MARI 71784

Well Information

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Identification
Type of Report:	Water Well
Type of Work:	NEW
Well Report:	MARI 71784 View Log Groundwater Site
Well Label:	156267
Start Card:	1078525
Original Report:
Owner Well Nbr:
Company Job Nbr:
Primary Use:	IRRIGATION
Complete Date:	08/27/2025

Land Owner
Name:	TERRY BEILKE
Company:
Address:	PO BOX 9068 BROOKS, OR 97305

Location

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Latitude/Longitude
Latitude:	45.05390000
Longitude:	-122.94780000
Horiz. Error:	99.00 ft.

Location
County:	MARI
TRSQQ:	WM6.00S2.00W16NWNW
Tax Map:
Tax Lot:	500
Lot:
Block:
Subdivision:
Street of Well:	9410 PORTLAND RD NE, BROOKS
WM District:	16
Surface Elev:
	Well Report Mapping Tool

Tax Lots

Note: Tax lot overlay available only for a few counties.

Well Construction

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Construction
Start Date:	07/15/2025
Completed Date:	08/27/2025
Drill Method:	Rotary Air , Cable
Depth of Completed Well:	301.00
Est. Depth Drilled:	301.00
Special Standards:
Seal Placed Method:	C , OTHER - BENTONITE
Abandonment Start Date:
Abandonment Completed Date:

Backfill
Backfill Placement:	52.00 ft to 55.00 ft
Backfill Material:
Explosives Used:
Explosive Type:
Explosive Amount:

Filter Pack
Filter Pack:
Filter Pack Material:
Filter Pack Size:

Bore Hole

Row	Diameter (in)	From (ft)	To (ft)
1	16.00	0.00	55.00
2	12.00	55.00	301.00

Seal

Row	Material	From (ft)	To (ft)	Amount	Amount Calc.
1	Bentonite	0.00	1.00	2.00	1.00
2	Cement	1.00	52.00	30.00	21.42

Abandonment Log

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Casing/Liner

Row	Casing/Liner	Diameter (in)	Above Land Surface	From Depth	To (ft)	Gauge	Material	Weld	Glue	Thread	Shoe Inside	Shoe Outside	Shoe Other	Shoe Location
1	Casing	12.00	●	1.00	301.00	0.375 - Gauge	Steel	●				●		301.00

Temporary Casing

Temp Casing	Diameter (in)	From (ft)	To (ft)
●	16.00	1.00	54.00

Perforations

Row	Method	Material	Casing/Liner	Diameter (in)	From (ft)	To (ft)	Perforation Size	Screen/Slot Size Width	Slot Length	Nbr of Slots
1	MILLS KNIFE		Casing	12.00	175.00	290.00		0.375	3.000	1897

Screens

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Well Test

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Well Test
Temperature:	55 F
Lab Analysis:
Lab Analysis Done By:
Total Dissolved Solids:	190.00 ppm
Water Quality Concerns:

Well Test

Test Type	Yield (gpm)	Drawdown	Drill Stem/ Pump Depth	Duration (hr)	Calculated Specific Capacity (gpm/ft)
Pump	800.0	32.0	168.00	4.0	25.00

Analysis

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Static Water Level

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Static Water Level
Depth First Water:	68.00
Pre-Static Water Level:
Pre-Static Water Level Date:
Post-Static Water Level:	57.00
Post-Static Water Level Date:	08/27/2025

Static Water Level

Row	Date	From(ft)	To(ft)	SWL	Est. Flow Rate	PSI
1	8/18/2025	68.00	292.00	57.00	800.0

Lithology

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Material

Row	From	To	Material
1	0.00	1.50	TOPSOIL
2	1.50	39.00	CLAY TAN
3	39.00	68.00	CLAY GREY
4	68.00	84.00	SAND BROWN
5	84.00	112.00	SAND & GRAVEL GREY
6	112.00	127.00	SAND & GRAVEL BROWN CEMENTED
7	127.00	134.00	GRAVEL WITH CLAY BROWN
8	134.00	147.00	SILTY SAND BROWN & GREY
9	147.00	167.00	GRAVEL CEMENTED GREY WITH SOME CLAY
10	167.00	182.00	GRAVEL & SAND GREY MEDIUM COARSE
11	182.00	188.00	GRAVEL WITH CLAY & SAND GREY
12	188.00	213.00	CEMENTED GRAVEL GREY
13	213.00	228.00	GRAVEL SEMI LOOSE WITH SAND
14	228.00	258.00	CEMENTED GRAVEL GREY WITH SOME CLAY
15	258.00	292.00	CEMENTED GRAVEL BROWN
16	292.00	301.00	CEMENTED GRAVEL WITH CLAY GREY & SILTSTONE CONGLOM

Well Constructor

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Bonded Driller Name:	STEVEN STADELI
Bonded Driller Company:	WESTERBERG DRILLING
Bonded Driller Number:	688
Bonded Date Signed:	08/27/2025

Unbonded Name:
Unbonded Company:
Unbonded Number:
Unbonded Date Signed:
Other Name:
Other Affiliation:
Other License Nbr:

Geologist Engineer:

Comments

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Comments
This well was drilled under Water Right Transfer T-14404

Documents

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Title	Document Type	Source	Download Image	Received Date
MARI 71784	EXEMPT USE MAP	DRILLER	Image	8/27/2025
MARI 71784	WELL REPORT	DRILLER	Image	8/27/2025

Oregon Water Resources Department
Well Log Information System

Well Log: MARI 71784

Oregon Water Resources Department Well Log Information System

Well Log: MARI 71784

Oregon Water Resources Department
Well Log Information System