Well Information
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Identification
Type of Report: Water Well
Type of Work: NEW
Well Report: MARI 72116 View Log Groundwater Site
Well Label: 158763
Start Card: 1080877
Original Report:
Owner Well Nbr:
Company Job Nbr:
Primary Use: IRRIGATION
Complete Date: 04/23/2026
Land Owner
Name:
Company: GOLDEN VALLEY FARMS
Address: 7385 HOWELL PRAIRIE RD NE

SILVERTON, OR 97381
Location
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Latitude/Longitude
Latitude: 45.07737000
Longitude: -122.99840000
Horiz. Error: 99.00 ft.
Location
County: MARI
TRSQQ: WM6.00S3.00W1NWSE
Tax Map:
Tax Lot: 100
Lot:
Block:
Subdivision:
Street of Well: 2731 WACONDA RD NE, GERVAIS, OR 97026
WM District: 16
Surface Elev: 121.06 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: 12/22/2025
Completed Date: 04/23/2026
Drill Method: Cable
Depth of Completed Well: 245.00
Est. Depth Drilled: 245.00
Special Standards:
Seal Placed Method: C
Abandonment Start Date:
Abandonment Completed Date:
Backfill
Backfill Placement: ft to ft
Backfill Material:
Explosives Used:
Explosive Type:
Explosive Amount:
Filter Pack
Filter Pack: 114.00 ft to 245.00 ft
Filter Pack Material: PEA ROCK
Filter Pack Size: 3/8
Bore Hole
RowDiameter (in)From (ft)To (ft)
124.000.0010.00
220.0010.0039.00
316.0039.00245.00
Seal
RowMaterialFrom (ft)To (ft)AmountAmount Calc.
1Cement0.0039.00176.0047.00
Abandonment Log
No data matches search criteria.
Casing/Liner
RowCasing/LinerDiameter (in)Above Land SurfaceFrom DepthTo (ft)GaugeMaterialWeldGlueThreadShoe
Inside
Shoe
Outside
Shoe
Other
Shoe
Location
1Casing16.00 2.00 153.00 0.375 - Gauge Steel 242.50
2Liner12.00 114.00 155.00 0.250 - Gauge Steel  
3Liner12.00 230.00 245.00 0.250 - Gauge Steel  
Temporary Casing
Perforations
No data matches search criteria.
Screens
RowTypeMaterialCasing/LinerDiameter (in)GaugeFrom (ft)To (ft)Screen SizeSlot SizeNbr of SlotsTelescope/
Pipe size
1V-WIRESTAINLESS STEELLiner12.00 155.00194.000.135  Pipe Size
2V-WIRESTAINLESS STEELLiner12.00 194.00204.000.030  Pipe Size
3V-WIRESTAINLESS STEELLiner12.00 204.00230.000.135  Pipe Size
Well Test
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Well Test
Temperature: 54 F
Lab Analysis:
Lab Analysis Done By:
Total Dissolved Solids: 90.00 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: 17.00
Pre-Static Water Level:
Pre-Static Water Level Date:
Post-Static Water Level: -6.00
Post-Static Water Level Date: 04/23/2026
Static Water Level
RowDateFrom(ft)To(ft)SWLEst. Flow RatePSI
112/24/202517.0021.004.0010.0 
21/2/202651.0057.004.00150.0 
34/23/2026155.00227.00-6.003000.0 
Lithology
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Material
RowFromToMaterialStatic Water Level
10.003.00SOIL BROWN 
23.0017.00SILT BROWN 
317.0021.00SILT BROWN SANDY 
421.0027.00GRAVEL MEDIUM WITH CLAY BINDER BROWN 
527.0029.00GRAVEL COARSE CEMENTED GREY 
629.0035.00GRAVEL COARSE WITH CLAY BINDER GREY 
735.0044.00GRAVEL COARSE CEMENTED GREY 
844.0051.00GRAVEL MEDIUM WITH CLAY GREY 
951.0052.00SAND BLACK COARSE LOOSE 
1052.0057.00GRAVEL MEDIUM/COARSE LOOSE GREY 
1157.0064.00GRAVEL COARSE CEMENTED BROWN 
1264.0077.00GRAVEL MEDIUM WITH CLAY BROWN 
1377.0089.00GRAVEL COARSE CEMENTED BROWN 
1489.0091.00CLAY GREY 
1591.0094.00SILT BLUE GREY SANDY 
1694.0099.00GRAVEL COARSE WITH CLAY BLUE 
1799.00114.00CLAY GREY BLUE 
18114.00119.00SILT BLUE 
19119.00122.00SILT BLUE SANDY 
20122.00129.00SAND GREY FINE DIRTY 
21129.00134.00CLAY BLUE 
22134.00141.00CLAY BLUE WITH GRAVEL 
23141.00147.00SILT BLUE WITH GRAVEL 
24147.00149.00SILT GREY SANDY 
25149.00152.00GRAVEL CEMENTED 
26152.00155.00SILT GREY SOME GRAVEL 
27155.00159.00GRAVEL CEMENTED GREY 
28159.00160.00SILT GREY 
29160.00179.00GRAVEL COARSE CEMENTED GREY 
30179.00181.00SILT GREY 
31181.00190.00GRAVEL COARSE GREY LOOSLY CEMENTED 
32190.00194.00COBBLES 6" MINUS LOOSE GREY WITH GRAVEL 
33194.00203.00SAND MEDIUM WITH SMALL GRAVEL GREY 
34203.00208.00GRAVEL 3" MINUS CLEAN LOOSE 
35208.00211.00GRAVEL CEMENTED GREY 
36211.00213.00GRAVEL 3" MINUS SEMI CEMENTED 
37213.00227.00GRAVEL 3" MINUS CEMENTED 
38227.00235.00SILT BLUE GREY 
39235.00245.00SILT PACKED & DRY GREY 
Well Constructor
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Bonded Driller Name: DANIEL STADELI
Bonded Driller Company: R STADELI & SONS WELL & PUMP INC
Bonded Driller Number: 1487
Bonded Date Signed: 05/01/2026
Unbonded Name:
Unbonded Company:
Unbonded Number:
Unbonded Date Signed:
Other Name:
Other Affiliation:
Other License Nbr:
Geologist Engineer:
Comments
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Comments
16" Drive shoe cut off @ 237.5' - 242.5'. 12" Pipe size screen is heavy duty construction with 11.5" ID Top of 12" riser has flush 12" drive shoe @ 114' - 115' Tail pipe has 1 1/4" x 2.5" lift bar 12" above 3/8" plate bottom
Documents
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TitleDocument TypeSourceDownload ImageReceived Date
MARI 72116WELL REPORTDRILLERImage5/1/2026