EnviroDIY Field Visit Data
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Email *
Name(s)
Site ID *
GPS latitude
GPS longitude
Photos?
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Precipitation last 24 hours?
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Precipitation amount
Precipitation units
General notes/photo descriptions
Logger ID
Date *
MM
/
DD
/
YYYY
Arrival time
Time
:
Arrival time zone: Eastern Standard Time or Eastern Daylight Saving Time?
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Water clarity
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Sensor Cleaning
Clean > 5 min. before grab sampling.
Sensors cleaned?
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Sensor cleaning time (exact)
Time
:
Sensor cleaning time zone
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Grab Sample Information
Collect if water is high/turbid or higher than normal conductivity.
Grab sample taken?
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Grab sample time
Time
:
Grab sample time zone
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Sample number
Volume
Bottle type
Date shipped
MM
/
DD
/
YYYY
Lab sent to
Grab sample notes
Sensor Station Data to Match With Grab Sample Lab Results
Complete in field or office. For use in Turbidity/TSS and Conductivity/Chloride rating curve development. Record sensor station Cond and Turb data at time nearest to grab sample collection time. Can be completed in field (by accessing online data) or in office (online or download from microSD card). Acquire final grab sample lab results from Stroud Center (or lab that processed sample).
Sensor station conductivity (uS/cm) (for comparison to grab sample)
Sensor station conductivity time (military, EST) (for comparison to grab sample)
Sensor station turbidity (NTU)
Sensor station turbidity time (military, EST)
Quality Control - Water Level Data (Staff Gauge and Sensor Depth)
Staff Gauge Height and Sensor Station Water Depth: readings should be taken at about the same time (+/- 5 minutes).
QC Sensor Station Water Depth: Use metric ruler to measure from pressure transducer (white disc in CTD sensor) to water surface. Note that this depth measure may be slightly different from the sensor-measured depth but should be consistent over time.
Staff gauge height (m)
Staff gauge height time
Time
:
Staff gauge height time zone
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Sensor station water depth (mm)
Sensor station water depth time (military, EST)
QC sensor station water depth (mm)
QC sensor station water depth time
Time
:
QC sensor station water depth time zone
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Offset (=Staff Gauge Height - Sensor Station Water Depth) (mm)
Quality Control - Chemistry Data
Units: conductivity = uS/cm; temperature = degC; turbidity = NTU; dissolved oxygen = mg/L. Time zone: Eastern Standard Time (EST) or Eastern Daylight Saving Time (EDT).
QC conductivity (uS/cm)
QC conductivity time
Time
:
QC conductivity time zone
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Sensor station conductivity (uS/cm) (for comparison to hand-held meter sample)
Sensor station conductivity time (military, EST) (for comparison to hand-held meter sample)
QC temperature (degC)
 QC temperature time
Time
:
 QC temperature time zone
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Sensor station temperature (degC) (for comparison to hand-held meter sample)
Sensor station temperature time (military, EST) (for comparison to hand-held meter sample)
QC turbidity (NTU)
QC turbidity time
Time
:
QC turbidity time zone
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Sensor station turbidity (NTU) (for comparison to hand-held meter sample)
Sensor station turbidity time (military, EST) (for comparison to hand-held meter sample)
QC dissolved oxygen (mg/L)
QC DO time
Time
:
QC DO time zone
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Sensor station DO (mg/L) (for comparison to hand-held meter sample)
Sensor station DO time (military, EST) (for comparison to hand-held meter sample)
Quality Control Chemistry Field Meter Information
Conductivity meter brand/model/serial # or unique ID
Was conductivity meter calibrated?
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Conductivity standard
Conductivity calibration
Thermometer brand/model/serial #
Thermometer calibrated?
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Temperature standard
Temperature calibration
Turbidity meter brand/model/serial #
Was turbidity meter calibrated?
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Turbidity standard
Turbidity calibration
Dissolved oxygen meter brand/model/serial #
Was DO meter calibrated?
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DO standard
DO calibration
Other Sensor Station Maintenance
Sensors submerged? If no or partially, describe in notes.
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Location of sensors changed? If yes, explain in notes. Please consult the Stroud Center before changing location of sensors.
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Memory card retrieved?
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Batteries changed?
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Solar panel cleaned?
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Other sensor station maintenance? If yes, describe in notes.
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Maintenance notes
Other In-Situ Parameters
E.g., nitrate, phosphate, chloride, pH, DO.
Other in-situ parameter #1
Other in-situ parameter #1 result
Other in-situ parameter #1 brand/model
Other in-situ parameter #2
Other in-situ parameter #2 result
Other in-situ parameter #2 brand/model
Other in-situ parameter #3
Other in-situ parameter #3 result
Other in-situ parameter #3 brand/model
Other in-situ parameter #4
Other in-situ parameter #4 result
Other parameter #4 brand/model
Other Information
Field duplicate taken of grab sample?
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Performed cross-section survey?
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Flow measurement w/flow meter?
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Flow measurement w/neutrally buoyant object?
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Flow measurement w/another method? If yes, explain in notes.
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Notes
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