Great Swamp Water Quality Monitoring                  
NJ1356-02      
Base Flow Samples    
F. X. Browne, Inc.  
     
Passaic River  
Date Flow    (cfs) Total Phosphorus (mg/l) Dissolved Reactive Phosphorus (mg/l) Nitrates plus Nitrites (mg/l) Total Kjeldahl Nitrogen (mg/l) Total Nitrogen (mg/l) Total Suspended Solids (mg/l)  
06/08/99 16.54 0.042 0.015 0.11 0.19 0.30 3.6    
09/04/99 10.91 0.032 0.012 0.04 0.23 0.27 2.5    
03/09/00 31.83 0.023 0.007 0.54 0.33 0.87 4.0    
04/25/00 40.24 0.053 0.011 0.40 0.83 1.23 3.0    
07/13/00 18.23 0.091 0.027 0.04 0.33 0.37 16    
08/22/00 22.58 0.032 0.015 0.25 0.38 0.63 2.0    
09/10/00 18.60 0.030 0.010 0.08 0.22 0.30 1.2    
10/04/00 18.23 0.035 0.011 0.13 0.36 0.49 <1.0    
11/19/00 19.74 0.026 0.016 0.34 0.16 0.50 3.3    
12/06/00 20.13 0.028 0.014 0.68 0.32 1.00 2.5    
04/24/01 34.67 0.039 0.011 0.23 0.40 0.63 2.0    
05/16/01 25.72 0.043 0.011 0.31 0.34 0.65 3.5    
Average   0.040 0.013 0.26 0.34 0.60 4.0    
Median   0.034 0.012 0.24 0.33 0.57 3.0    
Minimum   0.023 0.007 0.04 0.16 0.27 1.2  
Maximum   0.091 0.027 0.68 0.83 1.23 16  
Std Dev   0.018 0.005 0.203 0.173 0.301 4.077