Storage now, against this reservoir's own record

13.25 Mm³
Stored, August 2021
14th
Percentile among 72 Augs on record

Storage in August 2021 was lower than most Augs on record, ranked against 72 other Augs held for this reservoir.

Storage, 1936–2021

Monthly mean storage
819 monthly values, 1936 to 2021
Monthly mean storageMonthly mean storage: Rye Patch Res Nr Rye Patch, NV in Mm³, from 1936.1666666666667 to 2021.5833333333333.0100200Mm³1936.16666666666671944.751953.416666666666719621970.58333333333331979.16666666666671987.751997.3333333333333Year

Monthly means of the publisher's daily record. Volume, not percentage of capacity: without a capacity whose definition is stated, fullness cannot be computed.

View the data behind this chart
Underlying data
PeriodRye Patch Res Nr Rye Patch, NV (Mm³)
March 19361.63
April 19368.37
May 19365.59
June 19368.10
July 193618.8
August 193615.2
September 193612.2
October 193611.8
November 193611.4
December 193611.2
January 193711.2
February 193711.4
March 193715.1
April 193733.0
May 193726.7
June 193712.3
July 19379.26
August 19375.02
September 19373.94
October 19372.60
November 19372.60
December 19373.05
January 19383.49
February 19384.01
March 19385.14
April 19388.99
May 193815.0
June 193818.6
July 193831.7
August 193821.8
September 193817.6
October 193816.5
November 193816.5
December 193816.6
January 193916.9
February 193917.4
March 193920.1
April 193932.0
May 193936.7
June 193935.7
July 193923.3
August 193913.1
September 19399.91
October 193910.5
November 193910.0
December 193910.2
January 194011.1
February 194012.0
March 194014.6
April 194021.8
May 194015.8
June 194016.7
July 194014.7
August 19409.41
September 19408.61
October 19408.00
November 19407.48
December 19407.66
January 19418.47
February 19419.06
March 194111.1
April 194118.0
May 194119.7
June 194129.1
July 194145.5
August 194137.8
September 194133.9
October 194132.9
November 194133.1
December 194137.8
January 194249.7
February 194265.8
March 194286.5
April 1942119
May 1942179
June 1942194
July 1942215
August 1942216
September 1942205
October 1942198
November 1942194
December 1942194
January 1943202
February 1943216
March 1943213
April 1943219
May 1943208
June 1943203
July 1943214
August 1943196
September 1943184
October 1943178
November 1943177
December 1943180
January 1944186
February 1944191
March 1944198
April 1944215
May 1944213
June 1944202
July 1944218
August 1944211
September 1944200
October 1944196
November 1944197
December 1944199
January 1945203
February 1945215
March 1945221
April 1945220
May 1945202
June 1945227
July 1945219
August 1945212
September 1945210
October 1945209
November 1945216
December 1945227
January 1946197
February 1946189
March 1946213
April 1946229
May 1946192
June 1946210
July 1946212
August 1946197
September 1946182
October 1946179
November 1946182
December 1946194
January 1947205
February 1947214
March 1947228
April 1947219
May 1947199
June 1947187
July 1947173
August 1947153
September 1947137
October 1947131
November 1947131
December 1947134
January 1948135
February 1948139
March 1948144
April 1948146
May 1948129
June 1948117
July 1948105
August 194881.9
September 194870.5
October 194862.3
November 194862.3
December 194863.4
January 194963.8
February 194967.0
March 194973.6
April 194984.4
May 194977.7
June 194985.3
July 194981.7
August 194962.6
September 194948.3
October 194940.5
November 194938.7
December 194940.2
January 195042.4
February 195047.5
March 195059.7
April 195068.1
May 195063.2
June 195055.3
July 195063.1
August 195052.0
September 195039.2
November 195035.7
December 195045.7
January 195162.3
February 195180.2
March 1951117
April 1951148
May 1951159
June 1951160
July 1951153
August 1951131
September 1951113
October 1951103
November 1951102
December 1951105
January 1952110
February 1952120
March 1952133
April 1952153
May 1952200
June 1952200
July 1952210
August 1952203
September 1952183
October 1952176
November 1952166
December 1952164
January 1953168
February 1953174
March 1953178
April 1953186
May 1953174
June 1953165
July 1953152
August 1953131
September 1953111
October 195397.9
November 195396.2
December 195397.3
January 1954102
February 1954107
March 1954116
April 1954113
May 195482.7
June 195456.5
July 195427.3
August 195410.9
September 19540.895
October 19542.41
November 19543.99
December 19545.89
January 19557.73
February 19559.40
March 195511.9
April 195514.7
May 195516.3
June 19555.30
July 19556.92
August 19550.502
September 19550.588
October 19551.32
November 19552.30
December 19553.71
January 19566.99
February 195619.4
March 195637.6
April 195659.0
May 195658.6
June 195661.5
July 195671.5
August 195659.8
September 195643.2
October 195636.7
November 195637.8
December 195640.6
January 195744.6
February 195748.8
March 195765.6
April 195780.0
May 195765.6
June 195771.8
July 195792.0
August 195788.2
September 195768.4
October 195766.3
November 195769.5
December 195774.4
January 195881.9
February 195892.1
March 1958113
April 1958132
May 1958142
June 1958165
July 1958180
August 1958169
September 1958146
October 1958134
November 1958134
December 1958135
January 1959140
February 1959145
March 1959151
April 1959141
May 1959111
June 195990.0
July 195955.1
August 195938.2
September 195925.7
October 195923.4
November 195923.8
December 195924.8
January 196026.0
February 196028.6
March 196033.7
April 196032.0
May 196015.3
June 196014.0
July 19608.03
August 19605.09
September 19604.83
October 19605.16
November 19606.38
December 19607.83
January 19619.13
February 196110.6
March 196113.5
April 196117.6
May 19612.08
June 19611.21
July 19612.68
August 19612.16
September 19612.98
October 19613.49
November 19614.30
December 19615.34
January 19626.41
February 19629.60
March 196238.8
April 196269.2
May 196272.7
June 196291.8
July 1962118
August 1962115
September 1962102
October 196290.9
November 196289.3
December 196290.1
January 196392.1
February 196395.3
March 1963102
April 1963101
May 196380.2
June 196377.6
July 1963105
August 1963105
September 196393.8
October 196382.8
November 196382.2
December 196385.7
January 196490.6
February 196495.6
March 1964101
April 1964113
May 1964122
June 1964136
July 1964162
August 1964151
September 1964131
October 1964116
November 1964114
December 1964118
January 1965132
February 1965157
March 1965187
April 1965200
May 1965198
June 1965203
July 1965221
August 1965229
September 1965219
October 1965215
November 1965215
December 1965225
January 1966211
February 1966216
March 1966220
April 1966212
May 1966196
June 1966184
July 1966149
August 1966121
September 1966103
October 196690.6
November 196682.2
December 196683.8
January 196785.6
February 196788.8
March 196794.9
April 1967110
May 1967100
June 196782.2
July 196790.7
August 196793.2
September 196776.2
October 196764.2
November 196757.2
December 196760.9
January 196863.4
February 196869.4
March 196882.3
April 196883.4
May 196860.8
June 196844.7
July 196836.8
August 196828.4
September 196823.7
October 196818.3
November 196815.7
December 196820.6
January 196927.6
February 196942.1
March 196963.0
April 196998.6
May 1969181
June 1969219
July 1969224
August 1969209
September 1969210
October 1969203
November 1969195
December 1969191
January 1970193
February 1970206
March 1970219
April 1970220
May 1970208
June 1970205
July 1970216
August 1970214
September 1970202
October 1970191
November 1970185
December 1970194
January 1971203
February 1971218
March 1971232
April 1971234
May 1971233
June 1971225
July 1971223
August 1971224
September 1971207
October 1971164
November 1971160
December 1971166
January 1972178
February 1972193
March 1972206
April 1972208
May 1972198
June 1972187
July 1972183
August 1972172
September 1972159
October 1972151
November 1972144
December 1972144
January 1973146
February 1973157
March 1973180
April 1973207
May 1973206
June 1973204
July 1973198
August 1973177
September 1973152
October 1973135
November 1973126
December 1973131
January 1974138
February 1974148
March 1974167
April 1974199
May 1974191
June 1974169
July 1974153
August 1974156
September 1974137
October 1974124
November 1974117
December 1974117
January 1975119
February 1975124
March 1975144
April 1975162
May 1975162
June 1975187
July 1975209
August 1975207
September 1975187
October 1975168
November 1975160
December 1975169
January 1976182
February 1976196
March 1976210
April 1976206
May 1976186
June 1976164
July 1976153
August 1976152
September 1976138
October 1976128
November 1976122
December 1976123
January 1977128
February 1977132
March 1977137
April 1977134
May 1977116
June 1977103
July 197789.5
August 197775.6
September 197766.6
October 197755.3
November 197750.0
December 197750.6
January 197854.2
February 197859.2
March 197866.9
April 197881.3
May 197890.1
June 197892.1
July 197890.5
August 197882.4
September 197871.5
October 197860.2
November 197853.2
December 197855.5
January 197959.1
February 197968.3
March 197994.6
April 1979131
May 1979144
June 1979153
July 1979160
August 1979149
September 1979132
October 1979116
November 1979109
December 1979110
January 1980119
February 1980142
March 1980181
April 1980203
May 1980200
June 1980218
July 1980233
August 1980229
September 1980214
October 1980195
November 1980184
December 1980187
January 1981193
February 1981202
March 1981208
April 1981195
May 1981169
June 1981155
July 1981133
August 1981113
September 198191.9
October 198177.8
November 198169.7
December 198170.2
January 198270.9
February 198273.9
March 1982101
April 1982137
May 1982146
June 1982174
July 1982210
August 1982206
September 1982183
October 1982174
November 1982179
December 1982200
January 1983215
February 1983216
March 1983206
April 1983212
May 1983218
June 1983209
July 1983235
August 1983236
September 1983228
October 1983223
November 1983221
December 1983215
January 1984170
February 1984142
March 1984101
April 1984132
May 1984196
June 1984225
July 1984236
August 1984222
September 1984212
October 1984210
November 1984222
December 1984216
January 1985174
February 1985154
March 1985190
April 1985208
May 1985218
June 1985217
July 1985194
August 1985165
September 1985144
October 1985136
November 1985132
December 1985141
January 1986153
February 1986168
March 1986202
April 1986222
May 1986226
June 1986221
July 1986230
August 1986207
September 1986174
October 1986163
November 1986156
December 1986161
January 1987168
February 1987176
March 1987193
April 1987188
May 1987164
June 1987163
July 1987141
August 1987115
September 198792.3
October 198776.9
November 198771.9
December 198772.3
January 198873.4
February 198875.8
March 198891.6
April 198899.9
May 198889.4
June 198875.9
July 198861.4
August 198842.5
September 198818.9
April 198962.2
May 198975.8
June 198980.5
July 198964.5
August 198951.0
October 198919.2
November 198911.9
December 198913.3
January 199015.3
February 199018.7
March 199029.3
April 199046.4
May 199031.2
June 199018.8
July 199014.5
August 199011.7
September 19907.20
October 19903.27
November 19901.71
December 19902.16
January 19912.85
February 19913.66
March 199110.7
April 199119.4
May 199118.1
June 19915.93
July 199113.9
August 199116.9
September 19916.72
October 19913.60
November 19914.07
December 19914.45
January 19924.90
February 19929.41
March 199216.2
April 199224.2
May 199213.4
June 19921.00
July 19920.242
August 19920.196
September 19920.595
October 19921.04
November 19921.56
December 19922.13
January 19932.61
February 19933.44
March 19936.23
April 199323.1
May 199335.5
June 199360.0
July 199369.7
August 199356.2
September 199337.1
October 199323.3
November 199316.0
December 199318.6
January 199423.3
February 199428.8
March 199437.0
April 199438.6
May 199426.0
June 199424.7
July 199413.4
August 19945.51
September 19941.68
October 19942.16
November 19942.93
December 19946.92
January 19959.46
February 199517.0
March 199531.2
April 199552.7
May 199548.8
June 199565.1
July 1995114
August 1995108
September 199566.4
October 199525.8
April 1996118
May 1996156
June 1996193
July 1996215
August 1996193
September 1996166
October 1996150
November 1996145
December 1996153
January 1997176
February 1997198
March 1997187
April 1997209
May 1997217
June 1997226
July 1997239
August 1997232
September 1997202
October 1997182
November 1997181
December 1997181
January 1998176
February 1998176
March 1998171
April 1998181
May 1998202
June 1998240
July 1998233
August 1998225
September 1998197
October 1998173
November 1998161
December 1998161
January 1999175
February 1999191
March 1999189
April 1999189
May 1999178
June 1999182
July 1999197
August 1999181
September 1999157
October 1999142
November 1999137
December 1999140
January 2000148
February 2000163
March 2000186
April 2000182
May 2000164
June 2000151
July 2000130
August 2000104
September 200081.8
October 200069.8
November 200066.5
December 200069.6
January 200173.3
February 200177.9
March 200184.6
April 200185.9
May 200165.0
June 200152.4
April 200575.1
May 2005105
June 2005204
July 2005228
August 2005222
September 2005193
October 2005176
May 2006228
June 2006230
July 2006221
August 2006208
September 2006176
October 2006161
November 2006157
April 2007191
May 2007183
June 2007165
July 2007140
August 2007115
September 200787.4
October 200776.9
April 200873.8
May 200858.7
June 200857.4
April 201178.1
May 201184.9
June 2011111
July 2011150
August 2011181
September 2011174
October 2011167
April 2012176
March 2017111
April 2017182
May 2017186
June 2017202
July 2017242
August 2019220
September 2019202
October 2019195
April 2020218
May 2020192
June 2020181
July 2020157
August 2020122
September 202099.7
October 202085.1
August 202113.3

Rate and persistence

1 of 24
Months in the last two years below the 20th percentile for their own month

Rates are computed only across an unbroken run of months, so a rate is never divided by a period in which some of the change was not observed. Percentile counts compare each month with the same calendar month in every other year held.

Location

Rye Patch Res Nr Rye Patch, NV
Gauge location
Rye Patch Res Nr Rye Patch, NVRye Patch Res Nr Rye Patch, NV — 13.25 Mm³Rye Patch Res Nr Rye Patch, NV — 13.25 Mm³

Where this comes from

819 monthly observations 19362021 Mm³
Spatially aggregatedHigh confidenceAugust 2021

Source: USGSNational Water Information System, 10334500. Licence: Open.

Method: Monthly mean of daily reservoir storage published by the USGS in acre-feet and converted to millions of cubic metres. Months with fewer than 20 days of record are not published rather than averaged from a partial month.

Reservoir storage is managed as well as observed: a drawdown may reflect an operating rule, flood-control rule curve or scheduled release rather than a shortage. Compare a month against the same month in other years, and do not read a fall as a supply signal without knowing the operating regime.

Retrieved 25 August 2026.

Monthly mean of daily reservoir storage published by the USGS in acre-feet and converted to millions of cubic metres. Months with fewer than 20 days of record are not published rather than averaged from a partial month.