Enders Reservoir, Nebr. — storage

Storage now, against this reservoir's own record

13.23 Mm³

Stored, September 2006

13th

Percentile among 47 Seps on record

-6.6%

Change over the 12 months to 2006-09

Storage in September 2006 was lower than most Seps on record, ranked against 47 other Seps held for this reservoir.

Storage, 1960–2006

Monthly mean storage

553 monthly values, 1960 to 2006

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
Period	Enders Reservoir Near Enders, Nebr. (Mm³)
September 1960	43.0
October 1960	42.3
November 1960	43.9
December 1960	46.9
January 1961	50.2
February 1961	52.9
March 1961	54.6
April 1961	55.8
May 1961	56.1
June 1961	55.2
July 1961	47.1
August 1961	34.7
September 1961	26.4
October 1961	28.9
November 1961	33.4
December 1961	38.6
January 1962	43.6
February 1962	47.8
March 1962	51.6
April 1962	54.2
May 1962	54.4
June 1962	57.5
July 1962	55.8
August 1962	44.2
September 1962	27.6
October 1962	26.7
November 1962	29.8
December 1962	35.1
January 1963	40.7
February 1963	45.7
March 1963	50.3
April 1963	53.3
May 1963	53.5
June 1963	53.3
July 1963	38.4
August 1963	23.5
September 1963	19.3
October 1963	24.4
November 1963	29.2
December 1963	33.9
January 1964	38.7
February 1964	43.4
March 1964	47.5
April 1964	51.3
May 1964	53.5
June 1964	54.5
July 1964	46.9
August 1964	26.9
September 1964	19.0
October 1964	22.9
November 1964	27.5
December 1964	32.6
January 1965	37.8
February 1965	42.4
March 1965	46.5
April 1965	49.6
May 1965	49.1
June 1965	54.0
July 1965	55.3
August 1965	37.3
September 1965	30.2
October 1965	35.3
November 1965	39.9
December 1965	44.3
January 1966	48.9
February 1966	53.1
March 1966	56.5
April 1966	57.5
May 1966	56.6
June 1966	54.8
July 1966	43.8
August 1966	31.0
September 1966	27.8
October 1966	32.4
November 1966	37.4
December 1966	42.0
January 1967	46.8
February 1967	50.9
March 1967	54.2
April 1967	55.2
May 1967	55.8
June 1967	56.2
July 1967	53.4
August 1967	37.9
September 1967	26.1
October 1967	30.1
November 1967	35.0
December 1967	40.0
January 1968	44.9
February 1968	49.7
March 1968	53.1
April 1968	55.3
May 1968	55.8
June 1968	55.6
July 1968	43.5
August 1968	22.7
September 1968	17.1
October 1968	21.4
November 1968	26.0
December 1968	30.8
January 1969	35.8
February 1969	40.3
March 1969	44.5
April 1969	47.4
May 1969	50.4
June 1969	53.3
July 1969	44.3
August 1969	23.2
September 1969	15.4
October 1969	19.7
November 1969	25.0
December 1969	29.6
January 1970	34.3
February 1970	38.5
March 1970	41.5
April 1970	45.4
May 1970	47.5
June 1970	48.7
July 1970	34.2
August 1970	16.1
September 1970	13.6
October 1970	17.8
November 1970	21.9
December 1970	26.2
January 1971	30.7
February 1971	34.9
March 1971	39.0
April 1971	42.4
May 1971	46.1
June 1971	49.3
July 1971	40.3
August 1971	20.7
September 1971	12.6
October 1971	17.1
November 1971	21.7
December 1971	26.4
January 1972	30.7
February 1972	34.6
March 1972	37.3
April 1972	39.7
May 1972	43.0
June 1972	46.0
July 1972	42.3
August 1972	23.3
September 1972	13.6
October 1972	17.6
November 1972	22.6
December 1972	27.6
January 1973	32.5
February 1973	36.8
March 1973	40.3
April 1973	43.7
May 1973	47.1
June 1973	48.7
July 1973	35.0
August 1973	19.1
September 1973	12.7
October 1973	18.0
November 1973	22.4
December 1973	27.3
January 1974	32.2
February 1974	36.4
March 1974	39.5
April 1974	42.5
May 1974	45.1
June 1974	47.7
July 1974	34.5
August 1974	19.6
September 1974	17.4
October 1974	20.9
November 1974	24.4
December 1974	28.1
January 1975	32.3
February 1975	35.9
March 1975	39.0
April 1975	41.7
May 1975	44.1
June 1975	48.1
July 1975	39.8
August 1975	21.4
September 1975	16.9
October 1975	20.3
November 1975	23.8
December 1975	28.1
January 1976	32.3
February 1976	35.8
March 1976	38.5
April 1976	40.7
May 1976	43.1
June 1976	44.7
July 1976	36.0
August 1976	18.4
September 1976	14.6
October 1976	18.0
November 1976	21.2
December 1976	24.8
January 1977	28.3
February 1977	31.5
March 1977	34.6
April 1977	38.7
May 1977	41.2
June 1977	42.5
July 1977	29.5
August 1977	14.3
September 1977	14.8
October 1977	17.8
November 1977	20.7
December 1977	24.0
January 1978	27.4
February 1978	30.7
March 1978	33.7
April 1978	35.9
May 1978	38.0
June 1978	38.7
July 1978	24.7
August 1978	12.1
September 1978	12.5
October 1978	15.1
November 1978	17.8
December 1978	20.6
January 1979	23.3
February 1979	26.0
March 1979	28.9
April 1979	31.4
May 1979	33.2
June 1979	34.7
July 1979	29.8
August 1979	18.9
September 1979	16.1
October 1979	18.1
November 1979	20.7
December 1979	23.6
January 1980	26.2
February 1980	28.7
March 1980	31.0
April 1980	34.4
May 1980	36.5
June 1980	37.7
July 1980	28.4
August 1980	14.3
September 1980	15.0
October 1980	17.3
November 1980	19.8
December 1980	22.2
January 1981	24.6
February 1981	26.8
March 1981	29.5
April 1981	31.9
May 1981	34.5
June 1981	36.7
July 1981	31.1
August 1981	23.8
September 1981	20.0
October 1981	22.3
November 1981	24.8
December 1981	27.2
January 1982	29.6
February 1982	32.1
March 1982	34.1
April 1982	35.8
May 1982	38.0
June 1982	40.7
July 1982	38.8
August 1982	27.8
September 1982	23.5
October 1982	25.5
November 1982	27.8
December 1982	30.3
January 1983	33.4
February 1983	36.1
March 1983	38.6
April 1983	40.9
May 1983	43.5
June 1983	45.5
July 1983	39.6
August 1983	28.1
September 1983	20.1
October 1983	21.6
November 1983	24.3
December 1983	27.3
January 1984	30.6
February 1984	33.8
March 1984	36.1
April 1984	38.6
May 1984	41.4
June 1984	43.0
July 1984	38.7
August 1984	25.9
September 1984	18.7
October 1984	21.1
November 1984	23.7
December 1984	26.3
January 1985	29.2
February 1985	31.8
March 1985	34.1
April 1985	35.9
May 1985	37.8
June 1985	38.2
July 1985	30.5
August 1985	21.5
September 1985	17.2
October 1985	19.7
November 1985	22.1
December 1985	24.6
January 1986	27.1
February 1986	29.5
March 1986	31.3
April 1986	33.0
May 1986	34.4
June 1986	35.7
July 1986	28.3
August 1986	18.8
September 1986	18.5
October 1986	20.7
November 1986	22.9
December 1986	25.0
January 1987	27.2
February 1987	29.2
March 1987	31.4
April 1987	33.4
May 1987	35.3
June 1987	36.5
July 1987	29.6
August 1987	18.3
September 1987	18.1
October 1987	20.1
November 1987	22.4
December 1987	24.8
January 1988	26.9
February 1988	29.3
March 1988	31.7
April 1988	33.6
May 1988	35.4
June 1988	35.1
July 1988	26.4
August 1988	19.1
September 1988	18.8
October 1988	20.5
November 1988	22.3
December 1988	24.2
January 1989	26.3
February 1989	28.3
March 1989	30.3
April 1989	31.8
May 1989	33.0
June 1989	33.3
July 1989	27.4
August 1989	17.5
September 1989	16.9
October 1989	18.6
November 1989	20.4
December 1989	22.2
January 1990	24.3
February 1990	26.3
March 1990	28.2
April 1990	29.8
May 1990	31.2
June 1990	31.7
July 1990	19.5
August 1990	13.2
September 1990	14.2
October 1990	16.0
November 1990	17.8
December 1990	19.5
January 1991	21.2
February 1991	23.0
March 1991	24.7
April 1991	26.3
May 1991	28.2
June 1991	29.6
July 1991	22.1
August 1991	15.8
September 1991	16.6
October 1991	17.6
November 1991	19.1
December 1991	20.9
January 1992	22.7
February 1992	24.5
March 1992	26.4
April 1992	27.6
May 1992	28.4
June 1992	29.0
July 1992	25.4
August 1992	20.6
September 1992	21.1
October 1992	22.0
November 1992	23.4
December 1992	25.0
January 1993	26.7
February 1993	28.4
March 1993	30.3
April 1993	32.1
May 1993	33.7
June 1993	34.9
July 1993	30.9
August 1993	26.8
September 1993	26.0
October 1993	27.5
November 1993	29.5
December 1993	31.2
January 1994	33.1
February 1994	34.8
March 1994	36.8
April 1994	38.1
May 1994	39.1
June 1994	38.2
July 1994	30.6
August 1994	25.3
September 1994	25.2
October 1994	26.5
November 1994	28.2
December 1994	29.8
January 1995	31.3
February 1995	32.8
March 1995	34.2
April 1995	36.1
May 1995	38.0
June 1995	39.7
July 1995	36.5
August 1995	26.7
September 1995	23.4
October 1995	24.7
November 1995	26.4
December 1995	28.1
January 1996	29.8
February 1996	31.4
March 1996	32.9
April 1996	34.3
May 1996	35.8
June 1996	38.1
July 1996	32.9
August 1996	28.3
September 1996	27.4
October 1996	29.7
November 1996	31.0
December 1996	32.6
January 1997	34.3
February 1997	35.8
March 1997	37.4
April 1997	38.2
May 1997	39.2
June 1997	40.9
July 1997	34.0
August 1997	26.6
September 1997	25.5
October 1997	26.6
November 1997	27.9
December 1997	29.3
January 1998	30.9
February 1998	32.4
March 1998	33.7
April 1998	34.9
May 1998	35.9
June 1998	35.7
July 1998	27.4
August 1998	20.5
September 1998	20.1
October 1998	21.2
November 1998	22.8
December 1998	24.2
January 1999	23.7
February 1999	25.0
March 1999	26.1
April 1999	27.3
May 1999	28.5
June 1999	29.5
July 1999	25.3
August 1999	18.8
September 1999	19.5
October 1999	20.6
November 1999	21.6
December 1999	23.0
January 2000	24.4
February 2000	25.8
March 2000	27.3
April 2000	28.5
May 2000	29.3
June 2000	27.8
July 2000	18.0
August 2000	11.6
September 2000	11.9
October 2000	12.9
November 2000	14.5
December 2000	15.6
January 2001	16.9
February 2001	18.1
March 2001	19.3
April 2001	20.4
May 2001	21.4
June 2001	21.8
July 2001	16.0
August 2001	11.4
September 2001	12.0
October 2001	12.7
November 2001	13.5
December 2001	14.4
January 2002	15.4
February 2002	16.3
March 2002	17.2
April 2002	18.0
May 2002	18.6
June 2002	18.6
July 2002	14.8
August 2002	12.7
September 2002	12.7
October 2002	12.9
November 2002	13.5
December 2002	13.9
January 2003	14.4
February 2003	15.0
March 2003	15.6
April 2003	16.3
May 2003	16.9
June 2003	16.8
July 2003	15.8
August 2003	14.1
September 2003	13.7
October 2003	13.4
November 2003	13.4
December 2003	13.6
January 2004	14.0
February 2004	14.3
March 2004	14.6
April 2004	14.8
May 2004	14.9
June 2004	14.7
July 2004	14.6
August 2004	14.3
September 2004	13.9
October 2004	13.8
November 2004	13.9
December 2004	14.2
January 2005	14.4
February 2005	14.6
March 2005	14.8
April 2005	15.1
May 2005	15.4
June 2005	15.8
July 2005	15.4
August 2005	14.8
September 2005	14.2
October 2005	13.9
November 2005	14.0
December 2005	14.1
January 2006	14.3
February 2006	14.5
March 2006	14.7
April 2006	14.8
May 2006	14.7
June 2006	14.3
July 2006	14.2
August 2006	13.6
September 2006	13.2

Rate and persistence

-0.08 Mm³

Mean drawdown per month over 12 months

22 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

Enders Reservoir Near Enders, Nebr.

Gauge location

Where this comes from

553 monthly observations 1960–2006 Mm³

Spatially aggregatedHigh confidenceSeptember 2006

Source: USGS — National Water Information System, 06832000. 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.