United States Department of Agriculture
Natural Resources Conservation Service		 Montana Go to Accessibility Information
Skip to Page Content





Estimated AUM/Acre Table for MT109 - Wibaux County

Updated 6/2009

AUM = Animal Unit Month

The following table lists native rangeland AUMs/Acre. For tame dryland pasture AUMs/Acre, multiply the range AUMs/Acre by a factor of 1.5.

If you encounter any problems with the files provided on this page, please contact Technical Resources at 406-587-6822.

The information in this table can be downloaded as a text document for use with GIS. The Map Unit Key is a national unique key for use with spatial data in GIS.
Text document: Estimated AUM/Acre Table for MT109 - Wibaux County (3 KB)

This table is also available for download as a Microsoft Excel document. Save the document to your computer before printing or working in it. The following document requires Microsoft Excel.

Estimated AUM/Acre Table for MT109 - Wibaux County (XLS; 28 KB)

Estimated AUM/Acre Table for MT109 - Wibaux County
Map Unit Key Map Unit Symbol Below Normal Year AUM Normal Year AUM Above Normal Year AUM
1607270 20B 0.29 0.38 0.49
1607269 20C 0.29 0.38 0.49
1677535 30B 0.27 0.41 0.55
1607266 35B 0.29 0.38 0.49
1607268 201C 0.31 0.4 0.47
1607267 202D 0.28 0.37 0.43
1607265 491C 0.3 0.4 0.49
1607264 491D 0.3 0.4 0.49
1607271 731C 0.36 0.45 0.55
345602 Aa 0.16 0.22 0.27
345603 Ab 0.29 0.45 0.6
345604 Ac 0.29 0.45 0.6
345605 Ba  ---  ---  ---
345606 Bb 0.19 0.36 0.46
345607 Bc 0.19 0.36 0.46
345608 Bd 0.19 0.36 0.46
345609 Be 0.21 0.34 0.43
345610 Bg 0.28 0.4 0.5
345611 Bh 0.28 0.4 0.5
345612 Bk 0.18 0.31 0.4
345613 Ca 0.27 0.41 0.49
345614 Cb 0.27 0.38 0.46
345615 Cc 0.22 0.33 0.38
345616 Cd 0.24 0.39 0.48
345617 Ce 0.24 0.39 0.48
345618 Cg 0.36 0.41 0.46
345619 Ch 0.22 0.33 0.44
345620 Ck 0.36 0.41 0.46
345621 Cm 0.22 0.33 0.44
345622 Cn 0.27 0.38 0.49
345623 Co 0.27 0.41 0.52
345624 Cp 0.27 0.41 0.52
345625 Fa 0.44 0.6 0.71
345626 Fb 0.37 0.54 0.67
345627 Fc 0.38 0.46 0.55
345628 Fd 0.38 0.46 0.55
345629 Fe 0.38 0.46 0.55
345630 Ga 0.27 0.41 0.52
345631 Gb 0.3 0.41 0.55
345632 Gc 0.3 0.41 0.55
345633 Gd 0.15 0.25 0.32
345634 La 0.12 0.17 0.2
345635 Ma 0.45 0.6 0.73
345636 Mb 0.34 0.47 0.56
345637 Mc 0.33 0.46 0.56
345638 Md 0.33 0.44 0.53
345639 Me 0.36 0.48 0.58
345640 Mg 0.35 0.47 0.57
345641 Mh 0.35 0.47 0.57
345642 Mk 0.25 0.36 0.49
345643 Mm 0.25 0.36 0.49
345644 Mn 0.44 0.6 0.71
345645 Mo 0.37 0.53 0.66
345646 Mp 0.37 0.53 0.63
345647 Pa 0.18 0.26 0.33
345648 Ra 0.44 0.57 0.68
345649 Rb 0.44 0.57 0.68
345650 Rc 0.44 0.57 0.68
345651 Rd 0.19 0.27 0.33
345652 Re 0.22 0.31 0.4
345653 Rg 0.21 0.3 0.36
345654 Rh 0.07 0.14 0.18
345655 Rk 0.16 0.19 0.23
345656 Sa 0.25 0.36 0.49
345657 Sb 0.2 0.28 0.39
345658 Sc 0.49 0.66 0.71
345660 Va 0.33 0.41 0.49
345661 Vb 0.25 0.34 0.44
345662 Vc 0.25 0.34 0.44
345663 Vd 0.31 0.4 0.49
345664 Ve 0.25 0.36 0.46
1017114 W  ---  ---  ---
345665 Wa 0.11 0.16 0.22
345666 Wb 0.11 0.16 0.22
345667 Wc 0.27 0.41 0.49
345668 Wd 0.27 0.41 0.49
345669 Za 0.22 0.27 0.33

< Back to Soil Survey Area Estimated Animal Unit Month (AUM)/Acre Tables

Last Modified: 06/10/2009