Data Summaries Dissolved Oxygen Nutrients Trend analysis

Dissolved Oxygen Plots

This example shows the plotted portion of the Neuse River between New Bern and Cherry Point. DO levels of 2 mg/L or less are considered to be low. At these low levels, fish kills can occur. For visual clarity, the creeks were filled in with the same color scheme as the basin in all following plots. No actual samples were taken inside the creeks.

Current Neuse River Sampling Dissolved Oxygen Plots*

October 2003- December 2004 Surface DO Bottom DO

*made from a combination of bi-weekly and monthly sampling data.


Neuse River RTRM Dissolved Oygen Plots

The following dissolved oxygen (DO) movies were created from plots of data from our seven Neuse River Data Platforms. Each movie contains data showing the average DO levels over 3 consecutive eight hour periods, 0800-1600, 1600-2400, and 2400-0800 hours.

2003- January February March April May June July August September

2002- January February March April May June July August September October November December

2001- July August September October November December

 

NCSU CAAE Dissolved Oxygen Plots and Movies

home

 
Contact the webmaster
Website and all content, unless otherwise specified, are the property of the Center for Applied Aquatic Ecology.