Forest Ecosystem Monitoring Cooperative(802) 656-0683femc@uvm.eduwww.uvm.edu/femc705 Spear StreetSouth BurlingtonVermont05403United States of AmericaUniversity of Michigan Atmospheric Science Air Quality LaboratoryleadVermont Monitoring Cooperative partnerAtmospheric Mercury Deposition MonitoringYear-round monitoring of atmospheric mercury deposition in wet deposition, aerosol (particulate-bound) and vapor (gaseous elemental) phases. The study is part of an integrated program of research and monitoring on atmospheric deposition in the Lake Champlain Basin coordinated over time with NOAA, University of Michigan Air Quality Lab, the Lake Champlain Research Consortium, the Mercury Deposition Network and the Atmospheric Mercury Network.Atmospheric Mercury Deposition MonitoringScherbatskoyTimWaiteCarlCummingsJoanneMillerEricBurkinsMelodyLivingstonGerryPendletonMiriamKeelerGeraldair qualitywater qualityatmospheric depositionair pollutionmercuryConcentration and Deposition of Mercury in Precipitation at Underhill, VT, 2004 - 20052004-01-032005-12-29Measure the concentration of atmospheric mercury deposited from precipitation. These data were collected to investigate what, if any, slight differences in funnel diameter, stick gauge size, etc. would have on deposition measurements.Year-round monitoring of atmospheric mercury deposition in wet deposition. Z0039_2004_2005_VT_Underhillsite_Hg_PcpDataVMC.39.37mySQLScherbatskoy T., and E. Miller. 2005. Concentration and Deposition of Mercury in Precipitation at Underhill, VT, 2004 - 2005. VMC. Dataset. /femc/data/archive/project/atmospheric-mercury-deposition-monitoring/dataset/precipitation-deposition-mercury-underhill-vt-2004-2005/femc/data/archive/project/atmospheric-mercury-deposition-monitoring/dataset/precipitation-deposition-mercury-underhill-vt-2004-2005DateDateCollection datedatetimeYYYY-MM-DDPKIDPrimary KeyPrimary keyintSampleIDSample IDSample IDtextPrecipDateDate of precipitationDate of precipitation sampledatetimeYYYY-MM-DDSiteSiteSitetextSiteCodeSite AbbreviationUnique site identifiertextPrecipTypePrecipitation TypeType of precipitationtextSampleNumSample NumberSample numberintsamplenumberSample NumberNumber assigned to sampletextHgPrecipVolPrecipitation sample volumeVolume of the precipitation sampleintPrecipSampVol_mLPrecipitation Sample Volume Volume of precipitation sample in millilitersdecimalmilliliter0.1realTag1Tag 1Sample information 1textprecipamount_cmPrecipitation AmountAmount of precipitation measured by rain gauge in centimetersdecimalcentimeter0.00001realTag2Tag 2Sample information 2textHgConcentration_ng_LMercury ConcentrationMercury concentration in nanograms/literdecimalcustomNanogramsPerLiter0.001realHg_deposition_ug_m2Mercury DepositionMercury deposition in micrograms/square meter decimalcustomMicrogramsPerSquareMeter0.0001realHg_funIDSampler Funnel IDID of the funnel used in collecting the sampletextHg_FunAreaSampler Funnel AreaArea of the sampler funnel useddecimalTimeTimeTimedatetimehh:mm:ssHg_ConcentrationMercury ConcentrationMercury concentration in sampledecimalVolumeVolumeVolume of sampledecimalLiter5realAntecedentAntecent Dry PeriodAntecedent dry perioddecimalnumber0.1realThroughfallThroughfallThroughfalldecimalmillimeter0.1realUsingActPrecipAmntFinal Precipitation Amount from Funnel AreaThe amount of precipitation collected in sample calcualted from the actual funnel areadecimalpHpHpHdecimalnumber0.01real014UsingFunnelArea191PrecipAmntAlternative Precipitation Amount from Average FunnThe amount of precipitation in the sample calculated using system-wide average of 191 cm2decimalConductivityConductivityConductivitydecimalcustomMicromho0.1realUsingActHgDepositionFinal Mercury DepositionMercury deposition calculated using actual funnel areadecimalArea191HgDepositionAlternative Mercury DepositionMercury deposition calculated using the system-wide funnel area of 191 cm2decimalDOCDissolved Organic CarbonDissolved organic carbon determined by ultraviolet persulfate oxidation with infrared detectiondecimalmilligramsperliter0.01realColorColorColordecimalMultipleEventsMultiple EventsIndicates whether multiple events present over sample periodtextPrtofPrevEventUnknownUnknowntextWvelengthPeak WavelengthPeak wavelengthdecimalnanometer0.1realAbsrbncPeak AbsorbancePeak absorbancedecimalnumber0.001realBottleOverflowBotte OverflowIndicates if the bottle overflowedtextHgMercury ConcentrationMercury concentrationdecimalcustomNanogramsPerLiter0.1realPourOffPour OffIndicates if part of sample had to be poured offtextBe9Beryllium Concentration Beryllium concentrationdecimalcustomNanogramsPerLiter0.0001realBelfort_inchesPrecipitation Measured by BelfortPrecipitation volume as measured by Belfort gaugedecimalinch0.01realMg26Magnesium ConcentrationMagnesium concentrationdecimalcustomNanogramsPerLiter0.0001realNWS_inchesPrecipitation Measured By NWS GaugePrecipitation as measured by National Weather Service rain gaugedecimalinch0.01realAl27Aluminum CncentrationAluminum concetrationdecimalcustomNanogramsPerLiter0.001realTi47Titanium ConcentrationTitanium concentrationdecimalcustomNanogramsPerLiter0.0001realV51Vanadium ConcentrationVadaium concentrationdecimalcustomNanogramsPerLiter0.0001realCr53Chromium ConcentrationChromium concentrationdecimalmicrogramsPerliter0.0001realMn55Manganese ConcentrationManganese concentrationdecimalmicrogramsPerliter0.0001realCo59Cobalt ConcentrationCobalt concentrationdecimalmicrogramsPerliter0.0001realNi60Nickel ConcentrationNickel concentrationdecimalmicrogramsPerliter0.0001realCu65Copper ConcentrationCopper concentrationdecimalmicrogramsPerliter0.0001realZn66Zinc ConcentrationZinc concentrationdecimalmicrogramsPerliter0.0001realAs75Arsenic ConcentrationArsenic concentrationdecimalmicrogramsPerliter0.0001realRb85Rubidium ConcentrationRubidium concentrationdecimalmicrogramsPerliter0.0001realSr88Strontium ConcentrationStrontium concentrationdecimalmicrogramsPerliter0.0001realMo95Molybdenum ConcentrationMolybdenum concentrationdecimalmicrogramsPerliter0.0001realAg107Silver ConcentrationSilver concentrationdecimalmicrogramsPerliter0.0001realCd111Cadmium ConcentrationCadmium concentrationdecimalmicrogramsPerliter0.0001realIn115Indium ConcentrationIndium concentrationdecimalmicrogramsPerliter0.0001realSb121Antimony ConcentrationAntimony concentrationdecimalmicrogramsPerliter0.0001realLa139Lanthanum ConcentrationLanthanum concentrationdecimalmicrogramsPerliter0.0001realCe140Cerium ConcentrationCerium concentrationdecimalmicrogramsPerliter0.0001realNd146Neodymium ConcentrationNeodymium concentrationdecimalmicrogramsPerliter0.0001realSm147Samarium ConcentrationSamarium concentrationdecimalmicrogramsPerliter0.0001realW182Tungsten ConcentrationTungsten concentrationdecimalmicrogramsPerliter0.0001realTl205Thallium ConcentrationThallium concentrationdecimalmicrogramsPerliter0.0001realPb208Lead ConcentrationLead concentrationdecimalmicrogramsPerliter0.0001realClChloride ConcentrationChloride concentrationdecimalmilligramsperliter0.01realNO3-NNitrogen in Nitrate Nitrogen in nitrate concentrationdecimalmilligramsperliter0.001realNH4-NNitrogen in AmmoniumNitrogen in ammonium concentrationdecimalmilligramsperliter0.01realCaCalcium ConcentrationCalcium concentrationdecimalmilligramsperliter0.01realKPotassium ConcentrationPotassium concentrationdecimalmilligramsperliter0.01realNaSodium ConcentrationSodium concentrationdecimalmilligramsperliter0.01realSO4-SSulfur in SulfateSulfur in sulfate concentrationdecimalmilligramsperliter0.01realSiSilicon ConcentrationSilicon concentrationdecimalmilligramsperliter0.01realStreamStreamStreamtextSectionStream SectionSection of streamtextMMid Nettle UUpper Nettle1Stream 10FilterFilter StateIs there a filter; yes/notext