MARI0004271

Site Identification

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Location

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Water Rights

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Well Construction History

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Well Construction History

Well Log id	Well Log	Work Type	Startcard	Well Tag	Owner Name	First Water	Max Case. Diam.	Max Case. Depth.	Max Seal Depth.	Max Depth	Completed Depth	Complete Date
MARI 4271	Log	NEW			ALLEN HAHN		10			184.00	184.00	6/4/1963

Well Log	Aquifer	Aq at Max Depth	System Aquifer	Regional USGS Aquifer	Local USGS Aquifer
MARI 4271	Quaternary-Late Tertiary sediment Aq	Quaternary-Late Tertiary sediment Aq	Quaternary-Late Tertiary Sediment Aquifers

Well Test

Well Log	Test Type	Yield(gpm)	Drawdown	Duration (hr)	Calculated Specific Capacity (gpm/ft)
MARI 4271	Pump	650.0	61.0	6.0	10.66

Lithology

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Lithology

Start Depth	End Depth	Prim. Lithology	Lithology Desc.
0.00	25.00	Topsoil	Black Topsoil
25.00	40.00	Clay	Brown Clay
40.00	60.00	Clay	Black Clay & Sand
60.00	65.00	Sand	Fine Black Sand
65.00	75.00	Clay	Blue Clay
75.00	85.00	Sand	Black Sand & Fine Gravel
85.00	120.00	Gravel & Sand	Gravel & Sand
120.00	130.00	Clay	Blue Clay
130.00	155.00	Sand & Gravel	Black Sand & Gravel
155.00	160.00	Clay	Blue Clay
160.00	184.00	Gravel	Coarse Gravel

Download Diagram

Well Construction

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Measured Water Level

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Available Data

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Oregon Water Resources Department
Groundwater Information System