Townshend Dam, West River
Peak Pool Levels
by Water Year
(1962 - Present)
Drainage Area (gross):  278 sq. miles
Drainage Area (net):  106 sq. miles
Normal Pool:  21 ft.
Gate Invert Elev.:  457 ft. NGVD
1" Runoff =   5,653 ac-ft
Storage at Spillway Crest:   5.8 in. / 32,900 ac-ft

Date	Annual Peak Pool Level (ft)	Storage Utilized
		Inches	Acre-Feet	Percent
02 Apr 1962	53.4	1.4	7,980	24
28 Mar 1963	37.1	0.5	2,727	8
16 Apr 1964	60.5	1.9	10,800	33
14 Apr 1965	35.0	0.4	2,100	6
16 Feb 1966	40.0	0.6	3,500	11
04 Apr 1967	57.1	1.6	9,297	28
25 Mar 1968	56.1	1.6	8,912	27
23 Apr 1969	80.0	3.8	21,300	65
13 Dec 1969	37.0	0.5	2,700	8
13 Apr 1971	37.5	0.5	2,838	9
06 May 1972	52.2	1.3	7,510	23
03 Jul 1973	66.1	2.4	13,322	41
28 Dec 1973	47.8	1.0	5,910	18
21 Apr 1975	32.0	0.3	1,525	5
03 Apr 1976	54.2	1.5	8,240	25
15 Mar 1977	67.4	2.5	13,960	43
10 Jan 1978	38.5	0.6	3,112	9
09 Mar 1979	56.7	1.6	9,138	28
10 Apr 1980	41.7	0.7	3,943	12
26 Feb 1981	82.0	4.0	22,625	69
21 Apr 1982	64.8	2.2	12,700	39
22 Mar 1983	51.6	1.3	7,255	22
04 Jun 1984	81.8	4.0	22,500	69
31 Dec 1984	43.9	0.8	4,570	14
20 Mar 1986	56.9	1.6	9,213	28
07 Apr 1987	98.6	SPILLWAY DISCHARGE
18 Nov 1987	47.8	1.0	5,910	18
08 Apr 1989	48.5	1.1	6,138	19
19 Mar 1990	54.7	1.5	8,402	26
22 Apr 1991	45.3	0.9	5,012	15
12 Mar 1992	45.9	0.9	5,238	16
18 Apr 1993	75.1	3.2	18,165	55
17 Apr 1994	66.0	2.3	13,275	40
06 Dec 1994	37.8	0.5	2,920	9
28 Jan 1996	68.0	2.5	14,270	44
10 Nov 1996	55.5	1.5	8,676	26
04 Apr 1998	77.2	3.5	19,514	59
18 Sep 1999	47.6	1.0	5,855	18
05 Apr 2000	53.8	1.4	8,097	25
26 Apr 2001	75.8	3.3	18,626	57
15 May 2002	41.0	0.7	3,750	11
31 Mar 2003	55.5	1.5	8,672	26
03 Apr 2004	54.3	1.5	8,400	26
04 Apr 2005	62.4	2.0	11,600	34
16 May 2006	58.0	1.7	9,700	30
19 Apr 2007	69.0	2.6	14,800	45
14 Apr 2008	54.4	1.5	8,305	25
04 Apr 2009	37.6	0.5	2,857	9
01 Apr 2010	65.5	2.3	13,038	40
31 Aug 2011	87.0	4.6	26,100	79
08 Dec 2011	33.0	0.3	1,752	5
31 Oct 2012	40.0	0.6	3,505	11
17 Apr 2014	49.5	1.1	6,468	19
26 Dec 2014	38.3	0.6	3,060	9
26 Feb 2016	37.9	0.5	2,937	9
08 May 2017	44.6	0.9	4,789	15
14 Jan 2018	53.5	1.4	8,084	25
23 Dec 2018	55.9	1.5	8,793	27
15 Apr 2020	42.8	0.7	4,237	13
26 Dec 2020	62.8	2.1	11,720	36

Notes:

1.    Spillway Discharge