Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted. For more information, please see www.doi.gov/shutdown
Data and Tools
Get current water conditions that are important to you, such as water levels, streamflow, temperatures, and more.
Thumbnail image of Southeastern Wyoming Pesticide Groundwater Sampling Sites
Northeastern Wyoming Pesticide Groundwater Sampling Sites
Northwestern Wyoming Pesticide Groundwater Sampling Sites
Southwestern Wyoming Pesticide Groundwater Sampling Sites
Total water level (TWL) at the shoreline is the combination of tides, surge, and wave runup. A forecast of TWL is an estimate of the elevation where the ocean will meet the coast and can provide guidance on potential coastal erosion and flooding hazards.
Suspended-sediment concentration data from National Real-Time Water Quality (NRTWQ) website.