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TUOLUMNE RIVER - NEW DON PEDRO RESERVOIR (NDPC1)
Latitude:
37.70º N
Longitude:
120.42º W
Elevation:
272 Feet
Location: Tuolumne County in CA
River Group: San Joaquin
Issuance Time: Jun 06 2025 at 8:20 AM PDT

2025 Seasonal Trend Tabular (Apr-Jul)Plot View  |  Select a Different Water Year:  

# Tabular Seasonal Trend Plot for NDPC1
#
# File Generation Time:  06/06/2025  08:20 AM PDT
# Interval:  1 Day
#
# Latest Forecast April-July Percent of Average:  74 %  ( 891 kaf )
# 30 Year April-July Volume Mean: 1210 kaf
#
# Peak April-July Volume and Date:     19.8 kaf  on  05/12/2025
# Peak Water Year Volume and Date:     27.1 kaf  on  02/14/2025
#
#               Min       90%       75%       50%       25%       10%       Max
#               Exceed    Exceed    Exceed    Exceed    Exceed    Exceed    Exceed    Raw Obs  Raw Avg
#               Apr-Jul   Apr-Jul   Apr-Jul   Apr-Jul   Apr-Jul   Apr-Jul   Apr-Jul   Apr-Jul  Apr-Jul  Raw Daily
# Date          Forecast  Forecast  Forecast  Forecast  Forecast  Forecast  Forecast  To Date  To Date  Observation
# (mm/dd/YYYY)  (kaf)     (kaf)     (kaf)     (kaf)     (kaf)     (kaf)     (kaf)     (kaf)    (kaf)    (kaf)
# -----------------------------------------------------------------------------------------------------------------
  10/01/2024      294       486       629      1060      1720      2340      2880                          0.045621
  10/02/2024      292       513       620      1030      1640      2300      2550                          0.045724
  10/03/2024      292       513       619      1020      1620      2300      2540                          0.043385
  10/04/2024      284       513       619      1020      1620      2300      2560                          0.149921
  10/05/2024      282       508       619      1020      1610      2300      2540                          0.161697
  10/06/2024      281       494       619      1020      1620      2290      2520                          0.160594
  10/07/2024      285       503       619      1020      1610      2290      2520                          0.160681
  10/08/2024      296       504       619      1030      1640      2310      2570                          0.160118
  10/09/2024      292       505       620      1030      1640      2290      2550                          0.167427
  10/10/2024      295       503       622      1020      1620      2300      2550                          0.092675
  10/11/2024      294       505       625      1030      1630      2290      2540                          0.096606
  10/12/2024      294       507       644      1030      1640      2310      2590                          0.134116
  10/13/2024      284       502       622      1020      1620      2290      2550                          0.173768
  10/14/2024      290       508       625      1020      1630      2310      2570                          0.193054
  10/15/2024      294       498       617      1020      1610      2290      2530                          0.199748
  10/16/2024      290       507       627      1030      1630      2310      2550                          0.173721
  10/17/2024      307       490       637      1070      1670      2320      2830                          1.090635
  10/18/2024      289       487       629      1050      1640      2330      2780                          0.150312
  10/19/2024      302       492       619      1060      1690      2320      2800                          0.508922
  10/20/2024      310       492       620      1080      1690      2350      2790                          0.449560
  10/21/2024      320       493       628      1060      1680      2350      2870                          0.226436
  10/22/2024      297       492       631      1030      1660      2330      2800                          0.218818
  10/23/2024      323       486       623      1010      1650      2330      2780                          0.192667
  10/24/2024      309       484       630      1010      1670      2340      2760                          0.466727
  10/25/2024      297       493       629      1030      1620      2330      2780                          0.508760
  10/26/2024      295       496       639      1050      1630      2330      2800                          0.303791
  10/27/2024      280       491       629       967      1620      2330      2750                          0.363990
  10/28/2024      286       493       618      1000      1620      2320      2730                          0.260541
  10/29/2024      299       529       652      1070      1630      2350      2860                          0.367330
  10/30/2024      285       485       635      1050      1630      2320      2840                          0.159749
  10/31/2024      285       492       620      1070      1620      2320      2700                          0.308553
  11/01/2024      285       477       614      1040      1610      2300      2680                          0.043964
  11/02/2024      276       451       605       982      1600      2280      2650                          0.031002
  11/03/2024      292       482       625      1010      1610      2310      2650                          0.031744
  11/04/2024      274       437       607       996      1600      2250      2610                          0.033547
  11/05/2024      299       450       631      1040      1610      2280      2650                          0.033720
  11/06/2024      268       505       638      1060      1620      2310      2600                          0.032926
  11/07/2024      264       460       623       995      1610      2290      2570                          0.066790
  11/08/2024      263       480       621       975      1600      2290      2610                          0.060358
  11/09/2024      268       446       623      1000      1590      2290      2590                          0.500064
  11/10/2024      293       496       643       996      1610      2350      2700                          0.697771
  11/11/2024      293       484       626      1010      1740      2340      2670                          1.319248
  11/12/2024      295       495       635       988      1720      2300      2670                          0.746373
  11/13/2024      271       477       619       959      1630      2310      2700                          0.295260
  11/14/2024      268       453       610       951      1690      2280      2690                          0.295668
  11/15/2024      264       464       613       943      1730      2300      2670                          0.684791
  11/16/2024      298       483       630      1020      1710      2310      2750                          0.365474
  11/17/2024      322       496       647       984      1670      2350      2780                          0.336130
  11/18/2024      374       538       708      1060      1840      2400      2710                          0.362820
  11/19/2024      391       518       684      1060      1770      2360      2720                          0.150613
  11/20/2024      437       547       709      1060      1790      2370      2730                          0.134223
  11/21/2024      382       560       754      1080      1870      2440      2810                          0.347662
  11/22/2024      327       509       751      1030      1810      2380      2600                          0.759224
  11/23/2024      305       551       705      1040      1750      2380      2610                          1.408707
  11/24/2024      310       542       722      1090      1730      2380      2720                          1.219714
  11/25/2024      299       531       693      1020      1710      2320      2540                          1.042551
  11/26/2024      309       499       664       988      1650      2280      2590                          3.818202
  11/27/2024      279       487       586       911      1590      2230      2480                          1.340479
  11/28/2024      313       516       632       924      1610      2260      2520                          0.578728
  11/29/2024      319       509       620       924      1600      2240      2460                          0.908100
  11/30/2024      303       524       628       943      1610      2280      2460                          0.652689
  12/01/2024      320       504       612       928      1630      2270      2470                          0.821615
  12/02/2024      300       508       651       925      1610      2250      2470                          0.921756
  12/03/2024      305       505       613       918      1600      2230      2510                          0.346938
  12/04/2024      284       513       605       923      1580      2270      2410                          0.497313
  12/05/2024      319       523       635       945      1600      2210      2430                          0.791244
  12/06/2024      283       495       648       935      1610      2200      2360                          0.836515
  12/07/2024      275       490       611       923      1580      2180      2360                          0.454862
  12/08/2024      245       480       558       872      1560      2100      2360                          0.424205
  12/09/2024      290       509       649       924      1600      2160      2380                          0.817894
  12/10/2024      309       523       655       937      1610      2220      2400                          0.999133
  12/11/2024      362       536       645       962      1600      2180      2380                          0.993134
  12/12/2024      320       527       625       931      1590      2090      2420                          0.990606
  12/13/2024      273       521       631       917      1580      2050      2310                          0.903145
  12/14/2024      314       526       623       893      1550      2080      2350                          1.150656
  12/15/2024      329       550       644       917      1550      2070      2340                          0.809841
  12/16/2024      297       559       665       943      1510      2070      2340                          1.276366
  12/17/2024      285       589       655       974      1530      2070      2460                          0.476695
  12/18/2024      296       575       664       969      1550      2100      2380                          1.032557
  12/19/2024      312       578       682       976      1560      2090      2300                          1.099484
  12/20/2024      324       579       692      1010      1590      2130      2310                          1.089854
  12/21/2024      295       526       646       939      1540      2070      2200                          1.026929
  12/22/2024      308       530       662      1010      1620      2090      2240                          1.023361
  12/23/2024      294       534       673      1020      1570      2060      2220                          1.024329
  12/24/2024      320       568       679      1020      1540      2060      2220                          0.999355
  12/25/2024      288       503       638      1000      1570      2060      2090                          1.933520
  12/26/2024      290       457       640       985      1530      2020      2090                          2.726414
  12/27/2024      271       454       607       950      1520      1960      2070                          2.371036
  12/28/2024      280       456       607       913      1490      1920      2090                          2.854802
  12/29/2024      281       454       624       943      1500      1870      2080                          3.927209
  12/30/2024      265       432       630       911      1530      1780      2080                          4.694385
  12/31/2024      263       444       640       933      1550      1810      2110                          2.007296
  01/01/2025      255       424       617       910      1490      1730      2080                          1.699177
  01/02/2025      258       439       630       938      1440      1800      2120                          1.440515
  01/03/2025      271       450       632       915      1490      1770      2060                          2.265714
  01/04/2025      272       437       639       913      1460      1730      2150                          1.461798
  01/05/2025      277       440       652       991      1510      1730      2160                          1.186671
  01/06/2025      264       450       631       967      1530      1730      2110                          1.195674
  01/07/2025      272       469       652      1030      1480      1750      2110                          1.274700
  01/08/2025      256       421       632       937      1380      1710      1920                          1.154036
  01/09/2025      255       421       641       928      1420      1720      1970                          1.063828
  01/10/2025      260       443       645       935      1410      1690      2020                          1.059970
  01/11/2025      299       505       710       989      1430      1730      2190                          0.543602
  01/12/2025      277       413       694       897      1380      1720      2080                          1.376307
  01/13/2025      262       393       659       828      1290      1670      1980                          1.080184
  01/14/2025      269       415       657       825      1300      1690      1910                          0.710908
  01/15/2025      284       440       680       853      1320      1720      1970                          0.463465
  01/16/2025      269       434       656       842      1300      1700      1950                          0.456883
  01/17/2025      259       414       674       868      1330      1690      1880                          0.361427
  01/18/2025      313       442       682       888      1370      1720      1960                          0.417267
  01/19/2025      230       385       563       736      1180      1630      1740                          0.749009
  01/20/2025      253       383       569       753      1180      1640      1740                          0.804888
  01/21/2025      232       367       541       729      1140      1630      1710                          0.607177
  01/22/2025      216       380       546       725      1130      1590      1710                          0.710569
  01/23/2025      236       383       546       719      1150      1600      1740                          0.608439
  01/24/2025      255       397       611       762      1200      1650      1810                          0.464744
  01/25/2025      248       404       616       795      1250      1660      1730                          0.761989
  01/26/2025      204       394       573       743      1160      1610      1700                          0.764256
  01/27/2025      240       401       591       774      1200      1660      1760                          0.179794
  01/28/2025      256       398       588       773      1210      1680      1790                          0.601237
  01/29/2025      313       458       661       809      1250      1690      1840                          0.062917
  01/30/2025      393       563       775       981      1490      1860      1970                          0.676300
  01/31/2025      434       547       795      1030      1490      1890      2040                          1.147816
  02/01/2025      406       561       776      1030      1480      1900      2070                          2.726955
  02/02/2025      437       558       750       990      1390      1820      2010                         10.999525
  02/03/2025      420       549       759       975      1390      1840      2140                          7.039098
  02/04/2025      350       554       755       989      1360      1790      2120                          3.166624
  02/05/2025      356       516       686       910      1310      1780      1950                          9.815931
  02/06/2025      394       574       749       930      1350      1890      1990                          6.699132
  02/07/2025      343       533       680       926      1290      1770      1910                         12.861101
  02/08/2025      408       537       663       990      1390      1730      1950                          7.192415
  02/09/2025      368       555       710       973      1330      1730      1940                          4.606621
  02/10/2025      405       554       683       933      1290      1700      1960                          3.126093
  02/11/2025      450       573       697       938      1270      1650      1900                          2.120506
  02/12/2025      447       575       735       924      1310      1660      1990                          2.318216
  02/13/2025      465       592       711       909      1270      1580      1970                         20.767245
  02/14/2025      486       619       716       937      1280      1650      2030                         27.068825
  02/15/2025      477       611       692       893      1280      1550      1910                          8.769054
  02/16/2025      473       606       703       911      1290      1560      1920                          6.008021
  02/17/2025      489       614       697       915      1300      1580      1940                          4.036423
  02/18/2025      468       607       690       892      1290      1560      1920                          4.731060
  02/19/2025      454       595       661       845      1170      1500      1880                          2.963101
  02/20/2025      458       597       673       857      1250      1500      1830                          3.606086
  02/21/2025      463       632       718       938      1300      1560      1930                          3.496579
  02/22/2025      472       630       706       941      1340      1540      1960                          3.470712
  02/23/2025      484       623       738       938      1290      1530      1910                          3.405257
  02/24/2025      497       642       796       961      1370      1570      2080                          2.906323
  02/25/2025      533       682       838      1040      1420      1760      2040                          3.501786
  02/26/2025      539       722       881      1060      1450      1710      2070                          2.740205
  02/27/2025      564       724       790       989      1360      1570      1980                          4.073778
  02/28/2025      550       670       794       931      1310      1590      1860                          3.495588
  03/01/2025     Missing   Missing   Missing   Missing   Missing   Missing   Missing                       3.448231
  03/02/2025     Missing   Missing   Missing   Missing   Missing   Missing   Missing                       4.628414
  03/03/2025      591       754       935      1050      1360      1740      2020                          4.996684
  03/04/2025      619       774       939      1070      1430      1790      2040                          2.494168
  03/05/2025      627       789       948      1040      1370      1780      2040                          5.642230
  03/06/2025      685       842       940      1050      1480      1850      2160                          6.466541
  03/07/2025      649       807       890      1020      1470      1740      2010                          4.843046
  03/08/2025      614       749       818       952      1300      1550      1730                          3.341122
  03/09/2025      659       791       881      1010      1360      1670      1810                          3.252527
  03/10/2025      657       819       880      1020      1300      1610      1830                          3.299469
  03/11/2025      692       792       897      1060      1450      1660      1940                          2.535905
  03/12/2025      663       822       926      1070      1420      1690      2050                          4.185102
  03/13/2025      721       797       929      1040      1400      1640      1980                          7.582012
  03/14/2025      727       821       947      1060      1360      1640      1790                          6.379432
  03/15/2025      726       837       902      1040      1310      1610      1760                          6.318108
  03/16/2025      702       817       887       987      1230      1510      1650                          4.876187
  03/17/2025      675       790       871       990      1180      1450      1650                         14.494095
  03/18/2025      709       818       908      1060      1230      1580      2030                         12.144887
  03/19/2025      726       844       911      1010      1240      1540      1950                          6.385382
  03/20/2025      716       804       861       958      1160      1420      1610                          7.527135
  03/21/2025      722       821       870       967      1130      1410      1500                          5.172720
  03/22/2025      712       840       894       993      1180      1450      1570                          5.993229
  03/23/2025      736       873       923      1050      1230      1550      1730                          6.634560
  03/24/2025      736       862       918      1070      1230      1610      1740                          8.682855
  03/25/2025      771       908       993      1120      1270      1600      1820                          8.393264
  03/26/2025      816       913      1010      1100      1290      1630      1860                         10.405110
  03/27/2025      802       933      1000      1080      1260      1580      1800                         11.852817
  03/28/2025      821       916      1020      1090      1260      1530      1850                         10.988590
  03/29/2025      800       861       932      1020      1180      1330      1540                          9.937666
  03/30/2025      826       889       950      1060      1220      1350      1560                          7.423084
  03/31/2025      899       924      1000      1060      1200      1350      1520                          9.098231
  04/01/2025      889       932       979      1050      1160      1330      1530                         10.774620
  04/02/2025      899       922       954      1030      1140      1240      1500        8.78     7.78     8.777648
  04/03/2025      900       915       960      1020      1120      1250      1550       16.13    15.57     7.350190
  04/04/2025      883       909       954      1020      1130      1240      1530       23.04    23.87     6.907622
  04/05/2025      880       904       940      1010      1120      1220      1500       28.76    33.03     5.723058
  04/06/2025      882       901       948       994      1110      1240      1480       35.95    41.51     7.196303
  04/07/2025      865       898       934       986      1110      1210      1470       43.37    49.55     7.417629
  04/08/2025      869       897       929       980      1110      1180      1420       51.69    58.77     8.312684
  04/09/2025      874       904       936       978      1090      1180      1450       59.81    68.51     8.129210
  04/10/2025      864       900       940       983      1080      1190      1430       70.34    77.23    10.527178
  04/11/2025      864       900       935       980      1070      1170      1450       81.34    85.97    10.994788
  04/12/2025      860       896       923       965      1080      1170      1460       92.30    96.35    10.960077
  04/13/2025      876       906       932       978      1100      1180      1490      104.45   106.46    12.151913
  04/14/2025      883       906       928       977      1070      1170      1500      116.98   116.48    12.532414
  04/15/2025      877       896       921       965      1080      1160      1410      127.81   126.12    10.829745
  04/16/2025      864       887       917       952      1050      1140      1370      138.70   135.47    10.894126
  04/17/2025      849       876       902       941      1030      1140      1230      150.02   144.54    11.320082
  04/18/2025      844       870       891       930      1010      1110      1210      159.44   153.84     9.411212
  04/19/2025      849       874       897       927      1020      1120      1220      168.89   163.59     9.450717
  04/20/2025      851       868       891       934      1000      1120      1260      177.69   173.34     8.801037
  04/21/2025      846       871       887       919       977      1110      1200      188.31   183.16    10.626518
  04/22/2025      849       865       890       913       970      1110      1170      199.62   192.99    11.306942
  04/23/2025      852       874       902       934       990      1130      1210      211.99   203.09    12.366131
  04/24/2025      851       866       897       942       976      1120      1220      222.09   213.26    10.103453
  04/25/2025      857       869       899       934       973      1090      1210      232.79   223.73    10.698999
  04/26/2025      873       890       920       952      1010      1110      1260      241.61   234.33     8.822195
  04/27/2025      867       886       913       959      1000      1130      1300      249.49   245.62     7.882346
  04/28/2025      874       905       936       971      1020      1160      1320      256.99   257.44     7.495067
  04/29/2025      894       919       946       995      1050      1170      1390      264.14   269.56     7.149938
  04/30/2025      891       901       928       982      1040      1140      1210      270.83   282.25     6.690841
  05/01/2025      867       897       917       957      1010      1090      1150      280.76   295.15     9.929814
  05/02/2025      866       880       902       942       992      1070      1120      293.09   308.73    12.329684
  05/03/2025      852       869       893       925       980      1040      1090      306.22   322.61    13.125480
  05/04/2025      865       881       902       922       981      1020      1060      319.23   335.80    13.015892
  05/05/2025      863       873       892       922       967      1030      1080      329.35   349.07    10.116098
  05/06/2025      862       875       891       914       946      1010      1050      341.12   362.32    11.776619
  05/07/2025      862       876       889       922       956      1000      1060      353.03   375.51    11.903975
  05/08/2025      874       882       897       916       966      1010      1070      364.59   388.77    11.560169
  05/09/2025      877       885       893       915       954       993      1040      379.71   402.61    15.126832
  05/10/2025      860       881       892       905       928       985      1020      397.68   416.16    17.961584
  05/11/2025      856       876       881       894       915       977      1020      417.01   429.41    19.335819
  05/12/2025      865       878       890       901       913       967      1030      436.80   442.40    19.786156
  05/13/2025      886       893       904       917       955       999      1080      448.16   455.59    11.362232
  05/14/2025      865       876       888       898       910       942      1020      459.68   469.19    11.519837
  05/15/2025      857       875       882       893       905       921      1000      467.30   482.77     7.617219
  05/16/2025      860       876       886       894       908       928      1000      474.05   496.77     6.750098
  05/17/2025      856       872       881       893       903       925      1000      485.13   512.77    11.083137
  05/18/2025      855       871       881       891       903       927      1000      495.10   527.13     9.967583
  05/19/2025      856       874       882       892       906       938      1010      503.89   541.98     8.789468
  05/20/2025      857       874       881       892       906       939      1040      513.48   556.72     9.594685
  05/21/2025      858       873       884       892       912       939      1050      524.63   571.67    11.144791
  05/22/2025      859       875       881       891       900       912      1030      537.12   586.33    12.487785
  05/23/2025      861       876       880       889       895       912      1020      548.48   601.78    11.367851
  05/24/2025      870       876       884       891       901       913      1050      560.51   616.27    12.025629
  05/25/2025      871       876       882       890       897       913      1010      572.58   630.58    12.073233
  05/26/2025      874       878       881       892       897       909      1020      584.91   645.15    12.326048
  05/27/2025      869       873       877       886       892       909       984      597.40   659.80    12.495142
  05/28/2025      870       874       878       889       894       911      1010      609.62   674.08    12.217285
  05/29/2025      865       875       879       886       894       905       986      621.99   688.44    12.366543
  05/30/2025      872       880       883       891       900       911       985      634.94   702.43    12.952999
  05/31/2025      867       871       878       885       896       913       987      648.16   716.15    13.216392
  06/01/2025      869       875       880       886       896       909       980      661.25   730.37    13.091679
  06/02/2025      863       874       880       886       895       913       987      674.56   744.49    13.315979
  06/03/2025      869       878       884       890       899       918       994      686.04   758.36    11.472977
  06/04/2025      875       879       884       888       900       925      1010      696.33   771.55    10.297424
  06/05/2025      871       876       882       890       898       915       988      706.01   785.20     9.680388
  06/06/2025      877       880       882       891       899       912       985      714.80   799.33     8.785005
#
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Text Products (RNOHFSAJV and RNOHFSWSV)
Raw ESP April-July Streamflow Volumes Tracker
April to July Streamflow Volume Accumulation Forecast

Location Photographs

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast   (CAZ019)
Tonight: Clear. Lows 56 to 64. Northwest winds up to 15 mph.

Saturday: Sunny. Highs 89 to 97. Northwest winds up to 15 mph. Gusts up to 25 mph in the afternoon.

Saturday Night: Clear. Lows 57 to 65. Northwest winds 10 to 15 mph with gusts to around 25 mph.

Sunday: Sunny. Highs 88 to 96. Northwest winds up to 10 mph with gusts to around 20 mph.

Sunday Night: Mostly clear. Lows 57 to 65. Northwest winds 10 to 15 mph.

Monday: Sunny. Highs 90 to 98.

Monday Night: Clear. Lows 57 to 65.

Tuesday through Thursday Night: Clear. Highs 87 to 97. Lows 54 to 64.

Friday: Sunny. Highs 82 to 90.