MONTANA AREA OFFICE
RESERVOIR STORAGE ALLOCATION TABLE
6/15/2006
RESERVOIR Hydromet
Code		 Crest of
Dam
Elevation		 Max. Allow.
Water Surf.
Elevation		 Surcharge
Storage
Acre-Feet		 Top of
Flood
Control		 Exclusive
Flood Control
Acre-Feet		 Top of
Joint
Use		 Joint
Use
Acre-Feet		 Top of
Active
Conservation		 Active
Conservation
Acre-Feet		 Top
Of
Inactive		 Inactive
Acre
Feet		 Top
Of
Dead
Elev. Storage Elev. Storage Elev. Storage Elev. Storage Elev. Storage
 
MISSOURI RIVER BASIN:
Lima (Private) LIMR                   6582.87 85,025            
Clark Canyon* CCR 5578 5571.9 71,882 5560.4 253,442 79,075 5546.1 174,367 50,207 5535.7 124,160 123,099 5470.6 1,061 1,057 5455 4
Hebgen (PPL) HEBR                     386,000            
Canyon Ferry CFR 3808.5 3800   3800 1,992,977 101,089 3797 1,891,888 794,289 3770 1,097,599 701,568 3728 396,031 394,971 3650 1,060
Helena Valley HVR 3828 3820.55 251             3820.07 10,451 5,897 3805 4,554 3,290 3787.75 1,264
 
SUN RIVER BASIN:
Gibson GIBR 4725.5 4741 22,920             4724 96,477 96,477 4557.5 0 0 4557.5 0
Pishkun PSHR 4380 4370               4370 46,694 30,686 4342 16,008 16,008 4342 16,008
Willow Creek WCR 4154 4149.22 11,206             4142 31,848 31,847 4085.28 1 1 4085.28 1
 
MARIAS RIVER BASIN:
Lake Elwell (Tiber Dam) LER 3026 3020.2 186,799 3012.5 1,328,723 403,074 2993 925,649 258,436 2976 667,213 112,883 2966.4 554,330 534,709 2870 19,621
 
MILK RIVER BASIN:
Sherburne MCDH 4816.5 4810 42,833             4788 66,147 64,248 4729.3 1,899 1,899 4729.3 1,899
Fresno FRR 2596.1 2591 109,237       2575 92,880 32,534 2567 60,346 59,898 2530 448 448 2530 448
Nelson** NELR 2228 2225.6 18,686             2221.6 78,950 60,810 2200 18,140 18,140 2200 18,140
 
BIGHORN RIVER BASIN:
Anita Reservoir Anita 3010 3007.8 286.1             3003 317            
Bighorn Lake (Yellowtail Dam) BHR 3660 3660 52,829 3657 1,328,360 258,331 3640 1,070,029 240,342 3614 829,687 336,103 3547 493,584 477,576 3296.5 16,008
Yellowtail (Afterbay) YEL AFT 3204.6 3192 3,141             3192 3,141 3,141          
 
* Flood Control Space below crest of ungated spillway.
** Includes 5 dikes, picked the lowest crest elevations ranging from 2226.40 to 2227.90.