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AQuIA
Water Quality Monitoring
Surface Waters - Groundwater
Physical - Chemical - Fish Tissue
Facilities
21IOWA
Site #22070001
Trend Analysis
George Wyth Lake
ID#22070001
ID#
22070001
Site
Results
Trends
Lake TSI
Trend Charting
Start by selecting an analyte from the dropdown list
Choose start and end dates as needed, using the sliders. Default date range is the most recent sample date and previous ten years.
Press "Trend It" to view the charts
-- Select analyte to chart --
Alkalinity, total
Ammonia
Ammonia-nitrogen
Calcium
Calcium carbonate
Carbon
Chloride
Chlorophyll a
Chlorophyll a, free of pheophytin
Depth, bottom
Depth, Secchi disk depth
Depth, thermocline
Dissolved oxygen (DO)
Dissolved oxygen saturation
Escherichia coli
Fixed suspended solids
Kjeldahl nitrogen
Microcystin
Nitrate + Nitrite
Nutrient-nitrogen
Orthophosphate
pH
Phycocyanin
Silica
Specific conductance
Sulfate
Temperature, water
Total Coliform
Total dissolved solids
Total Hardness
Total Phosphate
Total Phosphorus, mixed forms
Total Reactive Phosphorus
Total suspended solids
Turbidity
Volatile Suspended Solids
Trend It
An error occurred while trying to retrieve data.
No results for this analyte.
An error occurred while trying to retrieve data.
No results for this analyte.
Yearly Summaries
For the purposes of average calculation, non-detect results are considered to have a value equal to half the detection limit.
Only results collected at or near surface are considered in this summary (no bottom samples/below thermocline/etc)
Monthly savings
Year
Unit
Max
Average
Min
Results
Fraction
