COLUMBIA

April 1, 2005

UPPER COLUMBIA

**Snow Survey Measurements**
					WATER EQUIVALENT (mm)
Drainage Basin and Snow Course	Station Number	Elev m	Date of Survey	Snow Depth cm	2005	2004	2003	Max.	Min.	Normal	No. Years Record
CANOE RIVER	2A01A	910	29	No Snow		57	0T	262	0T	98	64
DOWNIE SLIDE (LOWER)	2A27	980	05	109	450	-	502	1062	448	680	27
GLACIER	2A02	1250	31	151	535	661	611	1161	371B	730	68
FIELD	2A03A	1280	30	31	108	131	86	251	8	153	65
SUNWAPTA FALLS	AL11	1400	30	76	203	127	175	333	89	193*	36
VERMONT CREEK	2A19	1520	06	84	232	364	295	843	190	446	39
AZURE RIVER	1E08	1620	30	290	1043	874	893	1422A	686	1086	35
AZURE RIVER	1E08P	1620	01	-	1189	911	919	1511	716	1155	8
DOWNIE SLIDE (UPPER)	2A29	1630	05	265	1060	1132	1120	2360A	858	1347	27
KICKING HORSE	2A07	1650	30	96	250	314	272	589	185	346	57
KIRBYVILLE LAKE	2A25	1750	05	264	992	1010	945	1816	701	1189	32
MOUNT REVELSTOKE	2A06P	1830	01	-	1035	1062	1077	1686	709	1230	12
NORTH CLEMINA CREEK	1E13	1860	29	222	756	594	669	1018	560	808	16
FIDELITY MOUNTAIN	2A17	1870	28	288	1143	1234	1012	1951	730	1248	42
BEAVERFOOT	2A11	1890	06	53	140	162	152	460	105	222	45
KEYSTONE CREEK	2A18	1890	05	191	662	657	614	1388	485	827	38
BUSH RIVER	2A23	1920	05	196	726	690	750A	1331	455	865	38
NIGEL CREEK	AL10	1920	30	135	369	322	272	700	198	420*	36
GOLDSTREAM	2A16	1920	05	270	1067	1029	951	1638A	785	1157	41
MOLSON CREEK	2A21P	1980	01	-	1061	949	945	1223	651	1014	22
MOUNT ABBOT	2A14	1980	28	295	1092	1148	1015	1849	698	1256	46
SUNBEAM LAKE	2A22	2010	05	232	887	828	762	1384	590	917	38
MIRROR LAKE	AL06	2030	29	111	279	259	234	561	160	301*	65
BOW SUMMIT II	AL07A	2080	04	131	388	330	290	584B	180	362*	26
A - SAMPLING PROBLEMS WERE ENCOUNTERED
B - EARLY OR LATE SAMPLING
C - EARLY OR LATE SAMPLING WITH PROBLEMS ENCOUNTERED
E - ESTIMATED BASED ON AREAL AVERAGE
* - PERIOD OF RECORD AVERAGE

**Snow Survey Measurements**
					WATER EQUIVALENT (mm)
Drainage Basin and Snow Course	Station Number	Elev m	Date of Survey	Snow Depth cm	2005	2004	2003	Max.	Min.	Normal	No. Years Record
FERGUSON	2D02	880	29	102	426	589	421	881	142	587	67
BAIRD	WA02	980	29	36	117	180	137	363	0	157*	45
FARRON	2B02A	1220	30	78	265	285	243	480	162	330	32
MONASHEE PASS	2E01	1370	Not Measured			327	295	517	188	343	56
WHATSHAN (UPPER)	2B05	1480	Not Measured			642	580	964	350	668	47
BARNES CREEK	2B06	1620	Not Measured			486	520	768	299	518	48
BARNES CREEK	2B06P	1620	01	-	596	484	593	773	323	546	12
ST. LEON CREEK	2B08	1800	Not Measured			1144	1107	1831	818	1253	36
ST. LEON CREEK	2B08P	1800	01	-	919	968	1001	1553	581	1133	11
KOCH CREEK	2B07	1860	Not Measured			710	-	1156	397	755	45
RECORD MOUNTAIN	2B09	1890	25	131	432B	655	748	1307	315	752	30
EAST CREEK	2D08P	2030	01	-	848	717	690	1245	442	922	23
A - SAMPLING PROBLEMS WERE ENCOUNTERED
B - EARLY OR LATE SAMPLING
C - EARLY OR LATE SAMPLING WITH PROBLEMS ENCOUNTERED
E - ESTIMATED BASED ON AREAL AVERAGE
* - PERIOD OF RECORD AVERAGE