Contributors: Althea A. Archer

Name: Althea A. Archer
Login: aaarcher-usgs
Email: aaarcher@usgs.gov
OST Projects: 3
Languages: Vue, R
Categories: Cryosphere, Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Snow and Permafrost, Water Supply and Quality
Topics:

Contributed Projects

From Snow to Flow

Describe important dynamics that determine how snow turns into flow, and the charts show the connection between snowpack (measured as snow water equivalent) and streamflow (measured as discharge).

Cryosphere - Snow and Permafrost - Last synced: 08 Feb 2026 - Ranking: 4.7

gw-conditions

A visualization showing groundwater conditions as little peaks above or below their normal values.

Natural Resources - Water Supply and Quality - Last synced: 08 Feb 2026 - Ranking: -Infinity

flow-tiles

A tile map showing a month of streamflow conditions across the U.S.

Hydrosphere - Freshwater and Hydrology - Last synced: 08 Feb 2026 - Ranking: -Infinity