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                | GW LogID: | YAMH
                    4622
                    Well Log Database |  
                | GW Well Tag Number: |  |  
                | Tag Verified on Well: | No |  
                | Site Type: | WELL |  
                | Primary Use: | PUBLIC SUPPLY |  
                | Unused Status: |  |  
                | Site Source Organization: |  |  
                | Site Source OWRD: |  |  
                | Established By: | KARL WOZNIAK |  
                | Established Date: | 11/21/2001 |  
                | Bonded Company: |  |  
                | Stage: | COMPLETE |  | 
                            
	
                                     
    
    
    
	 
    
        
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        | 
            
                | Latitude/Longitude |  
                | Latitude: | 45.25872237 | Horiz. Error: | 100.00 ft. |  
                | Longitude: | -123.08210078 | Datum: | WGS1984 |  
                | Lat/Long Source: | WR FINAL PROOF MAP |  |  
        | 
           
                | Location |       
            | TRSQQ: | WM 4.00S3.00W5NWNE |  
                | Tax Map: |  |  
                | Taxlot: |  |  
            | 24 Quad: | DUNDEE |  
                | Basin: | 2 -  Willamette |  
                | County: | Yamhill |  
                | WM District: | 22 |  
                | WM Region: | NW |  
                | LSD Elev: | 420.00
                    Accy:
                    10.00
                  
                    Datum:
                    NGVD1929 |  
        | Elev Source: | 7.5-MINUTE MAP |  
                |  | Groundwater Mapping Tool |  |  |  |  | 
                
                 
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| Well Construction History |   
| 
		
			
				| YAMH 4622 | Log | NEW |  |  | CITY OF LAFAYETTE |  |  |  |  | 210.00 | 210.00 | 10/23/1968 |  |  
| 
		
			
				| YAMH 4622 | Columbia River Basalt |  | Late Tertiary Basalt Aquifers |  | Columbia River Basalt Group |  |  
| Well Test |  
| 
		
			
				| YAMH 4622 | Pump | 145.0 | 127.0 | 6.0 | 1.14 |  |  | 
                
                 
                 
                    | 
                            
	
                                  
    | Lithology |  
| 
		
			
				| 0.00 | 1.00 | Soil | Soil |  |  |  
				| 1.00 | 16.00 | Clay | Blue Clay |  |  |  
				| 16.00 | 18.00 | Boulders | Boulders |  |  |  
				| 18.00 | 60.00 | Basalt | Fractured Basalt |  |  |  
				| 60.00 | 85.00 | Basalt | Fractured Basalt |  |  |  
				| 85.00 | 93.00 | Basalt | Basalt |  |  |  
				| 93.00 | 105.00 | Basalt | Basalt |  |  |  
				| 105.00 | 145.00 | Basalt | Fractured Basalt |  |  |  
				| 145.00 | 182.00 | Basalt | Basalt |  |  |  
				| 182.00 | 205.00 | Basalt | Basalt |  |  |  
				| 205.00 | 210.00 | Shale | Shale |  |  |  | Download Diagram 
   |  | 
                 
                
                    | 
                            
	
                                    
    | Construction |  
| 
		
			
				| No data matches search criteria. |  |  | 
                 
                
                    | 
                            
	
                                       
    
   | Measured Water Level |  
| 
       
   | 
    
    | 
		
			
				| 9/28/2023 |  | 165.80 | 254.20 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 9/22/2023 |  | 160.60 | 259.40 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 9/15/2023 |  | 157.90 | 262.10 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 9/8/2023 |  | 152.30 | 267.70 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 9/1/2023 |  | 148.80 | 271.20 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 8/22/2023 |  | 142.90 | 277.10 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 8/15/2023 |  | 138.60 | 281.40 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 8/8/2023 |  | 135.10 | 284.90 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 8/1/2023 |  | 131.20 | 288.80 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 7/22/2023 |  | 125.70 | 294.30 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 7/15/2023 |  | 120.40 | 299.60 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 7/8/2023 |  | 117.70 | 302.30 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 7/1/2023 |  | 116.10 | 303.90 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 6/22/2023 |  | 108.50 | 311.50 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 6/15/2023 |  | 105.20 | 314.80 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 6/8/2023 |  | 99.30 | 320.70 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 6/1/2023 |  | 89.00 | 331.00 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 5/22/2023 |  | 80.70 | 339.30 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 5/15/2023 |  | 73.60 | 346.40 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  
				| 5/8/2023 |  | 76.70 | 343.30 | CONSULTANT | ASR AR PROJECT | REPORTED | UNKNOWN |  |  |  |  |  | 
                 
                
                    | 
                            
	
                                       
    | 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. |  |  | 
                 
                
                    | 
                            
	
                                       
    
    | Stratigraphy |  
| 
		
			
				| No data matches search criteria. |  | 
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                    | 
                            
	
                                       
    
   | Flow Meter/Power Meter |  
| 
       
   | 
    
    | 
		
			
				| No data matches search criteria. |  |  |  |  | 
                 
                
                    | 
                            
	
                                       
|  
              
                | Aquifer Test Completed: |  |  
                | Geophysical Log Completed: |  |  | 
             
                | Water Chemistry: |  |  
                | Flowing Well: |  |  
                | Saline: |  |  
        | Rock Geochemistry: |  |  | 
        
              | OWRD Recorder: |  |  
                | Other OWRD Recorder: |  |  |  | 
                
                
                    | 
                            
	
                                       
    | Image/Document Library |  
| 
		
			
				| No data matches search criteria. |  |  | 
                 
                
                    | 
                            
	
                                       
| Measured Water Levels |  
| 
		
			
				| CMBE | 1/1/2012 | 9/28/2023 | 236 | 26.30 | 184.10 | 134.46 | 154.26 | 122.44 | 115.27 | 119.43 | 115.59 | 111.94 | 126.65 | 145.23 | 153.72 | 162.75 | 157.47 | 153.69 |  
				| OTHR | 1/1/2012 | 9/28/2023 | 236 | 26.30 | 184.10 | 134.46 | 154.26 | 122.44 | 115.27 | 119.43 | 115.59 | 111.94 | 126.65 | 145.23 | 153.72 | 162.75 | 157.47 | 153.69 |  
				| OWRD |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
    | Mean Daily and Instantaneous Recorder Water Levels |  
|  |  | 
                
                
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    | Other Identifiers |  
| 
		
			
				| OWRD GWR 027 | 04S/03W-05ABB |  | Frank, F.J., and Collins, C.A., 1978, Groundwater in the Newberg area, northern Willamette Valley, Oregon:State of Oregon Water Resources Dept., Ground Water Report No. 27. |  |  
				| USGS SITE ID | 451529123045401 |  | U.S. Geological Survey Siteid | Report |  |  |