OLDMAN RIVER NEAR MONARCH

OLDMAN RIVER NEAR MONARCH
Nelson

Point ID: 97

Code: 05AD019

Latitude: 49.79°	Distance to Outlet: N/A
Longitude: -113.12°	Yearly Min: 1948
X EASE-Grid: -4028322.00	Yearly Max: 1969
Y EASE-Grid: 1719887.00	Number of Years: 22
Drainage Area: 8880.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 8130.00 km²	Percentage of Coverage by Month: 94%
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	8.28	10.72	18.64	44.67	149.22	180.71	69.45	15.10	15.69	16.30	16.74	11.16	46.73
Standard Deviation	3.28	4.19	8.65	26.30	52.26	104.72	43.12	10.78	26.30	17.98	8.62	5.15	17.73
Min	4.88	5.31	6.93	7.15	63.50	78.10	12.70	1.55	1.24	2.14	8.07	5.61	23.70
Max	20.50	19.80	35.90	107.00	274.00	522.00	160.00	50.10	122.00	83.00	43.80	25.90	95.02
Coefficient of Variation	0.40	0.39	0.46	0.59	0.35	0.58	0.62	0.71	1.68	1.10	0.52	0.46	0.38

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1948										10.00	12.10	6.76
1949	5.84	5.31	6.93	38.50	100.00	78.10	12.70	3.76	2.61	6.20	13.20	11.20	23.70
1950	6.52	9.66	13.90	43.20	138.00	189.00	66.50	11.00	3.24	9.24	20.30	19.70	44.19
1951	11.70	14.60	26.00	75.10	274.00	258.00	156.00	50.10	122.00	83.00	43.80	25.90	95.02
1952	20.50	19.80	34.40	107.00	111.00	91.50	48.00	23.50	13.70	9.79	10.70	8.84	41.56
1953	9.08	9.98	17.60	45.10	184.00	522.00	100.00	21.50	9.80	9.61	13.10	7.92	79.14
1954	4.88	12.80	12.90	38.10	201.00	181.00	89.90	24.70	32.10	33.90	24.70	17.50	56.12
1955	7.11	7.09	7.76	49.30	144.00	191.00	99.90	18.40	7.34	19.10	26.40	9.57	48.91
1956	8.32	6.89	11.50	40.20	172.00	132.00	73.60	19.50	9.36	8.64	10.50	9.72	41.85
1957	6.96	9.39	26.50	23.90	194.00	116.00	16.10	1.55	1.26	7.77	16.40	8.40	35.69
1958	6.93	6.85	11.90	40.20	159.00	98.50	69.10	19.40	9.79	5.73	8.07	8.96	37.04
1959	10.30	8.40	22.90	33.20	163.00	196.00	64.40	13.30	24.60	28.00	24.90	17.00	50.50
1960	7.32	16.20	35.90	58.80	110.00	99.40	23.50	6.61	1.24	2.14	9.30	7.68	31.51
1961	8.41	8.54	8.62	11.20	159.00	142.00	15.10	3.30	2.23	14.90	18.20	6.37	33.16
1962	8.56	14.30	19.20	74.20	84.30	88.50	20.10	3.25	2.57	2.18	8.20	10.00	27.95
1963	7.69	19.40	12.30	7.15	63.50	118.00	160.00	14.90	3.27	4.87	9.17	10.90	35.93
1964	6.51	5.83	12.00	20.10	170.00	235.00	48.60	5.16	4.13	9.75	10.20	5.61	44.41
1965	5.56	10.30	14.10	50.00	108.00	217.00	91.50	18.80	28.90	27.50	20.20	13.70	50.46
1966	8.37	8.82	29.60	46.60	129.00	165.00	57.10	20.20	13.30	10.30	16.60	9.49	42.87
1967	7.88	10.00	23.80	24.30	245.00	372.00	80.90	12.20	4.37	6.52	18.80	7.94	67.81
1968	7.23	10.20	17.60	14.70	93.80	126.00	40.40	15.10	29.10	38.70
1969			26.10	97.30	131.00	179.00	125.00	10.90	4.49	10.70