West Hill Dam, West River
Peak Pool Levels
by Water Year
(1962 - Present)
Drainage Area:  28 sq. miles
Normal Pool:  2 ft.
Gate Invert Elev.:  234 ft. NGVD
1" Runoff =   1,493 ac-ft
Storage at Spillway Crest:   8.3 in. / 12,440 ac-ft

Date	Annual Peak Pool Level (ft)	Storage Utilized
		Inches	Acre-Feet	Percent
03 Apr 1962	14.1	1.6	2,324	19
08 Oct 1962	10.0	0.8	1,200	10
07 Mar 1964	6.7	0.4	529	4
01 Mar 1965	10.5	0.9	1,315	11
15 Feb 1966	6.5	0.3	495	4
29 May 1967	14.7	1.7	2,528	20
21 Mar 1968	24.3	5.0	7,472	60
28 Mar 1969	17.4	2.4	3,536	29
13 Feb 1970	17.7	2.5	3,668	30
18 Mar 1971	6.8	0.4	546	4
24 Mar 1972	17.0	2.3	3,360	27
05 Feb 1973	12.4	1.2	1,812	15
23 Mar 1974	9.0	0.7	980	8
14 Jan 1975	6.4	0.3	478	4
30 Jan 1976	15.4	1.9	2,774	22
15 Mar 1977	9.9	0.8	1,178	9
28 Jan 1978	15.5	1.9	2,810	23
27 Jan 1979	24.2	5.0	7,398	60
23 Mar 1980	14.5	1.6	2,460	20
25 Feb 1981	10.9	0.9	1,407	11
08 Jun 1982	21.3	3.7	5,550	45
22 Mar 1983	17.9	2.5	3,756	30
04 Jun 1984	20.5	3.4	5,080	41
15 Feb 1985	6.0	0.3	410	3
09 Jun 1986	16.1	2.0	3,027	24
09 Apr 1987	25.5	5.6	8,370	68
28 Mar 1988	8.8	0.6	938	8
12 May 1989	8.2	0.5	812	7
23 Oct 1989	12.6	1.3	1,868	15
21 Aug 1991	8.2	0.5	812	7
29 Nov 1991	9.2	0.7	1,024	8
03 Apr 1993	22.5	4.2	6,285	51
26 Mar 1994	9.0	0.7	980	8
25 Dec 1994	6.2	0.3	444	4
30 Jan 1996	15.1	1.8	2,655	21
22 Oct 1996	11.1	1.0	1,468	12
11 Mar 1998	13.4	1.4	2,104	17
04 Feb 1999	7.6	0.5	685	6
24 Apr 2000	8.8	0.6	946	8
25 Mar 2001	16.9	2.2	3,316	27
15 May 2002	4.9	0.2	259	2
09 Apr 2003	18.7	2.8	4,138	33
15 Apr 2004	11.9	1.1	1,676	14
04 Apr 2005	14.6	1.6	2,470	20
17 Oct 2005	19.7	3.1	4,600	39
18 Apr 2007	16.3	2.1	3,101	25
10 Mar 2008	16.2	2.0	3,064	25
15 Dec 2008	18.1	2.9	3,861	31
02 Apr 2010	20.9	3.5	5,304	43
09 Mar 2011	15.6	1.9	2,835	23
09 Dec 2011	10.4	0.9	1,297	10
15 Jun 2013	13.7	1.5	2,191	17
01 Apr 2014	14.6	1.7	2,494	20
05 Apr 2015	7.2	0.4	624	5
09 Apr 2016	6.2	0.3	451	3
02 Apr 2017	7.0	0.4	577	5
04 Mar 2018	10.8	0.9	1,375	11
26 Jan 2019	11.1	1.0	1,453	12
15 Dec 2019	6.8	0.4	549	4
04 Sep 2021	14.6	1.7	2,497	20