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Report Site Map > Graphics of Streamflow and Nutrient Flux > Graphics for Streamflow and Nutrient Flux for Selected Mississippi River Sub-basins with Varied Sizes, Hydrology, Land Use, and Geographic Location > Graphics of Streamflow and Nutrient Flux for the Illinois River at Valley City, Illinois

USGS Open-File Report 2007-1080 - Streamflow and Nutrient Fluxes of the Mississippi-Atchafalaya River Basin and Subbasins for the Period of Record Through 2005

Graphics of Streamflow and Nutrient Flux for the Illinois River at Valley City, Illinois

The following graphics depict annual flux of dissolved nitrite plus nitrate (figure 1), total nitrogen (figure 2), total phosphorus (figure 3), dissolved orthophosphate (figure 4), and dissolved silica (figure 5), along with concurrent annual streamflow for the Illinois River at Valley City, Illinois (Station ID 05586100).

Figure 1. Annual dissolved nitrite plus nitrate flux and streamflow at Illinois River at Valley City, Illinois.	Figure 2. Annual total nitrogen flux and streamflow at Illinois River at Valley City, Illinois.
Figure 3. Annual total phosphorus flux and streamflow at Illinois River at Valley City, Illinois.	Figure 4. Annual dissolved orthophosphate flux and streamflow at Illinois River at Valley City, Illinois.
Figure 5. Annual dissolved silica flux and streamflow at Illinois River at Valley City, Illinois. Years with no fluxes shown indicate missing fluxes due to lack of water-quality data or flux estimation model convergence.

The data used to generate the above graphs are available on the following page.

• Streamflow and Nutrient Flux at Illinois River at Valley City, Illinois

Report Site Map > Graphics of Streamflow and Nutrient Flux > Graphics for Streamflow and Nutrient Flux for Selected Mississippi River Sub-basins with Varied Sizes, Hydrology, Land Use, and Geographic Location > Graphics of Streamflow and Nutrient Flux for the Illinois River at Valley City, Illinois