Reservoir Report					6-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	1679.96	115		8	G: Closed, O: 8.0
Twin Lakes	1682.04	229		6	1.0
Buckatapon	1640.38	78	3		1.0
Long-on-Deerskin	1697.00	120		2	2.0
Little Deerskin	1641.25	10		1	1.0
Seven Mile	1648.72	61			1.0
Nine Mile	1643.68	118	4		1.5
Burnt Rollways	1624.97	537	53		1.0
Sugar Camp	1596.37	333	13		1.0
Little St. Germain	1613.48	62		4	1.5
Big St. Germain	1590.08	129			12.0
Pickerel	1589.84	267		6	2.0
Rainbow	1589.45	966		28	12.0
North Pelican	1569.00	133	14		10.0
South Pelican	1591.36	210		3	1.0
Minocqua	1584.48	465		20	2.0
Squirrel	1564.02	110			1.5
Willow	1523.40	1,712	21		6.0
Rice	1460.04	1,212	72		6.0
Spirit	1436.97	674		50	5.0
Upper System Summary
Total		7,542	181	129
Net Change			51
Percent in Storage		58.09%
Eau Pleine	1145.27	4,409	15		1.0
Entire System Summary
Total		11,951	196	129
Net Change			66
Percent in Storage		68.53%
Weekly Average Flow Analysis
	Merrill		Wisconsin Rapids
	MCF	Ave. CFS	MCF	Ave. CFS
Gain in Storage	51	85	66	110
Loss in Storage
Regulated Flow		1,433		3,118
Net Used Release
Natural Flow		1,518		3,228
Average Precipitation This Week in Inches of Water
		Week's	Year to Date
Area		Average	Observed	Normal	Departure
Upper System	Last Year	0.46	5.49	6.63	-1.14
	This Year	0.01	5.07	6.63	-1.56
Lower System	Last Year	0.73	4.73	7.08	-2.35
	This Year	0.78	5.51	7.08	-1.57
Entire System	Last Year	0.56	5.23	6.81	-1.58
	This Year	0.29	5.23	6.81	-1.58
10-Year Storage Comparison
	Upper	Entire
Year	System	System
1998	9,425	13,642
1999	8,186	12,499
2000	9,138	11,784
2001	10,334	14,737
2002	11,615	15,985
2003	10,289	14,680
2004	10,771	15,063
2005	8,156	12,436
2006	8,018	11,519
2007	7,542	11,951