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Daily WaterMaster Report

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U.S. DISTRICT COURT WATER MASTER'S DAILY WORKSHEET
  DATE: Monday, October 19, 2026  
TRUCKEE RIVER   ELEVATION   STORAGE   RELEASES / INFLOW
FARAD     FLOW (CFS)   TAHOE 6:00 AM TODAY 442814 AF GATES OPEN: 1        
GH 3.97 06:30 406 TODAY'S ELEVATION YESTERDAY 444035 AF TIME --- --- TOTAL CHANGE AVG
24-hr AVG: 406 DIFF 0   CHANGE -1221 AF 10/19 06:00     75.5 -1 76.0
MOGUL   FLOW (CFS) 6226.64   ÷ 1.983 -616 cfs          
GH 5.68 06:00 287 CHANGE -0.01            
24-hr AVG: 284 DIFF 0              
RENO   FLOW (CFS)                 COMP. INFLOW -540 CFS    
GH 4.31 06:15 350   BOCA 4:00 AM TODAY   11943 AF TIME PIPES SPILLWAY TOTAL CHANGE AVG
24-hr AVG: 336 DIFF 23 TODAY'S ELEVATION YESTERDAY 12272 AF 10/19 04:00 210.0   210 0 210.0
GLENDALE   FLOW (CFS)   CHANGE -329 AF 10/19 07:15 205.0   205 -5  
GH 5.35 06:15 356 5566.62   ÷ 1.983 -165.9 cfs 10/19 17:00 175.0   175 -30  
24-hr AVG: 330 DIFF 41     10/19 20:00 145.0   145 -30  
SPARKS   FLOW (CFS)              
GH 5.38 05:45 345                 COMP. INFLOW 44.1 CFS    
24-hr AVG: 321 DIFF 33   STAMPEDE 6:00 AM TODAY   142120 AF TIME PIPES SPILLWAY TOTAL CHANGE AVG
VISTA   FLOW (CFS) TODAY'S ELEVATION YESTERDAY 142172 AF 10/19 06:00 45.0 0.0 45 0 45.0
GH 7.23 06:00 392   CHANGE -52 AF 10/19 10:00 65.0 0.0 65 20  
24-hr AVG: 360 DIFF 34 5920.75   ÷ 1.983 -26.2 cfs 10/19 12:00 90.0 0.0 90 25  
TRACY   FLOW (CFS)                  
GH 6.86 06:00                   COMP. INFLOW 18.8 CFS    
    DIFF     PROSSER 6:00 AM TODAY   12707 AF TIME PIPES SPILLWAY TOTAL CHANGE AVG
DERBY   FLOW (CFS) TODAY'S ELEVATION YESTERDAY 12839 AF 10/19 06:00 74.0 0.0 74 0 74.0
GH 2.57 06:00 253   CHANGE -132 AF 10/19 08:00 75.0 0.0 75 1  
24-hr AVG: 248 DIFF 5 5711.38   ÷ 1.983 -66.6 cfs          
CANAL@WMBridge   FLOW (CFS)                  
GH 3.77 05:45 104                 COMP. INFLOW 7.5 CFS    
SHIFT -0.18     DONNER 6:00 AM TODAY   6817 AF TIME --- --- TOTAL CHANGE AVG
ADJ GH 3.59   TODAY'S ELEVATION PREVIOUS 6834 AF 10/19 04:00     5 0 4.8
24-hr AVG: 104 DIFF 0   CHANGE -17 AF 10/19 09:00     20 15  
CANAL@WADS   FLOW (CFS) 5932.62   ÷ 1.983 -8.6 cfs 10/19 12:00     40 20  
GH 5.69 06:00 36                 COMP. INFLOW -3.8 CFS    
24-hr AVG: 34 DIFF 2   INDEPENDENCE 6:00 AM TODAY   14931 AF TIME - - TOTAL CHANGE AVG
CANAL@HAZEN   FLOW (CFS) TODAY'S ELEVATION PREVIOUS 14979 AF 10/19 06:00     20 0 20.3
GH 8.16 06:15 19   CHANGE -48 AF 10/19 13:30     10 -10  
24-hr AVG: 19 DIFF 0 6945.58   ÷ 1.983 -24.2 cfs 10/19 14:00     4 -6  
WADSWORTH   FLOW (CFS)                 COMP. INFLOW -3.9 CFS    
GH 4.89 06:15 329   MARTIS 4:00 AM TODAY   873 AF TIME --- --- TOTAL CHANGE AVG
24-hr AVG: 320 DIFF 3 TODAY'S ELEVATION PREVIOUS 873 AF 10/19 04:30     5 1 5.1
NIXON   FLOW (CFS)   CHANGE 0 AF          
GH 3.67 05:15 317 5781.52   ÷ 1.983 0.0 cfs          
24-hr AVG: 317 DIFF 7                 COMP. INFLOW 5.1 CFS    
      LAHONTAN 6:00 AM TODAY   62497 AF TIME GH SHIFT RELEASE CHANGE AVG
    TODAY'S ELEVATION PREVIOUS 63158 AF 10/19 06:00     304 -3 306.9
      4125.45   CHANGE -661 AF COMP. INFLOW -26.4 CFS  
CARSON RIVER   PYRAMID ELEV. Date                      
3801.60 10/1    
GARDNERVILLE   FLOW (CFS)          
GH 9.47 06:00 49 REMARKS:                        
Note   DIFF 0 TMWA to begin POSW releases from Donner today to offset FR Holdbacks and target 400 cfs at Farad.  TMWA also cutting Independence release to minimum release this afternoon ending the spawning pulse release
DRESSLERVILLE FLOW (CFS)
GH 6.44 06:15 47
Note   DIFF 0
WOODFORDS FLOW (CFS)
GH 9.58 05:45 16     BOCA     WEATHER TAHOE      
Note   DIFF 0 HI   LO 20   HI   LO 31  
CARSON CITY FLOW (CFS) Yesterday's HI 74 PRECIP SNOW WIND Yesterday's HI 68 PRECIP SNOW WIND
GH 1.67 06:00 39 NEW: 0.00   0.0 47 NEW: 0.00 0.0 42
Note   DIFF 0 MONTH-TO-DATE: 0.15   0.0   MONTH-TO-DATE: 0.02 Tr  
FT.CHURCHILL FLOW (CFS) YEAR-TO-DATE: 0.15   0.0   YEAR-TO-DATE: 0.02 Tr  
GH 1.56 6:00 AM 14 SNOW ON GROUND: 0.0     SNOW ON GROUND: 0.0    
Note   DIFF 1   (I)  ICE (S) SUSPECT (Est) ESTIMATED   DATE: Monday, October 19, 2026


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