2025 Grazing Season Update

July 9th

Hello, CARMers!

We moved CARM 1, 2, & 3.

Review the previous update.


Let’s dive into the details

Here’s the CARM allocation:


Highlights of Happenings

Station Rainfall:

Rainfall_Total
Jul 0.14
YTD 7.00

Cumulative Rainfall (in)

Rainfall Distribution

Nicole Kaplan shared in a scientist meeting, the difference compared to Historical is such a unique view!

Soil Moisture

Station Biomass:

CPER Viewer Maps

Increased threshold to 550 lbs/ac

TRM Biomass:

CARM Biomass

CARM Rep Longspur Zone Prairie Dog Zone Short Tall
HighHawk & Slayton
CenterCreek & PrairieRidge
OwlCreek & SaltTree

Livestock

Crude Protein:

Crude Protein ranges in percent (%) for CARM and TRM.
Reps Short Tall
CARM 1 - HighHawk & Slayton 8.8- 9.13 8.85
CARM 2 - CenterCreek & PrairieRidge 8.52 - 8.86 9.32
CARM 3 - OwlCreek & SaltTree 8.28 - 8.45 8.66
TRM 8.23 - 9.42 8.22 - 9.08

701x: Where the steers were the last 7 days.

CARM 1 - HighHawk & Slayton

HighHawk

Slayton

CARM 2 - CenterCreek & PrairieRidge

CenterCreek

PrairieRidge

CARM 3 - OwlCreek & SaltTree

OwlCreek

SaltTree

Grazing Management:

CPER Viewer Longspur Habitat

Last Date Recorded

[1] "2025-06-29"
Last_Week This_Week Trigger_Status
CenterCreek 428 452 50/50
HighHawk 638 674 No change
OwlCreek 414 436 No change

The table above is showing the remote-sensing values populated by NASA tools for June 28th and Jun 29th.

Management.Decisions
2025-06-28 Shift 28 steers (and 3, 701x tags) from CC to PR; shift 22 steers (and 3, 701x tags) from OC to ST; shift 39 steers (and 5 ,701x tags) from HH to Slayton
2025-06-29 Moved, 7/3

Note: The table shows “50/50” for CenterCreek, but we’re holding steers where they’re at for one week.


Up & Coming

  • 28-Day Weigh July 24th

Desktop Field View

Photo Credit: Melissa Johnston

On behalf of the USDA-ARS Rangeland Resources and Systems Research Unit, we thank you all for your continued participation in this project.

Happy Trails,

CPER Crew