Well Information
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Identification
Type of Report: Water Well
Type of Work: NEW
Well Report: YAMH 59959 View Log Groundwater Site
Well Label: 159742
Start Card: 1083231
Original Report:
Owner Well Nbr:
Company Job Nbr:
Primary Use: IRRIGATION
Complete Date: 08/20/2026
Land Owner
Name: DAN CHAPMAN
Company:
Address: 6315 SE WHITESON RD

AMITY, OR 97101
Location
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Latitude/Longitude
Latitude: 45.15430629
Longitude: -123.17215534
Horiz. Error: 99.00 ft.
Location
County: YAMH
TRSQQ: WM5.00S4.00W10SWNW
Tax Map:
Tax Lot: 1200
Lot:
Block:
Subdivision:
Street of Well: 6315 SE WHITESON RD, AMITY, OR 97101
WM District: 22
Surface Elev: 159.58 FT
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: 08/17/2026
Completed Date: 08/20/2026
Drill Method: Rotary Air , OTHER - UNDER-REAMING
Depth of Completed Well: 160.00
Est. Depth Drilled: 160.00
Special Standards:
Seal Placed Method: OTHER - POUR-PROBE-H2O
Abandonment Start Date:
Abandonment Completed Date:
Backfill
Backfill Placement: ft to ft
Backfill Material:
Explosives Used:
Explosive Type:
Explosive Amount:
Filter Pack
Filter Pack:
Filter Pack Material:
Filter Pack Size:
Bore Hole
RowDiameter (in)From (ft)To (ft)
112.000.0040.00
210.0040.00160.00
Seal
RowMaterialFrom (ft)To (ft)AmountAmount Calc.
1Bentonite Chips0.0040.0026.0022.68
Abandonment Log
No data matches search criteria.
Casing/Liner
Temporary Casing
Perforations
Screens
No data matches search criteria.
Well Test
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Well Test
Temperature: 54 F
Lab Analysis:
Lab Analysis Done By:
Total Dissolved Solids: 137.00 ppm
Water Quality Concerns:
Well Test
Analysis
No data matches search criteria.
Static Water Level
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Static Water Level
Depth First Water: 30.00
Pre-Static Water Level:
Pre-Static Water Level Date:
Post-Static Water Level: 30.00
Post-Static Water Level Date: 08/20/2026
Static Water Level
RowDateFrom(ft)To(ft)SWLEst. Flow RatePSI
18/20/202630.00153.0030.00285.0 
Lithology
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Material
RowFromToMaterialStatic Water Level
10.005.00TOPSOIL 
25.0024.00CLAY, BROWN SILTY 
324.0056.00CLAY, DENSE BLUE-GRAY 
456.0064.00CLAY, DENSE BLUE-GRAY SANDY 
564.0069.00SAND, FINE BLACK W/ GRAY CLAY 
669.0076.00SAND, MED-COARSE BLACK W/S FINE GRAVELS AND WOOD 
776.0086.00GRAVELS, FINE-MED WITH FINE-COARSE BLACK SAND 
886.00102.00GRAVELS, FINE-COARSE W/S LARGE AND MED SANDS 
9102.00107.00SAND, FINE BLACK W/S FINE GRAVELS 
10107.00153.00GRAVELS, FINE-COARSE W/S LARGE AND COARSE SANDS 
11153.00160.00CLAY, DENSE SANDY BLUE-GRAY W/S GRAVELS 
Well Constructor
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Bonded Driller Name: JOSE ESTRADA
Bonded Driller Company: BLUE WATER DRILLING COMPANY
Bonded Driller Number: 1977
Bonded Date Signed: 08/21/2026
Unbonded Name:
Unbonded Company:
Unbonded Number:
Unbonded Date Signed:
Other Name:
Other Affiliation:
Other License Nbr:
Geologist Engineer:
Comments
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Comments
Under-reaming through eluvial formation. Casing has open bottom.
Documents
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TitleDocument TypeSourceDownload ImageReceived Date
YAMH 59959WELL REPORTDRILLERImage9/1/2026