Carbon County in context

Adjacent counties in the the Beartooth-Clark’s Fork corridor. Carbon County shares the Beartooth Plateau snowpack system with these neighbors.

Click any neighbor for its full county dashboard.

Snowpack & Moisture Detail

SNOTEL station-by-station read for Carbon County. The dashboard above gives current aggregate; this section shows where the water actually is.

Carbon County holds the deepest and most reliable snowpack of any county in the south-central corridor, with the Beartooth Plateau topping 11,000 feet along the Wyoming border and feeding the Clark’s Fork of the Yellowstone as it cuts through the Rock Creek drainage past Red Lodge. The Beartooth Highway (US-212) corridor typically holds snow into May at pass elevation — SNOTEL sites here often rank among the highest peak SWE readings in the state. [needs editorial] — update with current SNOTEL data each season.

Basin Index: Clark’s Fork of the Yellowstone at Bridger gauge is the primary flow index; Rock Creek tributary near Red Lodge tracks early-season snowmelt. [needs editorial — update seasonally] Drought Monitor: [needs editorial — update weekly from droughtmonitor.unl.edu] Station snapshot as of June 2026 — live dashboard above is current.

Water Rights & Land Ownership

The Clark’s Fork of the Yellowstone originates in Wyoming and enters Carbon County near Belfry, flowing northeast through Bridger before joining the Yellowstone at Laurel. Rock Creek drains the Beartooth face directly into the Clark’s Fork near Red Lodge and is the county’s most snowpack-sensitive tributary.

Clark’s Fork water rights in Carbon County include both Montana-adjudicated rights and an interstate compact with Wyoming that governs upstream diversions — Montana ranchers with junior rights on the upper Clark’s Fork should know their standing under the compact in a dry year. Rock Creek above Red Lodge carries senior rights dating to the 1880s mining and ranching era, and is fully appropriated in low-flow summers. The Pryor Creek watershed in the northeastern corner of the county is a separate drainage entirely, flowing north toward Yellowstone County with its own adjudicated right pool. Irrigation infrastructure in the Clark’s Fork valley between Belfry and Bridger is well-developed by county standards, with several cooperative ditch companies managing diversions. Carbon County’s higher elevation means runoff peaks later than the valley floor — April and May gauge readings are less meaningful than June flows for final season planning.

Production & Sales

Operation character, hay base, and how cattle reach market from Carbon County.

Cattle production

Carbon County operations skew toward traditional cow-calf outfits running mother cows on deeded ground in winter and moving cattle up to Custer Gallatin National Forest allotments above Red Lodge in summer. The high-country allotments above the Beartooth face are some of the most productive in the region, but forest road access and permit requirements add management complexity compared to plains operations. The Clark’s Fork valley around Belfry and Bridger supports larger irrigated operations with more hay base than the mountain ranches. A handful of small-scale direct-marketing beef operations near Red Lodge serve the outdoor recreation and tourism market, a niche not common in neighboring counties.

Hay & winter feed

Rock Creek and Clark’s Fork bottomland hay — primarily alfalfa and orchard grass mix — supplies the county’s mountain-side operations, while Belfry and Bridger area farms produce alfalfa for sale into the Billings market. First-cutting at Red Lodge elevation runs early to mid-July, significantly later than the valley floor, giving the county a natural hedge against a single early frost. Operators in the Clark’s Fork valley near Bridger cut earlier and can get two to three cuttings with good water; mountain ranches typically get one solid cut and rely on native grass stockpiling for fall grazing.

Logistics · sale barns & trucking

Red Lodge on US-212 is the county’s commercial center, but Billings 65 miles north on US-212/I-90 is the market destination for most livestock. Bridger at the US-310 junction serves the eastern Clark’s Fork valley and has a shorter haul to Billings via I-90 at Laurel. The Beartooth Highway closes in winter and restricts movement to Wyoming — operators near Cooke City must route entirely through Red Lodge or Laurel regardless of season. No active sale barn operates in Carbon County; Billings Livestock Commission and occasional Laurel-area order buyers handle the county’s marketings.