BCCZO -- Groundwater Chemistry -- (GGU_GW_1-6_Array) -- Gordon Gulch: Upper -- (2011-2020)

OVERVIEW

Description/Abstract

Groundwater samples were collected within the Boulder Creek Watershed at Gordon Gulch from 2011 to current. Samples were filtered by Boulder Creek CZO Water Chemistry Lab with 0.45µm and 1µm filters. Samples were analyzed for conductivity, major ions, alkalinity, nutrients and organics, and water isotopes. Major ions analyzed included H+, Ca+, K+, Mg2+, Na+, NH4+, Cl-, NO3-, SO4-, Si, and SiO2. Nutrients and organics analyzed mainly included DOC, DON, TDN, IP, DOP, and TDP. Water isotopes analyzed included O18 and D.

Sensor array IDs and descriptions- GGU_GW_1_Array GGU_GW_2_Array GGU_GW_3_Array GGU_GW_4_Array GGU_GW_5_Array GGU_GW_6_Array * Each Array contains Manual Measurement, Groundwater Well, Water Height, Water height measurement Sample Coll: Manual, Groundwater Well, Water Chemistry, Groundwater sampling site

Creator/Author

Suzanne Anderson|Clayton Jensen

CZOs

Boulder

Contact

BcCZOdata@colorado.edu

Subtitle

Groundwater well samples. Group ID GGU_GW_1-6_Array

SUBJECTS

Disciplines

Water Chemistry

Topics

Groundwater Chemistry

Subtopic

(GGU_GW_1-6_Array)

Keywords

Groundwater chemistry

Variables

Location|Collection Date|Collection Time|Air Temp(C)|Cloud Cover(%)|Water Temp(C)|Wind|(Major Ions and Si)H+(uEQ/L) Ca++(ppm)|Ca++(uEQ/L)|K+(ppm)|K+(uEQ/L)|Mg++(ppm)|Mg++(uEQ/L)|Na+(ppm)|Na+(uEQ/L)|NH4+(uEQ/L)|Cl-(ppm)|Cl-(uEQ/L)|NO3-(ppm)|NO3-(uEQ/L)|SO4=(ppm)|SO4=(uEQ/L)|Si ICP Centrifuge(ppm)|Si ICP(ppm)|SiO2 (umol/L)|SiO2 ICP Centrifuge(ppm)|SiO2 ICP(ppm)|SUM+|SUM-|Charge Bal|% Diff Charge Bal|ANC(uEQ/L)|ANC(mg/L)|(Nutrients)DOC mg C/L|IN(umol/L)|PN(umol/L)|TN(umol/L)|DON(umol/L)|TDN(umol/L)|IP(umol/L)|PP(umol/L)|TP(umol/L)|DOP(umol/L)|TDP(umol/L)|Phaeophytin(ug/L)|(Water Isotopes) D-EXCESS/mill|d18O/mill|d18 1sigma|dD/mill|Tritium(TU)|Tritium 1sigma|Lab Conductivity|Field Conductivity

Variables ODM2

Temperature|Acid neutralizing capacity|Calcium, dissolved|Cloud cover|Chloride|Chlorine|delta-18O of H2O|Deuterium|Nitrogen, dissolved organic|Phosphorus, dissolved organic|Electrical conductivity|Nitrogen, inorganic|Phosphorus, inorganic|Potassium, dissolved|Hardness, total|Magnesium, dissolved|Sodium, dissolved|Nitrogen, NH4|Nitrogen, nitrate (NO3)|Carbon, dissolved organic|Pheophytin|Nitrogen, particulate organic|Phosphorus, particulate|Silica|Sulfate, dissolved|Nitrogen, total dissolved|Phosphorus, total dissolved|Tritium (3H), Delta T of H2O|Wind chill

TEMPORAL

Date Start

2011-01-20

Date End

2020-09-14

SPATIAL

Field Areas

Gordon Gulch

Location

Gordon Gulch: Upper

North latitude

40.020985301844895

South latitude

40.018809555447895

West longitude

-105.476802241768

East longitude

-105.476599053746

REFERENCE

CZO ID

2784

Related datasets

BCCZO -- Groundwater Chemistry -- (BT_GW_1) -- Betasso -- (2013-2017)

BCCZO -- Well Water Levels -- (GGU_GW_1,2,6_Pducer_Tran) -- Gordon Gulch: Upper -- (2011-2018)

BCCZO -- Groundwater Chemistry -- (GGU_GW_1-6_Array) -- Gordon Gulch: Upper -- (2011-2017)

COMMENTS

Comments

METHODS: Starting in 2011, Gordon Gulch groundwater samples were analyzed by the Kiowa Laboratory (conductivity, alkalinity, cations, anions, O18, and deuterium) and by the Organic Matter Spectroscopy Laboratory (nutrients and organics). From 2011 to present, Gordon Gulch groundwater samples were analyzed by the Boulder Creek CZO Lab (conductivity, alkalinity, and anions), the Organic Matter Spectroscopy Laboratory (nutrients and organics), the Laboratory for Environmental and Geological Sciences (cations), and the Barnard Ecohydrology Lab (O18 and deuterium).