Compare Streams
Water quality data is collected once per month at 30 locations in the Upper Iowa River Watershed. The data can be used to compare one tributary to the next based on characteristics (sampling parameters) such as temperature, water clarity, bacteria counts, and nitrate concentrations.
3978
samples collected
3941
samples collected
3539
samples collected
3235
samples collected
3139
samples collected
2891
samples collected
2497
samples collected
1166
samples collected
1165
samples collected
1165
samples collected