The ingredients that led to the Hill Country disaster — steep terrain, swollen rivers and unsuspecting people in harm’s way — ...

Zebra mussels are similar to another invasive mollusk, the quagga mussel, which has not been detected in Colorado’s lakes and ...

Waco is already seeing its wettest July since 1976, but the forecast for the rest of the month is considerably drier as ...

A group of Indigenous youths became some of the first in over a century to kayak the full length of the Klamath River along ...

Officials are doing their best to shore up water systems infiltrated by invasive golden mussels, but a patchwork of oversight leaves many lakes unprotected.

The saga of the Klamath provokes a more fundamental, yet often ignored, set of questions: What is a river for? Irrigation?

Nearly a dozen rivers in western Montana and a handful of rivers inside the borders of Yellowstone National Park are under restrictions as biologists seek to reduce angling-related sources of ...

Boat inspections are among the few weapons in California’s arsenal for protecting its lakes and reservoirs from being invaded by the golden mussel. The destructive mussels were found in October ...

According to a map of drought conditions from Windy.com, the areas experiencing the most intense drought conditions as of Friday morning included parts of Utah, Arizona, Nevada, California, Colorado, ...

Hoot-owl restrictions will take effect on portions of the Bitterroot and Clark Fork rivers on Friday as well as several streams in southwest Montana.

New data shows that water levels in major reservoirs including Lakes Mead and Powell are well below average for this time of year.

How major new housing reform will affect homebuilding in California In an aerial view, construction workers build a home at a new housing development on July 01, 2025 in Hercules, California.