USGS Current Water Data for New Jersey
The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.
The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.
New Jersey Streamflow Table
New Jersey Lake and Reservoir Table
New Jersey Groundwater Table
New Jersey Water-Quality Table
New Jersey Weather Table
New Jersey Tide Table
Current data typically are recorded at 5- to 60-minute intervals, stored onsite, and then transmitted to USGS offices every 1 hour, depending on the data relay technique used. Transmission times may be more frequent during critical events. Data from current sites are relayed to USGS offices via satellite and are available for viewing within minutes of arrival.
All current data are provisional and subject to revision.