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.
4397
samples collected
4360
samples collected
3958
samples collected
3650
samples collected
3540
samples collected
3202
samples collected
2497
samples collected
1584
samples collected
1584
samples collected
1584
samples collected