Active Groundwater Level Network

Black Hawk County, Iowa
Hover mouse over site for information. Click well symbol to open popup with additional well information. County boundary outlined in red.
Symbols with low color intensity indicate active wells located in adjacent counties
Explanation of symbols on the state map.

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interactive map

Network wells depicted on the Black Hawk County, IA location map
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum
Map
Index		Site ID Site NameMost Recent
Measurement		DateWell
Depth		Local Aquifer
1 422518092144701 088N12W21ACD 1997NAWQA obs/Black Hawk Cnty6.2 BLS 7/23/2009  17.5    Holocene Alluvium
2 423409092283001 090N14W35BBB11.2 BLS 7/23/2009  150    Holocene Alluvium


   

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Last update: Sunday, November 22, 2009 at 14:40