U.S. Geological Survey
Endangered, Discontinued and Rescued Streamgages Mapper

This mapper identifies U.S. Geological Survey (USGS) streamgages that are in danger of being discontinued or converted to a reduced level of service due to lack of funding, gages that already have been discontinued, and gages that have been ‘rescued’ by a new funding source. Efforts are underway to find a new funding source for each endangered streamgage; however, if a new funding source is not identified for an at-risk gage, it will be discontinued. Historic data will remain accessible for discontinued gages. Discontinued and rescued streamgages are only displayed for the last thirteen months. If you have questions about continued operations for a specific streamgage, please refer to the contact information in the table at the bottom of the page. If you have general questions about the overall USGS Streamgaging Network, please contact Mark Landers, National Streamgage Network Coordinator, landers@usgs.gov, (678) 924-6616.

Summary of Funding Instability at USGS Streamgages --  selected sites are within mapped area.
Endangered gage 0 Endangered Streamgages Recently Discontinued gage 0 Discontinued Streamgages Rescued gage 0 Rescued Streamgages
 --- Funding unlikely. Stations may be discontinued or converted to a reduced level of service  --- Stations discontinued due to funding shortfall in the last thirteen months  --- Stations temporarily discontinued or converted to a reduced level of service, now back in full operation in the last thirteen months