#SampleID SUID OrigSUID CollectionYear STAID StationName Reach LocNum CollectionDate SampleMediumCode SampleType Collector ReplicateFlag ReviewStatus PrgmProjCode AreaSampTot RSAAlgaeFlg RSAChemFlg RSADischargFlg RSAHabFlg RSATissFlg RSAInvertFlg RSAFishFlg RSABedSedFlg RSAOther CloudCover WindIntensity PrecipDescrip PrecipIntensity OtherSiteCond QWTime1 WaterTemp1 WaterPH1 WaterDO1 SpecConductance1 QWTime2 WaterTemp2 WaterPH2 WaterDO2 SpecConductance2 Discharge Stage RiparianShading WaterClarity WaterColor PhysSiteCondNotes MeshSize TotSampVol PhotoSampComments SamplingDevice InsertDate UpdateDate 76692 LIRB LIRB 1997 05554490 VERMILION RIVER AT MC DOWELL, IL A 8/11/1997 A RTH Harris, Mitchell A. N R NA 328 1 0 0 1 0 1 0 0 100 Rain light wind w/ gusts 8/11/1997 8/11/1997 182 Wood is very sparse 5 mL Chlorophyll A (Iowa lab) 5 mL AFDM (in-house) Unaccounted for volume (60 mL): 20 mL ID (Stephen Porter) 40 mL stable isotopes (outside lab) Synoptic study LI-COR Euphotic zone = 0.32 m Mean secchi depth = 0.21 m x 2.5 = 0.525 Secchi depth euphotic zone Cylinder scrape 6/19/2001 15:55 7/2/2003 12:42