| GW LogID: | 
                
                    MALH
                    90
                    Well Log Database
                 | 
             
            
                | GW Well Tag Number: | 
                
                    
                 | 
             
            
                | Tag Verified on Well: | 
                
                    No
                 | 
             
            
                | Site Type: | 
                
                    WELL
                 | 
             
            
                | Primary Use: | 
                
                    IRRIGATION
                 | 
             
            
                | Unused Status: | 
                
                    
                 | 
             
            
                | Site Source Organization: | 
                
                    
                 | 
             
            
                | Site Source OWRD: | 
                
                    
                 | 
             
            
                | Established By: | 
                
                    OLD STATE OBS WELL DB
                 | 
             
            
                | Established Date: | 
                
                    03/06/2001
                 | 
             
            
                | Bonded Company: | 
                
                    PREPARED BY OWRD STAFF
                 | 
             
            
                | Stage: | 
                
                    COMPLETE
                 | 
             
         
        
        
        
        
        
        
        
        
        
        
        
     
 
                            
 
                         
                     | 
                    
                    
                        
                        
                            
	
                                     
    
    
    
	 
    
        
            
   
    
        
        
            
                | Latitude/Longitude  | 
             
            
                | 
                    Latitude:
                 | 
                
                    44.27221646                
                 | 
                
                    Horiz. Error: | 
                
                    50.00 ft.
                 | 
               
             
            
                | 
                    Longitude:
                 | 
                
                    -117.72838519
                     | 
                 
                     Datum: | 
                
                    WGS1984
                 | 
             
          
            
                | Lat/Long Source: | 
                
                    WR FINAL PROOF MAP
                 | 
             
            
     
         | 
     
    
        
        
           
                | Location  | 
             
                 
            | 
            TRSQQ:  |                                                    
                WM 15.00S41.00E8NWSW
                 | 
             
            
                | Tax Map:  | 
                
                    
                    | 
             
            
                | Taxlot:
                 | 
                
                    
                     | 
             
            
            | 24 Quad: | 
            
           COW VALLEY EAST
             | 
             
            
                | Basin:
                 | 
                
                   10 -  Malheur             
                 | 
             
            
                | County:
                 | 
                
                    Malheur
                 | 
             
            
            
                | WM District:
                 | 
                
                   9
                 | 
             
            
                | WM Region:
                 | 
                
                    E
                     |                
             
            
            
            
            
                |  LSD Elev: | 
                3926.00
                    Accy:
                    10.00
                  
                    Datum:
                    NGVD1929
                 | 
         
        
        | Elev Source: | 
        
            7.5-MINUTE MAP
        | 
        
            
                | 
                    
                 | 
                
                    Groundwater Mapping Tool
                    
                 | 
             
         
         | 
     
   
 
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                    |   
                        
                        
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| Well Construction History | 
 
 
		
			
				| 
            MALH 90
         | Log | NEW |   |   | RANKIN CROW |   | 12 | 150.00 |   | 338.00 | 338.00 | 8/4/1953 | 
			 
		 
	 
 | 
 
		
			
				| 
            MALH 90
         | 
                Quaternary-Late Tertiary sediment Aq
         | 
                Quaternary-Late Tertiary sediment Aq
         | 
                Quaternary-Late Tertiary Sediment Aquifers
         | 
                
         | 
                
         | 
			 
		 
	 
 | 
 
| Well Test | 
 
		
			
				| No data matches search criteria. | 
			 
		 
	 
 | 
 
 
     
    
      
          
    
    
 
    
 
                                
 
                         
                     | 
                
                
                 
                 
                      
                        
                        
                            
	
                                  
    | Lithology | 
 
		
			
				| 
                0.00
             | 
                75.00
             | 
                Soil
         | Soil | 
               
                
             | 
                
             | 
			 
				| 
                75.00
             | 
                80.00
             | 
                Gravel
         | Gravel | 
               
                Yes
             | 
                
             | 
			 
				| 
                80.00
             | 
                95.00
             | 
                Clay
         | Clay | 
               
                
             | 
                
             | 
			 
				| 
                95.00
             | 
                140.00
             | 
                Sand
         | Sand & Gravel | 
               
                Yes
             | 
                
             | 
			 
				| 
                140.00
             | 
                314.00
             | 
                Clay
         | Hard Clay | 
               
                
             | 
                
             | 
			 
				| 
                314.00
             | 
                334.00
             | 
                Rock
         | Hard Rock | 
               
                
             | 
                
             | 
			 
				| 
                334.00
             | 
                338.00
             | 
                Rock
         | Loose Rock | 
               
                Yes
             | 
                
             | 
			 
		 
	 
 | 
    
         Download Diagram 
         
         
     | 
 
 
         
       
 
                                
 
                         
                     | 
                
                 
                
                    
                        
                        
                            
	
                                    
    | Construction | 
 
		
			
				| 
                Casing
         | 
                0.00
             | 
                150.00
             | 
                12.000
             | 
                STEEL
         | 
			 
				| 
                Open Interval
         | 
                150.00
             | 
                338.00
             | 
                12.000
             | 
                OPEN HOLE
         | 
			 
		 
	 
     | 
 
     
 
 
         
   
 
 
       
 
                                
 
                         
                     | 
                
                 
                
                      
                        
                        
                            
	
                                       
    
   | Measured Water Level  | 
 
       
   
    
    
    
    
    
    
		
			
				| 3/20/2020 | 11:20:00 | 
                    
             | 
                         
                    | 
                OWRD
             | 
                    VALE
             | NOT MEASURED | UNKNOWN |   | 
			 
				| 3/31/2016 |   | 
                    
             | 
                         
                    | 
                OWRD
             | 
                    GWATER
             | NOT MEASURED | UNKNOWN | 0.70 | 
			 
				| 2/16/1978 |   | 
                    62.41
             | 
                         3863.59
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 11/10/1977 |   | 
                    64.86
             | 
                         3861.14
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 2/12/1976 |   | 
                    59.97
             | 
                         3866.03
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 10/29/1975 |   | 
                    61.50
             | 
                         3864.50
                    | 
                USGS
             | 
                    GWATER
             | OTHER | STATIC |   | 
			 
				| 10/28/1975 |   | 
                    61.50
             | 
                         3864.50
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 8/7/1975 |   | 
                    62.44
             | 
                         3863.56
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 5/8/1975 |   | 
                    58.89
             | 
                         3867.11
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 11/14/1974 |   | 
                    63.99
             | 
                         3862.01
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 4/27/1972 |   | 
                    50.55
             | 
                         3875.45
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 10/4/1971 |   | 
                    51.51
             | 
                         3874.49
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 5/13/1971 |   | 
                    50.02
             | 
                         3875.98
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 10/29/1970 |   | 
                    52.07
             | 
                         3873.93
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 5/7/1970 |   | 
                    50.77
             | 
                         3875.23
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 11/20/1969 |   | 
                    50.36
             | 
                         3875.64
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 8/14/1969 |   | 
                    53.45
             | 
                         3872.55
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 11/21/1968 |   | 
                    51.60
             | 
                         3874.40
                    | 
                OWRD
             | 
                    STATE OBSERVATION WELL
             | STEEL TAPE | STATIC | 0.70 | 
			 
				| 11/20/1968 |   | 
                    50.36
             | 
                         3875.64
                    | 
                USGS
             | 
                    GWATER
             | OTHER | STATIC |   | 
			 
				| 8/14/1968 |   | 
                    53.45
             | 
                         3872.55
                    | 
                USGS
             | 
                    GWATER
             | OTHER | STATIC |   | 
			 
		 
	 
    
         
 
    
    
    
    
        
            
        | 
         
         
     
     | 
     
     
 | 
 
 
 
                                
 
                         
                     | 
                
                 
                
                      
                        
                        
                            
	
                                       
    | 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. | 
			 
		 
	 
     | 
    
          
         
        
     | 
 
 
 
         
 
   
                                
 
                         
                     | 
                
               
                
                      
                        
                        
                            
	
                                       
    
   | Flow Meter/Power Meter | 
 
       
   
    
    
    
    
    
    
		
			
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 8/6/2025 |   |   | 1,048.96 | 1,422.77 | 1.00 | AF | 0 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 11/14/2024 | 2024 | 618.77 | 430.19 | 1,048.96 | 1.00 | AF | 0 | 0 | FM | NICK ALEXIOU | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 8/6/2024 |   |   | 430.19 | 836.82 | 1.00 | AF | 0 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/13/2023 | 2023 | 430.19 | 0.00 | 430.19 | 1.00 | AF | 1 | 0 | FM | JERED HOSHAW | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 8/1/2023 |   |   |   | 296.54 | 1.00 | AF | 1 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 5/9/2023 |   |   |   |   | 1.00 | AF | 1 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 2/22/2023 | 2022 | 534.57 |   | 76.32 | 0.00 | AF | 1 | 0 | PM | JERED HOSHAW | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 8/3/2022 |   |   |   | 76.32 | 0.00 | AF | 1 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/3/2021 | 2021 | 639.52 | 433.21 | 72.73 | 0.00 | AF | 1 | 1,000 | FM | JERED HOSHAW | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 8/2/2021 |   |   |   | 861.18 | 0.00 | AF | 1 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/7/2020 | 2020 | 476.05 | 957.16 | 433.21 | 0.00 | AF | 1 | 1,000 | FM | JERED HOSHAW | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 8/3/2020 |   |   |   | 150.50 | 0.00 | AF | 1 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 3/20/2020 |   |   |   | 957.16 | 0.00 | AF | 1 | 0 |   |   | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 10/18/2019 | 2019 | 617.00 | 340.16 | 957.16 | 0.00 | AF | 1 | 0 | FM | PHIL MARCY | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/31/2018 | 2018 | 693.14 | 647.02 | 340.16 | 1.00 | AF | 1 | 1,000 | FM | PHIL MARCY | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/31/2017 | 2017 | 195.87 | 451.15 | 647.02 | 1.00 | AF | 1 | 0 | FM | PHIL MARCY | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/31/2016 | 2016 | 0.45 | 450.70 | 451.15 | 1.00 | AF | 1 | 0 | FM | PHIL MARCY | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/31/2015 | 2015 | 189.71 | 260.99 | 450.70 | 1.00 | AF | 0 | 1,000 | FM | RON JACOBS | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/31/2014 | 2014 | 196.41 | 66.36 | 262.77 | 1.00 | AF | 0 | 1,000 | FM | RON JACOBS | 
			 
				| 
                OWRD
             | 
                    FIELD SERVICES SECTION
             | 12/31/2013 | 2013 | 250.75 | 815.61 | 66.36 | 1.00 | AF | 1 | 1,000 | FM | RON JACOBS | 
			 
		 
	 
    
         
 
    
        | 
         
         
     
     | 
     
     
 | 
 
 
 
                                
 
                         
                     | 
                
                 
                
                      
                        
                        
                            
	
                                       
          
              
                | 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 | 1/1/1951 | 2/16/1978 | 49 | 46.69 | 64.86 | 53.67 | 50.48 | 54.88 |   | 49.55 | 51.81 |   |   | 56.39 |   | 55.53 | 54.71 | 52.01 | 
			 
				| CMBE | 1/1/1951 | 2/16/1978 | 49 | 46.69 | 64.86 | 53.67 | 50.48 | 54.88 |   | 49.55 | 51.81 |   |   | 56.39 |   | 55.53 | 54.71 | 52.01 | 
			 
				| OTHR |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 
			 
				| OTHR |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 
			 
				| OWRD | 1/1/1951 | 2/16/1978 | 49 | 46.69 | 64.86 | 53.67 | 50.48 | 54.88 |   | 49.55 | 51.81 |   |   | 56.39 |   | 55.53 | 54.71 | 52.01 | 
			 
				| OWRD | 1/1/1951 | 2/16/1978 | 49 | 46.69 | 64.86 | 53.67 | 50.48 | 54.88 |   | 49.55 | 51.81 |   |   | 56.39 |   | 55.53 | 54.71 | 52.01 | 
			 
		 
	 
 | 
 
 
  
    |  Mean Daily and Instantaneous Recorder Water Levels | 
 
| 
 | 
 
 
 
         
                                
 
                         
                     | 
                
                
                
                      
                        
                        
                            
	
                                       
    | Other Identifiers | 
 
		
			
				| 
                USGS SITE ID
         | 
                441621117433801
         | 
                 
         | U.S. Geological Survey Siteid | Report | 
			 
				| 
                USGS WSP 1619-M COW VALLEY
         | 
                15S/41E - 8M(1)
         | 
                 
         | Brown, S.G., and Newcomb, R.C., 1962, Ground-water resources of Cow Valley, Malheur County, Oregon: U.S. Geological Survey Water Supply Paper 1619-M. |  | 
			 
		 
	 
     | 
 
         
 
 
 
    
                                
 
                         
                     |