SPRAY CREEK AT SPRAY LAKES

SPRAY CREEK AT SPRAY LAKES
Nelson

Point ID: 240

Code: 05BC003

Latitude: 50.88°	Distance to Outlet: N/A
Longitude: -115.36°	Yearly Min: 1914
X EASE-Grid: -3854991.00	Yearly Max: 1939
Y EASE-Grid: 1827187.00	Number of Years: 24
Drainage Area: 117.00 km²	Percentage of Coverage: 92%
Drainage Area Effective: 117.00 km²	Percentage of Coverage by Month: 67%
Source: Hydat	Notes:
Gauge Altitude: N/A

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Statistics

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Units:

m³/s

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	18.57	15.41	16.83	19.02	45.53	107.04	87.55	54.74	40.05	31.07	23.70	21.33	472.49
Standard Deviation	3.43	2.86	3.12	3.83	14.91	38.13	50.27	20.49	15.59	7.82	4.69	3.65	101.09
Min	14.24	12.07	13.62	13.49	27.47	46.30	40.06	28.15	20.80	20.71	16.95	16.18	326.17
Max	25.41	21.27	25.64	24.15	86.29	190.08	276.96	113.76	89.50	51.96	33.01	27.01	674.61
Coefficient of Variation	0.18	0.18	0.19	0.20	0.33	0.36	0.57	0.37	0.39	0.25	0.20	0.17	0.21

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1914								56.54	36.55
1915							276.96	94.53	47.85
1916								113.76	89.50	51.96
1917								61.11
1918					43.26	113.65	61.80	47.61	34.12
1919					54.48	76.21	56.08	59.97	34.56
1921					56.99	111.43	87.44	47.38	29.69	27.01
1922				14.18	37.31	90.61	63.40	46.24	30.57	23.58
1924						88.61	91.56	73.24	37.00	28.38	23.48	22.04
1925	16.39	15.66	15.79	21.58	54.48	112.10	73.02	61.11	49.62	39.83	27.47	24.03	510.29
1926	20.74	17.87	18.61	23.04	30.90	46.30	52.19	29.98	70.23	44.40	31.46	27.01	412.62
1927	21.22	17.06	17.90	17.10	34.10	159.51	127.95	81.03	62.03	39.60	33.01	26.78	636.35
1928	25.41	20.58	19.50	20.20	86.29	178.78	142.14	62.49	39.43	31.59	25.70	24.03	674.61
1929	20.21	14.41	17.88	18.54	34.79	132.92	65.69	41.43	31.90	26.78	22.38	21.63	448.61
1930	16.98	15.31	17.40	23.04	50.81	126.72	99.34	48.30	37.88	29.98	23.93	20.67	509.57
1931	18.38	15.04	15.02				47.61	32.96	27.91	25.18	21.53	20.62
1932	19.27					190.08	82.86	52.64	47.19	33.42	22.82	20.14
1933	17.56	13.93	15.38	15.93	40.28	103.46	92.01	54.48	37.44	29.30	21.05	19.78	459.46
1934	17.81	13.79	15.59	22.60	60.43	73.99	49.90	32.27	26.81	26.55	19.98	18.38	377.30
1935	16.87	13.24	13.82	14.91	30.67	79.75	92.93	64.32	35.89	28.38	19.74	16.59	425.63
1936	14.24	12.07	14.26	22.38	41.66	78.87	40.06	28.15	20.80	20.71	16.95	16.18	326.17
1937	14.24	12.70	13.62	13.49	27.47	86.62	73.70	47.61	31.46	29.53	28.14	25.86	403.60
1938	24.72	21.27	25.64	24.15	55.85	119.19	87.89	40.06	29.69	23.58	17.92	16.18	485.67
1939	14.58	12.78	15.24	15.09	34.33	64.91	73.93	36.62	33.01	30.67