DMSTA Simulation Results Case: Titusville_0002 Period: 01/01/97 to 04/22/03
Case: Treatment wetland;  3 cells in series:   shallow marsh - pond - deep marsh;calib to 2000-2002
Input Series titusville Tanks in Series 6.0 Surface Area (km2) 0.4442
Simulation Period 01/01/92 thru 04/22/03 Mean Water Load  (cm/d) 2.2 Mean Depth (cm) 90
Output Period 01/01/97 thru 04/22/03 Max Water Load (cm/d) 10.6 Max Depth (cm) 90
Startup Interval (days) 3074 Iterations 1 Inflow Conc  (ppb) 276.2 Freq Depth <  5 cm 0.0%
Avg Interval (days) 30 Inflow P Load (mg/m2-yr) 1345 Load Reduction 89%
Parameter Set:   none Outflow FWM  Conc (ppb) 30.3 Time Freq Conc > 10 ppb 90%
K  (m/yr) 22.83 Sm (mg/m2)  0 Outflow C with Bypass 30.3 Vol Freq Conc > 10 ppb 100%
C1 (ppb) 22.0 Sp (mg/m2) 0 95th Percentile (ppb) 34.5 Storage Turnover (1/yr) 13.5
C0  (ppb) 4.0 Qout Intercept 0.0 Outflow Geo. Mean (ppb) 28.0 Mean Stored P (mg/m2) 4800
Zx  (cm) 60 Qout Exponent 0.0 Outflow GM,  Q>0 (ppb) 28.4 Storage Inc/Net Removal -15%
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 15.2 Outfl. Seepage (cm/d/cm) 0
Mass B Error -0.2% Knet-NCSTR (m/yr) 18.3 Seepage Loss 0%
Calibration  Statistics for Period: 06/01/00 thru 04/22/03
Inflow P Conc (ppb)  = 209 Mean Mean
HLR (cm/d) = 1.8 Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 35 91.5 90.0 1.5 2% 2% #N/A
Flow (cm/day) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Flow-Wtd-Mean Conc (ppb) 35 34.2 29.6 4.6 16%
Geometric Mean Conc (ppb) 35 27.0 28.5 -1.6 -5% 58% 1%
Mean Conc (ppb) 35 34.1 28.9 5.2 18% 59% 0%
Outflow Load (mg/m2-d) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Pred Q x Conc (mg/m2-d) 35 0.61 0.53 0.08 16% 66% 33%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
10/29/03