Deer Lodge County, Montana
Overview
Deer Lodge County is a small, historically mining-dominated county in southwest Montana, anchored by Anaconda. Once home to one of the world’s largest copper smelters (the Anaconda Copper Company, which shut down the smelter in 1980), Deer Lodge County is now better known for the ongoing Upper Clark Fork River basin restoration — one of the largest EPA Superfund cleanups in the United States, addressing mining-era contamination across the Clark Fork watershed. Agriculture is limited compared to surrounding counties: cow-calf operations run in the Deer Lodge Valley and the adjacent Flint Creek and Pintler foothills, supported by irrigated meadows where water rights and cleanup status permit.
Weather & Moisture
Deer Lodge County has two NRCS SNOTEL stations — Barker Lakes and Calvert Creek — that track snowpack in the surrounding mountain ranges. Water supply derives from snowpack in the Flint Creek Range, the Anaconda-Pintler Wilderness, and the Continental Divide feeding the upper Clark Fork River via Warm Springs Creek, Silver Bow Creek, and Mill Creek. The Warm Springs Ponds (a major Superfund treatment facility) influence water quality and flow management on the upper Clark Fork.
Summary of Current Conditions
Live data block above refreshes daily. Deer Lodge County currently has no Montana Mesonet soil moisture station, so that field will read as null — SNOTEL, drought, streamflow, and precipitation anomaly remain the primary signals.
Water Rights & Land Ownership
Water rights in Deer Lodge County are on Clark Fork tributaries: Warm Springs Creek, Silver Bow Creek, Mill Creek, and Willow Creek. Many operations hold historic priority dates from the homesteading era, but the Superfund remedy and ongoing restoration activities are critical context for any water management discussion in the basin. Montana DNRC WRQS covers the county; the EPA Upper Clark Fork Basin Superfund documentation is essential secondary reading for anyone researching rights in this area.
Hay & Winter Feed
Limited irrigated hay production in the Deer Lodge Valley and along Warm Springs / Silver Bow Creek bottomlands. Operations that have completed restoration work on mining-impacted ground are gradually returning affected acres to productive use.
Cattle Production
Smaller cow-calf base than neighboring Beaverhead, Madison, or Powell counties. Operations typically ship to Butte or Missoula-area order buyers, or directly via the Butte Livestock Auction in adjacent Silver Bow County.
County Logistics
Anaconda sits on Montana Highway 1 (the Pintler Scenic Route), approximately 25 miles west of Butte via I-90 and MT-1. Butte is the nearest Interstate 90 / I-15 junction hub, providing access to Billings, Missoula, Helena, and the southern Idaho markets. Trucking to Billings runs approximately 3.5 hours via I-90.
Data Sources
- USDA NRCS National Water and Climate Center — SNOTEL daily SWE (Barker Lakes, Calvert Creek)
- USDA Drought Monitor — weekly county drought classification
- USGS Water Services — Warm Springs Creek at Warm Springs (12323770) daily discharge
- Montana Mesonet (UMT) — no in-county SWP-equipped stations (soil moisture field null)
- NOAA NCEI Climate at a Glance — county precipitation anomaly (1/3/12 month)
- USDA NASS — county cattle inventory and agricultural census
- US EPA — Upper Clark Fork Basin Superfund (context for water quality)