Skip to Main Content
Tropical Storm Alert
Tropical Depression Sally Impacts
City Council Virtual Meeting Tuesday, September 22, 2020
I Want To...
Tide Level Monitoring
The City of Portsmouth, in cooperation with USGS, has a new tide level monitoring station on the Churchland Bridge. The station will provide the City and the public with near real-time water level data.
Data is publicly available at:
The data from this station will be used to predict the timing and magnitude of flooding along the river in real-time.
Additional information is available at:
For more information, contact us at 757-393-8522.
Current Water Level
Benefits of Floodplains
Developing in the Floodplain
Flood Emergency Preparedness
Letters of Map Change
Online Flood Information Library
Slideshow Left Arrow
Slideshow Right Arrow