East Brimfield Dam, Quinebaug River
Peak Pool Levels
by Water Year
(1962 - Present)
Drainage Area:  67 sq. miles
Normal Pool:  13 ft.
Gate Invert Elev.:  619 ft. NGVD
1" Runoff =   3,573 ac-ft
Storage at Spillway Crest:   8.3 in. / 32,220 ac-ft

Date	Annual Peak Pool Level (ft)	Storage Utilized
		Inches	Acre-Feet	Percent
03 Apr 1962	17.3	0.7	2,481	8
30 Mar 1963	19.4	1.3	4,580	15
23 Jan 1964	15.0	0.2	900	3
08 Feb 1965	14.1	0.1	432	1
10 Jun 1966	16.8	0.6	2,076	7
27 May 1967	19.0	1.1	4,120	14
24 Mar 1968	23.8	2.9	10,494	35
24 Apr 1969	16.1	0.4	1,572	5
06 Apr 1970	20.0	1.5	5,270	18
04 Apr 1971	14.5	0.2	640	2
24 Mar 1972	20.0	1.5	5,270	18
05 Feb 1973	19.0	1.1	4,120	14
23 Dec 1973	20.2	1.5	5,518	18
28 Sep 1975	17.0	0.6	2,220	7
29 Jan 1976	19.0	1.1	4,120	14
16 Mar 1977	19.2	1.2	4,350	15
28 Jan 1978	18.5	1.0	3,605	12
26 Jan 1979	22.4	2.3	8,418	28
23 Mar 1980	20.2	1.5	5,518	18
26 Feb 1981	19.2	1.2	4,350	15
08 Jun 1982	24.2	3.1	11,100	37
26 Apr 1983	22.7	2.5	8,844	30
04 Jun 1984	26.1	3.9	14,170	47
27 Apr 1985	14.8	0.2	796	3
09 Jun 1986	19.5	1.3	4,695	16
08 Apr 1987	26.0	3.9	14,000	47
23 Apr 1988	14.8	0.2	796	3
16 Aug 1989	17.0	0.6	2,220	7
22 Oct 1989	19.5	1.3	4,695	16
21 Aug 1991	16.6	0.5	1,932	6
26 Apr 1992	15.5	0.3	1,200	4
02 Apr 1993	23.4	2.7	9,882	33
13 Mar 1994	16.2	0.5	1,644	5
21 Apr 1995	15.5	0.3	1,200	4
19 Apr 1996	22.0	2.2	7,837	26
21 Dec 1996	18.1	0.9	3,183	11
12 Mar 1998	20.5	1.6	5,843	20
26 Jan 1999	16.1	0.4	1,579	5
23 Apr 2000	18.6	1.0	3,667	12
01 Apr 2001	18.5	1.0	3,615	12
20 Apr 2002	15.7	0.4	1,320	4
23 Mar 2003	16.8	0.6	2,069	7
17 Apr 2004	18.3	0.9	3,389	11
04 Apr 2005	19.4	1.3	4,580	15
18 Oct 2005	26.8	4.3	15,500	53
18 Apr 2007	21.9	2.1	7,716	25
10 Mar 2008	20.5	1.6	5,890	20
14 Dec 2008	19.7	1.4	4,914	17
01 Apr 2010	21.2	1.9	6,778	23
13 Mar 2011	23.8	2.9	10,555	35
09 Dec 2011	15.9	0.4	1,410	5
15 Jun 2013	18.9	1.1	3,996	14
02 Apr 2014	21.4	1.9	6,979	23
06 Apr 2015	15.7	0.4	1,338	4
21 Apr 2016	16.0	0.4	1,476	5
20 Apr 2017	15.7	0.4	1,326	4
18 Apr 2018	16.9	0.6	2,170	7
28 Apr 2019	17.9	0.8	3,003	10
16 Dec 2019	16.3	0.5	1,655	6
04 Sep 2021	19.9	1.4	5,132	17