
r
i
n
g
D
a
t
a
S
t
r
e
a
m
R
e
a
c
h
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a
t
a
S
u
m
m
a
r
y
No
r
k
e
t
t
B
r
a
n
c
h
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t
r
e
a
m
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it
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t
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N
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S
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t
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3
6
0
)
UT
1
Pa
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m
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Mi
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Ba
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k
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(
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p
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(
f
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n
k
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(
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%
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f
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l
e
Pa
t
t
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4
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d
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s
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6
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9
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(
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11
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3
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6
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t
e:
4
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r
2
2
0
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5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
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g
a
t
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n
S
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t
e
(
N
C
D
M
S
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r
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j
e
c
t
N
o
.
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3
6
0
)
Cr
o
s
s
S
e
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t
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n
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l
o
t
s
46
6
46
8
47
0
47
2
47
4
47
6
47
8
80
6
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
20
4
+
0
8
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
1
0
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T
1
Ba
n
k
f
u
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l
D
i
m
e
n
s
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s
12
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7
x
se
c
t
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o
n
a
r
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(f
t
.
s
q
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17
.
3
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h(
f
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0.
7
m
e
a
n
d
e
p
t
h
(
f
t
)
2.
1
m
a
x
d
e
p
t
h
(
f
t
)
18
.
4
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e
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t
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dp
a
r
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m
e
te
r
(
f
t
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0.
7
h
y
d
r
a
d
i
(
f
t
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23
.
5
w
i
d
t
hd
e
p
t
h
ra
t
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o
Su
r
v
e
y
D
a
t
e:
4
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2
0
1
5
Fi
e
l
d
C
r
e
w
:
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d
l
a
n
d
s
E
n
g
i
n
e
e
r
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n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
46
6
46
8
47
0
47
2
47
4
47
6
47
8
402
0
0
2
0
4
0
6
0
8
0
1
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
20
4
+
3
0
P
o
o
l
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
P
e
b
b
l
e
C
o
u
n
t
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
1
,
R
e
a
c
h
w
i
d
e
mi
n
m
a
x
Ri
f
f
l
e
P
o
o
l
To
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
2
2
3
2
5
2
5
2
5
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
P
a
r
t
i
c
l
e
C
o
u
n
t
U
T
1
R
e
a
c
h
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
1
9
1
0
1
0
3
5
Fi
n
e
0
.
1
2
5
0
.
2
5
0
2
2
2
3
7
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
1
1
1
3
8
Co
a
r
s
e
0
.
5
1
.
0
0
0
3
8
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
2
2
2
4
0
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
0
0
4
0
Ve
r
y
F
i
n
e
2
.
8
4
.
0
1
1
2
2
4
2
Fi
n
e
4
.
0
5
.
7
1
1
2
2
4
4
Fi
n
e
5
.
7
8
.
0
1
3
4
4
4
8
Me
d
i
u
m
8
.
0
1
1
.
3
4
5
9
9
5
7
Me
d
i
u
m
1
1
.
3
1
6
.
0
3
1
4
4
6
1
Co
a
r
s
e
1
6
.
0
2
2
.
6
5
1
6
6
6
7
Co
a
r
s
e
2
2
.
6
3
2
4
1
5
5
7
2
Ve
r
y
C
o
a
r
s
e
3
2
4
5
1
1
1
7
3
Ve
r
y
C
o
a
r
s
e
4
5
6
4
4
1
5
5
7
8
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
8
8
8
8
6
Sm
a
l
l
9
0
1
2
8
7
1
8
8
9
4
La
r
g
e
1
2
8
1
8
0
4
4
4
9
8
La
r
g
e
1
8
0
2
5
6
1
1
2
2
1
0
0
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
50
5
0
1
0
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
B
O
U
L
D
E
R
82
.
6
13
9
.
4
25
6
.
0
To
t
a
l
Re
a
c
h
w
i
d
e
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
Si
l
t
/
C
l
a
y
0.
1
8.
6
0102030405060708090
10
0
0.
0
1
0
.
1
0
1
.
0
0
1
0
.
0
0
1
0
0
.
0
0
1
0
0
0
.
0
0
1
0
0
0
0
.
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
1
,
R
e
a
c
h
w
i
d
e
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
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Pa
r
t
i
c
l
e
C
l
a
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S
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e
(
m
m
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In
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2
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1
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4
MY
2
0
4
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2
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5
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a
c
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M
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t
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6
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n
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r
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l
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0
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0
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10
0
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PercentCumulative(%)
Pa
r
t
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c
l
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C
l
a
s
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S
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(
m
m
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UT
1
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t
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9
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MY
0
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4
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2
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4
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1
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2
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5
Sa
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Gr
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Be
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Sa
n
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Sa
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Si
l
t
/
C
l
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y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
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z
e
(
m
m
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1
C
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s
S
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t
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n
9
In
d
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l
C
l
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t
MY
0
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2
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1
4
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1
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2
0
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4
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2
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2
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No
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N
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9
5
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6
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2
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1
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(
f
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Fl
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f
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f
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m
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f
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(
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(
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Po
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h
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f
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p
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(
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1
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:
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(
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t
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Me
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(
f
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f
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n
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r
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n
k
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%
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%
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%
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e
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d1
6
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3
5
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5
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8
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9
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d
1
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f
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e
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h
w
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n
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g
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r
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20
1
5
As
B
u
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1
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4
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0
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5
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5
Di
m
e
n
s
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d
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u
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R
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15
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5
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6
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5
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6
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8
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0
Pr
o
f
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e
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2
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5
16
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4
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9
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d
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t
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n
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l
Re
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h
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s
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2
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0
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9
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0
0
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0
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6
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/
7
.
1
/
1
2
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2
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8
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5
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4
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.
9
/
9
0
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/
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6
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5
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3
1.
0
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0
%
Pa
t
t
e
r
n
C4
C
4
C
4
Cr
o
s
s
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e
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t
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n
1
1
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T
2
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h
1
Ba
n
k
f
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n
s
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8.
8
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t
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(
f
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.
s
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11
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3
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h(
f
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0.
8
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e
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n
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p
t
h
(
f
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19
.
8
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de
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h
(
f
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12
.
2
w
e
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t
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a
r
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r
(
f
t
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0.
7
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y
d
r
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d
i
(
f
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14
.
6
w
i
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t
hd
e
p
t
h
ra
t
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o
Su
r
v
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y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
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r
e
w
:
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l
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l
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n
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g
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r
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5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
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g
a
t
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n
S
i
t
e
(
N
C
D
M
S
P
r
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j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
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o
n
P
l
o
t
s
47
7
47
9
48
1
48
3
48
5
48
7
48
9
49
1
806
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
30
4
+
7
0
P
o
o
l
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Cr
o
s
s
S
e
c
t
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n
1
2
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T
2
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e
a
c
h
1
Ba
n
k
f
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l
D
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m
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n
s
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5.
5
x
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t
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a
(
f
t
.
s
q
.
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9.
5
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t
h
(
f
t
)
0.
6
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e
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n
d
e
p
t
h
(
f
t
)
1.
2
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e
p
t
h
(
f
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9.
8
w
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t
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d
p
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r
(
f
t
)
0.
6
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y
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r
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d
i
(
f
t
)
16
.
4
w
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hd
e
p
t
h
ra
t
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o
15
5
.
1
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fl
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d
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a
(
f
t
)
16
.
3
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n
t
r
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n
c
h
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1.
0
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k
h
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h
t
r
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r
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y
D
a
t
e:
4
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2
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1
5
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d
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r
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w
:
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o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
No
.
9
5
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
47
7
47
9
48
1
48
3
48
5
48
7
48
9
49
1
806
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
30
4
+
9
2
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
P
e
b
b
l
e
C
o
u
n
t
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
1
,
R
e
a
c
h
w
i
d
e
mi
n
m
a
x
Ri
f
f
l
e
P
o
o
l
To
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
1
1
5
1
6
1
6
1
6
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
P
a
r
t
i
c
l
e
C
o
u
n
t
U
T
2
R
e
a
c
h
1
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
1
1
1
1
7
Fi
n
e
0
.
1
2
5
0
.
2
5
0
1
3
4
4
2
1
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
4
4
4
2
5
Co
a
r
s
e
0
.
5
1
.
0
2
5
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
1
1
1
2
6
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
6
Ve
r
y
F
i
n
e
2
.
8
4
.
0
6
6
6
3
2
Fi
n
e
4
.
0
5
.
7
3
3
3
3
5
Fi
n
e
5
.
7
8
.
0
1
1
2
2
3
7
Me
d
i
u
m
8
.
0
1
1
.
3
1
3
4
4
4
1
Me
d
i
u
m
1
1
.
3
1
6
.
0
8
8
8
4
9
Co
a
r
s
e
1
6
.
0
2
2
.
6
3
5
8
8
5
7
Co
a
r
s
e
2
2
.
6
3
2
6
2
8
8
6
5
Ve
r
y
C
o
a
r
s
e
3
2
4
5
6
4
1
0
1
0
7
5
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
2
1
1
3
1
3
8
8
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
4
1
5
5
9
3
Sm
a
l
l
9
0
1
2
8
4
4
4
9
7
La
r
g
e
1
2
8
1
8
0
1
1
1
9
8
La
r
g
e
1
8
0
2
5
6
1
1
1
9
9
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
1
1
1
1
0
0
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
50
5
0
1
0
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
B
O
U
L
D
E
R
57
.
4
10
7
.
3
36
2
.
0
To
t
a
l
Re
a
c
h
w
i
d
e
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
Si
l
t
/
C
l
a
y
5.
6
16
.
7
0102030405060708090
10
0
0.
0
1
0
.
1
0
1
.
0
0
1
0
.
0
0
1
0
0
.
0
0
1
0
0
0
.
0
0
1
0
0
0
0
.
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
R
e
a
c
h
1
,
R
e
a
c
h
w
i
d
e
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
R
e
a
c
h
1
,
R
e
a
c
h
w
i
d
e
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
1
,
C
r
o
s
s
S
e
c
t
i
o
n
1
2
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
6
6
6
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
1
2
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
0
0
6
Fi
n
e
0
.
1
2
5
0
.
2
5
0
0
0
6
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
0
0
6
Co
a
r
s
e
0
.
5
1
.
0
0
0
6
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
2
2
8
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
0
0
8
Ve
r
y
F
i
n
e
2
.
8
4
.
0
0
0
8
Fi
n
e
4
.
0
5
.
7
4
4
1
2
Fi
n
e
5
.
7
8
.
0
2
2
1
4
Me
d
i
u
m
8
.
0
1
1
.
3
4
4
1
8
Me
d
i
u
m
1
1
.
3
1
6
.
0
4
4
2
2
Co
a
r
s
e
1
6
.
0
2
2
.
6
1
0
1
0
3
2
Co
a
r
s
e
2
2
.
6
3
2
1
0
1
0
4
2
Ve
r
y
C
o
a
r
s
e
3
2
4
5
1
6
1
6
5
8
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
2
1
2
7
0
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
1
4
1
4
8
4
Sm
a
l
l
9
0
1
2
8
8
8
9
2
La
r
g
e
1
2
8
1
8
0
6
6
9
8
La
r
g
e
1
8
0
2
5
6
2
2
1
0
0
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
B
O
U
L
D
E
R
90
.
0
15
1
.
8
25
6
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
1
2
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
9.
4
25
.
1
37
.
9
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
C
r
o
s
s
S
e
c
t
i
o
n
1
2
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
C
r
o
s
s
S
e
c
t
i
o
n
1
2
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Ta
b
l
e
12
e
.
M
o
n
i
t
o
r
i
n
g
D
a
t
a
St
r
e
a
m
R
e
a
c
h
D
a
t
a
Su
m
m
a
r
y
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
it
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
UT
2
R
e
a
c
h
2
Pa
r
a
m
e
t
e
r
Mi
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
M
i
n
M
a
x
Ba
n
k
f
u
l
l
W
i
d
t
h
(
f
t
)
9
.
0
9
.
6
9
.
5
1
0
.
5
9
.
1
1
1
.
5
Fl
o
o
d
p
r
o
n
e
W
i
d
t
h
(
f
t
)
Ba
n
k
f
u
l
l
M
e
a
n
D
e
p
t
h
0
.
5
0
.
6
0
.
7
0
.
7
0
.
7
0
.
8
Ba
n
k
f
u
l
l
M
a
x
D
e
p
t
h
1
.
1
1
.
2
1
.
2
1
.
4
1
.
2
1
.
3
Ba
n
k
f
u
l
l
C
r
o
s
s
s
e
c
t
i
o
n
a
l
A
r
e
a
(
f
t
2)
5.
2
5
.
3
7
.
1
7
.
6
6
.
4
8
.
7
Wi
d
t
h
/
D
e
p
t
h
R
a
t
i
o
1
5
.
3
1
7
.
6
1
2
.
8
1
4
.
5
1
3
.
0
1
5
.
4
En
t
r
e
n
c
h
m
e
n
t
R
a
t
i
o
Ba
n
k
H
e
i
g
h
t
R
a
t
i
o
D5
0
(
m
m
)
20
.
1
2
7
.
4
41
.
3
5
0
.
6
3
9
.
0
3
9
.
3
Ri
f
f
l
e
L
e
n
g
t
h
(
f
t
)
6
2
7
Ri
f
f
l
e
S
l
o
p
e
(
f
t
/
f
t
)
0
.
0
0
9
0
.
0
3
9
Po
o
l
L
e
n
g
t
h
(
f
t
)
1
1
4
5
Po
o
l
M
a
x
D
e
p
t
h
(
f
t
)
1
.
5
2
.
5
Po
o
l
S
p
a
c
i
n
g
(
f
t
)
2
2
7
1
Po
o
l
V
o
l
u
m
e
(
f
t
3)
Ch
a
n
n
e
l
B
e
l
t
w
i
d
t
h
(
f
t
)
1
2
5
2
Ra
d
i
u
s
o
f
C
u
r
v
a
t
u
r
e
(
f
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14
2
2
Rc
:
B
a
n
k
f
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l
l
W
i
d
t
h
(
f
t
/
f
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1.
6
2
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3
Me
a
n
d
e
r
W
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v
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e
n
g
t
h
(
f
t
)
4
4
8
3
Me
a
n
d
e
r
W
i
d
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h
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a
t
i
o
1.
3
5
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4
Ro
s
g
e
n
C
l
a
s
s
i
f
i
c
a
t
i
o
n
Ch
a
n
n
e
l
T
h
a
l
w
e
g
L
e
n
g
t
h
(
f
t
)
Si
n
u
o
s
i
t
y
(
f
t
)
Wa
t
e
r
S
u
r
f
a
c
e
S
l
o
p
e
(
f
t
/
f
t
)
Ba
n
k
f
u
l
l
S
l
o
p
e
(
f
t
/
f
t
)
Ri
%
/
R
u
%
/
P
%
/
G
%
/
S
%
SC
%
/
S
a
%
/
G
%
/
C
%
/
B
%
/
B
e
%
d1
6
/
d
3
5
/
d
5
0
/
d
8
4
/
d
9
5
/
d
1
0
0
%o
f
R
e
a
c
h
w
i
t
h
E
r
o
d
i
n
g
B
a
n
k
s
>2
0
0
1.
0
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0
0
>2
.
2
1.
0
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
20
1
5
Di
m
e
n
s
i
o
n
a
n
d
S
u
b
s
t
r
a
t
e
R
i
f
f
l
e
Pr
o
f
i
l
e
Pa
t
t
e
r
n
Ad
d
i
t
i
o
n
a
l
Re
a
c
h
P
a
r
a
m
e
t
e
r
s
As
B
u
i
l
t
/
B
a
s
e
l
i
n
e
M
Y
1
M
Y
2
M
Y
3
M
Y
4
M
Y
5
>2
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2
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2
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0
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C
4
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4
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4
4
0
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3
0
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0
0
7
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0
0
7
2.
4
/
1
1
.
6
/
2
0
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7
/
5
6
.
1
/
8
6
.
7
/
1
8
0
8.
5
/
2
0
.
1
/
3
2
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9
0
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1
6
0
.
7
/
5
1
2
0
.
3
/
1
8
.
4
/
4
5
/
1
1
9
.
3
/
1
9
6
.
6
/
1
0
2
4
0%
0
%
Cr
o
s
s
S
e
c
t
i
o
n
1
3
U
T
2
R
e
a
c
h
2
Ba
n
k
f
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l
l
D
i
m
e
n
s
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o
n
s
6.
4
x
s
e
c
t
i
o
n
a
r
e
a
(
f
t
.
s
q
.
)
9.
1
w
i
d
t
h
(
f
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0.
7
m
e
a
n
d
e
p
t
h
(
f
t
)
1.
2
m
a
x
d
e
p
t
h
(
f
t
)
9.
3
w
e
t
t
e
d
p
a
r
i
m
e
t
e
r
(
f
t
)
0.
7
h
y
d
r
a
d
i
(
f
t
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13
.
0
w
i
d
t
hd
e
p
t
h
ra
t
i
o
>2
0
0
W
f
l
o
o
d
p
r
o
n
e
a
r
e
a
(
f
t
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>2
2
e
n
t
r
e
n
c
h
m
e
n
t
r
a
t
i
o
1.
0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
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n
e
e
r
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n
g
,
I
n
c
.
Vi
e
w
D
o
w
n
s
t
r
e
a
m
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
No
.
9
5
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
47
0
47
2
47
4
47
6
47
8
48
0
48
2
48
4
12
0
1
0
0
8
0
6
0
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
1
6
0
1
8
0
2
0
0
2
2
0
2
4
0
2
6
0
2
8
0
3
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
31
6
+
6
6
R
i
f
f
l
e
MY
0
(
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
/
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
1
4
U
T
2
R
e
a
c
h
2
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
12
.
0
x
se
c
t
i
o
n
a
r
e
a
(f
t
.
s
q
.
)
14
.
8
w
i
d
t
h(
f
t
)
0.
8
m
e
a
n
d
e
p
t
h
(
f
t
)
2.
0
m
a
x
d
e
p
t
h
(
f
t
)
15
.
9
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
0.
8
h
y
d
r
a
d
i
(
f
t
)
18
.
2
w
i
d
t
hd
e
p
t
h
ra
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
47
0
47
2
47
4
47
6
47
8
48
0
48
2
48
4
402
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
31
6
+
9
8
P
o
o
l
MY
0
(
0
4
/
2
0
/
1
5
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Cr
o
s
s
S
e
c
t
i
o
n
1
5
U
T
2
R
e
a
c
h
2
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
8.
7
x
s
e
c
t
i
o
n
a
r
e
a
(
f
t
.
s
q
.
)
11
.
5
w
i
d
t
h(
f
t
)
0.
8
m
e
a
n
d
e
p
t
h
(
f
t
)
1.
3
m
a
x
d
e
p
t
h
(
f
t
)
11
.
9
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
0.
7
h
y
d
r
a
d
i
(
f
t
)
15
.
4
w
i
d
t
hd
e
p
t
h
ra
t
i
o
>2
0
0
W
f
l
o
o
d
p
r
o
n
e
a
r
e
a
(
f
t
)
>1
7
.
3
e
n
t
r
e
n
c
h
m
e
n
t
r
a
t
i
o
1.
0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
46
5
46
7
46
9
47
1
47
3
47
5
47
7
60
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
31
6
+
9
8
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
/
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
/
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
1
6
U
T
2
R
e
a
c
h
2
Ba
n
k
f
u
l
l
D
i
m
e
n
s
i
o
n
s
8.
1
x
s
e
c
t
i
o
n
a
r
e
a
(
f
t
.
s
q
.
)
7.
9
w
i
d
t
h
(
f
t
)
1.
0
m
e
a
n
d
e
p
t
h
(
f
t
)
1.
9
m
a
x
d
e
p
t
h
(
f
t
)
8.
8
w
e
t
t
e
d
p
a
r
i
m
e
t
e
r
(
f
t
)
0.
9
h
y
d
r
a
d
i
(
f
t
)
7.
7
w
i
d
t
h
d
e
p
t
h
r
a
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
46
5
46
7
46
9
47
1
47
3
47
5
47
7
80
6
0
4
0
2
0
0
2
0
4
0
6
0
8
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
32
4
+
5
5
P
o
o
l
MY
0
(
0
4
/
2
0
/
1
5
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
P
e
b
b
l
e
C
o
u
n
t
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
2
,
R
e
a
c
h
w
i
d
e
mi
n
m
a
x
Ri
f
f
l
e
P
o
o
l
To
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
1
1
3
1
4
1
4
1
4
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
P
a
r
t
i
c
l
e
C
o
u
n
t
U
T
2
R
e
a
c
h
2
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
2
2
2
1
6
Fi
n
e
0
.
1
2
5
0
.
2
5
0
1
6
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
1
1
1
1
7
Co
a
r
s
e
0
.
5
1
.
0
1
1
1
1
8
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
1
8
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
1
8
Ve
r
y
F
i
n
e
2
.
8
4
.
0
1
8
Fi
n
e
4
.
0
5
.
7
1
1
1
1
9
Fi
n
e
5
.
7
8
.
0
1
1
2
2
2
1
Me
d
i
u
m
8
.
0
1
1
.
3
7
7
7
2
8
Me
d
i
u
m
1
1
.
3
1
6
.
0
5
5
5
3
3
Co
a
r
s
e
1
6
.
0
2
2
.
6
2
3
5
5
3
8
Co
a
r
s
e
2
2
.
6
3
2
4
3
7
7
4
5
Ve
r
y
C
o
a
r
s
e
3
2
4
5
4
1
5
5
5
0
Ve
r
y
C
o
a
r
s
e
4
5
6
4
8
1
9
9
5
9
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
1
0
3
1
3
1
3
7
2
Sm
a
l
l
9
0
1
2
8
1
1
4
1
5
1
5
8
7
La
r
g
e
1
2
8
1
8
0
5
2
7
7
9
4
La
r
g
e
1
8
0
2
5
6
4
4
4
9
8
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
9
8
Sm
a
l
l
3
6
2
5
1
2
9
8
Me
d
i
u
m
5
1
2
1
0
2
4
2
2
1
0
0
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
50
5
0
1
0
0
9
8
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
11
9
.
3
19
6
.
6
10
2
4
.
0
To
t
a
l
Re
a
c
h
w
i
d
e
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
0.
3
18
.
4
45
.
0
B
O
U
L
D
E
R
0102030405060708090
10
0
0.
0
1
0
.
1
0
1
.
0
0
1
0
.
0
0
1
0
0
.
0
0
1
0
0
0
.
0
0
1
0
0
0
0
.
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
R
e
a
c
h
2
,
R
e
a
c
h
w
i
d
e
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
R
e
a
c
h
2
,
R
e
a
c
h
w
i
d
e
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
2
,
C
r
o
s
s
S
e
c
t
i
o
n
1
3
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
2
2
2
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
2
Fi
n
e
0
.
1
2
5
0
.
2
5
0
2
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
2
Co
a
r
s
e
0
.
5
1
.
0
2
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
2
Ve
r
y
F
i
n
e
2
.
0
2
.
8
2
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
Fi
n
e
4
.
0
5
.
7
2
Fi
n
e
5
.
7
8
.
0
2
2
4
Me
d
i
u
m
8
.
0
1
1
.
3
2
2
6
Me
d
i
u
m
1
1
.
3
1
6
.
0
4
4
1
0
Co
a
r
s
e
1
6
.
0
2
2
.
6
1
4
1
4
2
4
Co
a
r
s
e
2
2
.
6
3
2
1
4
1
4
3
8
Ve
r
y
C
o
a
r
s
e
3
2
4
5
2
0
2
0
5
8
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
6
1
6
7
4
Sm
a
l
l
6
4
9
0
1
8
1
8
9
2
Sm
a
l
l
9
0
1
2
8
6
6
9
8
La
r
g
e
1
2
8
1
8
0
9
8
La
r
g
e
1
8
0
2
5
6
2
2
1
0
0
Sm
a
l
l
2
5
6
3
6
2
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
77
.
3
10
7
.
3
25
6
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
1
3
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
18
.
6
29
.
7
39
.
3
G
R
A
V
E
L
C
O
B
B
L
E
B
O
U
L
D
E
R
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
1
3
S
u
m
m
a
r
y
S
A
N
D
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
C
r
o
s
s
S
e
c
t
i
o
n
1
3
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
C
r
o
s
s
S
e
c
t
i
o
n
1
3
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
2
,
C
r
o
s
s
S
e
c
t
i
o
n
1
5
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
P
e
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
0
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
0
Fi
n
e
0
.
1
2
5
0
.
2
5
0
0
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
0
Co
a
r
s
e
0
.
5
1
.
0
0
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
0
Ve
r
y
F
i
n
e
2
.
0
2
.
8
0
Ve
r
y
F
i
n
e
2
.
8
4
.
0
0
Fi
n
e
4
.
0
5
.
7
0
Fi
n
e
5
.
7
8
.
0
0
Me
d
i
u
m
8
.
0
1
1
.
3
2
2
2
Me
d
i
u
m
1
1
.
3
1
6
.
0
4
4
6
Co
a
r
s
e
1
6
.
0
2
2
.
6
1
0
1
0
1
6
Co
a
r
s
e
2
2
.
6
3
2
2
0
2
0
3
6
Ve
r
y
C
o
a
r
s
e
3
2
4
5
2
4
2
4
6
0
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
4
1
4
7
4
Sm
a
l
l
6
4
9
0
1
2
1
2
8
6
Sm
a
l
l
9
0
1
2
8
6
6
9
2
La
r
g
e
1
2
8
1
8
0
4
4
9
6
La
r
g
e
1
8
0
2
5
6
0
0
9
6
Sm
a
l
l
2
5
6
3
6
2
4
4
1
0
0
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
1
5
S
u
m
m
a
r
y
S
A
N
D
G
R
A
V
E
L
C
O
B
B
L
E
B
O
U
L
D
E
R
85
.
0
16
5
.
3
36
2
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
1
5
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
22
.
6
31
.
4
39
.
0
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
C
r
o
s
s
S
e
c
t
i
o
n
1
5
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
C
r
o
s
s
S
e
c
t
i
o
n
1
5
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Ta
b
l
e
1
2
f
.
M
o
n
i
t
o
r
i
n
g
D
a
t
a
S
t
r
e
a
m
R
e
a
c
h
D
a
t
a
S
u
m
m
a
r
y
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
it
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
UT
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6
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6
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La
r
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e
r
y
L
a
r
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e
10
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C
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k
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8
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2
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=
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=
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=
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B
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Ch
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6.
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6
0102030405060708090
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PercentCumulative(%)
Pa
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c
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m
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2
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b
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b
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n
MY
0
0
3
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2
0
1
4
MY
1
1
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2
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1
4
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2
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4
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2
0
1
5
Sa
n
d
Gr
a
v
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l
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b
b
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r
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c
k
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d
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a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
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s
S
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(
m
m
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2
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c
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In
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1
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a
c
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2
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1
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=
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10
0
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PercentCumulative(%)
Pa
r
t
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c
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C
l
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(
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2
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4
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1
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2
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n
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Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
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z
e
(
m
m
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2
C
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s
S
e
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t
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n
1
8
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d
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C
l
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0
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2
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1
4
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1
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4
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2
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b
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.
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t
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N
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M
S
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t
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9
5
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6
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2
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3
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Pa
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(
f
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(
f
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d
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f
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0
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Po
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l
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(
f
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(
f
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4
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3
2
Po
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f
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(
f
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(
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(
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:
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(
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(
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Me
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f
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n
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3
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f
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r
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m
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Pr
o
f
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t
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d
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0
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/
4
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7
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1
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0
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8
10
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2
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0
Cr
o
s
s
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e
c
t
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n
1
9
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T
2
R
e
a
c
h
3
B
Ba
n
k
f
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D
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m
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s
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14
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3
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se
c
t
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n
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(f
t
.
s
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.
)
14
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3
w
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d
t
h(
f
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0
m
e
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n
d
e
p
t
h
(
f
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8
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x
d
e
p
t
h
(
f
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15
.
0
w
e
t
t
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dp
a
r
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m
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r
(
f
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1.
0
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y
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(
f
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14
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4
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p
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ra
t
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o
14
6
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0
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fl
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o
d
p
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a
(
f
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10
.
2
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n
t
r
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n
c
h
m
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t
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t
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o
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0
l
o
w
b
a
n
k
h
e
i
g
h
t
r
a
t
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o
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r
v
e
y
D
a
t
e:
4
/
2
0
1
5
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e
l
d
C
r
e
w
:
W
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l
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l
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n
d
s
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n
g
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,
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c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
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g
a
t
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n
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e
(
N
C
D
M
S
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r
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j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
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n
P
l
o
t
s
Mo
n
i
t
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n
g
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e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
45
4
45
6
45
8
46
0
46
2
46
4
46
6
46
8
60
4
0
2
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
33
8
+
7
0
R
i
f
f
l
e
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Fl
o
o
d
p
r
o
n
e
A
r
e
a
Cr
o
s
s
S
e
c
t
i
o
n
2
0
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T
2
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e
a
c
h
3
B
Ba
n
k
f
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D
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m
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n
s
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n
s
23
.
0
x
se
c
t
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o
n
a
r
e
a
(f
t
.
s
q
.
)
15
.
5
w
i
d
t
h(
f
t
)
1.
5
m
e
a
n
d
e
p
t
h
(
f
t
)
2.
7
m
a
x
d
e
p
t
h
(
f
t
)
16
.
5
w
e
t
t
e
dp
a
r
i
m
e
te
r
(
f
t
)
1.
4
h
y
d
r
a
d
i
(
f
t
)
10
.
4
w
i
d
t
hd
e
p
t
h
ra
t
i
o
Su
r
v
e
y
D
a
t
e:
4
/
2
0
1
5
Fi
e
l
d
C
r
e
w
:
W
i
l
d
l
a
n
d
s
E
n
g
i
n
e
e
r
i
n
g
,
I
n
c
.
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Cr
o
s
s
S
e
c
t
i
o
n
P
l
o
t
s
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Vi
e
w
D
o
w
n
s
t
r
e
a
m
45
4
45
6
45
8
46
0
46
2
46
4
46
6
46
8
402
0
0
2
0
4
0
6
0
8
0
1
0
0
1
2
0
1
4
0
Elevation(ft)
Wi
d
t
h
(
f
t
)
33
9
+
0
1
P
o
o
l
MY
0
(
0
4
/
2
0
1
4
)
MY
1
(
1
0
/
2
0
1
4
)
MY
2
(
0
4
/
2
0
1
5
)
Ba
n
k
f
u
l
l
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
P
e
b
b
l
e
C
o
u
n
t
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
3
B
,
R
e
a
c
h
w
i
d
e
mi
n
m
a
x
Ri
f
f
l
e
P
o
o
l
To
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
6
1
7
2
3
2
3
2
3
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
P
a
r
t
i
c
l
e
C
o
u
n
t
UT
2
R
e
a
c
h
3
B
R
e
a
c
h
Su
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
3
3
3
2
6
Fi
n
e
0
.
1
2
5
0
.
2
5
0
1
3
4
4
3
0
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
2
2
4
4
3
4
Co
a
r
s
e
0
.
5
1
.
0
1
1
2
2
3
6
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
1
2
3
3
3
9
S
A
N
D
Ve
r
y
F
i
n
e
2
.
0
2
.
8
1
1
1
4
0
Ve
r
y
F
i
n
e
2
.
8
4
.
0
1
1
1
4
1
Fi
n
e
4
.
0
5
.
7
1
1
1
4
2
Fi
n
e
5
.
7
8
.
0
1
1
1
4
3
Me
d
i
u
m
8
.
0
1
1
.
3
4
2
6
6
4
9
Me
d
i
u
m
1
1
.
3
1
6
.
0
3
1
4
4
5
3
Co
a
r
s
e
1
6
.
0
2
2
.
6
5
5
1
0
1
0
6
3
Co
a
r
s
e
2
2
.
6
3
2
3
3
6
6
6
9
Ve
r
y
C
o
a
r
s
e
3
2
4
5
5
3
8
8
7
7
Ve
r
y
C
o
a
r
s
e
4
5
6
4
3
2
5
5
8
2
G
R
A
V
E
L
Sm
a
l
l
6
4
9
0
6
6
6
8
8
Sm
a
l
l
9
0
1
2
8
7
7
7
9
5
La
r
g
e
1
2
8
1
8
0
2
2
4
4
9
9
La
r
g
e
1
8
0
2
5
6
9
9
C
O
B
B
L
E
Sm
a
l
l
2
5
6
3
6
2
1
1
1
1
0
0
Sm
a
l
l
3
6
2
5
1
2
Me
d
i
u
m
5
1
2
1
0
2
4
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
50
5
0
1
0
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
B
O
U
L
D
E
R
71
.
7
12
8
.
0
36
2
.
0
To
t
a
l
Re
a
c
h
w
i
d
e
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
Si
l
t
/
C
l
a
y
0.
7
12
.
1
0102030405060708090
10
0
0.
0
1
0
.
1
0
1
.
0
0
1
0
.
0
0
1
0
0
.
0
0
1
0
0
0
.
0
0
1
0
0
0
0
.
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
R
e
a
c
h
3
B
,
R
e
a
c
h
w
i
d
e
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
UT
2
R
e
a
c
h
3
B
,
R
e
a
c
h
w
i
d
e
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
4
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Re
a
c
h
w
i
d
e
a
n
d
C
r
o
s
s
S
e
c
t
i
o
n
S
u
b
s
t
r
a
t
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
95
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
UT
2
R
e
a
c
h
3
B
,
C
r
o
s
s
S
e
c
t
i
o
n
1
9
Pa
r
t
i
c
l
e
Co
u
n
t
mi
n
m
a
x
T
o
t
a
l
Cl
a
s
s
Pe
r
c
e
n
t
a
g
e
Pe
r
c
e
n
t
Cu
m
u
l
a
t
i
v
e
SI
L
T
/
C
L
A
Y
Si
l
t
/
C
l
a
y
0
.
0
0
0
0
.
0
6
2
4
4
8
8
Pa
r
t
i
c
l
e
C
l
a
s
s
Di
a
m
e
t
e
r
(
m
m
)
C
r
o
s
s
S
e
c
t
i
o
n
1
9
S
u
m
m
a
r
y
Ve
r
y
f
i
n
e
0
.
0
6
2
0
.
1
2
5
4
Fi
n
e
0
.
1
2
5
0
.
2
5
0
6
6
1
0
D
Me
d
i
u
m
0
.
2
5
0
0
.
5
0
0
1
0
S
A
N
D
Co
a
r
s
e
0
.
5
1
.
0
1
0
S
A
Ve
r
y
C
o
a
r
s
e
1
.
0
2
.
0
6
6
1
6
Ve
r
y
F
i
n
e
2
.
0
2
.
8
1
6
Ve
r
y
F
i
n
e
2
.
8
4
.
0
2
2
1
8
Fi
n
e
4
.
0
5
.
7
2
2
2
0
Fi
n
e
5
.
7
8
.
0
2
0
Me
d
i
u
m
8
.
0
1
1
.
3
2
2
2
2
A
V
E
L
Me
d
i
u
m
1
1
.
3
1
6
.
0
4
4
2
6
G
R
A
V
Co
a
r
s
e
1
6
.
0
2
2
.
6
4
4
3
0
G
Co
a
r
s
e
2
2
.
6
3
2
4
4
3
4
Ve
r
y
C
o
a
r
s
e
3
2
4
5
3
4
Ve
r
y
C
o
a
r
s
e
4
5
6
4
1
2
1
2
4
6
Sm
a
l
l
6
4
9
0
2
0
2
0
6
6
E
Sm
a
l
l
9
0
1
2
8
1
2
1
2
7
8
B
B
L
E
La
r
g
e
1
2
8
1
8
0
1
4
1
4
9
2
C
O
B
B
La
r
g
e
1
8
0
2
5
6
8
8
1
0
0
C
Sm
a
l
l
2
5
6
3
6
2
R
Sm
a
l
l
3
6
2
5
1
2
U
L
D
E
R
Me
d
i
u
m
5
1
2
1
0
2
4
B
O
U
L
D
La
r
g
e
/
V
e
r
y
L
a
r
g
e
10
2
4
2
0
4
8
BE
D
R
O
C
K
Be
d
r
o
c
k
2
0
4
8
>
2
0
4
8
10
0
1
0
0
1
0
0
D16
=
D35
=
D50
=
D84
=
D95
=
D10
0
=
14
8
.
1
20
5
.
4
25
6
.
0
To
t
a
l
Cr
o
s
s
S
e
c
t
i
o
n
1
9
Ch
a
n
n
e
l
ma
t
e
r
i
a
l
s
(m
m
)
2.
8
46
.
3
68
.
5
B
O
0102030405060708090
10
0
0.
0
1
0
.
1
1
1
0
1
0
0
1
0
0
0
1
0
0
0
0
PercentCumulative(%)
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
Cr
o
s
s
S
e
c
t
i
o
n
1
9
Pe
b
b
l
e
C
o
u
n
t
P
a
r
t
i
c
l
e
D
i
s
t
r
i
b
u
t
i
o
n
MY
0
0
3
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
Sa
n
d
Gr
a
v
e
l
Co
b
b
l
e
Bo
u
l
d
e
r
Be
d
r
o
c
k
Sa
n
d
Sa
n
d
Si
l
t
/
C
l
a
y
0%
10
%
20
%
30
%
40
%
50
%
60
%
70
%
80
%
90
%
10
0
%
IndividualClassPercent
Pa
r
t
i
c
l
e
C
l
a
s
s
S
i
z
e
(
m
m
)
Cr
o
s
s
S
e
c
t
i
o
n
1
9
In
d
i
v
i
d
u
a
l
C
l
a
s
s
P
e
r
c
e
n
t
MY
0
0
3
/
2
0
1
4
MY
1
1
0
/
2
0
1
4
MY
2
0
4
/
2
0
1
5
APPENDIX 5. Hydrology Data
Ta
b
l
e
1
3
.
Ve
r
i
f
i
c
a
t
i
o
n
o
f
B
a
n
k
f
u
l
l
E
v
e
n
t
s
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
io
n
S
i
t
e
(
N
C
D
M
SP
r
o
j
e
c
t
N
o.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
Re
a
c
h
Da
t
e
o
f
D
a
t
a
Co
l
l
e
c
t
i
o
n
Da
t
e
o
f
Oc
c
u
r
r
e
n
c
e
Me
t
h
o
d
6/
3
/
2
0
1
4
5/
3
0
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
9/
4
/
2
0
1
4
7/
2
1
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
10
/
1
7
/
2
0
1
4
9/
1
6
/
2
0
1
4
W
r
a
c
k
Li
n
e
6/
3
/
2
0
1
4
5/
3
0
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
9/
4
/
2
0
1
4
7/
2
1
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
6/
3
/
2
0
1
4
5/
3
0
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
9/
4
/
2
0
1
4
7/
2
1
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
10
/
1
7
/
2
0
1
4
9/
1
6
/
2
0
1
4
S
t
r
e
a
m
G
a
g
e
1/
4
/
2
0
1
5
1/
4
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
1/
1
2
/
2
0
1
5
1/
1
2
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
2/
2
6
/
2
0
1
5
2/
2
6
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
3/
5
/
2
0
1
5
3/
5
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
4/
1
9
/
2
0
1
5
4/
1
9
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
10
/
3
/
2
0
1
5
10
/
3
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e,
C
r
e
s
t
G
a
g
e
1/
4
/
2
0
1
5
1/
4
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
1/
1
2
/
2
0
1
5
1/
1
2
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
2/
2
6
/
2
0
1
5
2/
2
6
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e
3/
5
/
2
0
1
5
3/
5
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e,
C
r
e
s
t
G
a
g
e
4/
1
9
/
2
0
1
5
4/
1
9
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e,
C
r
e
s
t
G
a
g
e
10
/
3
/
2
0
1
5
10
/
3
/
2
0
1
5
S
t
r
e
a
m
G
a
g
e,
C
r
e
s
t
G
a
g
e
MY
1
MY
2
UT
2
R
e
a
c
h
3
a
(
C
G
#
1
X
S
1
8
)
No
r
k
e
t
t
B
r
a
n
c
h
Re
a
c
h
2
(
C
G
#3
X
S
6
)
UT
2
R
e
a
c
h
3
a
(
C
G
#
1
X
S
1
8
)
No
r
k
e
t
t
B
r
a
n
c
h
Re
a
c
h
2
(
C
G
#3
X
S
6
)
UT
1
(
C
G
#
2
X
S
9
)
St
r
e
a
m
F
l
o
w
G
a
g
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
P
r
o
j
e
c
t
(N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.
0
0.
5
1.
0
1.
5
2.
0
2.
5
3.
0
3.
5
4.
0
4.
0
3.
0
2.
0
1.
00.
0
1.
0
2.
0
Rainfall(in)
WaterLevel(ft)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Ra
i
n
f
a
l
l
UT
2
R
e
a
c
h
3
a
(
X
S
1
8
C
G
#
1
)
W
a
t
e
r
D
e
p
t
h
Ba
n
k
f
u
l
l
UT
2
R
e
a
c
h
3
a
(
X
S
1
8
C
G
#
1
)
M
a
n
u
a
l
C
r
e
s
t
G
a
g
e
R
e
a
d
i
n
g
s
No
r
k
e
t
t
B
r
a
n
c
h
:
S
t
r
e
a
m
G
a
g
e
f
o
r
U
T
2
R
e
a
c
h
3
a
(
X
S
1
8
C
G
#
1
)
St
r
e
a
m
F
l
o
w
G
a
g
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
P
r
o
j
e
c
t
(N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.
0
0.
5
1.
0
1.
5
2.
0
2.
5
3.
0
3.
5
4.
0
4.
0
3.
0
2.
0
1.
00.
0
1.
0
2.
0
Rainfall(in)
WaterLevel(ft)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Ra
i
n
f
a
l
l
UT
1
(
X
S
9
C
G
#
2
)
W
a
t
e
r
D
e
p
t
h
Ba
n
k
f
u
l
l
UT
1
(
X
S
9
C
G
#
2
)
M
a
n
u
a
l
C
r
e
s
t
G
a
g
e
R
e
a
d
i
n
g
s
No
r
k
e
t
t
B
r
a
n
c
h
:
S
t
r
e
a
m
G
a
g
e
f
o
r
U
T
1
(
X
S
9
C
G
#
2
)
St
r
e
a
m
F
l
o
w
G
a
g
e
P
l
o
t
s
No
r
k
e
t
t
B
r
a
n
c
h
M
i
t
i
g
a
t
i
o
n
P
r
o
j
e
c
t
(N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.
0
0.
5
1.
0
1.
5
2.
0
2.
5
3.
0
3.
5
4.
0
4.
0
3.
0
2.
0
1.
00.
0
1.
0
2.
0
Rainfall(in)
WaterLevel(ft)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
Ra
i
n
f
a
l
l
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
(
X
S
6
C
G
#
3
)
W
a
t
e
r
D
e
p
t
h
Ba
n
k
f
u
l
l
No
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
(
X
S
6
C
G
#
3
)
M
a
n
u
a
l
C
r
e
s
t
G
a
g
e
R
e
a
d
i
n
g
s
No
r
k
e
t
t
B
r
a
n
c
h
:
S
t
r
e
a
m
G
a
g
e
f
o
r
N
o
r
k
e
t
t
B
r
a
n
c
h
R
e
a
c
h
2
(
X
S
6
C
G
#
3
)
APPENDIX 6. Water Quality BMPs
Table14WaterQualitySamplingResults
NorkettBranchStreamMitigationSite(NCDMSProjectNo.95360)
MonitoringYear22015
MonitoringYearLocation SampleCollection
Date
TN
(mg/L)
NOx
(mg/L)
TKN
(mg/L)
TP
(mg/L)
TSS
(mg/L)
FC
(CFU/100mL)
Conductivity
(μS/cm)Temp°CpH
SPSCBMPInlet1.10.20.90.416.031151.021.47.0
SPSCBMPOutlet0.9DL0.90.525.011127.623.57.3
PWBMPInletDLDL0.50.211.06865.025.37.4
PWBMPOutletDL0.1DL0.339.011069.826.27.0
SPSCBMPInlet100.050.050.019.0970.0200001230.0 21.06.8
SPSCBMPOutlet47.018.029.07.0410.0200001185.0 21.06.9
PWBMPInlet2.50.22.30.615.0560095.522.96.9
PWBMPOutlet1.80.21.60.5150.0210011.323.86.9
SPSCBMPInlet5.51.34.25.427.0490437.019.87.1
SPSCBMPOutlet1.80.21.70.71.72300333.021.07.1
PWBMPInlet
PWBMPOutlet
SPSCBMPInlet7.22.25.05.030.0201.110.17.2
SPSCBMPOutlet6.52.04.64.932.0196.210.07.2
PWBMPInlet2.81.11.70.66.657.811.26.7
PWBMPOutlet2.61.01.71.06.382.011.16.8
SPSCBMPInlet1.20.161.00.326.2120277.810.07.1
SPSCBMPOutlet1.50.121.30.33DLDL329.910.57.2
PWBMPInletDL0.12DL0.2916.0120180.09.57.3
PWBMPOutlet1.20.121.10.229.064184.011.88.1
SPSCBMPInlet 3.81.32.51.216.0150.0 141.917.56.6
SPSCBMPOutlet 4.52.42.11.020.0140.0 154.817.06.4
PWBMPInlet 2.91.11.80.848.0DL 97.717.14.2
PWBMPOutlet 1.7DL1.70.37.6DL 92.718.77.2
DL:Parameterwasbelowthedetectionlimit
NF:Noflowwasavailableforsamplecollection
HT:Laboratoryanalysiswasnotavailableduetotheshortholdingtimeforthisparameter
Table15PollutantRemovalRates
NorkettBranchStreamMitigationSite(NCDMSProjectNo.95360)
MonitoringYear22015
MonitoringYearLocation SampleCollection
Date TN NOx TKNTP*TSS*FC*
SPSCBMP18%57%1%29%56%65%
PWBMPN/AN/A0%74%255%62%
SPSCBMP53%64%42%63%58%0%
PWBMP28%27%30%18%900%63%
SPSCBMP67%88%60%88%94%369%
PWBMP
SPSCBMP10%9%8%2%7%
PWBMP7%14%0%67%5%
SPSCBMP25%25%30%3%N/AN/A
PWBMPN/A0%N/A24%44%47%
SPSCBMP18%85%16%17%25%7%
PWBMP41%N/A6%57%84%N/A
*Negativevaluesindicatethatoutletconcentrationswereelevatedfrominletconcentrations
N/A:Notapplicable
MY1
MY2
MY2
N/A
10/28/2015
3/30/2015
3/30/2015
N/A
4/22/2014
(Baseflow)
5/15/2014
10/15/2014
11/26/2014
10/28/2015
5/15/2014
10/15/2014
NF
HT
MY1
11/26/2014
4/22/2014
(Baseflow)
Wa
t
e
r
Q
u
a
l
i
t
y
D
a
t
a
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
S
i
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
012345678910
5/
1
5
/
2
0
1
4
1
0
/
1
5
/
2
0
1
4
1
1
/
2
6
/
2
0
1
4
3
/
3
0
/
2
0
1
5
1
0
/
2
8
/
2
0
1
5
TN(TotalNitrogen)mg/L
TN
(
T
o
t
a
l
N
i
t
r
o
g
e
n
)
SP
S
C
B
M
P
I
n
l
e
t
SP
S
C
B
M
P
O
u
t
l
e
t
PW
B
M
P
I
n
l
e
t
PW
B
M
P
O
u
t
l
e
t
De
t
e
c
t
i
o
n
L
i
m
i
t
(1
0
0
)
(
4
7
)
(N
F
)
MY
2
MY
2
MY
1
MY
1
M
Y
1
0
0.
5
1
1.
5
2
5/
1
5
/
2
0
1
4
1
0
/
1
5
/
2
0
1
4
1
1
/
2
6
/
2
0
1
4
3
/
3
0
/
2
0
1
5
1
0
/
2
8
/
2
0
1
5
TP(TotalPhosphorus)mg/L
TP
(
T
o
t
a
l
P
h
o
s
p
h
o
r
u
s
)
SP
S
C
B
M
P
I
n
l
e
t
SP
S
C
B
M
P
O
u
t
l
e
t
PW
B
M
P
I
n
l
e
t
PW
B
M
P
O
u
t
l
e
t
De
t
e
c
t
i
o
n
L
i
m
i
t
(1
9
)
(
7
.
0
)
(5
.
4
)
(5
.
0
)
(
4
.
9
)
(N
F
)
MY
1
MY
1
M
Y
1
M
Y
2
MY
2
01020304050
5/
1
5
/
2
0
1
4
1
0
/
1
5
/
2
0
1
4
1
1
/
2
6
/
2
0
1
4
3
/
3
0
/
2
0
1
5
1
0
/
2
8
/
2
0
1
5
TSS(TotalSuspendedSolids)mg/L
TS
S
(
T
o
t
a
l
S
u
s
p
e
n
d
e
d
S
o
l
i
d
s
)
SP
S
C
B
M
P
I
n
l
e
t
SP
S
C
B
M
P
O
u
t
l
e
t
PW
B
M
P
I
n
l
e
t
PW
B
M
P
O
u
t
l
e
t
De
t
e
c
t
i
o
n
L
i
m
i
t
(9
7
0
)
(
4
1
0
)
(
1
5
0
)
(N
F
)
(D
L
)
(D
L
)
MY
1
M
Y
1
M
Y
1
MY
2
M
Y
2
Po
l
l
u
t
a
n
t
R
e
m
o
v
a
l
P
l
o
t
No
r
k
e
t
t
B
r
a
n
c
h
S
t
r
e
a
m
M
i
t
i
g
a
t
i
o
n
Si
t
e
(
N
C
D
M
S
P
r
o
j
e
c
t
N
o
.
9
5
3
6
0
)
Mo
n
i
t
o
r
i
n
g
Y
e
a
r
2
2
0
1
5
10
0
%
80
%
60
%
40
%
20
%
0%
20
%
40
%
60
%
80
%
10
0
%
Ma
y
1
5
2
0
1
4
SP
S
C
B
M
P
Ma
y
1
5
2
0
1
4
PW
B
M
P
Oc
t
1
5
2
0
1
4
SP
S
C
B
M
P
Oc
t
1
5
2
0
1
4
PW
B
M
P
No
v
2
6
2
0
1
4
SP
S
C
B
M
P
No
v
2
6
2
0
1
4
PW
B
M
P
Ma
r
3
0
2
0
1
5
SP
S
C
B
M
P
Ma
r
3
0
2
0
1
5
PW
B
M
P
Oc
t
2
8
2
0
1
SP
S
C
B
M
P
PercentReduction
Po
l
l
u
t
a
n
t
R
e
m
o
v
a
l
R
a
t
e
s
TN
TP
TS
S
(D
L
)
(N
F
)
(9
0
0
%
)
(D
L
)
MY
1
MY
1
M
Y
1
MY
2