Site Identification
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GW LogID: YAMH 58719 Well Log Database
GW Well Tag Number:
Tag Verified on Well: No
Site Type: WELL
Primary Use:
Unused Status:
Site Source Organization:
Site Source OWRD:
Established By: PHIL MARCY
Established Date: 11/28/2023
Bonded Company: ARROW DRILLING
Stage: DATA ENTRY
Location
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Latitude/Longitude
Latitude: 45.35030672 Horiz. Error: 100.00 ft.
Longitude: -123.15340473 Datum: WGS1984
Lat/Long Source: WR GR TRAN MAP EXISTING WELL
Location
TRSQQ: WM 2.00S4.00W35NWSW
Tax Map:
Taxlot: 400
24 Quad: CARLTON
Basin: 2 - Willamette
County: Yamhill
WM District: 20
WM Region: NW
LSD Elev: 306.19 Accy: 1.00 Datum: NAVD1988
Elev Source: LIDAR
Groundwater Mapping Tool
Water Rights
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Water Right PODs
Well Construction History
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Well Construction History
Well LogAquiferAq at Max DepthSystem AquiferRegional USGS AquiferLocal USGS Aquifer
YAMH 58719 Yamhill Formation Tertiary Marine Volcanic & Sedimentary Rock Aq Tertiary Marine Volcanic and Sedimentary Rock Aquifers Other aquifers Yamhill Formation
Well Test
No data matches search criteria.
Lithology
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Lithology
Start DepthEnd DepthPrim. LithologyLithology Desc.Water Bearing ZoneWater Bearing Zone WL
0.00 1.00 Topsoil Topsoil
1.00 8.00 Clay Brown Clay & Silt
8.00 20.00 Shale Soft, Seamy, Brown & Tan Shale
20.00 28.00 Siltstone Soft Gray Siltstone
28.00 33.00 Siltstone Consolidated Fractured Gray Siltstone
33.00 37.00 Siltstone Medium Hard Gray Siltstone
37.00 40.00 Sandstone Medium Hard Gray Sandstone
40.00 70.00 Sandstone Medium Hard Brown Sandstone & Hard Purple Conglomerate
70.00 99.00 Sandstone Medium Hard Brown Sandstone & Hard Purple Conglomerate Yes 58.08
99.00 115.00 Sandstone Medium Hard Brown Sandstone & Hard Purple Conglomerate
115.00 120.00 Siltstone Medium Hard Gray Siltstone
120.00 152.00 Shale Medium Hard Gray Shale & Siltstone
152.00 160.00 Shale Medium Hard Brown Shale
160.00 173.00 Shale Medium Hard Gray Shale Yes 58.08
173.00 190.00 Shale Fractured Medium Hard Gray Shale Yes 58.08
190.00 199.00 Shale Medium Hard Brown Shale Yes 58.08
199.00 243.00 Shale Medium Hard Brown Shale
Download Diagram
Well Construction
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Construction
Feature TypeStart DepthEnd DepthDiameterMaterial Type
Casing -1.33 59.00 6.000 STEEL
Seal 0.00 59.00 10.000 BENTONITE
Casing 23.00 63.00 4.500 PVC
Open Interval 63.00 83.00 4.500 SCREEN
Casing 83.00 233.00 4.500 PVC
Open Interval 233.00 243.00 4.500 PERFORATION
Open Interval 59.00 243.00 6.000 OPEN ANNULAR SPACE
Measured Water Level
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Records/Page:
Measured Water Level
DateTimeWater Level (BLSD)WL Elev (ft AMSL)OrganizationOWRDMethodStatusMP Height
7/1/2025  74.39 231.80 OWRD SALEM ETAPESTATIC1.45
6/17/202509:03:00 70.24 235.95 OWRD SALEM ETAPESTATIC1.45
5/1/202509:53:00 35.75 270.44 OWRD SALEM ETAPESTATIC1.45
3/18/202509:35:00 40.04 266.15 OWRD SALEM ETAPESTATIC1.45
3/5/202509:18:00 42.17 264.02 OWRD SALEM ETAPESTATIC1.43
8/2/2021  58.08 248.11 DRILLER WELL LOG REPORTEDUNKNOWN 
Records/Page:
Geochemistry Samples
No data matches search criteria.
Unnormalized Major Elements
No data matches search criteria.
Normalized Major Elements
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Trace Elements XRF
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Trace Elements - ICPMS
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Records/Page:
Stratigraphy
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Records/Page:
Flow Meter/Power Meter
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Available Data
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Aquifer Test Completed:
Geophysical Log Completed:
Water Chemistry:
Flowing Well:
Saline:
Rock Geochemistry:
OWRD Recorder:
Other OWRD Recorder:
Other Documents/Images
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Image/Document Library
No data matches search criteria.
Measured Water Levels
Source Typedate_mindate_maxcountminmaxavgjan_avgfeb_avgmar_avgapr_avgmay_avgjun_avgjul_avgaug_avgsep_avgoct_avgnov_avgdec_avg
CMBE3/5/20257/1/2025535.7574.3952.52  41.11 35.7570.2474.39     
OTHR                  
OWRD3/5/20257/1/2025535.7574.3952.52  41.11 35.7570.2474.39     
Recorder Water Levels
date_mindate_maxcountminmaxavgjan_avgfeb_avgmar_avgapr_avgmay_avgjun_avgjul_avgaug_avgsep_avgoct_avgnov_avgdec_avg
                  
                  
                  
Mean Daily and Instantaneous Recorder Water Levels
Other Identifiers
No data matches search criteria.