Upper Iowa River Watershed Water Quality Database

Water Quality Database

Sampling Parameters
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Nitrate + Nitrite Nitrogen as N Total Phosphate as P (current) E. Coli Bacteria Transparency Temperature - Celsius Temperature in Fahrenheit pH Ammonia Nitrogen as N Chloride (Lab) Sulfate Total Suspended Solids Atrazine - Screen Membrane Fecal Coliform Total Flow Instantaneous Discharge Gage Height
Sampling Locations
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Bear Creek [25-BEA-10] Beaver Creek, IA [05-BEI-10] Beaver Creek, MN [04-BEM-10] Bigalk Creek [07-BIG-10] Canoe Creek [20-CAN-10] Casey Springs [11-CAS-10] Clear Creek [28-CLE-10] Coldwater Creek [09-COL-10] Coon Creek [19-COO-20] Decorah Dry Run [15-DDR-10] Dry Run [13-DRY-10] French Creek [29-FRE-10] Little Iowa [02-LIT-10] N. Branch of the Upper Iowa [01-NBR-10] North Bear [24-NBE-10] Patterson Creek [21-PAT-10] Pine Creek [10-PIN-10] Pine Creek East [22-PIE-10] Siewers Spring [32-SSP-10] Silver Creek East [27-SIE-10] Silver Creek West [08-SIW-40] South Bear [23-SBE-10] Staff Creek [03-STA-10] Ten Mile [12-TEN-10] Trout River [18-TRI-10] Trout Run [16-TRU-10] Upper Iowa River at Bluffton [31-UIR-80] Upper Iowa River at Freeport [17-UIR-55] Upper Iowa River at Mouth [30-UIR-10] Waterloo Creek [26-WAT-10]
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4360 samples collected

Sampling Results By Year

All Years 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2002 2001 2000

Database and website built and maintained by Northeast Iowa Resource Conservation & Development.