Reservoir Report					13-May-2007
Wisconsin Valley Improvement Company
Reservoir	Current Water Elevation	Current Storage (MCF)	Storage Gain (MCF)	Storage Loss (MCF)	Gates (Inches) G: Gate O: Overflow
Lac Vieux Desert	1680.00	123	8		G: Closed, O: 8.0
Twin Lakes	1682.18	252	22		1.0
Buckatapon	1640.46	82	4		1.0
Long-on-Deerskin	1697.10	131	11		2.0
Little Deerskin	1641.25	10			1.0
Seven Mile	1648.85	64	3		1.0
Nine Mile	1643.74	120	2		10.0
Burnt Rollways	1625.12	584	48		1.0
Sugar Camp	1596.58	352	19		1.0
Little St. Germain	1613.58	66	4		1.5
Big St. Germain	1590.12	132	3		12.0,2.0
Pickerel	1589.91	270	3		2.0
Rainbow	1589.54	977	11		12.0
North Pelican	1569.10	139	6		46.0
South Pelican	1591.42	219	9		1.0
Minocqua	1584.48	465			2.0
Squirrel	1564.06	113	3		1.5
Willow	1523.46	1,726	14		6.0
Rice	1460.09	1,221	9		8.0
Spirit	1436.32	620		55	5.0
Upper System Summary
Total		7,666	178	55
Net Change			123
Percent in Storage		59.04%
Eau Pleine	1144.87	4,289		120	11.0
Entire System Summary
Total		11,955	178	175
Net Change			3
Percent in Storage		68.55%
Weekly Average Flow Analysis
	Merrill		Wisconsin Rapids
	MCF	Ave. CFS	MCF	Ave. CFS
Gain in Storage	123	204	3	6
Loss in Storage
Regulated Flow		1,484		2,392
Net Used Release
Natural Flow		1,688		2,398
Average Precipitation This Week in Inches of Water
		Week's	Year to Date
Area		Average	Observed	Normal	Departure
Upper System	Last Year	2.00	7.49	7.39	+0.10
	This Year	0.73	5.80	7.39	-1.59
Lower System	Last Year	2.08	6.81	7.92	-1.11
	This Year	0.19	5.69	7.92	-2.23
Entire System	Last Year	2.03	7.26	7.59	-0.33
	This Year	0.53	5.76	7.59	-1.83
10-Year Storage Comparison
	Upper	Entire
Year	System	System
1998	9,049	13,137
1999	8,790	13,174
2000	9,140	11,795
2001	10,592	14,974
2002	11,856	16,229
2003	11,027	15,471
2004	11,210	15,664
2005	8,386	12,741
2006	8,686	12,415
2007	7,666	11,955