New England Water Science Center

Hydrologic Technician Sara Weaver is making a discharge measurement on Lamprey River below Wiswall Dam.
 

This lesson will cover Stream Flow Estimates in NHDPlus High Resolution. Enhanced Runoff Method, or EROM is the method used to compute estimates of the mean annual flow for the NHDPlus flowline features in the NHDPlus HR network.
 

(A) Examples of the multi-parameter water-quality probes used for continuous fixed-station monitoring, moving boat surveys, and vertical water-quality profiles. (B) Example of smaller temperature and dissolved oxygen sensors with and without a wiper unit.

Examples of monitoring buoys deployed in (A) 2018 and (B) 2019 and (C) example of a bottom cage containing a sensor.

The USGS New England Water Science Center features Alexander Bissell in their Center Stage Video Series. He talks about a special project he worked on and his work in water quality. Alexander also discusses his experience in the

The USGS New England Water Science Center features Alexander Bissell in their Center Stage Video Series. He talks about a special project he worked on and his work in water quality. Alexander also discusses his experience in the

This lesson will cover additional lidar point cloud processing and analysis features in ArcGIS Pro. If necessary, please review lesson 10b1 for guidance with importing LAS files, filtering, and visualizing lidar point cloud data in ArcGIS Pro.

Please note that some of our URLs in the video have changed. All URLs beginning with 'viewer.nationalmap.gov/...' have been

Hydrologic Technician Andy Cloutier visited USGS gaging station 01069500 on the Mousam River at West Kennebunk in mid-April. The visit was made to conduct a discharge measurement as the station was reporting the lowest discharge in the 57 year period of record. The photo shows the river looking downstream from the gaging station.

North side of the Gainer Memorial Dam, Scituate Reservoir, Rhode Island.

Gainer Memorial Dam, Scituate Reservoir, Rhode Island.

The USGS Storm Event dashboard allows users to interact with and visualize high-water mark and storm sensor data points, and estimated flood extents from the January and March 2018 winter storm events. Users can also view the USGS 100-year Stillwater analysis and compare these flood extents to the current FEMA national flood hazard layers. The dashboard is comprised of