Site Identification
(Click to Collapse...)
 
GW LogID: MULT 101947 Well Log Database
GW Well Tag Number: 100427
Tag Verified on Well: No
Site Type: WELL
Primary Use:
Unused Status:
Site Source Organization:
Site Source OWRD:
Established By: BARNETHJ
Established Date: 12/04/2020
Bonded Company: A M JANNSEN WELL DRILLING CO INC
Stage: COMPLETE
Location
(Click to Collapse...)
 
Latitude/Longitude
Latitude: 45.62146000 Horiz. Error: 100.00 ft.
Longitude: -122.87516000 Datum: WGS1984
Lat/Long Source: EXEMPT WELL MAP
Location
TRSQQ: WM 2.00N2.00W25SWSE
Tax Map: 2N2W25 -03500
Taxlot: 3500
24 Quad: HILLSBORO
Basin: 2 - Willamette
County: Multnomah
WM District: 20
WM Region: NW
LSD Elev: 770.78 Accy: 1.00 Datum: NAVD1988
Elev Source: LIDAR
Groundwater Mapping Tool
Water Rights
(Click to Expand...)
 
Water Right PODs
Well Construction History
(Click to Collapse...)
 
Well Construction History
Well LogAquiferAq at Max DepthSystem AquiferRegional USGS AquiferLocal USGS Aquifer
MULT 101947 Columbia River Basalt-Grande Ronde Basalt Late Tertiary Basalt Aq Late Tertiary Basalt Aquifers Pacific Northwest basaltic-rock aquifers Grande Ronde Basalt Formation
Well Test
No data matches search criteria.
Lithology
(Click to Expand...)
 
Lithology
Start DepthEnd DepthPrim. LithologyLithology Desc.Water Bearing ZoneWater Bearing Zone WL
0.00 32.00 Clay Brown Clay
32.00 54.00 Rock Decomposed Rock & Clay
54.00 104.00 Basalt Gray Basalt & Brown Mud
104.00 143.00 Basalt Gray Basalt
143.00 164.00 Basalt Gray & Brown Basalt
164.00 192.00 Basalt Gray Basalt
192.00 225.00 Basalt Gray & Brown Basalt
225.00 338.00 Basalt Hard Gray & Black Basalt
338.00 356.00 Basalt Brown & Gray Basalt
356.00 390.00 Basalt Gray Basalt
390.00 405.00 Basalt Gray & Brown Basalt
405.00 533.00 Basalt Gray & Black Basalt
533.00 565.00 Basalt Brown & Gray Basalt
565.00 580.00 Basalt Gray & Black Basalt
580.00 590.00 Basalt Gray & Black Basalt Yes 479.00
590.00 700.00 Basalt Gray & Black Basalt
700.00 745.00 Basalt Gray & Black Basalt Yes 479.00
Download Diagram
Well Construction
(Click to Expand...)
 
Construction
Feature TypeStart DepthEnd DepthDiameterMaterial Type
Seal 0.00 54.00 10.000 CEMENT
Casing -2.00 111.00 6.000 STEEL
Seal 54.00 111.00 8.000 CEMENT
Casing 25.00 745.00 4.500 PVC
Open Interval 725.00 745.00 4.500 PERFORATION
Open Interval 111.00 745.00 6.750 OPEN ANNULAR SPACE
Measured Water Level
(Click to Expand...)
 
Records/Page:
Measured Water Level
DateTimeWater Level (BLSD)WL Elev (ft AMSL)OrganizationOWRDMethodStatusMP Height
6/18/2025  499.00 271.78 PUMP INSTALLER GWATER ETAPESTATIC2.00
3/19/2010  479.00 291.78 DRILLER WELL LOG REPORTEDUNKNOWN 
Records/Page:
Geochemistry Samples
No data matches search criteria.
Unnormalized Major Elements
No data matches search criteria.
Normalized Major Elements
No data matches search criteria.
Trace Elements XRF
No data matches search criteria.
Trace Elements - ICPMS
No data matches search criteria.
Records/Page:
Stratigraphy
No data matches search criteria.

Records/Page:
Flow Meter/Power Meter
No data matches search criteria.
Available Data
(Click to Expand...)
 
Aquifer Test Completed:
Geophysical Log Completed:
Water Chemistry:
Flowing Well:
Saline:
Rock Geochemistry:
OWRD Recorder:
Other OWRD Recorder:
Other Documents/Images
(Click to Expand...)
 
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
CMBE6/18/20256/18/20251499.00499.00499.00     499.00      
OTHR6/18/20256/18/20251499.00499.00499.00     499.00      
OWRD                  
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.