Country=	United_Kingdom
Station=	Colwick
River=	Trent
Area=	7486 km2
Lat=	53.94
Lon=	-1.06
Source=	RivDIS
PointID=	194
Area Units=	km2
Discharge Units=	m3/sec
Starting Year=	1965
Ending Year=	1984
Total Years=	20
Total Usable Years=	13

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1965	133	52.5	107	67.5	56	40	43	36.5	115	58	86	354	95.71
1966	153	243	112	176	86.5	55.5	43.5	73	67	121	98.5	211	120
1967	114	115	109	54.5	140	58.5	37	37	37.5	96	118	89.5	83.83
1968	184	108	62	52	86.5	51.5	101	46.5	80.5	81.5	126	96	89.63
1969	157	148	142	-9999	-9999	-9999	46	48.5	34.5	-9999	-9999	-9999	-9999
1970	135	170	115	12.1	51.5	38.5	34	44	35	34	112	96.5	73.13
1971	158	136	107	82	54	124	37.5	36	16	34.5	54.5	53	74.38
1972	126	125	111	89.5	50	53.5	42	47	40.5	32	57	123	74.71
1973	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1974	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1975	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1976	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1977	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1978	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1979	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
1980	133	228	143	73	41.5	56	48	63	51.5	120	136	117	100.83
1981	136	113	228	121	107	63.5	41	42	65.5	104	82	105	100.67
1982	206	81	171	71	43.5	87	46	53.5	50.5	67	122	130	94.04
1983	146	118	86	161	144	77	43	33	50	52	46	140	91.33
1984	183	197	99	57	47	44.5	29	36	40.5	40.5	138	92.5	83.67

Avg	151.08	141.12	122.46	84.72	75.63	62.46	45.46	45.85	52.62	70.04	98	133.96	90.16

Std Dev	25.38	53.2	39.99	44.86	35.53	22.93	16.82	11.24	24.11	32.16	31.19	75.69	12.98